Orbit

IPv4 Routing Table Report 04:00 +10GMT Fri 09 Dec, 2022

BGP Table (Global) as seen in Japan.

Report Website: https://thyme.apnic.net Detailed Analysis: https://thyme.apnic.net/current/

Analysis Summary ----------------

BGP routing table entries examined: 916143 Prefixes after maximum aggregation (per Origin AS): 346393 Deaggregation factor: 2.64 Unique aggregates announced (without unneeded subnets): 442370 Total ASes present in the Internet Routing Table: 73910 Prefixes per ASN: 12.40 Origin-only ASes present in the Internet Routing Table: 63470 Origin ASes announcing only one prefix: 26058 Transit ASes present in the Internet Routing Table: 10440 Transit-only ASes present in the Internet Routing Table: 421 Average AS path length visible in the Internet Routing Table: 4.3 Max AS path length visible: 55 Max AS path prepend of ASN (265020) 50 Prefixes from unregistered ASNs in the Routing Table: 1049 Number of instances of unregistered ASNs: 1054 Number of 32-bit ASNs allocated by the RIRs: 40828 Number of 32-bit ASNs visible in the Routing Table: 33826 Prefixes from 32-bit ASNs in the Routing Table: 164894 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 523 Number of addresses announced to Internet: 3063202816 Equivalent to 182 /8s, 148 /16s and 196 /24s Percentage of available address space announced: 82.7 Percentage of allocated address space announced: 82.7 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: 310786

APNIC Region Analysis Summary -----------------------------

Prefixes being announced by APNIC Region ASes: 239665 Total APNIC prefixes after maximum aggregation: 68345 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 234520 Unique aggregates announced from the APNIC address blocks: 97285 APNIC Region origin ASes present in the Internet Routing Table: 13154 APNIC Prefixes per ASN: 17.83 APNIC Region origin ASes announcing only one prefix: 3829 APNIC Region transit ASes present in the Internet Routing Table: 1756 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8411 Number of APNIC addresses announced to Internet: 773742464 Equivalent to 46 /8s, 30 /16s and 95 /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, 131072-151865 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: 267421 Total ARIN prefixes after maximum aggregation: 121894 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 269040 Unique aggregates announced from the ARIN address blocks: 129396 ARIN Region origin ASes present in the Internet Routing Table: 19049 ARIN Prefixes per ASN: 14.12 ARIN Region origin ASes announcing only one prefix: 6964 ARIN Region transit ASes present in the Internet Routing Table: 1934 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4692 Number of ARIN addresses announced to Internet: 1289083136 Equivalent to 76 /8s, 213 /16s and 217 /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: 262757 Total RIPE prefixes after maximum aggregation: 121630 RIPE Deaggregation factor: 2.16 Prefixes being announced from the RIPE address blocks: 259572 Unique aggregates announced from the RIPE address blocks: 155189 RIPE Region origin ASes present in the Internet Routing Table: 28177 RIPE Prefixes per ASN: 9.21 RIPE Region origin ASes announcing only one prefix: 12008 RIPE Region transit ASes present in the Internet Routing Table: 3966 Average RIPE Region AS path length visible: 4.2 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10914 Number of RIPE addresses announced to Internet: 716210560 Equivalent to 42 /8s, 176 /16s and 129 /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 196608-213403 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: 116721 Total LACNIC prefixes after maximum aggregation: 28076 LACNIC Deaggregation factor: 4.16 Prefixes being announced from the LACNIC address blocks: 116031 Unique aggregates announced from the LACNIC address blocks: 48081 LACNIC Region origin ASes present in the Internet Routing Table: 11002 LACNIC Prefixes per ASN: 10.55 LACNIC Region origin ASes announcing only one prefix: 2667 LACNIC Region transit ASes present in the Internet Routing Table: 2264 Average LACNIC Region AS path length visible: 5.0 Max LACNIC Region AS path length visible: 55 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8765 Number of LACNIC addresses announced to Internet: 175746048 Equivalent to 10 /8s, 121 /16s and 172 /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: 28530 Total AfriNIC prefixes after maximum aggregation: 5653 AfriNIC Deaggregation factor: 5.05 Prefixes being announced from the AfriNIC address blocks: 36457 Unique aggregates announced from the AfriNIC address blocks: 11993 AfriNIC Region origin ASes present in the Internet Routing Table: 1706 AfriNIC Prefixes per ASN: 21.37 AfriNIC Region origin ASes announcing only one prefix: 590 AfriNIC Region transit ASes present in the Internet Routing Table: 328 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 37 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1044 Number of AfriNIC addresses announced to Internet: 108127232 Equivalent to 6 /8s, 113 /16s and 228 /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 9142 8883 51 CHINAMOBILE-CN China Mobile Communicati 7545 5945 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4883 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3624 1331 21 VIETEL-AS-AP Viettel Group, VN 7713 3504 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3365 1867 87 VNPT-AS-VN VNPT Corp, VN 9498 2576 499 237 BBIL-AP BHARTI Airtel Ltd., IN 4766 2534 11252 598 KIXS-AS-KR Korea Telecom, KR 24560 2311 849 422 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 45090 2180 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute

Complete listing at https://thyme.apnic.net/current/data-ASnet-APNIC

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 16509 7726 10633 2901 AMAZON-02, US 11492 4547 301 569 CABLEONE, US 7155 3893 265 32 VIASAT-SP-BACKBONE, US 22773 3684 3059 312 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3528 1320 63 SHAW, CA 16625 3504 1829 2528 AKAMAI-AS, US 749 3030 50577 2297 DNIC-AS-00749, US 7018 2586 24125 1556 ATT-INTERNET4, US 30036 2578 369 342 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2565 3482 360 GOOGLE-CLOUD-PLATFORM, US

Complete listing at https://thyme.apnic.net/current/data-ASnet-ARIN

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 12479 6962 1730 151 UNI2-AS, ES 9121 6368 1692 17 TTNET, TR 20940 4080 3400 183 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3916 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2941 2290 907 ROSTELECOM-AS, RU 9009 2644 252 1362 M247, RO 47331 2592 387 1954 TTNET, TR 34984 2249 357 608 TELLCOM-AS, TR 6849 2193 339 20 UKRTELNET, UA

Complete listing at https://thyme.apnic.net/current/data-ASnet-RIPE

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 10848 3338 596 Uninet S.A. de C.V., MX 10620 3459 506 850 Telmex Colombia S.A., CO 11830 2261 369 64 Instituto Costarricense de Electricidad 13999 2151 353 566 Mega Cable, S.A. de C.V., MX 28573 1337 2327 257 Claro NXT Telecomunicacoes Ltda, BR 6503 1293 338 521 Axtel, S.A.B. de C.V., MX 3816 1291 740 156 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1154 370 22 Telefonica del Peru S.A.A., PE 11664 1134 184 475 Techtel LMDS Comunicaciones Interactiva 26615 989 2466 43 TIM SA, BR

Complete listing at https://thyme.apnic.net/current/data-ASnet-LACNIC

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24835 1548 537 31 RAYA-AS, EG 24863 1539 393 21 LINKdotNET-AS, EG 36992 1356 1520 269 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1014 67 40 ORANGE-COTE-IVOIRE, CI 36935 880 520 42 Vodafone-, EG 6713 612 1863 34 IAM-AS, MA 15399 520 53 42 WANANCHI-, KE 37342 441 32 1 MOVITEL, MZ 2018 368 319 72 TENET-1, ZA

Complete listing at https://thyme.apnic.net/current/data-ASnet-AFRINIC

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 8151 10848 3338 596 Uninet S.A. de C.V., MX 9808 9142 8883 51 CHINAMOBILE-CN China Mobile Communicati 16509 7726 10633 2901 AMAZON-02, US 12479 6962 1730 151 UNI2-AS, ES 9121 6368 1692 17 TTNET, TR 7545 5945 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4883 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4547 301 569 CABLEONE, US 20940 4080 3400 183 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA

Complete listing at https://thyme.apnic.net/current/data-ASnet

Global Per AS Maximum Aggregation summary -----------------------------------------

ASN No of nets Net Savings Description 9808 9142 9091 CHINAMOBILE-CN China Mobile Communications Grou 12479 6962 6811 UNI2-AS, ES 9121 6368 6351 TTNET, TR 7545 5945 5251 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 7726 4825 AMAZON-02, US 4538 4883 4808 ERX-CERNET-BKB China Education and Research Net 11492 4547 3978 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 20940 4080 3897 AKAMAI-ASN1, NL 8551 3916 3878 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

Complete listing at https://thyme.apnic.net/current/data-CIDRnet

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Net Originated Transit AS Transit AS Name 65000 PRIVATE 2.92.64.0/20 8371 VIMPELCOM-NN Vimpelcom, Nizh 65000 PRIVATE 2.92.80.0/20 8371 VIMPELCOM-NN Vimpelcom, Nizh 398083 UNALLOCATED 5.133.124.0/24 399587 UT, US 33123 UNALLOCATED 8.10.69.0/24 11168 SCC, US 16641 UNALLOCATED 8.10.194.0/24 3356 LEVEL3, US 16641 UNALLOCATED 8.10.210.0/24 3356 LEVEL3, US 25674 UNALLOCATED 8.12.76.0/24 3356 LEVEL3, US 16641 UNALLOCATED 8.12.250.0/24 3356 LEVEL3, US 25674 UNALLOCATED 8.14.115.0/24 3356 LEVEL3, US 12169 UNALLOCATED 8.15.207.0/24 32787 PROLEXIC-TECHNOLOGIES-DDOS-M

Complete listing at https://thyme.apnic.net/current/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/current/data-spar

Advertised Unallocated Addresses --------------------------------

Unassigned Network ASN Information AS Name 23.131.185.0/24 Origin: 174 COGENT-174, US 23.131.185.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.186.0/24 Origin: 174 COGENT-174, US 23.131.186.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.187.0/24 Origin: 174 COGENT-174, US 23.131.187.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 23.131.188.0/24 Origin: 46450 PILOT, US 23.131.188.0/24 Transit: 1299 TWELVE99 Arelion, fka Telia Carrier, SE 23.131.189.0/24 Origin: 150303 SOLORDP-AS-AP SoloRDP, IN 23.131.189.0/24 Transit: 140947 SNTHOSTINGS-AS-AP SnTHostings, IN

Complete listing at https://thyme.apnic.net/current/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 /9:13 /10:39 /11:100 /12:295 /13:587 /14:1202 /15:2050 /16:13515 /17:8319 /18:13915 /19:25204 /20:44282 /21:52323 /22:110134 /23:97897 /24:545448 /25:804 /26:0 /27:0 /28:0 /29:0 /30:0 /31:0 /32:0

Advertised prefixes smaller than registry allocations -----------------------------------------------------

ASN No of nets Total ann. Description 12479 5997 6962 UNI2-AS, ES 9121 5530 6368 TTNET, TR 8151 4838 10848 Uninet S.A. de C.V., MX 11492 3454 4547 CABLEONE, US 8551 3382 3916 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3336 3528 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2982 3893 VIASAT-SP-BACKBONE, US 22773 2718 3684 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2236 2578 MEDIACOM-ENTERPRISE-BUSINESS, US

Complete listing at https://thyme.apnic.net/current/data-sXXas-nos

Number of /24s announced per /8 block (Global) ----------------------------------------------

1:1756 2:1023 3:168 4:5 5:4074 6:110 7:5 8:1579 9:1 11:173 12:1613 13:379 14:2353 15:286 16:75 17:371 18:395 20:242 21:4 22:188 23:6007 24:2452 25:4 27:2703 29:19 31:2484 32:102 34:8 35:95 36:1807 37:4576 38:3921 39:816 40:144 41:3930 42:1163 43:2314 44:305 45:16399 46:4173 47:378 49:1721 50:1937 51:246 52:1523 54:394 55:838 56:8 57:78 58:1792 59:1154 60:1007 61:2428 62:2598 63:1953 64:5624 65:2329 66:4840 67:3034 68:1372 69:4152 70:1281 71:665 72:2989 74:2612 75:1466 76:598 77:2254 78:3964 79:3154 80:2043 81:1820 82:1487 83:1229 84:1503 85:3747 86:752 87:1930 88:2840 89:3503 90:581 91:7614 92:1982 93:2569 94:3536 95:4823 96:1316 97:344 98:1167 99:741 100:69 101:1059 102:2472 103:30566 104:4578 105:482 106:824 107:2558 108:918 109:4343 110:2034 111:3304 112:2030 113:1571 114:1600 115:2038 116:1905 117:2464 118:2323 119:1919 120:1723 121:1108 122:2589 123:2136 124:1579 125:2223 128:1263 129:979 130:969 131:2005 132:805 133:400 134:1906 135:294 136:880 137:920 138:2586 139:1499 140:1040 141:1480 142:1413 143:1423 144:1199 145:350 146:1889 147:1513 148:2284 149:1881 150:868 151:1149 152:1845 153:455 154:3839 155:1410 156:1634 157:1288 158:1044 159:2242 160:2574 161:1432 162:3539 163:1470 164:1675 165:1624 166:844 167:1736 168:3850 169:919 170:4565 171:870 172:3519 173:3088 174:1037 175:1143 176:3629 177:4793 178:3550 179:2144 180:2365 181:3291 182:3264 183:1935 184:2366 185:19992 186:4476 187:3946 188:4067 189:3454 190:8860 191:1479 192:11010 193:8804 194:7220 195:5093 196:2973 197:2364 198:6014 199:6106 200:7661 201:5819 202:10643 203:10057 204:4602 205:3507 206:3811 207:3405 208:4122 209:4826 210:4428 211:2494 212:4053 213:3540 214:1107 215:55 216:6596 217:2630 218:1272 219:575 220:2035 221:954 222:843 223:2028

End of report