- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by cscora＠apnic.net 16 Sep '16

16 Sep '16

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 17 Sep, 2016 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 609829 Prefixes after maximum aggregation (per Origin AS): 220069 Deaggregation factor: 2.77 Unique aggregates announced (without unneeded subnets): 297950 Total ASes present in the Internet Routing Table: 54857 Prefixes per ASN: 11.12 Origin-only ASes present in the Internet Routing Table: 36396 Origin ASes announcing only one prefix: 15402 Transit ASes present in the Internet Routing Table: 6516 Transit-only ASes present in the Internet Routing Table: 168 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 60 Unregistered ASNs in the Routing Table: 15 Number of 32-bit ASNs allocated by the RIRs: 15444 Number of 32-bit ASNs visible in the Routing Table: 11945 Prefixes from 32-bit ASNs in the Routing Table: 47636 Number of bogon 32-bit ASNs visible in the Routing Table: 84 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 347 Number of addresses announced to Internet: 2826656228 Equivalent to 168 /8s, 123 /16s and 89 /24s Percentage of available address space announced: 76.3 Percentage of allocated address space announced: 76.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.3 Total number of prefixes smaller than registry allocations: 197571 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 156454 Total APNIC prefixes after maximum aggregation: 42942 APNIC Deaggregation factor: 3.64 Prefixes being announced from the APNIC address blocks: 169988 Unique aggregates announced from the APNIC address blocks: 68960 APNIC Region origin ASes present in the Internet Routing Table: 5194 APNIC Prefixes per ASN: 32.73 APNIC Region origin ASes announcing only one prefix: 1156 APNIC Region transit ASes present in the Internet Routing Table: 946 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2380 Number of APNIC addresses announced to Internet: 759640004 Equivalent to 45 /8s, 71 /16s and 47 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-137529 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 183986 Total ARIN prefixes after maximum aggregation: 89627 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 189745 Unique aggregates announced from the ARIN address blocks: 88444 ARIN Region origin ASes present in the Internet Routing Table: 16204 ARIN Prefixes per ASN: 11.71 ARIN Region origin ASes announcing only one prefix: 5699 ARIN Region transit ASes present in the Internet Routing Table: 1705 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1467 Number of ARIN addresses announced to Internet: 1106648544 Equivalent to 65 /8s, 246 /16s and 29 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-397212 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 145716 Total RIPE prefixes after maximum aggregation: 71812 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 156009 Unique aggregates announced from the RIPE address blocks: 96512 RIPE Region origin ASes present in the Internet Routing Table: 18132 RIPE Prefixes per ASN: 8.60 RIPE Region origin ASes announcing only one prefix: 7832 RIPE Region transit ASes present in the Internet Routing Table: 3032 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5048 Number of RIPE addresses announced to Internet: 708290048 Equivalent to 42 /8s, 55 /16s and 166 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-207259 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61300 Total LACNIC prefixes after maximum aggregation: 12400 LACNIC Deaggregation factor: 4.94 Prefixes being announced from the LACNIC address blocks: 77048 Unique aggregates announced from the LACNIC address blocks: 37423 LACNIC Region origin ASes present in the Internet Routing Table: 2473 LACNIC Prefixes per ASN: 31.16 LACNIC Region origin ASes announcing only one prefix: 541 LACNIC Region transit ASes present in the Internet Routing Table: 583 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2789 Number of LACNIC addresses announced to Internet: 170641728 Equivalent to 10 /8s, 43 /16s and 201 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 14676 Total AfriNIC prefixes after maximum aggregation: 3278 AfriNIC Deaggregation factor: 4.48 Prefixes being announced from the AfriNIC address blocks: 16692 Unique aggregates announced from the AfriNIC address blocks: 6293 AfriNIC Region origin ASes present in the Internet Routing Table: 734 AfriNIC Prefixes per ASN: 22.74 AfriNIC Region origin ASes announcing only one prefix: 174 AfriNIC Region transit ASes present in the Internet Routing Table: 181 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 261 Number of AfriNIC addresses announced to Internet: 81097728 Equivalent to 4 /8s, 213 /16s and 116 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5553 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3514 382 250 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 3113 11142 1062 KIXS-AS-KR Korea Telecom, KR 17974 2945 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2688 1496 528 BSNL-NIB National Internet Backbone, IN 9808 2250 8781 42 CMNET-GD Guangdong Mobile Communication 4755 2052 429 218 TATACOMM-AS TATA Communications formerl 4808 1761 2295 528 CHINA169-BJ China Unicom Beijing Provin 45899 1727 1235 89 VNPT-AS-VN VNPT Corp, VN 24560 1542 510 221 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3514 2964 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2219 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1938 1977 404 CHARTER-NET-HKY-NC - Charter Communicat 30036 1738 337 332 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1717 5070 652 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1676 848 227 ITCDELTA - Earthlink, Inc., US 16509 1394 2532 466 AMAZON-02 - Amazon.com, Inc., US 7018 1370 20092 1008 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1288 230 622 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 3329 169 15 ALJAWWALSTC-AS , SA 20940 2791 1059 1980 AKAMAI-ASN1 , US 34984 1974 327 356 TELLCOM-AS , TR 12479 1331 1018 46 UNI2-AS , ES 13188 1234 99 62 BANKINFORM-AS , UA 8551 1206 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1144 355 21 UKRTELNET , UA 8402 1078 544 15 CORBINA-AS Russia, RU 12389 925 1113 401 ROSTELECOM-AS , RU 6830 886 2752 465 LGI-UPC formerly known as UPC Broadband Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3479 539 195 Telmex Colombia S.A., CO 8151 2275 3382 561 Uninet S.A. de C.V., MX 7303 1544 955 245 Telecom Argentina S.A., AR 6503 1397 437 55 Axtel, S.A.B. de C.V., MX 11830 1327 367 57 Instituto Costarricense de Electricidad 7738 994 1882 40 Telemar Norte Leste S.A., BR 3816 966 467 206 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 911 2181 167 CLARO S.A., BR 11172 907 125 76 Alestra, S. de R.L. de C.V., MX 18881 883 1036 22 TELEFÔNICA BRASIL S.A, BR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1179 402 50 LINKdotNET-AS, EG 36903 684 344 115 MT-MPLS, MA 37611 668 51 5 Afrihost, ZA 36992 547 1373 25 ETISALAT-MISR, EG 8452 543 1472 15 TE-AS TE-AS, EG 37492 384 250 69 ORANGE-TN, TN 24835 345 610 16 RAYA-AS, EG 29571 301 37 12 CITelecom-AS, CI 15399 297 35 6 WANANCHI-KE, KE 2018 269 327 74 TENET-1, ZA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5553 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3514 382 250 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3514 2964 145 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3479 539 195 Telmex Colombia S.A., CO 39891 3329 169 15 ALJAWWALSTC-AS , SA 4766 3113 11142 1062 KIXS-AS-KR Korea Telecom, KR 17974 2945 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2791 1059 1980 AKAMAI-ASN1 , US 9829 2688 1496 528 BSNL-NIB National Internet Backbone, IN 8151 2275 3382 561 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3514 3369 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 39891 3329 3314 ALJAWWALSTC-AS , SA 10620 3479 3284 Telmex Colombia S.A., CO 7545 3514 3264 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2945 2867 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2250 2208 CMNET-GD Guangdong Mobile Communication 6389 2219 2178 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9829 2688 2160 BSNL-NIB National Internet Backbone, IN 18566 2195 2085 MEGAPATH5-US - MegaPath Corporation, US 4766 3113 2051 KIXS-AS-KR Korea Telecom, KR Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.200.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.208.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.216.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65000 PRIVATE 31.219.177.0/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65000 PRIVATE 31.219.177.128/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65512 PRIVATE 45.252.244.0/24 45899 VNPT-AS-VN VNPT Corp, VN 65512 PRIVATE 45.252.245.0/24 45899 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 24.49.144.0/20 30164 USACOMMUNICATIONS-1 - USA COMPANIES, LP 27.100.7.0/24 56096 UNKNOWN 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ 41.73.7.0/24 37004 -Reserved AS-, ZZ Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:36 /11:101 /12:269 /13:518 /14:1052 /15:1768 /16:13136 /17:7840 /18:12986 /19:25332 /20:38742 /21:40307 /22:67944 /23:59536 /24:338713 /25:531 /26:511 /27:344 /28:55 /29:32 /30:13 /31:1 /32:33 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2739 3514 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2087 2195 MEGAPATH5-US - MegaPath Corporation, US 30036 1552 1738 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1418 2219 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1401 3479 Telmex Colombia S.A., CO 6983 1326 1676 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1190 1288 CABLEONE - CABLE ONE, INC., US 13188 1011 1234 BANKINFORM-AS , UA Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1631 2:776 4:22 5:2169 6:27 8:990 12:1803 13:42 14:1740 15:47 16:2 17:95 18:126 20:50 22:1 23:1836 24:1804 27:2325 31:1781 32:85 33:4 35:5 36:323 37:2311 38:1254 39:36 40:97 41:2909 42:452 43:1859 44:47 45:2140 46:2554 47:95 49:1212 50:905 51:13 52:547 54:344 55:6 56:7 57:42 58:1569 59:1015 60:376 61:1821 62:1514 63:1923 64:4547 65:2179 66:4266 67:2205 68:1118 69:3256 70:1282 71:527 72:2031 74:2547 75:399 76:413 77:1380 78:1210 79:908 80:1293 81:1400 82:988 83:708 84:856 85:1565 86:486 87:1125 88:545 89:2086 90:204 91:6061 92:947 93:2365 94:2448 95:2472 96:521 97:340 98:939 99:90 100:78 101:1152 103:12319 104:2469 105:108 106:432 107:1403 108:671 109:2257 110:1269 111:1625 112:1054 113:1271 114:1078 115:1683 116:1659 117:1553 118:2031 119:1584 120:936 121:1118 122:2266 123:2070 124:1571 125:1835 128:670 129:438 130:414 131:1353 132:611 133:175 134:485 135:192 136:387 137:409 138:1895 139:424 140:574 141:456 142:662 143:933 144:735 145:165 146:942 147:653 148:1391 149:531 150:665 151:884 152:666 153:297 154:676 155:946 156:526 157:524 158:391 159:1232 160:511 161:733 162:2394 163:544 164:773 165:1118 166:334 167:1183 168:2175 169:669 170:1920 171:254 172:701 173:1686 174:758 175:669 176:1726 177:3996 178:2234 179:1186 180:2157 181:1767 182:2051 183:996 184:827 185:7399 186:3202 187:2142 188:2166 189:1767 190:7346 191:1272 192:9037 193:5724 194:4456 195:3855 196:1771 197:1146 198:5567 199:5760 200:7116 201:3597 202:10124 203:9822 204:4512 205:2744 206:2972 207:3076 208:4044 209:3862 210:3887 211:2036 212:2739 213:2332 214:870 215:70 216:5791 217:1979 218:805 219:609 220:1631 221:885 222:700 223:1305 End of report

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BGP Update Report
by cidr-report＠potaroo.net 10 Sep '16

10 Sep '16

BGP Update Report Interval: 01-Sep-16 -to- 08-Sep-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS23969 246559 7.7% 377.6 -- TOT-NET TOT Public Company Limited, TH 2 - AS24378 165973 5.2% 479.7 -- ENGTAC-AS-TH-AP Total Access Communication PLC., TH 3 - AS9829 126307 3.9% 52.9 -- BSNL-NIB National Internet Backbone, IN 4 - AS17908 30835 1.0% 46.6 -- TCISL Tata Communications, IN 5 - AS45223 29126 0.9% 2912.6 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH 6 - AS13118 22980 0.7% 239.4 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 7 - AS45899 22100 0.7% 14.5 -- VNPT-AS-VN VNPT Corp, VN 8 - AS134438 21148 0.7% 21148.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 9 - AS45820 20181 0.6% 55.4 -- TTSL-MEISISP Tata Teleservices ISP AS, IN 10 - AS41480 19706 0.6% 1313.7 -- SYSTEMEC-AS , NL 11 - AS42339 19517 0.6% 4879.2 -- CHTP-AS St.Petersburg, Russia, RU 12 - AS27738 18439 0.6% 23.5 -- Ecuadortelecom S.A., EC 13 - AS4538 17905 0.6% 3.2 -- ERX-CERNET-BKB China Education and Research Network Center, CN 14 - AS8402 16004 0.5% 14.6 -- CORBINA-AS Russia, RU 15 - AS10620 15154 0.5% 4.3 -- Telmex Colombia S.A., CO 16 - AS13188 15057 0.5% 12.0 -- BANKINFORM-AS , UA 17 - AS37063 14821 0.5% 279.6 -- RTL-AS, UG 18 - AS60725 14503 0.5% 414.4 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 19 - AS6147 13638 0.4% 10.4 -- Telefonica del Peru S.A.A., PE 20 - AS15468 13566 0.4% 51.0 -- KLGELECS-AS 38, Teatralnaya st., RU TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 21148 0.7% 21148.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - AS131390 13445 0.4% 13445.0 -- ECOMVIET-AS-VN Vietnam E-commerce Development Centre, VN 3 - AS131436 12043 0.4% 12043.0 -- VSSIC-AS-VN VSSIC-VN, VN 4 - AS39292 6914 0.2% 6914.0 -- DUOCASTBACKUP-AS , NL 5 - AS42339 19517 0.6% 4879.2 -- CHTP-AS St.Petersburg, Russia, RU 6 - AS56636 4283 0.1% 4283.0 -- ASVEDARU , RU 7 - AS55413 6029 0.2% 3014.5 -- DBP-AS-AP Development Bank of the Philippines, PH 8 - AS45223 29126 0.9% 2912.6 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH 9 - AS10259 6046 0.2% 2015.3 -- BLUEMOON - Blue Moon Online System, US 10 - AS21136 1980 0.1% 1980.0 -- CSUCS-AS , HU 11 - AS32295 1769 0.1% 1769.0 -- DESIGNCOLLECTIVE - Design Collective, Inc., US 12 - AS18181 1691 0.1% 1691.0 -- NHRINET National Health Research Institutes, TW 13 - AS13600 1633 0.1% 1633.0 -- CONVO - Convo, US 14 - AS48098 3077 0.1% 1538.5 -- PROTVINO-NET , CZ 15 - AS31360 1500 0.1% 1500.0 -- UITC-AS , UA 16 - AS197020 1416 0.0% 1416.0 -- EXENCE-PL-AS1 , PL 17 - AS22059 9360 0.3% 1337.1 -- -Reserved AS-, ZZ 18 - AS41480 19706 0.6% 1313.7 -- SYSTEMEC-AS , NL 19 - AS201303 1255 0.0% 1255.0 -- CENTRALNIC-ANYCAST-F , GB 20 - AS204055 1244 0.0% 1244.0 -- CENTRALNIC-ANYCAST-H , GB TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 110.170.17.0/24 21148 0.6% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - 185.145.44.0/24 19516 0.6% AS42339 -- CHTP-AS St.Petersburg, Russia, RU AS61335 -- OOO-SYSMEDIA-AS , RU 3 - 93.181.192.0/19 19442 0.6% AS13118 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 4 - 103.242.52.0/22 13445 0.4% AS131390 -- ECOMVIET-AS-VN Vietnam E-commerce Development Centre, VN 5 - 103.57.112.0/22 12043 0.3% AS131436 -- VSSIC-AS-VN VSSIC-VN, VN 6 - 76.191.107.0/24 8941 0.2% AS22059 -- -Reserved AS-, ZZ 7 - 195.128.159.0/24 7350 0.2% AS48098 -- PROTVINO-NET , CZ AS56636 -- ASVEDARU , RU 8 - 180.128.18.0/23 7279 0.2% AS45223 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH 9 - 180.128.16.0/23 7278 0.2% AS45223 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH 10 - 180.128.20.0/23 7277 0.2% AS45223 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH 11 - 180.128.0.0/23 7276 0.2% AS45223 -- WIN-AS-TH-AP World Internetwork Co.,Ltd , Thailand., TH 12 - 185.26.155.0/24 7206 0.2% AS60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 13 - 162.249.183.0/24 7185 0.2% AS60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 14 - 185.80.247.0/24 6914 0.2% AS39292 -- DUOCASTBACKUP-AS , NL 15 - 66.19.194.0/24 6608 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 16 - 122.55.6.0/24 6028 0.2% AS55413 -- DBP-AS-AP Development Bank of the Philippines, PH 17 - 94.73.56.0/21 5636 0.2% AS25211 -- TELECOMASET-AS , BG 18 - 69.36.155.0/24 5498 0.1% AS26134 -- BROAD-RUN-BORDER-AS - VeriSign Infrastructure & Operations, US 19 - 195.202.92.0/23 5383 0.1% AS9129 -- KE-NET2000, ZA 20 - 194.229.165.0/24 5043 0.1% AS41480 -- SYSTEMEC-AS , NL Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 10 Sep '16

10 Sep '16

This report has been generated at Fri Sep 9 21:15:44 2016 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 02-09-16 627958 350694 03-09-16 627877 351016 04-09-16 628119 351183 05-09-16 628225 351502 06-09-16 628332 347356 07-09-16 628672 348067 08-09-16 628254 348077 09-09-16 625799 348315 AS Summary 55071 Number of ASes in routing system 21227 Number of ASes announcing only one prefix 5547 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center, CN 120792576 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 09Sep16 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 626052 348362 277690 44.4% All ASes AS39891 3329 15 3314 99.5% ALJAWWALSTC-AS , SA AS7545 3591 430 3161 88.0% TPG-INTERNET-AP TPG Telecom Limited, AU AS4538 5547 2642 2905 52.4% ERX-CERNET-BKB China Education and Research Network Center, CN AS17974 2942 78 2864 97.3% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID AS6389 2219 45 2174 98.0% BELLSOUTH-NET-BLK - BellSouth.net Inc., US AS4766 3116 1081 2035 65.3% KIXS-AS-KR Korea Telecom, KR AS9808 2251 244 2007 89.2% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS9394 2054 329 1725 84.0% CTTNET China TieTong Telecommunications Corporation, CN AS22773 3515 1898 1617 46.0% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS4755 2050 522 1528 74.5% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN AS6983 1677 230 1447 86.3% ITCDELTA - Earthlink, Inc., US AS10620 3479 2143 1336 38.4% Telmex Colombia S.A., CO AS56040 1335 33 1302 97.5% CMNET-GUANGDONG-AP China Mobile communications corporation, CN AS18566 2196 924 1272 57.9% MEGAPATH5-US - MegaPath Corporation, US AS7552 1445 174 1271 88.0% VIETEL-AS-AP Viettel Corporation, VN AS8151 2287 1037 1250 54.7% Uninet S.A. de C.V., MX AS4808 1763 560 1203 68.2% CHINA169-BJ China Unicom Beijing Province Network, CN AS38285 1183 49 1134 95.9% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd, AU AS11830 1328 276 1052 79.2% Instituto Costarricense de Electricidad y Telecom., CR AS9498 1458 417 1041 71.4% BBIL-AP BHARTI Airtel Ltd., IN AS9829 2683 1699 984 36.7% BSNL-NIB National Internet Backbone, IN AS24560 1538 587 951 61.8% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN AS20115 1937 1000 937 48.4% CHARTER-NET-HKY-NC - Charter Communications, US AS7738 994 78 916 92.2% Telemar Norte Leste S.A., BR AS55430 1043 134 909 87.2% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd, SG AS7155 968 134 834 86.2% VIASAT-SP-BACKBONE - ViaSat,Inc., US AS16509 1409 600 809 57.4% AMAZON-02 - Amazon.com, Inc., US AS12479 1329 540 789 59.4% UNI2-AS , ES AS7303 1543 775 768 49.8% Telecom Argentina S.A., AR AS38197 1528 770 758 49.6% SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK Total 63737 19444 44293 69.5% Top 30 total Possible Bogus Routes 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC, US 24.49.144.0/20 AS30164 USACOMMUNICATIONS-1 - USA COMPANIES, LP, US 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 -Reserved AS-, ZZ 41.73.2.0/24 AS37004 -Reserved AS-, ZZ 41.73.3.0/24 AS37004 -Reserved AS-, ZZ 41.73.4.0/24 AS37004 -Reserved AS-, ZZ 41.73.5.0/24 AS37004 -Reserved AS-, ZZ 41.73.6.0/24 AS37004 -Reserved AS-, ZZ 41.73.7.0/24 AS37004 -Reserved AS-, ZZ 41.73.8.0/24 AS37004 -Reserved AS-, ZZ 41.73.9.0/24 AS37004 -Reserved AS-, ZZ 41.73.10.0/24 AS37004 -Reserved AS-, ZZ 41.73.11.0/24 AS37004 -Reserved AS-, ZZ 41.73.12.0/24 AS37004 -Reserved AS-, ZZ 41.73.13.0/24 AS37004 -Reserved AS-, ZZ 41.73.14.0/24 AS37004 -Reserved AS-, ZZ 41.73.15.0/24 AS37004 -Reserved AS-, ZZ 41.73.16.0/24 AS37004 -Reserved AS-, ZZ 41.73.17.0/24 AS37004 -Reserved AS-, ZZ 41.73.18.0/24 AS37004 -Reserved AS-, ZZ 41.73.19.0/24 AS37004 -Reserved AS-, ZZ 41.73.20.0/24 AS37004 -Reserved AS-, ZZ 41.73.21.0/24 AS37004 -Reserved AS-, ZZ 41.73.22.0/24 AS37004 -Reserved AS-, ZZ 41.73.23.0/24 AS37004 -Reserved AS-, ZZ 41.76.232.0/21 AS20349 AB-TELECOM , RU 41.77.248.0/21 AS20349 AB-TELECOM , RU 41.78.12.0/23 AS20349 AB-TELECOM , RU 41.78.180.0/23 AS37265 -Reserved AS-, ZZ 41.189.127.0/24 AS37000 -Reserved AS-, ZZ 41.191.92.0/22 AS10247 NETLINE, ZA 41.191.108.0/24 AS37004 -Reserved AS-, ZZ 41.191.109.0/24 AS37004 -Reserved AS-, ZZ 41.191.110.0/24 AS37004 -Reserved AS-, ZZ 41.191.111.0/24 AS37004 -Reserved AS-, ZZ 41.191.112.0/22 AS10247 NETLINE, ZA 41.217.196.0/22 AS10247 NETLINE, ZA 41.242.132.0/23 AS20349 AB-TELECOM , RU 43.224.140.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 43.224.141.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 43.224.142.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 43.224.143.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 43.229.124.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd., JP 43.241.149.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 43.241.151.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 43.251.84.0/22 AS13367 PNPL-AS Precious netcom pvt ltd, IN 43.251.84.0/24 AS13367 PNPL-AS Precious netcom pvt ltd, IN 45.41.0.0/18 AS30279 -Reserved AS-, ZZ 45.41.7.0/24 AS53889 MICFO - Micfo, LLC., US 45.41.44.0/24 AS53889 MICFO - Micfo, LLC., US 45.41.48.0/24 AS53889 MICFO - Micfo, LLC., US 45.41.60.0/24 AS53889 MICFO - Micfo, LLC., US 45.114.205.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 45.114.206.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 45.114.207.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 64.28.145.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 64.28.146.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 64.29.240.0/20 AS27279 -Reserved AS-, ZZ 64.33.208.0/20 AS26482 -Reserved AS-, ZZ 64.234.236.0/24 AS56103 IXLINK-HK Rm 217 Lincoln Center, HK 64.234.237.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 64.234.238.0/24 AS45816 ISHK-AP I-Services Network Solution Limited, HK 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc., US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc., US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc., US 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc., US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.0.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.1.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.2.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.3.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.6.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.8.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.12.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.25.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.30.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.31.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 69.5.49.0/24 AS8092 AMH - Access Media Holdings, LLC, US 69.5.53.0/24 AS8092 AMH - Access Media Holdings, LLC, US 69.5.56.0/24 AS32811 -Reserved AS-, ZZ 69.5.58.0/24 AS32811 -Reserved AS-, ZZ 69.5.60.0/23 AS7029 WINDSTREAM - Windstream Communications Inc, US 69.5.62.0/24 AS32811 -Reserved AS-, ZZ 69.5.63.0/24 AS32811 -Reserved AS-, ZZ 69.50.96.0/20 AS26482 -Reserved AS-, ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 74.114.16.0/24 AS32535 -Reserved AS-, ZZ 74.114.17.0/24 AS32535 -Reserved AS-, ZZ 74.114.18.0/24 AS32535 -Reserved AS-, ZZ 74.114.19.0/24 AS32535 -Reserved AS-, ZZ 74.114.20.0/24 AS32535 -Reserved AS-, ZZ 74.114.21.0/24 AS13977 CTELCO - FAIRPOINT COMMUNICATIONS, INC., US 74.114.22.0/24 AS13977 CTELCO - FAIRPOINT COMMUNICATIONS, INC., US 74.114.184.0/22 AS19888 -Reserved AS-, ZZ 74.120.236.0/24 AS14992 CRYSTALTECH - CrystalTech Web Hosting Inc., US 74.123.99.0/24 AS56103 IXLINK-HK Rm 217 Lincoln Center, HK 74.123.136.0/21 AS53358 -Reserved AS-, ZZ 77.243.91.0/24 AS42597 -Reserved AS-, ZZ 91.213.220.0/24 AS19662 -Reserved AS-, ZZ 93.175.240.0/20 AS47860 -Reserved AS-, ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.172.0/22 AS26566 -Reserved AS-, ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.159.160.0/20 AS27648 TELECOMUNICACIONES BANTEL, C.A., VE 100.71.0.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.1.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.2.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.3.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.4.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.5.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.6.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.22.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.23.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.24.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.25.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.26.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.27.0/24 AS25019 SAUDINETSTC-AS , SA 103.14.22.0/24 AS55481 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation, JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd, AU 103.25.164.0/24 AS13410 IHIPL-AS-AP IMS Health India Pvt Ltd, BD 103.26.190.0/23 AS4686 BEKKOAME BEKKOAME INTERNET INC., JP 103.29.236.0/24 AS13200 DIOM-AS-AP Domicilium (IOM) Ltd, GB 103.29.237.0/24 AS13200 DIOM-AS-AP Domicilium (IOM) Ltd, GB 103.31.8.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.43.164.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.43.165.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.43.166.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.43.167.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.54.176.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.54.177.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.54.178.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.54.179.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.58.196.0/22 AS63990 103.58.196.0/24 AS63990 103.58.197.0/24 AS63990 103.58.198.0/24 AS63990 103.58.199.0/24 AS63990 103.61.4.0/22 AS18097 DCN D.C.N. Corporation, JP 103.61.232.0/22 AS10021 KVH KVH Co.,Ltd, JP 103.74.188.0/22 AS9297 COLOCITY-AS-AP Colocity Pty Ltd, AU 103.229.232.0/24 AS18002 WORLDPHONE-IN AS Number for Interdomain Routing, IN 103.229.233.0/24 AS18002 WORLDPHONE-IN AS Number for Interdomain Routing, IN 103.229.234.0/24 AS18002 WORLDPHONE-IN AS Number for Interdomain Routing, IN 103.230.128.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd., JP 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD., KH 103.238.112.0/22 AS4766 KIXS-AS-KR Korea Telecom, KR 103.241.40.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.41.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.42.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.43.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.243.8.0/22 AS13367 PNPL-AS Precious netcom pvt ltd, IN 103.243.19.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 103.246.60.0/22 AS7514 MEX Computer Engineering & Consulting, Ltd., JP 103.250.196.0/23 AS38794 UIH-BBB-AS-AP UIH / BB Broadband, TH 103.251.68.0/24 AS13290 TSIC-AS-AP Thai System Integration Co.,Ltd, TH 103.251.71.0/24 AS13290 TSIC-AS-AP Thai System Integration Co.,Ltd, TH 104.128.128.0/20 AS30279 -Reserved AS-, ZZ 104.128.135.0/24 AS63008 CONTINA - Contina, US 104.128.138.0/24 AS53889 MICFO - Micfo, LLC., US 104.128.143.0/24 AS63008 CONTINA - Contina, US 104.156.192.0/19 AS30279 -Reserved AS-, ZZ 104.156.199.0/24 AS63008 CONTINA - Contina, US 104.156.206.0/24 AS63008 CONTINA - Contina, US 104.156.208.0/24 AS53889 MICFO - Micfo, LLC., US 104.156.210.0/24 AS63008 CONTINA - Contina, US 104.156.215.0/24 AS63008 CONTINA - Contina, US 104.222.128.0/19 AS30279 -Reserved AS-, ZZ 104.222.128.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.131.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 104.222.132.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.139.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.140.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 104.222.143.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.145.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 104.222.146.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.149.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 104.222.159.0/24 AS53889 MICFO - Micfo, LLC., US 104.247.96.0/19 AS30279 -Reserved AS-, ZZ 104.247.99.0/24 AS53889 MICFO - Micfo, LLC., US 104.247.104.0/24 AS53889 MICFO - Micfo, LLC., US 104.247.109.0/24 AS63008 CONTINA - Contina, US 104.247.114.0/24 AS63008 CONTINA - Contina, US 104.247.121.0/24 AS53889 MICFO - Micfo, LLC., US 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.206.72.0/24 AS6461 ZAYO-6461 - Zayo Bandwidth Inc, US 116.206.85.0/24 AS6461 ZAYO-6461 - Zayo Bandwidth Inc, US 116.206.103.0/24 AS6461 ZAYO-6461 - Zayo Bandwidth Inc, US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN 142.147.62.0/24 AS3958 AIRCANADA - Air Canada, CA 149.255.16.0/22 AS19800 -Reserved AS-, ZZ 149.255.20.0/22 AS19800 -Reserved AS-, ZZ 154.168.28.0/23 AS29571 CITelecom-AS, CI 160.19.112.0/20 AS32798 Interworks-Wireless-Solutions, ZA 162.208.88.0/24 AS55016 -Reserved AS-, ZZ 162.208.89.0/24 AS55016 -Reserved AS-, ZZ 162.208.90.0/24 AS6517 RELIANCEGLOBALCOM - Reliance Globalcom Services, Inc, US 162.208.91.0/24 AS55016 -Reserved AS-, ZZ 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC, US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 166.93.0.0/16 AS23537 -Reserved AS-, ZZ 167.88.48.0/20 AS29927 -Reserved AS-, ZZ 167.88.96.0/20 AS30279 -Reserved AS-, ZZ 167.88.98.0/24 AS53889 MICFO - Micfo, LLC., US 167.88.100.0/24 AS63008 CONTINA - Contina, US 167.88.109.0/24 AS47447 TTM , DE 167.88.110.0/24 AS47447 TTM , DE 168.112.0.0/21 AS36026 -Reserved AS-, ZZ 168.112.8.0/21 AS36026 -Reserved AS-, ZZ 168.197.64.0/24 AS26297 OesteLine Informática Ltda., BR 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group), CN 172.111.0.0/18 AS30279 -Reserved AS-, ZZ 172.111.0.0/24 AS53889 MICFO - Micfo, LLC., US 172.111.10.0/24 AS53889 MICFO - Micfo, LLC., US 172.111.15.0/24 AS53889 MICFO - Micfo, LLC., US 172.111.20.0/24 AS63008 CONTINA - Contina, US 172.111.25.0/24 AS63008 CONTINA - Contina, US 172.111.30.0/24 AS63008 CONTINA - Contina, US 172.111.35.0/24 AS63008 CONTINA - Contina, US 172.111.40.0/24 AS63008 CONTINA - Contina, US 173.45.192.0/20 AS62722 -Reserved AS-, ZZ 173.45.208.0/20 AS62722 -Reserved AS-, ZZ 173.242.176.0/20 AS25773 -Reserved AS-, ZZ 173.249.190.0/24 AS56103 IXLINK-HK Rm 217 Lincoln Center, HK 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited, HK 185.17.98.0/23 AS19798 HILF-AS , NL 185.23.200.0/24 AS39356 AVANTI-UK-AS , GB 185.40.183.0/24 AS62300 -Reserved AS-, ZZ 185.167.28.0/22 AS34695 E4A-AS , IT 187.63.121.0/24 AS19089 UOL DIVEO S.A., BR 190.8.16.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.17.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.19.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.20.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.21.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.22.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.23.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.24.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.25.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.26.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.27.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.28.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.29.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.30.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.31.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.162.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.163.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.75.239.0/24 AS23498 CDSI - COGECODATA, CA 192.84.24.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 192.92.236.0/22 AS54815 -Reserved AS-, ZZ 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE 192.133.101.0/24 AS7029 WINDSTREAM - Windstream Communications Inc, US 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - BAE Systems Applied Intelligence US Corp., US 192.154.32.0/19 AS81 NCREN - MCNC, US 192.154.64.0/19 AS81 NCREN - MCNC, US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 193.16.106.0/24 AS31539 -Reserved AS-, ZZ 193.16.145.0/24 AS31392 -Reserved AS-, ZZ 193.22.224.0/20 AS6824 HERMES-NETWORK , GB 193.26.213.0/24 AS31641 BYTEL-AS , GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS , FR 193.104.41.0/24 AS49934 -Reserved AS-, ZZ 193.104.130.0/24 AS8725 -Reserved AS-, ZZ 193.110.161.0/24 AS13249 ITS-UA IT Systems LLC, UA 193.151.160.0/19 AS39906 COPROSYS , CZ 193.178.196.0/22 AS15657 SPEEDBONE-AS , DE 193.200.130.0/24 AS21104 AM-NETSYS-AS , AM 193.202.8.0/21 AS6824 HERMES-NETWORK , GB 194.9.8.0/23 AS2863 SPRITELINK , SE 194.9.8.0/24 AS2863 SPRITELINK , SE 194.9.9.0/24 AS2863 SPRITELINK , SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.88.6.0/24 AS35093 RO-HTPASSPORT , RO 194.126.233.0/24 AS31235 SKIWEBCENTER-AS , FR 195.166.236.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.166.237.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.234.156.0/24 AS25028 -Reserved AS-, ZZ 196.3.180.0/24 AS37004 -Reserved AS-, ZZ 196.3.181.0/24 AS37004 -Reserved AS-, ZZ 196.3.182.0/24 AS37004 -Reserved AS-, ZZ 196.3.183.0/24 AS37004 -Reserved AS-, ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 196.44.48.0/21 AS20349 AB-TELECOM , RU 196.49.34.0/23 AS20349 AB-TELECOM , RU 196.61.128.0/18 AS41095 IPTP , NL 196.192.128.0/21 AS20349 AB-TELECOM , RU 197.159.224.0/19 AS20349 AB-TELECOM , RU 198.22.195.0/24 AS54583 -Reserved AS-, ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC, US 198.49.88.0/24 AS54818 -Reserved AS-, ZZ 198.49.89.0/24 AS54818 -Reserved AS-, ZZ 198.62.196.0/24 AS812 ROGERS-CABLE - Rogers Cable Communications Inc., CA 198.73.226.0/23 AS62839 -Reserved AS-, ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC, US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited, CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 198.180.251.0/24 AS6938 GREENLAKE-IOC - Greenlake/IOC, US 198.245.14.0/24 AS53293 C12-US - C12 Capital, US 199.83.232.0/24 AS23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business, US 199.83.233.0/24 AS23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business, US 199.83.234.0/24 AS23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business, US 199.83.235.0/24 AS23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business, US 199.115.176.0/21 AS25643 -Reserved AS-, ZZ 199.116.200.0/21 AS22830 -Reserved AS-, ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.182.207.0/24 AS23136 ONX - OnX Enterprise Solutions Inc., CA 199.241.34.0/23 AS10970 LIGHTEDGE - LightEdge Solutions, US 200.233.40.0/21 AS20382 MTA-AS , RU 201.131.88.0/24 AS8151 Uninet S.A. de C.V., MX 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd., KR 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited, HK 202.94.1.0/24 AS4808 CHINA169-BJ China Unicom Beijing Province Network, CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom, SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited, PK 203.4.187.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd, AU 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited, HK 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC, US 204.62.116.0/24 AS19247 -Reserved AS-, ZZ 204.62.117.0/24 AS19247 -Reserved AS-, ZZ 204.62.118.0/24 AS19247 -Reserved AS-, ZZ 204.62.119.0/24 AS19247 -Reserved AS-, ZZ 204.69.139.0/24 AS40250 -Reserved AS-, ZZ 204.187.11.0/24 AS51113 ELEKTA-AS Global Network Services for Elekta AB, GB 204.235.245.0/24 AS22613 -Reserved AS-, ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America, US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc, US 205.167.128.0/23 AS21712 -Reserved AS-, ZZ 205.196.206.0/24 AS15354 -Reserved AS-, ZZ 205.196.207.0/24 AS15354 -Reserved AS-, ZZ 205.211.160.0/24 AS30045 UHN-ASN - University Health Network, CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company, US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc, US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc., US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc., US 207.254.128.0/21 AS30689 FLOW-NET - FLOW, JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW, JM 208.66.64.0/24 AS16936 -Reserved AS-, ZZ 208.66.65.0/24 AS16936 -Reserved AS-, ZZ 208.66.66.0/24 AS16936 -Reserved AS-, ZZ 208.66.67.0/24 AS16936 -Reserved AS-, ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 208.72.53.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 208.73.40.0/22 AS19901 -Reserved AS-, ZZ 208.73.41.0/24 AS19901 -Reserved AS-, ZZ 208.75.152.0/21 AS32146 -Reserved AS-, ZZ 208.76.20.0/23 AS31812 -Reserved AS-, ZZ 208.76.20.0/24 AS31812 -Reserved AS-, ZZ 208.76.21.0/24 AS31812 -Reserved AS-, ZZ 208.77.164.0/24 AS22659 -Reserved AS-, ZZ 208.77.166.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC, US 208.84.124.0/22 AS23372 -Reserved AS-, ZZ 208.86.88.0/22 AS4136 QUALITYTECH-JCYNYC - Quality Technology Services, N.J., LLC, US 208.87.96.0/21 AS40638 -Reserved AS-, ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.177.64.0/20 AS6461 ZAYO-6461 - Zayo Bandwidth Inc, US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 216.9.224.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc., US 216.119.192.0/20 AS2828 XO-AS15 - XO Communications, US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications, US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC., US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.194.0/24 AS26566 -Reserved AS-, ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by cscora＠apnic.net 09 Sep '16

09 Sep '16

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 10 Sep, 2016 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 608869 Prefixes after maximum aggregation (per Origin AS): 219887 Deaggregation factor: 2.77 Unique aggregates announced (without unneeded subnets): 297693 Total ASes present in the Internet Routing Table: 54797 Prefixes per ASN: 11.11 Origin-only ASes present in the Internet Routing Table: 36393 Origin ASes announcing only one prefix: 15419 Transit ASes present in the Internet Routing Table: 6519 Transit-only ASes present in the Internet Routing Table: 176 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 60 Unregistered ASNs in the Routing Table: 15 Number of 32-bit ASNs allocated by the RIRs: 15349 Number of 32-bit ASNs visible in the Routing Table: 11885 Prefixes from 32-bit ASNs in the Routing Table: 47401 Number of bogon 32-bit ASNs visible in the Routing Table: 68 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 402 Number of addresses announced to Internet: 2827227492 Equivalent to 168 /8s, 132 /16s and 17 /24s Percentage of available address space announced: 76.4 Percentage of allocated address space announced: 76.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.2 Total number of prefixes smaller than registry allocations: 197756 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 156029 Total APNIC prefixes after maximum aggregation: 42960 APNIC Deaggregation factor: 3.63 Prefixes being announced from the APNIC address blocks: 169453 Unique aggregates announced from the APNIC address blocks: 68913 APNIC Region origin ASes present in the Internet Routing Table: 5199 APNIC Prefixes per ASN: 32.59 APNIC Region origin ASes announcing only one prefix: 1164 APNIC Region transit ASes present in the Internet Routing Table: 947 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2361 Number of APNIC addresses announced to Internet: 759442244 Equivalent to 45 /8s, 68 /16s and 43 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-137529 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 183621 Total ARIN prefixes after maximum aggregation: 89506 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 189303 Unique aggregates announced from the ARIN address blocks: 88433 ARIN Region origin ASes present in the Internet Routing Table: 16204 ARIN Prefixes per ASN: 11.68 ARIN Region origin ASes announcing only one prefix: 5706 ARIN Region transit ASes present in the Internet Routing Table: 1713 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1453 Number of ARIN addresses announced to Internet: 1107311840 Equivalent to 66 /8s, 0 /16s and 60 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-397212 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 145625 Total RIPE prefixes after maximum aggregation: 71753 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 155882 Unique aggregates announced from the RIPE address blocks: 96418 RIPE Region origin ASes present in the Internet Routing Table: 18119 RIPE Prefixes per ASN: 8.60 RIPE Region origin ASes announcing only one prefix: 7832 RIPE Region transit ASes present in the Internet Routing Table: 3028 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5039 Number of RIPE addresses announced to Internet: 708201216 Equivalent to 42 /8s, 54 /16s and 75 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-207259 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61547 Total LACNIC prefixes after maximum aggregation: 12383 LACNIC Deaggregation factor: 4.97 Prefixes being announced from the LACNIC address blocks: 77216 Unique aggregates announced from the LACNIC address blocks: 37336 LACNIC Region origin ASes present in the Internet Routing Table: 2474 LACNIC Prefixes per ASN: 31.21 LACNIC Region origin ASes announcing only one prefix: 543 LACNIC Region transit ASes present in the Internet Routing Table: 584 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2771 Number of LACNIC addresses announced to Internet: 170757184 Equivalent to 10 /8s, 45 /16s and 140 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 14585 Total AfriNIC prefixes after maximum aggregation: 3275 AfriNIC Deaggregation factor: 4.45 Prefixes being announced from the AfriNIC address blocks: 16613 Unique aggregates announced from the AfriNIC address blocks: 6268 AfriNIC Region origin ASes present in the Internet Routing Table: 733 AfriNIC Prefixes per ASN: 22.66 AfriNIC Region origin ASes announcing only one prefix: 174 AfriNIC Region transit ASes present in the Internet Routing Table: 180 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 261 Number of AfriNIC addresses announced to Internet: 81113088 Equivalent to 4 /8s, 213 /16s and 176 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5547 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3531 382 250 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 3116 11143 1066 KIXS-AS-KR Korea Telecom, KR 17974 2942 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2683 1496 528 BSNL-NIB National Internet Backbone, IN 9808 2251 8781 42 CMNET-GD Guangdong Mobile Communication 4755 2051 429 222 TATACOMM-AS TATA Communications formerl 4808 1760 2295 528 CHINA169-BJ China Unicom Beijing Provin 45899 1574 1231 90 VNPT-AS-VN VNPT Corp, VN 24560 1538 508 220 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3512 2964 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2219 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1937 1977 403 CHARTER-NET-HKY-NC - Charter Communicat 30036 1725 337 345 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1702 5069 649 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1677 848 227 ITCDELTA - Earthlink, Inc., US 16509 1395 2532 458 AMAZON-02 - Amazon.com, Inc., US 7018 1369 20093 1007 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1285 229 622 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 3329 169 15 ALJAWWALSTC-AS , SA 20940 2819 1077 1997 AKAMAI-ASN1 , US 34984 1974 327 356 TELLCOM-AS , TR 12479 1329 1018 46 UNI2-AS , ES 13188 1223 99 65 BANKINFORM-AS , UA 8551 1205 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1144 355 21 UKRTELNET , UA 8402 1074 544 15 CORBINA-AS Russia, RU 9198 936 352 25 KAZTELECOM-AS , KZ 12389 923 1091 400 ROSTELECOM-AS , RU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3479 541 167 Telmex Colombia S.A., CO 8151 2287 3417 568 Uninet S.A. de C.V., MX 7303 1544 954 245 Telecom Argentina S.A., AR 6503 1396 437 55 Axtel, S.A.B. de C.V., MX 11830 1325 367 57 Instituto Costarricense de Electricidad 6147 1081 377 27 Telefonica del Peru S.A.A., PE 7738 994 1882 40 Telemar Norte Leste S.A., BR 3816 962 464 209 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 907 125 76 Alestra, S. de R.L. de C.V., MX 28573 897 2180 162 CLARO S.A., BR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1179 402 50 LINKdotNET-AS, EG 36903 684 344 115 MT-MPLS, MA 37611 647 48 2 Afrihost, ZA 36992 547 1373 25 ETISALAT-MISR, EG 8452 540 1472 15 TE-AS TE-AS, EG 37492 384 250 69 ORANGE-TN, TN 24835 345 610 16 RAYA-AS, EG 29571 301 37 12 CITelecom-AS, CI 15399 296 35 6 WANANCHI-KE, KE 2018 264 327 74 TENET-1, ZA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5547 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3531 382 250 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3512 2964 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3479 541 167 Telmex Colombia S.A., CO 39891 3329 169 15 ALJAWWALSTC-AS , SA 4766 3116 11143 1066 KIXS-AS-KR Korea Telecom, KR 17974 2942 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2819 1077 1997 AKAMAI-ASN1 , US 9829 2683 1496 528 BSNL-NIB National Internet Backbone, IN 8151 2287 3417 568 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3512 3366 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 39891 3329 3314 ALJAWWALSTC-AS , SA 10620 3479 3312 Telmex Colombia S.A., CO 7545 3531 3281 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2942 2864 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9808 2251 2209 CMNET-GD Guangdong Mobile Communication 6389 2219 2178 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9829 2683 2155 BSNL-NIB National Internet Backbone, IN 18566 2195 2085 MEGAPATH5-US - MegaPath Corporation, US 4766 3116 2050 KIXS-AS-KR Korea Telecom, KR Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.200.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.208.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.216.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65000 PRIVATE 31.219.177.0/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65000 PRIVATE 31.219.177.128/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65512 PRIVATE 45.252.244.0/24 45899 VNPT-AS-VN VNPT Corp, VN 65512 PRIVATE 45.252.245.0/24 45899 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 24.49.144.0/20 30164 USACOMMUNICATIONS-1 - USA COMPANIES, LP 27.100.7.0/24 56096 UNKNOWN 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ 41.73.7.0/24 37004 -Reserved AS-, ZZ Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:36 /11:101 /12:269 /13:518 /14:1052 /15:1767 /16:13140 /17:7822 /18:12982 /19:25320 /20:38642 /21:40272 /22:67769 /23:59371 /24:338263 /25:531 /26:510 /27:344 /28:52 /29:32 /30:13 /31:1 /32:33 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2737 3512 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2087 2195 MEGAPATH5-US - MegaPath Corporation, US 30036 1539 1725 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1418 2219 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1396 3479 Telmex Colombia S.A., CO 6983 1327 1677 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1187 1285 CABLEONE - CABLE ONE, INC., US 13188 999 1223 BANKINFORM-AS , UA Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1619 2:770 4:21 5:2178 6:31 8:984 12:1803 13:42 14:1755 15:45 16:2 17:95 18:126 20:50 22:1 23:1705 24:1797 27:2322 31:1787 32:85 33:4 35:5 36:313 37:2310 38:1252 39:36 40:96 41:2885 42:454 43:1852 44:47 45:2142 46:2575 47:93 49:1214 50:900 51:13 52:546 54:345 55:7 56:7 57:42 58:1564 59:1006 60:381 61:1813 62:1513 63:1909 64:4541 65:2185 66:4248 67:2213 68:1116 69:3254 70:1280 71:525 72:2046 74:2544 75:398 76:415 77:1374 78:1225 79:910 80:1305 81:1400 82:983 83:715 84:853 85:1570 86:486 87:1123 88:552 89:2077 90:202 91:6060 92:945 93:2364 94:2415 95:2478 96:519 97:340 98:947 99:90 100:78 101:1158 103:12243 104:2489 105:126 106:437 107:1391 108:660 109:2259 110:1276 111:1629 112:1050 113:1143 114:1042 115:1680 116:1649 117:1542 118:2038 119:1578 120:930 121:1118 122:2263 123:2015 124:1560 125:1832 128:666 129:457 130:412 131:1383 132:611 133:176 134:484 135:145 136:381 137:409 138:1891 139:422 140:577 141:454 142:662 143:981 144:737 145:162 146:945 147:655 148:1390 149:529 150:664 151:878 152:653 153:297 154:683 155:947 156:528 157:505 158:389 159:1228 160:511 161:732 162:2381 163:535 164:772 165:1101 166:333 167:1195 168:2140 169:666 170:1908 171:260 172:684 173:1688 174:758 175:670 176:1736 177:4005 178:2240 179:1157 180:2158 181:1860 182:1998 183:996 184:824 185:7343 186:3166 187:2111 188:2171 189:1757 190:7638 191:1273 192:9033 193:5721 194:4459 195:3850 196:1761 197:1136 198:5563 199:5756 200:7120 201:3660 202:10105 203:9830 204:4511 205:2739 206:2960 207:3087 208:4020 209:3860 210:3888 211:2037 212:2744 213:2331 214:838 215:70 216:5803 217:1987 218:797 219:609 220:1633 221:884 222:696 223:1281 End of report

1 0

BGP Update Report
by cidr-report＠potaroo.net 03 Sep '16

03 Sep '16

BGP Update Report Interval: 25-Aug-16 -to- 01-Sep-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 294279 8.5% 125.1 -- BSNL-NIB National Internet Backbone, IN 2 - AS23969 209013 6.1% 361.6 -- TOT-NET TOT Public Company Limited, TH 3 - AS24560 75723 2.2% 123.1 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 4 - AS9498 54664 1.6% 92.7 -- BBIL-AP BHARTI Airtel Ltd., IN 5 - AS18004 37023 1.1% 258.9 -- WIRELESSNET-ID PT WIRELESS INDONESIA ( WIN ), ID 6 - AS45609 35442 1.0% 76.2 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN 7 - AS45514 34899 1.0% 144.8 -- TELEMEDIA-SMB-AS-AP Bharti Airtel Ltd., TELEMEDIA Services, for SMB customers, IN 8 - AS24085 28043 0.8% 431.4 -- QTSC-AS-VN Quang Trung Software City Development Company, VN 9 - AS10201 25692 0.8% 151.1 -- DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 10 - AS13118 24484 0.7% 269.1 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 11 - AS10620 23285 0.7% 7.8 -- Telmex Colombia S.A., CO 12 - AS23947 22541 0.7% 296.6 -- MORATELINDONAP-AS-ID PT.Mora Telematika Indonesia, ID 13 - AS134438 21348 0.6% 21348.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 14 - AS45899 20694 0.6% 13.2 -- VNPT-AS-VN VNPT Corp, VN 15 - AS41480 20160 0.6% 5040.0 -- SYSTEMEC-AS , NL 16 - AS9198 18286 0.5% 26.1 -- KAZTELECOM-AS , KZ 17 - AS8402 18027 0.5% 161.0 -- CORBINA-AS Russia, RU 18 - AS42339 17685 0.5% 17685.0 -- CHTP-AS St.Petersburg, Russia, RU 19 - AS43754 16868 0.5% 19.1 -- ASIATECH , IR 20 - AS17465 16237 0.5% 97.2 -- ASIANET Cable ISP in India, IN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 21348 0.6% 21348.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - AS42339 17685 0.5% 17685.0 -- CHTP-AS St.Petersburg, Russia, RU 3 - AS131436 11908 0.3% 11908.0 -- VSSIC-AS-VN VSSIC-VN, VN 4 - AS22059 12993 0.4% 6496.5 -- -Reserved AS-, ZZ 5 - AS41480 20160 0.6% 5040.0 -- SYSTEMEC-AS , NL 6 - AS55413 4498 0.1% 4498.0 -- DBP-AS-AP Development Bank of the Philippines, PH 7 - AS9459 4443 0.1% 4443.0 -- ASKONKUK Konkuk University, KR 8 - AS6316 6710 0.2% 3355.0 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 9 - AS48098 3199 0.1% 3199.0 -- PROTVINO-NET , CZ 10 - AS23541 2808 0.1% 2808.0 -- Scarlet B.V., CW 11 - AS56636 2761 0.1% 2761.0 -- ASVEDARU , RU 12 - AS131390 13307 0.4% 2661.4 -- ECOMVIET-AS-VN Vietnam E-commerce Development Centre, VN 13 - AS135595 2623 0.1% 2623.0 -- SCPL-AS-AP SIRO Clinpharm Pvt. Ltd., IN 14 - AS13600 2566 0.1% 2566.0 -- CONVO - Convo, US 15 - AS32295 2396 0.1% 2396.0 -- DESIGNCOLLECTIVE - Design Collective, Inc., US 16 - AS201303 2336 0.1% 2336.0 -- CENTRALNIC-ANYCAST-F , GB 17 - AS204055 2324 0.1% 2324.0 -- CENTRALNIC-ANYCAST-H , GB 18 - AS199330 2284 0.1% 2284.0 -- CENTRALNIC-ANYCAST-A CentralNic Anycast-A AS Number, GB 19 - AS21136 2107 0.1% 2107.0 -- CSUCS-AS , HU 20 - AS12516 1861 0.1% 1861.0 -- WEBORAMA Weborama provides Internet Services, FR TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 110.170.17.0/24 21348 0.6% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - 93.181.192.0/19 20491 0.6% AS13118 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 3 - 185.145.44.0/24 17693 0.5% AS42339 -- CHTP-AS St.Petersburg, Russia, RU AS61335 -- OOO-SYSMEDIA-AS , RU 4 - 192.254.88.0/24 15112 0.4% AS21859 -- ZNET - Zenlayer Inc, US 5 - 103.242.52.0/22 13271 0.4% AS131390 -- ECOMVIET-AS-VN Vietnam E-commerce Development Centre, VN 6 - 103.57.112.0/22 11908 0.3% AS131436 -- VSSIC-AS-VN VSSIC-VN, VN 7 - 76.191.107.0/24 11311 0.3% AS22059 -- -Reserved AS-, ZZ 8 - 202.56.215.0/24 7771 0.2% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 9 - 162.249.183.0/24 7344 0.2% AS60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 10 - 94.73.56.0/21 7342 0.2% AS25211 -- TELECOMASET-AS , BG 11 - 185.26.155.0/24 7124 0.2% AS60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 12 - 66.19.194.0/24 6704 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 13 - 195.128.159.0/24 5960 0.2% AS48098 -- PROTVINO-NET , CZ AS56636 -- ASVEDARU , RU 14 - 69.36.155.0/24 5254 0.1% AS26134 -- BROAD-RUN-BORDER-AS - VeriSign Infrastructure & Operations, US 15 - 194.229.165.0/24 5231 0.1% AS41480 -- SYSTEMEC-AS , NL 16 - 194.229.164.0/24 5174 0.1% AS41480 -- SYSTEMEC-AS , NL 17 - 193.79.27.0/24 5014 0.1% AS41480 -- SYSTEMEC-AS , NL 18 - 193.79.26.0/24 4741 0.1% AS41480 -- SYSTEMEC-AS , NL 19 - 177.200.73.0/24 4640 0.1% AS52783 -- SKYNET TELECOMUNICACOES LTDA, BR 20 - 122.55.6.0/24 4498 0.1% AS55413 -- DBP-AS-AP Development Bank of the Philippines, PH Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 03 Sep '16

03 Sep '16

This report has been generated at Fri Sep 2 21:15:34 2016 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 26-08-16 626693 350543 27-08-16 626746 351173 28-08-16 626410 351355 29-08-16 626583 351625 30-08-16 626626 350660 31-08-16 627392 350687 01-09-16 627561 350943 02-09-16 627958 351297 AS Summary 55026 Number of ASes in routing system 21240 Number of ASes announcing only one prefix 5541 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center, CN 120775936 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street, CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 02Sep16 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 628252 351328 276924 44.1% All ASes AS39891 3329 27 3302 99.2% ALJAWWALSTC-AS , SA AS7545 3582 429 3153 88.0% TPG-INTERNET-AP TPG Telecom Limited, AU AS4538 5541 2650 2891 52.2% ERX-CERNET-BKB China Education and Research Network Center, CN AS17974 2943 78 2865 97.3% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, ID AS6389 2201 45 2156 98.0% BELLSOUTH-NET-BLK - BellSouth.net Inc., US AS4766 3211 1145 2066 64.3% KIXS-AS-KR Korea Telecom, KR AS9808 2144 200 1944 90.7% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS1659 3119 1222 1897 60.8% ERX-TANET-ASN1 Taiwan Academic Network (TANet) Information Center, TW AS9394 2053 328 1725 84.0% CTTNET China TieTong Telecommunications Corporation, CN AS22773 3511 1903 1608 45.8% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS4755 2057 608 1449 70.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN AS6983 1677 230 1447 86.3% ITCDELTA - Earthlink, Inc., US AS10620 3476 2107 1369 39.4% Telmex Colombia S.A., CO AS56040 1332 33 1299 97.5% CMNET-GUANGDONG-AP China Mobile communications corporation, CN AS18566 2196 924 1272 57.9% MEGAPATH5-US - MegaPath Corporation, US AS8151 2270 1025 1245 54.8% Uninet S.A. de C.V., MX AS7552 1446 235 1211 83.7% VIETEL-AS-AP Viettel Corporation, VN AS4808 1765 556 1209 68.5% CHINA169-BJ China Unicom Beijing Province Network, CN AS38285 1183 49 1134 95.9% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd, AU AS11830 1328 279 1049 79.0% Instituto Costarricense de Electricidad y Telecom., CR AS9498 1457 422 1035 71.0% BBIL-AP BHARTI Airtel Ltd., IN AS9829 2679 1681 998 37.3% BSNL-NIB National Internet Backbone, IN AS20115 1936 1000 936 48.3% CHARTER-NET-HKY-NC - Charter Communications, US AS7738 994 78 916 92.2% Telemar Norte Leste S.A., BR AS24560 1538 624 914 59.4% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN AS55430 1040 134 906 87.1% STARHUBINTERNET-AS-NGNBN Starhub Internet Pte Ltd, SG AS7155 968 137 831 85.8% WB-DEN2 - ViaSat,Inc., US AS16509 1382 586 796 57.6% AMAZON-02 - Amazon.com, Inc., US AS12479 1340 550 790 59.0% UNI2-AS , ES AS17623 857 67 790 92.2% CNCGROUP-SZ China Unicom Shenzen network, CN Total 64555 19352 45203 70.0% Top 30 total Possible Bogus Routes 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 AS56096 41.73.1.0/24 AS37004 -Reserved AS-, ZZ 41.73.2.0/24 AS37004 -Reserved AS-, ZZ 41.73.3.0/24 AS37004 -Reserved AS-, ZZ 41.73.4.0/24 AS37004 -Reserved AS-, ZZ 41.73.5.0/24 AS37004 -Reserved AS-, ZZ 41.73.6.0/24 AS37004 -Reserved AS-, ZZ 41.73.7.0/24 AS37004 -Reserved AS-, ZZ 41.73.8.0/24 AS37004 -Reserved AS-, ZZ 41.73.9.0/24 AS37004 -Reserved AS-, ZZ 41.73.10.0/24 AS37004 -Reserved AS-, ZZ 41.73.11.0/24 AS37004 -Reserved AS-, ZZ 41.73.12.0/24 AS37004 -Reserved AS-, ZZ 41.73.13.0/24 AS37004 -Reserved AS-, ZZ 41.73.14.0/24 AS37004 -Reserved AS-, ZZ 41.73.15.0/24 AS37004 -Reserved AS-, ZZ 41.73.16.0/24 AS37004 -Reserved AS-, ZZ 41.73.17.0/24 AS37004 -Reserved AS-, ZZ 41.73.18.0/24 AS37004 -Reserved AS-, ZZ 41.73.19.0/24 AS37004 -Reserved AS-, ZZ 41.73.20.0/24 AS37004 -Reserved AS-, ZZ 41.73.21.0/24 AS37004 -Reserved AS-, ZZ 41.73.22.0/24 AS37004 -Reserved AS-, ZZ 41.73.23.0/24 AS37004 -Reserved AS-, ZZ 41.76.232.0/21 AS20349 AB-TELECOM , RU 41.77.248.0/21 AS20349 AB-TELECOM , RU 41.78.12.0/23 AS20349 AB-TELECOM , RU 41.78.180.0/23 AS37265 -Reserved AS-, ZZ 41.189.127.0/24 AS37000 -Reserved AS-, ZZ 41.191.108.0/24 AS37004 -Reserved AS-, ZZ 41.191.109.0/24 AS37004 -Reserved AS-, ZZ 41.191.110.0/24 AS37004 -Reserved AS-, ZZ 41.191.111.0/24 AS37004 -Reserved AS-, ZZ 41.242.132.0/23 AS20349 AB-TELECOM , RU 43.224.140.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 43.224.141.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 43.224.142.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 43.224.143.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 43.229.124.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd., JP 43.241.149.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 43.241.151.0/24 AS58678 INTECHONLINE-IN Intech Online Private Limited, IN 43.251.84.0/22 AS13367 PNPL-AS Precious netcom pvt ltd, IN 43.251.84.0/24 AS13367 PNPL-AS Precious netcom pvt ltd, IN 45.41.0.0/18 AS30279 -Reserved AS-, ZZ 45.41.7.0/24 AS53889 MICFO - Micfo, LLC., US 45.41.44.0/24 AS53889 MICFO - Micfo, LLC., US 45.41.48.0/24 AS53889 MICFO - Micfo, LLC., US 45.41.60.0/24 AS53889 MICFO - Micfo, LLC., US 45.114.205.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 45.114.206.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 45.114.207.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc., US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc., US 64.29.240.0/20 AS27279 -Reserved AS-, ZZ 64.33.208.0/20 AS26482 -Reserved AS-, ZZ 64.234.236.0/24 AS56103 IXLINK-HK Rm 217 Lincoln Center, HK 64.234.237.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 64.234.238.0/24 AS45816 ISHK-AP I-Services Network Solution Limited, HK 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc., US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc., US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc., US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc., US 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc., US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.0.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.1.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.2.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.3.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.6.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.8.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.12.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.25.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.30.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 68.234.31.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC, US 69.5.49.0/24 AS8092 AMH - Access Media Holdings, LLC, US 69.5.53.0/24 AS8092 AMH - Access Media Holdings, LLC, US 69.5.56.0/24 AS32811 -Reserved AS-, ZZ 69.5.58.0/24 AS32811 -Reserved AS-, ZZ 69.5.60.0/23 AS7029 WINDSTREAM - Windstream Communications Inc, US 69.5.62.0/24 AS32811 -Reserved AS-, ZZ 69.5.63.0/24 AS32811 -Reserved AS-, ZZ 69.50.96.0/20 AS26482 -Reserved AS-, ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc., US 74.114.16.0/24 AS32535 -Reserved AS-, ZZ 74.114.17.0/24 AS32535 -Reserved AS-, ZZ 74.114.18.0/24 AS32535 -Reserved AS-, ZZ 74.114.19.0/24 AS32535 -Reserved AS-, ZZ 74.114.20.0/24 AS32535 -Reserved AS-, ZZ 74.114.21.0/24 AS13977 CTELCO - FAIRPOINT COMMUNICATIONS, INC., US 74.114.22.0/24 AS13977 CTELCO - FAIRPOINT COMMUNICATIONS, INC., US 74.114.184.0/22 AS19888 -Reserved AS-, ZZ 74.120.236.0/24 AS14992 CRYSTALTECH - CrystalTech Web Hosting Inc., US 74.120.238.0/23 AS2828 XO-AS15 - XO Communications, US 74.123.136.0/21 AS53358 -Reserved AS-, ZZ 77.243.91.0/24 AS42597 -Reserved AS-, ZZ 91.213.220.0/24 AS19662 -Reserved AS-, ZZ 93.175.240.0/20 AS47860 -Reserved AS-, ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.172.0/22 AS26566 -Reserved AS-, ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 98.159.160.0/20 AS27648 TELECOMUNICACIONES BANTEL, C.A., VE 100.71.0.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.1.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.2.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.3.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.4.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.5.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.6.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.22.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.23.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.24.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.25.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.26.0/24 AS25019 SAUDINETSTC-AS , SA 100.71.27.0/24 AS25019 SAUDINETSTC-AS , SA 103.14.22.0/24 AS55481 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation, JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta, ID 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd, AU 103.25.164.0/24 AS13410 IHIPL-AS-AP IMS Health India Pvt Ltd, BD 103.26.190.0/23 AS4686 BEKKOAME BEKKOAME INTERNET INC., JP 103.29.236.0/24 AS13200 DIOM-AS-AP Domicilium (IOM) Ltd, GB 103.29.237.0/24 AS13200 DIOM-AS-AP Domicilium (IOM) Ltd, GB 103.31.8.0/22 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.31.8.0/24 AS13354 ZHELETLIMITED-AS-AP zhelet limited, HK 103.43.164.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.43.165.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.43.166.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.43.167.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.54.176.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.54.177.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.54.178.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.54.179.0/24 AS38197 SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited - HongKong Backbone, HK 103.58.196.0/22 AS63990 103.58.196.0/24 AS63990 103.58.197.0/24 AS63990 103.58.198.0/24 AS63990 103.58.199.0/24 AS63990 103.61.4.0/22 AS18097 DCN D.C.N. Corporation, JP 103.61.232.0/22 AS10021 KVH KVH Co.,Ltd, JP 103.229.232.0/24 AS18002 WORLDPHONE-IN AS Number for Interdomain Routing, IN 103.229.233.0/24 AS18002 WORLDPHONE-IN AS Number for Interdomain Routing, IN 103.229.234.0/24 AS18002 WORLDPHONE-IN AS Number for Interdomain Routing, IN 103.230.128.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd., JP 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD., KH 103.238.112.0/22 AS4766 KIXS-AS-KR Korea Telecom, KR 103.241.40.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.41.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.42.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.241.43.0/24 AS45194 SIPL-AS Syscon Infoway Pvt. Ltd., IN 103.243.8.0/22 AS13367 PNPL-AS Precious netcom pvt ltd, IN 103.243.8.0/24 AS13367 PNPL-AS Precious netcom pvt ltd, IN 103.243.9.0/24 AS13367 PNPL-AS Precious netcom pvt ltd, IN 103.243.19.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 103.246.60.0/22 AS7514 MEX Computer Engineering & Consulting, Ltd., JP 103.250.196.0/23 AS38794 UIH-BBB-AS-AP UIH / BB Broadband, TH 103.251.68.0/24 AS13290 TSIC-AS-AP Thai System Integration Co.,Ltd, TH 103.251.71.0/24 AS13290 TSIC-AS-AP Thai System Integration Co.,Ltd, TH 104.128.128.0/20 AS30279 -Reserved AS-, ZZ 104.128.135.0/24 AS63008 CONTINA - Contina, US 104.128.138.0/24 AS53889 MICFO - Micfo, LLC., US 104.128.143.0/24 AS63008 CONTINA - Contina, US 104.156.192.0/19 AS30279 -Reserved AS-, ZZ 104.156.199.0/24 AS63008 CONTINA - Contina, US 104.156.206.0/24 AS63008 CONTINA - Contina, US 104.156.208.0/24 AS53889 MICFO - Micfo, LLC., US 104.156.210.0/24 AS63008 CONTINA - Contina, US 104.156.215.0/24 AS63008 CONTINA - Contina, US 104.222.128.0/19 AS30279 -Reserved AS-, ZZ 104.222.128.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.131.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 104.222.132.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.139.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.140.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 104.222.143.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.145.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 104.222.146.0/24 AS53889 MICFO - Micfo, LLC., US 104.222.149.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 104.222.159.0/24 AS53889 MICFO - Micfo, LLC., US 104.247.96.0/19 AS30279 -Reserved AS-, ZZ 104.247.99.0/24 AS53889 MICFO - Micfo, LLC., US 104.247.104.0/24 AS53889 MICFO - Micfo, LLC., US 104.247.109.0/24 AS63008 CONTINA - Contina, US 104.247.114.0/24 AS63008 CONTINA - Contina, US 104.247.121.0/24 AS53889 MICFO - Micfo, LLC., US 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT, ID 116.206.72.0/24 AS6461 ZAYO-6461 - Zayo Bandwidth Inc, US 116.206.85.0/24 AS6461 ZAYO-6461 - Zayo Bandwidth Inc, US 116.206.103.0/24 AS6461 ZAYO-6461 - Zayo Bandwidth Inc, US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP, IN 138.94.184.0/22 AS26418 -Reserved AS-, ZZ 138.94.184.0/24 AS26418 -Reserved AS-, ZZ 138.94.186.0/23 AS26418 -Reserved AS-, ZZ 142.147.62.0/24 AS3958 AIRCANADA - Air Canada, CA 149.255.16.0/22 AS19800 -Reserved AS-, ZZ 149.255.20.0/22 AS19800 -Reserved AS-, ZZ 154.168.28.0/23 AS29571 CITelecom-AS, CI 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC, US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC, US 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc., US 167.88.48.0/20 AS29927 -Reserved AS-, ZZ 167.88.96.0/20 AS30279 -Reserved AS-, ZZ 167.88.98.0/24 AS53889 MICFO - Micfo, LLC., US 167.88.100.0/24 AS63008 CONTINA - Contina, US 167.88.109.0/24 AS47447 TTM , DE 167.88.110.0/24 AS47447 TTM , DE 168.112.0.0/21 AS36026 -Reserved AS-, ZZ 168.112.8.0/21 AS36026 -Reserved AS-, ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group), CN 172.111.0.0/18 AS30279 -Reserved AS-, ZZ 172.111.0.0/24 AS53889 MICFO - Micfo, LLC., US 172.111.10.0/24 AS53889 MICFO - Micfo, LLC., US 172.111.15.0/24 AS53889 MICFO - Micfo, LLC., US 172.111.20.0/24 AS63008 CONTINA - Contina, US 172.111.25.0/24 AS63008 CONTINA - Contina, US 172.111.30.0/24 AS63008 CONTINA - Contina, US 172.111.35.0/24 AS63008 CONTINA - Contina, US 172.111.40.0/24 AS63008 CONTINA - Contina, US 173.242.176.0/20 AS25773 -Reserved AS-, ZZ 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited, HK 185.17.98.0/23 AS19798 HILF-AS , NL 185.23.200.0/24 AS39356 AVANTI-UK-AS , GB 185.40.183.0/24 AS62300 -Reserved AS-, ZZ 185.166.72.0/22 AS52052 KTB-PLUS-AS , UA 187.63.121.0/24 AS19089 UOL DIVEO S.A., BR 190.8.16.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.17.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.19.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.20.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.21.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.22.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.23.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.24.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.25.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.26.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.27.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.28.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.29.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.30.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 190.8.31.0/24 AS52347 HOSTCLICK, de DUCA GRACIELA MIRTA, AR 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company, US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc., US 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.162.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.67.163.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd, HK 192.75.239.0/24 AS23498 CDSI - COGECODATA, CA 192.84.24.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 192.92.236.0/22 AS54815 -Reserved AS-, ZZ 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V., DE 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - BAE Systems Applied Intelligence US Corp., US 192.154.32.0/19 AS81 NCREN - MCNC, US 192.154.64.0/19 AS81 NCREN - MCNC, US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 193.16.106.0/24 AS31539 -Reserved AS-, ZZ 193.16.145.0/24 AS31392 -Reserved AS-, ZZ 193.22.224.0/20 AS6824 HERMES-NETWORK , GB 193.26.213.0/24 AS31641 BYTEL-AS , GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS , FR 193.104.41.0/24 AS49934 -Reserved AS-, ZZ 193.104.130.0/24 AS8725 -Reserved AS-, ZZ 193.110.161.0/24 AS13249 ITS-UA IT Systems LLC, UA 193.151.160.0/19 AS39906 COPROSYS , CZ 193.178.196.0/22 AS15657 SPEEDBONE-AS , DE 193.200.130.0/24 AS21104 AM-NETSYS-AS , AM 193.202.8.0/21 AS6824 HERMES-NETWORK , GB 194.9.8.0/23 AS2863 SPRITELINK , SE 194.9.8.0/24 AS2863 SPRITELINK , SE 194.9.9.0/24 AS2863 SPRITELINK , SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim, DE 194.88.6.0/24 AS35093 RO-HTPASSPORT , RO 194.126.233.0/24 AS31235 SKIWEBCENTER-AS , FR 195.166.236.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.166.237.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 195.234.156.0/24 AS25028 -Reserved AS-, ZZ 196.3.180.0/24 AS37004 -Reserved AS-, ZZ 196.3.181.0/24 AS37004 -Reserved AS-, ZZ 196.3.182.0/24 AS37004 -Reserved AS-, ZZ 196.3.183.0/24 AS37004 -Reserved AS-, ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc., US 196.44.48.0/21 AS20349 AB-TELECOM , RU 196.49.34.0/23 AS20349 AB-TELECOM , RU 196.192.128.0/21 AS20349 AB-TELECOM , RU 197.159.224.0/19 AS20349 AB-TELECOM , RU 198.22.195.0/24 AS54583 -Reserved AS-, ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC, US 198.49.88.0/24 AS54818 -Reserved AS-, ZZ 198.49.89.0/24 AS54818 -Reserved AS-, ZZ 198.62.196.0/24 AS812 ROGERS-CABLE - Rogers Cable Communications Inc., CA 198.73.226.0/23 AS62839 -Reserved AS-, ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy, US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC, US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited, CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 198.180.251.0/24 AS6938 GREENLAKE-IOC - Greenlake/IOC, US 198.245.14.0/24 AS53293 C12-US - C12 Capital, US 199.83.232.0/24 AS23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business, US 199.83.233.0/24 AS23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business, US 199.83.234.0/24 AS23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business, US 199.83.235.0/24 AS23148 TERRENAP - MCI Communications Services, Inc. d/b/a Verizon Business, US 199.116.200.0/21 AS22830 -Reserved AS-, ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center, US 199.182.207.0/24 AS23136 ONX - OnX Enterprise Solutions Inc., CA 199.241.34.0/23 AS10970 LIGHTEDGE - LightEdge Solutions, US 200.233.40.0/21 AS20382 MTA-AS , RU 201.131.88.0/24 AS8151 Uninet S.A. de C.V., MX 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd., KR 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited, HK 202.94.1.0/24 AS4808 CHINA169-BJ China Unicom Beijing Province Network, CN 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom, SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited, PK 203.4.187.0/24 AS1221 ASN-TELSTRA Telstra Pty Ltd, AU 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited, HK 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC, US 204.62.116.0/24 AS19247 -Reserved AS-, ZZ 204.62.117.0/24 AS19247 -Reserved AS-, ZZ 204.62.118.0/24 AS19247 -Reserved AS-, ZZ 204.62.119.0/24 AS19247 -Reserved AS-, ZZ 204.69.139.0/24 AS40250 -Reserved AS-, ZZ 204.187.11.0/24 AS51113 ELEKTA-AS Global Network Services for Elekta AB, GB 204.235.245.0/24 AS22613 -Reserved AS-, ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America, US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc, US 205.167.128.0/23 AS21712 -Reserved AS-, ZZ 205.211.160.0/24 AS30045 UHN-ASN - University Health Network, CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company, US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc, US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc, US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc, US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc., US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc., US 207.254.128.0/21 AS30689 FLOW-NET - FLOW, JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW, JM 208.66.64.0/24 AS16936 -Reserved AS-, ZZ 208.66.65.0/24 AS16936 -Reserved AS-, ZZ 208.66.66.0/24 AS16936 -Reserved AS-, ZZ 208.66.67.0/24 AS16936 -Reserved AS-, ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 208.72.53.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 208.73.40.0/22 AS19901 -Reserved AS-, ZZ 208.73.41.0/24 AS19901 -Reserved AS-, ZZ 208.75.152.0/21 AS32146 -Reserved AS-, ZZ 208.76.20.0/23 AS31812 -Reserved AS-, ZZ 208.76.20.0/24 AS31812 -Reserved AS-, ZZ 208.76.21.0/24 AS31812 -Reserved AS-, ZZ 208.77.164.0/24 AS22659 -Reserved AS-, ZZ 208.77.166.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc., US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC, US 208.84.124.0/22 AS23372 -Reserved AS-, ZZ 208.86.88.0/22 AS4136 QUALITYTECH-JCYNYC - Quality Technology Services, N.J., LLC, US 208.87.96.0/21 AS40638 -Reserved AS-, ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business, US 209.177.64.0/20 AS6461 ZAYO-6461 - Zayo Bandwidth Inc, US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC, US 216.9.224.0/20 AS7018 ATT-INTERNET4 - AT&T Services, Inc., US 216.119.192.0/20 AS2828 XO-AS15 - XO Communications, US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications, US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc., US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC., US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.238.194.0/24 AS26566 -Reserved AS-, ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC, US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd, IN Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Weekly Routing Table Report
by cscora＠apnic.net 02 Sep '16

02 Sep '16

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 03 Sep, 2016 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 608392 Prefixes after maximum aggregation (per Origin AS): 219785 Deaggregation factor: 2.77 Unique aggregates announced (without unneeded subnets): 297057 Total ASes present in the Internet Routing Table: 54732 Prefixes per ASN: 11.12 Origin-only ASes present in the Internet Routing Table: 36408 Origin ASes announcing only one prefix: 15422 Transit ASes present in the Internet Routing Table: 6497 Transit-only ASes present in the Internet Routing Table: 177 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 54 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 60 Unregistered ASNs in the Routing Table: 15 Number of 32-bit ASNs allocated by the RIRs: 15289 Number of 32-bit ASNs visible in the Routing Table: 11827 Prefixes from 32-bit ASNs in the Routing Table: 46954 Number of bogon 32-bit ASNs visible in the Routing Table: 56 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 380 Number of addresses announced to Internet: 2824303844 Equivalent to 168 /8s, 87 /16s and 116 /24s Percentage of available address space announced: 76.3 Percentage of allocated address space announced: 76.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.2 Total number of prefixes smaller than registry allocations: 197819 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 156248 Total APNIC prefixes after maximum aggregation: 43060 APNIC Deaggregation factor: 3.63 Prefixes being announced from the APNIC address blocks: 169530 Unique aggregates announced from the APNIC address blocks: 68826 APNIC Region origin ASes present in the Internet Routing Table: 5189 APNIC Prefixes per ASN: 32.67 APNIC Region origin ASes announcing only one prefix: 1158 APNIC Region transit ASes present in the Internet Routing Table: 939 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 54 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2347 Number of APNIC addresses announced to Internet: 759491140 Equivalent to 45 /8s, 68 /16s and 234 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-137529 APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8, 49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8, 106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8, 116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8, 123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8, 163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8, 222/8, 223/8, ARIN Region Analysis Summary ---------------------------- Prefixes being announced by ARIN Region ASes: 183404 Total ARIN prefixes after maximum aggregation: 89371 ARIN Deaggregation factor: 2.05 Prefixes being announced from the ARIN address blocks: 189103 Unique aggregates announced from the ARIN address blocks: 88251 ARIN Region origin ASes present in the Internet Routing Table: 16207 ARIN Prefixes per ASN: 11.67 ARIN Region origin ASes announcing only one prefix: 5710 ARIN Region transit ASes present in the Internet Routing Table: 1713 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1433 Number of ARIN addresses announced to Internet: 1105903584 Equivalent to 65 /8s, 234 /16s and 191 /24s ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 53248-55295, 62464-63487, 64198-64296, 393216-397212 ARIN Address Blocks 3/8, 4/8, 6/8, 7/8, 8/8, 9/8, 11/8, 12/8, 13/8, 15/8, 16/8, 17/8, 18/8, 19/8, 20/8, 21/8, 22/8, 23/8, 24/8, 26/8, 28/8, 29/8, 30/8, 32/8, 33/8, 34/8, 35/8, 38/8, 40/8, 44/8, 45/8, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 145404 Total RIPE prefixes after maximum aggregation: 71686 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 155575 Unique aggregates announced from the RIPE address blocks: 96261 RIPE Region origin ASes present in the Internet Routing Table: 18117 RIPE Prefixes per ASN: 8.59 RIPE Region origin ASes announcing only one prefix: 7831 RIPE Region transit ASes present in the Internet Routing Table: 3020 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 27 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5030 Number of RIPE addresses announced to Internet: 708253568 Equivalent to 42 /8s, 55 /16s and 23 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-207259 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 62/8, 77/8, 78/8, 79/8, 80/8, 81/8, 82/8, 83/8, 84/8, 85/8, 86/8, 87/8, 88/8, 89/8, 90/8, 91/8, 92/8, 93/8, 94/8, 95/8, 109/8, 141/8, 145/8, 151/8, 176/8, 178/8, 185/8, 188/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 61769 Total LACNIC prefixes after maximum aggregation: 12381 LACNIC Deaggregation factor: 4.99 Prefixes being announced from the LACNIC address blocks: 77242 Unique aggregates announced from the LACNIC address blocks: 37237 LACNIC Region origin ASes present in the Internet Routing Table: 2476 LACNIC Prefixes per ASN: 31.20 LACNIC Region origin ASes announcing only one prefix: 551 LACNIC Region transit ASes present in the Internet Routing Table: 582 Average LACNIC Region AS path length visible: 4.8 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2764 Number of LACNIC addresses announced to Internet: 170489920 Equivalent to 10 /8s, 41 /16s and 120 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + ERX transfers LACNIC Address Blocks 177/8, 179/8, 181/8, 186/8, 187/8, 189/8, 190/8, 191/8, 200/8, 201/8, AfriNIC Region Analysis Summary ------------------------------- Prefixes being announced by AfriNIC Region ASes: 14552 Total AfriNIC prefixes after maximum aggregation: 3277 AfriNIC Deaggregation factor: 4.44 Prefixes being announced from the AfriNIC address blocks: 16562 Unique aggregates announced from the AfriNIC address blocks: 6170 AfriNIC Region origin ASes present in the Internet Routing Table: 732 AfriNIC Prefixes per ASN: 22.63 AfriNIC Region origin ASes announcing only one prefix: 172 AfriNIC Region transit ASes present in the Internet Routing Table: 180 Average AfriNIC Region AS path length visible: 4.6 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 253 Number of AfriNIC addresses announced to Internet: 79780096 Equivalent to 4 /8s, 193 /16s and 89 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 102/8, 105/8, 154/8, 196/8, 197/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5541 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3524 382 250 TPG-INTERNET-AP TPG Telecom Limited, AU 4766 3208 11146 1129 KIXS-AS-KR Korea Telecom, KR 17974 2943 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2679 1494 527 BSNL-NIB National Internet Backbone, IN 9808 2144 8781 42 CMNET-GD Guangdong Mobile Communication 4755 2057 429 227 TATACOMM-AS TATA Communications formerl 4808 1761 2291 524 CHINA169-BJ China Unicom Beijing Provin 45899 1570 1227 93 VNPT-AS-VN VNPT Corp, VN 24560 1538 508 220 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3508 2964 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2201 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2195 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1936 1977 403 CHARTER-NET-HKY-NC - Charter Communicat 30036 1767 343 251 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1702 5073 655 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1677 848 227 ITCDELTA - Earthlink, Inc., US 16509 1380 2530 454 AMAZON-02 - Amazon.com, Inc., US 7018 1370 20093 1008 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1284 229 621 CABLEONE - CABLE ONE, INC., US Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 3329 169 15 ALJAWWALSTC-AS , SA 20940 2799 1071 1984 AKAMAI-ASN1 , US 34984 1975 327 356 TELLCOM-AS , TR 12479 1340 1018 46 UNI2-AS , ES 13188 1207 98 71 BANKINFORM-AS , UA 8551 1203 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1147 355 21 UKRTELNET , UA 8402 1051 544 15 CORBINA-AS Russia, RU 9198 916 352 25 KAZTELECOM-AS , KZ 12389 898 1087 407 ROSTELECOM-AS , RU Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3476 540 171 Telmex Colombia S.A., CO 8151 2272 3385 555 Uninet S.A. de C.V., MX 7303 1542 953 243 Telecom Argentina S.A., AR 6503 1396 437 55 Axtel, S.A.B. de C.V., MX 11830 1327 367 57 Instituto Costarricense de Electricidad 6147 1081 377 27 Telefonica del Peru S.A.A., PE 7738 994 1882 40 Telemar Norte Leste S.A., BR 3816 961 463 210 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 907 125 76 Alestra, S. de R.L. de C.V., MX 28573 896 2176 161 CLARO S.A., BR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24863 1182 402 49 LINKdotNET-AS, EG 36903 684 344 115 MT-MPLS, MA 37611 645 48 2 Afrihost, ZA 36992 552 1373 25 ETISALAT-MISR, EG 8452 527 1472 15 TE-AS TE-AS, EG 37492 384 250 69 ORANGE-TN, TN 24835 344 610 16 RAYA-AS, EG 29571 301 37 12 CITelecom-AS, CI 15399 295 35 6 WANANCHI-KE, KE 2018 265 327 74 TENET-1, ZA Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5541 4190 74 ERX-CERNET-BKB China Education and Rese 7545 3524 382 250 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3508 2964 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3476 540 171 Telmex Colombia S.A., CO 39891 3329 169 15 ALJAWWALSTC-AS , SA 4766 3208 11146 1129 KIXS-AS-KR Korea Telecom, KR 17974 2943 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2799 1071 1984 AKAMAI-ASN1 , US 9829 2679 1494 527 BSNL-NIB National Internet Backbone, IN 8151 2272 3385 555 Uninet S.A. de C.V., MX Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 22773 3508 3362 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 39891 3329 3314 ALJAWWALSTC-AS , SA 10620 3476 3305 Telmex Colombia S.A., CO 7545 3524 3274 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2943 2865 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2201 2160 BELLSOUTH-NET-BLK - BellSouth.net Inc., 9829 2679 2152 BSNL-NIB National Internet Backbone, IN 9808 2144 2102 CMNET-GD Guangdong Mobile Communication 18566 2195 2085 MEGAPATH5-US - MegaPath Corporation, US 4766 3208 2079 KIXS-AS-KR Korea Telecom, KR Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/20 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.192.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.200.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.208.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65001 PRIVATE 31.172.216.0/21 15468 KLGELECS-AS 38, Teatralnaya st 65000 PRIVATE 31.219.177.0/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65000 PRIVATE 31.219.177.128/25 8966 ETISALAT-AS P.O. Box 1150, Dub 65512 PRIVATE 45.252.244.0/24 45899 VNPT-AS-VN VNPT Corp, VN 65512 PRIVATE 45.252.245.0/24 45899 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 56096 UNKNOWN 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ 41.73.7.0/24 37004 -Reserved AS-, ZZ 41.73.8.0/24 37004 -Reserved AS-, ZZ Complete listing at http://thyme.rand.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:13 /10:36 /11:101 /12:267 /13:516 /14:1052 /15:1768 /16:13136 /17:7811 /18:12992 /19:25305 /20:38539 /21:40208 /22:67597 /23:59424 /24:337949 /25:568 /26:574 /27:386 /28:53 /29:32 /30:14 /31:1 /32:34 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2735 3508 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2087 2195 MEGAPATH5-US - MegaPath Corporation, US 30036 1581 1767 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1424 2201 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1394 3476 Telmex Colombia S.A., CO 6983 1327 1677 ITCDELTA - Earthlink, Inc., US 34984 1258 1975 TELLCOM-AS , TR 11492 1186 1284 CABLEONE - CABLE ONE, INC., US 13188 993 1207 BANKINFORM-AS , UA Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1619 2:766 4:22 5:2165 6:31 8:983 12:1802 13:42 14:1753 15:45 16:2 17:94 18:126 20:50 22:1 23:1696 24:1793 27:2327 31:1781 32:85 33:4 35:5 36:309 37:2307 38:1251 39:36 40:95 41:2877 42:454 43:1835 44:46 45:2136 46:2570 47:88 49:1207 50:906 51:13 52:540 54:344 55:8 56:7 57:42 58:1641 59:1033 60:381 61:1821 62:1512 63:1909 64:4548 65:2192 66:4230 67:2230 68:1124 69:3258 70:1278 71:517 72:2043 74:2545 75:398 76:411 77:1373 78:1244 79:894 80:1315 81:1402 82:982 83:712 84:854 85:1580 86:485 87:1110 88:550 89:2070 90:215 91:6068 92:953 93:2364 94:2456 95:2478 96:529 97:338 98:944 99:90 100:77 101:1138 103:12145 104:2485 105:126 106:437 107:1342 108:660 109:2261 110:1276 111:1636 112:1049 113:1137 114:1054 115:1683 116:1642 117:1552 118:2043 119:1580 120:926 121:1118 122:2262 123:2016 124:1562 125:1842 128:651 129:455 130:412 131:1381 132:607 133:176 134:484 135:144 136:383 137:402 138:1863 139:419 140:576 141:461 142:662 143:961 144:739 145:163 146:938 147:655 148:1387 149:528 150:659 151:873 152:650 153:295 154:672 155:942 156:524 157:504 158:389 159:1204 160:506 161:732 162:2393 163:562 164:754 165:1101 166:323 167:1160 168:2092 169:664 170:1882 171:252 172:673 173:1697 174:754 175:664 176:1733 177:4027 178:2220 179:1151 180:2144 181:1834 182:2045 183:985 184:826 185:7279 186:3128 187:2115 188:2169 189:1760 190:7679 191:1262 192:9021 193:5713 194:4455 195:3854 196:1732 197:1141 198:5557 199:5752 200:7164 201:3655 202:10107 203:9841 204:4504 205:2737 206:2962 207:3104 208:4015 209:3869 210:3880 211:2051 212:2739 213:2333 214:853 215:71 216:5833 217:1977 218:797 219:613 220:1642 221:884 222:693 223:1286 End of report

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[training] RIPE NCC Training Courses October-December 2016
by Training Services 01 Sep '16

01 Sep '16

Dear colleagues, Our training team travels the RIPE NCC service region to deliver training courses to our members without any additional cost. Over the next few months, we'll be in Yerevan, Bucharest, Amman, Bern, Minsk, Belgrade, Dublin, Athens. Visit the following page to register and to check which training courses we are giving in your area: https://lirportal.ripe.net/training/courses The RIPE NCC delivers the following training courses: - LIR Training Course - RIPE Database Training Course - Basic IPv6 Training Course - DNSSEC Training Course - Measurements Tools Workshop - 2 days Advanced IPv6 Training Course - 2 days BGP Operations and Security Training Course For more information visit: https://www.ripe.net/support/training/courses With kind regards, Rumy Spratley-Kanis Training Services Manager

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Call for contributions - Routing wg at RIPE 73
by João Damas 29 Aug '16

29 Aug '16

Dear all, we hope you have had the best of vacations (or best time if you got to stay around during the RIPE summer). As we get closer to the RIPE 73 meeting we are opening a Call for presentations/contributions for the routing wg meeting. Please send suggestions to Paolo and myself at routing-wg-chairs(a)ripe.net <mailto:routing-wg-chairs@ripe.net>. If you have submitted a presentation to the plenary but would also want to have it considered for the routing wg, just let us know. Regards João Damas RIPE Routing WG co-chair

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BGP Update Report
by cidr-report＠potaroo.net 27 Aug '16

27 Aug '16

BGP Update Report Interval: 18-Aug-16 -to- 25-Aug-16 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 300963 10.8% 136.2 -- BSNL-NIB National Internet Backbone, IN 2 - AS24560 55101 2.0% 62.7 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 3 - AS10620 32304 1.2% 12.4 -- Telmex Colombia S.A., CO 4 - AS9498 31178 1.1% 30.6 -- BBIL-AP BHARTI Airtel Ltd., IN 5 - AS24085 26039 0.9% 406.9 -- QTSC-AS-VN Quang Trung Software City Development Company, VN 6 - AS45899 24624 0.9% 16.2 -- VNPT-AS-VN VNPT Corp, VN 7 - AS45609 24423 0.9% 117.4 -- BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN 8 - AS45514 22767 0.8% 102.6 -- TELEMEDIA-SMB-AS-AP Bharti Airtel Ltd., TELEMEDIA Services, for SMB customers, IN 9 - AS13118 22073 0.8% 218.5 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 10 - AS52145 21098 0.8% 811.5 -- ZONE-AS , PS 11 - AS134438 18948 0.7% 18948.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 12 - AS10201 18894 0.7% 53.7 -- DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless, IN 13 - AS41480 18813 0.7% 4703.2 -- SYSTEMEC-AS , NL 14 - AS39891 17808 0.6% 6.7 -- ALJAWWALSTC-AS , SA 15 - AS36914 17744 0.6% 108.9 -- KENET-AS, KE 16 - AS43754 16752 0.6% 18.9 -- ASIATECH , IR 17 - AS8402 16688 0.6% 15.6 -- CORBINA-AS Russia, RU 18 - AS50710 16633 0.6% 50.6 -- EARTHLINK-AS , IQ 19 - AS28154 15894 0.6% 369.6 -- AR TELECOM PROVEDOR DE INTERNET LTDA, BR 20 - AS19620 15529 0.6% 1552.9 -- KUAIYI-NETWORKS-LLC - KuaiYi Networks LLC, US TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 18948 0.7% 18948.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - AS131390 12772 0.5% 12772.0 -- ECOMVIET-AS-VN Vietnam E-commerce Development Centre, VN 3 - AS131436 10532 0.4% 10532.0 -- VSSIC-AS-VN VSSIC-VN, VN 4 - AS41480 18813 0.7% 4703.2 -- SYSTEMEC-AS , NL 5 - AS9459 4691 0.2% 4691.0 -- ASKONKUK Konkuk University, KR 6 - AS56636 4267 0.1% 4267.0 -- ASVEDARU , RU 7 - AS32295 3131 0.1% 3131.0 -- DESIGNCOLLECTIVE - Design Collective, Inc., US 8 - AS21136 3096 0.1% 3096.0 -- CSUCS-AS , HU 9 - AS13600 2730 0.1% 2730.0 -- CONVO - Convo, US 10 - AS10259 6709 0.2% 2236.3 -- BLUEMOON - Blue Moon Online System, US 11 - AS6316 6508 0.2% 2169.3 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 12 - AS201303 1912 0.1% 1912.0 -- CENTRALNIC-ANYCAST-F , GB 13 - AS204055 1891 0.1% 1891.0 -- CENTRALNIC-ANYCAST-H , GB 14 - AS2593 1885 0.1% 1885.0 -- ASN-VSIX Galleria Spagna, 28 - 35127 Padova, IT 15 - AS199330 1857 0.1% 1857.0 -- CENTRALNIC-ANYCAST-A CentralNic Anycast-A AS Number, GB 16 - AS19620 15529 0.6% 1552.9 -- KUAIYI-NETWORKS-LLC - KuaiYi Networks LLC, US 17 - AS25211 7460 0.3% 1492.0 -- TELECOMASET-AS , BG 18 - AS34339 4392 0.2% 1464.0 -- POLFIN-AS , PL 19 - AS132021 1400 0.1% 1400.0 -- KALIBOCABLE-PH Veterans Avenue Kalibo, Aklan, PH 20 - AS35093 3714 0.1% 1238.0 -- RO-HTPASSPORT , RO TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 110.170.17.0/24 18948 0.6% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited, TH 2 - 93.181.192.0/19 18806 0.6% AS13118 -- ASN-YARTELECOM Verhnevolzhsky branch, RU 3 - 192.254.88.0/24 14120 0.5% AS21859 -- ZNET - Zenlayer Inc, US 4 - 103.242.52.0/22 12772 0.4% AS131390 -- ECOMVIET-AS-VN Vietnam E-commerce Development Centre, VN 5 - 103.57.112.0/22 10532 0.4% AS131436 -- VSSIC-AS-VN VSSIC-VN, VN 6 - 202.56.215.0/24 8431 0.3% AS24560 -- AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services, IN 7 - 185.26.155.0/24 6973 0.2% AS60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 8 - 162.249.183.0/24 6919 0.2% AS60725 -- O3B-AS O3b Networks - Internet Service Provider operating a Medium Earth Orbit satellite constellation, JE 9 - 94.73.56.0/21 6916 0.2% AS25211 -- TELECOMASET-AS , BG 10 - 107.179.58.0/24 6717 0.2% AS46573 -- GLOBAL-FRAG-NETWORKS - Global Frag Networks, US 11 - 66.19.194.0/24 6501 0.2% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc., US 12 - 195.128.159.0/24 6008 0.2% AS48098 -- PROTVINO-NET , CZ AS56636 -- ASVEDARU , RU 13 - 194.229.165.0/24 4951 0.2% AS41480 -- SYSTEMEC-AS , NL 14 - 194.229.164.0/24 4896 0.2% AS41480 -- SYSTEMEC-AS , NL 15 - 203.252.142.0/24 4691 0.2% AS9459 -- ASKONKUK Konkuk University, KR 16 - 193.79.27.0/24 4588 0.1% AS41480 -- SYSTEMEC-AS , NL 17 - 193.79.26.0/24 4378 0.1% AS41480 -- SYSTEMEC-AS , NL 18 - 84.205.66.0/24 4194 0.1% AS12654 -- RIPE-NCC-RIS-AS Reseaux IP Europeens Network Coordination Centre (RIPE NCC), EU 19 - 195.202.90.0/24 4037 0.1% AS9129 -- KE-NET2000, ZA 20 - 195.202.91.0/24 3939 0.1% AS9129 -- KE-NET2000, ZA Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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