Orbit

Routing Table Report 08:00 +10GMT Fri 31 Jul, 2020

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

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

BGP routing table entries examined: 805935 Prefixes after maximum aggregation (per Origin AS): 310870 Deaggregation factor: 2.59 Unique aggregates announced (without unneeded subnets): 393296 Total ASes present in the Internet Routing Table: 68644 Prefixes per ASN: 11.74 Origin-only ASes present in the Internet Routing Table: 59209 Origin ASes announcing only one prefix: 24593 Transit ASes present in the Internet Routing Table: 9435 Transit-only ASes present in the Internet Routing Table: 286 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 43 Max AS path prepend of ASN ( 22394) 38 Prefixes from unregistered ASNs in the Routing Table: 877 Number of instances of unregistered ASNs: 884 Number of 32-bit ASNs allocated by the RIRs: 32749 Number of 32-bit ASNs visible in the Routing Table: 26944 Prefixes from 32-bit ASNs in the Routing Table: 123615 Number of bogon 32-bit ASNs visible in the Routing Table: 28 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 508 Number of addresses announced to Internet: 2844119808 Equivalent to 169 /8s, 133 /16s and 211 /24s Percentage of available address space announced: 76.8 Percentage of allocated address space announced: 76.8 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: 272048

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

Prefixes being announced by APNIC Region ASes: 205888 Total APNIC prefixes after maximum aggregation: 61906 APNIC Deaggregation factor: 3.33 Prefixes being announced from the APNIC address blocks: 199800 Unique aggregates announced from the APNIC address blocks: 85933 APNIC Region origin ASes present in the Internet Routing Table: 10662 APNIC Prefixes per ASN: 18.74 APNIC Region origin ASes announcing only one prefix: 3004 APNIC Region transit ASes present in the Internet Routing Table: 1553 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 27 Number of APNIC region 32-bit ASNs visible in the Routing Table: 5798 Number of APNIC addresses announced to Internet: 767916032 Equivalent to 45 /8s, 197 /16s and 120 /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, 131072-141625 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: 238885 Total ARIN prefixes after maximum aggregation: 109938 ARIN Deaggregation factor: 2.17 Prefixes being announced from the ARIN address blocks: 236124 Unique aggregates announced from the ARIN address blocks: 115644 ARIN Region origin ASes present in the Internet Routing Table: 18510 ARIN Prefixes per ASN: 12.76 ARIN Region origin ASes announcing only one prefix: 6774 ARIN Region transit ASes present in the Internet Routing Table: 1845 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 42 Number of ARIN region 32-bit ASNs visible in the Routing Table: 3334 Number of ARIN addresses announced to Internet: 1082262528 Equivalent to 64 /8s, 130 /16s and 4 /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, 393216-399260 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: 228242 Total RIPE prefixes after maximum aggregation: 108410 RIPE Deaggregation factor: 2.11 Prefixes being announced from the RIPE address blocks: 224462 Unique aggregates announced from the RIPE address blocks: 134909 RIPE Region origin ASes present in the Internet Routing Table: 27233 RIPE Prefixes per ASN: 8.24 RIPE Region origin ASes announcing only one prefix: 11783 RIPE Region transit ASes present in the Internet Routing Table: 3740 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: 9352 Number of RIPE addresses announced to Internet: 709317120 Equivalent to 42 /8s, 71 /16s and 82 /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: 108699 Total LACNIC prefixes after maximum aggregation: 25156 LACNIC Deaggregation factor: 4.32 Prefixes being announced from the LACNIC address blocks: 109865 Unique aggregates announced from the LACNIC address blocks: 47027 LACNIC Region origin ASes present in the Internet Routing Table: 10161 LACNIC Prefixes per ASN: 10.81 LACNIC Region origin ASes announcing only one prefix: 2543 LACNIC Region transit ASes present in the Internet Routing Table: 1902 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 43 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 7749 Number of LACNIC addresses announced to Internet: 174668544 Equivalent to 10 /8s, 105 /16s and 59 /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: 23344 Total AfriNIC prefixes after maximum aggregation: 4769 AfriNIC Deaggregation factor: 4.89 Prefixes being announced from the AfriNIC address blocks: 35176 Unique aggregates announced from the AfriNIC address blocks: 9362 AfriNIC Region origin ASes present in the Internet Routing Table: 1416 AfriNIC Prefixes per ASN: 24.84 AfriNIC Region origin ASes announcing only one prefix: 489 AfriNIC Region transit ASes present in the Internet Routing Table: 277 Average AfriNIC Region AS path length visible: 4.2 Max AfriNIC Region AS path length visible: 29 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 711 Number of AfriNIC addresses announced to Internet: 109506816 Equivalent to 6 /8s, 134 /16s and 241 /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 5523 743 652 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 3442 1330 21 VIETEL-AS-AP Viettel Group, VN 45899 3162 1836 108 VNPT-AS-VN VNPT Corp, VN 7713 2723 828 549 TELKOMNET-AS-AP PT Telekomunikasi Indon 9808 2527 9043 60 CMNET-GD Guangdong Mobile Communication 9498 2289 450 226 BBIL-AP BHARTI Airtel Ltd., IN 4755 2140 441 193 TATACOMM-AS TATA Communications formerl 4766 2117 11102 550 KIXS-AS-KR Korea Telecom, KR 9394 2040 4913 16 CTTNET China TieTong Telecommunications 9829 1868 1324 44 BSNL-NIB National Internet Backbone, IN

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 4501 302 629 CABLEONE, US 16509 4061 8166 1836 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3609 2979 169 ASN-CXA-ALL-CCI-22773-RDC, US 6327 3346 1323 84 SHAW, CA 16625 3104 1644 2232 AKAMAI-AS, US 209 2459 5064 523 CENTURYLINK-US-LEGACY-QWEST, US 26484 2444 153 339 IKGUL-26484, US 30036 2429 364 160 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 2308 2981 1624 FRONTIER-FRTR, 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 5958 1652 135 UNI2-AS, ES 8551 3230 379 45 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 3109 2221 1024 AKAMAI-ASN1, EU 39891 2880 171 20 ALJAWWALSTC-AS, SA 12389 2537 2264 766 ROSTELECOM-AS, RU 47331 2207 426 1634 TTNET, TR 34984 2169 354 567 TELLCOM-AS, TR 9009 2112 218 1146 M247, GB 13188 1609 100 35 TRIOLAN, UA 61317 1365 158 595 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 7299 3306 602 Uninet S.A. de C.V., MX 10620 3364 530 528 Telmex Colombia S.A., CO 11830 2578 369 63 Instituto Costarricense de Electricidad 6503 1705 325 381 Axtel, S.A.B. de C.V., MX 7303 1493 962 256 Telecom Argentina S.A., AR 13999 1406 497 364 Mega Cable, S.A. de C.V., MX 28573 1393 2242 215 CLARO S.A., BR 6147 1128 379 39 Telefonica del Peru S.A.A., PE 3816 1121 569 149 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 957 111 69 Alestra, S. de R.L. de C.V., MX

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 1493 393 22 LINKdotNET-AS, EG 24835 1122 474 23 RAYA-AS, EG 36992 1116 1539 76 ETISALAT-MISR, EG 36903 917 480 93 MT-MPLS, MA 29571 629 68 11 ORANGE-COTE-IVOIRE, CI 6713 552 1863 34 IAM-AS, MA 15399 492 45 12 WANANCHI-, KE 37342 482 32 1 MOVITEL, MZ 36935 461 522 41 Vodafone-, EG 23889 344 231 15 MauritiusTelecom, MU

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 7299 3306 602 Uninet S.A. de C.V., MX 12479 5958 1652 135 UNI2-AS, ES 7545 5523 743 652 TPG-INTERNET-AP TPG Telecom Limited, AU 11492 4501 302 629 CABLEONE, US 16509 4061 8166 1836 AMAZON-02, US 7155 4034 264 32 VIASAT-SP-BACKBONE, US 22773 3609 2979 169 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3442 1330 21 VIETEL-AS-AP Viettel Group, VN 10620 3364 530 528 Telmex Colombia S.A., CO 6327 3346 1323 84 SHAW, CA

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 5958 5823 UNI2-AS, ES 7545 5523 4871 TPG-INTERNET-AP TPG Telecom Limited, AU 7155 4034 4002 VIASAT-SP-BACKBONE, US 11492 4501 3872 CABLEONE, US 22773 3609 3440 ASN-CXA-ALL-CCI-22773-RDC, US 7552 3442 3421 VIETEL-AS-AP Viettel Group, VN 6327 3346 3262 SHAW, CA 8551 3230 3185 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 3162 3054 VNPT-AS-VN VNPT Corp, VN 39891 2880 2860 ALJAWWALSTC-AS, SA

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 22357 UNALLOCATED 8.7.108.0/24 3356 LEVEL3, US 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 62485 UNALLOCATED 8.23.229.0/24 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

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

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

Unassigned Network ASN Information AS Name 23.148.177.0/24 Origin: 62809 EXPOHL, US Transit: 6939 HURRICANE, 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 27.126.156.0/22 Origin: 55827 UNASSIGNED Transit: 9930 TTNET-MY TIME dotCom Berhad No. 14, Jala 27.126.158.0/23 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 /8:9 /9:11 /10:37 /11:100 /12:286 /13:573 /14:1173 /15:1922 /16:13353 /17:8184 /18:13836 /19:25481 /20:39404 /21:48627 /22:100929 /23:83189 /24:468821 /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 4979 5958 UNI2-AS, ES 11492 3553 4501 CABLEONE, US 6327 3142 3346 SHAW, CA 7155 3122 4034 VIASAT-SP-BACKBONE, US 22773 2795 3609 ASN-CXA-ALL-CCI-22773-RDC, US 8551 2689 3230 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 8151 2491 7299 Uninet S.A. de C.V., MX 39891 2417 2880 ALJAWWALSTC-AS, SA 30036 2173 2429 MEDIACOM-ENTERPRISE-BUSINESS, US 5650 1994 2308 FRONTIER-FRTR, US

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

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

1:1555 2:1161 3:31 4:17 5:3402 6:52 8:1433 9:1 11:1 12:1789 13:519 14:2268 15:72 16:8 17:293 18:83 20:108 23:3801 24:2320 25:3 27:2535 31:2163 32:114 34:1 35:40 36:972 37:3322 38:1873 39:444 40:126 41:3679 42:556 43:2088 44:208 45:14605 46:3706 47:317 49:1473 50:1602 51:90 52:1102 54:228 55:692 56:6 57:56 58:1641 59:1083 60:773 61:2229 62:2133 63:1995 64:5200 65:2339 66:5037 67:2875 68:1177 69:4017 70:1396 71:677 72:2886 74:2572 75:1455 76:660 77:1934 78:2015 79:2409 80:2018 81:1660 82:1338 83:1065 84:1217 85:2751 86:537 87:1738 88:1413 89:2802 90:320 91:7107 92:1547 93:2503 94:2740 95:3484 96:1233 97:337 98:923 99:977 100:70 101:977 102:1022 103:23824 104:3493 105:401 106:881 107:2056 108:712 109:3705 110:1823 111:1993 112:1635 113:1270 114:1296 115:1806 116:1742 117:2087 118:2024 119:1676 120:795 121:976 122:2422 123:1984 124:1555 125:1976 128:1310 129:1207 130:673 131:1876 132:756 133:306 134:1365 135:297 136:615 137:853 138:2230 139:1013 140:700 141:1059 142:930 143:1237 144:1101 145:368 146:1356 147:1015 148:2113 149:1225 150:762 151:1046 152:1489 153:418 154:4560 155:1124 156:3060 157:1112 158:864 159:1962 160:1927 161:1051 162:3103 163:868 164:1522 165:1297 166:553 167:1619 168:3519 169:590 170:4266 171:783 172:1955 173:2589 174:981 175:1035 176:2586 177:4692 178:2700 179:1560 180:2244 181:2531 182:3059 183:1131 184:2432 185:16643 186:3880 187:2930 188:3272 189:2559 190:8853 191:1385 192:10383 193:7563 194:6242 195:4403 196:3195 197:2027 198:6097 199:5943 200:7248 201:5205 202:10093 203:10116 204:4526 205:3078 206:3115 207:3237 208:4036 209:4509 210:3733 211:1899 212:3411 213:3133 214:1158 215:62 216:6069 217:2417 218:817 219:423 220:2007 221:907 222:803 223:1520

End of report