Orbit

Routing Table Report 08:00 +10GMT Wed 31 Oct, 2018

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

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

BGP routing table entries examined: 720887 Prefixes after maximum aggregation (per Origin AS): 280335 Deaggregation factor: 2.57 Unique aggregates announced (without unneeded subnets): 349823 Total ASes present in the Internet Routing Table: 62278 Prefixes per ASN: 11.58 Origin-only ASes present in the Internet Routing Table: 53612 Origin ASes announcing only one prefix: 23376 Transit ASes present in the Internet Routing Table: 8666 Transit-only ASes present in the Internet Routing Table: 266 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 36 Max AS path prepend of ASN ( 30873) 34 Prefixes from unregistered ASNs in the Routing Table: 3126 Number of instances of unregistered ASNs: 3132 Number of 32-bit ASNs allocated by the RIRs: 24656 Number of 32-bit ASNs visible in the Routing Table: 19961 Prefixes from 32-bit ASNs in the Routing Table: 84791 Number of bogon 32-bit ASNs visible in the Routing Table: 34 Special use prefixes present in the Routing Table: 11 Prefixes being announced from unallocated address space: 3233 Number of addresses announced to Internet: 2902495432 Equivalent to 173 /8s, 0 /16s and 144 /24s Percentage of available address space announced: 78.4 Percentage of allocated address space announced: 78.4 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.1 Total number of prefixes smaller than registry allocations: 241402

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

Prefixes being announced by APNIC Region ASes: 191696 Total APNIC prefixes after maximum aggregation: 55227 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 189496 Unique aggregates announced from the APNIC address blocks: 79910 APNIC Region origin ASes present in the Internet Routing Table: 9198 APNIC Prefixes per ASN: 20.60 APNIC Region origin ASes announcing only one prefix: 2604 APNIC Region transit ASes present in the Internet Routing Table: 1375 Average APNIC Region AS path length visible: 3.3 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4198 Number of APNIC addresses announced to Internet: 766796800 Equivalent to 45 /8s, 180 /16s and 100 /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, 131072-139577 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: 214267 Total ARIN prefixes after maximum aggregation: 101918 ARIN Deaggregation factor: 2.10 Prefixes being announced from the ARIN address blocks: 213714 Unique aggregates announced from the ARIN address blocks: 102028 ARIN Region origin ASes present in the Internet Routing Table: 18264 ARIN Prefixes per ASN: 11.70 ARIN Region origin ASes announcing only one prefix: 6790 ARIN Region transit ASes present in the Internet Routing Table: 1840 Average ARIN Region AS path length visible: 3.5 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 2481 Number of ARIN addresses announced to Internet: 1102908928 Equivalent to 65 /8s, 189 /16s and 14 /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, 45/8, 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: 197973 Total RIPE prefixes after maximum aggregation: 94413 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 194396 Unique aggregates announced from the RIPE address blocks: 114700 RIPE Region origin ASes present in the Internet Routing Table: 25597 RIPE Prefixes per ASN: 7.59 RIPE Region origin ASes announcing only one prefix: 11478 RIPE Region transit ASes present in the Internet Routing Table: 3632 Average RIPE Region AS path length visible: 3.6 Max RIPE Region AS path length visible: 36 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7542 Number of RIPE addresses announced to Internet: 715204936 Equivalent to 42 /8s, 161 /16s and 41 /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 196608-210331 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: 93951 Total LACNIC prefixes after maximum aggregation: 21515 LACNIC Deaggregation factor: 4.37 Prefixes being announced from the LACNIC address blocks: 95390 Unique aggregates announced from the LACNIC address blocks: 41617 LACNIC Region origin ASes present in the Internet Routing Table: 7708 LACNIC Prefixes per ASN: 12.38 LACNIC Region origin ASes announcing only one prefix: 2099 LACNIC Region transit ASes present in the Internet Routing Table: 1441 Average LACNIC Region AS path length visible: 4.6 Max LACNIC Region AS path length visible: 30 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5257 Number of LACNIC addresses announced to Internet: 172390656 Equivalent to 10 /8s, 70 /16s and 121 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-268700 + 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: 19868 Total AfriNIC prefixes after maximum aggregation: 4185 AfriNIC Deaggregation factor: 4.75 Prefixes being announced from the AfriNIC address blocks: 24656 Unique aggregates announced from the AfriNIC address blocks: 8356 AfriNIC Region origin ASes present in the Internet Routing Table: 1210 AfriNIC Prefixes per ASN: 20.38 AfriNIC Region origin ASes announcing only one prefix: 405 AfriNIC Region transit ASes present in the Internet Routing Table: 245 Average AfriNIC Region AS path length visible: 3.5 Max AfriNIC Region AS path length visible: 31 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 483 Number of AfriNIC addresses announced to Internet: 102233856 Equivalent to 6 /8s, 23 /16s and 247 /24s AfriNIC AS Blocks 36864-37887, 327680-328703 & ERX transfers AfriNIC Address Blocks 41/8, 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 4530 513 510 TPG-INTERNET-AP TPG Telecom Limited, AU 45899 2986 1684 108 VNPT-AS-VN VNPT Corp, VN 7552 2926 1153 93 VIETEL-AS-AP Viettel Group, VN 9829 2746 1496 551 BSNL-NIB National Internet Backbone, IN 9808 2432 8699 27 CMNET-GD Guangdong Mobile Communication 9394 2426 4907 31 CTTNET China TieTong Telecommunications 4766 2379 11130 751 KIXS-AS-KR Korea Telecom, KR 17974 2247 970 52 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2128 421 169 TATACOMM-AS TATA Communications formerl 9498 1910 393 156 BBIL-AP BHARTI Airtel Ltd., 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 6327 3464 1324 83 SHAW - Shaw Communications Inc., CA 11492 3457 223 635 CABLEONE - CABLE ONE, INC., US 22773 3270 2972 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2392 5011 858 AMAZON-02 - Amazon.com, Inc., US 18566 2154 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2143 2738 541 CHARTER-NET-HKY-NC - Charter Communicat 16625 2118 1141 1573 AKAMAI-AS - Akamai Technologies, Inc., 5650 2084 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2037 343 234 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2034 5079 590 CENTURYLINK-US-LEGACY-QWEST - CenturyLi

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 4994 1615 134 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3043 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2558 573 1908 AKAMAI-ASN1, US 12389 2144 2145 651 ROSTELECOM-AS, RU 34984 2022 336 533 TELLCOM-AS, TR 9121 1877 1691 17 TTNET, TR 13188 1605 100 42 TRIOLAN, UA 8402 1265 544 14 CORBINA-AS OJSC "Vimpelcom", RU 31334 1077 484 13 KABELDEUTSCHLAND-AS, DE

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 5424 3307 598 Uninet S.A. de C.V., MX 10620 3196 489 810 Telmex Colombia S.A., CO 11830 2666 370 80 Instituto Costarricense de Electricidad 6503 1659 449 55 Axtel, S.A.B. de C.V., MX 7303 1441 963 211 Telecom Argentina S.A., AR 28573 1127 2237 181 CLARO S.A., BR 6147 1102 377 29 Telefonica del Peru S.A.A., PE 3816 1026 512 114 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 937 145 72 Alestra, S. de R.L. de C.V., MX 13999 922 537 258 Mega Cable, S.A. 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 1153 394 29 LINKdotNET-AS, EG 37611 907 107 9 Afrihost, ZA 36903 794 399 146 MT-MPLS, MA 36992 753 1411 41 ETISALAT-MISR, EG 24835 677 754 19 RAYA-AS, EG 8452 640 1728 15 TE-AS TE-AS, EG 37492 467 470 57 ORANGE-, TN 29571 462 70 12 ORANGE-COTE-IVOIRE, CI 23889 400 231 15 MauritiusTelecom, MU 37342 394 32 1 MOVITEL, MZ

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 65332 6070 10386 3034 -Private Use AS-, ZZ 8151 5424 3307 598 Uninet S.A. de C.V., MX 12479 4994 1615 134 UNI2-AS, ES 7545 4530 513 510 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 6327 3464 1324 83 SHAW - Shaw Communications Inc., CA 11492 3457 223 635 CABLEONE - CABLE ONE, INC., US 22773 3270 2972 163 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3196 489 810 Telmex Colombia S.A., CO 8551 3043 378 43 BEZEQ-INTERNATIONAL-AS Bezeqint Interne

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

Global Per AS Maximum Aggr summary ----------------------------------

ASN No of nets Net Savings Description 12479 4994 4860 UNI2-AS, ES 8151 5424 4826 Uninet S.A. de C.V., MX 7545 4530 4020 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3464 3381 SHAW - Shaw Communications Inc., CA 22773 3270 3107 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3043 3000 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 45899 2986 2878 VNPT-AS-VN VNPT Corp, VN 7552 2926 2833 VIETEL-AS-AP Viettel Group, VN 11492 3457 2822 CABLEONE - CABLE ONE, INC., US

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

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

Bad AS Designation Network Transit AS Description 65332 PRIVATE 0.0.0.0/8 0 UNKNOWN 65535 UNALLOCATED 1.6.6.0/24 9583 SIFY-AS-IN Sify Limited, IN 65332 PRIVATE 2.56.0.0/14 0 UNKNOWN 65332 PRIVATE 5.133.64.0/18 0 UNKNOWN 65332 PRIVATE 5.180.0.0/14 0 UNKNOWN 65332 PRIVATE 5.252.0.0/15 0 UNKNOWN 65332 PRIVATE 10.0.0.0/8 0 UNKNOWN 65333 PRIVATE 15.176.96.0/20 7430 TANDEM - Hewlett-Packard Compa 65332 PRIVATE 31.40.192.0/18 0 UNKNOWN 65332 PRIVATE 37.44.192.0/18 0 UNKNOWN

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 0.0.0.0/8 65332 -Private Use AS-, ZZ 10.0.0.0/8 65332 -Private Use AS-, ZZ 100.64.0.0/10 65332 -Private Use AS-, ZZ 169.254.0.0/16 65332 -Private Use AS-, ZZ 172.16.0.0/12 65332 -Private Use AS-, ZZ 192.0.0.0/24 65332 -Private Use AS-, ZZ 192.0.2.0/24 65332 -Private Use AS-, ZZ 192.168.0.0/16 65332 -Private Use AS-, ZZ 198.18.0.0/15 65332 -Private Use AS-, ZZ 198.51.100.0/24 65332 -Private Use AS-, ZZ

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

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

Network Origin AS Description 2.56.0.0/14 65332 PRIVATE ASN 5.133.64.0/18 65332 PRIVATE ASN 5.180.0.0/14 65332 PRIVATE ASN 5.252.0.0/15 65332 PRIVATE ASN 27.100.7.0/24 56096 UNKNOWN 31.40.192.0/18 65332 PRIVATE ASN 37.44.192.0/18 65332 PRIVATE ASN 37.221.64.0/18 65332 PRIVATE ASN 41.62.0.0/16 65332 PRIVATE ASN 41.67.64.0/20 65332 PRIVATE ASN

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 /8:16 /9:11 /10:37 /11:101 /12:291 /13:571 /14:1128 /15:1922 /16:13318 /17:7800 /18:13715 /19:25106 /20:38374 /21:45332 /22:89240 /23:74337 /24:408260 /25:32 /26:18 /27:20 /28:70 /29:219 /30:937 /31:0 /32:32

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

ASN No of nets Total ann. Description 12479 3817 4994 UNI2-AS, ES 6327 3251 3464 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2743 3457 CABLEONE - CABLE ONE, INC., US 22773 2527 3270 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2499 3043 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2048 2154 MEGAPATH5-US - MegaPath Corporation, US 11830 2012 2666 Instituto Costarricense de Electricidad y Telec 30036 1786 2037 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2084 FRONTIER-FRTR - Frontier Communications of Amer

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

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

1:1619 2:879 4:18 5:2667 6:43 7:1 8:1135 9:1 12:1873 13:240 14:1849 15:33 16:3 17:191 18:58 20:51 23:2476 24:2440 25:2 27:2522 31:2065 32:75 35:30 36:560 37:2940 38:1558 39:265 40:122 41:3187 42:728 43:1977 44:126 45:5900 46:3089 47:225 49:1339 50:1062 51:318 52:1099 54:361 55:1 56:12 57:44 58:1588 59:938 60:450 61:2080 62:1947 63:1796 64:5043 65:2196 66:4835 67:2670 68:1160 69:3360 70:1171 71:593 72:2244 74:2729 75:414 76:478 77:2435 78:1735 79:2224 80:1570 81:1410 82:1051 83:792 84:1033 85:2080 86:561 87:1467 88:950 89:2382 90:209 91:6764 92:1259 93:2402 94:2455 95:3106 96:911 97:348 98:935 99:148 100:71 101:1221 102:263 103:19170 104:3578 105:233 106:889 107:1831 108:708 109:3379 110:1659 111:1834 112:1457 113:1327 114:1134 115:1700 116:1630 117:2038 118:2262 119:1659 120:1060 121:994 122:2327 123:1679 124:1401 125:1899 128:1151 129:683 130:484 131:1617 132:711 133:189 134:1024 135:237 136:529 137:660 138:1947 139:718 140:453 141:752 142:791 143:1009 144:843 145:498 146:1256 147:766 148:1677 149:782 150:759 151:999 152:866 153:325 154:1889 155:948 156:1557 157:841 158:654 159:1757 160:1483 161:871 162:2610 163:750 164:1094 165:1575 166:443 167:1338 168:3148 169:855 170:4005 171:496 172:1059 173:2084 174:990 175:835 176:2098 177:4007 178:2505 179:1307 180:2116 181:2441 182:2573 183:1313 184:1127 185:14301 186:3623 187:2450 188:2917 189:2007 190:8351 191:1399 192:9948 193:7011 194:5656 195:4167 196:2835 197:1621 198:5625 199:5972 200:7427 201:5016 202:10044 203:10150 204:4585 205:3007 206:3159 207:3154 208:3957 209:4127 210:3524 211:1870 212:2969 213:2816 214:1043 215:55 216:6012 217:2171 218:848 219:407 220:1823 221:1007 222:815 223:1390

End of report