IPv4 Routing Table Report 05:00 +10GMT Mon 14 Aug, 2023 BGP Table (Global) as seen in Brisbane. Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/au/ Analysis Summary ---------------- BGP routing table entries examined: 929953 Prefixes after maximum aggregation (per Origin AS): 351551 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 452827 Total ASes present in the Internet Routing Table: 74703 Prefixes per ASN: 12.45 Origin-only ASes present in the Internet Routing Table: 64254 Origin ASes announcing only one prefix: 26290 Transit ASes present in the Internet Routing Table: 10449 Transit-only ASes present in the Internet Routing Table: 443 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 132 Max AS path prepend of ASN ( 37447) 129 Prefixes from unregistered ASNs in the Routing Table: 1091 Number of instances of unregistered ASNs: 1108 Number of 32-bit ASNs allocated by the RIRs: 42430 Number of 32-bit ASNs visible in the Routing Table: 34945 Prefixes from 32-bit ASNs in the Routing Table: 174579 Number of bogon 32-bit ASNs visible in the Routing Table: 80 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 551 Number of addresses announced to Internet: 3052318733 Equivalent to 181 /8s, 238 /16s and 176 /24s Percentage of available address space announced: 82.4 Percentage of allocated address space announced: 82.4 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: 309929 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 247320 Total APNIC prefixes after maximum aggregation: 70072 APNIC Deaggregation factor: 3.53 Prefixes being announced from the APNIC address blocks: 240843 Unique aggregates announced from the APNIC address blocks: 98935 APNIC Region origin ASes present in the Internet Routing Table: 13567 APNIC Prefixes per ASN: 17.75 APNIC Region origin ASes announcing only one prefix: 3990 APNIC Region transit ASes present in the Internet Routing Table: 1807 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 26 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8901 Number of APNIC addresses announced to Internet: 773130761 Equivalent to 46 /8s, 21 /16s and 10 /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: 272092 Total ARIN prefixes after maximum aggregation: 123682 ARIN Deaggregation factor: 2.20 Prefixes being announced from the ARIN address blocks: 274061 Unique aggregates announced from the ARIN address blocks: 130868 ARIN Region origin ASes present in the Internet Routing Table: 19088 ARIN Prefixes per ASN: 14.36 ARIN Region origin ASes announcing only one prefix: 6958 ARIN Region transit ASes present in the Internet Routing Table: 1924 Average ARIN Region AS path length visible: 3.9 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4816 Number of ARIN addresses announced to Internet: 1275877888 Equivalent to 76 /8s, 12 /16s and 90 /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: 260951 Total RIPE prefixes after maximum aggregation: 122535 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 257037 Unique aggregates announced from the RIPE address blocks: 160014 RIPE Region origin ASes present in the Internet Routing Table: 28405 RIPE Prefixes per ASN: 9.05 RIPE Region origin ASes announcing only one prefix: 12055 RIPE Region transit ASes present in the Internet Routing Table: 3888 Average RIPE Region AS path length visible: 4.3 Max RIPE Region AS path length visible: 33 Number of RIPE region 32-bit ASNs visible in the Routing Table: 11290 Number of RIPE addresses announced to Internet: 716785152 Equivalent to 42 /8s, 185 /16s and 70 /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: 118527 Total LACNIC prefixes after maximum aggregation: 28590 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 117592 Unique aggregates announced from the LACNIC address blocks: 49804 LACNIC Region origin ASes present in the Internet Routing Table: 11013 LACNIC Prefixes per ASN: 10.68 LACNIC Region origin ASes announcing only one prefix: 2671 LACNIC Region transit ASes present in the Internet Routing Table: 2314 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8822 Number of LACNIC addresses announced to Internet: 178556416 Equivalent to 10 /8s, 164 /16s and 142 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-273820 + 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: 29972 Total AfriNIC prefixes after maximum aggregation: 5929 AfriNIC Deaggregation factor: 5.06 Prefixes being announced from the AfriNIC address blocks: 39869 Unique aggregates announced from the AfriNIC address blocks: 12747 AfriNIC Region origin ASes present in the Internet Routing Table: 1773 AfriNIC Prefixes per ASN: 22.49 AfriNIC Region origin ASes announcing only one prefix: 616 AfriNIC Region transit ASes present in the Internet Routing Table: 336 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 132 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1116 Number of AfriNIC addresses announced to Internet: 107572737 Equivalent to 6 /8s, 105 /16s and 110 /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 9526 8705 38 CHINAMOBILE-CN China Mobile Communicati 7545 5707 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU 18403 4240 347 25 FPT-AS-AP FPT Telecom Company, VN 7552 3652 1331 21 VIETEL-AS-AP Viettel Group, VN 7713 3595 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3348 1840 97 VNPT-AS-VN VNPT Corp, VN 9498 3071 498 248 BBIL-AP BHARTI Airtel Ltd., IN 4538 3057 4192 73 ERX-CERNET-BKB China Education and Rese 24560 2481 843 405 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2306 11270 588 KIXS-AS-KR Korea Telecom, KR 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 8805 10962 3190 AMAZON-02, US 11492 4522 300 622 CABLEONE, US 7155 4194 288 101 VIASAT-SP-BACKBONE, US 22773 3564 3070 294 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3526 1319 66 SHAW, CA 749 3149 54961 2401 DNIC-AS-00749, US 16625 3080 1503 2316 AKAMAI-AS, US 367 2974 3825 1408 DNIC-ASBLK-00306-00371, US 396982 2685 3596 388 GOOGLE-CLOUD-PLATFORM, US 30036 2497 358 400 MEDIACOM-ENTERPRISE-BUSINESS, 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 7339 1713 145 UNI2-AS, ES 39891 4897 290 61 ALJAWWALSTC-AS, SA 20940 4095 3398 154 AKAMAI-ASN1, NL 8551 3457 368 34 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2950 2294 914 ROSTELECOM-AS, RU 9009 2673 248 1395 M247, RO 8452 2451 1852 15 TE-AS TE-AS, EG 34984 2317 362 602 TELLCOM-AS, TR 58224 1818 944 535 TCI, IR 13188 1606 100 27 TRIOLAN, UA 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 11476 3358 604 UNINET, MX 10620 3501 503 885 Telmex Colombia S.A., CO 13999 2430 362 637 Mega Cable, S.A. de C.V., MX 11830 1995 369 64 Instituto Costarricense de Electricidad 28573 1314 2324 233 Claro NXT Telecomunicacoes Ltda, BR 3816 1301 767 173 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6503 1301 344 509 Axtel, S.A.B. de C.V., MX 6147 1123 370 22 Telefonica del Peru S.A.A., PE 11664 1113 181 434 Techtel LMDS Comunicaciones Interactiva 26615 1041 2501 49 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 24863 1588 393 19 LINKdotNET-AS, EG 24835 1517 533 27 RAYA-AS, EG 36992 1356 1518 282 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1051 67 45 ORANGE-COTE-IVOIRE, CI 36935 922 521 43 Vodafone-, EG 6713 550 1861 34 IAM-AS, MA 37342 479 32 1 MOVITEL, MZ 24757 472 73 5 EthioNet-AS, ET 15399 450 54 49 WANANCHI-, 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 8151 11476 3358 604 UNINET, MX 9808 9526 8705 38 CHINAMOBILE-CN China Mobile Communicati 16509 8805 10962 3190 AMAZON-02, US 12479 7339 1713 145 UNI2-AS, ES 7545 5707 784 690 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 290 61 ALJAWWALSTC-AS, SA 11492 4522 300 622 CABLEONE, US 18403 4240 347 25 FPT-AS-AP FPT Telecom Company, VN 7155 4194 288 101 VIASAT-SP-BACKBONE, US 20940 4095 3398 154 AKAMAI-ASN1, NL Complete listing at https://thyme.apnic.net/au/data-ASnet Global Per AS Maximum Aggregation summary ----------------------------------------- ASN No of nets Net Savings Description 9808 9526 9488 CHINAMOBILE-CN China Mobile Communications Grou 12479 7339 7194 UNI2-AS, ES 16509 8805 5615 AMAZON-02, US 7545 5707 5017 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 4897 4836 ALJAWWALSTC-AS, SA 18403 4240 4215 FPT-AS-AP FPT Telecom Company, VN 7155 4194 4093 VIASAT-SP-BACKBONE, US 20940 4095 3941 AKAMAI-ASN1, NL 11492 4522 3900 CABLEONE, US 7552 3652 3631 VIETEL-AS-AP Viettel Group, VN 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 46990 UNALLOCATED 8.5.242.0/23 3356 LEVEL3, US 33492 UNALLOCATED 8.6.184.0/23 3356 LEVEL3, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M 40493 UNALLOCATED 8.17.26.0/24 3356 LEVEL3, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 19695 UNALLOCATED 8.20.161.0/24 7015 COMCAST-7015, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 396894 UNALLOCATED 8.28.201.0/24 3356 LEVEL3, US 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, US Complete listing at https://thyme.apnic.net/au/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 23.176.160.0/24 Origin: 397327 RESERVED, ZZ 23.176.160.0/24 Transit: 19108 SUDDENLINK-COMMUNICATIONS, US 41.57.124.0/22 Origin: 37442 RESERVED, ZZ 41.57.124.0/22 Transit: 37204 TELONE, ZW 41.57.124.0/23 Origin: 37442 RESERVED, ZZ 41.57.124.0/23 Transit: 37204 TELONE, ZW 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 /11:102 /12:295 /13:575 /14:1194 /15:2100 /16:13504 /17:8302 /18:13854 /19:25101 /20:44079 /21:51583 /22:110041 /23:98997 /24:558951 /25:2 /26:1 /27:5 /28:4 /29:8 /30:25 /31:0 /32:1161 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 12479 6425 7339 UNI2-AS, ES 8151 5510 11476 UNINET, MX 39891 3632 4897 ALJAWWALSTC-AS, SA 11492 3432 4522 CABLEONE, US 6327 3337 3526 SHAW, CA 7155 3139 4194 VIASAT-SP-BACKBONE, US 8551 2925 3457 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2610 3564 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2154 2497 MEDIACOM-ENTERPRISE-BUSINESS, US 10620 2068 3501 Telmex Colombia S.A., CO Complete listing at https://thyme.apnic.net/au/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:2188 2:1345 3:227 4:5 5:4530 6:134 7:6 8:1533 9:1 11:172 12:1513 13:372 14:2304 15:302 16:198 17:371 18:591 20:278 21:4 22:188 23:6410 24:2634 25:6 27:2609 29:19 31:2521 32:78 34:25 35:116 36:1984 37:4618 38:5113 39:844 40:147 41:4238 42:2046 43:2365 44:314 45:16612 46:4293 47:384 49:1778 50:1857 51:585 52:1598 54:391 55:965 56:8 57:122 58:1912 59:1167 60:993 61:2533 62:2691 63:1918 64:5582 65:2313 66:4961 67:3012 68:1324 69:4091 70:1206 71:689 72:2979 74:2640 75:1575 76:620 77:2445 78:1834 79:2980 80:2112 81:1874 82:1498 83:1276 84:1528 85:2977 86:765 87:1987 88:1170 89:3847 90:617 91:7818 92:2062 93:2597 94:3529 95:4000 96:1302 97:318 98:1083 99:735 100:90 101:1317 102:2938 103:32219 104:4577 105:566 106:879 107:2556 108:1116 109:4260 110:2112 111:3141 112:2063 113:1761 114:1683 115:2071 116:1907 117:2553 118:2680 119:2007 120:1786 121:1133 122:2595 123:2165 124:1573 125:2501 128:1456 129:1050 130:1025 131:1973 132:857 133:422 134:1792 135:308 136:901 137:1119 138:2656 139:1584 140:1250 141:1294 142:1475 143:1486 144:1001 145:342 146:1963 147:1616 148:2446 149:2116 150:887 151:1190 152:1849 153:580 154:4735 155:1381 156:1917 157:1324 158:1083 159:2229 160:2616 161:1576 162:3520 163:1637 164:1718 165:1838 166:989 167:1737 168:3877 169:930 170:4595 171:901 172:3637 173:2983 174:987 175:1205 176:3788 177:4505 178:3549 179:2156 180:2511 181:3492 182:3407 183:2002 184:2316 185:20519 186:4747 187:4093 188:4135 189:3722 190:9222 191:1397 192:10953 193:8955 194:7301 195:5168 196:3486 197:2630 198:6008 199:6084 200:8014 201:5986 202:10596 203:10197 204:4547 205:3656 206:4309 207:3463 208:4166 209:4935 210:4442 211:2477 212:4257 213:3601 214:1093 215:60 216:6714 217:2773 218:1299 219:477 220:2035 221:978 222:759 223:2167 End of report