Orbit

Routing Table Report 05:00 +10GMT Thu 03 Jul, 2014

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

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

BGP routing table entries examined: 496899 Prefixes after maximum aggregation: 193979 Deaggregation factor: 2.56 Unique aggregates announced to Internet: 246452 Total ASes present in the Internet Routing Table: 47062 Prefixes per ASN: 10.56 Origin-only ASes present in the Internet Routing Table: 36019 Origin ASes announcing only one prefix: 16353 Transit ASes present in the Internet Routing Table: 5918 Transit-only ASes present in the Internet Routing Table: 161 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 30 Max AS path prepend of ASN ( 59482) 25 Prefixes from unregistered ASNs in the Routing Table: 1830 Unregistered ASNs in the Routing Table: 478 Number of 32-bit ASNs allocated by the RIRs: 6938 Number of 32-bit ASNs visible in the Routing Table: 5125 Prefixes from 32-bit ASNs in the Routing Table: 17810 Number of bogon 32-bit ASNs visible in the Routing Table: 299 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 377 Number of addresses announced to Internet: 2694948092 Equivalent to 160 /8s, 161 /16s and 164 /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: 96.6 Total number of prefixes smaller than registry allocations: 171069

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

Prefixes being announced by APNIC Region ASes: 118312 Total APNIC prefixes after maximum aggregation: 34890 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 121590 Unique aggregates announced from the APNIC address blocks: 51324 APNIC Region origin ASes present in the Internet Routing Table: 4924 APNIC Prefixes per ASN: 24.69 APNIC Region origin ASes announcing only one prefix: 1233 APNIC Region transit ASes present in the Internet Routing Table: 849 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1004 Number of APNIC addresses announced to Internet: 734458236 Equivalent to 43 /8s, 198 /16s and 241 /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: 167546 Total ARIN prefixes after maximum aggregation: 83648 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 169316 Unique aggregates announced from the ARIN address blocks: 79666 ARIN Region origin ASes present in the Internet Routing Table: 16283 ARIN Prefixes per ASN: 10.40 ARIN Region origin ASes announcing only one prefix: 6124 ARIN Region transit ASes present in the Internet Routing Table: 1616 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 20 Number of ARIN region 32-bit ASNs visible in the Routing Table: 127 Number of ARIN addresses announced to Internet: 1078342784 Equivalent to 64 /8s, 70 /16s and 52 /24s Percentage of available ARIN address space announced: 57.0

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: 123609 Total RIPE prefixes after maximum aggregation: 62624 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 128430 Unique aggregates announced from the RIPE address blocks: 81282 RIPE Region origin ASes present in the Internet Routing Table: 17700 RIPE Prefixes per ASN: 7.26 RIPE Region origin ASes announcing only one prefix: 8252 RIPE Region transit ASes present in the Internet Routing Table: 2793 Average RIPE Region AS path length visible: 5.1 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2725 Number of RIPE addresses announced to Internet: 658034944 Equivalent to 39 /8s, 56 /16s and 209 /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: 57509 Total LACNIC prefixes after maximum aggregation: 10117 LACNIC Deaggregation factor: 5.68 Prefixes being announced from the LACNIC address blocks: 64582 Unique aggregates announced from the LACNIC address blocks: 29468 LACNIC Region origin ASes present in the Internet Routing Table: 2122 LACNIC Prefixes per ASN: 30.43 LACNIC Region origin ASes announcing only one prefix: 535 LACNIC Region transit ASes present in the Internet Routing Table: 432 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 25 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 1234 Number of LACNIC addresses announced to Internet: 166054144 Equivalent to 9 /8s, 229 /16s and 201 /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: 11916 Total AfriNIC prefixes after maximum aggregation: 2662 AfriNIC Deaggregation factor: 4.48 Prefixes being announced from the AfriNIC address blocks: 12604 Unique aggregates announced from the AfriNIC address blocks: 4380 AfriNIC Region origin ASes present in the Internet Routing Table: 721 AfriNIC Prefixes per ASN: 17.48 AfriNIC Region origin ASes announcing only one prefix: 209 AfriNIC Region transit ASes present in the Internet Routing Table: 150 Average AfriNIC Region AS path length visible: 5.0 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 35 Number of AfriNIC addresses announced to Internet: 57651456 Equivalent to 3 /8s, 111 /16s and 177 /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 17974 2789 899 72 PT Telekomunikasi Indonesia 7545 2291 320 118 TPG Telecom Limited 4766 2210 11584 630 Korea Telecom 4755 1855 392 197 TATA Communications formerly 9829 1649 1305 37 National Internet Backbone 9583 1346 106 551 Sify Limited 9498 1275 314 88 BHARTI Airtel Ltd. 7552 1243 1098 14 Viettel Corporation 24560 1140 398 190 Bharti Airtel Ltd., Telemedia 4808 1062 1955 327 CNCGROUP IP network China169

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

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

ASN No of nets /20 equiv MaxAgg Description 6389 2951 3688 53 BellSouth.net Inc. 22773 2568 2938 136 Cox Communications Inc. 7029 2410 1905 302 Windstream Communications Inc 18566 2046 379 178 MegaPath Corporation 20115 1717 1704 570 Charter Communications 4323 1651 1090 419 tw telecom holdings, inc. 30036 1476 315 594 Mediacom Communications Corp 701 1439 11187 726 MCI Communications Services, 6983 1381 818 313 ITC^Deltacom 22561 1307 402 233 CenturyTel Internet Holdings,

Complete listing at http://thyme.rand.apnic.net/au/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 1417 550 1050 Akamai International B.V. 8402 1356 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 774 2335 431 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/au/data-ASnet-RIPE

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

ASN No of nets /20 equiv MaxAgg Description 28573 3764 2024 101 NET Serviços de Comunicação S 10620 2900 469 205 Telmex Colombia S.A. 18881 2063 1036 22 Global Village Telecom 7303 1769 1180 231 Telecom Argentina S.A. 8151 1434 2975 421 Uninet S.A. de C.V. 6503 1127 434 62 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 890 130 53 Telconet S.A 26615 868 2325 35 Tim Celular S.A.

Complete listing at http://thyme.rand.apnic.net/au/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 909 280 26 Link Egypt (Link.NET) 6713 672 744 40 Office National des Postes et 8452 590 958 13 TE-AS 24835 306 144 9 Vodafone Data 36992 304 784 27 ETISALAT MISR 3741 250 921 213 Internet Solutions 37054 245 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/au/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 28573 3764 2024 101 NET Serviços de Comunicação S 6389 2951 3688 53 BellSouth.net Inc. 10620 2900 469 205 Telmex Colombia S.A. 17974 2789 899 72 PT Telekomunikasi Indonesia 22773 2568 2938 136 Cox Communications Inc. 7029 2410 1905 302 Windstream Communications Inc 7545 2291 320 118 TPG Telecom Limited 4766 2210 11584 630 Korea Telecom 18881 2063 1036 22 Global Village Telecom 18566 2046 379 178 MegaPath Corporation

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

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

ASN No of nets Net Savings Description 6389 2951 2898 BellSouth.net Inc. 17974 2789 2717 PT Telekomunikasi Indonesia 10620 2900 2695 Telmex Colombia S.A. 22773 2568 2432 Cox Communications Inc. 7545 2291 2173 TPG Telecom Limited 7029 2410 2108 Windstream Communications Inc 18881 2063 2041 Global Village Telecom 18566 2046 1868 MegaPath Corporation 4755 1855 1658 TATA Communications formerly 9829 1649 1612 National Internet Backbone

Complete listing at http://thyme.rand.apnic.net/au/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 65456 PRIVATE 5.245.224.0/19 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 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio

Complete listing at http://thyme.rand.apnic.net/au/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/au/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 /13:492 /14:984 /15:1711 /16:13009 /17:6932 /18:11590 /19:24588 /20:34866 /21:37044 /22:53742 /23:46709 /24:264567 /25:49 /26:33 /27:55 /28:40 /29:31 /30:50 /31:0 /32:0

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

ASN No of nets Total ann. Description 18566 2001 2046 MegaPath Corporation 22773 1816 2568 Cox Communications Inc. 6389 1692 2951 BellSouth.net Inc. 30036 1317 1476 Mediacom Communications Corp 7029 1252 2410 Windstream Communications Inc 11492 1193 1244 CABLE ONE, INC. 6983 1088 1381 ITC^Deltacom 36998 1080 1114 Sudanese Mobile Telephone (ZA 8402 1043 1356 OJSC "Vimpelcom" 34984 1041 1712 TELLCOM ILETISIM HIZMETLERI A

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

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

1:1163 2:673 3:3 4:15 5:999 6:19 8:709 12:1826 13:4 14:1054 15:15 16:2 17:37 18:21 20:36 23:865 24:1758 27:1760 31:1490 32:43 33:2 34:5 36:137 37:1799 38:966 39:7 40:204 41:3145 42:254 43:81 44:13 45:30 46:2061 47:25 49:731 50:809 52:12 54:47 55:5 56:2 57:29 58:1191 59:609 60:413 61:1552 62:1243 63:1884 64:4368 65:2284 66:4165 67:2086 68:1064 69:3338 70:880 71:440 72:2023 74:2633 75:316 76:407 77:1694 78:846 79:699 80:1307 81:1206 82:770 83:761 84:742 85:1304 86:430 87:1176 88:463 89:1777 90:139 91:5700 92:716 93:1752 94:2013 95:1580 96:531 97:359 98:1089 99:48 100:65 101:665 103:5155 104:30 105:543 106:179 107:568 108:574 109:2035 110:987 111:1338 112:673 113:853 114:796 115:1111 116:1071 117:946 118:1479 119:1391 120:419 121:837 122:2077 123:1401 124:1368 125:1554 128:537 129:331 130:331 131:662 132:370 133:163 134:307 135:74 136:276 137:281 138:363 139:164 140:190 141:383 142:553 143:401 144:498 145:105 146:628 147:473 148:869 149:371 150:225 151:711 152:442 153:221 154:312 155:511 156:351 157:338 158:250 159:815 160:328 161:562 162:1577 163:247 164:686 165:617 166:283 167:633 168:1058 169:124 170:1343 171:185 172:66 173:1534 174:707 175:586 176:1370 177:3195 178:2056 179:742 180:1784 181:1244 182:1565 183:524 184:729 185:1813 186:2857 187:1633 188:2119 189:1492 190:7549 191:409 192:7296 193:5498 194:4025 195:3518 196:1382 197:653 198:5041 199:5491 200:6288 201:2636 202:8933 203:8957 204:4510 205:2649 206:2834 207:2898 208:3956 209:3721 210:3059 211:1716 212:2301 213:2106 214:865 215:87 216:5596 217:1681 218:614 219:321 220:1281 221:624 222:347 223:591

End of report