Orbit

IPv4 Routing Table Report 04:00 +10GMT Fri 02 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: 916507 Prefixes after maximum aggregation (per Origin AS): 346262 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 442842 Total ASes present in the Internet Routing Table: 73851 Prefixes per ASN: 12.41 Origin-only ASes present in the Internet Routing Table: 63431 Origin ASes announcing only one prefix: 26044 Transit ASes present in the Internet Routing Table: 10420 Transit-only ASes present in the Internet Routing Table: 416 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: 992 Number of instances of unregistered ASNs: 997 Number of 32-bit ASNs allocated by the RIRs: 40754 Number of 32-bit ASNs visible in the Routing Table: 33746 Prefixes from 32-bit ASNs in the Routing Table: 164644 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: 515 Number of addresses announced to Internet: 3063211520 Equivalent to 182 /8s, 148 /16s and 230 /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: 311221

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

Prefixes being announced by APNIC Region ASes: 239705 Total APNIC prefixes after maximum aggregation: 68219 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 234541 Unique aggregates announced from the APNIC address blocks: 97248 APNIC Region origin ASes present in the Internet Routing Table: 13127 APNIC Prefixes per ASN: 17.87 APNIC Region origin ASes announcing only one prefix: 3828 APNIC Region transit ASes present in the Internet Routing Table: 1750 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: 8381 Number of APNIC addresses announced to Internet: 773542784 Equivalent to 46 /8s, 27 /16s and 83 /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: 267210 Total ARIN prefixes after maximum aggregation: 121917 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 268751 Unique aggregates announced from the ARIN address blocks: 129461 ARIN Region origin ASes present in the Internet Routing Table: 19070 ARIN Prefixes per ASN: 14.09 ARIN Region origin ASes announcing only one prefix: 6983 ARIN Region transit ASes present in the Internet Routing Table: 1936 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: 4684 Number of ARIN addresses announced to Internet: 1289153024 Equivalent to 76 /8s, 214 /16s and 234 /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: 262592 Total RIPE prefixes after maximum aggregation: 121374 RIPE Deaggregation factor: 2.16 Prefixes being announced from the RIPE address blocks: 259343 Unique aggregates announced from the RIPE address blocks: 154894 RIPE Region origin ASes present in the Internet Routing Table: 28155 RIPE Prefixes per ASN: 9.21 RIPE Region origin ASes announcing only one prefix: 11982 RIPE Region transit ASes present in the Internet Routing Table: 3960 Average RIPE Region AS path length visible: 4.2 Max RIPE Region AS path length visible: 36 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10887 Number of RIPE addresses announced to Internet: 716161664 Equivalent to 42 /8s, 175 /16s and 194 /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: 117288 Total LACNIC prefixes after maximum aggregation: 28354 LACNIC Deaggregation factor: 4.14 Prefixes being announced from the LACNIC address blocks: 116647 Unique aggregates announced from the LACNIC address blocks: 48806 LACNIC Region origin ASes present in the Internet Routing Table: 10999 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2664 LACNIC Region transit ASes present in the Internet Routing Table: 2253 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: 8763 Number of LACNIC addresses announced to Internet: 175962624 Equivalent to 10 /8s, 124 /16s and 250 /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: 28720 Total AfriNIC prefixes after maximum aggregation: 5646 AfriNIC Deaggregation factor: 5.09 Prefixes being announced from the AfriNIC address blocks: 36710 Unique aggregates announced from the AfriNIC address blocks: 12003 AfriNIC Region origin ASes present in the Internet Routing Table: 1699 AfriNIC Prefixes per ASN: 21.61 AfriNIC Region origin ASes announcing only one prefix: 587 AfriNIC Region transit ASes present in the Internet Routing Table: 327 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: 1031 Number of AfriNIC addresses announced to Internet: 108095488 Equivalent to 6 /8s, 113 /16s and 104 /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 9139 8884 50 CHINAMOBILE-CN China Mobile Communicati 7545 5952 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4882 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3616 1331 21 VIETEL-AS-AP Viettel Group, VN 7713 3510 1043 63 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3365 1867 85 VNPT-AS-VN VNPT Corp, VN 9498 2557 499 237 BBIL-AP BHARTI Airtel Ltd., IN 4766 2527 11252 598 KIXS-AS-KR Korea Telecom, KR 24560 2305 848 417 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 7675 10624 2900 AMAZON-02, US 11492 4546 301 570 CABLEONE, US 7155 3896 265 32 VIASAT-SP-BACKBONE, US 22773 3708 3060 318 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3527 1320 63 SHAW, CA 16625 3503 1829 2523 AKAMAI-AS, US 749 3064 50661 2331 DNIC-AS-00749, US 30036 2583 369 337 MEDIACOM-ENTERPRISE-BUSINESS, US 7018 2573 24059 1547 ATT-INTERNET4, 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 6955 1730 151 UNI2-AS, ES 9121 6365 1692 17 TTNET, TR 20940 4074 3400 182 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3979 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2950 2291 913 ROSTELECOM-AS, RU 9009 2646 252 1363 M247, RO 47331 2590 386 1952 TTNET, TR 34984 2250 357 609 TELLCOM-AS, TR 6849 2194 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 10795 3336 597 Uninet S.A. de C.V., MX 10620 3461 506 848 Telmex Colombia S.A., CO 11830 2261 369 64 Instituto Costarricense de Electricidad 13999 2127 349 551 Mega Cable, S.A. de C.V., MX 28573 1333 2326 267 Claro NXT Telecomunicacoes Ltda, BR 6503 1293 338 521 Axtel, S.A.B. de C.V., MX 3816 1288 728 155 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1154 369 22 Telefonica del Peru S.A.A., PE 11664 1134 184 474 Techtel LMDS Comunicaciones Interactiva 26615 988 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 1547 537 31 RAYA-AS, EG 24863 1537 393 21 LINKdotNET-AS, EG 36992 1356 1520 269 ETISALAT-MISR, EG 36903 1242 550 99 MT-MPLS, MA 29571 1010 67 40 ORANGE-COTE-IVOIRE, CI 36935 882 520 42 Vodafone-, EG 6713 613 1863 34 IAM-AS, MA 15399 526 53 42 WANANCHI-, KE 37342 441 32 1 MOVITEL, MZ 23889 400 231 14 MauritiusTelecom, MU

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 10795 3336 597 Uninet S.A. de C.V., MX 9808 9139 8884 50 CHINAMOBILE-CN China Mobile Communicati 16509 7675 10624 2900 AMAZON-02, US 12479 6955 1730 151 UNI2-AS, ES 9121 6365 1692 17 TTNET, TR 7545 5952 786 694 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4882 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4546 301 570 CABLEONE, US 20940 4074 3400 182 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 9139 9089 CHINAMOBILE-CN China Mobile Communications Grou 12479 6955 6804 UNI2-AS, ES 9121 6365 6348 TTNET, TR 7545 5952 5258 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4882 4807 ERX-CERNET-BKB China Education and Research Net 16509 7675 4775 AMAZON-02, US 11492 4546 3976 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 8551 3979 3941 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 4074 3892 AKAMAI-ASN1, NL

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 23.131.184.0/24 Origin: 174 COGENT-174, US 23.131.184.0/24 Transit: 2516 KDDI KDDI CORPORATION, JP 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

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 /14:1201 /15:2047 /16:13519 /17:8315 /18:13917 /19:25200 /20:44344 /21:52385 /22:110175 /23:97970 /24:545552 /25:832 /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 5988 6955 UNI2-AS, ES 9121 5528 6365 TTNET, TR 8151 4779 10795 Uninet S.A. de C.V., MX 11492 3453 4546 CABLEONE, US 8551 3443 3979 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3335 3527 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2985 3896 VIASAT-SP-BACKBONE, US 22773 2735 3708 ASN-CXA-ALL-CCI-22773-RDC, US 30036 2241 2583 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1867 2:1030 3:166 4:5 5:4068 6:118 7:5 8:1583 9:1 11:173 12:1616 13:380 14:2349 15:285 16:73 17:368 18:386 20:239 21:4 22:188 23:6003 24:2454 25:6 27:2709 29:19 31:2483 32:102 34:8 35:94 36:1807 37:4572 38:3880 39:770 40:144 41:3956 42:1195 43:2310 44:304 45:16364 46:4161 47:379 49:1724 50:1929 51:244 52:1506 54:397 55:827 56:8 57:77 58:1793 59:1159 60:1004 61:2426 62:2580 63:1949 64:5643 65:2340 66:4852 67:2989 68:1379 69:4142 70:1292 71:689 72:2988 74:2643 75:1470 76:599 77:2251 78:3969 79:3160 80:2040 81:1830 82:1498 83:1226 84:1507 85:3750 86:757 87:1930 88:2845 89:3477 90:576 91:7612 92:1991 93:2569 94:3538 95:4823 96:1315 97:343 98:1170 99:740 100:69 101:1051 102:2438 103:30488 104:4564 105:483 106:828 107:2534 108:916 109:4313 110:2025 111:3268 112:2042 113:1569 114:1605 115:2041 116:1911 117:2467 118:2333 119:1918 120:1724 121:1110 122:2592 123:2137 124:1578 125:2210 128:1259 129:981 130:970 131:2019 132:846 133:400 134:1913 135:267 136:878 137:921 138:2550 139:1521 140:1039 141:1479 142:1417 143:1428 144:1202 145:354 146:1894 147:1514 148:2271 149:1848 150:863 151:1146 152:1837 153:455 154:3816 155:1411 156:1638 157:1291 158:1038 159:2242 160:2575 161:1423 162:3522 163:1452 164:1679 165:1625 166:843 167:1730 168:3875 169:914 170:4567 171:870 172:3523 173:3108 174:1036 175:1144 176:3627 177:4782 178:3549 179:2141 180:2364 181:3363 182:3257 183:1936 184:2348 185:19955 186:4623 187:3943 188:4049 189:3440 190:9038 191:1460 192:11004 193:8794 194:7212 195:5086 196:3001 197:2442 198:6017 199:6090 200:7709 201:5826 202:10613 203:10073 204:4607 205:3490 206:3847 207:3411 208:4113 209:4818 210:4423 211:2489 212:4059 213:3460 214:1105 215:57 216:6577 217:2618 218:1287 219:575 220:2051 221:954 222:840 223:2031

End of report