Orbit

Routing Table Report 08:00 +10GMT Sat 23 Jul, 2016

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

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

BGP routing table entries examined: 593430 Prefixes after maximum aggregation (per Origin AS): 217590 Deaggregation factor: 2.73 Unique aggregates announced (without unneeded subnets): 294638 Total ASes present in the Internet Routing Table: 54272 Prefixes per ASN: 10.93 Origin-only ASes present in the Internet Routing Table: 36345 Origin ASes announcing only one prefix: 15531 Transit ASes present in the Internet Routing Table: 6535 Transit-only ASes present in the Internet Routing Table: 170 Average AS path length visible in the Internet Routing Table: 3.7 Max AS path length visible: 53 Max AS path prepend of ASN ( 55644) 51 Prefixes from unregistered ASNs in the Routing Table: 176 Unregistered ASNs in the Routing Table: 49 Number of 32-bit ASNs allocated by the RIRs: 14745 Number of 32-bit ASNs visible in the Routing Table: 11392 Prefixes from 32-bit ASNs in the Routing Table: 44764 Number of bogon 32-bit ASNs visible in the Routing Table: 58 Special use prefixes present in the Routing Table: 10 Prefixes being announced from unallocated address space: 368 Number of addresses announced to Internet: 2841303808 Equivalent to 169 /8s, 90 /16s and 219 /24s Percentage of available address space announced: 76.7 Percentage of allocated address space announced: 76.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.2 Total number of prefixes smaller than registry allocations: 195676

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

Prefixes being announced by APNIC Region ASes: 144433 Total APNIC prefixes after maximum aggregation: 41916 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 157594 Unique aggregates announced from the APNIC address blocks: 67995 APNIC Region origin ASes present in the Internet Routing Table: 5150 APNIC Prefixes per ASN: 30.60 APNIC Region origin ASes announcing only one prefix: 1190 APNIC Region transit ASes present in the Internet Routing Table: 916 Average APNIC Region AS path length visible: 3.8 Max APNIC Region AS path length visible: 53 Number of APNIC region 32-bit ASNs visible in the Routing Table: 2234 Number of APNIC addresses announced to Internet: 758563840 Equivalent to 45 /8s, 54 /16s and 196 /24s Percentage of available APNIC address space announced: 88.7

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: 181874 Total ARIN prefixes after maximum aggregation: 89049 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 187616 Unique aggregates announced from the ARIN address blocks: 88587 ARIN Region origin ASes present in the Internet Routing Table: 16253 ARIN Prefixes per ASN: 11.54 ARIN Region origin ASes announcing only one prefix: 5781 ARIN Region transit ASes present in the Internet Routing Table: 1723 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1345 Number of ARIN addresses announced to Internet: 1103321088 Equivalent to 65 /8s, 195 /16s and 88 /24s Percentage of available ARIN address space announced: 58.4

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: 145003 Total RIPE prefixes after maximum aggregation: 71244 RIPE Deaggregation factor: 2.04 Prefixes being announced from the RIPE address blocks: 154651 Unique aggregates announced from the RIPE address blocks: 95044 RIPE Region origin ASes present in the Internet Routing Table: 18094 RIPE Prefixes per ASN: 8.55 RIPE Region origin ASes announcing only one prefix: 7817 RIPE Region transit ASes present in the Internet Routing Table: 3074 Average RIPE Region AS path length visible: 3.5 Max RIPE Region AS path length visible: 25 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4929 Number of RIPE addresses announced to Internet: 705936384 Equivalent to 42 /8s, 19 /16s and 188 /24s Percentage of available RIPE address space announced: 102.6

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, 196608-204287 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: 61459 Total LACNIC prefixes after maximum aggregation: 12178 LACNIC Deaggregation factor: 5.05 Prefixes being announced from the LACNIC address blocks: 76546 Unique aggregates announced from the LACNIC address blocks: 36645 LACNIC Region origin ASes present in the Internet Routing Table: 2480 LACNIC Prefixes per ASN: 30.87 LACNIC Region origin ASes announcing only one prefix: 574 LACNIC Region transit ASes present in the Internet Routing Table: 563 Average LACNIC Region AS path length visible: 4.5 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2650 Number of LACNIC addresses announced to Internet: 170027008 Equivalent to 10 /8s, 34 /16s and 104 /24s Percentage of available LACNIC address space announced: 101.3

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 14674 Total AfriNIC prefixes after maximum aggregation: 3194 AfriNIC Deaggregation factor: 4.59 Prefixes being announced from the AfriNIC address blocks: 16654 Unique aggregates announced from the AfriNIC address blocks: 6026 AfriNIC Region origin ASes present in the Internet Routing Table: 727 AfriNIC Prefixes per ASN: 22.91 AfriNIC Region origin ASes announcing only one prefix: 169 AfriNIC Region transit ASes present in the Internet Routing Table: 177 Average AfriNIC Region AS path length visible: 3.4 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 234 Number of AfriNIC addresses announced to Internet: 80850432 Equivalent to 4 /8s, 209 /16s and 174 /24s Percentage of available AfriNIC address space announced: 80.3

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 3403 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2934 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2564 1487 522 BSNL-NIB National Internet Backbone, IN 4766 2447 11138 829 KIXS-AS-KR Korea Telecom, KR 4755 2072 431 239 TATACOMM-AS TATA Communications formerl 9808 2035 8704 30 CMNET-GD Guangdong Mobile Communication 9583 1492 117 530 SIFY-AS-IN Sify Limited, IN 38197 1488 92 276 SUNHK-DATA-AS-AP Sun Network (Hong Kong 56040 1456 385 33 CMNET-GUANGDONG-AP China Mobile communi 9498 1448 359 117 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 22773 3508 2965 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2190 405 110 MEGAPATH5-US - MegaPath Corporation, US 20115 1931 1952 409 CHARTER-NET-HKY-NC - Charter Communicat 30036 1715 342 385 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1694 5082 643 CENTURYLINK-US-LEGACY-QWEST - Qwest Com 6983 1688 849 229 ITCDELTA - Earthlink, Inc., US 16509 1377 2529 433 AMAZON-02 - Amazon.com, Inc., US 7018 1346 20075 999 ATT-INTERNET4 - AT&T Services, Inc., US 11492 1339 239 558 CABLEONE - CABLE ONE, INC., 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 39891 3329 169 15 ALJAWWALSTC-AS , SA 20940 2725 1056 1933 AKAMAI-ASN1 , US 34984 1974 327 358 TELLCOM-AS , TR 12479 1290 1002 46 UNI2-AS , ES 8551 1165 377 46 BEZEQ-INTERNATIONAL-AS Bezeqint Interne 6849 1148 355 21 UKRTELNET , UA 13188 1088 98 65 BANKINFORM-AS , UA 8402 1022 544 15 CORBINA-AS Russia, RU 31148 1017 47 44 FREENET-AS , UA 6830 883 2752 462 LGI-UPC formerly known as UPC Broadband

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 3480 543 124 Telmex Colombia S.A., CO 8151 2249 3365 547 Uninet S.A. de C.V., MX 7303 1531 949 241 Telecom Argentina S.A., AR 11830 1494 369 66 Instituto Costarricense de Electricidad 6503 1415 437 54 Axtel, S.A.B. de C.V., MX 6147 1097 377 27 Telefonica del Peru S.A.A., PE 3816 1001 478 178 COLOMBIA TELECOMUNICACIONES S.A. ESP, C 7738 994 1882 40 Telemar Norte Leste S.A., BR 11172 908 126 77 Alestra, S. de R.L. de C.V., MX 28573 901 2180 158 CLARO 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 1164 402 49 LINKdotNET-AS, EG 36903 656 330 109 MT-MPLS, MA 37611 647 48 2 Afrihost, ZA 36992 538 1359 27 ETISALAT-MISR, EG 8452 505 1472 15 TE-AS TE-AS, EG 37492 373 234 68 ORANGE-TN, TN 37054 361 19 7 TGN, MG 24835 330 594 15 RAYA-AS, EG 29571 299 37 12 CITelecom-AS, CI 15399 289 35 6 WANANCHI-KE, 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 3508 2965 144 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 10620 3480 543 124 Telmex Colombia S.A., CO 7545 3403 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 17974 2934 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2725 1056 1933 AKAMAI-ASN1 , US 9829 2564 1487 522 BSNL-NIB National Internet Backbone, IN 4766 2447 11138 829 KIXS-AS-KR Korea Telecom, KR 8151 2249 3365 547 Uninet S.A. de C.V., MX 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc.,

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 3480 3356 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3403 3153 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2934 2856 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2225 2184 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2190 2080 MEGAPATH5-US - MegaPath Corporation, US 9829 2564 2042 BSNL-NIB National Internet Backbone, IN 9808 2035 2005 CMNET-GD Guangdong Mobile Communication 4755 2072 1833 TATACOMM-AS TATA Communications formerl 8151 2249 1702 Uninet S.A. de C.V., MX

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

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

Bad AS Designation Network Transit AS Description 65333 PRIVATE 10.0.0.0/8 0

65500 PRIVATE 31.173.160.0/22 31133 MF-MGSM-AS PJSC MegaFon, RU 64522 PRIVATE 37.26.105.0/24 34555 CCS-LEEDS-ASN Unit A, Seacroft 65501 PRIVATE 37.29.96.0/24 31133 MF-MGSM-AS PJSC MegaFon, RU 65501 PRIVATE 37.29.97.0/24 31133 MF-MGSM-AS PJSC MegaFon, RU 65412 PRIVATE 41.89.6.0/23 36866 JTL, KE 65412 PRIVATE 41.89.7.0/24 36866 JTL, KE 65001 PRIVATE 41.223.86.0/24 37075 ZAINUGAS, UG 65001 PRIVATE 41.223.87.0/24 37075 ZAINUGAS, UG

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

198.18.0.0/15 65333 -Private Use AS-, ZZ 198.51.100.0/24 65333 -Private Use AS-, ZZ

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

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

Network Origin AS Description 23.249.144.0/20 40430 COLO4JAX-AS - colo4jax, LLC, US 27.100.7.0/24 56096 UNKNOWN 41.73.1.0/24 37004 -Reserved AS-, ZZ 41.73.2.0/24 37004 -Reserved AS-, ZZ 41.73.3.0/24 37004 -Reserved AS-, ZZ 41.73.4.0/24 37004 -Reserved AS-, ZZ 41.73.5.0/24 37004 -Reserved AS-, ZZ 41.73.6.0/24 37004 -Reserved AS-, ZZ 41.73.7.0/24 37004 -Reserved AS-, ZZ 41.73.8.0/24 37004 -Reserved AS-, ZZ

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 /8:17 /9:13 /10:36 /11:100 /12:267 /13:505 /14:1043 /15:1756 /16:13077 /17:7652 /18:12484 /19:24732 /20:36794 /21:38922 /22:66219 /23:57447 /24:331336 /25:7 /26:7 /27:11 /28:101 /29:241 /30:587 /31:0 /32:76

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

ASN No of nets Total ann. Description 39891 2896 3329 ALJAWWALSTC-AS , SA 22773 2738 3508 ASN-CXA-ALL-CCI-22773-RDC - Cox Communi 18566 2082 2190 MEGAPATH5-US - MegaPath Corporation, US 30036 1530 1715 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 6389 1440 2225 BELLSOUTH-NET-BLK - BellSouth.net Inc., 10620 1384 3480 Telmex Colombia S.A., CO 6983 1339 1688 ITCDELTA - Earthlink, Inc., US 34984 1257 1974 TELLCOM-AS , TR 11492 1235 1339 CABLEONE - CABLE ONE, INC., US 6849 968 1148 UKRTELNET , UA

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

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

1:1572 2:738 4:17 5:2137 6:30 8:918 12:1779 13:43 14:1682 15:45 16:2 17:88 18:114 20:49 22:1 23:1617 24:1796 27:2287 31:1782 32:44 33:3 34:2 35:5 36:315 37:2281 38:1242 39:35 40:93 41:3059 42:442 43:1803 44:43 45:2082 46:2513 47:83 49:1153 50:901 51:12 52:529 54:342 55:9 56:7 57:46 58:1459 59:830 60:350 61:1786 62:1500 63:1928 64:4519 65:2174 66:4241 67:2194 68:1118 69:3285 70:1252 71:483 72:2027 74:2541 75:343 76:382 77:1429 78:1263 79:871 80:1248 81:1385 82:969 83:718 84:846 85:1602 86:485 87:1103 88:551 89:2098 90:211 91:6069 92:977 93:2405 94:2404 95:2503 96:497 97:370 98:942 99:41 100:76 101:1076 103:11545 104:2459 105:120 106:427 107:1407 108:645 109:2218 110:1272 111:1633 112:1026 113:1093 114:1081 115:1635 116:1568 117:1517 118:1963 119:1585 120:957 121:1092 122:2139 123:2027 124:1534 125:1680 128:629 129:401 130:403 131:1322 132:612 133:175 134:455 135:139 136:380 137:391 138:1764 139:297 140:477 141:442 142:636 143:903 144:710 145:163 146:863 147:613 148:1375 149:534 150:655 151:1023 152:626 153:302 154:775 155:956 156:515 157:484 158:382 159:1044 160:510 161:729 162:2303 163:526 164:876 165:1059 166:312 167:1163 168:1958 169:668 170:1786 171:262 172:612 173:1640 174:752 175:726 176:1721 177:4098 178:2202 179:1120 180:2112 181:1800 182:1949 183:979 184:825 185:7001 186:3028 187:2084 188:2163 189:1748 190:7780 191:1269 192:8958 193:5723 194:4426 195:3833 196:1721 197:1202 198:5516 199:5713 200:7030 201:3753 202:9352 203:9720 204:4465 205:2719 206:2899 207:3058 208:4088 209:3849 210:3338 211:1784 212:2645 213:2325 214:865 215:70 216:5847 217:1980 218:734 219:397 220:1628 221:863 222:470 223:1243

End of report