Orbit

IPv4 Routing Table Report 04:00 +10GMT Tue 01 Nov, 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: 913597 Prefixes after maximum aggregation (per Origin AS): 344842 Deaggregation factor: 2.65 Unique aggregates announced (without unneeded subnets): 440770 Total ASes present in the Internet Routing Table: 73728 Prefixes per ASN: 12.39 Origin-only ASes present in the Internet Routing Table: 63349 Origin ASes announcing only one prefix: 25989 Transit ASes present in the Internet Routing Table: 10379 Transit-only ASes present in the Internet Routing Table: 398 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: 1035 Number of instances of unregistered ASNs: 1038 Number of 32-bit ASNs allocated by the RIRs: 40527 Number of 32-bit ASNs visible in the Routing Table: 33592 Prefixes from 32-bit ASNs in the Routing Table: 162423 Number of bogon 32-bit ASNs visible in the Routing Table: 14 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 500 Number of addresses announced to Internet: 3064357504 Equivalent to 182 /8s, 166 /16s and 98 /24s Percentage of available address space announced: 82.8 Percentage of allocated address space announced: 82.8 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: 310402

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

Prefixes being announced by APNIC Region ASes: 238560 Total APNIC prefixes after maximum aggregation: 67973 APNIC Deaggregation factor: 3.51 Prefixes being announced from the APNIC address blocks: 233540 Unique aggregates announced from the APNIC address blocks: 96780 APNIC Region origin ASes present in the Internet Routing Table: 13059 APNIC Prefixes per ASN: 17.88 APNIC Region origin ASes announcing only one prefix: 3760 APNIC Region transit ASes present in the Internet Routing Table: 1757 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 33 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8307 Number of APNIC addresses announced to Internet: 773667072 Equivalent to 46 /8s, 29 /16s and 57 /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: 267028 Total ARIN prefixes after maximum aggregation: 121749 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 268346 Unique aggregates announced from the ARIN address blocks: 128891 ARIN Region origin ASes present in the Internet Routing Table: 19063 ARIN Prefixes per ASN: 14.08 ARIN Region origin ASes announcing only one prefix: 6961 ARIN Region transit ASes present in the Internet Routing Table: 1923 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: 4661 Number of ARIN addresses announced to Internet: 1289938432 Equivalent to 76 /8s, 226 /16s and 230 /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: 261747 Total RIPE prefixes after maximum aggregation: 120639 RIPE Deaggregation factor: 2.17 Prefixes being announced from the RIPE address blocks: 258601 Unique aggregates announced from the RIPE address blocks: 154448 RIPE Region origin ASes present in the Internet Routing Table: 28130 RIPE Prefixes per ASN: 9.19 RIPE Region origin ASes announcing only one prefix: 11979 RIPE Region transit ASes present in the Internet Routing Table: 3951 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: 10851 Number of RIPE addresses announced to Internet: 716393088 Equivalent to 42 /8s, 179 /16s and 74 /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: 116680 Total LACNIC prefixes after maximum aggregation: 28112 LACNIC Deaggregation factor: 4.15 Prefixes being announced from the LACNIC address blocks: 116165 Unique aggregates announced from the LACNIC address blocks: 48383 LACNIC Region origin ASes present in the Internet Routing Table: 10984 LACNIC Prefixes per ASN: 10.58 LACNIC Region origin ASes announcing only one prefix: 2693 LACNIC Region transit ASes present in the Internet Routing Table: 2241 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: 8746 Number of LACNIC addresses announced to Internet: 176048640 Equivalent to 10 /8s, 126 /16s and 74 /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: 28547 Total AfriNIC prefixes after maximum aggregation: 5598 AfriNIC Deaggregation factor: 5.10 Prefixes being announced from the AfriNIC address blocks: 36445 Unique aggregates announced from the AfriNIC address blocks: 11850 AfriNIC Region origin ASes present in the Internet Routing Table: 1700 AfriNIC Prefixes per ASN: 21.44 AfriNIC Region origin ASes announcing only one prefix: 596 AfriNIC Region transit ASes present in the Internet Routing Table: 326 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 30 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1027 Number of AfriNIC addresses announced to Internet: 108026624 Equivalent to 6 /8s, 112 /16s and 91 /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 9072 8884 50 CHINAMOBILE-CN China Mobile Communicati 7545 5938 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4726 4192 75 ERX-CERNET-BKB China Education and Rese 7552 3605 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3500 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3393 1877 66 VNPT-AS-VN VNPT Corp, VN 4766 2532 11252 600 KIXS-AS-KR Korea Telecom, KR 9498 2491 499 237 BBIL-AP BHARTI Airtel Ltd., IN 24560 2246 851 409 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 45090 2179 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 7452 10588 2881 AMAZON-02, US 11492 4628 306 499 CABLEONE, US 7155 3898 265 32 VIASAT-SP-BACKBONE, US 22773 3760 3060 341 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3559 1861 2546 AKAMAI-AS, US 6327 3516 1320 63 SHAW, CA 749 3029 50727 2287 DNIC-AS-00749, US 7018 2610 24148 1579 ATT-INTERNET4, US 30036 2597 371 288 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2559 3480 350 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 6926 1730 144 UNI2-AS, ES 9121 6836 1692 17 TTNET, TR 20940 4112 3400 182 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3978 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2950 2290 913 ROSTELECOM-AS, RU 9009 2625 252 1348 M247, RO 6849 2413 339 20 UKRTELNET, UA 34984 2240 357 614 TELLCOM-AS, TR 47331 2078 323 1581 TTNET, TR

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 10765 3340 611 Uninet S.A. de C.V., MX 10620 3471 510 838 Telmex Colombia S.A., CO 11830 2300 369 64 Instituto Costarricense de Electricidad 13999 2092 340 552 Mega Cable, S.A. de C.V., MX 28573 1335 2328 261 Claro NXT Telecomunicacoes Ltda, BR 6503 1295 338 521 Axtel, S.A.B. de C.V., MX 3816 1285 722 152 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 1088 180 469 Techtel LMDS Comunicaciones Interactiva 6147 1086 369 22 Telefonica del Peru S.A.A., PE 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 24863 1575 393 21 LINKdotNET-AS, EG 24835 1545 521 31 RAYA-AS, EG 36992 1350 1519 270 ETISALAT-MISR, EG 36903 1248 550 99 MT-MPLS, MA 29571 992 68 32 ORANGE-COTE-IVOIRE, CI 36935 816 520 42 Vodafone-, EG 6713 612 1863 34 IAM-AS, MA 15399 526 53 42 WANANCHI-, KE 37342 495 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 10765 3340 611 Uninet S.A. de C.V., MX 9808 9072 8884 50 CHINAMOBILE-CN China Mobile Communicati 16509 7452 10588 2881 AMAZON-02, US 12479 6926 1730 144 UNI2-AS, ES 9121 6836 1692 17 TTNET, TR 7545 5938 786 696 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4726 4192 75 ERX-CERNET-BKB China Education and Rese 11492 4628 306 499 CABLEONE, US 20940 4112 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 9072 9022 CHINAMOBILE-CN China Mobile Communications Grou 9121 6836 6819 TTNET, TR 12479 6926 6782 UNI2-AS, ES 7545 5938 5242 TPG-INTERNET-AP TPG Telecom Limited, AU 4538 4726 4651 ERX-CERNET-BKB China Education and Research Net 16509 7452 4571 AMAZON-02, US 11492 4628 4129 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 8551 3978 3940 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 4112 3930 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 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 25674 UNALLOCATED 8.19.146.0/24 3356 LEVEL3, US 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US

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 23.136.112.0/24 Origin: 54835 UNASSIGNED 23.136.112.0/24 Transit: 21559 OSNET, PR 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 23.181.240.0/24 Origin: 399613 UNASSIGNED 23.181.240.0/24 Transit: 11992 CENTENNIAL-, PR 27.100.7.0/24 Origin: 56096 UNASSIGNED 27.100.7.0/24 Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 41.57.124.0/22 Origin: 37442 UNASSIGNED 41.57.124.0/22 Transit: 37204 TELONE, ZW

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 /12:294 /13:589 /14:1202 /15:2045 /16:13500 /17:8353 /18:13983 /19:25176 /20:44382 /21:52209 /22:109905 /23:97805 /24:543197 /25:789 /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 9121 5982 6836 TTNET, TR 12479 5931 6926 UNI2-AS, ES 8151 4722 10765 Uninet S.A. de C.V., MX 11492 3534 4628 CABLEONE, US 8551 3442 3978 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3324 3516 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2988 3898 VIASAT-SP-BACKBONE, US 22773 2785 3760 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2276 2413 UKRTELNET, UA

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

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

1:1905 2:1014 3:167 4:5 5:4006 6:117 7:5 8:1599 9:1 11:173 12:1621 13:355 14:2377 15:278 16:69 17:359 18:349 20:239 21:4 22:188 23:5992 24:2476 25:6 27:2712 29:19 31:2459 32:94 34:7 35:92 36:1791 37:4485 38:3751 39:754 40:159 41:3940 42:1167 43:2259 44:298 45:16293 46:4205 47:375 49:1724 50:1922 51:244 52:1500 54:399 55:845 56:8 57:78 58:1792 59:1163 60:996 61:2404 62:2583 63:1969 64:5630 65:2335 66:4856 67:2982 68:1378 69:4160 70:1300 71:679 72:2994 74:2653 75:1473 76:600 77:2225 78:3962 79:3148 80:2037 81:1824 82:1503 83:1222 84:1443 85:3737 86:732 87:1916 88:2844 89:3430 90:549 91:7584 92:2065 93:2552 94:3538 95:4821 96:1352 97:348 98:1169 99:739 100:69 101:1067 102:2349 103:30359 104:4527 105:477 106:889 107:2538 108:898 109:4313 110:2020 111:3327 112:2051 113:1556 114:1529 115:2024 116:1898 117:2472 118:2324 119:1850 120:1724 121:1090 122:2563 123:2117 124:1554 125:2187 128:1265 129:951 130:977 131:2022 132:847 133:379 134:1909 135:289 136:882 137:902 138:2513 139:1515 140:1130 141:1472 142:1399 143:1406 144:1198 145:352 146:1876 147:1534 148:2262 149:1836 150:874 151:1137 152:1825 153:469 154:3847 155:1426 156:1618 157:1296 158:1039 159:2206 160:2565 161:1384 162:3500 163:1429 164:1688 165:1636 166:814 167:1712 168:3830 169:903 170:4538 171:850 172:3466 173:3109 174:1039 175:1154 176:3589 177:4771 178:3525 179:2118 180:2342 181:3330 182:3238 183:1923 184:2358 185:19849 186:4546 187:3957 188:4031 189:3421 190:8987 191:1448 192:10997 193:8743 194:7163 195:5070 196:2980 197:2475 198:6012 199:6059 200:7603 201:5820 202:10535 203:10053 204:4599 205:3484 206:3906 207:3419 208:4091 209:4799 210:4345 211:2437 212:4057 213:3557 214:1075 215:53 216:6515 217:2637 218:1290 219:576 220:2044 221:924 222:826 223:2006

End of report