Orbit

Routing Table Report 04:00 +10GMT Thu 31 Jul, 2014

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

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

BGP routing table entries examined: 504650 Prefixes after maximum aggregation: 196029 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 248387 Total ASes present in the Internet Routing Table: 47366 Prefixes per ASN: 10.65 Origin-only ASes present in the Internet Routing Table: 36007 Origin ASes announcing only one prefix: 16383 Transit ASes present in the Internet Routing Table: 6129 Transit-only ASes present in the Internet Routing Table: 171 Average AS path length visible in the Internet Routing Table: 4.6 Max AS path length visible: 53 Max AS path prepend of ASN ( 50404) 51 Prefixes from unregistered ASNs in the Routing Table: 1719 Unregistered ASNs in the Routing Table: 448 Number of 32-bit ASNs allocated by the RIRs: 7096 Number of 32-bit ASNs visible in the Routing Table: 5230 Prefixes from 32-bit ASNs in the Routing Table: 18792 Number of bogon 32-bit ASNs visible in the Routing Table: 457 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 427 Number of addresses announced to Internet: 2709466540 Equivalent to 161 /8s, 127 /16s and 45 /24s Percentage of available address space announced: 73.2 Percentage of allocated address space announced: 73.2 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.7 Total number of prefixes smaller than registry allocations: 173672

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

Prefixes being announced by APNIC Region ASes: 121714 Total APNIC prefixes after maximum aggregation: 35750 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 125109 Unique aggregates announced from the APNIC address blocks: 51899 APNIC Region origin ASes present in the Internet Routing Table: 4967 APNIC Prefixes per ASN: 25.19 APNIC Region origin ASes announcing only one prefix: 1231 APNIC Region transit ASes present in the Internet Routing Table: 875 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 24 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1027 Number of APNIC addresses announced to Internet: 733958272 Equivalent to 43 /8s, 191 /16s and 80 /24s Percentage of available APNIC address space announced: 85.8

APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 131072-133631 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: 169711 Total ARIN prefixes after maximum aggregation: 84294 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 171509 Unique aggregates announced from the ARIN address blocks: 80078 ARIN Region origin ASes present in the Internet Routing Table: 16335 ARIN Prefixes per ASN: 10.50 ARIN Region origin ASes announcing only one prefix: 6118 ARIN Region transit ASes present in the Internet Routing Table: 1691 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 22 Number of ARIN region 32-bit ASNs visible in the Routing Table: 150 Number of ARIN addresses announced to Internet: 1090442016 Equivalent to 64 /8s, 254 /16s and 211 /24s Percentage of available ARIN address space announced: 57.7

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, 393216-394239 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: 124339 Total RIPE prefixes after maximum aggregation: 62933 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 129212 Unique aggregates announced from the RIPE address blocks: 81790 RIPE Region origin ASes present in the Internet Routing Table: 17726 RIPE Prefixes per ASN: 7.29 RIPE Region origin ASes announcing only one prefix: 8255 RIPE Region transit ASes present in the Internet Routing Table: 2870 Average RIPE Region AS path length visible: 5.0 Max RIPE Region AS path length visible: 53 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2732 Number of RIPE addresses announced to Internet: 658927492 Equivalent to 39 /8s, 70 /16s and 111 /24s Percentage of available RIPE address space announced: 95.8

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, 196608-202239 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: 58913 Total LACNIC prefixes after maximum aggregation: 10290 LACNIC Deaggregation factor: 5.73 Prefixes being announced from the LACNIC address blocks: 66588 Unique aggregates announced from the LACNIC address blocks: 29742 LACNIC Region origin ASes present in the Internet Routing Table: 2186 LACNIC Prefixes per ASN: 30.46 LACNIC Region origin ASes announcing only one prefix: 567 LACNIC Region transit ASes present in the Internet Routing Table: 453 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1274 Number of LACNIC addresses announced to Internet: 167527560 Equivalent to 9 /8s, 252 /16s and 68 /24s Percentage of available LACNIC address space announced: 99.9

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 262144-263679 plus 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: 11078 Total AfriNIC prefixes after maximum aggregation: 2725 AfriNIC Deaggregation factor: 4.07 Prefixes being announced from the AfriNIC address blocks: 11805 Unique aggregates announced from the AfriNIC address blocks: 4504 AfriNIC Region origin ASes present in the Internet Routing Table: 726 AfriNIC Prefixes per ASN: 16.26 AfriNIC Region origin ASes announcing only one prefix: 212 AfriNIC Region transit ASes present in the Internet Routing Table: 158 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 47 Number of AfriNIC addresses announced to Internet: 58206464 Equivalent to 3 /8s, 120 /16s and 41 /24s Percentage of available AfriNIC address space announced: 57.8

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 4766 2947 11589 918 Korea Telecom 17974 2803 899 72 PT Telekomunikasi Indonesia 7545 2328 320 117 TPG Telecom Limited 4755 1866 392 200 TATA Communications formerly 9829 1653 1306 31 National Internet Backbone 9583 1312 103 536 Sify Limited 9498 1296 317 93 BHARTI Airtel Ltd. 7552 1235 1098 14 Viettel Corporation 4808 1211 2156 376 CNCGROUP IP network China169 24560 1151 399 191 Bharti Airtel Ltd., Telemedia

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

ARIN Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 6389 2945 3688 51 BellSouth.net Inc. 22773 2728 2940 141 Cox Communications Inc. 7029 2419 1905 301 Windstream Communications Inc 18566 2047 379 178 MegaPath Corporation 20115 1744 1730 547 Charter Communications 4323 1630 1072 411 tw telecom holdings, inc. 30036 1484 319 594 Mediacom Communications Corp 701 1437 11187 725 MCI Communications Services, 6983 1392 817 313 ITC^Deltacom 22561 1304 406 232 CenturyTel Internet Holdings,

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 34984 1720 265 277 TELLCOM ILETISIM HIZMETLERI A 20940 1445 563 1060 Akamai International B.V. 8402 1263 544 15 OJSC "Vimpelcom" 13188 1062 100 30 TOV "Bank-Inform" 31148 1041 45 19 Freenet Ltd. 8551 995 371 42 Bezeq International-Ltd 6849 818 356 26 JSC "Ukrtelecom" 6830 775 2335 431 Liberty Global Operations B.V 12479 769 796 59 France Telecom Espana SA 9198 594 346 28 JSC Kazakhtelecom

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

LACNIC Region per AS prefix count summary -----------------------------------------

ASN No of nets /20 equiv MaxAgg Description 28573 3774 2031 102 NET Serviços de Comunicação S 10620 2922 473 218 Telmex Colombia S.A. 18881 2058 1036 22 Global Village Telecom 7303 1769 1179 232 Telecom Argentina S.A. 8151 1520 2983 404 Uninet S.A. de C.V. 6503 1095 434 61 Axtel, S.A.B. de C.V. 6147 1087 373 28 Telefonica del Peru S.A.A. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 922 130 51 Telconet S.A 26615 860 2325 35 Tim Celular S.A.

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

AfriNIC Region per AS prefix count summary ------------------------------------------

ASN No of nets /20 equiv MaxAgg Description 24863 914 280 26 Link Egypt (Link.NET) 6713 673 744 37 Office National des Postes et 8452 592 958 13 TE-AS 36992 310 784 26 ETISALAT MISR 24835 306 144 9 Vodafone Data 3741 249 920 212 Internet Solutions 29571 236 22 17 Cote d'Ivoire Telecom 37054 232 19 6 Data Telecom Service 15706 187 32 6 Sudatel (Sudan Telecom Co. Lt 12258 177 27 68 MWEB CONNECT (PROPRIETARY) LI

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

Global Per AS prefix count summary ----------------------------------

ASN No of nets /20 equiv MaxAgg Description 28573 3774 2031 102 NET Serviços de Comunicação S 4766 2947 11589 918 Korea Telecom 6389 2945 3688 51 BellSouth.net Inc. 10620 2922 473 218 Telmex Colombia S.A. 17974 2803 899 72 PT Telekomunikasi Indonesia 22773 2728 2940 141 Cox Communications Inc. 7029 2419 1905 301 Windstream Communications Inc 7545 2328 320 117 TPG Telecom Limited 18881 2058 1036 22 Global Village Telecom 18566 2047 379 178 MegaPath Corporation

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

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

ASN No of nets Net Savings Description 6389 2945 2894 BellSouth.net Inc. 17974 2803 2731 PT Telekomunikasi Indonesia 10620 2922 2704 Telmex Colombia S.A. 22773 2728 2587 Cox Communications Inc. 7545 2328 2211 TPG Telecom Limited 7029 2419 2118 Windstream Communications Inc 18881 2058 2036 Global Village Telecom 4766 2947 2029 Korea Telecom 18566 2047 1869 MegaPath Corporation 4755 1866 1666 TATA Communications formerly

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

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

Bad AS Designation Network Transit AS Description 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65456 PRIVATE 5.109.96.0/19 23456 32bit Transition AS 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 20260 UNALLOCATED 8.25.160.0/24 3356 Level 3 Communicatio 20260 UNALLOCATED 8.25.161.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.122.0/24 12180 Internap Network Ser 46473 UNALLOCATED 8.27.124.0/24 12180 Internap Network Ser 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati

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

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

Network Origin AS Description 23.226.240.0/20 40430 colo4jax, LLC 23.226.240.0/21 40430 colo4jax, LLC 23.226.248.0/21 40430 colo4jax, LLC 24.231.96.0/24 21548 MTO Telecom Inc. 27.100.7.0/24 56096 >>UNKNOWN<< 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.10.0/24 37004 >>UNKNOWN<< 41.73.11.0/24 37004 >>UNKNOWN<< 41.73.12.0/24 37004 >>UNKNOWN<<

Complete listing at http://thyme.rand.apnic.net/current/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 /10:30 /11:91 /12:259 /13:498 /14:982 /15:1700 /16:13036 /17:7027 /18:11714 /19:24683 /20:35026 /21:37492 /22:54190 /23:47600 /24:267858 /25:828 /26:930 /27:399 /28:148 /29:92 /30:20 /31:1 /32:17

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

ASN No of nets Total ann. Description 18566 2002 2047 MegaPath Corporation 22773 1971 2728 Cox Communications Inc. 6389 1693 2945 BellSouth.net Inc. 30036 1325 1484 Mediacom Communications Corp 7029 1252 2419 Windstream Communications Inc 11492 1188 1243 CABLE ONE, INC. 6983 1098 1392 ITC^Deltacom 34984 1048 1720 TELLCOM ILETISIM HIZMETLERI A 10620 1025 2922 Telmex Colombia S.A. 22561 1002 1304 CenturyTel Internet Holdings,

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

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

1:1303 2:658 3:3 4:15 5:1050 6:21 8:713 12:1851 13:4 14:1107 15:15 16:2 17:40 18:21 20:37 23:905 24:1750 27:1752 31:1473 32:41 33:2 34:5 36:140 37:1824 38:963 39:7 40:207 41:2666 42:258 43:150 44:15 45:45 46:2087 47:24 49:728 50:825 52:12 54:47 55:6 56:3 57:30 58:1224 59:614 60:424 61:1588 62:1251 63:1850 64:4328 65:2311 66:4196 67:2056 68:1050 69:3335 70:886 71:441 72:2018 74:2623 75:323 76:414 77:1655 78:804 79:704 80:1313 81:1205 82:769 83:773 84:766 85:1321 86:412 87:1144 88:469 89:1771 90:145 91:5712 92:763 93:1765 94:2026 95:1612 96:503 97:361 98:1089 99:49 100:65 101:701 103:5325 104:137 105:36 106:174 107:576 108:588 109:2016 110:1009 111:1320 112:666 113:854 114:772 115:1105 116:1108 117:980 118:1501 119:1417 120:405 121:853 122:2147 123:1472 124:1420 125:1561 128:554 129:339 130:362 131:677 132:410 133:162 134:320 135:76 136:299 137:288 138:371 139:165 140:210 141:388 142:562 143:417 144:507 145:107 146:652 147:498 148:909 149:387 150:390 151:718 152:448 153:220 154:318 155:519 156:354 157:345 158:270 159:931 160:329 161:572 162:1621 163:329 164:692 165:630 166:293 167:669 168:1114 169:123 170:1381 171:183 172:62 173:1506 174:718 175:618 176:1419 177:3354 178:2075 179:777 180:1781 181:1333 182:1607 183:536 184:694 185:1901 186:2896 187:1648 188:2162 189:1477 190:7682 191:655 192:7435 193:5506 194:4054 195:3537 196:1422 197:666 198:5117 199:5540 200:6333 201:2733 202:9177 203:9000 204:4574 205:2642 206:2965 207:2953 208:3949 209:3738 210:3131 211:1714 212:2325 213:2117 214:879 215:88 216:5701 217:1684 218:606 219:331 220:1283 221:626 222:359 223:587

End of report