This is an automated weekly mailing describing the state of the Global IPv4 Routing Table as seen from APNIC's router in Hong Kong. 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 06:00 +10GMT Sat 30 Mar, 2024 BGP Table (Global) as seen in Hong Kong. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/hk/ Analysis Summary ---------------- BGP routing table entries examined: 931926 Prefixes after maximum aggregation (per Origin AS): 358032 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 458435 Total ASes present in the Internet Routing Table: 75358 Prefixes per ASN: 12.37 Origin-only ASes present in the Internet Routing Table: 64668 Origin ASes announcing only one prefix: 26588 Transit ASes present in the Internet Routing Table: 10690 Transit-only ASes present in the Internet Routing Table: 503 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 56 Max AS path prepend of ASN (151354) 50 Prefixes from unregistered ASNs in the Routing Table: 1061 Number of instances of unregistered ASNs: 1063 Number of 32-bit ASNs allocated by the RIRs: 43966 Number of 32-bit ASNs visible in the Routing Table: 35980 Prefixes from 32-bit ASNs in the Routing Table: 182119 Number of bogon 32-bit ASNs visible in the Routing Table: 8 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 574 Number of addresses announced to Internet: 3025898496 Equivalent to 180 /8s, 91 /16s and 140 /24s Percentage of available address space announced: 81.7 Percentage of allocated address space announced: 81.7 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: 308851 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 242493 Total APNIC prefixes after maximum aggregation: 72200 APNIC Deaggregation factor: 3.36 Prefixes being announced from the APNIC address blocks: 235097 Unique aggregates announced from the APNIC address blocks: 99617 APNIC Region origin ASes present in the Internet Routing Table: 13952 APNIC Prefixes per ASN: 16.85 APNIC Region origin ASes announcing only one prefix: 4252 APNIC Region transit ASes present in the Internet Routing Table: 1855 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 53 Number of APNIC region 32-bit ASNs visible in the Routing Table: 9375 Number of APNIC addresses announced to Internet: 760196608 Equivalent to 45 /8s, 79 /16s and 174 /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, 131072-153913 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: 274093 Total ARIN prefixes after maximum aggregation: 123866 ARIN Deaggregation factor: 2.21 Prefixes being announced from the ARIN address blocks: 278697 Unique aggregates announced from the ARIN address blocks: 132630 ARIN Region origin ASes present in the Internet Routing Table: 19101 ARIN Prefixes per ASN: 14.59 ARIN Region origin ASes announcing only one prefix: 6969 ARIN Region transit ASes present in the Internet Routing Table: 1972 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4866 Number of ARIN addresses announced to Internet: 1269581312 Equivalent to 75 /8s, 172 /16s and 70 /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, 393216-401308 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, 47/8, 48/8, 50/8, 52/8, 53/8, 54/8, 55/8, 56/8, 57/8, 63/8, 64/8, 65/8, 66/8, 67/8, 68/8, 69/8, 70/8, 71/8, 72/8, 73/8, 74/8, 75/8, 76/8, 96/8, 97/8, 98/8, 99/8, 100/8, 104/8, 107/8, 108/8, 128/8, 129/8, 130/8, 131/8, 132/8, 134/8, 135/8, 136/8, 137/8, 138/8, 139/8, 140/8, 142/8, 143/8, 144/8, 146/8, 147/8, 148/8, 149/8, 152/8, 155/8, 156/8, 157/8, 158/8, 159/8, 160/8, 161/8, 162/8, 164/8, 165/8, 166/8, 167/8, 168/8, 169/8, 170/8, 172/8, 173/8, 174/8, 184/8, 192/8, 198/8, 199/8, 204/8, 205/8, 206/8, 207/8, 208/8, 209/8, 214/8, 215/8, 216/8, RIPE Region Analysis Summary ---------------------------- Prefixes being announced by RIPE Region ASes: 262853 Total RIPE prefixes after maximum aggregation: 126357 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 257893 Unique aggregates announced from the RIPE address blocks: 162658 RIPE Region origin ASes present in the Internet Routing Table: 28547 RIPE Prefixes per ASN: 9.03 RIPE Region origin ASes announcing only one prefix: 12105 RIPE Region transit ASes present in the Internet Routing Table: 3952 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11661 Number of RIPE addresses announced to Internet: 714403328 Equivalent to 42 /8s, 148 /16s and 238 /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, 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: 120805 Total LACNIC prefixes after maximum aggregation: 28754 LACNIC Deaggregation factor: 4.20 Prefixes being announced from the LACNIC address blocks: 119144 Unique aggregates announced from the LACNIC address blocks: 49532 LACNIC Region origin ASes present in the Internet Routing Table: 11033 LACNIC Prefixes per ASN: 10.80 LACNIC Region origin ASes announcing only one prefix: 2613 LACNIC Region transit ASes present in the Internet Routing Table: 2375 Average LACNIC Region AS path length visible: 5.3 Max LACNIC Region AS path length visible: 56 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8896 Number of LACNIC addresses announced to Internet: 177145088 Equivalent to 10 /8s, 143 /16s and 5 /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: 30621 Total AfriNIC prefixes after maximum aggregation: 6144 AfriNIC Deaggregation factor: 4.98 Prefixes being announced from the AfriNIC address blocks: 40520 Unique aggregates announced from the AfriNIC address blocks: 13542 AfriNIC Region origin ASes present in the Internet Routing Table: 1812 AfriNIC Prefixes per ASN: 22.36 AfriNIC Region origin ASes announcing only one prefix: 649 AfriNIC Region transit ASes present in the Internet Routing Table: 355 Average AfriNIC Region AS path length visible: 5.5 Max AfriNIC Region AS path length visible: 28 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1182 Number of AfriNIC addresses announced to Internet: 104265216 Equivalent to 6 /8s, 54 /16s and 246 /24s AfriNIC AS Blocks 36864-37887, 327680-329727 & ERX transfers AfriNIC Address Blocks 41/8, 45/8, 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 9824 8741 61 CHINAMOBILE-CN China Mobile Communicati 7545 5659 777 674 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3857 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3608 1043 64 TELKOMNET-AS-AP PT Telekomunikasi Indon 9498 3500 495 250 BBIL-AP BHARTI Airtel Ltd., IN 45899 3270 1867 91 VNPT-AS-VN VNPT Corp, VN 24560 2763 863 365 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4755 2190 434 199 TATACOMM-AS TATA Communications formerl 45090 2150 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4766 2080 11257 577 KIXS-AS-KR Korea Telecom, KR Complete listing at https://thyme.apnic.net/hk/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 16509 9792 11363 3388 AMAZON-02, US 11492 4596 305 619 CABLEONE, US 7155 4169 287 89 VIASAT-SP-BACKBONE, US 6327 3604 1320 75 SHAW, CA 22773 3520 3046 234 ASN-CXA-ALL-CCI-22773-RDC, US 174 3509 6652 693 COGENT-174, US 749 3189 54916 2441 DNIC-AS-00749, US 16625 3125 1341 2235 AKAMAI-AS, US 367 2885 3596 1366 DNIC-ASBLK-00306-00371, US 396982 2763 3641 412 GOOGLE-CLOUD-PLATFORM, US Complete listing at https://thyme.apnic.net/hk/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 12479 7671 1709 144 UNI2-AS, ES 39891 4758 286 60 ALJAWWALSTC-AS, SA 20940 3844 3395 125 AKAMAI-ASN1, NL 9009 3248 282 1589 M247, RO 12389 2975 2303 903 ROSTELECOM-AS, RU 8551 2644 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 34984 2340 363 589 TELLCOM-AS, TR 13188 1607 100 26 TRIOLAN, UA 8452 1528 1852 14 TE-AS TE-AS, EG 44477 1465 96 736 STARK-INDUSTRIES, GB Complete listing at https://thyme.apnic.net/hk/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12348 3315 493 UNINET, MX 10620 3527 497 888 Telmex Colombia S.A., CO 13999 2515 342 655 Mega Cable, S.A. de C.V., MX 11830 2004 369 64 Instituto Costarricense de Electricidad 28573 1343 2319 241 Claro NXT Telecomunicacoes Ltda, BR 3816 1312 788 199 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1148 179 424 Techtel LMDS Comunicaciones Interactiva 6503 1103 346 480 Axtel, S.A.B. de C.V., MX 6147 1088 369 22 Telefonica del Peru S.A.A., PE 22884 1067 114 373 TOTAL PLAY TELECOMUNICACIONES SA DE CV, Complete listing at https://thyme.apnic.net/hk/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 24835 1549 545 28 RAYA-AS, EG 24863 1489 389 20 LINKdotNET-AS, EG 36992 1367 1519 283 ETISALAT-MISR, EG 36903 1249 554 96 MT-MPLS, MA 29571 1207 76 61 ORANGE-COTE-IVOIRE, CI 36935 935 521 42 Vodafone-, EG 6713 554 1861 34 IAM-AS, MA 15399 531 55 54 WANANCHI-, KE 36914 480 82 3 KENET-AS, KE 24757 428 73 5 EthioNet-AS, ET Complete listing at https://thyme.apnic.net/hk/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 8151 12348 3315 493 UNINET, MX 9808 9824 8741 61 CHINAMOBILE-CN China Mobile Communicati 16509 9792 11363 3388 AMAZON-02, US 12479 7671 1709 144 UNI2-AS, ES 7545 5659 777 674 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4758 286 60 ALJAWWALSTC-AS, SA 11492 4596 305 619 CABLEONE, US 7155 4169 287 89 VIASAT-SP-BACKBONE, US 7552 3857 1330 20 VIETEL-AS-AP Viettel Group, VN 20940 3844 3395 125 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9824 9763 CHINAMOBILE-CN China Mobile Communications Grou 12479 7671 7527 UNI2-AS, ES 16509 9792 6404 AMAZON-02, US 7545 5659 4985 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4758 4698 ALJAWWALSTC-AS, SA 7155 4169 4080 VIASAT-SP-BACKBONE, US 11492 4596 3977 CABLEONE, US 7552 3857 3837 VIETEL-AS-AP Viettel Group, VN 20940 3844 3719 AKAMAI-ASN1, NL 7713 3608 3544 TELKOMNET-AS-AP PT Telekomunikasi Indonesia, ID Complete listing at https://thyme.apnic.net/hk/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 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 46639 UNALLOCATED 8.17.66.0/24 701 UUNET, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 62828 UNALLOCATED 8.21.130.0/24 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 Complete listing at https://thyme.apnic.net/hk/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/hk/data-spar Advertised Unallocated Addresses -------------------------------- Unassigned Network ASN Information AS Name 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 27.0.192.0/22 Origin: 138415 HENGDA-HK HENGDA NETWORK LIMITED, HK 27.0.192.0/22 Transit: 51847 NEAROUTE, HK 27.0.192.0/24 Origin: 138195 MOACKCOLTD-AS-AP MOACK.Co.LTD, KR 27.0.192.0/24 Transit: 3786 LGDACOM LG DACOM Corporation, KR 27.0.193.0/24 Origin: 138195 MOACKCOLTD-AS-AP MOACK.Co.LTD, KR 27.0.193.0/24 Transit: 3786 LGDACOM LG DACOM Corporation, KR Complete listing at https://thyme.apnic.net/hk/data-add-IANA Number of prefixes announced per prefix length (Global) ------------------------------------------------------- !!Default route being announced!! /1:0 /2:0 /3:0 /4:0 /5:0 /6:0 /7:0 /8:16 /9:14 /10:36 /11:95 /12:296 /13:580 /14:1193 /15:2068 /16:13269 /17:8193 /18:13581 /19:24504 /20:42895 /21:50912 /22:110113 /23:97644 /24:566495 /25:1 /26:1 /27:4 /28:5 /29:5 /30:1 /31:0 /32:4 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6788 7671 UNI2-AS, ES 8151 6361 12348 UNINET, MX 11492 3509 4596 CABLEONE, US 39891 3440 4758 ALJAWWALSTC-AS, SA 6327 3401 3604 SHAW, CA 7155 3113 4169 VIASAT-SP-BACKBONE, US 22773 2614 3520 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2149 2493 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2133 3527 Telmex Colombia S.A., CO 8551 2120 2644 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1605 2:1480 3:320 4:6 5:4513 6:162 7:6 8:1503 9:1 11:172 12:1467 13:378 14:2350 15:317 16:210 17:367 18:757 20:356 21:4 22:188 23:6624 24:2707 25:2 27:2557 29:19 31:2647 32:46 34:62 35:123 36:2232 37:4475 38:7165 39:894 40:125 41:4033 42:968 43:2330 44:314 45:16850 46:4391 47:299 49:1899 50:1886 51:572 52:1583 54:307 55:860 56:5 57:164 58:1806 59:1170 60:1027 61:2553 62:2690 63:1900 64:5528 65:2314 66:4682 67:3056 68:1334 69:4075 70:1194 71:575 72:2902 74:2577 75:1550 76:627 77:2421 78:1845 79:2476 80:2179 81:1912 82:1543 83:1313 84:1636 85:3108 86:828 87:2017 88:1237 89:4014 90:679 91:8064 92:2197 93:2638 94:3663 95:4152 96:1306 97:312 98:1039 99:743 100:92 101:1165 102:3071 103:32213 104:4767 105:635 106:929 107:2734 108:1116 109:4043 110:2130 111:3200 112:2063 113:1508 114:1779 115:1989 116:1862 117:2607 118:2285 119:1943 120:1782 121:1265 122:2665 123:2219 124:1567 125:2820 126:32 128:1473 129:933 130:1089 131:1850 132:799 133:410 134:1718 135:316 136:940 137:1050 138:2796 139:1538 140:1389 141:1361 142:1575 143:1479 144:1007 145:345 146:2028 147:1736 148:2476 149:2575 150:1018 151:1334 152:1977 153:523 154:6156 155:1421 156:2207 157:1653 158:1074 159:2291 160:2600 161:1642 162:3584 163:1714 164:1630 165:2130 166:1064 167:1759 168:3912 169:794 170:4691 171:997 172:3819 173:3041 174:902 175:1193 176:3670 177:4650 178:3573 179:2249 180:2353 181:3659 182:3375 183:1806 184:2263 185:20595 186:4899 187:4468 188:4037 189:4071 190:9273 191:1505 192:10979 193:9042 194:7434 195:5244 196:3145 197:2380 198:5987 199:7545 200:7965 201:6290 202:10189 203:10131 204:4562 205:3719 206:4488 207:3476 208:4117 209:5025 210:4379 211:2483 212:4261 213:3381 214:1086 215:50 216:6771 217:2791 218:1313 219:406 220:1815 221:1031 222:691 223:2200 End of report