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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, CaribNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG, 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 13 Jan, 2018
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 679665
Prefixes after maximum aggregation (per Origin AS): 263982
Deaggregation factor: 2.57
Unique aggregates announced (without unneeded subnets): 328696
Total ASes present in the Internet Routing Table: 59575
Prefixes per ASN: 11.41
Origin-only ASes present in the Internet Routing Table: 51428
Origin ASes announcing only one prefix: 22672
Transit ASes present in the Internet Routing Table: 8147
Transit-only ASes present in the Internet Routing Table: 242
Average AS path length visible in the Internet Routing Table: 4.3
Max AS path length visible: 30
Max AS path prepend of ASN ( 29046) 25
Prefixes from unregistered ASNs in the Routing Table: 86
Number of instances of unregistered ASNs: 87
Number of 32-bit ASNs allocated by the RIRs: 21152
Number of 32-bit ASNs visible in the Routing Table: 16973
Prefixes from 32-bit ASNs in the Routing Table: 69846
Number of bogon 32-bit ASNs visible in the Routing Table: 16
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 401
Number of addresses announced to Internet: 2860951458
Equivalent to 170 /8s, 134 /16s and 167 /24s
Percentage of available address space announced: 77.3
Percentage of allocated address space announced: 77.3
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 98.8
Total number of prefixes smaller than registry allocations: 224867
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 187440
Total APNIC prefixes after maximum aggregation: 53596
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 186513
Unique aggregates announced from the APNIC address blocks: 77710
APNIC Region origin ASes present in the Internet Routing Table: 8580
APNIC Prefixes per ASN: 21.74
APNIC Region origin ASes announcing only one prefix: 2440
APNIC Region transit ASes present in the Internet Routing Table: 1250
Average APNIC Region AS path length visible: 4.4
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 3464
Number of APNIC addresses announced to Internet: 770376482
Equivalent to 45 /8s, 235 /16s and 3 /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: 202342
Total ARIN prefixes after maximum aggregation: 97452
ARIN Deaggregation factor: 2.08
Prefixes being announced from the ARIN address blocks: 203568
Unique aggregates announced from the ARIN address blocks: 95703
ARIN Region origin ASes present in the Internet Routing Table: 18049
ARIN Prefixes per ASN: 11.28
ARIN Region origin ASes announcing only one prefix: 6678
ARIN Region transit ASes present in the Internet Routing Table: 1790
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: 2291
Number of ARIN addresses announced to Internet: 1108559904
Equivalent to 66 /8s, 19 /16s and 72 /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: 183930
Total RIPE prefixes after maximum aggregation: 89501
RIPE Deaggregation factor: 2.06
Prefixes being announced from the RIPE address blocks: 179866
Unique aggregates announced from the RIPE address blocks: 107940
RIPE Region origin ASes present in the Internet Routing Table: 24810
RIPE Prefixes per ASN: 7.25
RIPE Region origin ASes announcing only one prefix: 11342
RIPE Region transit ASes present in the Internet Routing Table: 3515
Average RIPE Region AS path length visible: 4.5
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 6558
Number of RIPE addresses announced to Internet: 713678464
Equivalent to 42 /8s, 137 /16s and 222 /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: 87875
Total LACNIC prefixes after maximum aggregation: 19428
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 89170
Unique aggregates announced from the LACNIC address blocks: 39818
LACNIC Region origin ASes present in the Internet Routing Table: 6746
LACNIC Prefixes per ASN: 13.22
LACNIC Region origin ASes announcing only one prefix: 1846
LACNIC Region transit ASes present in the Internet Routing Table: 1255
Average LACNIC Region AS path length visible: 5.2
Max LACNIC Region AS path length visible: 30
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4270
Number of LACNIC addresses announced to Internet: 172560096
Equivalent to 10 /8s, 73 /16s and 14 /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: 17990
Total AfriNIC prefixes after maximum aggregation: 3939
AfriNIC Deaggregation factor: 4.57
Prefixes being announced from the AfriNIC address blocks: 20147
Unique aggregates announced from the AfriNIC address blocks: 7227
AfriNIC Region origin ASes present in the Internet Routing Table: 1116
AfriNIC Prefixes per ASN: 18.05
AfriNIC Region origin ASes announcing only one prefix: 365
AfriNIC Region transit ASes present in the Internet Routing Table: 221
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: 390
Number of AfriNIC addresses announced to Internet: 95352064
Equivalent to 5 /8s, 174 /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 5438 4195 92 ERX-CERNET-BKB China Education and Rese
7545 3272 403 389 TPG-INTERNET-AP TPG Telecom Limited, AU
4766 2866 11131 762 KIXS-AS-KR Korea Telecom, KR
17974 2784 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
9829 2770 1499 540 BSNL-NIB National Internet Backbone, IN
9394 2636 4923 27 CTTNET China TieTong Telecommunications
45899 2554 1542 157 VNPT-AS-VN VNPT Corp, VN
7552 2507 1159 50 VIETEL-AS-AP Viettel Group, VN
9808 2105 8699 32 CMNET-GD Guangdong Mobile Communication
4755 2083 417 209 TATACOMM-AS TATA Communications formerl
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
6327 3337 1323 86 SHAW - Shaw Communications Inc., CA
22773 3267 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
18566 2168 405 108 MEGAPATH5-US - MegaPath Corporation, US
20115 2072 2334 449 CHARTER-NET-HKY-NC - Charter Communicat
16509 1998 4148 575 AMAZON-02 - Amazon.com, Inc., US
6389 1957 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc.,
209 1913 5061 623 CENTURYLINK-US-LEGACY-QWEST - Qwest Com
30036 1874 332 232 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom
11492 1721 232 570 CABLEONE - CABLE ONE, INC., US
7018 1680 20198 1250 ATT-INTERNET4 - AT&T Services, 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 3520 187 21 ALJAWWALSTC-AS, SA
20940 2853 842 2060 AKAMAI-ASN1, US
8551 2273 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2096 1832 693 ROSTELECOM-AS, RU
12479 2036 1082 159 UNI2-AS, ES
9121 1993 1691 17 TTNET, TR
34984 1977 330 472 TELLCOM-AS, TR
13188 1605 100 46 TRIOLAN, UA
8402 1235 544 14 CORBINA-AS OJSC "Vimpelcom", RU
6849 1228 355 21 UKRTELNET, UA
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
8151 3758 3433 598 Uninet S.A. de C.V., MX
10620 3584 541 248 Telmex Colombia S.A., CO
11830 2634 370 66 Instituto Costarricense de Electricidad
6503 1626 437 53 Axtel, S.A.B. de C.V., MX
7303 1498 1023 192 Telecom Argentina S.A., AR
6147 1112 377 27 Telefonica del Peru S.A.A., PE
28573 1020 2246 194 CLARO S.A., BR
3816 1014 509 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11172 919 126 85 Alestra, S. de R.L. de C.V., MX
18881 904 1065 27 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 50 LINKdotNET-AS, EG
37611 781 91 8 Afrihost, ZA
36903 739 371 140 MT-MPLS, MA
36992 688 1383 31 ETISALAT-MISR, EG
8452 527 1730 18 TE-AS TE-AS, EG
24835 487 786 17 RAYA-AS, EG
37492 449 367 77 ORANGE-, TN
29571 446 36 13 ORANGE-COTE-IVOIRE, CI
37342 357 32 1 MOVITEL, MZ
15399 350 35 7 WANANCHI-, KE
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 4195 92 ERX-CERNET-BKB China Education and Rese
8151 3758 3433 598 Uninet S.A. de C.V., MX
10620 3584 541 248 Telmex Colombia S.A., CO
39891 3520 187 21 ALJAWWALSTC-AS, SA
6327 3337 1323 86 SHAW - Shaw Communications Inc., CA
7545 3272 403 389 TPG-INTERNET-AP TPG Telecom Limited, AU
22773 3267 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
4766 2866 11131 762 KIXS-AS-KR Korea Telecom, KR
20940 2853 842 2060 AKAMAI-ASN1, US
17974 2784 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
39891 3520 3499 ALJAWWALSTC-AS, SA
10620 3584 3336 Telmex Colombia S.A., CO
6327 3337 3251 SHAW - Shaw Communications Inc., CA
8151 3758 3160 Uninet S.A. de C.V., MX
22773 3267 3121 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
7545 3272 2883 TPG-INTERNET-AP TPG Telecom Limited, AU
17974 2784 2707 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I
9394 2636 2609 CTTNET China TieTong Telecommunications Corpora
11830 2634 2568 Instituto Costarricense de Electricidad y Telec
7552 2507 2457 VIETEL-AS-AP Viettel Group, 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
65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang
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
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
419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T
64609 PRIVATE 94.245.126.0/24 6584 MICROSOFT-GP-AS - Microsoft Co
65000 PRIVATE 95.179.2.0/24 65001 -Private Use AS-, ZZ
65000 PRIVATE 95.179.3.0/24 65001 -Private Use AS-, ZZ
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
14.128.14.0/23 10247 NETLINE, ZA
14.192.50.0/23 10247 NETLINE, ZA
14.192.58.0/23 10247 NETLINE, ZA
23.159.192.0/24 54726 AET - AET Hosting Solutions, Inc., US
27.100.7.0/24 56096 UNKNOWN
36.255.250.0/23 10247 NETLINE, ZA
41.78.180.0/23 37265 -Reserved AS-, ZZ
43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN
43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK
43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, 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 /9:12 /10:37 /11:99 /12:279
/13:558 /14:1088 /15:1894 /16:13413 /17:7770 /18:13689
/19:25277 /20:38805 /21:44726 /22:83021 /23:67064 /24:379677
/25:838 /26:606 /27:660 /28:36 /29:20 /30:17
/31:4 /32:60
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6327 3129 3337 SHAW - Shaw Communications Inc., CA
39891 2946 3520 ALJAWWALSTC-AS, SA
22773 2528 3267 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
18566 2062 2168 MEGAPATH5-US - MegaPath Corporation, US
11830 1980 2634 Instituto Costarricense de Electricidad y Telec
8551 1736 2273 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 1637 1874 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi
10620 1578 3584 Telmex Colombia S.A., CO
11492 1519 1721 CABLEONE - CABLE ONE, INC., US
9121 1469 1993 TTNET, TR
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1579 2:822 4:18 5:2635 6:39 8:1098
9:1 12:1854 13:198 14:1762 15:29 16:3
17:186 18:76 20:51 21:1 23:2517 24:1927
25:2 27:2359 31:1959 32:88 35:22 36:475
37:2482 38:1439 39:228 40:100 41:3037 42:536
43:1935 44:89 45:3537 46:2968 47:192 49:1367
50:1055 51:47 52:918 54:354 55:4 56:7
57:43 58:1574 59:1010 60:370 61:2058 62:1781
63:1819 64:4667 65:2238 66:4477 67:2322 68:1174
69:3176 70:1132 71:562 72:2083 74:2664 75:395
76:423 77:1567 78:1625 79:1925 80:1477 81:1398
82:1101 83:875 84:1004 85:1983 86:568 87:1290
88:972 89:2516 90:179 91:6233 92:1098 93:2347
94:2510 95:2730 96:647 97:356 98:925 99:111
100:79 101:1535 102:14 103:16753 104:3228 105:212
106:522 107:1803 108:707 109:2755 110:1590 111:1729
112:1283 113:1384 114:1111 115:1593 116:1625 117:1675
118:2186 119:1677 120:914 121:1047 122:2450 123:1880
124:1482 125:1837 128:984 129:583 130:440 131:1640
132:601 133:194 134:1000 135:227 136:448 137:466
138:1974 139:548 140:388 141:684 142:768 143:966
144:799 145:196 146:1153 147:688 148:1487 149:712
150:714 151:980 152:753 153:310 154:970 155:744
156:743 157:752 158:602 159:1621 160:839 161:721
162:2546 163:522 164:975 165:1493 166:399 167:1381
168:3111 169:793 170:3641 171:403 172:1029 173:1885
174:863 175:777 176:1862 177:3965 178:2440 179:1184
180:2233 181:2139 182:2422 183:1066 184:900 185:12023
186:3487 187:2366 188:2610 189:1965 190:8179 191:1338
192:9746 193:5874 194:4772 195:3986 196:2346 197:1439
198:5517 199:5889 200:7279 201:4894 202:10367 203:9943
204:4538 205:2863 206:3040 207:3109 208:4006 209:3924
210:4003 211:2145 212:2952 213:2613 214:777 215:64
216:5778 217:2111 218:900 219:626 220:1729 221:997
222:1060 223:1226
End of report
1
0
Re: [routing-wg] [db-wg] Last Call - creation of new out of region ROUTE(6) objects
by George Michaelson 11 Jan '18
by George Michaelson 11 Jan '18
11 Jan '18
I do not believe any future ROUTE and ROUTE6 object creation should
be permitted routinely, for non-RIPE address space, inside the RIPE
NCC routing registry.
-George
On Thu, Jan 11, 2018 at 9:21 AM, denis walker via db-wg <db-wg(a)ripe.net> wrote:
> Colleagues
>
> Plans to implement the solution for NWI-5 by dropping the auth requirement
> from ASNs in ROUTE(6) object creation and marking existing out of region
> ROUTE(6) objects in the database with a different source tag are
> progressing.
>
> In December I asked if we should continue to allow the creation of new
> ROUTE(6) objects in the RIPE Database (with the new source tag) for non RIPE
> address space.
>
> There were a few comments supporting the view NOT to allow any new object
> creations. There were no comments supporting the continued creation of any
> new objects.
>
> During the earlier, lengthy discussion on NWI-5 quite a few people supported
> the use of the RIPE Database for ROUTE(6) objects for non RIPE address
> space. With the plan to drop the ASN auth requirement are those people
> satisfied that we no longer need to create these ROUTE(6) objects in the
> RIPE Database?
>
> So basically I am making a last call to see if anyone still feels there is
> any need to allow creation of any new ROUTE(6) objects in the RIPE Database
> for non RIPE address space?
>
> cheers
> denis
> co-chair DB WG
3
3
Re: [routing-wg] [db-wg] Last Call - creation of new out of region ROUTE(6) objects
by Job Snijders 11 Jan '18
by Job Snijders 11 Jan '18
11 Jan '18
Dear Denis,
On Wed, Jan 10, 2018 at 11:21:44PM +0000, denis walker via db-wg wrote:
> In December I asked if we should continue to allow the creation of new
> ROUTE(6) objects in the RIPE Database (with the new source tag) for
> non RIPE address space. There were a few comments supporting the view
> NOT to allow any new object creations. There were no comments
> supporting the continued creation of any new objects. During the
> earlier, lengthy discussion on NWI-5 quite a few people supported the
> use of the RIPE Database for ROUTE(6) objects for non RIPE address
> space. With the plan to drop the ASN auth requirement are those people
> satisfied that we no longer need to create these ROUTE(6) objects in
> the RIPE Database?
>
> So basically I am making a last call to see if anyone still feels
> there is any need to allow creation of any new ROUTE(6) objects in the
> RIPE Database for non RIPE address space?
I don't think there is a good case to continue to allow the creation of
new ROUTE(6) objects in the RIPE DB for non RIPE address space.
I'm seeing quite some abuse of this 'feature', where spammers/hijackers
register out-of-region prefixes to sneak them into people's prefix-list
filters. It would be good if that hole can be plugged.
Separately, a study should be done on how to deal with the existing
non-RIPE-managed ROUTE(6) objects in the DB. Maybe some cleanup can be
done for at least for a subset of those objects.
Kind regards,
Job
2
1
I know this is *routing* WG but I figured I would try anyway.
I have seen numerous comparisons and RIPE presentations on performance
issues of BIRD vs Quagga vs FRR.
I am looking for the same thing of switch software.
Has anyone done a feature comparison between:
http://openvswitch.org/
https://www.openswitch.net/
https://cumulusnetworks.com/products/cumulus-linux/
...any other I am missing...
And even better - has anyone done a benchmark to see which performs best?
Thanks,
Hank
1
0
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, CaribNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG, 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 06 Jan, 2018
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 677605
Prefixes after maximum aggregation (per Origin AS): 263671
Deaggregation factor: 2.57
Unique aggregates announced (without unneeded subnets): 327932
Total ASes present in the Internet Routing Table: 59484
Prefixes per ASN: 11.39
Origin-only ASes present in the Internet Routing Table: 51353
Origin ASes announcing only one prefix: 22635
Transit ASes present in the Internet Routing Table: 8131
Transit-only ASes present in the Internet Routing Table: 244
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 30
Max AS path prepend of ASN ( 29046) 25
Prefixes from unregistered ASNs in the Routing Table: 88
Number of instances of unregistered ASNs: 89
Number of 32-bit ASNs allocated by the RIRs: 21091
Number of 32-bit ASNs visible in the Routing Table: 16887
Prefixes from 32-bit ASNs in the Routing Table: 69434
Number of bogon 32-bit ASNs visible in the Routing Table: 14
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 334
Number of addresses announced to Internet: 2860024994
Equivalent to 170 /8s, 120 /16s and 132 /24s
Percentage of available address space announced: 77.3
Percentage of allocated address space announced: 77.3
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 98.8
Total number of prefixes smaller than registry allocations: 224483
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 186127
Total APNIC prefixes after maximum aggregation: 53465
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 185206
Unique aggregates announced from the APNIC address blocks: 77299
APNIC Region origin ASes present in the Internet Routing Table: 8570
APNIC Prefixes per ASN: 21.61
APNIC Region origin ASes announcing only one prefix: 2430
APNIC Region transit ASes present in the Internet Routing Table: 1243
Average APNIC Region AS path length visible: 4.4
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 3452
Number of APNIC addresses announced to Internet: 770308898
Equivalent to 45 /8s, 233 /16s and 251 /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: 202522
Total ARIN prefixes after maximum aggregation: 97512
ARIN Deaggregation factor: 2.08
Prefixes being announced from the ARIN address blocks: 203785
Unique aggregates announced from the ARIN address blocks: 95631
ARIN Region origin ASes present in the Internet Routing Table: 18045
ARIN Prefixes per ASN: 11.29
ARIN Region origin ASes announcing only one prefix: 6679
ARIN Region transit ASes present in the Internet Routing Table: 1784
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: 2289
Number of ARIN addresses announced to Internet: 1107523104
Equivalent to 66 /8s, 3 /16s and 118 /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: 183210
Total RIPE prefixes after maximum aggregation: 89257
RIPE Deaggregation factor: 2.05
Prefixes being announced from the RIPE address blocks: 179162
Unique aggregates announced from the RIPE address blocks: 107873
RIPE Region origin ASes present in the Internet Routing Table: 24791
RIPE Prefixes per ASN: 7.23
RIPE Region origin ASes announcing only one prefix: 11325
RIPE Region transit ASes present in the Internet Routing Table: 3514
Average RIPE Region AS path length visible: 4.5
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 6535
Number of RIPE addresses announced to Internet: 714008704
Equivalent to 42 /8s, 142 /16s and 232 /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: 87728
Total LACNIC prefixes after maximum aggregation: 19441
LACNIC Deaggregation factor: 4.51
Prefixes being announced from the LACNIC address blocks: 89021
Unique aggregates announced from the LACNIC address blocks: 39646
LACNIC Region origin ASes present in the Internet Routing Table: 6689
LACNIC Prefixes per ASN: 13.31
LACNIC Region origin ASes announcing only one prefix: 1835
LACNIC Region transit ASes present in the Internet Routing Table: 1246
Average LACNIC Region AS path length visible: 5.2
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4222
Number of LACNIC addresses announced to Internet: 172507104
Equivalent to 10 /8s, 72 /16s and 63 /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: 17928
Total AfriNIC prefixes after maximum aggregation: 3932
AfriNIC Deaggregation factor: 4.56
Prefixes being announced from the AfriNIC address blocks: 20097
Unique aggregates announced from the AfriNIC address blocks: 7210
AfriNIC Region origin ASes present in the Internet Routing Table: 1114
AfriNIC Prefixes per ASN: 18.04
AfriNIC Region origin ASes announcing only one prefix: 365
AfriNIC Region transit ASes present in the Internet Routing Table: 225
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: 389
Number of AfriNIC addresses announced to Internet: 95278336
Equivalent to 5 /8s, 173 /16s and 213 /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 5411 4192 74 ERX-CERNET-BKB China Education and Rese
7545 3271 403 389 TPG-INTERNET-AP TPG Telecom Limited, AU
4766 2884 11132 772 KIXS-AS-KR Korea Telecom, KR
17974 2783 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
9829 2769 1499 540 BSNL-NIB National Internet Backbone, IN
7552 2509 1159 49 VIETEL-AS-AP Viettel Group, VN
45899 2253 1524 119 VNPT-AS-VN VNPT Corp, VN
9394 2168 4923 26 CTTNET China TieTong Telecommunications
9808 2097 8699 32 CMNET-GD Guangdong Mobile Communication
4755 2082 417 209 TATACOMM-AS TATA Communications formerl
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
6327 3333 1323 86 SHAW - Shaw Communications Inc., CA
22773 3280 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
18566 2169 405 108 MEGAPATH5-US - MegaPath Corporation, US
20115 2066 2328 465 CHARTER-NET-HKY-NC - Charter Communicat
16509 1988 4145 586 AMAZON-02 - Amazon.com, Inc., US
6389 1959 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc.,
209 1916 5061 623 CENTURYLINK-US-LEGACY-QWEST - Qwest Com
30036 1871 332 246 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom
11492 1723 233 571 CABLEONE - CABLE ONE, INC., US
7018 1675 20197 1247 ATT-INTERNET4 - AT&T Services, 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 3520 187 21 ALJAWWALSTC-AS, SA
20940 2856 846 2059 AKAMAI-ASN1, US
8551 2282 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2091 1830 688 ROSTELECOM-AS, RU
12479 1991 1068 127 UNI2-AS, ES
9121 1981 1691 17 TTNET, TR
34984 1979 330 477 TELLCOM-AS, TR
13188 1605 100 46 TRIOLAN, UA
6849 1228 355 21 UKRTELNET, UA
8402 1225 544 14 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
8151 3752 3433 602 Uninet S.A. de C.V., MX
10620 3577 539 262 Telmex Colombia S.A., CO
11830 2632 370 66 Instituto Costarricense de Electricidad
6503 1617 437 53 Axtel, S.A.B. de C.V., MX
7303 1498 1023 192 Telecom Argentina S.A., AR
6147 1195 377 27 Telefonica del Peru S.A.A., PE
28573 1022 2246 194 CLARO S.A., BR
3816 1015 509 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11172 919 126 85 Alestra, S. de R.L. de C.V., MX
18881 904 1065 27 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 1190 398 50 LINKdotNET-AS, EG
37611 781 91 8 Afrihost, ZA
36903 741 372 137 MT-MPLS, MA
36992 688 1383 31 ETISALAT-MISR, EG
8452 520 1730 18 TE-AS TE-AS, EG
24835 487 786 17 RAYA-AS, EG
29571 444 36 13 ORANGE-COTE-IVOIRE, CI
37492 440 367 77 ORANGE-, TN
37342 356 32 1 MOVITEL, MZ
15399 349 35 7 WANANCHI-, KE
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 5411 4192 74 ERX-CERNET-BKB China Education and Rese
8151 3752 3433 602 Uninet S.A. de C.V., MX
10620 3577 539 262 Telmex Colombia S.A., CO
39891 3520 187 21 ALJAWWALSTC-AS, SA
6327 3333 1323 86 SHAW - Shaw Communications Inc., CA
22773 3280 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
7545 3271 403 389 TPG-INTERNET-AP TPG Telecom Limited, AU
4766 2884 11132 772 KIXS-AS-KR Korea Telecom, KR
20940 2856 846 2059 AKAMAI-ASN1, US
17974 2783 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
39891 3520 3499 ALJAWWALSTC-AS, SA
10620 3577 3315 Telmex Colombia S.A., CO
6327 3333 3247 SHAW - Shaw Communications Inc., CA
8151 3752 3150 Uninet S.A. de C.V., MX
22773 3280 3134 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
7545 3271 2882 TPG-INTERNET-AP TPG Telecom Limited, AU
17974 2783 2706 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I
11830 2632 2566 Instituto Costarricense de Electricidad y Telec
7552 2509 2460 VIETEL-AS-AP Viettel Group, VN
8551 2282 2240 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang
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
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
419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T
64609 PRIVATE 94.245.126.0/24 6584 MICROSOFT-GP-AS - Microsoft Co
65000 PRIVATE 95.179.2.0/24 65001 -Private Use AS-, ZZ
65000 PRIVATE 95.179.3.0/24 65001 -Private Use AS-, ZZ
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
14.128.14.0/23 10247 NETLINE, ZA
14.192.50.0/23 10247 NETLINE, ZA
14.192.58.0/23 10247 NETLINE, ZA
27.100.7.0/24 56096 UNKNOWN
36.255.250.0/23 10247 NETLINE, ZA
41.78.180.0/23 37265 -Reserved AS-, ZZ
43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN
43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK
43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN
43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, 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 /9:12 /10:37 /11:99 /12:279
/13:558 /14:1088 /15:1896 /16:13416 /17:7769 /18:13670
/19:25260 /20:38892 /21:44620 /22:82804 /23:66621 /24:378323
/25:844 /26:608 /27:657 /28:36 /29:20 /30:17
/31:4 /32:60
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6327 3125 3333 SHAW - Shaw Communications Inc., CA
39891 2946 3520 ALJAWWALSTC-AS, SA
22773 2526 3280 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
18566 2063 2169 MEGAPATH5-US - MegaPath Corporation, US
11830 1978 2632 Instituto Costarricense de Electricidad y Telec
8551 1746 2282 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 1635 1871 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi
10620 1577 3577 Telmex Colombia S.A., CO
11492 1520 1723 CABLEONE - CABLE ONE, INC., US
9121 1457 1981 TTNET, TR
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1573 2:819 4:18 5:2636 6:39 8:1094
9:1 12:1854 13:198 14:1749 15:29 16:3
17:185 18:76 20:53 21:1 23:2502 24:1927
25:2 27:2340 31:1951 32:87 35:22 36:458
37:2464 38:1430 39:224 40:101 41:3027 42:549
43:1929 44:93 45:3491 46:2986 47:193 49:1371
50:1051 51:47 52:916 54:355 55:5 56:7
57:42 58:1569 59:1010 60:372 61:1997 62:1778
63:1825 64:4638 65:2239 66:4486 67:2311 68:1194
69:3165 70:1132 71:588 72:2115 74:2693 75:392
76:423 77:1553 78:1617 79:1960 80:1480 81:1406
82:1070 83:792 84:1005 85:1989 86:565 87:1210
88:917 89:2318 90:177 91:6255 92:1085 93:2345
94:2370 95:2738 96:667 97:356 98:909 99:107
100:152 101:1535 102:14 103:16628 104:3213 105:212
106:521 107:1800 108:816 109:2727 110:1549 111:1722
112:1283 113:1380 114:1115 115:1603 116:1621 117:1669
118:2241 119:1660 120:913 121:1050 122:2419 123:1760
124:1479 125:1840 128:963 129:580 130:440 131:1627
132:588 133:194 134:1000 135:220 136:447 137:465
138:1983 139:549 140:388 141:677 142:768 143:942
144:799 145:195 146:1142 147:687 148:1471 149:711
150:712 151:982 152:749 153:309 154:959 155:744
156:742 157:743 158:599 159:1621 160:849 161:733
162:2531 163:522 164:981 165:1490 166:398 167:1377
168:3111 169:789 170:3641 171:403 172:1027 173:1909
174:862 175:772 176:1858 177:3939 178:2442 179:1155
180:2226 181:2133 182:2418 183:1059 184:895 185:11955
186:3475 187:2369 188:2624 189:1970 190:8220 191:1364
192:9756 193:5873 194:4779 195:3985 196:2321 197:1440
198:5525 199:5882 200:7280 201:4918 202:10378 203:9917
204:4560 205:2871 206:3043 207:3112 208:3994 209:3938
210:4002 211:2151 212:2938 213:2618 214:858 215:63
216:5748 217:2111 218:900 219:626 220:1728 221:956
222:696 223:1225
End of report
1
0
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, CaribNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG, 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 30 Dec, 2017
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 677557
Prefixes after maximum aggregation (per Origin AS): 263618
Deaggregation factor: 2.57
Unique aggregates announced (without unneeded subnets): 328121
Total ASes present in the Internet Routing Table: 59472
Prefixes per ASN: 11.39
Origin-only ASes present in the Internet Routing Table: 51332
Origin ASes announcing only one prefix: 22605
Transit ASes present in the Internet Routing Table: 8140
Transit-only ASes present in the Internet Routing Table: 256
Average AS path length visible in the Internet Routing Table: 4.3
Max AS path length visible: 30
Max AS path prepend of ASN ( 29046) 25
Prefixes from unregistered ASNs in the Routing Table: 88
Number of instances of unregistered ASNs: 89
Number of 32-bit ASNs allocated by the RIRs: 21049
Number of 32-bit ASNs visible in the Routing Table: 16874
Prefixes from 32-bit ASNs in the Routing Table: 69320
Number of bogon 32-bit ASNs visible in the Routing Table: 11
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 325
Number of addresses announced to Internet: 2859634018
Equivalent to 170 /8s, 114 /16s and 141 /24s
Percentage of available address space announced: 77.2
Percentage of allocated address space announced: 77.2
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 98.8
Total number of prefixes smaller than registry allocations: 224347
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 186321
Total APNIC prefixes after maximum aggregation: 53408
APNIC Deaggregation factor: 3.49
Prefixes being announced from the APNIC address blocks: 185448
Unique aggregates announced from the APNIC address blocks: 77495
APNIC Region origin ASes present in the Internet Routing Table: 8557
APNIC Prefixes per ASN: 21.67
APNIC Region origin ASes announcing only one prefix: 2420
APNIC Region transit ASes present in the Internet Routing Table: 1250
Average APNIC Region AS path length visible: 4.3
Max APNIC Region AS path length visible: 29
Number of APNIC region 32-bit ASNs visible in the Routing Table: 3442
Number of APNIC addresses announced to Internet: 770161954
Equivalent to 45 /8s, 231 /16s and 189 /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: 202626
Total ARIN prefixes after maximum aggregation: 97583
ARIN Deaggregation factor: 2.08
Prefixes being announced from the ARIN address blocks: 203867
Unique aggregates announced from the ARIN address blocks: 95602
ARIN Region origin ASes present in the Internet Routing Table: 18039
ARIN Prefixes per ASN: 11.30
ARIN Region origin ASes announcing only one prefix: 6678
ARIN Region transit ASes present in the Internet Routing Table: 1783
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: 2285
Number of ARIN addresses announced to Internet: 1107279136
Equivalent to 65 /8s, 255 /16s and 189 /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: 183142
Total RIPE prefixes after maximum aggregation: 89231
RIPE Deaggregation factor: 2.05
Prefixes being announced from the RIPE address blocks: 179113
Unique aggregates announced from the RIPE address blocks: 107861
RIPE Region origin ASes present in the Internet Routing Table: 24778
RIPE Prefixes per ASN: 7.23
RIPE Region origin ASes announcing only one prefix: 11313
RIPE Region transit ASes present in the Internet Routing Table: 3509
Average RIPE Region AS path length visible: 4.5
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 6533
Number of RIPE addresses announced to Internet: 713927808
Equivalent to 42 /8s, 141 /16s and 172 /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: 87687
Total LACNIC prefixes after maximum aggregation: 19412
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 88978
Unique aggregates announced from the LACNIC address blocks: 39696
LACNIC Region origin ASes present in the Internet Routing Table: 6705
LACNIC Prefixes per ASN: 13.27
LACNIC Region origin ASes announcing only one prefix: 1829
LACNIC Region transit ASes present in the Internet Routing Table: 1248
Average LACNIC Region AS path length visible: 5.2
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4232
Number of LACNIC addresses announced to Internet: 172587936
Equivalent to 10 /8s, 73 /16s and 123 /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: 17691
Total AfriNIC prefixes after maximum aggregation: 3917
AfriNIC Deaggregation factor: 4.52
Prefixes being announced from the AfriNIC address blocks: 19826
Unique aggregates announced from the AfriNIC address blocks: 7199
AfriNIC Region origin ASes present in the Internet Routing Table: 1105
AfriNIC Prefixes per ASN: 17.94
AfriNIC Region origin ASes announcing only one prefix: 364
AfriNIC Region transit ASes present in the Internet Routing Table: 224
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: 382
Number of AfriNIC addresses announced to Internet: 95270656
Equivalent to 5 /8s, 173 /16s and 183 /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 5423 4194 86 ERX-CERNET-BKB China Education and Rese
7545 3271 403 390 TPG-INTERNET-AP TPG Telecom Limited, AU
4766 2882 11133 767 KIXS-AS-KR Korea Telecom, KR
17974 2782 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
9829 2765 1499 540 BSNL-NIB National Internet Backbone, IN
45899 2561 1538 149 VNPT-AS-VN VNPT Corp, VN
7552 2530 1159 46 VIETEL-AS-AP Viettel Group, VN
9394 2168 4923 26 CTTNET China TieTong Telecommunications
9808 2090 8699 32 CMNET-GD Guangdong Mobile Communication
4755 2084 417 209 TATACOMM-AS TATA Communications formerl
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
6327 3341 1323 86 SHAW - Shaw Communications Inc., CA
22773 3307 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
18566 2169 405 108 MEGAPATH5-US - MegaPath Corporation, US
20115 2066 2324 465 CHARTER-NET-HKY-NC - Charter Communicat
16509 1987 4081 583 AMAZON-02 - Amazon.com, Inc., US
6389 1960 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc.,
209 1944 5063 649 CENTURYLINK-US-LEGACY-QWEST - Qwest Com
30036 1867 332 244 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom
11492 1725 235 572 CABLEONE - CABLE ONE, INC., US
7018 1671 20197 1243 ATT-INTERNET4 - AT&T Services, 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 3520 187 21 ALJAWWALSTC-AS, SA
20940 2856 848 2059 AKAMAI-ASN1, US
8551 2284 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2092 1830 688 ROSTELECOM-AS, RU
34984 2004 330 468 TELLCOM-AS, TR
12479 1982 1068 127 UNI2-AS, ES
9121 1951 1691 17 TTNET, TR
13188 1605 100 46 TRIOLAN, UA
8402 1233 544 14 CORBINA-AS OJSC "Vimpelcom", RU
6849 1228 355 21 UKRTELNET, UA
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
8151 3749 3433 599 Uninet S.A. de C.V., MX
10620 3578 539 262 Telmex Colombia S.A., CO
11830 2631 370 66 Instituto Costarricense de Electricidad
6503 1617 437 53 Axtel, S.A.B. de C.V., MX
7303 1497 1022 194 Telecom Argentina S.A., AR
6147 1192 377 27 Telefonica del Peru S.A.A., PE
28573 1022 2259 189 CLARO S.A., BR
3816 1010 507 113 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11172 919 126 85 Alestra, S. de R.L. de C.V., MX
18881 904 1065 27 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 1192 398 48 LINKdotNET-AS, EG
37611 780 91 8 Afrihost, ZA
36903 741 372 137 MT-MPLS, MA
36992 657 1383 31 ETISALAT-MISR, EG
8452 520 1730 18 TE-AS TE-AS, EG
24835 449 786 17 RAYA-AS, EG
29571 443 36 13 CITelecom-AS, CI
37492 435 367 77 ORANGE-, TN
37342 356 32 1 MOVITEL, MZ
15399 342 35 7 WANANCHI-, KE
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 5423 4194 86 ERX-CERNET-BKB China Education and Rese
8151 3749 3433 599 Uninet S.A. de C.V., MX
10620 3578 539 262 Telmex Colombia S.A., CO
39891 3520 187 21 ALJAWWALSTC-AS, SA
6327 3341 1323 86 SHAW - Shaw Communications Inc., CA
22773 3307 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
7545 3271 403 390 TPG-INTERNET-AP TPG Telecom Limited, AU
4766 2882 11133 767 KIXS-AS-KR Korea Telecom, KR
20940 2856 848 2059 AKAMAI-ASN1, US
17974 2782 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
39891 3520 3499 ALJAWWALSTC-AS, SA
10620 3578 3316 Telmex Colombia S.A., CO
6327 3341 3255 SHAW - Shaw Communications Inc., CA
22773 3307 3161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
8151 3749 3150 Uninet S.A. de C.V., MX
7545 3271 2881 TPG-INTERNET-AP TPG Telecom Limited, AU
17974 2782 2705 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I
11830 2631 2565 Instituto Costarricense de Electricidad y Telec
7552 2530 2484 VIETEL-AS-AP Viettel Group, VN
45899 2561 2412 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
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
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
204819 UNALLOCATED 82.195.160.0/22 1239 SPRINTLINK - Sprint, US
419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T
64609 PRIVATE 94.245.126.0/24 6584 MICROSOFT-GP-AS - Microsoft Co
65000 PRIVATE 95.179.2.0/24 65001 -Private Use AS-, ZZ
65000 PRIVATE 95.179.3.0/24 65001 -Private Use AS-, ZZ
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
14.128.14.0/23 10247 NETLINE, ZA
14.192.50.0/23 10247 NETLINE, ZA
14.192.58.0/23 10247 NETLINE, ZA
27.100.7.0/24 56096 UNKNOWN
36.255.250.0/23 10247 NETLINE, ZA
41.78.180.0/23 37265 -Reserved AS-, ZZ
43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN
43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK
43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN
43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, 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 /9:12 /10:37 /11:99 /12:279
/13:557 /14:1087 /15:1894 /16:13409 /17:7771 /18:13659
/19:25260 /20:38896 /21:44589 /22:82574 /23:66696 /24:378478
/25:840 /26:607 /27:661 /28:36 /29:20 /30:17
/31:4 /32:60
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6327 3133 3341 SHAW - Shaw Communications Inc., CA
39891 2946 3520 ALJAWWALSTC-AS, SA
22773 2552 3307 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
18566 2063 2169 MEGAPATH5-US - MegaPath Corporation, US
11830 1977 2631 Instituto Costarricense de Electricidad y Telec
8551 1748 2284 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 1634 1867 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi
10620 1577 3578 Telmex Colombia S.A., CO
11492 1521 1725 CABLEONE - CABLE ONE, INC., US
9121 1427 1951 TTNET, TR
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1572 2:820 4:18 5:2638 6:39 8:1094
9:1 12:1854 13:196 14:1758 15:28 16:3
17:185 18:76 20:53 21:12 23:2494 24:1924
25:2 27:2335 31:1966 32:87 35:22 36:460
37:2465 38:1461 39:223 40:101 41:2989 42:537
43:1917 44:91 45:3521 46:2978 47:192 49:1371
50:1052 51:47 52:921 54:355 55:6 56:7
57:42 58:1572 59:1002 60:372 61:1992 62:1767
63:1818 64:4648 65:2244 66:4486 67:2308 68:1192
69:3160 70:1132 71:587 72:2114 74:2697 75:392
76:423 77:1554 78:1616 79:1961 80:1475 81:1405
82:1070 83:778 84:1005 85:1977 86:569 87:1222
88:913 89:2311 90:175 91:6277 92:1124 93:2346
94:2432 95:2725 96:667 97:356 98:960 99:107
100:152 101:1531 102:10 103:16591 104:3208 105:211
106:520 107:1800 108:823 109:2717 110:1546 111:1718
112:1288 113:1391 114:1119 115:1598 116:1637 117:1664
118:2218 119:1656 120:912 121:1057 122:2414 123:1879
124:1482 125:1840 128:963 129:580 130:440 131:1630
132:596 133:194 134:997 135:221 136:449 137:457
138:1983 139:554 140:387 141:678 142:770 143:950
144:792 145:195 146:1147 147:687 148:1481 149:716
150:717 151:990 152:750 153:307 154:971 155:743
156:744 157:745 158:598 159:1649 160:849 161:735
162:2542 163:520 164:976 165:1487 166:398 167:1351
168:3112 169:787 170:3629 171:404 172:1020 173:1915
174:858 175:775 176:1859 177:3939 178:2485 179:1159
180:2232 181:2138 182:2402 183:1044 184:892 185:11951
186:3441 187:2340 188:2624 189:1940 190:8217 191:1341
192:9738 193:5861 194:4775 195:3987 196:2297 197:1426
198:5527 199:5885 200:7277 201:4903 202:10403 203:9947
204:4562 205:2872 206:3042 207:3107 208:3991 209:3939
210:4005 211:2128 212:2919 213:2624 214:859 215:66
216:5740 217:2111 218:910 219:626 220:1728 221:983
222:742 223:1229
End of report
1
0
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, CaribNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG, 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 23 Dec, 2017
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 676712
Prefixes after maximum aggregation (per Origin AS): 263365
Deaggregation factor: 2.57
Unique aggregates announced (without unneeded subnets): 327650
Total ASes present in the Internet Routing Table: 59421
Prefixes per ASN: 11.39
Origin-only ASes present in the Internet Routing Table: 51300
Origin ASes announcing only one prefix: 22596
Transit ASes present in the Internet Routing Table: 8121
Transit-only ASes present in the Internet Routing Table: 251
Average AS path length visible in the Internet Routing Table: 4.3
Max AS path length visible: 30
Max AS path prepend of ASN ( 29046) 25
Prefixes from unregistered ASNs in the Routing Table: 79
Number of instances of unregistered ASNs: 79
Number of 32-bit ASNs allocated by the RIRs: 20993
Number of 32-bit ASNs visible in the Routing Table: 16811
Prefixes from 32-bit ASNs in the Routing Table: 69214
Number of bogon 32-bit ASNs visible in the Routing Table: 10
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 329
Number of addresses announced to Internet: 2859271842
Equivalent to 170 /8s, 109 /16s and 6 /24s
Percentage of available address space announced: 77.2
Percentage of allocated address space announced: 77.2
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 98.8
Total number of prefixes smaller than registry allocations: 224135
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 185943
Total APNIC prefixes after maximum aggregation: 53409
APNIC Deaggregation factor: 3.48
Prefixes being announced from the APNIC address blocks: 185047
Unique aggregates announced from the APNIC address blocks: 77442
APNIC Region origin ASes present in the Internet Routing Table: 8547
APNIC Prefixes per ASN: 21.65
APNIC Region origin ASes announcing only one prefix: 2408
APNIC Region transit ASes present in the Internet Routing Table: 1245
Average APNIC Region AS path length visible: 4.4
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 3421
Number of APNIC addresses announced to Internet: 770053922
Equivalent to 45 /8s, 230 /16s and 23 /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: 202379
Total ARIN prefixes after maximum aggregation: 97452
ARIN Deaggregation factor: 2.08
Prefixes being announced from the ARIN address blocks: 203716
Unique aggregates announced from the ARIN address blocks: 95500
ARIN Region origin ASes present in the Internet Routing Table: 18029
ARIN Prefixes per ASN: 11.30
ARIN Region origin ASes announcing only one prefix: 6674
ARIN Region transit ASes present in the Internet Routing Table: 1779
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: 2281
Number of ARIN addresses announced to Internet: 1106986784
Equivalent to 65 /8s, 251 /16s and 71 /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: 182847
Total RIPE prefixes after maximum aggregation: 89132
RIPE Deaggregation factor: 2.05
Prefixes being announced from the RIPE address blocks: 178751
Unique aggregates announced from the RIPE address blocks: 107603
RIPE Region origin ASes present in the Internet Routing Table: 24765
RIPE Prefixes per ASN: 7.22
RIPE Region origin ASes announcing only one prefix: 11320
RIPE Region transit ASes present in the Internet Routing Table: 3518
Average RIPE Region AS path length visible: 4.4
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 6513
Number of RIPE addresses announced to Internet: 713948800
Equivalent to 42 /8s, 141 /16s and 254 /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: 87520
Total LACNIC prefixes after maximum aggregation: 19386
LACNIC Deaggregation factor: 4.51
Prefixes being announced from the LACNIC address blocks: 88799
Unique aggregates announced from the LACNIC address blocks: 39619
LACNIC Region origin ASes present in the Internet Routing Table: 6686
LACNIC Prefixes per ASN: 13.28
LACNIC Region origin ASes announcing only one prefix: 1824
LACNIC Region transit ASes present in the Internet Routing Table: 1240
Average LACNIC Region AS path length visible: 5.2
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4209
Number of LACNIC addresses announced to Internet: 172723424
Equivalent to 10 /8s, 75 /16s and 140 /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: 17942
Total AfriNIC prefixes after maximum aggregation: 3926
AfriNIC Deaggregation factor: 4.57
Prefixes being announced from the AfriNIC address blocks: 20070
Unique aggregates announced from the AfriNIC address blocks: 7218
AfriNIC Region origin ASes present in the Internet Routing Table: 1113
AfriNIC Prefixes per ASN: 18.03
AfriNIC Region origin ASes announcing only one prefix: 369
AfriNIC Region transit ASes present in the Internet Routing Table: 218
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: 387
Number of AfriNIC addresses announced to Internet: 95150080
Equivalent to 5 /8s, 171 /16s and 224 /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 4194 86 ERX-CERNET-BKB China Education and Rese
7545 3271 403 389 TPG-INTERNET-AP TPG Telecom Limited, AU
4766 2839 11130 762 KIXS-AS-KR Korea Telecom, KR
17974 2782 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
9829 2765 1499 540 BSNL-NIB National Internet Backbone, IN
45899 2561 1530 154 VNPT-AS-VN VNPT Corp, VN
7552 2429 1158 56 VIETEL-AS-AP Viettel Group, VN
9394 2168 4923 26 CTTNET China TieTong Telecommunications
9808 2112 8699 32 CMNET-GD Guangdong Mobile Communication
4755 2086 417 211 TATACOMM-AS TATA Communications formerl
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
6327 3341 1323 86 SHAW - Shaw Communications Inc., CA
22773 3307 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
18566 2169 405 108 MEGAPATH5-US - MegaPath Corporation, US
20115 2066 2324 465 CHARTER-NET-HKY-NC - Charter Communicat
16509 1985 4081 581 AMAZON-02 - Amazon.com, Inc., US
6389 1960 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc.,
209 1943 5063 648 CENTURYLINK-US-LEGACY-QWEST - Qwest Com
30036 1865 332 247 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom
11492 1700 233 579 CABLEONE - CABLE ONE, INC., US
7018 1670 20197 1242 ATT-INTERNET4 - AT&T Services, 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 3519 186 23 ALJAWWALSTC-AS, SA
20940 2857 848 2060 AKAMAI-ASN1, US
8551 2480 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
12389 2082 1809 683 ROSTELECOM-AS, RU
34984 2043 331 452 TELLCOM-AS, TR
12479 1975 1068 127 UNI2-AS, ES
9121 1932 1691 17 TTNET, TR
13188 1605 100 46 TRIOLAN, UA
6849 1227 355 21 UKRTELNET, UA
8402 1225 544 14 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
8151 3651 3467 600 Uninet S.A. de C.V., MX
10620 3578 539 261 Telmex Colombia S.A., CO
11830 2630 370 66 Instituto Costarricense de Electricidad
6503 1617 437 53 Axtel, S.A.B. de C.V., MX
7303 1498 1022 194 Telecom Argentina S.A., AR
6147 1193 377 27 Telefonica del Peru S.A.A., PE
28573 1022 2259 189 CLARO S.A., BR
3816 1015 509 115 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11172 920 126 85 Alestra, S. de R.L. de C.V., MX
18881 904 1065 27 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 779 91 8 Afrihost, ZA
36903 737 370 135 MT-MPLS, MA
36992 678 1383 31 ETISALAT-MISR, EG
8452 526 1730 18 TE-AS TE-AS, EG
24835 515 850 15 RAYA-AS, EG
29571 444 36 13 CITelecom-AS, CI
37492 435 367 77 ORANGE-, TN
37342 356 32 1 MOVITEL, MZ
15399 349 35 7 WANANCHI-, KE
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 4194 86 ERX-CERNET-BKB China Education and Rese
8151 3651 3467 600 Uninet S.A. de C.V., MX
10620 3578 539 261 Telmex Colombia S.A., CO
39891 3519 186 23 ALJAWWALSTC-AS, SA
6327 3341 1323 86 SHAW - Shaw Communications Inc., CA
22773 3307 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
7545 3271 403 389 TPG-INTERNET-AP TPG Telecom Limited, AU
20940 2857 848 2060 AKAMAI-ASN1, US
4766 2839 11130 762 KIXS-AS-KR Korea Telecom, KR
17974 2782 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
Complete listing at http://thyme.rand.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
39891 3519 3496 ALJAWWALSTC-AS, SA
10620 3578 3317 Telmex Colombia S.A., CO
6327 3341 3255 SHAW - Shaw Communications Inc., CA
22773 3307 3161 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
8151 3651 3051 Uninet S.A. de C.V., MX
7545 3271 2882 TPG-INTERNET-AP TPG Telecom Limited, AU
17974 2782 2705 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I
11830 2630 2564 Instituto Costarricense de Electricidad y Telec
8551 2480 2438 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
45899 2561 2407 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
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
64513 PRIVATE 62.150.101.0/24 9155 QNET Kuwait, KW
419333 UNALLOCATED 84.17.91.0/24 41933 IPRAGAZ-AS Istanbul/ TURKEY, T
64609 PRIVATE 94.245.126.0/24 6584 MICROSOFT-GP-AS - Microsoft Co
65000 PRIVATE 95.179.2.0/24 65001 -Private Use AS-, ZZ
65000 PRIVATE 95.179.3.0/24 65001 -Private Use AS-, ZZ
65000 PRIVATE 95.179.69.0/24 65001 -Private Use AS-, ZZ
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
14.128.14.0/23 10247 NETLINE, ZA
14.192.50.0/23 10247 NETLINE, ZA
14.192.58.0/23 10247 NETLINE, ZA
27.100.7.0/24 56096 UNKNOWN
36.255.250.0/23 10247 NETLINE, ZA
41.78.180.0/23 37265 -Reserved AS-, ZZ
43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN
43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK
43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN
43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, 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 /9:12 /10:37 /11:99 /12:279
/13:557 /14:1089 /15:1897 /16:13408 /17:7789 /18:13677
/19:25255 /20:38926 /21:44300 /22:82564 /23:66626 /24:377942
/25:836 /26:605 /27:661 /28:36 /29:21 /30:17
/31:4 /32:60
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6327 3133 3341 SHAW - Shaw Communications Inc., CA
39891 2946 3519 ALJAWWALSTC-AS, SA
22773 2552 3307 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
18566 2063 2169 MEGAPATH5-US - MegaPath Corporation, US
11830 1976 2630 Instituto Costarricense de Electricidad y Telec
8551 1944 2480 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 1632 1865 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi
10620 1576 3578 Telmex Colombia S.A., CO
11492 1498 1700 CABLEONE - CABLE ONE, INC., US
9121 1408 1932 TTNET, TR
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1573 2:826 4:18 5:2640 6:39 8:1094
9:1 12:1854 13:196 14:1759 15:28 16:3
17:185 18:76 20:53 21:12 23:2481 24:1922
25:2 27:2354 31:1963 32:87 35:22 36:455
37:2466 38:1465 39:171 40:101 41:3032 42:535
43:1918 44:89 45:3458 46:2911 47:191 49:1370
50:1052 51:47 52:918 54:355 55:6 56:7
57:43 58:1574 59:1005 60:380 61:1989 62:1761
63:1828 64:4640 65:2242 66:4484 67:2307 68:1192
69:3163 70:1132 71:587 72:2114 74:2695 75:392
76:423 77:1551 78:1608 79:1929 80:1464 81:1418
82:1068 83:764 84:1005 85:1980 86:492 87:1214
88:914 89:2316 90:174 91:6278 92:1032 93:2349
94:2384 95:2708 96:667 97:356 98:961 99:107
100:153 101:1532 102:10 103:16522 104:3197 105:215
106:520 107:1786 108:820 109:2898 110:1540 111:1730
112:1284 113:1389 114:1123 115:1600 116:1663 117:1637
118:2208 119:1651 120:910 121:1059 122:2414 123:1873
124:1484 125:1838 128:959 129:580 130:435 131:1636
132:593 133:193 134:987 135:221 136:449 137:458
138:1984 139:555 140:388 141:681 142:769 143:937
144:793 145:195 146:1146 147:684 148:1487 149:646
150:720 151:1002 152:754 153:306 154:973 155:745
156:744 157:741 158:597 159:1641 160:847 161:734
162:2546 163:533 164:967 165:1478 166:398 167:1349
168:3134 169:789 170:3618 171:402 172:1017 173:1917
174:842 175:771 176:1867 177:3940 178:2496 179:1142
180:2247 181:2137 182:2408 183:1034 184:894 185:11869
186:3454 187:2326 188:2646 189:1941 190:8216 191:1347
192:9720 193:5860 194:4778 195:3992 196:2319 197:1438
198:5535 199:5889 200:7252 201:4895 202:10394 203:9930
204:4560 205:2874 206:3043 207:3108 208:3998 209:3933
210:3989 211:2131 212:2918 213:2615 214:859 215:65
216:5727 217:2112 218:911 219:628 220:1734 221:980
222:743 223:1226
End of report
1
0
Dear RIPE WG,
I'm sharing a copy of what I sent to NANOG. This is specifically of
interest to networks and route server operators that have customers who
also operate in the ARIN region.
In the RIPE region we've always had the convenience that the "WHOIS"
('inetnum') and "IRR" ('route/route6') components of the database were
interleaved. Only the IP block's owner can create or authorise others
regarding creation of route-objects. This coupling of WHOIS and IRR
doesn't exist at rr.arin.net vs whois.arin.net - so I consider the
following a significant improvement.
Kind regards,
Job
----- Forwarded message from Job Snijders <job(a)ntt.net> -----
Date: Tue, 19 Dec 2017 22:18:20 +0000
From: Job Snijders <job(a)ntt.net>
To: nanog(a)nanog.org
Subject: a new source for authoritative routing data: ARIN WHOIS
Dear NANOG,
I'd like to share an update on some routing security activities that
ARIN, NTT Communications, YYCIX (Calgary Internet Exchange), the NLNOG
Foundation, and the arouteserver project have been collaborating on.
Quite some puzzles pieces were brought together! :)
Traditionally, there are two commonly-used methods to signal to your
peers or upstream providers what Origin ASN(s) are allowed to originate
a given IP prefix. As an operator, you can either create a "route
object" in the IRR, or you can compose a Letter Of Agency (LOA) and send
that to your upstream providerfor manual verification.
When it comes to manual verification of routing data (such a LOA), one
of the big questions is "what data source is actually authoritative for
the verification?". In the ARIN registry the so-called "OriginAS"
attribute can be used for this purpose. The OriginAS attribute can only
be set or modified by authorized accounts (such as the holder of the IP
space). This makes the OriginAS attribute a very reliable source of
truth! ARIN shared some notes on LOAs & OriginAS in the following article:
https://teamarin.net/2016/07/07/origin-as-an-easier-way-to-validate-letters…
That teamarin posting got me thinking: clearly there is a lot of
valuable routing information in the ARIN WHOIS registry. What if we make
the process such that you don't have to email in a LOA, and, have the
recipient verify it against against the web interface output (which you
updated before sending in the LOA). What if the prefix-filter generation
software could just programmatically fetch all (CIDR, OriginAS) tuples
from the ARIN WHOIS registry and load that into the list of prefixes a
customer is allowed to announce. Just like we do with IRR objects!
A few weeks ago I approached John Curran from ARIN asking whether we
could work out a mechanism to somehow obtain a computer parsable
rendering of the CIDR/OriginAS data in the ARIN WHOIS registry. The path
forward turned out to be an agreement between the NLNOG Foundation and
ARIN, which authorises NLNOG to publish a subset of the bulk whois data
in the convenient format (JSON) for operational purposes. The ARIN WHOIS
(CIDR, OriginAS) tuples can be downloaded in JSON format here:
http://irrexplorer.nlnog.net/static/dumps/arin-whois-originas.json.bz2
Because of the JSON dump, the ARIN WHOIS data can now be easily consumed
by software programs. For example, the JSON file is now loaded into IRR
Explorer as can be seen here: http://irrexplorer.nlnog.net/search/AS22512
You can see the 'arin-whois' column which lists what ASN(s) are
authorized to announce the blocks (this, in addition to what is signaled
in IRR or RPKI).
The novel thing here is that JSON file not only allows you to look up an
OriginAS using the IP prefix as a lookup key, but the reverse can now
also be done: lookup what IP prefixes an ASN is allowed to originate
(based on ARIN WHOIS data).
Deployment Experience YYCIX:
At this point you may be wondering - what does any of the above have to
do with an Internet Exchange in Alberta, Canada (https://www.yycix.ca/)
or a python-based IXP Route Server management software from Italian
origins (http://arouteserver.readthedocs.io/en/latest/) ? :-)
As an experiment to explore real world use of the ARIN WHOIS data and
prove its value, I worked with Pier Carlo Chiodi (arouteserver) and Theo
de Raadt (YYCIX) to consume the ARIN WHOIS data as an additional source
in the prefix filter generation process governing the YYCIX route
servers. The YYCIX route servers see roughly 80,000 prefixes.
The results are fantastic: ~ 1,700 IPv4 prefixes that were previously
rejected by the YYCIX route servers (because no IRR route object
exists), are now accepted because those announcements can be verified
against data from ARIN's WHOIS registry. This resolved roughly 23% of
invalid path announcements sent to the YYCIX route servers.
Deployment Experience NTT:
Based on the above positive results, starting today, NTT is also
accepting ARIN WHOIS OriginAS information in conjunction with IRR route
objects. Our implementation fetches the ARIN WHOIS data, transforms it
into RPSL format, and imports it into our IRRd instance at rr.ntt.net as
IRR objects. This way we don't need to update our toolchain to make use
of this new data source. An example is here:
job@vurt:~$ whois -h rr.ntt.net -- "-sARIN-WHOIS 204.209.252.0/23"
route: 204.209.252.0/23
descr: NET-204-209-252-0-1
origin: AS22512
remarks: This route object represents authoritative data retrieved from ARIN's WHOIS service.
remarks: The original data can be found here: https://whois.arin.net/rest/net/NET-204-209-252-0-1
remarks: This route object is the result of an automated WHOIS-to-IRR conversion process.
mnt-by: MAINT-JOB
changed: job(a)ntt.net 20090220
source: ARIN-WHOIS
NTT also observed a substantial number (similar to YYCIX) of BGP
announcements from its customers that were previously rejected because
of the lack of an IRR object, but now are validated via ARIN WHOIS.
Conclusion:
It is great to be able to offer network operators a choice: either
register your BGP announcements as route objects in RPSL format in IRR,
or use the ARIN WHOIS web interface, (or both) - either way, as IP
transit carrier, we can now pick up your attestations in an automated
fashion. This which improves accuracy and reduces red tape! :)
Hopefully more carriers and IXPs will embrace the ARIN WHOIS data source
in their automation toolchain. The code & procedures to make use of this
source are open. I'm happy to help you both on-list and off-list.
Kind regards,
Job
----- End forwarded message -----
1
0
Dear Working Group,
As more email providers enable Domain Message Authentication Reporting &
Conformance (DMARC), some people find they can no longer receive emails
from the mailing lists they are subscribed to. We have deployed a
Mailman setting change to address this problem.
After consultation with the RIPE Working Group Chairs, we have enabled
the DMARC "Munge From" setting on all RIPE mailing lists. This means
that if your email service provider has DMARC enabled, you will continue
to receive all emails sent to this mailing list, but the "From" part of
the header will change. If you don't have DMARC enabled, you won't see
any change to the emails you receive from this mailing list.
You can find more information about how we have been handling DMARC in
the following RIPE Labs articles:
https://labs.ripe.net/Members/adam_castle/dmarc-and-the-ripe-ncc
https://labs.ripe.net/Members/adam_castle/ripe-mailing-lists-and-dmarc
To ensure all working group participants are aware of the changes, I am
sending this mail to all working groups. If you have any questions or
encounter any issues on this mailing list, please let me know.
Many thanks.
Adam Castle
Web Services Manager
RIPE NCC
1
0
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, CaribNOG
TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG, 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 16 Dec, 2017
Report Website: http://thyme.rand.apnic.net
Detailed Analysis: http://thyme.rand.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 676159
Prefixes after maximum aggregation (per Origin AS): 262688
Deaggregation factor: 2.57
Unique aggregates announced (without unneeded subnets): 326764
Total ASes present in the Internet Routing Table: 59345
Prefixes per ASN: 11.39
Origin-only ASes present in the Internet Routing Table: 51252
Origin ASes announcing only one prefix: 22555
Transit ASes present in the Internet Routing Table: 8093
Transit-only ASes present in the Internet Routing Table: 247
Average AS path length visible in the Internet Routing Table: 4.4
Max AS path length visible: 30
Max AS path prepend of ASN ( 29046) 25
Prefixes from unregistered ASNs in the Routing Table: 91
Number of instances of unregistered ASNs: 91
Number of 32-bit ASNs allocated by the RIRs: 20920
Number of 32-bit ASNs visible in the Routing Table: 16742
Prefixes from 32-bit ASNs in the Routing Table: 68962
Number of bogon 32-bit ASNs visible in the Routing Table: 9
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 337
Number of addresses announced to Internet: 2862933666
Equivalent to 170 /8s, 164 /16s and 230 /24s
Percentage of available address space announced: 77.3
Percentage of allocated address space announced: 77.3
Percentage of available address space allocated: 100.0
Percentage of address space in use by end-sites: 98.8
Total number of prefixes smaller than registry allocations: 223719
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 186197
Total APNIC prefixes after maximum aggregation: 53271
APNIC Deaggregation factor: 3.50
Prefixes being announced from the APNIC address blocks: 185348
Unique aggregates announced from the APNIC address blocks: 77122
APNIC Region origin ASes present in the Internet Routing Table: 8531
APNIC Prefixes per ASN: 21.73
APNIC Region origin ASes announcing only one prefix: 2393
APNIC Region transit ASes present in the Internet Routing Table: 1241
Average APNIC Region AS path length visible: 4.5
Max APNIC Region AS path length visible: 30
Number of APNIC region 32-bit ASNs visible in the Routing Table: 3407
Number of APNIC addresses announced to Internet: 768617250
Equivalent to 45 /8s, 208 /16s and 43 /24s
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319,
58368-59391, 63488-64098, 64297-64395, 131072-137529
APNIC Address Blocks 1/8, 14/8, 27/8, 36/8, 39/8, 42/8, 43/8,
49/8, 58/8, 59/8, 60/8, 61/8, 101/8, 103/8,
106/8, 110/8, 111/8, 112/8, 113/8, 114/8, 115/8,
116/8, 117/8, 118/8, 119/8, 120/8, 121/8, 122/8,
123/8, 124/8, 125/8, 126/8, 133/8, 150/8, 153/8,
163/8, 171/8, 175/8, 180/8, 182/8, 183/8, 202/8,
203/8, 210/8, 211/8, 218/8, 219/8, 220/8, 221/8,
222/8, 223/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 202148
Total ARIN prefixes after maximum aggregation: 97202
ARIN Deaggregation factor: 2.08
Prefixes being announced from the ARIN address blocks: 203461
Unique aggregates announced from the ARIN address blocks: 95201
ARIN Region origin ASes present in the Internet Routing Table: 18038
ARIN Prefixes per ASN: 11.28
ARIN Region origin ASes announcing only one prefix: 6676
ARIN Region transit ASes present in the Internet Routing Table: 1779
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: 2278
Number of ARIN addresses announced to Internet: 1112144416
Equivalent to 66 /8s, 73 /16s and 250 /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: 182309
Total RIPE prefixes after maximum aggregation: 88877
RIPE Deaggregation factor: 2.05
Prefixes being announced from the RIPE address blocks: 178242
Unique aggregates announced from the RIPE address blocks: 107405
RIPE Region origin ASes present in the Internet Routing Table: 24734
RIPE Prefixes per ASN: 7.21
RIPE Region origin ASes announcing only one prefix: 11311
RIPE Region transit ASes present in the Internet Routing Table: 3509
Average RIPE Region AS path length visible: 4.5
Max RIPE Region AS path length visible: 30
Number of RIPE region 32-bit ASNs visible in the Routing Table: 6493
Number of RIPE addresses announced to Internet: 713990528
Equivalent to 42 /8s, 142 /16s and 161 /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: 87494
Total LACNIC prefixes after maximum aggregation: 19347
LACNIC Deaggregation factor: 4.52
Prefixes being announced from the LACNIC address blocks: 88757
Unique aggregates announced from the LACNIC address blocks: 39572
LACNIC Region origin ASes present in the Internet Routing Table: 6657
LACNIC Prefixes per ASN: 13.33
LACNIC Region origin ASes announcing only one prefix: 1810
LACNIC Region transit ASes present in the Internet Routing Table: 1231
Average LACNIC Region AS path length visible: 5.2
Max LACNIC Region AS path length visible: 29
Number of LACNIC region 32-bit ASNs visible in the Routing Table: 4183
Number of LACNIC addresses announced to Internet: 172655072
Equivalent to 10 /8s, 74 /16s and 129 /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: 17918
Total AfriNIC prefixes after maximum aggregation: 3921
AfriNIC Deaggregation factor: 4.57
Prefixes being announced from the AfriNIC address blocks: 20014
Unique aggregates announced from the AfriNIC address blocks: 7188
AfriNIC Region origin ASes present in the Internet Routing Table: 1110
AfriNIC Prefixes per ASN: 18.03
AfriNIC Region origin ASes announcing only one prefix: 364
AfriNIC Region transit ASes present in the Internet Routing Table: 221
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: 381
Number of AfriNIC addresses announced to Internet: 95105280
Equivalent to 5 /8s, 171 /16s and 49 /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 5422 4194 86 ERX-CERNET-BKB China Education and Rese
7545 4050 409 403 TPG-INTERNET-AP TPG Telecom Limited, AU
4766 2802 11129 760 KIXS-AS-KR Korea Telecom, KR
17974 2780 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
9829 2767 1499 540 BSNL-NIB National Internet Backbone, IN
45899 2522 1530 155 VNPT-AS-VN VNPT Corp, VN
7552 2340 1158 56 VIETEL-AS-AP Viettel Group, VN
9394 2169 4931 27 CTTNET China TieTong Telecommunications
9808 2101 8699 32 CMNET-GD Guangdong Mobile Communication
4755 2085 421 212 TATACOMM-AS TATA Communications formerl
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
6327 3347 1323 86 SHAW - Shaw Communications Inc., CA
22773 3304 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
18566 2169 405 108 MEGAPATH5-US - MegaPath Corporation, US
20115 2060 2299 467 CHARTER-NET-HKY-NC - Charter Communicat
6389 1960 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc.,
16509 1954 4077 581 AMAZON-02 - Amazon.com, Inc., US
209 1935 5062 645 CENTURYLINK-US-LEGACY-QWEST - Qwest Com
30036 1863 331 249 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom
11492 1706 235 576 CABLEONE - CABLE ONE, INC., US
7018 1689 20578 1063 ATT-INTERNET4 - AT&T Services, 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 3519 186 23 ALJAWWALSTC-AS, SA
20940 2855 848 2060 AKAMAI-ASN1, US
8551 2482 378 42 BEZEQ-INTERNATIONAL-AS Bezeqint Interne
34984 2065 331 445 TELLCOM-AS, TR
12389 2060 1801 679 ROSTELECOM-AS, RU
12479 1962 1068 127 UNI2-AS, ES
9121 1880 1691 17 TTNET, TR
13188 1605 100 46 TRIOLAN, UA
6849 1227 355 21 UKRTELNET, UA
8402 1215 544 14 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
8151 3647 3467 599 Uninet S.A. de C.V., MX
10620 3586 542 245 Telmex Colombia S.A., CO
11830 2628 370 66 Instituto Costarricense de Electricidad
6503 1617 437 53 Axtel, S.A.B. de C.V., MX
7303 1498 1022 194 Telecom Argentina S.A., AR
6147 1219 377 27 Telefonica del Peru S.A.A., PE
28573 1017 2259 190 CLARO S.A., BR
3816 1014 509 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C
11172 918 126 85 Alestra, S. de R.L. de C.V., MX
18881 904 1065 27 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 1199 398 48 LINKdotNET-AS, EG
37611 777 91 8 Afrihost, ZA
36903 737 370 135 MT-MPLS, MA
36992 678 1383 31 ETISALAT-MISR, EG
8452 533 1730 18 TE-AS TE-AS, EG
24835 517 850 15 RAYA-AS, EG
29571 443 36 13 CITelecom-AS, CI
37492 435 367 77 ORANGE-, TN
15399 349 35 7 WANANCHI-, KE
37342 343 32 1 MOVITEL, MZ
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 5422 4194 86 ERX-CERNET-BKB China Education and Rese
7545 4050 409 403 TPG-INTERNET-AP TPG Telecom Limited, AU
8151 3647 3467 599 Uninet S.A. de C.V., MX
10620 3586 542 245 Telmex Colombia S.A., CO
39891 3519 186 23 ALJAWWALSTC-AS, SA
6327 3347 1323 86 SHAW - Shaw Communications Inc., CA
22773 3304 2951 146 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi
20940 2855 848 2060 AKAMAI-ASN1, US
4766 2802 11129 760 KIXS-AS-KR Korea Telecom, KR
17974 2780 918 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo
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 4050 3647 TPG-INTERNET-AP TPG Telecom Limited, AU
39891 3519 3496 ALJAWWALSTC-AS, SA
10620 3586 3341 Telmex Colombia S.A., CO
6327 3347 3261 SHAW - Shaw Communications Inc., CA
22773 3304 3158 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
8151 3647 3048 Uninet S.A. de C.V., MX
17974 2780 2703 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I
11830 2628 2562 Instituto Costarricense de Electricidad y Telec
8551 2482 2440 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
45899 2522 2367 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
64710 PRIVATE 39.134.26.0/23 56042 CMNET-SHANXI-AP China Mobile c
64710 PRIVATE 39.134.28.0/23 56042 CMNET-SHANXI-AP China Mobile c
64710 PRIVATE 39.134.30.0/24 56042 CMNET-SHANXI-AP China Mobile c
64710 PRIVATE 39.134.31.0/24 56042 CMNET-SHANXI-AP China Mobile c
64710 PRIVATE 39.137.20.0/23 56042 CMNET-SHANXI-AP China Mobile c
64710 PRIVATE 39.137.22.0/24 56042 CMNET-SHANXI-AP China Mobile c
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
Complete listing at http://thyme.rand.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
14.128.14.0/23 10247 NETLINE, ZA
14.192.50.0/23 10247 NETLINE, ZA
14.192.58.0/23 10247 NETLINE, ZA
27.100.7.0/24 56096 UNKNOWN
36.255.250.0/23 10247 NETLINE, ZA
41.78.180.0/23 37265 -Reserved AS-, ZZ
43.228.144.0/22 9829 BSNL-NIB National Internet Backbone, IN
43.251.20.0/22 9381 WTT-AS-AP WTT HK Limited, HK
43.251.84.0/22 133676 PNPL-AS Precious netcom pvt ltd, IN
43.251.84.0/23 133676 PNPL-AS Precious netcom pvt ltd, 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 /11:106 /12:286
/13:561 /14:1088 /15:1895 /16:13387 /17:7796 /18:13669
/19:25275 /20:39006 /21:44020 /22:82375 /23:67242 /24:377177
/25:827 /26:602 /27:645 /28:36 /29:21 /30:17
/31:4 /32:60
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6327 3139 3347 SHAW - Shaw Communications Inc., CA
39891 2946 3519 ALJAWWALSTC-AS, SA
22773 2549 3304 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications
18566 2063 2169 MEGAPATH5-US - MegaPath Corporation, US
11830 1974 2628 Instituto Costarricense de Electricidad y Telec
8551 1946 2482 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo
30036 1630 1863 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi
10620 1574 3586 Telmex Colombia S.A., CO
11492 1506 1706 CABLEONE - CABLE ONE, INC., US
34984 1382 2065 TELLCOM-AS, TR
Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
1:1571 2:824 4:18 5:2625 6:39 8:1090
9:1 12:1856 13:183 14:1750 15:29 16:3
17:185 18:76 20:54 21:12 23:2475 24:1928
25:2 27:2355 31:1970 32:87 35:22 36:452
37:2467 38:1451 39:164 40:101 41:3041 42:526
43:1948 44:88 45:3406 46:2869 47:191 49:1376
50:1042 51:47 52:915 54:354 55:5 56:7
57:43 58:1577 59:1005 60:366 61:1997 62:1765
63:1831 64:4624 65:2243 66:4490 67:2304 68:1189
69:3165 70:1133 71:586 72:2096 74:2686 75:391
76:422 77:1549 78:1570 79:1910 80:1453 81:1421
82:1066 83:754 84:1007 85:1938 86:484 87:1207
88:901 89:2317 90:174 91:6257 92:1025 93:2355
94:2431 95:2713 96:669 97:354 98:963 99:107
100:153 101:1526 102:9 103:16432 104:3201 105:211
106:516 107:1787 108:820 109:2898 110:1508 111:1729
112:1284 113:1376 114:1089 115:1607 116:1702 117:1638
118:2194 119:1651 120:909 121:1052 122:2404 123:1869
124:1482 125:1827 128:961 129:579 130:442 131:1642
132:593 133:193 134:989 135:229 136:443 137:454
138:1980 139:556 140:388 141:680 142:769 143:929
144:790 145:192 146:1148 147:682 148:1490 149:633
150:716 151:1002 152:747 153:303 154:972 155:744
156:741 157:738 158:602 159:1640 160:851 161:732
162:2542 163:530 164:954 165:1481 166:395 167:1345
168:3119 169:795 170:3632 171:402 172:1017 173:1900
174:841 175:771 176:1892 177:3999 178:2496 179:1154
180:2241 181:2129 182:2420 183:1026 184:889 185:11802
186:3447 187:2323 188:2618 189:1938 190:8209 191:1364
192:9721 193:5857 194:4752 195:3980 196:2296 197:1423
198:5547 199:5881 200:7175 201:4892 202:10425 203:9960
204:4557 205:2863 206:3059 207:3089 208:3987 209:3935
210:3982 211:2146 212:2892 213:2598 214:863 215:65
216:5725 217:2102 218:918 219:631 220:1693 221:977
222:737 223:1211
End of report
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