Orbit

Routing Table Report 04:00 +10GMT Thu 03 Jul, 2014

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

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

BGP routing table entries examined: 501333 Prefixes after maximum aggregation: 195220 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 246684 Total ASes present in the Internet Routing Table: 47171 Prefixes per ASN: 10.63 Origin-only ASes present in the Internet Routing Table: 35937 Origin ASes announcing only one prefix: 16335 Transit ASes present in the Internet Routing Table: 6106 Transit-only ASes present in the Internet Routing Table: 173 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: 1750 Unregistered ASNs in the Routing Table: 454 Number of 32-bit ASNs allocated by the RIRs: 6938 Number of 32-bit ASNs visible in the Routing Table: 5128 Prefixes from 32-bit ASNs in the Routing Table: 17929 Number of bogon 32-bit ASNs visible in the Routing Table: 305 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 379 Number of addresses announced to Internet: 2705776676 Equivalent to 161 /8s, 70 /16s and 224 /24s Percentage of available address space announced: 73.1 Percentage of allocated address space announced: 73.1 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.6 Total number of prefixes smaller than registry allocations: 173089

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

Prefixes being announced by APNIC Region ASes: 120712 Total APNIC prefixes after maximum aggregation: 35517 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 123944 Unique aggregates announced from the APNIC address blocks: 51495 APNIC Region origin ASes present in the Internet Routing Table: 4960 APNIC Prefixes per ASN: 24.99 APNIC Region origin ASes announcing only one prefix: 1223 APNIC Region transit ASes present in the Internet Routing Table: 881 Average APNIC Region AS path length visible: 4.7 Max APNIC Region AS path length visible: 23 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1003 Number of APNIC addresses announced to Internet: 734620032 Equivalent to 43 /8s, 201 /16s and 105 /24s Percentage of available APNIC address space announced: 85.9

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: 168740 Total ARIN prefixes after maximum aggregation: 84053 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 170501 Unique aggregates announced from the ARIN address blocks: 79727 ARIN Region origin ASes present in the Internet Routing Table: 16317 ARIN Prefixes per ASN: 10.45 ARIN Region origin ASes announcing only one prefix: 6117 ARIN Region transit ASes present in the Internet Routing Table: 1676 Average ARIN Region AS path length visible: 4.0 Max ARIN Region AS path length visible: 31 Number of ARIN region 32-bit ASNs visible in the Routing Table: 127 Number of ARIN addresses announced to Internet: 1088920096 Equivalent to 64 /8s, 231 /16s and 154 /24s Percentage of available ARIN address space announced: 57.6

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: 123957 Total RIPE prefixes after maximum aggregation: 62689 RIPE Deaggregation factor: 1.98 Prefixes being announced from the RIPE address blocks: 128716 Unique aggregates announced from the RIPE address blocks: 81295 RIPE Region origin ASes present in the Internet Routing Table: 17718 RIPE Prefixes per ASN: 7.26 RIPE Region origin ASes announcing only one prefix: 8255 RIPE Region transit ASes present in the Internet Routing Table: 2879 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: 2725 Number of RIPE addresses announced to Internet: 658047620 Equivalent to 39 /8s, 57 /16s and 2 /24s Percentage of available RIPE address space announced: 95.7

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: 57906 Total LACNIC prefixes after maximum aggregation: 10260 LACNIC Deaggregation factor: 5.64 Prefixes being announced from the LACNIC address blocks: 65103 Unique aggregates announced from the LACNIC address blocks: 29454 LACNIC Region origin ASes present in the Internet Routing Table: 2128 LACNIC Prefixes per ASN: 30.59 LACNIC Region origin ASes announcing only one prefix: 531 LACNIC Region transit ASes present in the Internet Routing Table: 442 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1236 Number of LACNIC addresses announced to Internet: 166118400 Equivalent to 9 /8s, 230 /16s and 196 /24s Percentage of available LACNIC address space announced: 99.0

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: 11981 Total AfriNIC prefixes after maximum aggregation: 2663 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 12690 Unique aggregates announced from the AfriNIC address blocks: 4379 AfriNIC Region origin ASes present in the Internet Routing Table: 721 AfriNIC Prefixes per ASN: 17.60 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: 4.7 Max AfriNIC Region AS path length visible: 32 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 37 Number of AfriNIC addresses announced to Internet: 57655552 Equivalent to 3 /8s, 111 /16s and 193 /24s Percentage of available AfriNIC address space announced: 57.3

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 4766 2935 11591 923 Korea Telecom 17974 2789 899 72 PT Telekomunikasi Indonesia 7545 2298 320 118 TPG Telecom Limited 4755 1866 396 200 TATA Communications formerly 9829 1650 1306 31 National Internet Backbone 9583 1313 103 537 Sify Limited 9498 1276 314 88 BHARTI Airtel Ltd. 7552 1243 1098 14 Viettel Corporation 4808 1221 2152 367 CNCGROUP IP network China169 24560 1140 398 190 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 2953 3688 53 BellSouth.net Inc. 22773 2565 2938 135 Cox Communications Inc. 7029 2416 1905 302 Windstream Communications Inc 18566 2047 379 178 MegaPath Corporation 20115 1717 1704 570 Charter Communications 4323 1639 1074 417 tw telecom holdings, inc. 30036 1476 315 594 Mediacom Communications Corp 701 1443 11187 730 MCI Communications Services, 6983 1381 818 313 ITC^Deltacom 22561 1307 402 233 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 1712 264 275 TELLCOM ILETISIM HIZMETLERI A 20940 1419 550 1053 Akamai International B.V. 8402 1372 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1031 100 28 TOV "Bank-Inform" 8551 962 370 41 Bezeq International-Ltd 6849 818 356 26 JSC "Ukrtelecom" 6830 772 2335 430 Liberty Global Operations B.V 12479 734 795 57 France Telecom Espana SA 9198 587 346 29 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 3786 2024 102 NET Serviços de Comunicação S 10620 2900 469 205 Telmex Colombia S.A. 18881 2063 1036 22 Global Village Telecom 7303 1764 1178 241 Telecom Argentina S.A. 8151 1445 2975 424 Uninet S.A. de C.V. 6503 1130 434 61 Axtel, S.A.B. de C.V. 7738 979 1882 41 Telemar Norte Leste S.A. 6147 955 373 27 Telefonica del Peru S.A.A. 27947 894 130 51 Telconet S.A 26615 869 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 36998 1114 240 6 Sudanese Mobile Telephone (ZA 24863 910 280 26 Link Egypt (Link.NET) 6713 672 744 40 Office National des Postes et 8452 591 958 13 TE-AS 24835 306 144 9 Vodafone Data 36992 304 784 27 ETISALAT MISR 3741 250 921 213 Internet Solutions 37054 247 19 6 Data Telecom Service 29571 228 22 18 Cote d'Ivoire Telecom 15706 187 32 6 Sudatel (Sudan Telecom Co. Lt

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 3786 2024 102 NET Serviços de Comunicação S 6389 2953 3688 53 BellSouth.net Inc. 4766 2935 11591 923 Korea Telecom 10620 2900 469 205 Telmex Colombia S.A. 17974 2789 899 72 PT Telekomunikasi Indonesia 22773 2565 2938 135 Cox Communications Inc. 7029 2416 1905 302 Windstream Communications Inc 7545 2298 320 118 TPG Telecom Limited 18881 2063 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 2953 2900 BellSouth.net Inc. 17974 2789 2717 PT Telekomunikasi Indonesia 10620 2900 2695 Telmex Colombia S.A. 22773 2565 2430 Cox Communications Inc. 7545 2298 2180 TPG Telecom Limited 7029 2416 2114 Windstream Communications Inc 18881 2063 2041 Global Village Telecom 4766 2935 2012 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 22511 UNALLOCATED 8.28.225.0/24 2828 XO Communications 22511 UNALLOCATED 8.36.68.0/24 2828 XO Communications

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

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

Network Origin AS Description 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<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 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 /13:492 /14:979 /15:1701 /16:12998 /17:6962 /18:11712 /19:24659 /20:35050 /21:37256 /22:53629 /23:46986 /24:266322 /25:816 /26:910 /27:396 /28:13 /29:19 /30:10 /31:1 /32:13

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

ASN No of nets Total ann. Description 18566 2002 2047 MegaPath Corporation 22773 1813 2565 Cox Communications Inc. 6389 1694 2953 BellSouth.net Inc. 30036 1317 1476 Mediacom Communications Corp 7029 1257 2416 Windstream Communications Inc 11492 1193 1244 CABLE ONE, INC. 6983 1088 1381 ITC^Deltacom 36998 1080 1114 Sudanese Mobile Telephone (ZA 8402 1053 1372 OJSC "Vimpelcom" 34984 1041 1712 TELLCOM ILETISIM HIZMETLERI A

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

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

1:1160 2:676 3:3 4:15 5:1000 6:19 8:712 12:1826 13:4 14:1074 15:15 16:2 17:37 18:21 20:36 23:869 24:1759 27:1758 31:1492 32:43 33:2 34:5 36:137 37:1800 38:972 39:7 40:204 41:3168 42:255 43:85 44:13 45:30 46:2077 47:25 49:731 50:813 52:12 54:47 55:5 56:2 57:29 58:1221 59:609 60:413 61:1576 62:1247 63:1884 64:4374 65:2290 66:4167 67:2089 68:1064 69:3339 70:880 71:441 72:2023 74:2636 75:316 76:407 77:1694 78:847 79:699 80:1309 81:1206 82:768 83:761 84:748 85:1305 86:430 87:1176 88:464 89:1778 90:139 91:5705 92:716 93:1757 94:2014 95:1580 96:531 97:359 98:1090 99:48 100:65 101:858 103:5185 104:30 105:540 106:179 107:568 108:576 109:2036 110:986 111:1340 112:679 113:855 114:802 115:1133 116:1097 117:954 118:1479 119:1403 120:387 121:831 122:2117 123:1399 124:1414 125:1528 128:585 129:339 130:349 131:669 132:417 133:163 134:316 135:74 136:277 137:285 138:363 139:165 140:216 141:384 142:564 143:405 144:503 145:105 146:642 147:480 148:909 149:370 150:231 151:711 152:444 153:221 154:312 155:511 156:355 157:338 158:250 159:906 160:328 161:565 162:1577 163:267 164:697 165:620 166:283 167:634 168:1063 169:125 170:1342 171:186 172:68 173:1533 174:711 175:599 176:1380 177:3190 178:2058 179:742 180:1768 181:1262 182:1568 183:527 184:731 185:1814 186:2857 187:1634 188:2129 189:1490 190:7559 191:416 192:7370 193:5507 194:4029 195:3519 196:1400 197:665 198:5094 199:5519 200:6306 201:2638 202:9097 203:8959 204:4595 205:2667 206:2954 207:2972 208:3963 209:3743 210:3129 211:1707 212:2298 213:2111 214:865 215:87 216:5611 217:1684 218:609 219:329 220:1283 221:605 222:355 223:589

End of report