Orbit

Routing Table Report 09:00 +10GMT Wed 30 Jul, 2014

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

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

BGP routing table entries examined: 497313 Prefixes after maximum aggregation: 194502 Deaggregation factor: 2.56 Unique aggregates announced to Internet: 247706 Total ASes present in the Internet Routing Table: 47209 Prefixes per ASN: 10.53 Origin-only ASes present in the Internet Routing Table: 36022 Origin ASes announcing only one prefix: 16383 Transit ASes present in the Internet Routing Table: 5974 Transit-only ASes present in the Internet Routing Table: 157 Average AS path length visible in the Internet Routing Table: 3.9 Max AS path length visible: 34 Max AS path prepend of ASN ( 55644) 29 Prefixes from unregistered ASNs in the Routing Table: 1648 Unregistered ASNs in the Routing Table: 417 Number of 32-bit ASNs allocated by the RIRs: 7089 Number of 32-bit ASNs visible in the Routing Table: 5213 Prefixes from 32-bit ASNs in the Routing Table: 18742 Number of bogon 32-bit ASNs visible in the Routing Table: 462 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 421 Number of addresses announced to Internet: 2696612800 Equivalent to 160 /8s, 187 /16s and 11 /24s Percentage of available address space announced: 72.8 Percentage of allocated address space announced: 72.8 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: 171086

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

Prefixes being announced by APNIC Region ASes: 117292 Total APNIC prefixes after maximum aggregation: 35033 APNIC Deaggregation factor: 3.35 Prefixes being announced from the APNIC address blocks: 120672 Unique aggregates announced from the APNIC address blocks: 51667 APNIC Region origin ASes present in the Internet Routing Table: 4922 APNIC Prefixes per ASN: 24.52 APNIC Region origin ASes announcing only one prefix: 1241 APNIC Region transit ASes present in the Internet Routing Table: 840 Average APNIC Region AS path length visible: 4.2 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1022 Number of APNIC addresses announced to Internet: 733099520 Equivalent to 43 /8s, 178 /16s and 54 /24s Percentage of available APNIC address space announced: 85.7

APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-63999, 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: 167947 Total ARIN prefixes after maximum aggregation: 83702 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 169815 Unique aggregates announced from the ARIN address blocks: 79746 ARIN Region origin ASes present in the Internet Routing Table: 16286 ARIN Prefixes per ASN: 10.43 ARIN Region origin ASes announcing only one prefix: 6104 ARIN Region transit ASes present in the Internet Routing Table: 1613 Average ARIN Region AS path length visible: 3.4 Max ARIN Region AS path length visible: 31 Number of ARIN region 32-bit ASNs visible in the Routing Table: 149 Number of ARIN addresses announced to Internet: 1079190528 Equivalent to 64 /8s, 83 /16s and 36 /24s Percentage of available ARIN address space announced: 57.1

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: 123973 Total RIPE prefixes after maximum aggregation: 62887 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 128830 Unique aggregates announced from the RIPE address blocks: 81710 RIPE Region origin ASes present in the Internet Routing Table: 17710 RIPE Prefixes per ASN: 7.27 RIPE Region origin ASes announcing only one prefix: 8255 RIPE Region transit ASes present in the Internet Routing Table: 2843 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2728 Number of RIPE addresses announced to Internet: 658817472 Equivalent to 39 /8s, 68 /16s and 193 /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: 58293 Total LACNIC prefixes after maximum aggregation: 10115 LACNIC Deaggregation factor: 5.76 Prefixes being announced from the LACNIC address blocks: 65866 Unique aggregates announced from the LACNIC address blocks: 29721 LACNIC Region origin ASes present in the Internet Routing Table: 2174 LACNIC Prefixes per ASN: 30.30 LACNIC Region origin ASes announcing only one prefix: 574 LACNIC Region transit ASes present in the Internet Routing Table: 442 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 22 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1270 Number of LACNIC addresses announced to Internet: 167312384 Equivalent to 9 /8s, 248 /16s and 252 /24s Percentage of available LACNIC address space announced: 99.7

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: 11004 Total AfriNIC prefixes after maximum aggregation: 2728 AfriNIC Deaggregation factor: 4.03 Prefixes being announced from the AfriNIC address blocks: 11709 Unique aggregates announced from the AfriNIC address blocks: 4494 AfriNIC Region origin ASes present in the Internet Routing Table: 722 AfriNIC Prefixes per ASN: 16.22 AfriNIC Region origin ASes announcing only one prefix: 209 AfriNIC Region transit ASes present in the Internet Routing Table: 152 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 44 Number of AfriNIC addresses announced to Internet: 57798912 Equivalent to 3 /8s, 113 /16s and 241 /24s Percentage of available AfriNIC address space announced: 57.4

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 17974 2803 899 72 PT Telekomunikasi Indonesia 4766 2240 11581 624 Korea Telecom 7545 2192 320 117 TPG Telecom Limited 4755 1847 392 199 TATA Communications formerly 9829 1653 1306 31 National Internet Backbone 9583 1348 106 553 Sify Limited 9498 1285 317 86 BHARTI Airtel Ltd. 7552 1236 1098 14 Viettel Corporation 24560 1151 399 191 Bharti Airtel Ltd., Telemedia 4808 1091 2045 340 CNCGROUP IP network China169

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

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

ASN No of nets /20 equiv MaxAgg Description 6389 2942 3688 51 BellSouth.net Inc. 22773 2731 2940 142 Cox Communications Inc. 7029 2384 1911 289 Windstream Communications Inc 18566 2048 379 178 MegaPath Corporation 20115 1741 1728 555 Charter Communications 4323 1640 1088 413 tw telecom holdings, inc. 30036 1484 319 594 Mediacom Communications Corp 701 1436 11187 722 MCI Communications Services, 6983 1393 817 314 ITC^Deltacom 22561 1305 406 232 CenturyTel Internet Holdings,

Complete listing at http://thyme.rand.apnic.net/us/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 1452 567 1062 Akamai International B.V. 8402 1221 544 15 OJSC "Vimpelcom" 13188 1080 100 33 TOV "Bank-Inform" 31148 1041 45 19 Freenet Ltd. 8551 979 370 46 Bezeq International-Ltd 6849 818 356 26 JSC "Ukrtelecom" 6830 775 2335 431 Liberty Global Operations B.V 12479 755 796 59 France Telecom Espana SA 9198 594 346 28 JSC Kazakhtelecom

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

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

ASN No of nets /20 equiv MaxAgg Description 28573 3764 2031 101 NET Serviços de Comunicação S 10620 2922 473 218 Telmex Colombia S.A. 18881 2058 1036 22 Global Village Telecom 7303 1768 1179 231 Telecom Argentina S.A. 8151 1433 2982 417 Uninet S.A. de C.V. 6147 1087 373 28 Telefonica del Peru S.A.A. 6503 1086 434 62 Axtel, S.A.B. de C.V. 7738 975 1882 41 Telemar Norte Leste S.A. 27947 893 130 53 Telconet S.A 26615 859 2325 35 Tim Celular S.A.

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

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

ASN No of nets /20 equiv MaxAgg Description 28573 3764 2031 101 NET Serviços de Comunicação S 6389 2942 3688 51 BellSouth.net Inc. 10620 2922 473 218 Telmex Colombia S.A. 17974 2803 899 72 PT Telekomunikasi Indonesia 22773 2731 2940 142 Cox Communications Inc. 7029 2384 1911 289 Windstream Communications Inc 4766 2240 11581 624 Korea Telecom 7545 2192 320 117 TPG Telecom Limited 18881 2058 1036 22 Global Village Telecom 18566 2048 379 178 MegaPath Corporation

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

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

ASN No of nets Net Savings Description 6389 2942 2891 BellSouth.net Inc. 17974 2803 2731 PT Telekomunikasi Indonesia 10620 2922 2704 Telmex Colombia S.A. 22773 2731 2589 Cox Communications Inc. 7029 2384 2095 Windstream Communications Inc 7545 2192 2075 TPG Telecom Limited 18881 2058 2036 Global Village Telecom 18566 2048 1870 MegaPath Corporation 4755 1847 1648 TATA Communications formerly 9829 1653 1622 National Internet Backbone

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

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

Bad AS Designation Network Transit AS Description 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 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint

Complete listing at http://thyme.rand.apnic.net/us/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/us/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 /9:12 /10:30 /11:90 /12:259 /13:497 /14:980 /15:1698 /16:12969 /17:6935 /18:11466 /19:24351 /20:34877 /21:37041 /22:53711 /23:47025 /24:265133 /25:52 /26:47 /27:15 /28:15 /29:8 /30:5 /31:0 /32:81

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

ASN No of nets Total ann. Description 18566 2003 2048 MegaPath Corporation 22773 1975 2731 Cox Communications Inc. 6389 1691 2942 BellSouth.net Inc. 30036 1325 1484 Mediacom Communications Corp 7029 1224 2384 Windstream Communications Inc 11492 1186 1241 CABLE ONE, INC. 6983 1098 1393 ITC^Deltacom 34984 1048 1720 TELLCOM ILETISIM HIZMETLERI A 10620 1025 2922 Telmex Colombia S.A. 22561 1002 1305 CenturyTel Internet Holdings,

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

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

1:1314 2:641 3:3 4:15 5:1046 6:21 8:711 12:1845 13:4 14:1032 15:15 16:2 17:40 18:21 20:37 23:901 24:1749 27:1744 31:1499 32:41 33:2 34:5 36:140 37:1822 38:958 39:7 40:208 41:2640 42:254 43:146 44:14 45:44 46:2073 47:24 49:728 50:825 52:12 54:47 55:6 56:3 57:29 58:1167 59:610 60:409 61:1550 62:1248 63:1849 64:4320 65:2300 66:4162 67:2059 68:1048 69:3332 70:882 71:439 72:2017 74:2611 75:322 76:404 77:1651 78:804 79:694 80:1306 81:1215 82:768 83:772 84:761 85:1319 86:410 87:1145 88:472 89:1772 90:137 91:5700 92:754 93:1764 94:2009 95:1609 96:502 97:361 98:1082 99:49 100:65 101:695 103:5277 104:136 105:36 106:174 107:574 108:568 109:2011 110:998 111:1327 112:664 113:854 114:765 115:1083 116:1068 117:964 118:1494 119:1377 120:395 121:836 122:2037 123:1461 124:1367 125:1551 128:525 129:326 130:343 131:670 132:369 133:162 134:309 135:71 136:298 137:283 138:371 139:159 140:178 141:374 142:558 143:410 144:504 145:107 146:641 147:480 148:867 149:386 150:384 151:718 152:446 153:220 154:318 155:518 156:350 157:345 158:268 159:842 160:328 161:569 162:1601 163:302 164:682 165:624 166:291 167:662 168:1107 169:119 170:1274 171:183 172:60 173:1501 174:719 175:598 176:1396 177:3353 178:2073 179:771 180:1763 181:1319 182:1587 183:533 184:695 185:1905 186:2889 187:1664 188:2144 189:1473 190:7657 191:647 192:7360 193:5494 194:4049 195:3529 196:1398 197:663 198:5054 199:5506 200:6323 201:2727 202:8938 203:8868 204:4494 205:2615 206:2826 207:2871 208:3934 209:3701 210:3020 211:1719 212:2311 213:2111 214:880 215:88 216:5684 217:1690 218:603 219:320 220:1279 221:624 222:350 223:585

End of report