- routing-wg - mailman.ripe.net

Re: Weekly Global IPv4 Routing Table Report
by Janos Zsako 15 Sep '25

15 Sep '25

Dear all, I have been following these reports for quite some time. > BGP routing table entries examined: 1001645 I do not think it is time to celebrate, but as far as I know, this is the first report where the number of routes examined exceeded one million. Best regards, Janos

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 12 Sep '25

12 Sep '25

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 13 Sep, 2025 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 1001645 Prefixes after maximum aggregation (per Origin AS): 388980 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 493970 Number of IPv4 prefixes with a valid ROA: 565327 Number of IPv4 prefixes with an invalid ROA: 1405 Number of IPv4 prefixes with no ROA: 434913 Total ASes present in the Internet Routing Table: 77324 Prefixes per ASN: 12.95 Origin-only ASes present in the Internet Routing Table: 66440 Origin ASes announcing only one prefix: 27060 Transit ASes present in the Internet Routing Table: 10884 Transit-only ASes present in the Internet Routing Table: 532 Average AS path length visible in the Internet Routing Table: 4.7 Max AS path length visible: 57 Max AS path prepend of ASN ( 37447) 53 Prefixes from unregistered ASNs in the Routing Table: 1083 Number of instances of unregistered ASNs: 1121 Number of 32-bit ASNs allocated by the RIRs: 47403 Number of 32-bit ASNs visible in the Routing Table: 38957 Prefixes from 32-bit ASNs in the Routing Table: 209842 Number of bogon 32-bit ASNs visible in the Routing Table: 105 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 446 Number of addresses announced to Internet: 3108529536 Equivalent to 185 /8s, 72 /16s and 101 /24s Percentage of available address space announced: 84.0 Percentage of allocated address space announced: 84.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 326604 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 267698 Total APNIC prefixes after maximum aggregation: 79736 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 257831 Unique aggregates announced from the APNIC address blocks: 105656 APNIC Region origin ASes present in the Internet Routing Table: 14829 APNIC Prefixes per ASN: 17.39 APNIC Region origin ASes announcing only one prefix: 4530 APNIC Region transit ASes present in the Internet Routing Table: 1964 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 35 Number of APNIC region 32-bit ASNs visible in the Routing Table: 10364 Number of APNIC addresses announced to Internet: 751076352 Equivalent to 44 /8s, 196 /16s and 132 /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, 131072-155961 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: 294075 Total ARIN prefixes after maximum aggregation: 133685 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 295289 Unique aggregates announced from the ARIN address blocks: 142601 ARIN Region origin ASes present in the Internet Routing Table: 19293 ARIN Prefixes per ASN: 15.31 ARIN Region origin ASes announcing only one prefix: 7055 ARIN Region transit ASes present in the Internet Routing Table: 1925 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 28 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5327 Number of ARIN addresses announced to Internet: 1349597184 Equivalent to 80 /8s, 113 /16s and 56 /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, 393216-402332 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, 54/8, 55/8, 56/8, 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: 278862 Total RIPE prefixes after maximum aggregation: 137796 RIPE Deaggregation factor: 2.02 Prefixes being announced from the RIPE address blocks: 278097 Unique aggregates announced from the RIPE address blocks: 179857 RIPE Region origin ASes present in the Internet Routing Table: 29061 RIPE Prefixes per ASN: 9.57 RIPE Region origin ASes announcing only one prefix: 12111 RIPE Region transit ASes present in the Internet Routing Table: 3930 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 26 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12695 Number of RIPE addresses announced to Internet: 732231552 Equivalent to 43 /8s, 164 /16s and 247 /24s RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614 (pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631 6656-6911, 8192-9215, 12288-13311, 15360-16383 20480-21503, 24576-25599, 28672-29695 30720-31743, 33792-35839, 38912-39935 40960-45055, 47104-52223, 56320-58367 59392-61439, 61952-62463, 64396-64495 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 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: 125008 Total LACNIC prefixes after maximum aggregation: 30211 LACNIC Deaggregation factor: 4.14 Prefixes being announced from the LACNIC address blocks: 121225 Unique aggregates announced from the LACNIC address blocks: 49406 LACNIC Region origin ASes present in the Internet Routing Table: 11286 LACNIC Prefixes per ASN: 10.74 LACNIC Region origin ASes announcing only one prefix: 2646 LACNIC Region transit ASes present in the Internet Routing Table: 2508 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9243 Number of LACNIC addresses announced to Internet: 170745344 Equivalent to 10 /8s, 45 /16s and 94 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + 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: 34919 Total AfriNIC prefixes after maximum aggregation: 6830 AfriNIC Deaggregation factor: 5.11 Prefixes being announced from the AfriNIC address blocks: 48757 Unique aggregates announced from the AfriNIC address blocks: 16055 AfriNIC Region origin ASes present in the Internet Routing Table: 1966 AfriNIC Prefixes per ASN: 24.80 AfriNIC Region origin ASes announcing only one prefix: 718 AfriNIC Region transit ASes present in the Internet Routing Table: 384 Average AfriNIC Region AS path length visible: 5.4 Max AfriNIC Region AS path length visible: 57 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1328 Number of AfriNIC addresses announced to Internet: 104633856 Equivalent to 6 /8s, 60 /16s and 150 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 9808 13332 8759 113 CHINAMOBILE-CN China Mobile Communication 7545 6139 838 616 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4193 77 ERX-CERNET-BKB China Education and Resear 9498 4468 536 312 BBIL-AP BHARTI Airtel Ltd., IN 7552 3939 1332 27 VIETEL-AS-AP Viettel Group, VN 7713 3661 1044 66 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3309 1869 100 VNPT-AS-VN VNPT Corp, VN 56046 3013 811 180 CMNET-JIANGSU-AP China Mobile communicati 24560 2920 863 509 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2333 11522 632 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 14348 40863 5377 AMAZON-02, US 11492 4734 314 823 CABLEONE, US 22773 3966 3063 315 ASN-CXA-ALL-CCI-22773-RDC, US 7155 3859 286 85 VIASAT-SP-BACKBONE, US 6327 3668 1320 81 SHAW, CA 174 3377 8766 830 COGENT-174, US 396982 3226 3858 442 GOOGLE-CLOUD-PLATFORM, US 749 3219 54766 2470 DNIC-AS-00749, US 4155 3006 234 1741 USDA-1, US 16625 2904 1227 2155 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7484 1711 149 UNI2-AS, ES 39891 4798 293 63 ALJAWWALSTC-AS, SA 20940 3911 3395 127 AKAMAI-ASN1, NL 9009 3904 366 2193 M247, RO 12389 3132 2316 868 ROSTELECOM-AS PJSC Rostelecom. Technical 212238 2418 172 1751 CDNEXT, GB 34984 2415 363 574 TELLCOM-AS, TR 203020 1896 226 876 HOSTROYALE, IN 8452 1611 1852 14 TE-AS TE-AS, EG 13188 1607 100 27 TRIOLAN, UA Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12370 3280 573 UNINET, MX 10620 3492 473 1046 Telmex Colombia S.A., CO 13999 2543 511 348 Mega Cable, S.A. de C.V., MX 11830 1989 369 64 Instituto Costarricense de Electricidad y 28573 1375 2433 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1352 789 205 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 11664 1221 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1179 371 22 Telefonica del Peru S.A.A., PE 22884 1059 67 359 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M 26615 1009 2487 55 TIM SA, BR Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1823 652 28 RAYA-AS, EG 36992 1504 1498 379 ETISALAT-MISR, EG 36903 1250 554 97 MT-MPLS, MA 24863 1246 389 20 LINKdotNET-AS, EG 29571 1241 102 50 ORANGE-COTE-IVOIRE, CI 37069 1085 1096 13 MOBINIL, EG 36935 1066 523 46 Vodafone-, EG 20011 576 154 212 NTT-DATA-Inc, ZA 36914 575 82 3 KENET-AS, KE 15399 547 56 56 WANANCHI-, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 14348 40863 5377 AMAZON-02, US 9808 13332 8759 113 CHINAMOBILE-CN China Mobile Communication 8151 12370 3280 573 UNINET, MX 12479 7484 1711 149 UNI2-AS, ES 7545 6139 838 616 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4193 77 ERX-CERNET-BKB China Education and Resear 39891 4798 293 63 ALJAWWALSTC-AS, SA 11492 4734 314 823 CABLEONE, US 9498 4468 536 312 BBIL-AP BHARTI Airtel Ltd., IN 22773 3966 3063 315 ASN-CXA-ALL-CCI-22773-RDC, US Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 13332 13219 CHINAMOBILE-CN China Mobile Communications Grou 8151 12370 11797 UNINET, MX 12479 7484 7335 UNI2-AS, ES 7545 6139 5523 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4951 4874 ERX-CERNET-BKB China Education and Research Net 39891 4798 4735 ALJAWWALSTC-AS, SA 9498 4468 4156 BBIL-AP BHARTI Airtel Ltd., IN 7552 3939 3912 VIETEL-AS-AP Viettel Group, VN 11492 4734 3911 CABLEONE, US 20940 3911 3784 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 396146 UNALLOCATED 8.21.227.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US 395195 UNALLOCATED 8.38.115.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 21859 ZEN-ECN, US 23.135.216.0/24 Origin: 400565 RESERVED, ZZ 23.135.216.0/24 Transit: 3356 LEVEL3, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.142.24.0/24 Origin: 62164 HEYMMAN-2, CA 23.142.24.0/24 Transit: 64236 UNREAL-SERVERS, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:14 /10:41 /11:92 /12:298 /13:578 /14:1200 /15:2126 /16:13784 /17:8279 /18:13526 /19:24798 /20:45109 /21:52468 /22:112890 /23:103553 /24:622085 /25:788 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 8151 6569 12370 UNINET, MX 12479 6445 7484 UNI2-AS, ES 11492 3550 4734 CABLEONE, US 39891 3489 4798 ALJAWWALSTC-AS, SA 6327 3465 3668 SHAW, CA 7155 2818 3859 VIASAT-SP-BACKBONE, US 22773 2506 3966 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2439 14348 AMAZON-02, US 30036 2308 2650 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2210 3492 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1777 2:1521 3:926 4:10 5:4769 6:157 7:6 8:1566 9:4 11:172 12:1249 13:561 14:2657 15:399 16:303 17:389 18:903 20:570 21:4 22:188 23:7841 24:2659 25:2 27:2746 29:19 31:3364 32:33 33:1 34:81 35:274 36:4323 37:4542 38:9398 39:1032 40:282 41:4338 42:944 43:2689 44:372 45:18976 46:5117 47:346 49:2006 50:2054 51:592 52:1606 54:369 55:1111 56:11 57:287 58:2163 59:1353 60:1183 61:2888 62:3052 63:1772 64:5617 65:2135 66:4848 67:3092 68:1079 69:3911 70:1039 71:631 72:2884 74:2819 75:1503 76:604 77:2782 78:1902 79:1766 80:2249 81:2088 82:3309 83:1458 84:1973 85:3494 86:1101 87:2373 88:1324 89:4499 90:804 91:8395 92:2785 93:2978 94:4165 95:4434 96:1450 97:312 98:947 99:750 100:71 101:1223 102:4048 103:32265 104:5293 105:773 106:878 107:2656 108:1231 109:4200 110:2241 111:3732 112:2538 113:1565 114:1997 115:2167 116:2075 117:2806 118:2534 119:1962 120:2235 121:1404 122:2810 123:2244 124:1738 125:2910 126:91 128:1572 129:967 130:1291 131:2139 132:786 133:461 134:1599 135:365 136:1485 137:1193 138:2831 139:1596 140:1629 141:1539 142:1910 143:2047 144:1247 145:608 146:2185 147:2108 148:2682 149:2902 150:1269 151:2415 152:2121 153:563 154:7484 155:2035 156:3603 157:1976 158:1422 159:2562 160:3588 161:1951 162:3915 163:2295 164:1921 165:2581 166:1565 167:2080 168:3830 169:778 170:5355 171:1007 172:4230 173:3408 174:904 175:1338 176:3802 177:4777 178:4112 179:2305 180:2603 181:4207 182:3704 183:2201 184:2060 185:21642 186:5410 187:4651 188:4269 189:4377 190:9665 191:1558 192:11400 193:9477 194:7803 195:5570 196:3308 197:3243 198:6248 199:8677 200:8257 201:6341 202:10619 203:10594 204:4593 205:3677 206:4548 207:3662 208:4282 209:5244 210:4940 211:2756 212:4695 213:3858 214:1042 215:52 216:6863 217:3309 218:1515 219:567 220:2149 221:1218 222:883 223:2870 End of report

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2025-02 Last Call for Comments (Revocation of Persistently Non-functional Delegated RPKI CAs)
by Angela Dall'Ara 10 Sep '25

10 Sep '25

Dear colleagues, Proposal 2025-02, "Revocation of Persistently Non-functional Delegated RPKI CAs" is now in Concluding Phase. This proposal suggests providing a mandate to the RIPE NCC to revoke resource certificates associated with longtime non-functional CAs to reduce Relying Party workloads. The WG co-chairs have declared that rough consensus has been reached and the proposal will now move to Last Call. As per the RIPE Policy Development Process (PDP), the purpose of this four-week Concluding Phase is to give an opportunity to present well-justified objections for those who missed the previous two phases and wish to oppose the proposal. Any objection must be made before 9 October 2025 and must be supported by an explanation. If no substantive objections are raised by the end of Last Call, the proposal will complete the PDP and will be evaluated by the WG co-chairs for final consensus. You can find the full proposal at: https://www.ripe.net/community/policies/proposals/2025-02/ Please e-mail any final comments about this proposal to routing-wg(a)ripe.net before 9 October 2025. Kind regards, Angela Dall'Ara Policy Officer RIPE NCC

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2025-02 End of Review Phase (Revocation of Persistently Non-functional Delegated RPKI CAs)
by Sebastian Becker 10 Sep '25

10 Sep '25

Dear Routing WG, The review phase for proposal 2025-02: "Revocation of Persistently Non-functional Delegated RPKI CAs" ended on 5 September. Thanks to everyone that participated in the discussion. Ten people fully supported the proposal: Max Emig Theo Buehler Ben Cartwright-Cox Niels Raider Filip Hruska Gert Doering Tobias Fiebig Radu Anghel Simon Leinen Lukas Tribus No objections were raised. Additional comments: Tim Bruijnzeels agreed with Theo Buehler's suggestion to clarify, in the wording of the first paragraph of the impact Analysis, that the period triggering a non-functional CA revocation would start from the nextUpdate timestamp expiry. Job Snijder agreed with the RIPE NCC understanding of his proposal. Based on the feedback received from the Working Group, we declare that rough consensus has been achieved for this proposal and ask RIPE NCC Policy Officer to follow up announcing the start of the Concluding Phase (Last call). Kind regards, Sebastian Becker, for the Routing WG Chairs

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 05 Sep '25

05 Sep '25

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 06 Sep, 2025 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 998150 Prefixes after maximum aggregation (per Origin AS): 388131 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 492519 Number of IPv4 prefixes with a valid ROA: 562186 Number of IPv4 prefixes with an invalid ROA: 1418 Number of IPv4 prefixes with no ROA: 434546 Total ASes present in the Internet Routing Table: 77314 Prefixes per ASN: 12.91 Origin-only ASes present in the Internet Routing Table: 66162 Origin ASes announcing only one prefix: 27027 Transit ASes present in the Internet Routing Table: 11152 Transit-only ASes present in the Internet Routing Table: 557 Average AS path length visible in the Internet Routing Table: 5.2 Max AS path length visible: 93 Max AS path prepend of ASN ( 37447) 54 Prefixes from unregistered ASNs in the Routing Table: 1064 Number of instances of unregistered ASNs: 1102 Number of 32-bit ASNs allocated by the RIRs: 47334 Number of 32-bit ASNs visible in the Routing Table: 38920 Prefixes from 32-bit ASNs in the Routing Table: 209550 Number of bogon 32-bit ASNs visible in the Routing Table: 105 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 448 Number of addresses announced to Internet: 3107747200 Equivalent to 185 /8s, 60 /16s and 117 /24s Percentage of available address space announced: 83.9 Percentage of allocated address space announced: 83.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 325752 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 266335 Total APNIC prefixes after maximum aggregation: 79502 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 256648 Unique aggregates announced from the APNIC address blocks: 105339 APNIC Region origin ASes present in the Internet Routing Table: 14831 APNIC Prefixes per ASN: 17.30 APNIC Region origin ASes announcing only one prefix: 4525 APNIC Region transit ASes present in the Internet Routing Table: 1973 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 10358 Number of APNIC addresses announced to Internet: 750755840 Equivalent to 44 /8s, 191 /16s and 160 /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, 131072-155961 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: 292713 Total ARIN prefixes after maximum aggregation: 133274 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 294786 Unique aggregates announced from the ARIN address blocks: 142385 ARIN Region origin ASes present in the Internet Routing Table: 19290 ARIN Prefixes per ASN: 15.28 ARIN Region origin ASes announcing only one prefix: 7046 ARIN Region transit ASes present in the Internet Routing Table: 1993 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5318 Number of ARIN addresses announced to Internet: 1349289984 Equivalent to 80 /8s, 108 /16s and 136 /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, 393216-402332 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, 54/8, 55/8, 56/8, 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: 278496 Total RIPE prefixes after maximum aggregation: 137632 RIPE Deaggregation factor: 2.02 Prefixes being announced from the RIPE address blocks: 277575 Unique aggregates announced from the RIPE address blocks: 179455 RIPE Region origin ASes present in the Internet Routing Table: 29044 RIPE Prefixes per ASN: 9.56 RIPE Region origin ASes announcing only one prefix: 12093 RIPE Region transit ASes present in the Internet Routing Table: 4044 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 49 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12674 Number of RIPE addresses announced to Internet: 732095872 Equivalent to 43 /8s, 162 /16s and 229 /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 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 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: 124619 Total LACNIC prefixes after maximum aggregation: 30204 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 120804 Unique aggregates announced from the LACNIC address blocks: 49330 LACNIC Region origin ASes present in the Internet Routing Table: 11284 LACNIC Prefixes per ASN: 10.71 LACNIC Region origin ASes announcing only one prefix: 2653 LACNIC Region transit ASes present in the Internet Routing Table: 2558 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 93 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9251 Number of LACNIC addresses announced to Internet: 170789888 Equivalent to 10 /8s, 46 /16s and 12 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + 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: 34923 Total AfriNIC prefixes after maximum aggregation: 6806 AfriNIC Deaggregation factor: 5.13 Prefixes being announced from the AfriNIC address blocks: 47889 Unique aggregates announced from the AfriNIC address blocks: 15620 AfriNIC Region origin ASes present in the Internet Routing Table: 1957 AfriNIC Prefixes per ASN: 24.47 AfriNIC Region origin ASes announcing only one prefix: 710 AfriNIC Region transit ASes present in the Internet Routing Table: 385 Average AfriNIC Region AS path length visible: 6.2 Max AfriNIC Region AS path length visible: 59 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1319 Number of AfriNIC addresses announced to Internet: 104570880 Equivalent to 6 /8s, 59 /16s and 160 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 9808 12982 8762 117 CHINAMOBILE-CN China Mobile Communication 7545 6139 838 616 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4806 4192 76 ERX-CERNET-BKB China Education and Resear 9498 4468 536 312 BBIL-AP BHARTI Airtel Ltd., IN 7552 3931 1332 27 VIETEL-AS-AP Viettel Group, VN 7713 3656 1044 66 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3307 1869 101 VNPT-AS-VN VNPT Corp, VN 56046 2982 812 181 CMNET-JIANGSU-AP China Mobile communicati 24560 2920 864 507 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2321 11520 620 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 14277 40861 5409 AMAZON-02, US 11492 4732 314 822 CABLEONE, US 7155 3859 286 85 VIASAT-SP-BACKBONE, US 6327 3660 1320 82 SHAW, CA 22773 3353 3034 180 ASN-CXA-ALL-CCI-22773-RDC, US 396982 3225 3859 443 GOOGLE-CLOUD-PLATFORM, US 749 3221 54766 2472 DNIC-AS-00749, US 174 3100 8759 837 COGENT-174, US 4155 2976 232 1750 USDA-1, US 16625 2923 1237 2171 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7488 1711 150 UNI2-AS, ES 39891 4798 293 63 ALJAWWALSTC-AS, SA 20940 3913 3395 127 AKAMAI-ASN1, NL 9009 3891 367 2191 M247, RO 12389 3131 2315 867 ROSTELECOM-AS PJSC Rostelecom. Technical 34984 2413 361 586 TELLCOM-AS, TR 212238 2413 171 1747 CDNEXT, GB 203020 1874 225 864 HOSTROYALE, IN 13188 1606 100 34 TRIOLAN, UA 8452 1605 1852 14 TE-AS TE-AS, EG Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12308 3275 572 UNINET, MX 10620 3486 472 1048 Telmex Colombia S.A., CO 13999 2536 511 347 Mega Cable, S.A. de C.V., MX 11830 1989 369 64 Instituto Costarricense de Electricidad y 28573 1370 2433 261 Claro NXT Telecomunicacoes Ltda, BR 3816 1352 789 205 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 11664 1220 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1177 371 22 Telefonica del Peru S.A.A., PE 22884 1056 67 370 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M 26615 1012 2487 55 TIM SA, BR Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1824 652 28 RAYA-AS, EG 36992 1425 1495 377 ETISALAT-MISR, EG 29571 1371 102 38 ORANGE-COTE-IVOIRE, CI 36903 1250 554 97 MT-MPLS, MA 24863 1245 389 20 LINKdotNET-AS, EG 37069 1085 1096 13 MOBINIL, EG 36935 1066 523 46 Vodafone-, EG 20011 576 154 212 INTERNET-SOLUTIONS, ZA 15399 548 57 59 WANANCHI-, KE 3741 520 725 317 IS, ZA Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 14277 40861 5409 AMAZON-02, US 9808 12982 8762 117 CHINAMOBILE-CN China Mobile Communication 8151 12308 3275 572 UNINET, MX 12479 7488 1711 150 UNI2-AS, ES 7545 6139 838 616 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4806 4192 76 ERX-CERNET-BKB China Education and Resear 39891 4798 293 63 ALJAWWALSTC-AS, SA 11492 4732 314 822 CABLEONE, US 9498 4468 536 312 BBIL-AP BHARTI Airtel Ltd., IN 7552 3931 1332 27 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 12982 12865 CHINAMOBILE-CN China Mobile Communications Grou 8151 12308 11736 UNINET, MX 12479 7488 7338 UNI2-AS, ES 7545 6139 5523 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4798 4735 ALJAWWALSTC-AS, SA 4538 4806 4730 ERX-CERNET-BKB China Education and Research Net 9498 4468 4156 BBIL-AP BHARTI Airtel Ltd., IN 11492 4732 3910 CABLEONE, US 7552 3931 3904 VIETEL-AS-AP Viettel Group, VN 20940 3913 3786 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 396146 UNALLOCATED 8.21.227.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US 395195 UNALLOCATED 8.38.115.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 21859 ZEN-ECN, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.142.24.0/24 Origin: 62164 HEYMMAN-2, CA 23.142.24.0/24 Transit: 64236 UNREAL-SERVERS, US 23.147.240.0/24 Origin: 32302 RESERVED, ZZ 23.147.240.0/24 Transit: 32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NE Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:14 /10:41 /11:92 /12:298 /13:578 /14:1200 /15:2128 /16:13767 /17:8263 /18:13511 /19:24788 /20:45092 /21:52325 /22:112741 /23:103351 /24:619156 /25:789 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 8151 6513 12308 UNINET, MX 12479 6443 7488 UNI2-AS, ES 11492 3548 4732 CABLEONE, US 39891 3489 4798 ALJAWWALSTC-AS, SA 6327 3456 3660 SHAW, CA 7155 2818 3859 VIASAT-SP-BACKBONE, US 22773 2504 3353 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2408 14277 AMAZON-02, US 30036 2325 2668 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2206 3486 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1776 2:1508 3:932 4:10 5:4768 6:156 7:6 8:1552 9:4 11:172 12:1254 13:557 14:2655 15:394 16:302 17:389 18:903 20:568 21:4 22:188 23:7816 24:2658 25:2 27:2738 29:19 31:3358 32:32 33:1 34:81 35:268 36:4294 37:4529 38:9327 39:998 40:261 41:4235 42:940 43:2673 44:377 45:18859 46:5131 47:346 49:1983 50:2052 51:592 52:1603 54:356 55:1118 56:11 57:285 58:2160 59:1345 60:1183 61:2873 62:3042 63:1780 64:5607 65:2141 66:4843 67:3092 68:1074 69:3892 70:1039 71:629 72:2868 74:2813 75:1504 76:605 77:2781 78:1902 79:1755 80:2240 81:2090 82:3289 83:1456 84:1951 85:3494 86:1099 87:2372 88:1322 89:4478 90:803 91:8395 92:2767 93:2968 94:4176 95:4425 96:1450 97:311 98:950 99:732 100:71 101:1221 102:4008 103:32240 104:5290 105:774 106:877 107:2652 108:1220 109:4200 110:2232 111:3644 112:2474 113:1575 114:1979 115:2180 116:2069 117:2697 118:2535 119:1954 120:2227 121:1387 122:2808 123:2242 124:1734 125:2913 126:91 128:1577 129:971 130:1295 131:2144 132:787 133:460 134:1596 135:366 136:1486 137:1178 138:2802 139:1582 140:1625 141:1546 142:1911 143:2017 144:1223 145:607 146:2185 147:2110 148:2718 149:2910 150:1254 151:2362 152:2116 153:563 154:7271 155:1965 156:3259 157:1941 158:1417 159:2565 160:3578 161:1936 162:3904 163:2292 164:1913 165:2549 166:1565 167:2067 168:3830 169:781 170:5245 171:1001 172:4238 173:3413 174:905 175:1329 176:3802 177:4758 178:4035 179:2303 180:2579 181:4181 182:3660 183:2035 184:2061 185:21632 186:5360 187:4629 188:4304 189:4360 190:9545 191:1521 192:11402 193:9482 194:7800 195:5568 196:3299 197:3239 198:6233 199:8656 200:8218 201:6353 202:10622 203:10601 204:4595 205:3671 206:4541 207:3663 208:4275 209:5222 210:4937 211:2742 212:4673 213:3849 214:1044 215:51 216:6847 217:3290 218:1506 219:566 220:2153 221:1209 222:879 223:2819 End of report

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Feedback invited: RPKI Best Practices and Lessons Learned
by Sofia Silva Berenguer 02 Sep '25

02 Sep '25

(Apologies for duplicates) Hi all, The NRO RPKI Program has published a page that consolidates existing sources on RPKI best practices and lessons learned (https://www.nro.net/technical-coordination/nro-rpki-program/rpki-best-pract…). We want to make sure the information included is clear and operationally relevant for those deploying and maintaining RPKI. If you see anything missing, unclear, or that needs an update, please send your input to rpki_program(a)nro.net Thanks in advance for helping us make this a stronger resource for the community! Warm regards, Sofía -- I am sending this email at a time that suits me and the time zone I work in. Please feel free to read, and act on or respond, at a time that suits you. ____________________________________________________________________ Sofía Silva Berenguer NRO RPKI Program Manager e: sofia(a)apnic.net<mailto:sofia@apnic.net> ____________________________________________________________________

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APRICOT 2026: Call for Volunteers (Programme Committee)
by Mark Tinka 31 Aug '25

31 Aug '25

Hello all. The APRICOT 2026 Organising Committee would like to welcome everyone to join us in Jakarta, Indonesia, from 5th - 12th February 2026. The APRICOT 2026 PC (Programme Committee) is responsible for the solicitation and selection of suitable presentations and tutorial content for the APRICOT 2026 conference (https://2026.apricot.net/). We are now seeking VOLUNTEERS from the community to join the APRICOT 2026 PC to assist with the development of the programme for APRICOT 2026. Eligible PC candidates must have attended recent APRICOT events, be active members of their local NOG (Network Operators Group) in the Asia Pacific region, have broad technical knowledge of Internet operations, and have good familiarity with the format of APRICOT. Having constructive opinions and ideas about how the programme content might be improved is of high value too. PC members are expected to work very actively to solicit content, follow-through with speaker updates and review submissions for technical merit. The PC meets by conference call, weekly in frequency during the three months prior to APRICOT. While participation in the weekly calls is not obligatory, active participation in content reviews is required at all times to help the PC reach consensus. PC members who are unable to fully participate in the programme development will be excused from the PC. If you are interested in joining the PC and meet the above eligibility criteria, please send a brief note to "pc-chairs at apricot.net". The note must include affiliation (if any) and a brief description about why you would make a good addition to the PC. The PC Chairs will accept nominations received by 17:00hrs UTC+8 on Sunday 7th September 2025, and will announce the new PC shortly thereafter. Many thanks! Mark Tinka, Achie Atienza & Mark Duffell APRICOT 2026 Programme Committee Chairs

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Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 29 Aug '25

29 Aug '25

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 30 Aug, 2025 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 997601 Prefixes after maximum aggregation (per Origin AS): 387793 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 492562 Number of IPv4 prefixes with a valid ROA: 561127 Number of IPv4 prefixes with an invalid ROA: 1345 Number of IPv4 prefixes with no ROA: 435129 Total ASes present in the Internet Routing Table: 77329 Prefixes per ASN: 12.90 Origin-only ASes present in the Internet Routing Table: 66182 Origin ASes announcing only one prefix: 27045 Transit ASes present in the Internet Routing Table: 11147 Transit-only ASes present in the Internet Routing Table: 560 Average AS path length visible in the Internet Routing Table: 5.2 Max AS path length visible: 59 Max AS path prepend of ASN ( 37447) 54 Prefixes from unregistered ASNs in the Routing Table: 1074 Number of instances of unregistered ASNs: 1112 Number of 32-bit ASNs allocated by the RIRs: 47292 Number of 32-bit ASNs visible in the Routing Table: 38912 Prefixes from 32-bit ASNs in the Routing Table: 209367 Number of bogon 32-bit ASNs visible in the Routing Table: 101 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 449 Number of addresses announced to Internet: 3108160128 Equivalent to 185 /8s, 66 /16s and 194 /24s Percentage of available address space announced: 84.0 Percentage of allocated address space announced: 84.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 325520 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 266200 Total APNIC prefixes after maximum aggregation: 79430 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 256642 Unique aggregates announced from the APNIC address blocks: 105287 APNIC Region origin ASes present in the Internet Routing Table: 14821 APNIC Prefixes per ASN: 17.32 APNIC Region origin ASes announcing only one prefix: 4516 APNIC Region transit ASes present in the Internet Routing Table: 1972 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 10345 Number of APNIC addresses announced to Internet: 750854144 Equivalent to 44 /8s, 193 /16s and 32 /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, 131072-155961 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: 292673 Total ARIN prefixes after maximum aggregation: 133240 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 294873 Unique aggregates announced from the ARIN address blocks: 142391 ARIN Region origin ASes present in the Internet Routing Table: 19300 ARIN Prefixes per ASN: 15.28 ARIN Region origin ASes announcing only one prefix: 7063 ARIN Region transit ASes present in the Internet Routing Table: 1995 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5316 Number of ARIN addresses announced to Internet: 1349682176 Equivalent to 80 /8s, 114 /16s and 132 /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, 393216-402332 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, 54/8, 55/8, 56/8, 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: 278364 Total RIPE prefixes after maximum aggregation: 137395 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 277525 Unique aggregates announced from the RIPE address blocks: 179405 RIPE Region origin ASes present in the Internet Routing Table: 29047 RIPE Prefixes per ASN: 9.55 RIPE Region origin ASes announcing only one prefix: 12099 RIPE Region transit ASes present in the Internet Routing Table: 4036 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 49 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12673 Number of RIPE addresses announced to Internet: 732233344 Equivalent to 43 /8s, 164 /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 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 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: 124542 Total LACNIC prefixes after maximum aggregation: 30224 LACNIC Deaggregation factor: 4.12 Prefixes being announced from the LACNIC address blocks: 120759 Unique aggregates announced from the LACNIC address blocks: 49492 LACNIC Region origin ASes present in the Internet Routing Table: 11293 LACNIC Prefixes per ASN: 10.69 LACNIC Region origin ASes announcing only one prefix: 2650 LACNIC Region transit ASes present in the Internet Routing Table: 2548 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9256 Number of LACNIC addresses announced to Internet: 170773504 Equivalent to 10 /8s, 45 /16s and 204 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + 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: 34748 Total AfriNIC prefixes after maximum aggregation: 6790 AfriNIC Deaggregation factor: 5.12 Prefixes being announced from the AfriNIC address blocks: 47353 Unique aggregates announced from the AfriNIC address blocks: 15598 AfriNIC Region origin ASes present in the Internet Routing Table: 1958 AfriNIC Prefixes per ASN: 24.18 AfriNIC Region origin ASes announcing only one prefix: 717 AfriNIC Region transit ASes present in the Internet Routing Table: 387 Average AfriNIC Region AS path length visible: 6.1 Max AfriNIC Region AS path length visible: 59 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1322 Number of AfriNIC addresses announced to Internet: 104372224 Equivalent to 6 /8s, 56 /16s and 152 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 9808 12987 8762 117 CHINAMOBILE-CN China Mobile Communication 7545 6139 838 616 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4804 4192 76 ERX-CERNET-BKB China Education and Resear 9498 4468 536 312 BBIL-AP BHARTI Airtel Ltd., IN 7552 3942 1332 27 VIETEL-AS-AP Viettel Group, VN 7713 3667 1044 68 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3308 1869 101 VNPT-AS-VN VNPT Corp, VN 56046 2982 812 181 CMNET-JIANGSU-AP China Mobile communicati 24560 2920 864 507 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2318 11520 617 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 14041 40856 5394 AMAZON-02, US 11492 4744 315 801 CABLEONE, US 7155 3859 286 85 VIASAT-SP-BACKBONE, US 6327 3652 1320 82 SHAW, CA 22773 3349 3034 179 ASN-CXA-ALL-CCI-22773-RDC, US 749 3221 54766 2472 DNIC-AS-00749, US 396982 3219 3858 437 GOOGLE-CLOUD-PLATFORM, US 174 3081 8758 839 COGENT-174, US 4155 2959 231 1744 USDA-1, US 16625 2917 1233 2168 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7505 1711 150 UNI2-AS, ES 39891 4798 293 63 ALJAWWALSTC-AS, SA 20940 3912 3395 127 AKAMAI-ASN1, NL 9009 3872 366 2181 M247, RO 12389 3128 2315 866 ROSTELECOM-AS PJSC Rostelecom. Technical 34984 2405 361 586 TELLCOM-AS, TR 212238 2371 169 1726 CDNEXT, GB 203020 1834 221 844 HOSTROYALE, IN 13188 1606 100 34 TRIOLAN, UA 8452 1602 1852 14 TE-AS TE-AS, EG Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12302 3273 572 UNINET, MX 10620 3486 472 1048 Telmex Colombia S.A., CO 13999 2530 511 347 Mega Cable, S.A. de C.V., MX 11830 1986 369 64 Instituto Costarricense de Electricidad y 28573 1369 2432 266 Claro NXT Telecomunicacoes Ltda, BR 3816 1352 789 205 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 11664 1207 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1180 371 22 Telefonica del Peru S.A.A., PE 22884 1053 67 377 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M 26615 1011 2487 55 TIM SA, BR Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1791 660 28 RAYA-AS, EG 29571 1498 94 37 ORANGE-COTE-IVOIRE, CI 36992 1357 1488 362 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 24863 1215 389 20 LINKdotNET-AS, EG 37069 1033 1096 13 MOBINIL, EG 36935 972 521 42 Vodafone-, EG 20011 576 154 212 INTERNET-SOLUTIONS, ZA 36914 572 82 3 KENET-AS, KE 15399 546 57 59 WANANCHI-, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 14041 40856 5394 AMAZON-02, US 9808 12987 8762 117 CHINAMOBILE-CN China Mobile Communication 8151 12302 3273 572 UNINET, MX 12479 7505 1711 150 UNI2-AS, ES 7545 6139 838 616 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4804 4192 76 ERX-CERNET-BKB China Education and Resear 39891 4798 293 63 ALJAWWALSTC-AS, SA 11492 4744 315 801 CABLEONE, US 9498 4468 536 312 BBIL-AP BHARTI Airtel Ltd., IN 7552 3942 1332 27 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 12987 12870 CHINAMOBILE-CN China Mobile Communications Grou 8151 12302 11730 UNINET, MX 12479 7505 7355 UNI2-AS, ES 7545 6139 5523 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4798 4735 ALJAWWALSTC-AS, SA 4538 4804 4728 ERX-CERNET-BKB China Education and Research Net 9498 4468 4156 BBIL-AP BHARTI Airtel Ltd., IN 11492 4744 3943 CABLEONE, US 7552 3942 3915 VIETEL-AS-AP Viettel Group, VN 20940 3912 3785 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 396146 UNALLOCATED 8.21.227.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US 395195 UNALLOCATED 8.38.115.0/24 3356 LEVEL3, US 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 21859 ZEN-ECN, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.142.24.0/24 Origin: 62164 HEYMMAN-2, CA 23.142.24.0/24 Transit: 64236 UNREAL-SERVERS, US 23.147.240.0/24 Origin: 32302 RESERVED, ZZ 23.147.240.0/24 Transit: 32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NE Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:14 /10:41 /11:92 /12:298 /13:578 /14:1200 /15:2126 /16:13773 /17:8258 /18:13526 /19:24768 /20:45048 /21:52363 /22:112674 /23:103309 /24:618728 /25:789 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 8151 6504 12302 UNINET, MX 12479 6456 7505 UNI2-AS, ES 11492 3560 4744 CABLEONE, US 39891 3489 4798 ALJAWWALSTC-AS, SA 6327 3448 3652 SHAW, CA 7155 2818 3859 VIASAT-SP-BACKBONE, US 22773 2501 3349 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2391 14041 AMAZON-02, US 30036 2318 2661 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2206 3486 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1776 2:1513 3:912 4:10 5:4760 6:156 7:6 8:1563 9:4 11:172 12:1250 13:494 14:2641 15:390 16:285 17:386 18:902 20:566 21:4 22:188 23:7839 24:2663 25:2 27:2743 29:19 31:3354 32:32 33:1 34:81 35:265 36:4292 37:4533 38:9378 39:995 40:267 41:4299 42:937 43:2677 44:380 45:18782 46:5118 47:345 49:1989 50:2063 51:591 52:1571 54:348 55:1110 56:11 57:287 58:2162 59:1341 60:1183 61:2876 62:3024 63:1777 64:5602 65:2142 66:4825 67:3090 68:1070 69:3896 70:1038 71:631 72:2865 74:2810 75:1506 76:605 77:2775 78:1902 79:1746 80:2242 81:2088 82:3265 83:1444 84:1919 85:3491 86:1129 87:2374 88:1322 89:4474 90:793 91:8420 92:2768 93:2983 94:4156 95:4433 96:1450 97:311 98:951 99:724 100:71 101:1214 102:3981 103:32265 104:5321 105:753 106:877 107:2657 108:1244 109:4193 110:2236 111:3640 112:2478 113:1573 114:1979 115:2155 116:2078 117:2702 118:2519 119:1955 120:2230 121:1384 122:2824 123:2227 124:1730 125:2916 126:91 128:1569 129:968 130:1290 131:2152 132:782 133:459 134:1616 135:366 136:1478 137:1179 138:2818 139:1590 140:1619 141:1539 142:1902 143:2007 144:1201 145:604 146:2185 147:2106 148:2720 149:2903 150:1254 151:2413 152:2113 153:563 154:7189 155:1976 156:3175 157:1938 158:1475 159:2547 160:3584 161:1939 162:3904 163:2288 164:1908 165:2515 166:1561 167:2062 168:3862 169:782 170:5254 171:996 172:4238 173:3407 174:906 175:1316 176:3794 177:4847 178:4017 179:2306 180:2589 181:4191 182:3625 183:2032 184:2067 185:21621 186:5294 187:4613 188:4307 189:4352 190:9444 191:1533 192:11392 193:9488 194:7794 195:5671 196:3281 197:3229 198:6240 199:8649 200:8223 201:6413 202:10649 203:10591 204:4589 205:3685 206:4522 207:3651 208:4277 209:5220 210:4918 211:2740 212:4642 213:3833 214:1047 215:51 216:6816 217:3289 218:1504 219:565 220:2154 221:1209 222:880 223:2820 End of report

1 0

Policy Proposal 2025-02 Review Phase (Revocation of Persistently Non-functional Delegated RPKI CAs)
by Karen Hung 25 Aug '25

25 Aug '25

Dear colleagues, Policy proposal 2025-02, "Revocation of Persistently Non-functional Delegated RPKI CAs", is now in the Review Phase. The RIPE NCC has prepared an impact analysis on this proposal to support the community’s discussion. You can find the proposal and impact analysis at: https://www.ripe.net/community/policies/proposals/2025-02/ https://www.ripe.net/community/policies/proposals/2025-02#impact-analysis And the draft document at: https://www.ripe.net/community/policies/proposals/2025-02/draft/ As per the RIPE Policy Development Process (PDP), the purpose of this four-week Review Phase is to continue the discussion of the proposal taking the impact analysis into consideration, and to review the full draft RIPE Policy Document. At the end of the Review Phase, the Working Group (WG) Chairs will determine whether the WG has reached rough consensus. It is therefore important to provide your opinion, even if it is simply a restatement of your input from the previous phase. We encourage you to read the proposal, impact analysis and draft document and to send any comments to routing-wg(a)ripe.net <mailto:routing-wg@ripe.net> before 5 September 2025. Kind regards, Karen Hung On behalf of Policy Officer RIPE NCC

14 14

Weekly Global IPv4 Routing Table Report
by Routing Table Analysis Role Account 22 Aug '25

22 Aug '25

This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, SANOG, PacNOG, SAFNOG UKNOF, TZNOG, MENOG, BJNOG, SDNOG, CMNOG, LACNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. IPv4 Routing Table Report 04:00 +10GMT Sat 23 Aug, 2025 IPv4 BGP Table (Global) as seen at Japan. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 996855 Prefixes after maximum aggregation (per Origin AS): 387170 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 492052 Number of IPv4 prefixes with a valid ROA: 559960 Number of IPv4 prefixes with an invalid ROA: 1195 Number of IPv4 prefixes with no ROA: 435700 Total ASes present in the Internet Routing Table: 77315 Prefixes per ASN: 12.89 Origin-only ASes present in the Internet Routing Table: 66147 Origin ASes announcing only one prefix: 27043 Transit ASes present in the Internet Routing Table: 11168 Transit-only ASes present in the Internet Routing Table: 563 Average AS path length visible in the Internet Routing Table: 5.2 Max AS path length visible: 59 Max AS path prepend of ASN ( 37447) 54 Prefixes from unregistered ASNs in the Routing Table: 1062 Number of instances of unregistered ASNs: 1100 Number of 32-bit ASNs allocated by the RIRs: 47254 Number of 32-bit ASNs visible in the Routing Table: 38874 Prefixes from 32-bit ASNs in the Routing Table: 208721 Number of bogon 32-bit ASNs visible in the Routing Table: 101 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 429 Number of addresses announced to Internet: 3107437184 Equivalent to 185 /8s, 55 /16s and 186 /24s Percentage of available address space announced: 83.9 Percentage of allocated address space announced: 83.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.6 Total number of prefixes smaller than registry allocations: 325111 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 266044 Total APNIC prefixes after maximum aggregation: 79297 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 256536 Unique aggregates announced from the APNIC address blocks: 105255 APNIC Region origin ASes present in the Internet Routing Table: 14826 APNIC Prefixes per ASN: 17.30 APNIC Region origin ASes announcing only one prefix: 4529 APNIC Region transit ASes present in the Internet Routing Table: 1988 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 10340 Number of APNIC addresses announced to Internet: 750478848 Equivalent to 44 /8s, 187 /16s and 102 /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, 131072-155961 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: 292382 Total ARIN prefixes after maximum aggregation: 133085 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 294134 Unique aggregates announced from the ARIN address blocks: 142112 ARIN Region origin ASes present in the Internet Routing Table: 19293 ARIN Prefixes per ASN: 15.25 ARIN Region origin ASes announcing only one prefix: 7054 ARIN Region transit ASes present in the Internet Routing Table: 2002 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5301 Number of ARIN addresses announced to Internet: 1349029888 Equivalent to 80 /8s, 104 /16s and 144 /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, 393216-402332 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, 54/8, 55/8, 56/8, 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: 278008 Total RIPE prefixes after maximum aggregation: 137148 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 277172 Unique aggregates announced from the RIPE address blocks: 179210 RIPE Region origin ASes present in the Internet Routing Table: 29048 RIPE Prefixes per ASN: 9.54 RIPE Region origin ASes announcing only one prefix: 12098 RIPE Region transit ASes present in the Internet Routing Table: 4030 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 49 Number of RIPE region 32-bit ASNs visible in the Routing Table: 12670 Number of RIPE addresses announced to Internet: 732367232 Equivalent to 43 /8s, 167 /16s and 9 /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 196608-216475 RIPE Address Blocks 2/8, 5/8, 25/8, 31/8, 37/8, 46/8, 51/8, 53/8, 57/8, 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: 124554 Total LACNIC prefixes after maximum aggregation: 30140 LACNIC Deaggregation factor: 4.13 Prefixes being announced from the LACNIC address blocks: 120783 Unique aggregates announced from the LACNIC address blocks: 49322 LACNIC Region origin ASes present in the Internet Routing Table: 11280 LACNIC Prefixes per ASN: 10.71 LACNIC Region origin ASes announcing only one prefix: 2649 LACNIC Region transit ASes present in the Internet Routing Table: 2559 Average LACNIC Region AS path length visible: 6.0 Max LACNIC Region AS path length visible: 37 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9246 Number of LACNIC addresses announced to Internet: 170809856 Equivalent to 10 /8s, 46 /16s and 90 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-274844 + 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: 34805 Total AfriNIC prefixes after maximum aggregation: 6788 AfriNIC Deaggregation factor: 5.13 Prefixes being announced from the AfriNIC address blocks: 47801 Unique aggregates announced from the AfriNIC address blocks: 15776 AfriNIC Region origin ASes present in the Internet Routing Table: 1954 AfriNIC Prefixes per ASN: 24.46 AfriNIC Region origin ASes announcing only one prefix: 713 AfriNIC Region transit ASes present in the Internet Routing Table: 388 Average AfriNIC Region AS path length visible: 6.1 Max AfriNIC Region AS path length visible: 59 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1317 Number of AfriNIC addresses announced to Internet: 104509952 Equivalent to 6 /8s, 58 /16s and 178 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & 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 9808 12986 8762 117 CHINAMOBILE-CN China Mobile Communication 7545 6139 838 616 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4804 4192 76 ERX-CERNET-BKB China Education and Resear 9498 4468 536 312 BBIL-AP BHARTI Airtel Ltd., IN 7552 3939 1332 27 VIETEL-AS-AP Viettel Group, VN 7713 3658 1043 70 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3305 1869 101 VNPT-AS-VN VNPT Corp, VN 56046 2977 812 181 CMNET-JIANGSU-AP China Mobile communicati 24560 2923 865 503 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4766 2291 11517 589 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 13961 40848 5362 AMAZON-02, US 11492 4742 314 779 CABLEONE, US 7155 3859 286 85 VIASAT-SP-BACKBONE, US 6327 3649 1320 82 SHAW, CA 22773 3332 3030 159 ASN-CXA-ALL-CCI-22773-RDC, US 749 3222 54766 2473 DNIC-AS-00749, US 396982 3219 3857 437 GOOGLE-CLOUD-PLATFORM, US 174 3190 8759 844 COGENT-174, US 4155 2954 230 1747 USDA-1, US 16625 2912 1230 2167 AKAMAI-AS, US Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7539 1711 150 UNI2-AS, ES 39891 4798 293 63 ALJAWWALSTC-AS, SA 20940 3909 3395 127 AKAMAI-ASN1, NL 9009 3868 366 2188 M247, RO 12389 3122 2315 868 ROSTELECOM-AS PJSC Rostelecom. Technical 34984 2404 361 585 TELLCOM-AS, TR 212238 2335 166 1703 CDNEXT, GB 203020 1795 220 827 HOSTROYALE, IN 13188 1606 100 34 TRIOLAN, UA 8452 1601 1852 14 TE-AS TE-AS, EG Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12277 3270 570 UNINET, MX 10620 3483 472 1054 Telmex Colombia S.A., CO 13999 2527 511 351 Mega Cable, S.A. de C.V., MX 11830 1988 369 64 Instituto Costarricense de Electricidad y 28573 1369 2432 266 Claro NXT Telecomunicacoes Ltda, BR 3816 1351 788 208 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 11664 1227 278 33 Techtel LMDS Comunicaciones Interactivas 6147 1182 371 22 Telefonica del Peru S.A.A., PE 22884 1054 67 377 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M 26615 1019 2487 55 TIM SA, BR Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1770 660 28 RAYA-AS, EG 29571 1499 94 32 ORANGE-COTE-IVOIRE, CI 36992 1420 1495 374 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 24863 1241 389 20 LINKdotNET-AS, EG 37069 1085 1096 13 MOBINIL, EG 36935 991 523 46 Vodafone-, EG 20011 576 154 212 INTERNET-SOLUTIONS, ZA 36914 563 82 3 KENET-AS, KE 15399 543 57 59 WANANCHI-, KE Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 13961 40848 5362 AMAZON-02, US 9808 12986 8762 117 CHINAMOBILE-CN China Mobile Communication 8151 12277 3270 570 UNINET, MX 12479 7539 1711 150 UNI2-AS, ES 7545 6139 838 616 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4804 4192 76 ERX-CERNET-BKB China Education and Resear 39891 4798 293 63 ALJAWWALSTC-AS, SA 11492 4742 314 779 CABLEONE, US 9498 4468 536 312 BBIL-AP BHARTI Airtel Ltd., IN 7552 3939 1332 27 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 12986 12869 CHINAMOBILE-CN China Mobile Communications Grou 8151 12277 11707 UNINET, MX 12479 7539 7389 UNI2-AS, ES 7545 6139 5523 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4798 4735 ALJAWWALSTC-AS, SA 4538 4804 4728 ERX-CERNET-BKB China Education and Research Net 9498 4468 4156 BBIL-AP BHARTI Airtel Ltd., IN 11492 4742 3963 CABLEONE, US 7552 3939 3912 VIETEL-AS-AP Viettel Group, VN 20940 3909 3782 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 33123 UNALLOCATED 8.10.69.0/24 174 COGENT-174, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 396146 UNALLOCATED 8.21.227.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887, US 396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.38.73.0/24 3356 LEVEL3, US 395195 UNALLOCATED 8.38.115.0/24 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE, US Complete listing at https://thyme.apnic.net/current/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 21859 ZEN-ECN, US 23.140.216.0/24 Origin: 27176 DATAWAGON, US 23.140.216.0/24 Transit: 20278 NEXEON, US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.142.24.0/24 Origin: 62164 HEYMMAN-2, CA 23.142.24.0/24 Transit: 64236 UNREAL-SERVERS, US 23.147.224.0/24 Origin: 27392 639-DATACENTERS, US 23.147.224.0/24 Transit: 3356 LEVEL3, US Complete listing at https://thyme.apnic.net/current/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:14 /10:41 /11:92 /12:298 /13:578 /14:1199 /15:2128 /16:13785 /17:8278 /18:13555 /19:24797 /20:44862 /21:52364 /22:112578 /23:103197 /24:618281 /25:792 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6500 7539 UNI2-AS, ES 8151 6486 12277 UNINET, MX 11492 3555 4742 CABLEONE, US 39891 3489 4798 ALJAWWALSTC-AS, SA 6327 3445 3649 SHAW, CA 7155 2818 3859 VIASAT-SP-BACKBONE, US 22773 2492 3332 ASN-CXA-ALL-CCI-22773-RDC, US 16509 2372 13961 AMAZON-02, US 30036 2315 2658 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2203 3483 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1775 2:1512 3:920 4:10 5:4749 6:158 7:6 8:1567 9:3 11:172 12:1256 13:476 14:2634 15:384 16:285 17:380 18:900 20:564 21:4 22:188 23:7826 24:2658 25:2 27:2757 29:19 31:3369 32:32 33:1 34:81 35:263 36:4292 37:4575 38:9260 39:986 40:261 41:4240 42:939 43:2687 44:378 45:18820 46:5107 47:341 49:1968 50:2059 51:592 52:1560 54:335 55:1112 56:11 57:288 58:2160 59:1341 60:1179 61:2873 62:3022 63:1783 64:5600 65:2145 66:4816 67:3095 68:1071 69:3901 70:1039 71:631 72:2859 74:2810 75:1506 76:606 77:2783 78:1894 79:1735 80:2245 81:2086 82:3247 83:1449 84:1922 85:3480 86:1126 87:2387 88:1318 89:4474 90:776 91:8411 92:2758 93:2973 94:4146 95:4438 96:1445 97:311 98:953 99:705 100:71 101:1218 102:3904 103:32273 104:5291 105:765 106:876 107:2648 108:1272 109:4195 110:2247 111:3648 112:2478 113:1604 114:1977 115:2160 116:2066 117:2702 118:2520 119:1949 120:2228 121:1383 122:2828 123:2229 124:1729 125:2917 126:91 128:1588 129:970 130:1300 131:2062 132:784 133:460 134:1617 135:357 136:1478 137:1175 138:2830 139:1596 140:1611 141:1537 142:1917 143:1995 144:1206 145:587 146:2187 147:2103 148:2711 149:3014 150:1253 151:2377 152:2113 153:568 154:7394 155:1921 156:3304 157:1951 158:1390 159:2545 160:3593 161:1920 162:3902 163:2275 164:1885 165:2494 166:1553 167:2058 168:3887 169:767 170:5244 171:997 172:4248 173:3416 174:906 175:1316 176:3788 177:4802 178:3987 179:2323 180:2589 181:4178 182:3607 183:2029 184:2069 185:21630 186:5326 187:4596 188:4298 189:4363 190:9419 191:1542 192:11367 193:9482 194:7807 195:5650 196:3301 197:3227 198:6248 199:8648 200:8214 201:6364 202:10621 203:10602 204:4600 205:3671 206:4527 207:3642 208:4286 209:5181 210:4922 211:2739 212:4628 213:3835 214:1041 215:51 216:6793 217:3299 218:1489 219:565 220:2139 221:1209 222:868 223:2827 End of report

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