This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Brisbane. 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@lists.apnic.net. For historical data, please see https://thyme.apnic.net. If you have any comments please contact Philip Smith . IPv4 Routing Table Report 05:00 +10GMT Sat 07 Feb, 2026 IPv4 BGP Table (Global) as seen at Brisbane. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 1049932 Prefixes after maximum aggregation (per Origin AS): 396598 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 508343 Number of IPv4 prefixes with a valid ROA: 629451 Number of IPv4 prefixes with an invalid ROA: 235 Number of IPv4 prefixes with no ROA: 420246 Total ASes present in the Internet Routing Table: 77964 Prefixes per ASN: 13.47 Origin-only ASes present in the Internet Routing Table: 66790 Origin ASes announcing only one prefix: 26848 Transit ASes present in the Internet Routing Table: 11174 Transit-only ASes present in the Internet Routing Table: 568 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 69 Max AS path prepend of ASN (269326) 61 Prefixes from unregistered ASNs in the Routing Table: 1065 Number of instances of unregistered ASNs: 1096 Number of 32-bit ASNs allocated by the RIRs: 48643 Number of 32-bit ASNs visible in the Routing Table: 39840 Prefixes from 32-bit ASNs in the Routing Table: 229183 Number of bogon 32-bit ASNs visible in the Routing Table: 78 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 449 Number of addresses announced to Internet: 3103396608 Equivalent to 184 /8s, 250 /16s and 19 /24s Percentage of available address space announced: 83.8 Percentage of allocated address space announced: 83.8 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: 343790 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 284076 Total APNIC prefixes after maximum aggregation: 82295 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 270355 Unique aggregates announced from the APNIC address blocks: 107174 APNIC Region origin ASes present in the Internet Routing Table: 15053 APNIC Prefixes per ASN: 17.96 APNIC Region origin ASes announcing only one prefix: 4574 APNIC Region transit ASes present in the Internet Routing Table: 2042 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 41 Number of APNIC region 32-bit ASNs visible in the Routing Table: 10607 Number of APNIC addresses announced to Internet: 752096512 Equivalent to 44 /8s, 212 /16s and 21 /24s APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 64297-64395, 131072-155961 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: 305710 Total ARIN prefixes after maximum aggregation: 136079 ARIN Deaggregation factor: 2.25 Prefixes being announced from the ARIN address blocks: 305264 Unique aggregates announced from the ARIN address blocks: 146308 ARIN Region origin ASes present in the Internet Routing Table: 19408 ARIN Prefixes per ASN: 15.73 ARIN Region origin ASes announcing only one prefix: 7083 ARIN Region transit ASes present in the Internet Routing Table: 1973 Average ARIN Region AS path length visible: 4.5 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5465 Number of ARIN addresses announced to Internet: 1342707712 Equivalent to 80 /8s, 8 /16s and 24 /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: 286694 Total RIPE prefixes after maximum aggregation: 140273 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 289135 Unique aggregates announced from the RIPE address blocks: 185476 RIPE Region origin ASes present in the Internet Routing Table: 29228 RIPE Prefixes per ASN: 9.89 RIPE Region origin ASes announcing only one prefix: 12079 RIPE Region transit ASes present in the Internet Routing Table: 4032 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 13021 Number of RIPE addresses announced to Internet: 733899520 Equivalent to 43 /8s, 190 /16s and 107 /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: 134053 Total LACNIC prefixes after maximum aggregation: 30290 LACNIC Deaggregation factor: 4.43 Prefixes being announced from the LACNIC address blocks: 129628 Unique aggregates announced from the LACNIC address blocks: 49508 LACNIC Region origin ASes present in the Internet Routing Table: 11360 LACNIC Prefixes per ASN: 11.41 LACNIC Region origin ASes announcing only one prefix: 2399 LACNIC Region transit ASes present in the Internet Routing Table: 2547 Average LACNIC Region AS path length visible: 5.7 Max LACNIC Region AS path length visible: 69 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9363 Number of LACNIC addresses announced to Internet: 170914816 Equivalent to 10 /8s, 47 /16s and 244 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-275868 + 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: 38334 Total AfriNIC prefixes after maximum aggregation: 6985 AfriNIC Deaggregation factor: 5.49 Prefixes being announced from the AfriNIC address blocks: 55101 Unique aggregates announced from the AfriNIC address blocks: 19503 AfriNIC Region origin ASes present in the Internet Routing Table: 2025 AfriNIC Prefixes per ASN: 27.21 AfriNIC Region origin ASes announcing only one prefix: 713 AfriNIC Region transit ASes present in the Internet Routing Table: 393 Average AfriNIC Region AS path length visible: 5.7 Max AfriNIC Region AS path length visible: 53 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1384 Number of AfriNIC addresses announced to Internet: 103509248 Equivalent to 6 /8s, 43 /16s and 109 /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 13684 8729 120 CHINAMOBILE-CN China Mobile Communication 7545 6003 831 550 TPG-INTERNET-AP TPG Telecom Limited, AU 9498 4766 545 337 BBIL-AP BHARTI Airtel Ltd., IN 18403 4120 347 24 FPT-AS-AP FPT Telecom Company, VN 7552 4061 1332 29 VIETEL-AS-AP Viettel Group, VN 7713 3698 1044 68 TELKOMNET-AS-AP PT Telekomunikasi Indones 56046 3427 832 183 CMNET-JIANGSU-AP China Mobile communicati 45899 3330 1868 97 VNPT-AS-VN VNPT Corp, VN 17561 3036 191 599 LCS-AS-AP LARUS Limited, HK 24560 2975 865 500 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Complete listing at https://thyme.apnic.net/au/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 14138 38821 5519 AMAZON-02 - Amazon.com, Inc., US 22773 4777 3114 363 ASN-CXA-ALL-CCI-22773-RDC - Cox Communica 11492 4636 308 1023 CABLEONE - CABLE ONE, INC., US 7155 3861 286 85 VIASAT-SP-BACKBONE - ViaSat,Inc., US 6327 3699 1321 71 SHAW - Shaw Communications, CA 174 3684 8769 856 COGENT-174 - Cogent Communications, LLC, 396982 3309 4856 486 GOOGLE-CLOUD-PLATFORM - Google LLC, US 749 3142 54728 2393 DNIC-AS-00749 - United States Department 16625 2918 1263 2174 AKAMAI-AS - Akamai Technologies, Inc., US 36352 2696 221 889 AS-COLOCROSSING - HostPapa, US Complete listing at https://thyme.apnic.net/au/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7242 1711 149 UNI2-AS, ES 39891 4969 306 72 ALJAWWALSTC-AS, SA 20940 3930 3393 112 AKAMAI-ASN1, NL 9009 3898 365 2229 M247, RO 12389 3147 2317 871 ROSTELECOM-AS PJSC Rostelecom. Technical 212238 2577 184 1876 CDNEXT, GB 34984 2433 366 577 TELLCOM-AS, TR 8452 1720 1852 14 TE-AS TE-AS, EG 13188 1607 100 27 TRIOLAN, UA 203020 1588 241 768 HOSTROYALE, IN Complete listing at https://thyme.apnic.net/au/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12765 3286 607 UNINET, MX 10620 3445 457 1107 Telmex Colombia S.A., CO 13999 2478 506 350 Mega Cable, S.A. de C.V., MX 11830 1990 369 65 Instituto Costarricense de Electricidad y 11664 1414 278 33 Techtel LMDS Comunicaciones Interactivas 28573 1375 2430 272 Claro NXT Telecomunicacoes Ltda, BR 3816 1342 770 213 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC, 6147 1257 371 22 INTEGRATEL PERU S.A.A., PE 22884 1053 67 360 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M 26615 1020 2486 57 TIM SA, BR Complete listing at https://thyme.apnic.net/au/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1983 646 33 RAYA-AS, EG 36992 1844 1532 338 ETISALAT-MISR, EG 24863 1281 389 16 LINKdotNET-AS, EG 36903 1232 555 98 MT-MPLS, MA 36935 1164 521 44 Vodafone-, EG 37069 1115 1100 11 MOBINIL, EG 29571 1070 78 20 ORANGE-COTE-IVOIRE, CI 20011 634 172 254 NTT-DATA-Inc, ZA 328608 609 53 162 Africa-on-Cloud-AS, ZA 36914 566 82 3 KENET-AS, KE Complete listing at https://thyme.apnic.net/au/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 14138 38821 5519 AMAZON-02 - Amazon.com, Inc., US 9808 13684 8729 120 CHINAMOBILE-CN China Mobile Communication 8151 12765 3286 607 UNINET, MX 12479 7242 1711 149 UNI2-AS, ES 7545 6003 831 550 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4969 306 72 ALJAWWALSTC-AS, SA 22773 4777 3114 363 ASN-CXA-ALL-CCI-22773-RDC - Cox Communica 9498 4766 545 337 BBIL-AP BHARTI Airtel Ltd., IN 11492 4636 308 1023 CABLEONE - CABLE ONE, INC., US 18403 4120 347 24 FPT-AS-AP FPT Telecom Company, VN Complete listing at https://thyme.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 13684 13564 CHINAMOBILE-CN China Mobile Communications Grou 8151 12765 12158 UNINET, MX 12479 7242 7093 UNI2-AS, ES 7545 6003 5453 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4969 4897 ALJAWWALSTC-AS, SA 9498 4766 4429 BBIL-AP BHARTI Airtel Ltd., IN 22773 4777 4414 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18403 4120 4096 FPT-AS-AP FPT Telecom Company, VN 7552 4061 4032 VIETEL-AS-AP Viettel Group, VN 20940 3930 3818 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/au/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Net Originated Transit AS Transit AS Name 393266 UNALLOCATED 8.23.52.0/24 46887 CROWNCASTLE-AS46887 - C 396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3 - Level 3 Parent 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE - Phonos 395195 UNALLOCATED 8.38.115.0/24 3356 LEVEL3 - Level 3 Parent 1782 UNALLOCATED 8.42.19.0/24 3356 LEVEL3 - Level 3 Parent 13342 UNALLOCATED 12.17.5.0/24 174 COGENT-174 - Cogent Com 26345 UNALLOCATED 12.21.93.0/24 40264 TWC-40264-WI-MN-UPPERMI 396831 UNALLOCATED 12.23.198.0/24 7018 ATT-INTERNET4 - AT&T En 395476 UNALLOCATED 12.36.194.0/24 7018 ATT-INTERNET4 - AT&T En 395476 UNALLOCATED 12.36.195.0/24 3356 LEVEL3 - Level 3 Parent Complete listing at https://thyme.apnic.net/au/data-badAS Prefixes from the Special Purpose Address Registry (Global) ----------------------------------------------------------- Prefix Origin AS Description 192.88.99.0/24 6939 HURRICANE - Hurricane Electric LLC, US Complete listing at https://thyme.apnic.net/au/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 23.137.48.0/24 Origin: 16904 ARVIG-16904 - Arvig Enterprises Inc., US 23.137.48.0/24 Transit: 3257 GTT-BACKBONE GTT, US 23.137.200.0/24 Origin: 16276 OVH, FR 23.137.200.0/24 Transit: 7575 AARNET-AS-AP Australian Academic and Res 23.140.216.0/24 Origin: 27176 DATAWAGON - DataWagon LLC, US 23.140.216.0/24 Transit: 20278 NEXEON - Nexeon Technologies, Inc., US 23.141.0.0/24 Origin: 395350 RESERVED, ZZ 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS - Charter Communicat 23.142.24.0/24 Origin: 62164 HEYMMAN-2, CA 23.142.24.0/24 Transit: 64236 UNREAL-SERVERS - UnReal Servers, LLC, US Complete listing at https://thyme.apnic.net/au/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 /10:40 /11:92 /12:302 /13:582 /14:1201 /15:2102 /16:13716 /17:8336 /18:13665 /19:25160 /20:46069 /21:53108 /22:114939 /23:110538 /24:660041 /25:0 /26:1 /27:1 /28:1 /29:1 /30:0 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 8151 6903 12765 UNINET, MX 12479 6170 7242 UNI2-AS, ES 39891 3655 4969 ALJAWWALSTC-AS, SA 11492 3496 4636 CABLEONE - CABLE ONE, INC., US 6327 3479 3699 SHAW - Shaw Communications, CA 22773 3051 4777 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US 7155 2820 3861 VIASAT-SP-BACKBONE - ViaSat,Inc., US 16509 2523 14138 AMAZON-02 - Amazon.com, Inc., US 30036 2311 2656 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US 10620 2225 3445 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2482 2:1563 3:986 4:9 5:5361 6:187 7:6 8:1536 9:22 11:172 12:1228 13:618 14:2645 15:421 16:182 17:396 18:919 20:618 21:4 22:188 23:8224 24:2749 25:2 27:2885 29:19 31:3469 32:39 34:82 35:290 36:4646 37:4547 38:10536 39:1263 40:436 41:4731 42:1904 43:2989 44:422 45:20461 46:4991 47:401 48:38 49:2304 50:2072 51:598 52:1291 54:241 55:1111 56:11 57:321 58:2322 59:1584 60:1177 61:3311 62:3127 63:1785 64:6263 65:2138 66:6109 67:3322 68:1508 69:4269 70:1063 71:622 72:3172 74:3008 75:1520 76:593 77:2882 78:1929 79:1823 80:2328 81:2214 82:4046 83:1471 84:2061 85:3795 86:1111 87:2415 88:1361 89:4673 90:820 91:8492 92:2861 93:3011 94:4330 95:4580 96:1477 97:313 98:948 99:782 100:69 101:1585 102:4811 103:32627 104:5483 105:1062 106:925 107:2862 108:1240 109:4245 110:2309 111:4096 112:3150 113:1983 114:2176 115:2268 116:2263 117:3426 118:2902 119:2100 120:2675 121:1537 122:2992 123:2673 124:1688 125:2971 126:125 128:1734 129:944 130:1615 131:2438 132:829 133:461 134:1641 135:605 136:1638 137:1546 138:3188 139:1632 140:1792 141:1586 142:2486 143:2260 144:1664 145:632 146:2213 147:2282 148:2796 149:2984 150:1326 151:2700 152:2309 153:985 154:9728 155:2308 156:4614 157:2277 158:1507 159:2768 160:3806 161:2016 162:4073 163:2351 164:2051 165:2674 166:1288 167:2261 168:4151 169:924 170:5744 171:1115 172:4597 173:3463 174:891 175:1357 176:3859 177:5266 178:4528 179:2465 180:3014 181:4550 182:3947 183:2822 184:2018 185:21923 186:5899 187:5082 188:4571 189:4662 190:9990 191:1623 192:11514 193:9556 194:7905 195:5760 196:3387 197:3390 198:6285 199:6133 200:8578 201:6542 202:10777 203:10810 204:4767 205:3810 206:4520 207:3982 208:4392 209:5502 210:4908 211:2714 212:5003 213:4102 214:1069 215:54 216:7197 217:3502 218:1690 219:427 220:2193 221:1316 222:934 223:3378 End of report