Orbit

IPv4 Routing Table Report 08:00 +10GMT Wed 28 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: 894412 Prefixes after maximum aggregation (per Origin AS): 340803 Deaggregation factor: 2.62 Unique aggregates announced (without unneeded subnets): 439625 Number of IPv4 prefixes with a valid ROA: 352151 Number of IPv4 prefixes with an invalid ROA: 1647 Number of IPv4 prefixes with no ROA: 540614 Total ASes present in the Internet Routing Table: 73539 Prefixes per ASN: 12.16 Origin-only ASes present in the Internet Routing Table: 63186 Origin ASes announcing only one prefix: 26016 Transit ASes present in the Internet Routing Table: 10353 Transit-only ASes present in the Internet Routing Table: 410 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 59 Max AS path prepend of ASN ( 37447) 57 Prefixes from unregistered ASNs in the Routing Table: 1072 Number of instances of unregistered ASNs: 1073 Number of 32-bit ASNs allocated by the RIRs: 40263 Number of 32-bit ASNs visible in the Routing Table: 33372 Prefixes from 32-bit ASNs in the Routing Table: 160128 Number of bogon 32-bit ASNs visible in the Routing Table: 7 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 539 Number of addresses announced to Internet: 3065577728 Equivalent to 182 /8s, 185 /16s and 1 /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: 300573

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

Prefixes being announced by APNIC Region ASes: 231394 Total APNIC prefixes after maximum aggregation: 66974 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 226297 Unique aggregates announced from the APNIC address blocks: 96281 APNIC Region origin ASes present in the Internet Routing Table: 12894 APNIC Prefixes per ASN: 17.55 APNIC Region origin ASes announcing only one prefix: 3718 APNIC Region transit ASes present in the Internet Routing Table: 1744 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 8197 Number of APNIC addresses announced to Internet: 773228032 Equivalent to 46 /8s, 22 /16s and 134 /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: 264224 Total ARIN prefixes after maximum aggregation: 121213 ARIN Deaggregation factor: 2.18 Prefixes being announced from the ARIN address blocks: 265067 Unique aggregates announced from the ARIN address blocks: 128244 ARIN Region origin ASes present in the Internet Routing Table: 18991 ARIN Prefixes per ASN: 13.96 ARIN Region origin ASes announcing only one prefix: 6956 ARIN Region transit ASes present in the Internet Routing Table: 1871 Average ARIN Region AS path length visible: 4.3 Max ARIN Region AS path length visible: 34 Number of ARIN region 32-bit ASNs visible in the Routing Table: 4598 Number of ARIN addresses announced to Internet: 1291418112 Equivalent to 76 /8s, 249 /16s and 122 /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: 252985 Total RIPE prefixes after maximum aggregation: 118509 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 250045 Unique aggregates announced from the RIPE address blocks: 153737 RIPE Region origin ASes present in the Internet Routing Table: 28189 RIPE Prefixes per ASN: 8.87 RIPE Region origin ASes announcing only one prefix: 12038 RIPE Region transit ASes present in the Internet Routing Table: 3998 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: 10827 Number of RIPE addresses announced to Internet: 716722944 Equivalent to 42 /8s, 184 /16s and 83 /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: 116152 Total LACNIC prefixes after maximum aggregation: 27733 LACNIC Deaggregation factor: 4.19 Prefixes being announced from the LACNIC address blocks: 115765 Unique aggregates announced from the LACNIC address blocks: 48971 LACNIC Region origin ASes present in the Internet Routing Table: 10973 LACNIC Prefixes per ASN: 10.55 LACNIC Region origin ASes announcing only one prefix: 2710 LACNIC Region transit ASes present in the Internet Routing Table: 2228 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: 8733 Number of LACNIC addresses announced to Internet: 176102144 Equivalent to 10 /8s, 127 /16s and 27 /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: 28585 Total AfriNIC prefixes after maximum aggregation: 5576 AfriNIC Deaggregation factor: 5.13 Prefixes being announced from the AfriNIC address blocks: 36699 Unique aggregates announced from the AfriNIC address blocks: 11958 AfriNIC Region origin ASes present in the Internet Routing Table: 1686 AfriNIC Prefixes per ASN: 21.77 AfriNIC Region origin ASes announcing only one prefix: 594 AfriNIC Region transit ASes present in the Internet Routing Table: 328 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 59 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 1017 Number of AfriNIC addresses announced to Internet: 107816704 Equivalent to 6 /8s, 109 /16s and 39 /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 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati 7545 5906 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3588 1330 20 VIETEL-AS-AP Viettel Group, VN 7713 3513 1042 61 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 3383 1877 66 VNPT-AS-VN VNPT Corp, VN 9498 2448 499 237 BBIL-AP BHARTI Airtel Ltd., IN 24560 2231 851 413 AIRTELBROADBAND-AS-AP Bharti Airtel Ltd 4766 2229 11251 597 KIXS-AS-KR Korea Telecom, KR 45090 2143 1438 79 TENCENT-NET-AP Shenzhen Tencent Compute 4755 2128 425 216 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 7265 10548 2843 AMAZON-02, US 11492 4564 302 592 CABLEONE, US 7155 3898 265 32 VIASAT-SP-BACKBONE, US 22773 3775 3064 344 ASN-CXA-ALL-CCI-22773-RDC, US 16625 3530 1841 2535 AKAMAI-AS, US 6327 3488 1319 64 SHAW, CA 749 3033 50728 2291 DNIC-AS-00749, US 30036 2603 368 272 MEDIACOM-ENTERPRISE-BUSINESS, US 396982 2546 3388 378 GOOGLE-CLOUD-PLATFORM, US 209 2349 4935 396 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 6908 1730 144 UNI2-AS, ES 20940 4061 3360 193 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3990 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2890 2290 912 ROSTELECOM-AS, RU 9009 2608 252 1342 M247, GB 6849 2554 339 20 UKRTELNET, UA 34984 2258 358 634 TELLCOM-AS, TR 58224 1796 936 540 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 10996 3392 559 Uninet S.A. de C.V., MX 10620 3484 513 829 Telmex Colombia S.A., CO 11830 2311 369 65 Instituto Costarricense de Electricidad 13999 2010 328 515 Mega Cable, S.A. de C.V., MX 28573 1348 2328 264 Claro NXT Telecomunicacoes Ltda, BR 6503 1292 338 520 Axtel, S.A.B. de C.V., MX 3816 1278 708 147 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 1140 369 21 Telefonica del Peru S.A.A., PE 11664 1056 178 465 Techtel LMDS Comunicaciones Interactiva 26615 987 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 1570 393 21 LINKdotNET-AS, EG 24835 1520 521 31 RAYA-AS, EG 36992 1349 1519 270 ETISALAT-MISR, EG 36903 1268 550 99 MT-MPLS, MA 29571 996 68 32 ORANGE-COTE-IVOIRE, CI 36935 814 520 42 Vodafone-, EG 6713 611 1863 34 IAM-AS, MA 15399 523 53 41 WANANCHI-, KE 37342 489 32 1 MOVITEL, MZ 23889 401 232 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 10996 3392 559 Uninet S.A. de C.V., MX 9808 9060 8883 47 CHINAMOBILE-CN China Mobile Communicati 16509 7265 10548 2843 AMAZON-02, US 12479 6908 1730 144 UNI2-AS, ES 7545 5906 786 698 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4564 302 592 CABLEONE, US 20940 4061 3360 193 AKAMAI-ASN1, NL 39891 4010 234 47 ALJAWWALSTC-AS, SA 8551 3990 374 38 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 7155 3898 265 32 VIASAT-SP-BACKBONE, US

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

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

ASN No of nets Net Savings Description 9808 9060 9013 CHINAMOBILE-CN China Mobile Communications Grou 12479 6908 6764 UNI2-AS, ES 7545 5906 5208 TPG-INTERNET-AP TPG Telecom Limited, AU 16509 7265 4422 AMAZON-02, US 11492 4564 3972 CABLEONE, US 39891 4010 3963 ALJAWWALSTC-AS, SA 8551 3990 3952 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 20940 4061 3868 AKAMAI-ASN1, NL 7155 3898 3866 VIASAT-SP-BACKBONE, US 7552 3588 3568 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 25674 UNALLOCATED 8.12.76.0/24 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 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 46887 LIGHTOWER, US 394936 UNALLOCATED 8.33.224.0/24 22442 HOU-PHONOSCOPE, US

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

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

Unassigned Network ASN Information AS Name 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 41.57.124.0/24 Origin: 37442 UNASSIGNED 41.57.124.0/24 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 /12:297 /13:586 /14:1193 /15:2091 /16:13449 /17:8258 /18:13765 /19:24717 /20:43097 /21:50889 /22:107998 /23:95810 /24:532087 /25:0 /26:1 /27:1 /28:0 /29:1 /30:4 /31:0 /32:0

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

ASN No of nets Total ann. Description 12479 5912 6908 UNI2-AS, ES 8151 4739 10996 Uninet S.A. de C.V., MX 11492 3484 4564 CABLEONE, US 8551 3454 3990 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 6327 3297 3488 SHAW, CA 39891 3193 4010 ALJAWWALSTC-AS, SA 7155 2987 3898 VIASAT-SP-BACKBONE, US 22773 2802 3775 ASN-CXA-ALL-CCI-22773-RDC, US 6849 2411 2554 UKRTELNET, UA 30036 2261 2603 MEDIACOM-ENTERPRISE-BUSINESS, US

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

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

1:1896 2:1017 3:163 4:5 5:3911 6:116 7:6 8:1545 9:1 11:173 12:1627 13:340 14:2358 15:265 16:68 17:361 18:324 20:237 21:4 22:188 23:5949 24:2452 25:6 27:2664 29:19 31:2436 32:91 34:7 35:89 36:1886 37:4490 38:3552 39:751 40:152 41:3919 42:1169 43:2224 44:294 45:16116 46:4161 47:331 48:1 49:1721 50:1924 51:242 52:1495 54:388 55:937 56:8 57:76 58:1725 59:1109 60:985 61:2352 62:2544 63:1918 64:5589 65:2310 66:4843 67:2964 68:1200 69:4162 70:1309 71:680 72:2983 74:2640 75:1485 76:592 77:2277 78:1860 79:3137 80:2058 81:1642 82:1509 83:1208 84:1414 85:2951 86:728 87:1914 88:1168 89:3393 90:552 91:7580 92:2050 93:2543 94:3529 95:3825 96:1327 97:345 98:1035 99:736 100:75 101:1295 102:2309 103:30023 104:4554 105:472 106:887 107:2534 108:892 109:4306 110:1990 111:3271 112:2039 113:1478 114:1503 115:1980 116:1886 117:2486 118:2325 119:1826 120:1707 121:1016 122:2534 123:2099 124:1516 125:2100 128:1169 129:986 130:957 131:2023 132:807 133:378 134:1893 135:291 136:804 137:882 138:2518 139:1509 140:1010 141:1460 142:1338 143:1399 144:1195 145:346 146:1848 147:1521 148:2211 149:1814 150:867 151:1105 152:1933 153:468 154:3809 155:1425 156:1694 157:1292 158:1036 159:2196 160:2529 161:1357 162:3491 163:1397 164:1667 165:1649 166:783 167:1737 168:3783 169:871 170:4529 171:846 172:3366 173:3110 174:1018 175:1164 176:3612 177:4741 178:3568 179:2143 180:2365 181:3249 182:3195 183:1926 184:2358 185:19738 186:4553 187:3909 188:3997 189:3475 190:8959 191:1427 192:10967 193:8700 194:7135 195:5041 196:3046 197:2462 198:5926 199:6015 200:7582 201:5797 202:10138 203:10004 204:4514 205:3475 206:3805 207:3371 208:4035 209:4719 210:4116 211:2324 212:4039 213:3550 214:1115 215:55 216:6405 217:2631 218:1267 219:406 220:1775 221:921 222:656 223:1970

End of report