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 15 Aug, 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: 1064395 Prefixes after maximum aggregation (per Origin AS): 409330 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 527515 Number of IPv4 prefixes with a valid ROA: 732177 Number of IPv4 prefixes with an invalid ROA: 36 Number of IPv4 prefixes with no ROA: 332182 Total ASes present in the Internet Routing Table: 79076 Prefixes per ASN: 13.46 Origin-only ASes present in the Internet Routing Table: 67799 Origin ASes announcing only one prefix: 27722 Transit ASes present in the Internet Routing Table: 11277 Transit-only ASes present in the Internet Routing Table: 607 Average AS path length visible in the Internet Routing Table: 5.3 Max AS path length visible: 69 Max AS path prepend of ASN (269326) 61 Prefixes from unregistered ASNs in the Routing Table: 1359 Number of instances of unregistered ASNs: 1400 Number of 32-bit ASNs allocated by the RIRs: 50839 Number of 32-bit ASNs visible in the Routing Table: 41367 Prefixes from 32-bit ASNs in the Routing Table: 238065 Number of bogon 32-bit ASNs visible in the Routing Table: 96 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 563 Number of addresses announced to Internet: 3120220416 Equivalent to 185 /8s, 250 /16s and 201 /24s Percentage of available address space announced: 84.3 Percentage of allocated address space announced: 84.3 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: 349245 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 288313 Total APNIC prefixes after maximum aggregation: 84395 APNIC Deaggregation factor: 3.42 Prefixes being announced from the APNIC address blocks: 274858 Unique aggregates announced from the APNIC address blocks: 109340 APNIC Region origin ASes present in the Internet Routing Table: 15319 APNIC Prefixes per ASN: 17.94 APNIC Region origin ASes announcing only one prefix: 4733 APNIC Region transit ASes present in the Internet Routing Table: 2041 Average APNIC Region AS path length visible: 5.5 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 10919 Number of APNIC addresses announced to Internet: 748238592 Equivalent to 44 /8s, 153 /16s and 55 /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: 309017 Total ARIN prefixes after maximum aggregation: 138676 ARIN Deaggregation factor: 2.23 Prefixes being announced from the ARIN address blocks: 307330 Unique aggregates announced from the ARIN address blocks: 150476 ARIN Region origin ASes present in the Internet Routing Table: 19503 ARIN Prefixes per ASN: 15.76 ARIN Region origin ASes announcing only one prefix: 7163 ARIN Region transit ASes present in the Internet Routing Table: 1967 Average ARIN Region AS path length visible: 4.8 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 5730 Number of ARIN addresses announced to Internet: 1350286336 Equivalent to 80 /8s, 123 /16s and 188 /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, 393216-404380 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: 296953 Total RIPE prefixes after maximum aggregation: 147043 RIPE Deaggregation factor: 2.02 Prefixes being announced from the RIPE address blocks: 302126 Unique aggregates announced from the RIPE address blocks: 196932 RIPE Region origin ASes present in the Internet Routing Table: 29724 RIPE Prefixes per ASN: 10.16 RIPE Region origin ASes announcing only one prefix: 12301 RIPE Region transit ASes present in the Internet Routing Table: 4088 Average RIPE Region AS path length visible: 5.4 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 13727 Number of RIPE addresses announced to Internet: 749540352 Equivalent to 44 /8s, 173 /16s and 20 /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 196608-219547 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: 130689 Total LACNIC prefixes after maximum aggregation: 31396 LACNIC Deaggregation factor: 4.16 Prefixes being announced from the LACNIC address blocks: 124940 Unique aggregates announced from the LACNIC address blocks: 51117 LACNIC Region origin ASes present in the Internet Routing Table: 11466 LACNIC Prefixes per ASN: 10.90 LACNIC Region origin ASes announcing only one prefix: 2780 LACNIC Region transit ASes present in the Internet Routing Table: 2601 Average LACNIC Region AS path length visible: 5.8 Max LACNIC Region AS path length visible: 69 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9556 Number of LACNIC addresses announced to Internet: 168312832 Equivalent to 10 /8s, 8 /16s and 64 /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: 38064 Total AfriNIC prefixes after maximum aggregation: 7067 AfriNIC Deaggregation factor: 5.39 Prefixes being announced from the AfriNIC address blocks: 54578 Unique aggregates announced from the AfriNIC address blocks: 19192 AfriNIC Region origin ASes present in the Internet Routing Table: 2067 AfriNIC Prefixes per ASN: 26.40 AfriNIC Region origin ASes announcing only one prefix: 745 AfriNIC Region transit ASes present in the Internet Routing Table: 386 Average AfriNIC Region AS path length visible: 5.9 Max AfriNIC Region AS path length visible: 54 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1435 Number of AfriNIC addresses announced to Internet: 103536640 Equivalent to 6 /8s, 43 /16s and 216 /24s AfriNIC AS Blocks 36864-37887, 327680-330751 & 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 14130 8733 120 CHINAMOBILE-CN - China Mobile Communicati 7545 5836 818 450 TPG-INTERNET-AP - TPG Telecom Limited, AU 9498 5065 559 343 BBIL-AP - BHARTI Airtel Ltd., IN 18403 4609 347 24 FPT-VN - FPT Telecom Company, VN 7552 4026 1331 24 VIETEL-AS-AP - Viettel Group, VN 7713 3737 1044 63 telkomnet-as-ap - PT Telekomunikasi Indon 56046 3594 887 177 CMNET-Jiangsu-AP - China Mobile communica 45899 3393 1868 97 VNPT-AS-VN - VNPT Corp, VN 17561 2868 180 497 LCS-AS-AP - LARUS Limited, HK 140292 2701 287 2039 CHINATELECOM-JIANGSU-SUZHOU-5G-NETWORK - 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 15835 42053 5668 AMAZON-02 - Amazon.com, Inc., US 22773 4801 3181 369 ASN-CXA-ALL-CCI-22773-RDC - Cox Communica 11492 4614 306 1135 CABLEONE - CABLE ONE, INC., US 7155 3998 286 87 VIASAT-SP-BACKBONE - ViaSat,Inc., US 6327 3740 1305 75 SHAW - Shaw Communications, CA 396982 3460 4879 548 GOOGLE-CLOUD-PLATFORM - Google LLC, US 36352 3188 238 1105 AS-COLOCROSSING - HostPapa, US 749 3133 54647 2384 DNIC-AS-00749 - United States Department 7029 2759 2573 892 WINDSTREAM - Windstream Communications LL 31898 2604 1327 1147 ORACLE-BMC-31898 - Oracle Corporation, 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 6981 1711 150 UNI2-AS - Orange Espagne SA, ES 39891 4907 302 76 ALJAWWALSTC-AS - Saudi Telecom Company JS 9009 4167 376 2554 M247 - M247 Europe SRL, RO 20940 3920 3388 102 AKAMAI-ASN1 - Akamai International B.V., 212238 3511 253 2650 CDNEXT - Datacamp Limited, GB 12389 3123 2330 871 ROSTELECOM-AS - PJSC Rostelecom, RU 29355 2520 150 27 KCELL-AS - Kcell JSC, KZ 34984 2482 367 586 TELLCOM-AS - Superonline Iletisim Hizmetl 44559 1944 122 909 ITHOSTLINE - IT HOSTLINE LTD, CY 8452 1711 1852 14 TE-AS - IDDQD-AS, EG 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 12994 3282 624 AS8151 - UNINET, MX 10620 3444 451 1107 AS10620 - Telmex Colombia S.A., CO 13999 2271 499 331 AS13999 - Mega Cable, S.A. de C.V., MX 11830 1884 369 65 AS11830 - Instituto Costarricense de Elec 11664 1499 277 34 AS11664 - Techtel LMDS Comunicaciones Int 28573 1377 2431 269 AS28573 - Claro NXT Telecomunicacoes Ltda 3816 1342 768 213 AS3816 - COLOMBIA TELECOMUNICACIONES S.A. 6147 1171 371 21 AS6147 - INTEGRATEL PERU S.A.A., PE 22884 1097 70 386 AS22884 - TOTAL PLAY TELECOMUNICACIONES, 26615 1051 2384 95 AS26615 - TIM S/A, 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 1984 561 33 Vodafone Data - Vodafone Data, EG 36992 1928 1543 333 ETISALAT MISR - ETISALAT MISR, EG 36903 1350 587 104 Office National des Postes et Telecommuni 24863 1295 389 16 Link Egypt (Link.NET) - Link Egypt (Link. 36935 1253 524 47 Vodafone Data - Vodafone Data, EG 37069 1116 1100 11 The Egyptian Company for Mobile Services 29571 1086 70 18 Orange Côte d'Ivoire - Orange Côte d'Iv 328608 587 55 191 Africa on Cloud - Africa on Cloud, ZA 20011 559 168 211 Dimension Data - Dimension Data, ZA 36914 554 82 3 Kenya Education Network - Kenya Education 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 15835 42053 5668 AMAZON-02 - Amazon.com, Inc., US 9808 14130 8733 120 CHINAMOBILE-CN - China Mobile Communicati 8151 12994 3282 624 AS8151 - UNINET, MX 12479 6981 1711 150 UNI2-AS - Orange Espagne SA, ES 7545 5836 818 450 TPG-INTERNET-AP - TPG Telecom Limited, AU 9498 5065 559 343 BBIL-AP - BHARTI Airtel Ltd., IN 39891 4907 302 76 ALJAWWALSTC-AS - Saudi Telecom Company JS 22773 4801 3181 369 ASN-CXA-ALL-CCI-22773-RDC - Cox Communica 11492 4614 306 1135 CABLEONE - CABLE ONE, INC., US 18403 4609 347 24 FPT-VN - 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 14130 14010 CHINAMOBILE-CN - China Mobile Communications Gr 8151 12994 12370 AS8151 - UNINET, MX 12479 6981 6831 UNI2-AS - Orange Espagne SA, ES 7545 5836 5386 TPG-INTERNET-AP - TPG Telecom Limited, AU 39891 4907 4831 ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA 9498 5065 4722 BBIL-AP - BHARTI Airtel Ltd., IN 18403 4609 4585 FPT-VN - FPT Telecom Company, VN 22773 4801 4432 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 7552 4026 4002 VIETEL-AS-AP - Viettel Group, VN 7155 3998 3911 VIASAT-SP-BACKBONE - ViaSat,Inc., US 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 394928 UNALLOCATED 8.2.70.0/24 3356 LEVEL3 - Level 3 Parent 395729 UNALLOCATED 8.28.60.0/24 32787 PROLEXIC-TECHNOLOGIES-D 396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3 - Level 3 Parent 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174 - Cogent Com 396243 UNALLOCATED 8.34.113.0/24 3356 LEVEL3 - Level 3 Parent 397274 UNALLOCATED 8.36.79.0/24 3356 LEVEL3 - Level 3 Parent 396243 UNALLOCATED 8.37.112.0/24 3356 LEVEL3 - Level 3 Parent 396243 UNALLOCATED 8.37.123.0/24 3356 LEVEL3 - Level 3 Parent 395195 UNALLOCATED 8.38.115.0/24 3356 LEVEL3 - Level 3 Parent 397274 UNALLOCATED 8.40.70.0/24 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 23.130.160.0/24 Origin: 16509 AMAZON-02 - Amazon.com, Inc., US 23.130.160.0/24 Transit: 7575 AARNET-AS-AP - Australian Academic and R 23.131.100.0/24 Origin: 401541 UNASSIGNED 23.131.100.0/24 Transit: 38733 CMCTELECOM-VN - CMC Telecom Infrastructu 23.131.156.0/24 Origin: 401541 UNASSIGNED 23.131.156.0/24 Transit: 38733 CMCTELECOM-VN - CMC Telecom Infrastructu 23.131.212.0/24 Origin: 401541 UNASSIGNED 23.131.212.0/24 Transit: 38733 CMCTELECOM-VN - CMC Telecom Infrastructu 23.133.212.0/24 Origin: 18604 UNASSIGNED 23.133.212.0/24 Transit: 394625 WHITELABELIT - WhiteLabel IT Solutions C 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 /10:39 /11:97 /12:299 /13:592 /14:1191 /15:2140 /16:13714 /17:8308 /18:13304 /19:25510 /20:45743 /21:53447 /22:113645 /23:110251 /24:676073 /25:2 /26:1 /27:0 /28:0 /29:0 /30:3 /31:6 /32:0 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 8151 7173 12994 AS8151 - UNINET, MX 12479 5912 6981 UNI2-AS - Orange Espagne SA, ES 39891 3656 4907 ALJAWWALSTC-AS - Saudi Telecom Company JSC, SA 6327 3519 3740 SHAW - Shaw Communications, CA 11492 3511 4614 CABLEONE - CABLE ONE, INC., US 22773 3055 4801 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US 16509 2995 15835 AMAZON-02 - Amazon.com, Inc., US 7155 2951 3998 VIASAT-SP-BACKBONE - ViaSat,Inc., US 10620 2248 3444 AS10620 - Telmex Colombia S.A., CO 30036 2209 2555 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US Complete listing at https://thyme.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2608 2:2876 3:1023 4:5 5:5375 6:207 7:6 8:1364 9:97 11:172 12:1101 13:866 14:2751 15:488 16:269 17:455 18:944 20:619 21:4 22:188 23:8599 24:2722 25:2 27:2887 28:6 29:19 31:3816 32:36 34:94 35:291 36:4871 37:4469 38:10364 39:1375 40:427 41:4646 42:2229 43:3410 44:485 45:19895 46:5002 47:460 48:171 49:2292 50:2015 51:873 52:1370 54:325 55:1080 56:11 57:333 58:2427 59:1365 60:1242 61:3238 62:3165 63:1749 64:6603 65:2150 66:6245 67:3342 68:1284 69:4066 70:1046 71:612 72:3242 74:3089 75:1599 76:593 77:2918 78:2124 79:1848 80:2359 81:2300 82:4406 83:1495 84:2147 85:3924 86:1130 87:2859 88:1338 89:4843 90:764 91:8526 92:2763 93:3069 94:4501 95:4745 96:1450 97:306 98:933 99:968 100:73 101:1588 102:4773 103:32458 104:5658 105:843 106:917 107:2986 108:1370 109:3946 110:2278 111:4217 112:3145 113:1943 114:2516 115:2335 116:2091 117:3688 118:3053 119:2093 120:2818 121:1729 122:3075 123:2245 124:1687 125:2987 126:156 128:1598 129:985 130:1743 131:2543 132:899 133:493 134:1802 135:651 136:1567 137:1590 138:3435 139:1822 140:1916 141:1828 142:2628 143:2206 144:1872 145:673 146:2199 147:2333 148:2804 149:3613 150:1422 151:3061 152:2451 153:2059 154:9656 155:2391 156:4314 157:2464 158:1638 159:2921 160:4032 161:2073 162:4223 163:2708 164:2377 165:2783 166:1188 167:2383 168:4266 169:919 170:5651 171:1126 172:4941 173:3488 174:890 175:1410 176:4055 177:5312 178:4610 179:2566 180:3281 181:4654 182:4083 183:2867 184:2064 185:22036 186:6550 187:5667 188:4689 189:4688 190:9943 191:1818 192:11860 193:9655 194:7962 195:5920 196:3468 197:3258 198:6369 199:6118 200:8474 201:6731 202:10701 203:10697 204:4759 205:3785 206:4455 207:4104 208:4341 209:5492 210:4773 211:2719 212:5234 213:4146 214:1019 215:47 216:7327 217:3753 218:1899 219:417 220:2266 221:1409 222:970 223:3593 End of report