Orbit

Routing Table Report 08:00 +10GMT Tue 06 Jun, 2017

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

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

BGP routing table entries examined: 640113 Prefixes after maximum aggregation (per Origin AS): 252107 Deaggregation factor: 2.54 Unique aggregates announced (without unneeded subnets): 313846 Total ASes present in the Internet Routing Table: 57328 Prefixes per ASN: 11.17 Origin-only ASes present in the Internet Routing Table: 49530 Origin ASes announcing only one prefix: 21998 Transit ASes present in the Internet Routing Table: 7798 Transit-only ASes present in the Internet Routing Table: 225 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 187 Numnber of instances of unregistered ASNs: 193 Number of 32-bit ASNs allocated by the RIRs: 18886 Number of 32-bit ASNs visible in the Routing Table: 14652 Prefixes from 32-bit ASNs in the Routing Table: 59303 Number of bogon 32-bit ASNs visible in the Routing Table: 36 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 373 Number of addresses announced to Internet: 2869292033 Equivalent to 171 /8s, 5 /16s and 236 /24s Percentage of available address space announced: 77.5 Percentage of allocated address space announced: 77.5 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.6 Total number of prefixes smaller than registry allocations: 214737

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

Prefixes being announced by APNIC Region ASes: 168297 Total APNIC prefixes after maximum aggregation: 50193 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 168812 Unique aggregates announced from the APNIC address blocks: 73344 APNIC Region origin ASes present in the Internet Routing Table: 8079 APNIC Prefixes per ASN: 20.90 APNIC Region origin ASes announcing only one prefix: 2291 APNIC Region transit ASes present in the Internet Routing Table: 1142 Average APNIC Region AS path length visible: 3.7 Max APNIC Region AS path length visible: 53 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2971 Number of APNIC addresses announced to Internet: 762068480 Equivalent to 45 /8s, 108 /16s and 62 /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, 131072-137529 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: 196880 Total ARIN prefixes after maximum aggregation: 94258 ARIN Deaggregation factor: 2.09 Prefixes being announced from the ARIN address blocks: 198804 Unique aggregates announced from the ARIN address blocks: 91782 ARIN Region origin ASes present in the Internet Routing Table: 17869 ARIN Prefixes per ASN: 11.13 ARIN Region origin ASes announcing only one prefix: 6634 ARIN Region transit ASes present in the Internet Routing Table: 1785 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 27 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1999 Number of ARIN addresses announced to Internet: 1110209792 Equivalent to 66 /8s, 44 /16s and 117 /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, 393216-397212 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: 175136 Total RIPE prefixes after maximum aggregation: 85500 RIPE Deaggregation factor: 2.05 Prefixes being announced from the RIPE address blocks: 170776 Unique aggregates announced from the RIPE address blocks: 102697 RIPE Region origin ASes present in the Internet Routing Table: 24081 RIPE Prefixes per ASN: 7.09 RIPE Region origin ASes announcing only one prefix: 11098 RIPE Region transit ASes present in the Internet Routing Table: 3454 Average RIPE Region AS path length visible: 3.4 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 5879 Number of RIPE addresses announced to Internet: 711765249 Equivalent to 42 /8s, 108 /16s and 173 /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 196608-207259 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: 80875 Total LACNIC prefixes after maximum aggregation: 18253 LACNIC Deaggregation factor: 4.43 Prefixes being announced from the LACNIC address blocks: 82170 Unique aggregates announced from the LACNIC address blocks: 38766 LACNIC Region origin ASes present in the Internet Routing Table: 5969 LACNIC Prefixes per ASN: 13.77 LACNIC Region origin ASes announcing only one prefix: 1649 LACNIC Region transit ASes present in the Internet Routing Table: 1088 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 43 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 3487 Number of LACNIC addresses announced to Internet: 170678016 Equivalent to 10 /8s, 44 /16s and 87 /24s LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-266652 + 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: 17524 Total AfriNIC prefixes after maximum aggregation: 3817 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 19177 Unique aggregates announced from the AfriNIC address blocks: 6924 AfriNIC Region origin ASes present in the Internet Routing Table: 1048 AfriNIC Prefixes per ASN: 18.30 AfriNIC Region origin ASes announcing only one prefix: 325 AfriNIC Region transit ASes present in the Internet Routing Table: 212 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 23 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 316 Number of AfriNIC addresses announced to Internet: 91866368 Equivalent to 5 /8s, 121 /16s and 197 /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 3612 401 365 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 3000 903 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2724 1498 537 BSNL-NIB National Internet Backbone, IN 4766 2385 11137 748 KIXS-AS-KR Korea Telecom, KR 9808 2197 8698 32 CMNET-GD Guangdong Mobile Communication 4755 2083 421 217 TATACOMM-AS TATA Communications formerl 45899 1937 1415 104 VNPT-AS-VN VNPT Corp, VN 7552 1615 1100 66 VIETEL-AS-AP Viettel Corporation, VN 9498 1580 361 139 BBIL-AP BHARTI Airtel Ltd., IN 9583 1576 121 541 SIFY-AS-IN Sify Limited, 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 22773 3728 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6327 3405 1333 80 SHAW - Shaw Communications Inc., CA 18566 2176 405 109 MEGAPATH5-US - MegaPath Corporation, US 6389 2066 3671 39 BELLSOUTH-NET-BLK - BellSouth.net Inc., 20115 2006 2166 417 CHARTER-NET-HKY-NC - Charter Communicat 16509 1909 3693 592 AMAZON-02 - Amazon.com, Inc., US 209 1814 5069 635 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 30036 1778 324 316 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6983 1695 854 232 ITCDELTA - Earthlink, Inc., US 701 1524 10577 632 UUNET - MCI Communications Services, In

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 39891 3338 187 22 ALJAWWALSTC-AS, SA 8551 3093 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 20940 2871 987 2058 AKAMAI-ASN1, US 34984 2014 328 387 TELLCOM-AS, TR 9121 1980 1691 17 TTNET, TR 12479 1613 1044 52 UNI2-AS, ES 13188 1597 99 55 TRIOLAN, UA 12389 1465 1398 620 ROSTELECOM-AS, RU 9198 1326 352 25 KAZTELECOM-AS, KZ 8402 1135 544 15 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 10620 3538 544 173 Telmex Colombia S.A., CO 8151 2526 3402 567 Uninet S.A. de C.V., MX 11830 2084 369 57 Instituto Costarricense de Electricidad 7303 1569 1009 252 Telecom Argentina S.A., AR 6503 1535 437 54 Axtel, S.A.B. de C.V., MX 28573 1010 2300 176 CLARO S.A., BR 3816 1000 492 185 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 6147 965 377 27 Telefonica del Peru S.A.A., PE 11172 906 126 81 Alestra, S. de R.L. de C.V., MX 18881 895 1052 23 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 1259 398 48 LINKdotNET-AS, EG 36903 713 358 123 MT-MPLS, MA 37611 713 67 7 Afrihost, ZA 36992 627 1375 26 ETISALAT-MISR, EG 24835 495 850 15 RAYA-AS, EG 29571 419 36 10 CITelecom-AS, CI 37492 407 320 75 ORANGE-, TN 8452 393 1730 17 TE-AS TE-AS, EG 37054 363 19 7 TGN, MG 15399 354 35 7 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 22773 3728 2968 152 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 7545 3612 401 365 TPG-INTERNET-AP TPG Telecom Limited, AU 10620 3538 544 173 Telmex Colombia S.A., CO 6327 3405 1333 80 SHAW - Shaw Communications Inc., CA 39891 3338 187 22 ALJAWWALSTC-AS, SA 8551 3093 377 40 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 17974 3000 903 72 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2871 987 2058 AKAMAI-ASN1, US 9829 2724 1498 537 BSNL-NIB National Internet Backbone, IN 8151 2526 3402 567 Uninet S.A. de C.V., MX

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

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

ASN No of nets Net Savings Description 10620 3538 3365 Telmex Colombia S.A., CO 6327 3405 3325 SHAW - Shaw Communications Inc., CA 39891 3338 3316 ALJAWWALSTC-AS, SA 7545 3612 3247 TPG-INTERNET-AP TPG Telecom Limited, AU 8551 3093 3053 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 17974 3000 2928 TELKOMNET-AS2-AP PT Telekomunikasi Indonesia, I 9829 2724 2187 BSNL-NIB National Internet Backbone, IN 9808 2197 2165 CMNET-GD Guangdong Mobile Communication Co.Ltd. 18566 2176 2067 MEGAPATH5-US - MegaPath Corporation, US 11830 2084 2027 Instituto Costarricense de Electricidad y Telec

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

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

Bad AS Designation Network Transit AS Description 65602 UNALLOCATED 8.225.192.0/24 30372 SUNESYS2 - Sunesys, LLC, US 65333 PRIVATE 10.0.0.0/8 0 UNKNOWN 65532 PRIVATE 14.192.19.0/24 132717 NDCTPL-IN NxtGen Datacenter & 64550 PRIVATE 20.139.93.0/24 17916 CSC-IGN-AUNZ-AP Computer Scien 64550 PRIVATE 20.143.240.0/24 17916 CSC-IGN-AUNZ-AP Computer Scien 64520 PRIVATE 31.135.180.0/24 64530 -Private Use AS-, ZZ 65456 PRIVATE 31.171.126.0/23 199311 AZRT-LX Local Internet Exchang 66255 UNALLOCATED 45.6.244.0/22 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.245.0/24 16735 ALGAR TELECOM S/A, BR 66255 UNALLOCATED 45.6.246.0/24 16735 ALGAR TELECOM S/A, BR

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

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

Prefix Origin AS Description 10.0.0.0/8 65333 -Private Use AS-, ZZ 100.64.0.0/10 65333 -Private Use AS-, ZZ 169.254.0.0/16 65333 -Private Use AS-, ZZ 172.16.0.0/12 65333 -Private Use AS-, ZZ 192.0.0.0/24 65333 -Private Use AS-, ZZ 192.0.2.0/24 65333 -Private Use AS-, ZZ 192.168.0.0/16 0 UNKNOWN 198.18.0.0/15 65333 -Private Use AS-, ZZ 198.51.100.0/24 65333 -Private Use AS-, ZZ 203.0.113.0/24 65333 -Private Use AS-, ZZ

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

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

Network Origin AS Description 14.128.15.0/24 55427 BROADLINK-AS-AP Broadlink Nepal, NP 14.192.48.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.49.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.50.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 14.192.51.0/24 134833 LIHGL-HK LANLIAN INTERNATIONAL HOLDING GROUP LIMITE 27.100.7.0/24 56096 UNKNOWN 36.255.248.0/24 64091 UNKNOWN 36.255.248.0/22 64091 UNKNOWN 36.255.250.0/24 64091 UNKNOWN 41.76.232.0/21 62878 XLITT - Xlitt, US

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 /9:13 /10:36 /11:104 /12:281 /13:544 /14:1050 /15:1853 /16:13444 /17:7533 /18:13258 /19:24262 /20:37046 /21:40404 /22:76324 /23:62916 /24:359843 /25:7 /26:6 /27:10 /28:95 /29:242 /30:763 /31:0 /32:63

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

ASN No of nets Total ann. Description 6327 3199 3405 SHAW - Shaw Communications Inc., CA 39891 2898 3338 ALJAWWALSTC-AS, SA 22773 2882 3728 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications 8551 2558 3093 BEZEQ-INTERNATIONAL-AS Bezeqint Internet Backbo 18566 2069 2176 MEGAPATH5-US - MegaPath Corporation, US 30036 1574 1778 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communi 11830 1474 2084 Instituto Costarricense de Electricidad y Telec 10620 1468 3538 Telmex Colombia S.A., CO 6389 1373 2066 BELLSOUTH-NET-BLK - BellSouth.net Inc., US 9121 1372 1980 TTNET, TR

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

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

1:1598 2:840 4:18 5:2428 6:33 8:1037 12:1825 13:122 14:1667 15:27 16:2 17:119 18:117 20:57 23:2296 24:1824 25:2 27:2401 31:1908 32:60 33:9 35:20 36:411 37:2595 38:1317 39:42 40:94 41:3086 42:460 43:1914 44:73 45:2675 46:2756 47:123 49:1210 50:985 51:19 52:820 54:361 55:4 56:4 57:46 58:1426 59:919 60:389 61:1861 62:1565 63:1913 64:4567 65:2212 66:4530 67:2248 68:1221 69:3369 70:1147 71:582 72:2158 74:2680 75:387 76:430 77:1476 78:1449 79:2506 80:1401 81:1385 82:997 83:723 84:856 85:1753 86:481 87:1150 88:766 89:2064 90:176 91:6210 92:1024 93:2398 94:2369 95:2752 96:622 97:352 98:1030 99:90 100:155 101:1293 103:14810 104:2893 105:188 106:486 107:1644 108:802 109:2942 110:1381 111:1730 112:1177 113:1198 114:1015 115:1717 116:1749 117:1720 118:2130 119:1576 120:1024 121:1050 122:2236 123:1773 124:1467 125:1791 128:726 129:635 130:427 131:1382 132:506 133:191 134:636 135:224 136:455 137:428 138:1962 139:477 140:315 141:571 142:747 143:927 144:787 145:182 146:1010 147:662 148:1399 149:579 150:702 151:969 152:790 153:289 154:918 155:739 156:593 157:630 158:448 159:1364 160:661 161:745 162:2482 163:520 164:788 165:1216 166:378 167:1249 168:2672 169:777 170:3320 171:318 172:1025 173:1899 174:804 175:735 176:1840 177:4119 178:2493 179:1154 180:2196 181:1809 182:2327 183:994 184:863 185:9822 186:3114 187:2180 188:2698 189:1808 190:7985 191:1332 192:9385 193:5781 194:4652 195:3886 196:2132 197:1345 198:5475 199:5869 200:7412 201:4288 202:9648 203:9888 204:4436 205:2802 206:2947 207:3125 208:3984 209:4001 210:3420 211:1893 212:2820 213:2498 214:875 215:67 216:5737 217:2100 218:786 219:376 220:1629 221:911 222:530 223:1166

End of report