- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by cscora＠apnic.net 08 Sep '17

08 Sep '17

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, SANOG, PacNOG, SAFNOG MENOG, BJNOG, SDNOG, CMNOG, IRNOG 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 09 Sep, 2017 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 662997 Prefixes after maximum aggregation (per Origin AS): 257792 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 320036 Total ASes present in the Internet Routing Table: 58342 Prefixes per ASN: 11.36 Origin-only ASes present in the Internet Routing Table: 50442 Origin ASes announcing only one prefix: 22239 Transit ASes present in the Internet Routing Table: 7900 Transit-only ASes present in the Internet Routing Table: 228 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 56 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 60 Number of instances of unregistered ASNs: 63 Number of 32-bit ASNs allocated by the RIRs: 19920 Number of 32-bit ASNs visible in the Routing Table: 15706 Prefixes from 32-bit ASNs in the Routing Table: 64185 Number of bogon 32-bit ASNs visible in the Routing Table: 25 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 354 Number of addresses announced to Internet: 2854371936 Equivalent to 170 /8s, 34 /16s and 66 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 219492 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 182793 Total APNIC prefixes after maximum aggregation: 52381 APNIC Deaggregation factor: 3.49 Prefixes being announced from the APNIC address blocks: 181746 Unique aggregates announced from the APNIC address blocks: 75097 APNIC Region origin ASes present in the Internet Routing Table: 8337 APNIC Prefixes per ASN: 21.80 APNIC Region origin ASes announcing only one prefix: 2308 APNIC Region transit ASes present in the Internet Routing Table: 1190 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 56 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3175 Number of APNIC addresses announced to Internet: 765835488 Equivalent to 45 /8s, 165 /16s and 184 /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: 201058 Total ARIN prefixes after maximum aggregation: 95867 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 202840 Unique aggregates announced from the ARIN address blocks: 93729 ARIN Region origin ASes present in the Internet Routing Table: 17966 ARIN Prefixes per ASN: 11.29 ARIN Region origin ASes announcing only one prefix: 6634 ARIN Region transit ASes present in the Internet Routing Table: 1771 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: 2175 Number of ARIN addresses announced to Internet: 1110263072 Equivalent to 66 /8s, 45 /16s and 69 /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: 176808 Total RIPE prefixes after maximum aggregation: 86676 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 172692 Unique aggregates announced from the RIPE address blocks: 104276 RIPE Region origin ASes present in the Internet Routing Table: 24360 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 11189 RIPE Region transit ASes present in the Internet Routing Table: 3447 Average RIPE Region AS path length visible: 4.4 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6153 Number of RIPE addresses announced to Internet: 713023360 Equivalent to 42 /8s, 127 /16s and 223 /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: 84911 Total LACNIC prefixes after maximum aggregation: 18956 LACNIC Deaggregation factor: 4.48 Prefixes being announced from the LACNIC address blocks: 86164 Unique aggregates announced from the LACNIC address blocks: 39587 LACNIC Region origin ASes present in the Internet Routing Table: 6348 LACNIC Prefixes per ASN: 13.57 LACNIC Region origin ASes announcing only one prefix: 1762 LACNIC Region transit ASes present in the Internet Routing Table: 1173 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3860 Number of LACNIC addresses announced to Internet: 171057888 Equivalent to 10 /8s, 50 /16s and 34 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17365 Total AfriNIC prefixes after maximum aggregation: 3859 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 19201 Unique aggregates announced from the AfriNIC address blocks: 7060 AfriNIC Region origin ASes present in the Internet Routing Table: 1074 AfriNIC Prefixes per ASN: 17.88 AfriNIC Region origin ASes announcing only one prefix: 345 AfriNIC Region transit ASes present in the Internet Routing Table: 210 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 343 Number of AfriNIC addresses announced to Internet: 93713664 Equivalent to 5 /8s, 149 /16s and 245 /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 5417 4194 88 ERX-CERNET-BKB China Education and Rese 7545 3834 406 382 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2962 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2838 11126 751 KIXS-AS-KR Korea Telecom, KR 9829 2759 1499 541 BSNL-NIB National Internet Backbone, IN 9394 2418 5027 46 CTTNET China TieTong Telecommunications 9808 2363 8699 32 CMNET-GD Guangdong Mobile Communication 45899 2163 1468 115 VNPT-AS-VN VNPT Corp, VN 4755 2102 422 221 TATACOMM-AS TATA Communications formerl 7552 1669 1105 69 VIETEL-AS-AP Viettel Corporation, VN 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 3644 2952 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3444 1341 87 SHAW - Shaw Communications Inc., CA 18566 2204 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2045 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2032 2237 434 CHARTER-NET-HKY-NC - Charter Communicat 209 1892 5065 640 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1830 329 279 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1829 3960 544 AMAZON-02 - Amazon.com, Inc., US 6983 1685 854 229 ITCDELTA - Earthlink, Inc., US 701 1673 10557 629 UUNET - MCI Communications Services, In 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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2952 936 2115 AKAMAI-ASN1, US 8551 2478 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2059 333 425 TELLCOM-AS, TR 9121 1830 1691 17 TTNET, TR 12389 1706 1629 668 ROSTELECOM-AS, RU 12479 1682 1052 60 UNI2-AS, ES 13188 1603 100 52 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1195 544 15 CORBINA-AS OJSC "Vimpelcom", 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 3568 543 209 Telmex Colombia S.A., CO 8151 2981 3418 578 Uninet S.A. de C.V., MX 11830 2097 370 65 Instituto Costarricense de Electricidad 6503 1583 437 53 Axtel, S.A.B. de C.V., MX 7303 1567 1024 248 Telecom Argentina S.A., AR 6147 1257 377 27 Telefonica del Peru S.A.A., PE 3816 1025 504 94 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 962 2284 185 CLARO S.A., BR 11172 917 126 85 Alestra, S. de R.L. de C.V., MX 18881 898 1052 23 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 1194 398 48 LINKdotNET-AS, EG 37611 763 91 8 Afrihost, ZA 36903 710 357 131 MT-MPLS, MA 36992 655 1383 29 ETISALAT-MISR, EG 24835 515 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 410 354 77 ORANGE-, TN 15399 357 35 7 WANANCHI-, KE 8452 310 1730 17 TE-AS TE-AS, EG 2018 299 327 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 5417 4194 88 ERX-CERNET-BKB China Education and Rese 7545 3834 406 382 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3644 2952 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3568 543 209 Telmex Colombia S.A., CO 6327 3444 1341 87 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 8151 2981 3418 578 Uninet S.A. de C.V., MX 17974 2962 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2952 936 2115 AKAMAI-ASN1, US 4766 2838 11126 751 KIXS-AS-KR Korea Telecom, KR 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 3644 3486 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3834 3452 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3387 3364 ALJAWWALSTC-AS, SA 10620 3568 3359 Telmex Colombia S.A., CO 6327 3444 3357 SHAW - Shaw Communications Inc., CA 17974 2962 2889 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2478 2437 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2981 2403 Uninet S.A. de C.V., MX 9394 2418 2372 CTTNET China TieTong Telecommunications Corpora 9808 2363 2331 CMNET-GD Guangdong Mobile Communication Co.Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 290012147 UNALLOCATED 63.65.43.0/24 7046 RFC2270-UUNET-CUSTOMER - MCI C 65538 DOCUMENT 64.27.253.0/24 1273 CW Vodafone Group PLC, GB 65346 PRIVATE 94.50.36.0/22 31094 TTKNET Tyumen, Russia, RU Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 23.226.112.0/20 62788 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.12.0/23 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -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 /8:15 /9:13 /10:36 /11:104 /12:283 /13:550 /14:1046 /15:1872 /16:13443 /17:7744 /18:13757 /19:25219 /20:39220 /21:42490 /22:80052 /23:65206 /24:369524 /25:846 /26:625 /27:648 /28:37 /29:38 /30:200 /31:2 /32:27 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6327 3241 3444 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2842 3644 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2088 2204 MEGAPATH5-US - MegaPath Corporation, US 8551 1943 2478 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1610 1830 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1516 3568 Telmex Colombia S.A., CO 11830 1487 2097 Instituto Costarricense de Electricidad y Telec 11492 1419 1597 CABLEONE - CABLE ONE, INC., US 6389 1356 2045 BELLSOUTH-NET-BLK - BellSouth.net Inc., US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1561 2:832 4:18 5:2447 6:31 7:1 8:1058 12:1854 13:150 14:1670 15:28 16:2 17:168 18:90 20:59 23:2455 24:1942 25:2 27:2365 29:1 31:1923 32:90 33:20 35:21 36:439 37:2354 38:1384 39:69 40:98 41:2978 42:462 43:1956 44:80 45:3037 46:2794 47:165 49:1240 50:1002 51:19 52:816 54:366 55:2 56:4 57:43 58:1573 59:997 60:312 61:2027 62:1711 63:1909 64:4687 65:2206 66:4553 67:2283 68:1227 69:3377 70:1170 71:603 72:2138 74:2712 75:400 76:423 77:1498 78:1481 79:1891 80:1397 81:1392 82:1009 83:726 84:964 85:1831 86:468 87:1194 88:780 89:2180 90:171 91:6199 92:1004 93:2389 94:2351 95:2674 96:644 97:351 98:997 99:98 100:153 101:1443 102:1 103:15737 104:3049 105:189 106:563 107:1756 108:825 109:2915 110:1471 111:1745 112:1250 113:1342 114:1069 115:1586 116:1645 117:1764 118:2160 119:1642 120:730 121:1060 122:2382 123:1858 124:1483 125:1786 128:876 129:673 130:432 131:1482 132:584 133:194 134:685 135:226 136:402 137:489 138:1943 139:514 140:380 141:644 142:734 143:891 144:795 145:183 146:1105 147:706 148:1501 149:585 150:710 151:983 152:735 153:296 154:881 155:755 156:675 157:689 158:481 159:1552 160:760 161:748 162:2508 163:509 164:964 165:1453 166:380 167:1284 168:3024 169:843 170:3538 171:367 172:1018 173:2007 174:782 175:768 176:1885 177:3924 178:2560 179:1112 180:2203 181:1999 182:2403 183:768 184:864 185:10659 186:3282 187:2143 188:2575 189:1843 190:8332 191:1351 192:9620 193:5802 194:4723 195:3934 196:2114 197:1329 198:5520 199:5879 200:7592 201:4364 202:10334 203:9936 204:4532 205:2845 206:3072 207:3162 208:3962 209:4028 210:3951 211:2137 212:2863 213:2533 214:835 215:66 216:5885 217:2118 218:911 219:600 220:1677 221:919 222:740 223:1207 End of report

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Chair (s)election for routing wg
by Joao Damas 05 Sep '17

05 Sep '17

Dear wg participants, The routing wg, like all other RIPE working groups, adopted a chair selection process. Ours, which is available at https://www.ripe.net/participate/ripe/wg/routing/routing-wg-chair-selection… <https://www.ripe.net/participate/ripe/wg/routing/routing-wg-chair-selection…>, is as follows: The RIPE Routing Working Group should attempt to maintain two Chairpersons whenever possible. As a large part of the work of the Chairpersons is in creating an agenda for the Working Group meetings at RIPE meetings, these are generally appointed by consensus of those present at a Working Group meeting. Each of the Chairpersons may periodically offer to stand down to allow new candidates to stand in their place. The Chairperson that wishes to stand down should announce that to the Working Group’s mailing list two weeks before the meeting. Nominations for Chairpersons may be accepted up to the day before the Working Group’s meeting. So it is time for me to let other people step forward and volunteer to become routing wg co-chair. I have to say it has been great being working with my co-chairs along the years: Joachim Schmitz, Rob Evans and now Paolo Moroni. Let us know about your interest so we can include some time in the wg agenda at RIPE 75 to allow for introduction of the candidates (even if you are not physically attending this time around you can still volunteer) Regards, Joao Damas

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Minutes from RIPE 74
by Joao Damas 05 Sep '17

05 Sep '17

Dear wg, The draft minutes from RIPE 74 are now available at https://www.ripe.net/participate/ripe/wg/routing/minutes/routing-working-gr… <https://www.ripe.net/participate/ripe/wg/routing/minutes/routing-working-gr…> Comments and errata, etc are welcome. A very special thank you to the RIPE NCC, particularly Anand and Amanda, for their support. We will be posting details about our upcoming meeting at RIPE 75 in the next few days Joao

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Weekly Routing Table Report
by cscora＠apnic.net 01 Sep '17

01 Sep '17

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, SANOG, PacNOG, SAFNOG MENOG, BJNOG, SDNOG, CMNOG, IRNOG 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 02 Sep, 2017 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 659343 Prefixes after maximum aggregation (per Origin AS): 257157 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 319791 Total ASes present in the Internet Routing Table: 58257 Prefixes per ASN: 11.32 Origin-only ASes present in the Internet Routing Table: 50359 Origin ASes announcing only one prefix: 22214 Transit ASes present in the Internet Routing Table: 7898 Transit-only ASes present in the Internet Routing Table: 227 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 56 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 60 Number of instances of unregistered ASNs: 63 Number of 32-bit ASNs allocated by the RIRs: 19864 Number of 32-bit ASNs visible in the Routing Table: 15650 Prefixes from 32-bit ASNs in the Routing Table: 63952 Number of bogon 32-bit ASNs visible in the Routing Table: 25 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 372 Number of addresses announced to Internet: 2853141856 Equivalent to 170 /8s, 15 /16s and 125 /24s Percentage of available address space announced: 77.1 Percentage of allocated address space announced: 77.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 219558 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 179400 Total APNIC prefixes after maximum aggregation: 51947 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 178284 Unique aggregates announced from the APNIC address blocks: 74914 APNIC Region origin ASes present in the Internet Routing Table: 8310 APNIC Prefixes per ASN: 21.45 APNIC Region origin ASes announcing only one prefix: 2314 APNIC Region transit ASes present in the Internet Routing Table: 1181 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 56 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3170 Number of APNIC addresses announced to Internet: 764936416 Equivalent to 45 /8s, 152 /16s and 0 /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: 201333 Total ARIN prefixes after maximum aggregation: 95798 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 203102 Unique aggregates announced from the ARIN address blocks: 93704 ARIN Region origin ASes present in the Internet Routing Table: 17971 ARIN Prefixes per ASN: 11.30 ARIN Region origin ASes announcing only one prefix: 6641 ARIN Region transit ASes present in the Internet Routing Table: 1772 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: 2166 Number of ARIN addresses announced to Internet: 1110269216 Equivalent to 66 /8s, 45 /16s and 93 /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: 176865 Total RIPE prefixes after maximum aggregation: 86656 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 172744 Unique aggregates announced from the RIPE address blocks: 104339 RIPE Region origin ASes present in the Internet Routing Table: 24342 RIPE Prefixes per ASN: 7.10 RIPE Region origin ASes announcing only one prefix: 11172 RIPE Region transit ASes present in the Internet Routing Table: 3459 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6142 Number of RIPE addresses announced to Internet: 713157760 Equivalent to 42 /8s, 129 /16s and 236 /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: 84795 Total LACNIC prefixes after maximum aggregation: 18896 LACNIC Deaggregation factor: 4.49 Prefixes being announced from the LACNIC address blocks: 86057 Unique aggregates announced from the LACNIC address blocks: 39541 LACNIC Region origin ASes present in the Internet Routing Table: 6328 LACNIC Prefixes per ASN: 13.60 LACNIC Region origin ASes announcing only one prefix: 1755 LACNIC Region transit ASes present in the Internet Routing Table: 1176 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3839 Number of LACNIC addresses announced to Internet: 171204576 Equivalent to 10 /8s, 52 /16s and 95 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 16888 Total AfriNIC prefixes after maximum aggregation: 3807 AfriNIC Deaggregation factor: 4.44 Prefixes being announced from the AfriNIC address blocks: 18784 Unique aggregates announced from the AfriNIC address blocks: 7013 AfriNIC Region origin ASes present in the Internet Routing Table: 1049 AfriNIC Prefixes per ASN: 17.91 AfriNIC Region origin ASes announcing only one prefix: 331 AfriNIC Region transit ASes present in the Internet Routing Table: 202 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 22 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 333 Number of AfriNIC addresses announced to Internet: 93091584 Equivalent to 5 /8s, 140 /16s and 119 /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 5408 4194 88 ERX-CERNET-BKB China Education and Rese 7545 3901 406 384 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2961 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2839 11126 752 KIXS-AS-KR Korea Telecom, KR 9829 2757 1499 541 BSNL-NIB National Internet Backbone, IN 9808 2351 8699 32 CMNET-GD Guangdong Mobile Communication 4755 2101 423 221 TATACOMM-AS TATA Communications formerl 45899 2101 1468 116 VNPT-AS-VN VNPT Corp, VN 7552 1659 1105 70 VIETEL-AS-AP Viettel Corporation, VN 9498 1623 361 143 BBIL-AP BHARTI Airtel Ltd., IN 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 3643 2952 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3463 1341 87 SHAW - Shaw Communications Inc., CA 18566 2204 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2047 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2032 2237 434 CHARTER-NET-HKY-NC - Charter Communicat 209 1898 5066 641 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1826 329 285 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1823 3960 527 AMAZON-02 - Amazon.com, Inc., US 6983 1695 854 229 ITCDELTA - Earthlink, Inc., US 701 1673 10557 629 UUNET - MCI Communications Services, In 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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2977 958 2132 AKAMAI-ASN1, US 8551 2496 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2060 333 425 TELLCOM-AS, TR 9121 1801 1691 17 TTNET, TR 12389 1704 1614 669 ROSTELECOM-AS, RU 12479 1676 1052 60 UNI2-AS, ES 13188 1602 100 55 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1192 544 15 CORBINA-AS OJSC "Vimpelcom", 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 3557 542 210 Telmex Colombia S.A., CO 8151 2980 3416 579 Uninet S.A. de C.V., MX 11830 2108 370 65 Instituto Costarricense de Electricidad 6503 1609 437 53 Axtel, S.A.B. de C.V., MX 7303 1564 1021 247 Telecom Argentina S.A., AR 6147 1252 377 27 Telefonica del Peru S.A.A., PE 3816 1025 504 94 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 960 2284 185 CLARO S.A., BR 11172 918 126 86 Alestra, S. de R.L. de C.V., MX 18881 898 1052 23 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 1173 398 48 LINKdotNET-AS, EG 37611 755 91 8 Afrihost, ZA 36903 711 357 130 MT-MPLS, MA 36992 655 1383 29 ETISALAT-MISR, EG 24835 451 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 410 354 77 ORANGE-, TN 15399 361 35 7 WANANCHI-, KE 2018 300 327 74 TENET-1, ZA 23889 293 103 14 MauritiusTelecom, MU 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 5408 4194 88 ERX-CERNET-BKB China Education and Rese 7545 3901 406 384 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3643 2952 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3557 542 210 Telmex Colombia S.A., CO 6327 3463 1341 87 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 8151 2980 3416 579 Uninet S.A. de C.V., MX 20940 2977 958 2132 AKAMAI-ASN1, US 17974 2961 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2839 11126 752 KIXS-AS-KR Korea Telecom, KR Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 7545 3901 3517 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3643 3485 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 6327 3463 3376 SHAW - Shaw Communications Inc., CA 39891 3387 3364 ALJAWWALSTC-AS, SA 10620 3557 3347 Telmex Colombia S.A., CO 17974 2961 2888 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2496 2455 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2980 2401 Uninet S.A. de C.V., MX 9808 2351 2319 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2757 2216 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 290012147 UNALLOCATED 63.65.43.0/24 7046 RFC2270-UUNET-CUSTOMER - MCI C 65538 DOCUMENT 64.27.253.0/24 1273 CW Vodafone Group PLC, GB 65346 PRIVATE 94.50.36.0/22 31094 TTKNET Tyumen, Russia, RU Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 23.226.112.0/20 62788 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.79.12.0/22 37306 -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 /8:15 /9:13 /10:36 /11:104 /12:284 /13:552 /14:1046 /15:1862 /16:13418 /17:7658 /18:13439 /19:24735 /20:38788 /21:41733 /22:78989 /23:65026 /24:369192 /25:853 /26:632 /27:647 /28:39 /29:39 /30:214 /31:2 /32:27 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6327 3260 3463 SHAW - Shaw Communications Inc., CA 39891 2946 3387 ALJAWWALSTC-AS, SA 22773 2841 3643 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2088 2204 MEGAPATH5-US - MegaPath Corporation, US 8551 1961 2496 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1608 1826 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 10620 1501 3557 Telmex Colombia S.A., CO 11830 1498 2108 Instituto Costarricense de Electricidad y Telec 11492 1415 1593 CABLEONE - CABLE ONE, INC., US 6389 1358 2047 BELLSOUTH-NET-BLK - BellSouth.net Inc., US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1561 2:830 4:18 5:2466 6:31 7:1 8:1052 12:1851 13:144 14:1713 15:28 16:2 17:195 18:90 20:60 23:2444 24:1938 25:2 27:2361 29:1 31:1927 32:84 33:20 35:21 36:416 37:2351 38:1363 39:69 40:98 41:2869 42:462 43:1965 44:79 45:3006 46:2798 47:165 49:1253 50:994 51:19 52:817 54:365 55:4 56:4 57:43 58:1592 59:1007 60:311 61:1923 62:1698 63:1911 64:4681 65:2207 66:4575 67:2284 68:1227 69:3391 70:1169 71:604 72:2169 74:2715 75:398 76:427 77:1504 78:1464 79:1907 80:1401 81:1392 82:1004 83:730 84:966 85:1826 86:466 87:1194 88:762 89:2185 90:165 91:6212 92:1009 93:2400 94:2331 95:2673 96:641 97:355 98:1005 99:98 100:153 101:1446 102:1 103:15771 104:3033 105:185 106:552 107:1770 108:823 109:2908 110:1459 111:1745 112:1244 113:1272 114:1074 115:1587 116:1653 117:1761 118:2156 119:1654 120:736 121:1059 122:2347 123:1833 124:1484 125:1783 128:862 129:672 130:442 131:1472 132:578 133:194 134:686 135:225 136:452 137:489 138:1906 139:517 140:380 141:645 142:753 143:878 144:807 145:184 146:1090 147:698 148:1499 149:584 150:713 151:985 152:734 153:296 154:844 155:757 156:673 157:670 158:481 159:1558 160:748 161:746 162:2513 163:511 164:959 165:1425 166:383 167:1296 168:3008 169:841 170:3503 171:366 172:996 173:2000 174:782 175:759 176:1893 177:3944 178:2577 179:1115 180:2197 181:1987 182:2435 183:768 184:864 185:10659 186:3274 187:2192 188:2580 189:1809 190:8341 191:1318 192:9610 193:5805 194:4723 195:3917 196:2135 197:1306 198:5533 199:5894 200:7602 201:4365 202:10342 203:9941 204:4545 205:2853 206:3076 207:3159 208:4026 209:4006 210:3971 211:2059 212:2862 213:2527 214:847 215:66 216:5898 217:2116 218:903 219:601 220:1678 221:917 222:742 223:1206 End of report

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Weekly Routing Table Report
by cscora＠apnic.net 25 Aug '17

25 Aug '17

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, SANOG, PacNOG, SAFNOG MENOG, BJNOG, SDNOG, CMNOG, IRNOG 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 26 Aug, 2017 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 659134 Prefixes after maximum aggregation (per Origin AS): 256684 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 319064 Total ASes present in the Internet Routing Table: 58198 Prefixes per ASN: 11.33 Origin-only ASes present in the Internet Routing Table: 50314 Origin ASes announcing only one prefix: 22185 Transit ASes present in the Internet Routing Table: 7884 Transit-only ASes present in the Internet Routing Table: 228 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 56 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 62 Number of instances of unregistered ASNs: 65 Number of 32-bit ASNs allocated by the RIRs: 19815 Number of 32-bit ASNs visible in the Routing Table: 15573 Prefixes from 32-bit ASNs in the Routing Table: 63688 Number of bogon 32-bit ASNs visible in the Routing Table: 24 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 328 Number of addresses announced to Internet: 2851451744 Equivalent to 169 /8s, 245 /16s and 179 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 219440 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 179395 Total APNIC prefixes after maximum aggregation: 51805 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 178370 Unique aggregates announced from the APNIC address blocks: 74369 APNIC Region origin ASes present in the Internet Routing Table: 8295 APNIC Prefixes per ASN: 21.50 APNIC Region origin ASes announcing only one prefix: 2304 APNIC Region transit ASes present in the Internet Routing Table: 1176 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 56 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3154 Number of APNIC addresses announced to Internet: 764692960 Equivalent to 45 /8s, 148 /16s and 73 /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: 201001 Total ARIN prefixes after maximum aggregation: 95586 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 202791 Unique aggregates announced from the ARIN address blocks: 93664 ARIN Region origin ASes present in the Internet Routing Table: 17961 ARIN Prefixes per ASN: 11.29 ARIN Region origin ASes announcing only one prefix: 6638 ARIN Region transit ASes present in the Internet Routing Table: 1776 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: 2161 Number of ARIN addresses announced to Internet: 1108661024 Equivalent to 66 /8s, 20 /16s and 211 /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: 176705 Total RIPE prefixes after maximum aggregation: 86571 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 172575 Unique aggregates announced from the RIPE address blocks: 104278 RIPE Region origin ASes present in the Internet Routing Table: 24326 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 11177 RIPE Region transit ASes present in the Internet Routing Table: 3456 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6118 Number of RIPE addresses announced to Internet: 713008256 Equivalent to 42 /8s, 127 /16s and 164 /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: 84765 Total LACNIC prefixes after maximum aggregation: 18849 LACNIC Deaggregation factor: 4.50 Prefixes being announced from the LACNIC address blocks: 86023 Unique aggregates announced from the LACNIC address blocks: 39482 LACNIC Region origin ASes present in the Internet Routing Table: 6288 LACNIC Prefixes per ASN: 13.68 LACNIC Region origin ASes announcing only one prefix: 1726 LACNIC Region transit ASes present in the Internet Routing Table: 1161 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 36 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3801 Number of LACNIC addresses announced to Internet: 171152864 Equivalent to 10 /8s, 51 /16s and 149 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17204 Total AfriNIC prefixes after maximum aggregation: 3818 AfriNIC Deaggregation factor: 4.51 Prefixes being announced from the AfriNIC address blocks: 19047 Unique aggregates announced from the AfriNIC address blocks: 7005 AfriNIC Region origin ASes present in the Internet Routing Table: 1068 AfriNIC Prefixes per ASN: 17.83 AfriNIC Region origin ASes announcing only one prefix: 339 AfriNIC Region transit ASes present in the Internet Routing Table: 210 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 339 Number of AfriNIC addresses announced to Internet: 93467136 Equivalent to 5 /8s, 146 /16s and 50 /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 5412 4192 87 ERX-CERNET-BKB China Education and Rese 7545 3980 407 393 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2962 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2839 11126 752 KIXS-AS-KR Korea Telecom, KR 9829 2754 1498 549 BSNL-NIB National Internet Backbone, IN 9808 2353 8699 32 CMNET-GD Guangdong Mobile Communication 45899 2292 1465 114 VNPT-AS-VN VNPT Corp, VN 4755 2099 423 221 TATACOMM-AS TATA Communications formerl 7552 1706 1105 70 VIETEL-AS-AP Viettel Corporation, VN 9498 1623 361 144 BBIL-AP BHARTI Airtel Ltd., IN 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 3808 2952 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3468 1341 87 SHAW - Shaw Communications Inc., CA 18566 2205 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2047 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2030 2233 429 CHARTER-NET-HKY-NC - Charter Communicat 209 1887 5066 642 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1828 329 279 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1822 3927 529 AMAZON-02 - Amazon.com, Inc., US 701 1715 10557 629 UUNET - MCI Communications Services, In 6983 1694 854 229 ITCDELTA - Earthlink, 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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2969 959 2134 AKAMAI-ASN1, US 8551 2540 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2058 332 424 TELLCOM-AS, TR 9121 1811 1691 17 TTNET, TR 12389 1695 1604 670 ROSTELECOM-AS, RU 12479 1652 1048 59 UNI2-AS, ES 13188 1602 100 55 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1159 544 15 CORBINA-AS OJSC "Vimpelcom", 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 3549 542 217 Telmex Colombia S.A., CO 8151 2982 3424 581 Uninet S.A. de C.V., MX 11830 2109 370 65 Instituto Costarricense de Electricidad 6503 1606 437 53 Axtel, S.A.B. de C.V., MX 7303 1561 1019 245 Telecom Argentina S.A., AR 6147 1218 377 27 Telefonica del Peru S.A.A., PE 3816 1026 504 95 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 954 2279 185 CLARO S.A., BR 11172 917 126 86 Alestra, S. de R.L. de C.V., MX 18881 898 1052 23 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 1185 398 48 LINKdotNET-AS, EG 37611 750 91 8 Afrihost, ZA 36903 711 357 130 MT-MPLS, MA 36992 657 1383 29 ETISALAT-MISR, EG 24835 499 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 409 353 76 ORANGE-, TN 15399 361 35 7 WANANCHI-, KE 2018 304 327 74 TENET-1, ZA 23889 283 103 14 MauritiusTelecom, MU 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 5412 4192 87 ERX-CERNET-BKB China Education and Rese 7545 3980 407 393 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3808 2952 158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3549 542 217 Telmex Colombia S.A., CO 6327 3468 1341 87 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 8151 2982 3424 581 Uninet S.A. de C.V., MX 20940 2969 959 2134 AKAMAI-ASN1, US 17974 2962 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2839 11126 752 KIXS-AS-KR Korea Telecom, KR 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 3808 3650 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 3980 3587 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3468 3381 SHAW - Shaw Communications Inc., CA 39891 3387 3364 ALJAWWALSTC-AS, SA 10620 3549 3332 Telmex Colombia S.A., CO 17974 2962 2889 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2540 2499 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2982 2401 Uninet S.A. de C.V., MX 9808 2353 2321 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2754 2205 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 290012147 UNALLOCATED 63.65.43.0/24 7046 RFC2270-UUNET-CUSTOMER - MCI C 65538 DOCUMENT 64.27.253.0/24 1273 CW Vodafone Group PLC, GB 65346 PRIVATE 94.50.36.0/22 31094 TTKNET Tyumen, Russia, RU Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 23.226.112.0/20 62788 UNKNOWN 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.79.12.0/22 37306 -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 /8:15 /9:13 /10:36 /11:104 /12:284 /13:553 /14:1052 /15:1847 /16:13417 /17:7668 /18:13406 /19:24731 /20:38877 /21:41696 /22:78797 /23:65148 /24:369251 /25:850 /26:633 /27:650 /28:37 /29:23 /30:17 /31:2 /32:27 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6327 3265 3468 SHAW - Shaw Communications Inc., CA 22773 2996 3808 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2946 3387 ALJAWWALSTC-AS, SA 18566 2089 2205 MEGAPATH5-US - MegaPath Corporation, US 8551 2005 2540 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1610 1828 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1499 2109 Instituto Costarricense de Electricidad y Telec 10620 1495 3549 Telmex Colombia S.A., CO 11492 1411 1591 CABLEONE - CABLE ONE, INC., US 6389 1358 2047 BELLSOUTH-NET-BLK - BellSouth.net Inc., US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1558 2:827 4:18 5:2447 6:31 7:1 8:1052 12:1855 13:142 14:1703 15:28 16:2 17:193 18:90 20:61 23:2438 24:1920 25:2 27:2378 29:1 31:1926 32:84 33:18 35:21 36:390 37:2354 38:1353 39:68 40:98 41:2957 42:464 43:1961 44:78 45:3021 46:2797 47:163 49:1257 50:989 51:19 52:815 54:364 55:6 56:4 57:44 58:1559 59:1009 60:325 61:1923 62:1702 63:1903 64:4647 65:2210 66:4567 67:2279 68:1231 69:3380 70:1179 71:616 72:2219 74:2712 75:388 76:428 77:1497 78:1443 79:1940 80:1406 81:1395 82:1001 83:728 84:964 85:1830 86:465 87:1198 88:763 89:2179 90:166 91:6205 92:1008 93:2399 94:2345 95:2663 96:655 97:354 98:1066 99:98 100:153 101:1469 102:1 103:15666 104:3026 105:187 106:550 107:1767 108:822 109:2910 110:1466 111:1748 112:1241 113:1247 114:1078 115:1585 116:1671 117:1768 118:2155 119:1658 120:734 121:1060 122:2330 123:1819 124:1480 125:1785 128:883 129:665 130:441 131:1472 132:572 133:190 134:682 135:218 136:452 137:480 138:1924 139:521 140:409 141:651 142:773 143:894 144:810 145:184 146:1097 147:705 148:1500 149:584 150:731 151:987 152:731 153:298 154:871 155:755 156:667 157:665 158:481 159:1559 160:750 161:747 162:2521 163:500 164:960 165:1404 166:381 167:1295 168:2987 169:843 170:3515 171:369 172:996 173:1994 174:813 175:749 176:1894 177:3947 178:2553 179:1145 180:2198 181:1978 182:2430 183:769 184:878 185:10588 186:3317 187:2187 188:2579 189:1809 190:8361 191:1329 192:9579 193:5823 194:4727 195:3924 196:2107 197:1360 198:5532 199:5890 200:7600 201:4347 202:10361 203:9990 204:4549 205:2840 206:3069 207:3157 208:3957 209:3996 210:3956 211:2056 212:2883 213:2524 214:853 215:66 216:5877 217:2132 218:899 219:601 220:1685 221:909 222:749 223:1196 End of report

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Last call for presentations and Draft programme for RIPE 75
by Benno Overeinder 25 Aug '17

25 Aug '17

Colleagues, A list of currently accepted RIPE 75 presentations is now published at: https://ripe75.ripe.net/programme/meeting-plan/draft-programme/ There are still plenary, BoF, tutorial and workshop slots remaining for the final RIPE 75 programme and RIPE Programme Committee will accept new proposals until *6 September 2017*. This is our last call for you to submit your proposals. You can find the CFP for RIPE 75 below or at https://ripe75.ripe.net/submit-topic/cfp/, for your proposals for plenary session presentations, tutorials, workshops, BoFs (Birds of a Feather sessions) and lightning talks. Please also note that speakers do not receive any extra reduction or funding towards the meeting fee at the RIPE Meetings. Update to UAE DTCM requirments: It is now confirmed that a photocopy of speakers' passports is *not* required. Non-UAE/international speakers need only to provide: * Passport number * Date of birth * A short biography (at least 60 words) Residents of the UAE are required to upload a copy of their Emirates ID (in jpeg format). More details are available here: https://ripe75.ripe.net/attend/dctm-requirements Kind regards, Benno Overeinder RIPE PC Chair https://ripe75.ripe.net/ripe-pc/ -------------------->>><<<-------------------- Call for Presentations A RIPE Meeting is an open event where Internet Service Providers, network operators and other interested parties get together. Although the meeting is mostly technical, it is also a chance for people to meet and network with others in their field. RIPE 75 will take place from 22-26 October in Dubai, UAE. The RIPE Programme Committee (PC) is now seeking content proposals from the RIPE community for the plenary sessions, BoFs (Birds of a Feather sessions), panels, workshops, tutorials and lightning talks at RIPE 75. See the full descriptions of the different presentation formats, https://ripe75.ripe.net/submit-topic/presentation-formats/. Proposals for plenary sessions, BoFs, panels, workshops and tutorials must be submitted for full consideration no later than *6 September 2017*. The PC is looking for presentations covering topics of network engineering and operations, including but not limited to: - IPv6 deployment - Managing IPv4 scarcity - Data centre technologies - Network and DNS operations - Internet governance and regulatory practices - Network and routing security - Content delivery - Internet peering and mobile data exchange - Connected Things (aka. Internet of Things - IoT) Speakers Due to UAE law, confirmed Non-UAE/international speakers need to provide: * Passport number * Date of birth * A short biography (at least 60 words) Residents of the UAE are required to upload a copy of their Emirates ID (in jpeg format). More details are available here: https://ripe75.ripe.net/attend/dctm-requirements Please also note that speakers do not receive any discount or funding towards the meeting fee at RIPE Meetings. Submissions RIPE Meeting attendees are quite sensitive to keeping presentations non-commercial, and product marketing talks are strongly discouraged. Repeated audience feedback shows that the most successful talks focus on operational experience, research results, or case studies. For example, presenters wishing to describe a commercial solution should focus on the underlying technology and not attempt a product demonstration. Presenters should indicate how much time they will require. In general, the time allocated for the different presentation formats is as follows: - Plenary presentations: 20-25 minutes presentation with 5-10 minutes discussion - Tutorials: up to two hours (Monday morning) - Workshops: one hour (during evening sessions) to two hours (Monday morning) - BoFs: approximately one hour - Lightning talks: 10 minutes total for both presentation and any discussion The following general requirements apply: - Proposals must be submitted using the meeting submission system, https://ripe75.ripe.net/submit-topic/ - Lightning talks should also be submitted using the meeting submission system (https://ripe75.ripe.net/submit-topic/) and can be submitted any time up to and including the meeting week. The allocation of lightning talks will be announced on short notice, in some cases on the same day but often one day prior to the time slot allocated. - Presenters who propose a panel or BoF are encouraged to include speakers from several (perhaps even competing) companies and/or a neutral facilitator. - All presentation proposals will only be considered by the PC if they contain at least draft presentation slides (slides may be updated later on). For panels, proposals must contain a clear description, as well as the names of invited panellists, presenters and moderators. If you have any questions or requests concerning content submissions, please email pc [at] ripe [dot] net. -- Benno J. Overeinder NLnet Labs http://www.nlnetlabs.nl/

1 0

Weekly Routing Table Report
by cscora＠apnic.net 18 Aug '17

18 Aug '17

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, SANOG, PacNOG, SAFNOG MENOG, BJNOG, SDNOG, CMNOG, IRNOG 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 19 Aug, 2017 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 657966 Prefixes after maximum aggregation (per Origin AS): 256321 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 318644 Total ASes present in the Internet Routing Table: 58117 Prefixes per ASN: 11.32 Origin-only ASes present in the Internet Routing Table: 50261 Origin ASes announcing only one prefix: 22199 Transit ASes present in the Internet Routing Table: 7856 Transit-only ASes present in the Internet Routing Table: 219 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 56 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 65 Number of instances of unregistered ASNs: 69 Number of 32-bit ASNs allocated by the RIRs: 19739 Number of 32-bit ASNs visible in the Routing Table: 15504 Prefixes from 32-bit ASNs in the Routing Table: 63312 Number of bogon 32-bit ASNs visible in the Routing Table: 26 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 329 Number of addresses announced to Internet: 2852057444 Equivalent to 169 /8s, 254 /16s and 241 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 219103 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 179034 Total APNIC prefixes after maximum aggregation: 51785 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 178012 Unique aggregates announced from the APNIC address blocks: 74353 APNIC Region origin ASes present in the Internet Routing Table: 8286 APNIC Prefixes per ASN: 21.48 APNIC Region origin ASes announcing only one prefix: 2302 APNIC Region transit ASes present in the Internet Routing Table: 1174 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 56 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3139 Number of APNIC addresses announced to Internet: 764417508 Equivalent to 45 /8s, 144 /16s and 21 /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: 200851 Total ARIN prefixes after maximum aggregation: 95479 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 202628 Unique aggregates announced from the ARIN address blocks: 93514 ARIN Region origin ASes present in the Internet Routing Table: 17958 ARIN Prefixes per ASN: 11.28 ARIN Region origin ASes announcing only one prefix: 6646 ARIN Region transit ASes present in the Internet Routing Table: 1775 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: 2155 Number of ARIN addresses announced to Internet: 1109948448 Equivalent to 66 /8s, 40 /16s and 120 /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: 176258 Total RIPE prefixes after maximum aggregation: 86469 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 172136 Unique aggregates announced from the RIPE address blocks: 104075 RIPE Region origin ASes present in the Internet Routing Table: 24295 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 11175 RIPE Region transit ASes present in the Internet Routing Table: 3439 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6095 Number of RIPE addresses announced to Internet: 712878720 Equivalent to 42 /8s, 125 /16s and 170 /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: 84593 Total LACNIC prefixes after maximum aggregation: 18725 LACNIC Deaggregation factor: 4.52 Prefixes being announced from the LACNIC address blocks: 85858 Unique aggregates announced from the LACNIC address blocks: 39440 LACNIC Region origin ASes present in the Internet Routing Table: 6264 LACNIC Prefixes per ASN: 13.71 LACNIC Region origin ASes announcing only one prefix: 1742 LACNIC Region transit ASes present in the Internet Routing Table: 1161 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3780 Number of LACNIC addresses announced to Internet: 171061472 Equivalent to 10 /8s, 50 /16s and 48 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17163 Total AfriNIC prefixes after maximum aggregation: 3807 AfriNIC Deaggregation factor: 4.51 Prefixes being announced from the AfriNIC address blocks: 19003 Unique aggregates announced from the AfriNIC address blocks: 6990 AfriNIC Region origin ASes present in the Internet Routing Table: 1063 AfriNIC Prefixes per ASN: 17.88 AfriNIC Region origin ASes announcing only one prefix: 333 AfriNIC Region transit ASes present in the Internet Routing Table: 208 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 335 Number of AfriNIC addresses announced to Internet: 93287936 Equivalent to 5 /8s, 143 /16s and 118 /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 5438 4192 87 ERX-CERNET-BKB China Education and Rese 7545 4004 408 395 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2966 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2840 11124 749 KIXS-AS-KR Korea Telecom, KR 9829 2753 1498 549 BSNL-NIB National Internet Backbone, IN 9808 2358 8699 32 CMNET-GD Guangdong Mobile Communication 45899 2293 1453 111 VNPT-AS-VN VNPT Corp, VN 4755 2095 422 220 TATACOMM-AS TATA Communications formerl 7552 1686 1106 71 VIETEL-AS-AP Viettel Corporation, VN 9498 1625 361 144 BBIL-AP BHARTI Airtel Ltd., IN 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 3816 2952 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3456 1341 88 SHAW - Shaw Communications Inc., CA 18566 2205 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2063 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2026 2214 434 CHARTER-NET-HKY-NC - Charter Communicat 209 1859 5065 635 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1826 329 279 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 16509 1819 3862 538 AMAZON-02 - Amazon.com, Inc., US 701 1718 10559 628 UUNET - MCI Communications Services, In 6983 1693 854 229 ITCDELTA - Earthlink, 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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2971 968 2135 AKAMAI-ASN1, US 8551 2546 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2057 332 424 TELLCOM-AS, TR 9121 1909 1691 17 TTNET, TR 12479 1653 1048 59 UNI2-AS, ES 12389 1607 1536 668 ROSTELECOM-AS, RU 13188 1602 100 55 TRIOLAN, UA 6849 1225 355 21 UKRTELNET, UA 8402 1169 544 15 CORBINA-AS OJSC "Vimpelcom", 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 3547 542 217 Telmex Colombia S.A., CO 8151 2843 3410 583 Uninet S.A. de C.V., MX 11830 2109 370 65 Instituto Costarricense de Electricidad 7303 1560 1018 247 Telecom Argentina S.A., AR 6503 1555 437 53 Axtel, S.A.B. de C.V., MX 6147 1214 377 27 Telefonica del Peru S.A.A., PE 3816 1026 504 95 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 953 2278 185 CLARO S.A., BR 11172 917 126 86 Alestra, S. de R.L. de C.V., MX 18881 898 1052 23 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 1198 398 48 LINKdotNET-AS, EG 37611 748 91 8 Afrihost, ZA 36903 711 357 130 MT-MPLS, MA 36992 679 1378 29 ETISALAT-MISR, EG 24835 499 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 407 321 75 ORANGE-, TN 15399 357 35 7 WANANCHI-, KE 2018 305 327 74 TENET-1, ZA 23889 278 103 14 MauritiusTelecom, MU 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 5438 4192 87 ERX-CERNET-BKB China Education and Rese 7545 4004 408 395 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3816 2952 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3547 542 217 Telmex Colombia S.A., CO 6327 3456 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 20940 2971 968 2135 AKAMAI-ASN1, US 17974 2966 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 8151 2843 3410 583 Uninet S.A. de C.V., MX 4766 2840 11124 749 KIXS-AS-KR Korea Telecom, KR 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 3816 3657 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 4004 3609 TPG-INTERNET-AP TPG Telecom Limited, AU 6327 3456 3368 SHAW - Shaw Communications Inc., CA 39891 3387 3364 ALJAWWALSTC-AS, SA 10620 3547 3330 Telmex Colombia S.A., CO 17974 2966 2893 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2546 2505 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2358 2326 CMNET-GD Guangdong Mobile Communication Co.Ltd. 8151 2843 2260 Uninet S.A. de C.V., MX 9829 2753 2204 BSNL-NIB National Internet Backbone, IN Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65532 PRIVATE 14.192.19.0/24 132717 NDCTPL-IN NxtGen Datacenter & 65001 PRIVATE 43.229.208.0/24 135334 NEO-AS-AP NetExpress Online, B 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW 290012147 UNALLOCATED 63.65.43.0/24 7046 RFC2270-UUNET-CUSTOMER - MCI C Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.79.12.0/22 37306 -Reserved AS-, ZZ 43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN 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 /8:15 /9:13 /10:36 /11:104 /12:284 /13:554 /14:1051 /15:1852 /16:13432 /17:7672 /18:13425 /19:24703 /20:38890 /21:41705 /22:78620 /23:65002 /24:368360 /25:856 /26:634 /27:650 /28:37 /29:25 /30:17 /31:2 /32:27 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6327 3252 3456 SHAW - Shaw Communications Inc., CA 22773 3002 3816 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2946 3387 ALJAWWALSTC-AS, SA 18566 2089 2205 MEGAPATH5-US - MegaPath Corporation, US 8551 2011 2546 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1608 1826 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1499 2109 Instituto Costarricense de Electricidad y Telec 10620 1493 3547 Telmex Colombia S.A., CO 11492 1388 1567 CABLEONE - CABLE ONE, INC., US 6389 1371 2063 BELLSOUTH-NET-BLK - BellSouth.net Inc., US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1572 2:832 4:18 5:2454 6:31 7:1 8:1052 12:1854 13:142 14:1709 15:27 16:2 17:193 18:90 20:61 23:2439 24:1914 25:2 27:2361 29:1 31:1920 32:84 33:18 35:21 36:393 37:2362 38:1330 39:65 40:97 41:2954 42:463 43:1966 44:78 45:3015 46:2793 47:163 49:1257 50:995 51:19 52:815 54:364 55:7 56:4 57:45 58:1569 59:1009 60:327 61:1922 62:1695 63:1907 64:4653 65:2208 66:4570 67:2282 68:1232 69:3360 70:1176 71:615 72:2226 74:2718 75:389 76:427 77:1469 78:1447 79:1944 80:1410 81:1393 82:1000 83:731 84:946 85:1823 86:467 87:1206 88:769 89:2181 90:166 91:6188 92:1005 93:2394 94:2343 95:2656 96:652 97:355 98:1067 99:98 100:153 101:1220 103:15646 104:3023 105:186 106:568 107:1753 108:820 109:2903 110:1457 111:1746 112:1252 113:1251 114:1059 115:1559 116:1660 117:1757 118:2163 119:1652 120:733 121:1060 122:2334 123:1824 124:1484 125:1785 128:886 129:665 130:440 131:1473 132:571 133:191 134:680 135:225 136:453 137:470 138:1924 139:505 140:399 141:642 142:778 143:878 144:809 145:184 146:1087 147:701 148:1482 149:570 150:722 151:981 152:727 153:297 154:883 155:758 156:660 157:663 158:479 159:1556 160:739 161:744 162:2520 163:503 164:950 165:1396 166:382 167:1291 168:2991 169:841 170:3481 171:335 172:1014 173:1992 174:813 175:747 176:1896 177:4002 178:2556 179:1128 180:2214 181:1962 182:2389 183:776 184:877 185:10473 186:3316 187:2199 188:2603 189:1798 190:8347 191:1342 192:9553 193:5802 194:4680 195:3919 196:2100 197:1325 198:5542 199:5900 200:7579 201:4299 202:10334 203:9994 204:4540 205:2850 206:3076 207:3156 208:3941 209:3995 210:3950 211:2061 212:2890 213:2520 214:860 215:66 216:5891 217:2130 218:897 219:601 220:1686 221:899 222:749 223:1193 End of report

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2nd call for presentations RIPE 75
by Benno Overeinder 14 Aug '17

14 Aug '17

Dear colleagues, Please note the approaching deadline of *20 August 2017* for RIPE 75 plenary programme submissions. You can find the CFP for RIPE 75 below or at https://ripe75.ripe.net/submit-topic/cfp/, for your proposals for plenary session presentations, tutorials, workshops, BoFs (Birds of a Feather sessions) and lightning talks. Please also note that speakers do not receive any extra reduction or funding towards the meeting fee at the RIPE Meetings. Note: Due to UAE law, confirmed speakers will need to submit a copy of their passport and contact information in advance of the meeting. More details are available here: https://ripe75.ripe.net/attend/dctm-requirements Kind regards, Benno Overeinder RIPE PC Chair https://ripe75.ripe.net/ripe-pc/ -------------------->>><<<-------------------- Call for Presentations A RIPE Meeting is an open event where Internet Service Providers, network operators and other interested parties get together. Although the meeting is mostly technical, it is also a chance for people to meet and network with others in their field. RIPE 75 will take place from 22-26 October in Dubai, UAE. The RIPE Programme Committee (PC) is now seeking content proposals from the RIPE community for the plenary sessions, BoFs (Birds of a Feather sessions), panels, workshops, tutorials and lightning talks at RIPE 75. See the full descriptions of the different presentation formats, https://ripe75.ripe.net/submit-topic/presentation-formats/. Proposals for plenary sessions, BoFs, panels, workshops and tutorials must be submitted for full consideration no later than *20 August 2017*. Proposals submitted after this date will be considered depending on the remaining available space in the programme. The PC is looking for presentations covering topics of network engineering and operations, including but not limited to: - IPv6 deployment - Managing IPv4 scarcity - Data centre technologies - Network and DNS operations - Internet governance and regulatory practices - Network and routing security - Content delivery - Internet peering and mobile data exchange - Connected Things (aka. Internet of Things - IoT) Speakers Due to UAE law, confirmed speakers will need to submit a copy of their passport and contact information in advance of the meeting. More details are available here: https://ripe75.ripe.net/attend/dctm-requirements Please also note that speakers do not receive any discount or funding towards the meeting fee at RIPE Meetings. Submissions RIPE Meeting attendees are quite sensitive to keeping presentations non-commercial, and product marketing talks are strongly discouraged. Repeated audience feedback shows that the most successful talks focus on operational experience, research results, or case studies. For example, presenters wishing to describe a commercial solution should focus on the underlying technology and not attempt a product demonstration. Presenters should indicate how much time they will require. In general, the time allocated for the different presentation formats is as follows: - Plenary presentations: 20-25 minutes presentation with 5-10 minutes discussion - Tutorials: up to two hours (Monday morning) - Workshops: one hour (during evening sessions) to two hours (Monday morning) - BoFs: approximately one hour - Lightning talks: 10 minutes total for both presentation and any discussion The following general requirements apply: - Proposals must be submitted using the meeting submission system, https://ripe75.ripe.net/submit-topic/ - Lightning talks should also be submitted using the meeting submission system (https://ripe75.ripe.net/submit-topic/) and can be submitted any time up to and including the meeting week. The allocation of lightning talks will be announced on short notice, in some cases on the same day but often one day prior to the time slot allocated. - Presenters who propose a panel or BoF are encouraged to include speakers from several (perhaps even competing) companies and/or a neutral facilitator. - All presentation proposals will only be considered by the PC if they contain at least draft presentation slides (slides may be updated later on). For panels, proposals must contain a clear description, as well as the names of invited panellists, presenters and moderators. If you have any questions or requests concerning content submissions, please email pc [at] ripe [dot] net. -- Benno J. Overeinder NLnet Labs http://www.nlnetlabs.nl/

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Weekly Routing Table Report
by cscora＠apnic.net 11 Aug '17

11 Aug '17

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, SANOG, PacNOG, SAFNOG MENOG, BJNOG, SDNOG, CMNOG, IRNOG 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 12 Aug, 2017 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 657261 Prefixes after maximum aggregation (per Origin AS): 256276 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 317961 Total ASes present in the Internet Routing Table: 58053 Prefixes per ASN: 11.32 Origin-only ASes present in the Internet Routing Table: 50206 Origin ASes announcing only one prefix: 22210 Transit ASes present in the Internet Routing Table: 7847 Transit-only ASes present in the Internet Routing Table: 219 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 56 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 111 Number of instances of unregistered ASNs: 112 Number of 32-bit ASNs allocated by the RIRs: 19680 Number of 32-bit ASNs visible in the Routing Table: 15437 Prefixes from 32-bit ASNs in the Routing Table: 62907 Number of bogon 32-bit ASNs visible in the Routing Table: 67 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 375 Number of addresses announced to Internet: 2850849892 Equivalent to 169 /8s, 236 /16s and 132 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 219003 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 178583 Total APNIC prefixes after maximum aggregation: 51741 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 177604 Unique aggregates announced from the APNIC address blocks: 74126 APNIC Region origin ASes present in the Internet Routing Table: 8271 APNIC Prefixes per ASN: 21.47 APNIC Region origin ASes announcing only one prefix: 2303 APNIC Region transit ASes present in the Internet Routing Table: 1178 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 56 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3129 Number of APNIC addresses announced to Internet: 763191268 Equivalent to 45 /8s, 125 /16s and 95 /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: 200827 Total ARIN prefixes after maximum aggregation: 95469 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 202621 Unique aggregates announced from the ARIN address blocks: 93365 ARIN Region origin ASes present in the Internet Routing Table: 17954 ARIN Prefixes per ASN: 11.29 ARIN Region origin ASes announcing only one prefix: 6652 ARIN Region transit ASes present in the Internet Routing Table: 1780 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: 2145 Number of ARIN addresses announced to Internet: 1109821216 Equivalent to 66 /8s, 38 /16s and 135 /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: 176231 Total RIPE prefixes after maximum aggregation: 86418 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 172120 Unique aggregates announced from the RIPE address blocks: 103881 RIPE Region origin ASes present in the Internet Routing Table: 24274 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 11175 RIPE Region transit ASes present in the Internet Routing Table: 3435 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6073 Number of RIPE addresses announced to Internet: 713095040 Equivalent to 42 /8s, 128 /16s and 247 /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: 84281 Total LACNIC prefixes after maximum aggregation: 18754 LACNIC Deaggregation factor: 4.49 Prefixes being announced from the LACNIC address blocks: 85517 Unique aggregates announced from the LACNIC address blocks: 39302 LACNIC Region origin ASes present in the Internet Routing Table: 6238 LACNIC Prefixes per ASN: 13.71 LACNIC Region origin ASes announcing only one prefix: 1746 LACNIC Region transit ASes present in the Internet Routing Table: 1145 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3754 Number of LACNIC addresses announced to Internet: 170951648 Equivalent to 10 /8s, 48 /16s and 131 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17226 Total AfriNIC prefixes after maximum aggregation: 3838 AfriNIC Deaggregation factor: 4.49 Prefixes being announced from the AfriNIC address blocks: 19024 Unique aggregates announced from the AfriNIC address blocks: 6971 AfriNIC Region origin ASes present in the Internet Routing Table: 1067 AfriNIC Prefixes per ASN: 17.83 AfriNIC Region origin ASes announcing only one prefix: 333 AfriNIC Region transit ASes present in the Internet Routing Table: 211 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 21 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 336 Number of AfriNIC addresses announced to Internet: 93364480 Equivalent to 5 /8s, 144 /16s and 161 /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 5425 4192 87 ERX-CERNET-BKB China Education and Rese 7545 4014 407 392 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2963 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2801 11124 744 KIXS-AS-KR Korea Telecom, KR 9829 2751 1498 549 BSNL-NIB National Internet Backbone, IN 9808 2356 8699 32 CMNET-GD Guangdong Mobile Communication 45899 2234 1449 106 VNPT-AS-VN VNPT Corp, VN 4755 2095 422 220 TATACOMM-AS TATA Communications formerl 7552 1671 1104 73 VIETEL-AS-AP Viettel Corporation, VN 9498 1622 361 144 BBIL-AP BHARTI Airtel Ltd., IN 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 3830 2952 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3445 1341 88 SHAW - Shaw Communications Inc., CA 18566 2207 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2021 2203 434 CHARTER-NET-HKY-NC - Charter Communicat 209 1863 5066 639 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1833 3861 579 AMAZON-02 - Amazon.com, Inc., US 30036 1823 328 290 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 701 1718 10559 629 UUNET - MCI Communications Services, In 6983 1695 854 231 ITCDELTA - Earthlink, 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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2969 970 2133 AKAMAI-ASN1, US 8551 2554 377 41 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2050 332 422 TELLCOM-AS, TR 9121 1911 1691 17 TTNET, TR 12479 1647 1048 59 UNI2-AS, ES 13188 1602 100 55 TRIOLAN, UA 12389 1560 1482 651 ROSTELECOM-AS, RU 6849 1225 355 21 UKRTELNET, UA 8402 1153 544 15 CORBINA-AS OJSC "Vimpelcom", 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 3546 542 219 Telmex Colombia S.A., CO 8151 2656 3402 578 Uninet S.A. de C.V., MX 11830 2107 370 65 Instituto Costarricense de Electricidad 6503 1556 437 53 Axtel, S.A.B. de C.V., MX 7303 1556 1015 244 Telecom Argentina S.A., AR 6147 1230 377 27 Telefonica del Peru S.A.A., PE 3816 1023 501 93 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 955 2277 194 CLARO S.A., BR 11172 917 126 86 Alestra, S. de R.L. de C.V., MX 18881 897 1052 23 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 1196 398 48 LINKdotNET-AS, EG 37611 747 91 8 Afrihost, ZA 36903 711 357 130 MT-MPLS, MA 36992 678 1378 29 ETISALAT-MISR, EG 24835 501 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 407 321 75 ORANGE-, TN 15399 357 35 7 WANANCHI-, KE 8452 313 1730 17 TE-AS TE-AS, EG 2018 304 327 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 5425 4192 87 ERX-CERNET-BKB China Education and Rese 7545 4014 407 392 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3830 2952 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3546 542 219 Telmex Colombia S.A., CO 6327 3445 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 20940 2969 970 2133 AKAMAI-ASN1, US 17974 2963 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2801 11124 744 KIXS-AS-KR Korea Telecom, KR 9829 2751 1498 549 BSNL-NIB National Internet Backbone, IN 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 3830 3671 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 4014 3622 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3445 3357 SHAW - Shaw Communications Inc., CA 10620 3546 3327 Telmex Colombia S.A., CO 17974 2963 2890 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2554 2513 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2356 2324 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2751 2202 BSNL-NIB National Internet Backbone, IN 45899 2234 2128 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65532 PRIVATE 14.192.19.0/24 132717 NDCTPL-IN NxtGen Datacenter & 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 4294901876 PRIVATE 59.101.19.0/24 2764 AAPT AAPT Limited, AU 4294902000 PRIVATE 59.101.45.0/24 2764 AAPT AAPT Limited, AU 4294901905 PRIVATE 59.101.49.0/24 2764 AAPT AAPT Limited, AU Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.12.0/23 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.79.12.0/22 37306 -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 /8:15 /9:13 /10:36 /11:104 /12:284 /13:553 /14:1049 /15:1851 /16:13445 /17:7650 /18:13436 /19:24671 /20:38968 /21:41614 /22:78456 /23:65015 /24:367890 /25:847 /26:624 /27:631 /28:37 /29:25 /30:18 /31:2 /32:27 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6327 3241 3445 SHAW - Shaw Communications Inc., CA 22773 2998 3830 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2946 3387 ALJAWWALSTC-AS, SA 18566 2091 2207 MEGAPATH5-US - MegaPath Corporation, US 8551 2019 2554 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1605 1823 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1497 2107 Instituto Costarricense de Electricidad y Telec 10620 1493 3546 Telmex Colombia S.A., CO 11492 1402 1580 CABLEONE - CABLE ONE, INC., US 6389 1372 2066 BELLSOUTH-NET-BLK - BellSouth.net Inc., US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1580 2:818 4:18 5:2442 6:31 7:1 8:1055 12:1838 13:134 14:1712 15:27 16:2 17:186 18:90 20:61 23:2433 24:1911 25:2 27:2366 29:1 31:1918 32:84 33:18 35:21 36:392 37:2370 38:1327 39:65 40:97 41:2978 42:460 43:1964 44:78 45:3012 46:2807 47:161 49:1234 50:995 51:19 52:826 54:362 55:6 56:4 57:46 58:1564 59:1012 60:323 61:1928 62:1675 63:1910 64:4648 65:2215 66:4584 67:2302 68:1281 69:3362 70:1191 71:620 72:2229 74:2716 75:405 76:426 77:1481 78:1452 79:1952 80:1407 81:1390 82:1004 83:727 84:956 85:1793 86:464 87:1204 88:755 89:2186 90:164 91:6206 92:990 93:2406 94:2394 95:2662 96:653 97:355 98:1063 99:94 100:153 101:1218 103:15538 104:3024 105:187 106:568 107:1744 108:821 109:2895 110:1457 111:1744 112:1234 113:1253 114:1046 115:1555 116:1646 117:1749 118:2156 119:1651 120:723 121:1060 122:2330 123:1824 124:1485 125:1803 128:840 129:662 130:437 131:1452 132:564 133:191 134:681 135:226 136:453 137:468 138:1910 139:506 140:394 141:632 142:769 143:878 144:806 145:182 146:1094 147:696 148:1481 149:578 150:708 151:973 152:709 153:299 154:885 155:753 156:659 157:659 158:480 159:1540 160:730 161:741 162:2539 163:538 164:938 165:1386 166:383 167:1282 168:2989 169:839 170:3490 171:334 172:1024 173:1988 174:815 175:732 176:1891 177:4015 178:2548 179:1127 180:2203 181:1934 182:2379 183:776 184:876 185:10403 186:3290 187:2187 188:2613 189:1788 190:8345 191:1347 192:9524 193:5798 194:4683 195:3912 196:2099 197:1329 198:5546 199:5902 200:7577 201:4308 202:10329 203:9990 204:4500 205:2838 206:3070 207:3158 208:3945 209:3996 210:3949 211:2082 212:2879 213:2511 214:861 215:66 216:5899 217:2132 218:888 219:600 220:1696 221:892 222:743 223:1188 End of report

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Weekly Routing Table Report
by cscora＠apnic.net 04 Aug '17

04 Aug '17

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, SANOG, PacNOG, SAFNOG MENOG, CaribNOG, BJNOG, SDNOG, CMNOG, IRNOG 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 05 Aug, 2017 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 656011 Prefixes after maximum aggregation (per Origin AS): 255861 Deaggregation factor: 2.56 Unique aggregates announced (without unneeded subnets): 317134 Total ASes present in the Internet Routing Table: 57975 Prefixes per ASN: 11.32 Origin-only ASes present in the Internet Routing Table: 50148 Origin ASes announcing only one prefix: 22171 Transit ASes present in the Internet Routing Table: 7827 Transit-only ASes present in the Internet Routing Table: 216 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 56 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 116 Numnber of instances of unregistered ASNs: 120 Number of 32-bit ASNs allocated by the RIRs: 19624 Number of 32-bit ASNs visible in the Routing Table: 15352 Prefixes from 32-bit ASNs in the Routing Table: 62584 Number of bogon 32-bit ASNs visible in the Routing Table: 70 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 364 Number of addresses announced to Internet: 2851265636 Equivalent to 169 /8s, 242 /16s and 220 /24s Percentage of available address space announced: 77.0 Percentage of allocated address space announced: 77.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.7 Total number of prefixes smaller than registry allocations: 218313 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 178729 Total APNIC prefixes after maximum aggregation: 51643 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 177767 Unique aggregates announced from the APNIC address blocks: 73944 APNIC Region origin ASes present in the Internet Routing Table: 8257 APNIC Prefixes per ASN: 21.53 APNIC Region origin ASes announcing only one prefix: 2297 APNIC Region transit ASes present in the Internet Routing Table: 1174 Average APNIC Region AS path length visible: 4.4 Max APNIC Region AS path length visible: 56 Number of APNIC region 32-bit ASNs visible in the Routing Table: 3108 Number of APNIC addresses announced to Internet: 763858788 Equivalent to 45 /8s, 135 /16s and 143 /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: 200256 Total ARIN prefixes after maximum aggregation: 95322 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 202116 Unique aggregates announced from the ARIN address blocks: 93094 ARIN Region origin ASes present in the Internet Routing Table: 17944 ARIN Prefixes per ASN: 11.26 ARIN Region origin ASes announcing only one prefix: 6657 ARIN Region transit ASes present in the Internet Routing Table: 1776 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: 2124 Number of ARIN addresses announced to Internet: 1110239392 Equivalent to 66 /8s, 44 /16s and 232 /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: 175789 Total RIPE prefixes after maximum aggregation: 86316 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 171639 Unique aggregates announced from the RIPE address blocks: 103612 RIPE Region origin ASes present in the Internet Routing Table: 24244 RIPE Prefixes per ASN: 7.08 RIPE Region origin ASes announcing only one prefix: 11144 RIPE Region transit ASes present in the Internet Routing Table: 3428 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 32 Number of RIPE region 32-bit ASNs visible in the Routing Table: 6052 Number of RIPE addresses announced to Internet: 713016704 Equivalent to 42 /8s, 127 /16s and 197 /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: 83955 Total LACNIC prefixes after maximum aggregation: 18720 LACNIC Deaggregation factor: 4.48 Prefixes being announced from the LACNIC address blocks: 85179 Unique aggregates announced from the LACNIC address blocks: 39225 LACNIC Region origin ASes present in the Internet Routing Table: 6216 LACNIC Prefixes per ASN: 13.70 LACNIC Region origin ASes announcing only one prefix: 1738 LACNIC Region transit ASes present in the Internet Routing Table: 1147 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3733 Number of LACNIC addresses announced to Internet: 170914016 Equivalent to 10 /8s, 47 /16s and 240 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 17164 Total AfriNIC prefixes after maximum aggregation: 3799 AfriNIC Deaggregation factor: 4.52 Prefixes being announced from the AfriNIC address blocks: 18946 Unique aggregates announced from the AfriNIC address blocks: 6951 AfriNIC Region origin ASes present in the Internet Routing Table: 1064 AfriNIC Prefixes per ASN: 17.81 AfriNIC Region origin ASes announcing only one prefix: 334 AfriNIC Region transit ASes present in the Internet Routing Table: 207 Average AfriNIC Region AS path length visible: 4.8 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 335 Number of AfriNIC addresses announced to Internet: 92816128 Equivalent to 5 /8s, 136 /16s and 67 /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 5459 4192 87 ERX-CERNET-BKB China Education and Rese 7545 4003 407 389 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2967 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4766 2799 11124 745 KIXS-AS-KR Korea Telecom, KR 9829 2754 1498 549 BSNL-NIB National Internet Backbone, IN 9808 2353 8699 32 CMNET-GD Guangdong Mobile Communication 45899 2282 1449 106 VNPT-AS-VN VNPT Corp, VN 4755 2096 423 221 TATACOMM-AS TATA Communications formerl 7552 1663 1104 73 VIETEL-AS-AP Viettel Corporation, VN 9498 1614 361 144 BBIL-AP BHARTI Airtel Ltd., IN 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 3828 2953 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3450 1341 88 SHAW - Shaw Communications Inc., CA 18566 2209 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2043 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2020 2201 441 CHARTER-NET-HKY-NC - Charter Communicat 209 1858 5065 636 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 16509 1843 3861 590 AMAZON-02 - Amazon.com, Inc., US 30036 1819 328 290 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1697 854 231 ITCDELTA - Earthlink, Inc., US 701 1560 10559 629 UUNET - MCI Communications Services, In 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 3387 186 23 ALJAWWALSTC-AS, SA 20940 2960 969 2131 AKAMAI-ASN1, US 8551 2558 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2052 332 425 TELLCOM-AS, TR 9121 1924 1691 17 TTNET, TR 12479 1642 1048 59 UNI2-AS, ES 13188 1602 100 55 TRIOLAN, UA 12389 1523 1422 640 ROSTELECOM-AS, RU 6849 1225 355 21 UKRTELNET, UA 8402 1100 544 15 CORBINA-AS OJSC "Vimpelcom", 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 3549 543 203 Telmex Colombia S.A., CO 8151 2657 3402 578 Uninet S.A. de C.V., MX 11830 2103 370 65 Instituto Costarricense de Electricidad 6503 1557 437 53 Axtel, S.A.B. de C.V., MX 7303 1556 1015 244 Telecom Argentina S.A., AR 6147 1236 377 27 Telefonica del Peru S.A.A., PE 3816 1024 501 93 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 28573 955 2277 194 CLARO S.A., BR 11172 916 126 86 Alestra, S. de R.L. de C.V., MX 18881 898 1052 23 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 1216 398 48 LINKdotNET-AS, EG 37611 745 91 8 Afrihost, ZA 36903 711 357 130 MT-MPLS, MA 36992 654 1377 27 ETISALAT-MISR, EG 24835 501 850 15 RAYA-AS, EG 29571 421 36 10 CITelecom-AS, CI 37492 406 320 75 ORANGE-, TN 15399 357 35 7 WANANCHI-, KE 8452 318 1730 17 TE-AS TE-AS, EG 2018 303 327 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 5459 4192 87 ERX-CERNET-BKB China Education and Rese 7545 4003 407 389 TPG-INTERNET-AP TPG Telecom Limited, AU 22773 3828 2953 159 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3549 543 203 Telmex Colombia S.A., CO 6327 3450 1341 88 SHAW - Shaw Communications Inc., CA 39891 3387 186 23 ALJAWWALSTC-AS, SA 17974 2967 902 73 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2960 969 2131 AKAMAI-ASN1, US 4766 2799 11124 745 KIXS-AS-KR Korea Telecom, KR 9829 2754 1498 549 BSNL-NIB National Internet Backbone, IN 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 3828 3669 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7545 4003 3614 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3387 3364 ALJAWWALSTC-AS, SA 6327 3450 3362 SHAW - Shaw Communications Inc., CA 10620 3549 3346 Telmex Colombia S.A., CO 17974 2967 2894 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 8551 2558 2518 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 9808 2353 2321 CMNET-GD Guangdong Mobile Communication Co.Ltd. 9829 2754 2205 BSNL-NIB National Internet Backbone, IN 45899 2282 2176 VNPT-AS-VN VNPT Corp, VN Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65532 PRIVATE 14.192.19.0/24 132717 NDCTPL-IN NxtGen Datacenter & 64525 PRIVATE 45.119.143.0/24 133275 GIGANTIC-AS Gigantic Infotel P 64525 PRIVATE 45.125.62.0/24 133275 GIGANTIC-AS Gigantic Infotel P 65530 PRIVATE 45.249.40.0/24 133720 SOFTCALLCOC-AS SOFT CALL CUST- 65001 PRIVATE 46.237.40.0/21 13118 ASN-YARTELECOM PJSC Rostelecom 65534 PRIVATE 58.68.109.0/24 10201 DWL-AS-IN Dishnet Wireless Lim 4294901876 PRIVATE 59.101.19.0/24 2764 AAPT AAPT Limited, AU 4294902000 PRIVATE 59.101.45.0/24 2764 AAPT AAPT Limited, AU 4294901905 PRIVATE 59.101.49.0/24 2764 AAPT AAPT Limited, AU Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 27.100.7.0/24 56096 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US 41.77.248.0/21 62878 XLITT - Xlitt, US 41.78.12.0/23 62878 XLITT - Xlitt, US 41.78.180.0/23 37265 -Reserved AS-, ZZ 41.79.12.0/22 37306 -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 /8:15 /9:13 /10:36 /11:105 /12:284 /13:553 /14:1050 /15:1852 /16:13458 /17:7646 /18:13427 /19:24665 /20:38988 /21:41551 /22:78192 /23:64918 /24:366995 /25:878 /26:631 /27:644 /28:37 /29:25 /30:18 /31:2 /32:28 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6327 3246 3450 SHAW - Shaw Communications Inc., CA 22773 2996 3828 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 39891 2946 3387 ALJAWWALSTC-AS, SA 18566 2093 2209 MEGAPATH5-US - MegaPath Corporation, US 8551 2023 2558 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 1603 1819 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1493 2103 Instituto Costarricense de Electricidad y Telec 10620 1489 3549 Telmex Colombia S.A., CO 11492 1395 1560 CABLEONE - CABLE ONE, INC., US 6389 1355 2043 BELLSOUTH-NET-BLK - BellSouth.net Inc., US Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1582 2:810 4:18 5:2436 6:34 7:1 8:1054 12:1837 13:146 14:1715 15:27 16:2 17:161 18:90 20:61 23:2457 24:1911 25:2 27:2354 29:1 31:1913 32:84 33:18 35:21 36:386 37:2363 38:1329 39:65 40:97 41:2970 42:460 43:1963 44:77 45:2995 46:2821 47:157 49:1231 50:992 51:19 52:824 54:362 55:6 56:4 57:44 58:1557 59:1015 60:324 61:1932 62:1696 63:1912 64:4642 65:2219 66:4572 67:2286 68:1229 69:3360 70:1135 71:586 72:2211 74:2705 75:390 76:427 77:1517 78:1422 79:1952 80:1414 81:1386 82:997 83:720 84:958 85:1786 86:460 87:1184 88:751 89:2136 90:165 91:6202 92:991 93:2372 94:2406 95:2660 96:638 97:353 98:1049 99:93 100:153 101:1216 103:15519 104:3009 105:187 106:556 107:1784 108:824 109:2894 110:1471 111:1734 112:1234 113:1249 114:1042 115:1547 116:1633 117:1737 118:2151 119:1644 120:721 121:1081 122:2326 123:1822 124:1484 125:1802 128:854 129:649 130:436 131:1432 132:555 133:200 134:674 135:226 136:427 137:456 138:1916 139:499 140:399 141:604 142:774 143:867 144:813 145:183 146:1096 147:696 148:1488 149:588 150:707 151:973 152:704 153:300 154:856 155:753 156:641 157:657 158:471 159:1531 160:707 161:747 162:2518 163:534 164:928 165:1383 166:381 167:1254 168:2986 169:836 170:3467 171:332 172:1035 173:1989 174:813 175:746 176:1900 177:3982 178:2552 179:1146 180:2211 181:1904 182:2373 183:776 184:873 185:10328 186:3261 187:2216 188:2621 189:1789 190:8355 191:1334 192:9527 193:5793 194:4677 195:3909 196:2103 197:1336 198:5527 199:5904 200:7541 201:4304 202:10340 203:9974 204:4492 205:2830 206:3054 207:3145 208:3958 209:3984 210:3943 211:2097 212:2876 213:2503 214:857 215:66 216:5883 217:2124 218:889 219:597 220:1702 221:893 222:744 223:1191 End of report

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