Orbit

IPv4 Routing Table Report 08:00 +10GMT Fri 02 Sep, 2022

BGP Table (Global) as seen in London.

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

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

BGP routing table entries examined: 892211 Prefixes after maximum aggregation (per Origin AS): 339424 Deaggregation factor: 2.63 Unique aggregates announced (without unneeded subnets): 438605 Number of IPv4 prefixes with a valid ROA: 348323 Number of IPv4 prefixes with an invalid ROA: 1456 Number of IPv4 prefixes with no ROA: 542432 Total ASes present in the Internet Routing Table: 73408 Prefixes per ASN: 12.15 Origin-only ASes present in the Internet Routing Table: 63067 Origin ASes announcing only one prefix: 25993 Transit ASes present in the Internet Routing Table: 10341 Transit-only ASes present in the Internet Routing Table: 403 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 60 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 965 Number of instances of unregistered ASNs: 965 Number of 32-bit ASNs allocated by the RIRs: 40106 Number of 32-bit ASNs visible in the Routing Table: 33209 Prefixes from 32-bit ASNs in the Routing Table: 158775 Number of bogon 32-bit ASNs visible in the Routing Table: 4 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 512 Number of addresses announced to Internet: 3068035840 Equivalent to 182 /8s, 222 /16s and 131 /24s Percentage of available address space announced: 82.9 Percentage of allocated address space announced: 82.9 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: 299982

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

Prefixes being announced by APNIC Region ASes: 230674 Total APNIC prefixes after maximum aggregation: 66759 APNIC Deaggregation factor: 3.46 Prefixes being announced from the APNIC address blocks: 225848 Unique aggregates announced from the APNIC address blocks: 96258 APNIC Region origin ASes present in the Internet Routing Table: 12830 APNIC Prefixes per ASN: 17.60 APNIC Region origin ASes announcing only one prefix: 3716 APNIC Region transit ASes present in the Internet Routing Table: 1746 Average APNIC Region AS path length visible: 4.0 Max APNIC Region AS path length visible: 37 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8131 Number of APNIC addresses announced to Internet: 772844288 Equivalent to 46 /8s, 16 /16s and 171 /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: 263410 Total ARIN prefixes after maximum aggregation: 120537 ARIN Deaggregation factor: 2.19 Prefixes being announced from the ARIN address blocks: 263767 Unique aggregates announced from the ARIN address blocks: 127839 ARIN Region origin ASes present in the Internet Routing Table: 18994 ARIN Prefixes per ASN: 13.89 ARIN Region origin ASes announcing only one prefix: 6934 ARIN Region transit ASes present in the Internet Routing Table: 1857 Average ARIN Region AS path length visible: 4.2 Max ARIN Region AS path length visible: 35 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4585 Number of ARIN addresses announced to Internet: 1293536768 Equivalent to 77 /8s, 25 /16s and 206 /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: 252597 Total RIPE prefixes after maximum aggregation: 118190 RIPE Deaggregation factor: 2.14 Prefixes being announced from the RIPE address blocks: 249726 Unique aggregates announced from the RIPE address blocks: 153238 RIPE Region origin ASes present in the Internet Routing Table: 28161 RIPE Prefixes per ASN: 8.87 RIPE Region origin ASes announcing only one prefix: 12059 RIPE Region transit ASes present in the Internet Routing Table: 4016 Average RIPE Region AS path length visible: 4.6 Max RIPE Region AS path length visible: 40 Number of RIPE region 32-bit ASNs visible in the Routing Table: 10782 Number of RIPE addresses announced to Internet: 717193728 Equivalent to 42 /8s, 191 /16s and 130 /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: 116183 Total LACNIC prefixes after maximum aggregation: 27665 LACNIC Deaggregation factor: 4.20 Prefixes being announced from the LACNIC address blocks: 115849 Unique aggregates announced from the LACNIC address blocks: 48937 LACNIC Region origin ASes present in the Internet Routing Table: 10965 LACNIC Prefixes per ASN: 10.57 LACNIC Region origin ASes announcing only one prefix: 2693 LACNIC Region transit ASes present in the Internet Routing Table: 2213 Average LACNIC Region AS path length visible: 5.2 Max LACNIC Region AS path length visible: 48 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8701 Number of LACNIC addresses announced to Internet: 176338176 Equivalent to 10 /8s, 130 /16s and 181 /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: 28382 Total AfriNIC prefixes after maximum aggregation: 5537 AfriNIC Deaggregation factor: 5.13 Prefixes being announced from the AfriNIC address blocks: 36509 Unique aggregates announced from the AfriNIC address blocks: 11894 AfriNIC Region origin ASes present in the Internet Routing Table: 1679 AfriNIC Prefixes per ASN: 21.74 AfriNIC Region origin ASes announcing only one prefix: 591 AfriNIC Region transit ASes present in the Internet Routing Table: 327 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 60 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1010 Number of AfriNIC addresses announced to Internet: 107839488 Equivalent to 6 /8s, 109 /16s and 128 /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 9082 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5926 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3583 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3519 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3377 1877 67 VNPT-AS-VN VNPT Corp, VN 9498 2427 499 238 BBIL-AP BHARTI Airtel Ltd., IN 4766 2235 11123 595 KIXS-AS-KR Korea Telecom, KR 24560 2190 851 407 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 45090 2143 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2125 425 214 TATACOMM-AS TATA Communications formerl

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

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

ASN No of nets /20 equiv MaxAgg Description 16509 6974 10427 2773 AMAZON-02, US 11492 4537 301 580 CABLEONE, US 7155 3898 265 32 VIASAT-SP-BACKBONE, US 22773 3810 3064 351 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3488 1803 2514 AKAMAI-AS, US 6327 3455 1319 63 SHAW, CA 749 3035 50728 2293 DNIC-AS-00749, US 30036 2611 370 231 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2530 3387 364 GOOGLE-CLOUD-PLATFORM, US 209 2361 4936 404 CENTURYLINK-US-LEGACY-QWEST, US

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

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

ASN No of nets /20 equiv MaxAgg Description 12479 6887 1730 144 UNI2-AS, ES 20940 4052 3359 194 AKAMAI-ASN1, NL 8551 3997 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 39891 3874 226 44 ALJAWWALSTC-AS, SA 12389 2888 2290 909 ROSTELECOM-AS, RU 6849 2759 355 21 UKRTELNET, UA 9009 2590 251 1342 M247, GB 34984 2265 359 633 TELLCOM-AS, TR 58224 1761 928 505 TCI, IR 13188 1610 100 27 TRIOLAN, UA

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 10894 3394 558 Uninet S.A. de C.V., MX 10620 3495 515 789 Telmex Colombia S.A., CO 11830 2341 369 64 Instituto Costarricense de Electricidad 13999 1980 321 507 Mega Cable, S.A. de C.V., MX 28573 1361 2327 267 Claro NXT Telecomunicacoes Ltda, BR 6503 1288 338 520 Axtel, S.A.B. de C.V., MX 3816 1273 699 154 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1135 369 21 Telefonica del Peru S.A.A., PE 11664 1050 180 461 Techtel LMDS Comunicaciones Interactiva 26615 976 2466 43 TIM SA, BR

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1601 393 21 LINKdotNET-AS, EG 24835 1520 521 31 RAYA-AS, EG 36992 1325 1519 268 ETISALAT-MISR, EG 36903 1268 550 99 MT-MPLS, MA 29571 1000 68 38 ORANGE-COTE-IVOIRE, CI 36935 810 520 42 Vodafone-, EG 6713 611 1863 34 IAM-AS, MA 15399 521 52 39 WANANCHI-, KE 37342 481 32 1 MOVITEL, MZ 23889 400 232 16 MauritiusTelecom, MU

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 10894 3394 558 Uninet S.A. de C.V., MX 9808 9082 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 6974 10427 2773 AMAZON-02, US 12479 6887 1730 144 UNI2-AS, ES 7545 5926 789 694 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4537 301 580 CABLEONE, US 20940 4052 3359 194 AKAMAI-ASN1, NL 8551 3997 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7155 3898 265 32 VIASAT-SP-BACKBONE, US 39891 3874 226 44 ALJAWWALSTC-AS, SA

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

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

ASN No of nets Net Savings Description 9808 9082 9035 CHINAMOBILE-CN China Mobile Communications Grou 12479 6887 6743 UNI2-AS, ES 7545 5926 5232 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 6974 4201 AMAZON-02, US 8551 3997 3959 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 4537 3957 CABLEONE, US 7155 3898 3866 VIASAT-SP-BACKBONE, US 20940 4052 3858 AKAMAI-ASN1, NL 39891 3874 3830 ALJAWWALSTC-AS, SA 7552 3583 3563 VIETEL-AS-AP Viettel Group, VN

Complete listing at https://thyme.apnic.net/london/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 53775 UNALLOCATED 8.20.88.0/24 7029 WINDSTREAM, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US 54338 UNALLOCATED 8.33.241.0/24 6461 ZAYO-6461, US 18798 UNALLOCATED 8.40.106.0/24 6461 ZAYO-6461, US 394856 UNALLOCATED 8.40.216.0/24 3356 LEVEL3, US

Complete listing at https://thyme.apnic.net/london/data-badAS

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

Unassigned Network ASN Information AS Name 23.128.80.0/24 Origin: 397372 UNASSIGNED 23.128.80.0/24 Transit: 577 BACOM, CA 23.141.0.0/24 Origin: 395350 UNASSIGNED 23.141.0.0/24 Transit: 11426 TWC-11426-CAROLINAS, US 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 41.57.124.0/23 Origin: 37442 UNASSIGNED 41.57.124.0/23 Transit: 37204 TELONE, ZW

Complete listing at https://thyme.apnic.net/london/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 /10:38 /11:101 /12:298 /13:590 /14:1204 /15:2100 /16:13508 /17:8272 /18:13830 /19:24764 /20:43114 /21:50777 /22:107766 /23:95596 /24:530218 /25:0 /26:1 /27:0 /28:0 /29:1 /30:4 /31:0 /32:0

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

ASN No of nets Total ann. Description 12479 5874 6887 UNI2-AS, ES 8151 4627 10894 Uninet S.A. de C.V., MX 8551 3456 3997 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 11492 3454 4537 CABLEONE, US 6327 3265 3455 SHAW, CA 39891 3185 3874 ALJAWWALSTC-AS, SA 7155 2987 3898 VIASAT-SP-BACKBONE, US 22773 2831 3810 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2616 2759 UKRTELNET, UA 30036 2268 2611 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1940 2:1026 3:159 4:5 5:3867 6:115 7:6 8:1549 9:1 11:172 12:1638 13:342 14:2358 15:250 16:46 17:361 18:218 20:244 21:4 22:188 23:5912 24:2412 25:6 27:2656 29:19 31:2418 32:90 34:7 35:89 36:1875 37:4483 38:3463 39:723 40:154 41:3929 42:1130 43:2209 44:288 45:16073 46:4165 47:300 49:1713 50:1952 51:111 52:1462 54:386 55:837 56:8 57:61 58:1721 59:1107 60:979 61:2289 62:2531 63:1915 64:5567 65:2305 66:4850 67:2964 68:1206 69:4139 70:1302 71:679 72:3019 74:2631 75:1404 76:579 77:2261 78:1913 79:3130 80:2053 81:1654 82:1483 83:1212 84:1375 85:2945 86:737 87:1901 88:1176 89:3424 90:552 91:7646 92:2054 93:2527 94:3527 95:3884 96:1297 97:350 98:1027 99:720 100:77 101:1295 102:2293 103:29739 104:4559 105:470 106:887 107:2557 108:867 109:4321 110:2000 111:3286 112:2049 113:1476 114:1479 115:1985 116:1916 117:2477 118:2322 119:1821 120:1764 121:1010 122:2510 123:2078 124:1537 125:2074 128:1177 129:1025 130:996 131:2040 132:806 133:377 134:1931 135:300 136:860 137:874 138:2509 139:1507 140:944 141:1455 142:1336 143:1415 144:1195 145:341 146:1838 147:1508 148:2200 149:1795 150:862 151:1078 152:1869 153:466 154:3707 155:1451 156:1733 157:1274 158:1036 159:2191 160:2526 161:1325 162:3491 163:1392 164:1620 165:1646 166:753 167:1772 168:3796 169:868 170:4526 171:843 172:3340 173:3102 174:1021 175:1155 176:3606 177:4707 178:3573 179:2148 180:2366 181:3252 182:3198 183:1938 184:2364 185:19641 186:4555 187:3841 188:3972 189:3430 190:9026 191:1460 192:10965 193:8654 194:7100 195:5044 196:3051 197:2458 198:5934 199:6014 200:7561 201:5791 202:10108 203:10006 204:4509 205:3430 206:3705 207:3391 208:4034 209:4689 210:4153 211:2288 212:4033 213:3463 214:1117 215:66 216:6370 217:2632 218:1268 219:405 220:1753 221:945 222:660 223:1968

End of report