Orbit

Routing Table Report 08:00 +10GMT Sat 30 Jan, 2021

Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/london/

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

BGP routing table entries examined: 819734 Prefixes after maximum aggregation (per Origin AS): 315488 Deaggregation factor: 2.60 Unique aggregates announced (without unneeded subnets): 401082 Total ASes present in the Internet Routing Table: 70190 Prefixes per ASN: 11.68 Origin-only ASes present in the Internet Routing Table: 60540 Origin ASes announcing only one prefix: 24975 Transit ASes present in the Internet Routing Table: 9650 Transit-only ASes present in the Internet Routing Table: 310 Average AS path length visible in the Internet Routing Table: 4.1 Max AS path length visible: 31 Max AS path prepend of ASN ( 45582) 27 Prefixes from unregistered ASNs in the Routing Table: 885 Number of instances of unregistered ASNs: 908 Number of 32-bit ASNs allocated by the RIRs: 34869 Number of 32-bit ASNs visible in the Routing Table: 28843 Prefixes from 32-bit ASNs in the Routing Table: 130088 Number of bogon 32-bit ASNs visible in the Routing Table: 40 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 702 Number of addresses announced to Internet: 2918016000 Equivalent to 173 /8s, 237 /16s and 100 /24s Percentage of available address space announced: 78.8 Percentage of allocated address space announced: 78.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.5 Total number of prefixes smaller than registry allocations: 278303

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

Prefixes being announced by APNIC Region ASes: 208051 Total APNIC prefixes after maximum aggregation: 62892 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 203862 Unique aggregates announced from the APNIC address blocks: 87733 APNIC Region origin ASes present in the Internet Routing Table: 11085 APNIC Prefixes per ASN: 18.39 APNIC Region origin ASes announcing only one prefix: 3179 APNIC Region transit ASes present in the Internet Routing Table: 1567 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 31 Number of APNIC region 32-bit ASNs visible in the Routing Table: 6286 Number of APNIC addresses announced to Internet: 777940736 Equivalent to 46 /8s, 94 /16s and 111 /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, 131072-143673 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: 242067 Total ARIN prefixes after maximum aggregation: 111637 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 242581 Unique aggregates announced from the ARIN address blocks: 116108 ARIN Region origin ASes present in the Internet Routing Table: 18652 ARIN Prefixes per ASN: 13.01 ARIN Region origin ASes announcing only one prefix: 6795 ARIN Region transit ASes present in the Internet Routing Table: 1874 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3675 Number of ARIN addresses announced to Internet: 1148094720 Equivalent to 68 /8s, 110 /16s and 137 /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: 232287 Total RIPE prefixes after maximum aggregation: 108947 RIPE Deaggregation factor: 2.13 Prefixes being announced from the RIPE address blocks: 228217 Unique aggregates announced from the RIPE address blocks: 138339 RIPE Region origin ASes present in the Internet Routing Table: 27662 RIPE Prefixes per ASN: 8.25 RIPE Region origin ASes announcing only one prefix: 11901 RIPE Region transit ASes present in the Internet Routing Table: 3784 Average RIPE Region AS path length visible: 3.8 Max RIPE Region AS path length visible: 28 Number of RIPE region 32-bit ASNs visible in the Routing Table: 9871 Number of RIPE addresses announced to Internet: 709643520 Equivalent to 42 /8s, 76 /16s and 77 /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: 111799 Total LACNIC prefixes after maximum aggregation: 26396 LACNIC Deaggregation factor: 4.24 Prefixes being announced from the LACNIC address blocks: 112946 Unique aggregates announced from the LACNIC address blocks: 48185 LACNIC Region origin ASes present in the Internet Routing Table: 10645 LACNIC Prefixes per ASN: 10.61 LACNIC Region origin ASes announcing only one prefix: 2609 LACNIC Region transit ASes present in the Internet Routing Table: 2004 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 31 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 8246 Number of LACNIC addresses announced to Internet: 174137600 Equivalent to 10 /8s, 97 /16s and 33 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-272796 + 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: 24645 Total AfriNIC prefixes after maximum aggregation: 4902 AfriNIC Deaggregation factor: 5.03 Prefixes being announced from the AfriNIC address blocks: 31426 Unique aggregates announced from the AfriNIC address blocks: 10070 AfriNIC Region origin ASes present in the Internet Routing Table: 1438 AfriNIC Prefixes per ASN: 21.85 AfriNIC Region origin ASes announcing only one prefix: 491 AfriNIC Region transit ASes present in the Internet Routing Table: 281 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 26 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 765 Number of AfriNIC addresses announced to Internet: 107698688 Equivalent to 6 /8s, 107 /16s and 90 /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 7545 5707 777 654 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 7713 3217 933 529 TELKOMNET-AS-AP PT Telekomunikasi Indon 45899 2873 1896 55 VNPT-AS-VN VNPT Corp, VN 9808 2625 9044 57 CMNET-GD Guangdong Mobile Communication 9498 2304 482 230 BBIL-AP BHARTI Airtel Ltd., IN 4766 2221 11104 564 KIXS-AS-KR Korea Telecom, KR 4755 2136 441 190 TATACOMM-AS TATA Communications formerl 45090 2075 1045 64 CNNIC-TENCENT-NET-AP Shenzhen Tencent C 9394 2040 4913 16 CTTNET China TieTong Telecommunications

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

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

ASN No of nets /20 equiv MaxAgg Description 11492 4773 317 714 CABLEONE, US 16509 4732 9085 2152 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3790 2993 220 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3328 1317 72 SHAW, CA 16625 3248 1699 2317 AKAMAI-AS, US 209 2520 5058 505 CENTURYLINK-US-LEGACY-QWEST, US 30036 2500 369 126 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2355 3000 1642 FRONTIER-FRTR, US 5972 2181 437 779 DNIC-ASBLK-05800-06055, US

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

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

ASN No of nets /20 equiv MaxAgg Description 12479 6260 1700 146 UNI2-AS, ES 39891 3459 195 22 ALJAWWALSTC-AS, SA 20940 3338 3359 182 AKAMAI-ASN1, NL 8551 3198 379 44 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 12389 2843 2282 889 ROSTELECOM-AS, RU 9009 2314 234 1248 M247, GB 34984 2175 354 578 TELLCOM-AS, TR 13188 1611 100 23 TRIOLAN, UA 58224 1504 869 549 TCI, IR 61317 1409 202 666 ASDETUK http://www.heficed.com, GB

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 8155 3403 590 Uninet S.A. de C.V., MX 10620 3403 526 602 Telmex Colombia S.A., CO 11830 2565 369 63 Instituto Costarricense de Electricidad 13999 1621 433 414 Mega Cable, S.A. de C.V., MX 6503 1441 311 476 Axtel, S.A.B. de C.V., MX 7303 1439 911 263 Telecom Argentina S.A., AR 28573 1362 2259 219 CLARO S.A., BR 6147 1148 379 39 Telefonica del Peru S.A.A., PE 3816 1141 559 142 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11664 994 211 412 Techtel LMDS Comunicaciones Interactiva

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

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

ASN No of nets /20 equiv MaxAgg Description 24863 1578 393 21 LINKdotNET-AS, EG 24835 1292 480 28 RAYA-AS, EG 36992 1184 1537 169 ETISALAT-MISR, EG 36903 978 510 101 MT-MPLS, MA 29571 702 68 11 ORANGE-COTE-IVOIRE, CI 6713 532 1863 34 IAM-AS, MA 37342 486 32 1 MOVITEL, MZ 36935 478 522 40 Vodafone-, EG 23889 454 232 16 MauritiusTelecom, MU 15399 440 46 16 WANANCHI-, KE

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

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

ASN No of nets /20 equiv MaxAgg Description 8151 8155 3403 590 Uninet S.A. de C.V., MX 12479 6260 1700 146 UNI2-AS, ES 7545 5707 777 654 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4773 317 714 CABLEONE, US 16509 4732 9085 2152 AMAZON-02, US 7155 4036 264 32 VIASAT-SP-BACKBONE, US 22773 3790 2993 220 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 1330 19 VIETEL-AS-AP Viettel Group, VN 39891 3459 195 22 ALJAWWALSTC-AS, SA 10620 3403 526 602 Telmex Colombia S.A., CO

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

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

ASN No of nets Net Savings Description 12479 6260 6114 UNI2-AS, ES 7545 5707 5053 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4773 4059 CABLEONE, US 7155 4036 4004 VIASAT-SP-BACKBONE, US 22773 3790 3570 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3559 3540 VIETEL-AS-AP Viettel Group, VN 39891 3459 3437 ALJAWWALSTC-AS, SA 6327 3328 3256 SHAW, CA 20940 3338 3156 AKAMAI-ASN1, NL 8551 3198 3154 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo

Complete listing at http://thyme.rand.apnic.net/london/data-CIDRnet

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

Bad AS Designation Net Originated Transit AS Transit AS Name 16589 UNALLOCATED 8.20.241.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.243.0/24 23393 NUCDN, US 16589 UNALLOCATED 8.20.247.0/24 23393 NUCDN, US 62828 UNALLOCATED 8.21.130.0/24 3356 LEVEL3, US 393266 UNALLOCATED 8.23.52.0/24 174 COGENT-174, US 18604 UNALLOCATED 8.25.204.0/24 3356 LEVEL3, US 16589 UNALLOCATED 8.26.56.0/24 23393 NUCDN, US 32985 UNALLOCATED 8.28.31.0/24 3356 LEVEL3, US 394936 UNALLOCATED 8.33.224.0/24 174 COGENT-174, US 23061 UNALLOCATED 8.39.119.0/24 3356 LEVEL3, US

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

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

Unassigned Network ASN Information AS Name 23.141.0.0/24 Origin: 395350 UNASSIGNED Transit: 11426 TWC-11426-CAROLINAS, US 23.142.80.0/24 Origin: 397881 STINGERS, US Transit: 398481 REDMERCURY, US 23.226.240.0/20 Origin: 40430 UNASSIGNED Transit: 174 COGENT-174, US 27.100.7.0/24 Origin: 56096 UNASSIGNED Transit: 45455 TH-2S1N-AP Two S One N Co Ltd, Internet 27.126.156.0/23 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala

Complete listing at http://thyme.rand.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 /8:11 /9:13 /10:39 /11:102 /12:293 /13:579 /14:1178 /15:1917 /16:13444 /17:8162 /18:13539 /19:25174 /20:39577 /21:48867 /22:102438 /23:86566 /24:477835 /25:0 /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 5227 6260 UNI2-AS, ES 11492 3829 4773 CABLEONE, US 6327 3134 3328 SHAW, CA 7155 3124 4036 VIASAT-SP-BACKBONE, US 22773 2878 3790 ASN-CXA-ALL-CCI-22773-RDC, US 39891 2801 3459 ALJAWWALSTC-AS, SA 8151 2766 8155 Uninet S.A. de C.V., MX 8551 2660 3198 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 30036 2225 2500 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2010 2355 FRONTIER-FRTR, US

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

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

1:1604 2:1190 3:86 4:18 5:3578 6:65 7:5 8:1455 9:1 11:36 12:1755 13:348 14:2355 15:75 16:15 17:313 18:94 20:112 22:188 23:4236 24:2358 25:3 27:2351 31:2184 32:103 34:2 35:39 36:1078 37:3605 38:2038 39:470 40:144 41:3778 42:599 43:2062 44:231 45:14796 46:3637 47:320 49:1589 50:1696 51:97 52:1172 54:218 55:778 56:6 57:58 58:1640 59:1037 60:820 61:2225 62:2215 63:1981 64:5230 65:2385 66:5119 67:2933 68:1170 69:4076 70:1393 71:684 72:3070 74:2573 75:1474 76:694 77:2016 78:1722 79:2452 80:1797 81:1515 82:1272 83:1103 84:1239 85:2615 86:612 87:1797 88:984 89:2855 90:386 91:7235 92:1605 93:2532 94:2889 95:3468 96:1233 97:343 98:978 99:978 100:75 101:1027 102:1270 103:24960 104:3651 105:415 106:721 107:2199 108:673 109:3812 110:1872 111:2315 112:1673 113:1256 114:1400 115:1842 116:1767 117:2133 118:2135 119:1774 120:910 121:981 122:2278 123:2138 124:1591 125:1977 128:1266 129:1167 130:785 131:2020 132:748 133:319 134:1536 135:285 136:700 137:894 138:2284 139:1151 140:731 141:1166 142:1045 143:1236 144:1209 145:341 146:1372 147:1205 148:2203 149:1247 150:748 151:1200 152:1543 153:453 154:2166 155:1224 156:1404 157:1156 158:916 159:2043 160:2054 161:1083 162:3200 163:982 164:1420 165:1295 166:592 167:1760 168:3561 169:638 170:4354 171:765 172:2060 173:2930 174:977 175:1043 176:2933 177:4392 178:2857 179:1866 180:2243 181:2603 182:3122 183:1415 184:2463 185:17777 186:4130 187:3043 188:3269 189:2738 190:9157 191:1379 192:10600 193:7892 194:6472 195:4601 196:3067 197:2124 198:5984 199:5954 200:7353 201:5292 202:10051 203:10027 204:4603 205:3265 206:3365 207:3297 208:3991 209:4577 210:3920 211:2026 212:3570 213:3276 214:1198 215:61 216:6148 217:2499 218:847 219:434 220:2030 221:918 222:781 223:1617

End of report