Orbit

Routing Table Report 05:00 +10GMT Wed 02 Jul, 2014

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

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

BGP routing table entries examined: 496750 Prefixes after maximum aggregation: 193939 Deaggregation factor: 2.56 Unique aggregates announced to Internet: 246330 Total ASes present in the Internet Routing Table: 47038 Prefixes per ASN: 10.56 Origin-only ASes present in the Internet Routing Table: 36004 Origin ASes announcing only one prefix: 16351 Transit ASes present in the Internet Routing Table: 5916 Transit-only ASes present in the Internet Routing Table: 159 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: 1831 Unregistered ASNs in the Routing Table: 479 Number of 32-bit ASNs allocated by the RIRs: 6929 Number of 32-bit ASNs visible in the Routing Table: 5118 Prefixes from 32-bit ASNs in the Routing Table: 17812 Number of bogon 32-bit ASNs visible in the Routing Table: 293 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 376 Number of addresses announced to Internet: 2693449980 Equivalent to 160 /8s, 138 /16s and 200 /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: 170984

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

Prefixes being announced by APNIC Region ASes: 118301 Total APNIC prefixes after maximum aggregation: 34872 APNIC Deaggregation factor: 3.39 Prefixes being announced from the APNIC address blocks: 121581 Unique aggregates announced from the APNIC address blocks: 51253 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: 1231 APNIC Region transit ASes present in the Internet Routing Table: 848 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: 1002 Number of APNIC addresses announced to Internet: 734128252 Equivalent to 43 /8s, 193 /16s and 232 /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: 167368 Total ARIN prefixes after maximum aggregation: 83639 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 169129 Unique aggregates announced from the ARIN address blocks: 79664 ARIN Region origin ASes present in the Internet Routing Table: 16281 ARIN Prefixes per ASN: 10.39 ARIN Region origin ASes announcing only one prefix: 6128 ARIN Region transit ASes present in the Internet Routing Table: 1609 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: 125 Number of ARIN addresses announced to Internet: 1077321600 Equivalent to 64 /8s, 54 /16s and 159 /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: 123606 Total RIPE prefixes after maximum aggregation: 62636 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 128444 Unique aggregates announced from the RIPE address blocks: 81254 RIPE Region origin ASes present in the Internet Routing Table: 17696 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: 2798 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2724 Number of RIPE addresses announced to Internet: 657985024 Equivalent to 39 /8s, 56 /16s and 14 /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: 57481 Total LACNIC prefixes after maximum aggregation: 10093 LACNIC Deaggregation factor: 5.70 Prefixes being announced from the LACNIC address blocks: 64556 Unique aggregates announced from the LACNIC address blocks: 29444 LACNIC Region origin ASes present in the Internet Routing Table: 2115 LACNIC Prefixes per ASN: 30.52 LACNIC Region origin ASes announcing only one prefix: 535 LACNIC Region transit ASes present in the Internet Routing Table: 431 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: 1232 Number of LACNIC addresses announced to Internet: 166021888 Equivalent to 9 /8s, 229 /16s and 75 /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: 11984 Total AfriNIC prefixes after maximum aggregation: 2661 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 12664 Unique aggregates announced from the AfriNIC address blocks: 4384 AfriNIC Region origin ASes present in the Internet Routing Table: 719 AfriNIC Prefixes per ASN: 17.61 AfriNIC Region origin ASes announcing only one prefix: 205 AfriNIC Region transit ASes present in the Internet Routing Table: 151 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: 57647616 Equivalent to 3 /8s, 111 /16s and 162 /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 2296 320 118 TPG Telecom Limited 4766 2209 11584 631 Korea Telecom 4755 1855 392 197 TATA Communications formerly 9829 1650 1306 31 National Internet Backbone 9583 1346 106 551 Sify Limited 9498 1273 314 88 BHARTI Airtel Ltd. 7552 1243 1098 14 Viettel Corporation 24560 1140 398 190 Bharti Airtel Ltd., Telemedia 4808 1058 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 2567 2938 136 Cox Communications Inc. 7029 2277 1905 302 Windstream Communications Inc 18566 2046 379 178 MegaPath Corporation 20115 1715 1703 567 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 1416 550 1049 Akamai International B.V. 8402 1375 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 732 795 57 France Telecom Espana SA 9198 584 346 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 3751 2022 100 NET Serviços de Comunicação S 10620 2900 469 202 Telmex Colombia S.A. 18881 2062 1036 22 Global Village Telecom 7303 1768 1179 230 Telecom Argentina S.A. 8151 1435 2975 421 Uninet S.A. de C.V. 6503 1127 434 62 Axtel, S.A.B. de C.V. 7738 976 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 869 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 917 280 26 Link Egypt (Link.NET) 6713 672 744 40 Office National des Postes et 8452 586 958 13 TE-AS 24835 306 144 9 Vodafone Data 36992 304 784 27 ETISALAT MISR 3741 250 921 213 Internet Solutions 37054 246 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 3751 2022 100 NET Serviços de Comunicação S 6389 2951 3688 53 BellSouth.net Inc. 10620 2900 469 202 Telmex Colombia S.A. 17974 2789 899 72 PT Telekomunikasi Indonesia 22773 2567 2938 136 Cox Communications Inc. 7545 2296 320 118 TPG Telecom Limited 7029 2277 1905 302 Windstream Communications Inc 4766 2209 11584 631 Korea Telecom 18881 2062 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 2698 Telmex Colombia S.A. 22773 2567 2431 Cox Communications Inc. 7545 2296 2178 TPG Telecom Limited 18881 2062 2040 Global Village Telecom 7029 2277 1975 Windstream Communications Inc 18566 2046 1868 MegaPath Corporation 4755 1855 1658 TATA Communications formerly 9829 1650 1619 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 60014 UNALLOCATED 5.160.199.0/24 42337 Respina Networks & B 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

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 /12:258 /13:492 /14:983 /15:1712 /16:13010 /17:6940 /18:11597 /19:24581 /20:34851 /21:36974 /22:53671 /23:46671 /24:264604 /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 1815 2567 Cox Communications Inc. 6389 1692 2951 BellSouth.net Inc. 30036 1317 1476 Mediacom Communications Corp 11492 1193 1244 CABLE ONE, INC. 7029 1142 2277 Windstream Communications Inc 6983 1088 1381 ITC^Deltacom 36998 1080 1114 Sudanese Mobile Telephone (ZA 8402 1063 1375 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) ----------------------------------------------

1:1160 2:673 3:3 4:14 5:998 6:19 8:709 12:1825 13:4 14:1057 15:15 16:2 17:37 18:21 20:37 23:868 24:1757 27:1758 31:1483 32:43 33:2 34:5 36:137 37:1801 38:966 39:7 40:204 41:3185 42:255 43:81 44:12 45:30 46:2058 47:24 49:733 50:809 52:12 54:47 55:5 56:2 57:29 58:1190 59:610 60:413 61:1551 62:1241 63:1884 64:4368 65:2283 66:4163 67:2083 68:1048 69:3338 70:881 71:440 72:2022 74:2632 75:316 76:407 77:1694 78:848 79:700 80:1308 81:1206 82:770 83:760 84:742 85:1302 86:430 87:1175 88:463 89:1777 90:139 91:5699 92:714 93:1755 94:2010 95:1582 96:529 97:359 98:1089 99:49 100:64 101:664 103:5154 104:28 105:543 106:178 107:568 108:581 109:2037 110:980 111:1362 112:673 113:851 114:797 115:1117 116:1068 117:945 118:1478 119:1392 120:421 121:837 122:2077 123:1401 124:1368 125:1553 128:540 129:329 130:331 131:661 132:372 133:163 134:311 135:74 136:276 137:281 138:363 139:165 140:190 141:382 142:553 143:401 144:500 145:105 146:627 147:474 148:871 149:370 150:221 151:711 152:442 153:221 154:302 155:511 156:350 157:338 158:248 159:815 160:328 161:563 162:1566 163:241 164:686 165:617 166:283 167:630 168:1056 169:124 170:1344 171:186 172:66 173:1531 174:707 175:586 176:1395 177:3202 178:2061 179:731 180:1784 181:1246 182:1564 183:523 184:729 185:1808 186:2853 187:1627 188:2116 189:1501 190:7570 191:414 192:7302 193:5499 194:4023 195:3520 196:1386 197:662 198:5038 199:5480 200:6282 201:2629 202:8928 203:8960 204:4521 205:2642 206:2834 207:2900 208:3959 209:3716 210:3053 211:1717 212:2305 213:2101 214:870 215:87 216:5600 217:1685 218:614 219:321 220:1281 221:624 222:346 223:589

End of report