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 20 Jul, 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: 938279 Prefixes after maximum aggregation (per Origin AS): 360261 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 461714 Total ASes present in the Internet Routing Table: 74479 Prefixes per ASN: 12.60 Origin-only ASes present in the Internet Routing Table: 63815 Origin ASes announcing only one prefix: 26430 Transit ASes present in the Internet Routing Table: 10664 Transit-only ASes present in the Internet Routing Table: 527 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 106 Max AS path prepend of ASN (269289) 101 Prefixes from unregistered ASNs in the Routing Table: 990 Number of instances of unregistered ASNs: 992 Number of 32-bit ASNs allocated by the RIRs: 45017 Number of 32-bit ASNs visible in the Routing Table: 35476 Prefixes from 32-bit ASNs in the Routing Table: 184381 Number of bogon 32-bit ASNs visible in the Routing Table: 9 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 541 Number of addresses announced to Internet: 3023334144 Equivalent to 180 /8s, 52 /16s and 107 /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: 310224 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 242353 Total APNIC prefixes after maximum aggregation: 71570 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 234284 Unique aggregates announced from the APNIC address blocks: 97768 APNIC Region origin ASes present in the Internet Routing Table: 12855 APNIC Prefixes per ASN: 18.23 APNIC Region origin ASes announcing only one prefix: 4061 APNIC Region transit ASes present in the Internet Routing Table: 1763 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 83 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8436 Number of APNIC addresses announced to Internet: 759511040 Equivalent to 45 /8s, 69 /16s and 56 /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: 277081 Total ARIN prefixes after maximum aggregation: 125117 ARIN Deaggregation factor: 2.21 Prefixes being announced from the ARIN address blocks: 281549 Unique aggregates announced from the ARIN address blocks: 134684 ARIN Region origin ASes present in the Internet Routing Table: 19095 ARIN Prefixes per ASN: 14.74 ARIN Region origin ASes announcing only one prefix: 6944 ARIN Region transit ASes present in the Internet Routing Table: 1972 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: 4930 Number of ARIN addresses announced to Internet: 1266809088 Equivalent to 75 /8s, 129 /16s and 249 /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, 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: 264965 Total RIPE prefixes after maximum aggregation: 127442 RIPE Deaggregation factor: 2.08 Prefixes being announced from the RIPE address blocks: 260294 Unique aggregates announced from the RIPE address blocks: 165125 RIPE Region origin ASes present in the Internet Routing Table: 28636 RIPE Prefixes per ASN: 9.09 RIPE Region origin ASes announcing only one prefix: 12121 RIPE Region transit ASes present in the Internet Routing Table: 3950 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11884 Number of RIPE addresses announced to Internet: 714758656 Equivalent to 42 /8s, 154 /16s and 90 /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: 121572 Total LACNIC prefixes after maximum aggregation: 29043 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 119547 Unique aggregates announced from the LACNIC address blocks: 50220 LACNIC Region origin ASes present in the Internet Routing Table: 11116 LACNIC Prefixes per ASN: 10.75 LACNIC Region origin ASes announcing only one prefix: 2640 LACNIC Region transit ASes present in the Internet Routing Table: 2442 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 106 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 9009 Number of LACNIC addresses announced to Internet: 176867584 Equivalent to 10 /8s, 138 /16s and 201 /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: 31318 Total AfriNIC prefixes after maximum aggregation: 6427 AfriNIC Deaggregation factor: 4.87 Prefixes being announced from the AfriNIC address blocks: 42063 Unique aggregates announced from the AfriNIC address blocks: 13466 AfriNIC Region origin ASes present in the Internet Routing Table: 1856 AfriNIC Prefixes per ASN: 22.66 AfriNIC Region origin ASes announcing only one prefix: 664 AfriNIC Region transit ASes present in the Internet Routing Table: 356 Average AfriNIC Region AS path length visible: 5.6 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1217 Number of AfriNIC addresses announced to Internet: 105087744 Equivalent to 6 /8s, 67 /16s and 131 /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 9844 8746 74 CHINAMOBILE-CN China Mobile Communication 7545 5658 776 670 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4176 347 23 FPT-AS-AP FPT Telecom Company, VN 7552 3960 1331 21 VIETEL-AS-AP Viettel Group, VN 9498 3762 511 262 BBIL-AP BHARTI Airtel Ltd., IN 7713 3647 1044 67 TELKOMNET-AS-AP PT Telekomunikasi Indones 45899 3238 1840 103 VNPT-AS-VN VNPT Corp, VN 24560 2818 859 416 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., 4755 2192 433 201 TATACOMM-AS TATA Communications formerly 45090 2188 1438 79 TENCENT-NET-AP Shenzhen Tencent Computer 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 10152 11543 3639 AMAZON-02, US 11492 4630 307 558 CABLEONE, US 7155 4166 287 88 VIASAT-SP-BACKBONE, US 174 3803 8790 883 COGENT-174, US 6327 3594 1320 78 SHAW, CA 22773 3416 3019 184 ASN-CXA-ALL-CCI-22773-RDC, US 749 3252 54899 2504 DNIC-AS-00749, US 16625 3001 1293 2168 AKAMAI-AS, US 7018 2953 23691 1850 ATT-INTERNET4, US 396982 2760 3594 409 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 7693 1708 145 UNI2-AS, ES 39891 4521 271 59 ALJAWWALSTC-AS, SA 20940 3809 3396 129 AKAMAI-ASN1, NL 9009 3579 305 1828 M247, RO 12389 2869 2292 859 ROSTELECOM-AS, RU 34984 2345 361 578 TELLCOM-AS, TR 8551 1773 368 35 BEZEQ-INTERNATIONAL-AS Bezeqint Internet 212238 1714 123 1253 CDNEXT, GB 13188 1607 100 26 TRIOLAN, UA 8452 1574 1852 14 TE-AS TE-AS, EG 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 11862 3306 507 UNINET, MX 10620 3521 492 937 Telmex Colombia S.A., CO 13999 2542 354 681 Mega Cable, S.A. de C.V., MX 11830 2004 369 64 Instituto Costarricense de Electricidad y 28573 1343 2311 258 Claro NXT Telecomunicacoes Ltda, BR 3816 1325 783 198 COLOMBIA TELECOMUNICACIONES S.A. ESP, CO 6503 1127 314 478 Axtel, S.A.B. de C.V., MX 26615 1084 2503 53 TIM SA, BR 6147 1080 369 22 Telefonica del Peru S.A.A., PE 22884 1060 97 374 TOTAL PLAY TELECOMUNICACIONES SA DE CV, M 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 24863 1612 389 16 LINKdotNET-AS, EG 24835 1570 593 29 RAYA-AS, EG 36992 1380 1520 280 ETISALAT-MISR, EG 29571 1269 80 74 ORANGE-COTE-IVOIRE, CI 36903 1127 505 268 MT-MPLS, MA 36935 938 521 43 Vodafone-, EG 6713 548 1861 35 IAM-AS, MA 15399 521 56 58 WANANCHI-, KE 36914 492 82 3 KENET-AS, KE 37342 431 32 1 MOVITEL, MZ 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 11862 3306 507 UNINET, MX 16509 10152 11543 3639 AMAZON-02, US 9808 9844 8746 74 CHINAMOBILE-CN China Mobile Communication 12479 7693 1708 145 UNI2-AS, ES 7545 5658 776 670 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4630 307 558 CABLEONE, US 39891 4521 271 59 ALJAWWALSTC-AS, SA 18403 4176 347 23 FPT-AS-AP FPT Telecom Company, VN 7155 4166 287 88 VIASAT-SP-BACKBONE, US 7552 3960 1331 21 VIETEL-AS-AP Viettel Group, VN Complete listing at https://thyme.apnic.net/hk/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9844 9770 CHINAMOBILE-CN China Mobile Communications Grou 12479 7693 7548 UNI2-AS, ES 16509 10152 6513 AMAZON-02, US 7545 5658 4988 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4521 4462 ALJAWWALSTC-AS, SA 18403 4176 4153 FPT-AS-AP FPT Telecom Company, VN 7155 4166 4078 VIASAT-SP-BACKBONE, US 11492 4630 4072 CABLEONE, US 7552 3960 3939 VIETEL-AS-AP Viettel Group, VN 20940 3809 3680 AKAMAI-ASN1, NL 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-D 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 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 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 14.192.20.0/22 Origin: 26658 HENGTONG-IDC-LLC, US 14.192.20.0/22 Transit: 6939 HURRICANE, 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 23.152.48.0/24 Origin: 46167 RESERVED, ZZ 23.152.48.0/24 Transit: 7018 ATT-INTERNET4, US 23.170.224.0/24 Origin: 30168 RESERVED, ZZ 23.170.224.0/24 Transit: 397095 SETSONLLC, US 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 /9:16 /10:37 /11:92 /12:294 /13:571 /14:1163 /15:2055 /16:13204 /17:8188 /18:13564 /19:24293 /20:43217 /21:51092 /22:110394 /23:98478 /24:571584 /25:1 /26:1 /27:4 /28:5 /29:5 /30:1 /31:0 /32:3 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6785 7693 UNI2-AS, ES 8151 5922 11862 UNINET, MX 11492 3539 4630 CABLEONE, US 6327 3391 3594 SHAW, CA 39891 3361 4521 ALJAWWALSTC-AS, SA 7155 3111 4166 VIASAT-SP-BACKBONE, US 22773 2557 3416 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2167 2507 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2150 3521 Telmex Colombia S.A., CO 16509 2128 10152 AMAZON-02, US Complete listing at https://thyme.apnic.net/hk/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2279 2:1506 3:378 4:6 5:4389 6:146 7:6 8:1511 9:1 11:172 12:1438 13:361 14:2324 15:322 16:219 17:363 18:785 20:384 21:4 22:188 23:6873 24:2689 25:2 27:2427 29:19 31:2584 32:44 34:65 35:133 36:2299 37:4416 38:8100 39:911 40:149 41:4075 42:1984 43:2306 44:328 45:17194 46:4550 47:300 49:1940 50:1863 51:579 52:1570 54:315 55:743 56:8 57:214 58:2127 59:1152 60:1050 61:2594 62:2755 63:1881 64:5460 65:2282 66:4608 67:3005 68:1309 69:4045 70:1159 71:558 72:2814 74:2605 75:1551 76:623 77:2487 78:1862 79:1774 80:2169 81:1990 82:1649 83:1359 84:1692 85:3176 86:921 87:2026 88:1237 89:4179 90:692 91:8156 92:2342 93:2721 94:3719 95:4199 96:1277 97:317 98:1028 99:739 100:73 101:1147 102:3287 103:28780 104:4752 105:694 106:993 107:2492 108:1153 109:4021 110:2118 111:3186 112:2048 113:1778 114:1633 115:1873 116:1873 117:2620 118:2499 119:1852 120:1747 121:1295 122:2671 123:2165 124:1554 125:2833 126:32 128:1400 129:927 130:1181 131:1866 132:788 133:417 134:1699 135:319 136:1121 137:1066 138:2853 139:1509 140:1390 141:1373 142:1670 143:1592 144:997 145:359 146:2094 147:2009 148:2548 149:2721 150:1022 151:1333 152:2221 153:522 154:6792 155:1409 156:2191 157:1815 158:1174 159:2429 160:2805 161:1700 162:3518 163:1681 164:1676 165:2126 166:1248 167:1816 168:4057 169:805 170:4921 171:1028 172:3870 173:3059 174:896 175:1185 176:3452 177:4610 178:3603 179:2227 180:2300 181:3791 182:3198 183:1978 184:2254 185:20799 186:4979 187:4367 188:4036 189:4172 190:9453 191:1501 192:11034 193:9152 194:7475 195:5296 196:3202 197:2614 198:6026 199:8022 200:8082 201:6208 202:9904 203:10026 204:4595 205:3650 206:4506 207:3595 208:4158 209:5032 210:4395 211:2529 212:4348 213:3592 214:1048 215:47 216:6720 217:3054 218:1327 219:429 220:1776 221:1016 222:691 223:2197 End of report