Orbit

Routing Table Report 05:00 +10GMT Thu 31 Jul, 2014

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

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

BGP routing table entries examined: 500494 Prefixes after maximum aggregation: 194744 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 248145 Total ASes present in the Internet Routing Table: 47259 Prefixes per ASN: 10.59 Origin-only ASes present in the Internet Routing Table: 36088 Origin ASes announcing only one prefix: 16407 Transit ASes present in the Internet Routing Table: 5945 Transit-only ASes present in the Internet Routing Table: 162 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: 1756 Unregistered ASNs in the Routing Table: 474 Number of 32-bit ASNs allocated by the RIRs: 7096 Number of 32-bit ASNs visible in the Routing Table: 5226 Prefixes from 32-bit ASNs in the Routing Table: 18682 Number of bogon 32-bit ASNs visible in the Routing Table: 431 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 426 Number of addresses announced to Internet: 2698070780 Equivalent to 160 /8s, 209 /16s and 74 /24s Percentage of available address space announced: 72.9 Percentage of allocated address space announced: 72.9 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: 171472

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

Prefixes being announced by APNIC Region ASes: 119800 Total APNIC prefixes after maximum aggregation: 35158 APNIC Deaggregation factor: 3.41 Prefixes being announced from the APNIC address blocks: 123227 Unique aggregates announced from the APNIC address blocks: 51756 APNIC Region origin ASes present in the Internet Routing Table: 4928 APNIC Prefixes per ASN: 25.01 APNIC Region origin ASes announcing only one prefix: 1240 APNIC Region transit ASes present in the Internet Routing Table: 843 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: 1029 Number of APNIC addresses announced to Internet: 733337724 Equivalent to 43 /8s, 181 /16s and 216 /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: 168518 Total ARIN prefixes after maximum aggregation: 83831 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 170344 Unique aggregates announced from the ARIN address blocks: 79983 ARIN Region origin ASes present in the Internet Routing Table: 16301 ARIN Prefixes per ASN: 10.45 ARIN Region origin ASes announcing only one prefix: 6124 ARIN Region transit ASes present in the Internet Routing Table: 1626 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: 150 Number of ARIN addresses announced to Internet: 1079762048 Equivalent to 64 /8s, 91 /16s and 220 /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: 124070 Total RIPE prefixes after maximum aggregation: 62871 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 128999 Unique aggregates announced from the RIPE address blocks: 81781 RIPE Region origin ASes present in the Internet Routing Table: 17717 RIPE Prefixes per ASN: 7.28 RIPE Region origin ASes announcing only one prefix: 8263 RIPE Region transit ASes present in the Internet Routing Table: 2805 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: 2733 Number of RIPE addresses announced to Internet: 658938880 Equivalent to 39 /8s, 70 /16s and 156 /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: 58248 Total LACNIC prefixes after maximum aggregation: 10123 LACNIC Deaggregation factor: 5.75 Prefixes being announced from the LACNIC address blocks: 65768 Unique aggregates announced from the LACNIC address blocks: 29752 LACNIC Region origin ASes present in the Internet Routing Table: 2176 LACNIC Prefixes per ASN: 30.22 LACNIC Region origin ASes announcing only one prefix: 572 LACNIC Region transit ASes present in the Internet Routing Table: 444 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: 1269 Number of LACNIC addresses announced to Internet: 167425280 Equivalent to 9 /8s, 250 /16s and 181 /24s Percentage of available LACNIC address space announced: 99.8

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: 11024 Total AfriNIC prefixes after maximum aggregation: 2724 AfriNIC Deaggregation factor: 4.05 Prefixes being announced from the AfriNIC address blocks: 11730 Unique aggregates announced from the AfriNIC address blocks: 4500 AfriNIC Region origin ASes present in the Internet Routing Table: 724 AfriNIC Prefixes per ASN: 16.20 AfriNIC Region origin ASes announcing only one prefix: 208 AfriNIC Region transit ASes present in the Internet Routing Table: 153 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: 45 Number of AfriNIC addresses announced to Internet: 58202368 Equivalent to 3 /8s, 120 /16s and 25 /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 17974 2803 899 72 PT Telekomunikasi Indonesia 7545 2328 320 117 TPG Telecom Limited 4766 2239 11581 624 Korea Telecom 4755 1866 392 200 TATA Communications formerly 9829 1653 1306 31 National Internet Backbone 9583 1346 106 551 Sify Limited 9498 1295 317 93 BHARTI Airtel Ltd. 7552 1235 1098 14 Viettel Corporation 24560 1151 399 191 Bharti Airtel Ltd., Telemedia 4808 1064 1960 331 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 2943 3688 51 BellSouth.net Inc. 22773 2732 2940 142 Cox Communications Inc. 7029 2415 1905 299 Windstream Communications Inc 18566 2046 379 178 MegaPath Corporation 20115 1744 1730 547 Charter Communications 4323 1642 1088 413 tw telecom holdings, inc. 30036 1484 319 594 Mediacom Communications Corp 701 1433 11187 721 MCI Communications Services, 6983 1392 817 313 ITC^Deltacom 22561 1304 406 232 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 1720 265 277 TELLCOM ILETISIM HIZMETLERI A 20940 1440 562 1055 Akamai International B.V. 8402 1249 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 776 2335 432 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/au/data-ASnet-RIPE

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

ASN No of nets /20 equiv MaxAgg Description 28573 3765 2031 101 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 1430 2982 416 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 860 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 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/au/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 28573 3765 2031 101 NET Serviços de Comunicação S 6389 2943 3688 51 BellSouth.net Inc. 10620 2922 473 218 Telmex Colombia S.A. 17974 2803 899 72 PT Telekomunikasi Indonesia 22773 2732 2940 142 Cox Communications Inc. 7029 2415 1905 299 Windstream Communications Inc 7545 2328 320 117 TPG Telecom Limited 4766 2239 11581 624 Korea Telecom 18881 2058 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 2943 2892 BellSouth.net Inc. 17974 2803 2731 PT Telekomunikasi Indonesia 10620 2922 2704 Telmex Colombia S.A. 22773 2732 2590 Cox Communications Inc. 7545 2328 2211 TPG Telecom Limited 7029 2415 2116 Windstream Communications Inc 18881 2058 2036 Global Village Telecom 18566 2046 1868 MegaPath Corporation 4755 1866 1666 TATA Communications formerly 9829 1653 1622 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 55020 UNALLOCATED 8.30.123.0/24 3356 Level 3 Communicatio

Complete listing at http://thyme.rand.apnic.net/au/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/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 /13:498 /14:988 /15:1710 /16:13039 /17:6998 /18:11588 /19:24612 /20:34838 /21:37278 /22:54541 /23:47319 /24:266415 /25:49 /26:33 /27:55 /28:44 /29:32 /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 1975 2732 Cox Communications Inc. 6389 1691 2943 BellSouth.net Inc. 30036 1325 1484 Mediacom Communications Corp 7029 1249 2415 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/au/data-sXXas-nos

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

1:1314 2:653 3:3 4:15 5:1048 6:21 8:711 12:1851 13:4 14:1088 15:15 16:2 17:40 18:21 20:37 23:903 24:1748 27:1737 31:1471 32:41 33:2 34:5 36:140 37:1825 38:957 39:7 40:207 41:2645 42:257 43:146 44:15 45:44 46:2072 47:24 49:728 50:825 52:12 54:47 55:6 56:3 57:30 58:1194 59:614 60:424 61:1563 62:1250 63:1850 64:4324 65:2307 66:4195 67:2056 68:1050 69:3334 70:886 71:440 72:2016 74:2620 75:323 76:414 77:1651 78:804 79:703 80:1311 81:1214 82:770 83:773 84:760 85:1319 86:412 87:1144 88:468 89:1770 90:145 91:5709 92:763 93:1766 94:2025 95:1612 96:503 97:361 98:1088 99:49 100:65 101:697 103:5288 104:137 105:36 106:174 107:576 108:586 109:2015 110:1009 111:1316 112:660 113:855 114:776 115:1089 116:1079 117:972 118:1500 119:1409 120:423 121:859 122:2135 123:1515 124:1375 125:1588 128:540 129:331 130:345 131:670 132:371 133:162 134:310 135:76 136:297 137:284 138:371 139:215 140:177 141:387 142:551 143:410 144:504 145:107 146:637 147:489 148:866 149:387 150:380 151:718 152:446 153:220 154:318 155:516 156:350 157:345 158:269 159:835 160:329 161:570 162:1618 163:304 164:682 165:628 166:291 167:667 168:1109 169:122 170:1379 171:183 172:60 173:1506 174:710 175:605 176:1408 177:3351 178:2075 179:776 180:1795 181:1320 182:1605 183:533 184:693 185:1900 186:2888 187:1635 188:2154 189:1476 190:7667 191:655 192:7361 193:5496 194:4048 195:3533 196:1401 197:664 198:5072 199:5507 200:6321 201:2732 202:9025 203:9011 204:4488 205:2620 206:2840 207:2878 208:3940 209:3717 210:3064 211:1722 212:2327 213:2113 214:874 215:87 216:5689 217:1687 218:617 219:324 220:1280 221:626 222:352 223:587

End of report