Orbit

Routing Table Report 08:00 +10GMT Sun 30 Sep, 2018

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

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

BGP routing table entries examined: 716914 Prefixes after maximum aggregation (per Origin AS): 278240 Deaggregation factor: 2.58 Unique aggregates announced (without unneeded subnets): 347805 Total ASes present in the Internet Routing Table: 61958 Prefixes per ASN: 11.57 Origin-only ASes present in the Internet Routing Table: 53319 Origin ASes announcing only one prefix: 23336 Transit ASes present in the Internet Routing Table: 8639 Transit-only ASes present in the Internet Routing Table: 262 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: 3164 Number of instances of unregistered ASNs: 3171 Number of 32-bit ASNs allocated by the RIRs: 24245 Number of 32-bit ASNs visible in the Routing Table: 19589 Prefixes from 32-bit ASNs in the Routing Table: 82532 Number of bogon 32-bit ASNs visible in the Routing Table: 39 Special use prefixes present in the Routing Table: 11 Prefixes being announced from unallocated address space: 3322 Number of addresses announced to Internet: 2897047240 Equivalent to 172 /8s, 173 /16s and 110 /24s Percentage of available address space announced: 78.3 Percentage of allocated address space announced: 78.3 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 99.0 Total number of prefixes smaller than registry allocations: 240744

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

Prefixes being announced by APNIC Region ASes: 190264 Total APNIC prefixes after maximum aggregation: 54853 APNIC Deaggregation factor: 3.47 Prefixes being announced from the APNIC address blocks: 188148 Unique aggregates announced from the APNIC address blocks: 79333 APNIC Region origin ASes present in the Internet Routing Table: 9111 APNIC Prefixes per ASN: 20.65 APNIC Region origin ASes announcing only one prefix: 2584 APNIC Region transit ASes present in the Internet Routing Table: 1369 Average APNIC Region AS path length visible: 3.4 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 4106 Number of APNIC addresses announced to Internet: 766438912 Equivalent to 45 /8s, 174 /16s and 238 /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: 213422 Total ARIN prefixes after maximum aggregation: 101078 ARIN Deaggregation factor: 2.11 Prefixes being announced from the ARIN address blocks: 213177 Unique aggregates announced from the ARIN address blocks: 101726 ARIN Region origin ASes present in the Internet Routing Table: 18232 ARIN Prefixes per ASN: 11.69 ARIN Region origin ASes announcing only one prefix: 6777 ARIN Region transit ASes present in the Internet Routing Table: 1834 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: 2436 Number of ARIN addresses announced to Internet: 1098479872 Equivalent to 65 /8s, 121 /16s and 121 /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: 197195 Total RIPE prefixes after maximum aggregation: 93781 RIPE Deaggregation factor: 2.10 Prefixes being announced from the RIPE address blocks: 193524 Unique aggregates announced from the RIPE address blocks: 113909 RIPE Region origin ASes present in the Internet Routing Table: 25526 RIPE Prefixes per ASN: 7.58 RIPE Region origin ASes announcing only one prefix: 11491 RIPE Region transit ASes present in the Internet Routing Table: 3630 Average RIPE Region AS path length visible: 3.7 Max RIPE Region AS path length visible: 36 Number of RIPE region 32-bit ASNs visible in the Routing Table: 7436 Number of RIPE addresses announced to Internet: 714749000 Equivalent to 42 /8s, 154 /16s and 52 /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: 93170 Total LACNIC prefixes after maximum aggregation: 21213 LACNIC Deaggregation factor: 4.39 Prefixes being announced from the LACNIC address blocks: 94558 Unique aggregates announced from the LACNIC address blocks: 41357 LACNIC Region origin ASes present in the Internet Routing Table: 7590 LACNIC Prefixes per ASN: 12.46 LACNIC Region origin ASes announcing only one prefix: 2074 LACNIC Region transit ASes present in the Internet Routing Table: 1436 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 5138 Number of LACNIC addresses announced to Internet: 172176128 Equivalent to 10 /8s, 67 /16s and 51 /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: 19693 Total AfriNIC prefixes after maximum aggregation: 4187 AfriNIC Deaggregation factor: 4.70 Prefixes being announced from the AfriNIC address blocks: 24183 Unique aggregates announced from the AfriNIC address blocks: 8200 AfriNIC Region origin ASes present in the Internet Routing Table: 1202 AfriNIC Prefixes per ASN: 20.12 AfriNIC Region origin ASes announcing only one prefix: 410 AfriNIC Region transit ASes present in the Internet Routing Table: 247 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: 473 Number of AfriNIC addresses announced to Internet: 101477632 Equivalent to 6 /8s, 12 /16s and 109 /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 4448 485 476 TPG-INTERNET-AP TPG Telecom Limited, AU 7552 2987 1153 92 VIETEL-AS-AP Viettel Group, VN 9829 2807 1495 540 BSNL-NIB National Internet Backbone, IN 45899 2791 1666 160 VNPT-AS-VN VNPT Corp, VN 9394 2596 4907 32 CTTNET China TieTong Telecommunications 4766 2394 11130 752 KIXS-AS-KR Korea Telecom, KR 9808 2261 8699 27 CMNET-GD Guangdong Mobile Communication 17974 2252 958 77 TELKOMNET-AS2-AP PT Telekomunikasi Indo 4755 2123 417 201 TATACOMM-AS TATA Communications formerl 9498 1885 393 153 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 11492 3554 233 463 CABLEONE - CABLE ONE, INC., US 6327 3464 1324 83 SHAW - Shaw Communications Inc., CA 22773 3240 2971 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 16509 2301 5003 799 AMAZON-02 - Amazon.com, Inc., US 18566 2159 405 109 MEGAPATH5-US - MegaPath Corporation, US 20115 2155 2741 519 CHARTER-NET-HKY-NC - Charter Communicat 16625 2094 1097 1535 AKAMAI-AS - Akamai Technologies, Inc., 5650 2083 3074 1461 FRONTIER-FRTR - Frontier Communications 30036 2052 347 136 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 2033 5081 595 CENTURYLINK-US-LEGACY-QWEST - Qwest Com

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 4902 1616 127 UNI2-AS, ES 39891 3778 203 20 ALJAWWALSTC-AS, SA 8551 3054 378 51 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2559 591 1911 AKAMAI-ASN1, US 12389 2065 2039 676 ROSTELECOM-AS, RU 34984 2047 337 507 TELLCOM-AS, TR 9121 1978 1691 17 TTNET, TR 13188 1604 100 45 TRIOLAN, UA 6849 1241 355 21 UKRTELNET, UA 8402 1237 544 14 CORBINA-AS OJSC "Vimpelcom", RU

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 5426 3307 603 Uninet S.A. de C.V., MX 10620 3195 489 804 Telmex Colombia S.A., CO 11830 2655 370 81 Instituto Costarricense de Electricidad 6503 1659 444 66 Axtel, S.A.B. de C.V., MX 7303 1433 955 207 Telecom Argentina S.A., AR 28573 1105 2231 193 CLARO S.A., BR 6147 1042 377 31 Telefonica del Peru S.A.A., PE 3816 1014 509 121 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 11172 934 144 71 Alestra, S. de R.L. de C.V., MX 18881 919 1114 28 TELEFÔNICA BRASIL S.A, BR

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 1206 396 48 LINKdotNET-AS, EG 37611 903 107 9 Afrihost, ZA 36903 797 400 139 MT-MPLS, MA 36992 747 1411 41 ETISALAT-MISR, EG 24835 653 802 18 RAYA-AS, EG 8452 595 1728 15 TE-AS TE-AS, EG 37492 464 470 55 ORANGE-, TN 29571 463 70 11 ORANGE-COTE-IVOIRE, CI 37342 394 32 1 MOVITEL, MZ 23889 384 231 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 65332 6170 10569 3084 -Private Use AS-, ZZ 8151 5426 3307 603 Uninet S.A. de C.V., MX 12479 4902 1616 127 UNI2-AS, ES 7545 4448 485 476 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 203 20 ALJAWWALSTC-AS, SA 11492 3554 233 463 CABLEONE - CABLE ONE, INC., US 6327 3464 1324 83 SHAW - Shaw Communications Inc., CA 22773 3240 2971 156 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3195 489 804 Telmex Colombia S.A., CO 8551 3054 378 51 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 8151 5426 4823 Uninet S.A. de C.V., MX 12479 4902 4775 UNI2-AS, ES 7545 4448 3972 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3778 3758 ALJAWWALSTC-AS, SA 6327 3464 3381 SHAW - Shaw Communications Inc., CA 11492 3554 3091 CABLEONE - CABLE ONE, INC., US 22773 3240 3084 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 3054 3003 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 7552 2987 2895 VIETEL-AS-AP Viettel Group, VN 45899 2791 2631 VNPT-AS-VN VNPT Corp, VN

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 31.132.32.0/19 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 31.132.32.0/19 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

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 /12:293 /13:568 /14:1112 /15:1898 /16:13318 /17:7812 /18:13683 /19:25069 /20:38308 /21:45270 /22:88704 /23:73894 /24:405536 /25:32 /26:18 /27:20 /28:70 /29:214 /30:898 /31:0 /32:32

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

ASN No of nets Total ann. Description 12479 3667 4902 UNI2-AS, ES 6327 3251 3464 SHAW - Shaw Communications Inc., CA 39891 2946 3778 ALJAWWALSTC-AS, SA 11492 2806 3554 CABLEONE - CABLE ONE, INC., US 8551 2510 3054 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 22773 2502 3240 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 18566 2053 2159 MEGAPATH5-US - MegaPath Corporation, US 11830 2005 2655 Instituto Costarricense de Electricidad y Telec 30036 1800 2052 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 5650 1762 2083 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) ----------------------------------------------

1:1598 2:871 4:18 5:2626 6:44 7:1 8:1132 9:1 12:1866 13:209 14:1810 15:33 16:3 17:198 18:55 20:51 23:2497 24:2418 25:2 27:2505 31:2052 32:78 35:29 36:533 37:2909 38:1541 39:261 40:121 41:3224 42:722 43:1951 44:120 45:5613 46:3095 47:217 49:1353 50:1057 51:318 52:1089 54:367 55:1 56:12 57:47 58:1563 59:934 60:412 61:2097 62:1895 63:1802 64:5041 65:2214 66:4831 67:2668 68:1154 69:3364 70:1156 71:575 72:2279 74:2724 75:418 76:457 77:2381 78:1708 79:2233 80:1572 81:1406 82:1071 83:788 84:1037 85:2043 86:560 87:1446 88:957 89:2344 90:207 91:6737 92:1297 93:2394 94:2443 95:3143 96:933 97:353 98:926 99:140 100:86 101:1241 102:232 103:18870 104:3534 105:218 106:768 107:1823 108:704 109:3360 110:1654 111:1818 112:1396 113:1322 114:1121 115:1688 116:1644 117:1933 118:2272 119:1660 120:1038 121:996 122:2359 123:1650 124:1394 125:1888 128:1127 129:685 130:481 131:1619 132:726 133:191 134:1020 135:236 136:517 137:661 138:1934 139:691 140:447 141:754 142:834 143:1011 144:828 145:496 146:1250 147:729 148:1677 149:770 150:760 151:988 152:856 153:323 154:1862 155:918 156:1473 157:808 158:661 159:1766 160:1486 161:834 162:2631 163:609 164:1086 165:1560 166:444 167:1253 168:3154 169:850 170:3972 171:495 172:1041 173:2084 174:1000 175:821 176:2086 177:4068 178:2544 179:1310 180:2138 181:2462 182:2549 183:1276 184:1134 185:14142 186:3549 187:2527 188:2911 189:2032 190:8255 191:1392 192:9917 193:6927 194:5566 195:4156 196:2795 197:1620 198:5612 199:5989 200:7348 201:4979 202:9998 203:10236 204:4561 205:2990 206:3146 207:3144 208:3941 209:4082 210:3521 211:1853 212:3002 213:2822 214:1040 215:54 216:6022 217:2157 218:837 219:398 220:1801 221:999 222:826 223:1383

End of report