Orbit

Routing Table Report 08:00 +10GMT Mon 25 Jul, 2016

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

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

BGP routing table entries examined: 593578 Prefixes after maximum aggregation (per Origin AS): 217645 Deaggregation factor: 2.73 Unique aggregates announced (without unneeded subnets): 294799 Total ASes present in the Internet Routing Table: 54306 Prefixes per ASN: 10.93 Origin-only ASes present in the Internet Routing Table: 36341 Origin ASes announcing only one prefix: 15526 Transit ASes present in the Internet Routing Table: 6544 Transit-only ASes present in the Internet Routing Table: 172 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: 177 Unregistered ASNs in the Routing Table: 48 Number of 32-bit ASNs allocated by the RIRs: 14765 Number of 32-bit ASNs visible in the Routing Table: 11421 Prefixes from 32-bit ASNs in the Routing Table: 44899 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: 369 Number of addresses announced to Internet: 2843555584 Equivalent to 169 /8s, 125 /16s and 55 /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: 98.2 Total number of prefixes smaller than registry allocations: 195715

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

Prefixes being announced by APNIC Region ASes: 144441 Total APNIC prefixes after maximum aggregation: 41916 APNIC Deaggregation factor: 3.45 Prefixes being announced from the APNIC address blocks: 157653 Unique aggregates announced from the APNIC address blocks: 68103 APNIC Region origin ASes present in the Internet Routing Table: 5150 APNIC Prefixes per ASN: 30.61 APNIC Region origin ASes announcing only one prefix: 1190 APNIC Region transit ASes present in the Internet Routing Table: 915 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: 2239 Number of APNIC addresses announced to Internet: 758666240 Equivalent to 45 /8s, 56 /16s and 84 /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: 181886 Total ARIN prefixes after maximum aggregation: 89070 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 187563 Unique aggregates announced from the ARIN address blocks: 88545 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: 5777 ARIN Region transit ASes present in the Internet Routing Table: 1727 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: 1348 Number of ARIN addresses announced to Internet: 1105407232 Equivalent to 65 /8s, 227 /16s and 45 /24s Percentage of available ARIN address space announced: 58.5

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: 144990 Total RIPE prefixes after maximum aggregation: 71264 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 154736 Unique aggregates announced from the RIPE address blocks: 95128 RIPE Region origin ASes present in the Internet Routing Table: 18098 RIPE Prefixes per ASN: 8.55 RIPE Region origin ASes announcing only one prefix: 7822 RIPE Region transit ASes present in the Internet Routing Table: 3077 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: 4941 Number of RIPE addresses announced to Internet: 705982208 Equivalent to 42 /8s, 20 /16s and 111 /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: 61442 Total LACNIC prefixes after maximum aggregation: 12195 LACNIC Deaggregation factor: 5.04 Prefixes being announced from the LACNIC address blocks: 76566 Unique aggregates announced from the LACNIC address blocks: 36656 LACNIC Region origin ASes present in the Internet Routing Table: 2481 LACNIC Prefixes per ASN: 30.86 LACNIC Region origin ASes announcing only one prefix: 571 LACNIC Region transit ASes present in the Internet Routing Table: 564 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: 2656 Number of LACNIC addresses announced to Internet: 170003456 Equivalent to 10 /8s, 34 /16s and 12 /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: 14709 Total AfriNIC prefixes after maximum aggregation: 3191 AfriNIC Deaggregation factor: 4.61 Prefixes being announced from the AfriNIC address blocks: 16690 Unique aggregates announced from the AfriNIC address blocks: 6027 AfriNIC Region origin ASes present in the Internet Routing Table: 725 AfriNIC Prefixes per ASN: 23.02 AfriNIC Region origin ASes announcing only one prefix: 166 AfriNIC Region transit ASes present in the Internet Routing Table: 178 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: 237 Number of AfriNIC addresses announced to Internet: 80891648 Equivalent to 4 /8s, 210 /16s and 79 /24s Percentage of available AfriNIC address space announced: 80.4

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 3404 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2935 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 9829 2563 1487 523 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 1493 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 1447 358 117 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 1718 344 385 MEDIACOM-ENTERPRISE-BUSINESS - Mediacom 209 1697 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 2721 1054 1931 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 1092 98 71 BANKINFORM-AS , UA 8402 1023 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 2216 3365 549 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 1099 377 27 Telefonica del Peru S.A.A., PE 3816 1000 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 899 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 648 48 2 Afrihost, ZA 36992 538 1359 27 ETISALAT-MISR, EG 8452 501 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 298 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 3404 383 250 TPG-INTERNET-AP TPG Telecom Limited, AU 39891 3329 169 15 ALJAWWALSTC-AS , SA 17974 2935 904 78 TELKOMNET-AS2-AP PT Telekomunikasi Indo 20940 2721 1054 1931 AKAMAI-ASN1 , US 9829 2563 1487 523 BSNL-NIB National Internet Backbone, IN 4766 2447 11138 829 KIXS-AS-KR Korea Telecom, KR 6389 2225 3671 41 BELLSOUTH-NET-BLK - BellSouth.net Inc., 8151 2216 3365 549 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 3480 3356 Telmex Colombia S.A., CO 39891 3329 3314 ALJAWWALSTC-AS , SA 7545 3404 3154 TPG-INTERNET-AP TPG Telecom Limited, AU 17974 2935 2857 TELKOMNET-AS2-AP PT Telekomunikasi Indo 6389 2225 2184 BELLSOUTH-NET-BLK - BellSouth.net Inc., 18566 2190 2080 MEGAPATH5-US - MegaPath Corporation, US 9829 2563 2040 BSNL-NIB National Internet Backbone, IN 9808 2035 2005 CMNET-GD Guangdong Mobile Communication 4755 2072 1833 TATACOMM-AS TATA Communications formerl 8151 2216 1667 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 /11:101 /12:267 /13:505 /14:1043 /15:1756 /16:13081 /17:7652 /18:12479 /19:24721 /20:36790 /21:38920 /22:66221 /23:57477 /24:331482 /25:7 /26:7 /27:11 /28:101 /29:238 /30:580 /31:0 /32:73

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 1532 1718 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) ----------------------------------------------

1:1573 2:743 4:17 5:2138 6:30 8:919 12:1774 13:43 14:1680 15:45 16:2 17:88 18:114 20:49 22:1 23:1611 24:1796 27:2282 31:1777 32:44 33:3 34:2 35:5 36:315 37:2284 38:1241 39:36 40:92 41:3050 42:434 43:1812 44:43 45:2085 46:2514 47:83 49:1152 50:903 51:12 52:529 54:342 55:9 56:7 57:46 58:1459 59:832 60:350 61:1790 62:1503 63:1926 64:4517 65:2178 66:4245 67:2193 68:1130 69:3287 70:1252 71:483 72:2028 74:2541 75:344 76:382 77:1429 78:1262 79:871 80:1249 81:1383 82:972 83:716 84:844 85:1601 86:486 87:1103 88:551 89:2098 90:211 91:6072 92:975 93:2367 94:2412 95:2501 96:496 97:370 98:942 99:41 100:76 101:1074 103:11558 104:2464 105:125 106:427 107:1395 108:645 109:2227 110:1269 111:1632 112:1024 113:1103 114:1086 115:1632 116:1570 117:1517 118:1964 119:1585 120:946 121:1091 122:2140 123:2026 124:1534 125:1679 128:626 129:401 130:403 131:1327 132:611 133:175 134:435 135:139 136:372 137:401 138:1778 139:298 140:474 141:442 142:636 143:916 144:715 145:163 146:865 147:640 148:1377 149:533 150:658 151:1023 152:626 153:302 154:777 155:949 156:515 157:486 158:382 159:1043 160:509 161:731 162:2315 163:527 164:874 165:1059 166:316 167:1154 168:1958 169:668 170:1791 171:261 172:611 173:1644 174:752 175:726 176:1722 177:4098 178:2204 179:1130 180:2113 181:1800 182:1946 183:988 184:826 185:7010 186:3031 187:2089 188:2163 189:1749 190:7783 191:1279 192:8959 193:5718 194:4435 195:3837 196:1720 197:1220 198:5515 199:5708 200:7040 201:3722 202:9373 203:9735 204:4470 205:2711 206:2899 207:3059 208:4094 209:3847 210:3340 211:1784 212:2650 213:2330 214:861 215:69 216:5845 217:1981 218:735 219:397 220:1628 221:863 222:472 223:1244

End of report