Orbit

Routing Table Report 05:00 +10GMT Fri 25 Jul, 2014

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

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

BGP routing table entries examined: 499617 Prefixes after maximum aggregation: 194691 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 247983 Total ASes present in the Internet Routing Table: 47251 Prefixes per ASN: 10.57 Origin-only ASes present in the Internet Routing Table: 36089 Origin ASes announcing only one prefix: 16404 Transit ASes present in the Internet Routing Table: 5957 Transit-only ASes present in the Internet Routing Table: 163 Average AS path length visible in the Internet Routing Table: 4.8 Max AS path length visible: 41 Max AS path prepend of ASN ( 22394) 36 Prefixes from unregistered ASNs in the Routing Table: 1777 Unregistered ASNs in the Routing Table: 476 Number of 32-bit ASNs allocated by the RIRs: 7073 Number of 32-bit ASNs visible in the Routing Table: 5205 Prefixes from 32-bit ASNs in the Routing Table: 18533 Number of bogon 32-bit ASNs visible in the Routing Table: 366 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 376 Number of addresses announced to Internet: 2697469180 Equivalent to 160 /8s, 200 /16s and 28 /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: 171345

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

Prefixes being announced by APNIC Region ASes: 119472 Total APNIC prefixes after maximum aggregation: 35094 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 122843 Unique aggregates announced from the APNIC address blocks: 51941 APNIC Region origin ASes present in the Internet Routing Table: 4924 APNIC Prefixes per ASN: 24.95 APNIC Region origin ASes announcing only one prefix: 1234 APNIC Region transit ASes present in the Internet Routing Table: 844 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: 1017 Number of APNIC addresses announced to Internet: 733656700 Equivalent to 43 /8s, 186 /16s and 182 /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: 168102 Total ARIN prefixes after maximum aggregation: 83880 ARIN Deaggregation factor: 2.00 Prefixes being announced from the ARIN address blocks: 169936 Unique aggregates announced from the ARIN address blocks: 79814 ARIN Region origin ASes present in the Internet Routing Table: 16316 ARIN Prefixes per ASN: 10.42 ARIN Region origin ASes announcing only one prefix: 6127 ARIN Region transit ASes present in the Internet Routing Table: 1634 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 41 Number of ARIN region 32-bit ASNs visible in the Routing Table: 146 Number of ARIN addresses announced to Internet: 1079759232 Equivalent to 64 /8s, 91 /16s and 209 /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: 124046 Total RIPE prefixes after maximum aggregation: 62836 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 129011 Unique aggregates announced from the RIPE address blocks: 81791 RIPE Region origin ASes present in the Internet Routing Table: 17725 RIPE Prefixes per ASN: 7.28 RIPE Region origin ASes announcing only one prefix: 8269 RIPE Region transit ASes present in the Internet Routing Table: 2809 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: 2734 Number of RIPE addresses announced to Internet: 658795264 Equivalent to 39 /8s, 68 /16s and 107 /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: 58323 Total LACNIC prefixes after maximum aggregation: 10127 LACNIC Deaggregation factor: 5.76 Prefixes being announced from the LACNIC address blocks: 65770 Unique aggregates announced from the LACNIC address blocks: 29630 LACNIC Region origin ASes present in the Internet Routing Table: 2168 LACNIC Prefixes per ASN: 30.34 LACNIC Region origin ASes announcing only one prefix: 564 LACNIC Region transit ASes present in the Internet Routing Table: 440 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: 1263 Number of LACNIC addresses announced to Internet: 167086080 Equivalent to 9 /8s, 245 /16s and 136 /24s Percentage of available LACNIC address space announced: 99.6

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: 10973 Total AfriNIC prefixes after maximum aggregation: 2717 AfriNIC Deaggregation factor: 4.04 Prefixes being announced from the AfriNIC address blocks: 11681 Unique aggregates announced from the AfriNIC address blocks: 4482 AfriNIC Region origin ASes present in the Internet Routing Table: 725 AfriNIC Prefixes per ASN: 16.11 AfriNIC Region origin ASes announcing only one prefix: 210 AfriNIC Region transit ASes present in the Internet Routing Table: 154 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: 57781248 Equivalent to 3 /8s, 113 /16s and 172 /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 2801 899 72 PT Telekomunikasi Indonesia 7545 2333 320 117 TPG Telecom Limited 4766 2247 11583 631 Korea Telecom 4755 1864 392 198 TATA Communications formerly 9829 1655 1306 31 National Internet Backbone 9583 1345 106 550 Sify Limited 9498 1283 314 85 BHARTI Airtel Ltd. 7552 1217 1098 14 Viettel Corporation 24560 1151 399 191 Bharti Airtel Ltd., Telemedia 4808 1062 1957 325 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 2946 3688 53 BellSouth.net Inc. 22773 2732 2940 142 Cox Communications Inc. 7029 2418 1905 300 Windstream Communications Inc 18566 2046 379 178 MegaPath Corporation 20115 1738 1724 568 Charter Communications 4323 1640 1088 412 tw telecom holdings, inc. 30036 1484 319 594 Mediacom Communications Corp 701 1434 11187 722 MCI Communications Services, 6983 1388 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 1437 560 1055 Akamai International B.V. 8402 1279 544 15 OJSC "Vimpelcom" 13188 1062 100 30 TOV "Bank-Inform" 31148 1041 45 19 Freenet Ltd. 8551 996 371 42 Bezeq International-Ltd 6849 818 356 26 JSC "Ukrtelecom" 6830 776 2335 432 Liberty Global Operations B.V 12479 751 796 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 3776 2031 101 NET Serviços de Comunicação S 10620 2917 472 222 Telmex Colombia S.A. 18881 2061 1036 22 Global Village Telecom 7303 1769 1180 231 Telecom Argentina S.A. 8151 1429 2972 419 Uninet S.A. de C.V. 6147 1096 373 28 Telefonica del Peru S.A.A. 6503 1091 434 62 Axtel, S.A.B. de C.V. 7738 977 1882 41 Telemar Norte Leste S.A. 27947 893 130 53 Telconet S.A 26615 863 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 912 280 26 Link Egypt (Link.NET) 6713 673 744 37 Office National des Postes et 8452 590 958 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 3776 2031 101 NET Serviços de Comunicação S 6389 2946 3688 53 BellSouth.net Inc. 10620 2917 472 222 Telmex Colombia S.A. 17974 2801 899 72 PT Telekomunikasi Indonesia 22773 2732 2940 142 Cox Communications Inc. 7029 2418 1905 300 Windstream Communications Inc 7545 2333 320 117 TPG Telecom Limited 4766 2247 11583 631 Korea Telecom 18881 2061 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 2946 2893 BellSouth.net Inc. 17974 2801 2729 PT Telekomunikasi Indonesia 10620 2917 2695 Telmex Colombia S.A. 22773 2732 2590 Cox Communications Inc. 7545 2333 2216 TPG Telecom Limited 7029 2418 2118 Windstream Communications Inc 18881 2061 2039 Global Village Telecom 18566 2046 1868 MegaPath Corporation 4755 1864 1666 TATA Communications formerly 9829 1655 1624 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<< 41.76.48.0/21 36969 Malawi Telecommunications Lim 41.78.120.0/23 22351 INTELSAT GLOBAL SERVICE CORPO 41.78.180.0/23 37265 Neural Telecommunications Afr 41.78.236.0/24 37290 >>UNKNOWN<< 41.78.237.0/24 37290 >>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 /14:986 /15:1715 /16:13022 /17:6982 /18:11547 /19:24579 /20:34929 /21:37270 /22:54153 /23:47208 /24:266058 /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 2946 BellSouth.net Inc. 30036 1325 1484 Mediacom Communications Corp 7029 1253 2418 Windstream Communications Inc 11492 1155 1206 CABLE ONE, INC. 6983 1095 1388 ITC^Deltacom 34984 1048 1720 TELLCOM ILETISIM HIZMETLERI A 10620 1024 2917 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) ----------------------------------------------

1:1303 2:651 3:3 4:15 5:1055 6:21 8:710 12:1840 13:4 14:1082 15:15 16:2 17:40 18:21 20:37 23:895 24:1743 27:1766 31:1506 32:41 33:2 34:5 36:139 37:1820 38:948 39:7 40:208 41:2637 42:256 43:132 44:15 45:43 46:2077 47:24 49:724 50:824 52:12 54:46 55:6 56:3 57:31 58:1191 59:615 60:424 61:1563 62:1248 63:1856 64:4357 65:2290 66:4164 67:2046 68:1046 69:3342 70:887 71:441 72:2006 74:2615 75:322 76:412 77:1659 78:802 79:707 80:1308 81:1211 82:770 83:773 84:762 85:1322 86:428 87:1142 88:471 89:1769 90:136 91:5717 92:738 93:1770 94:2014 95:1609 96:502 97:361 98:1089 99:49 100:65 101:696 103:5291 104:77 105:36 106:181 107:575 108:585 109:2019 110:1003 111:1326 112:666 113:880 114:787 115:1105 116:1078 117:970 118:1502 119:1407 120:428 121:856 122:2086 123:1490 124:1370 125:1580 128:532 129:331 130:344 131:653 132:367 133:162 134:302 135:70 136:298 137:283 138:369 139:163 140:178 141:386 142:558 143:425 144:505 145:107 146:639 147:490 148:868 149:385 150:377 151:710 152:449 153:220 154:319 155:516 156:351 157:346 158:268 159:842 160:328 161:571 162:1613 163:295 164:678 165:624 166:290 167:658 168:1060 169:123 170:1360 171:187 172:62 173:1502 174:718 175:592 176:1437 177:3337 178:2077 179:789 180:1790 181:1309 182:1598 183:536 184:723 185:1901 186:2895 187:1676 188:2144 189:1487 190:7672 191:621 192:7350 193:5497 194:4040 195:3532 196:1396 197:664 198:5054 199:5490 200:6316 201:2773 202:9029 203:9017 204:4504 205:2630 206:2849 207:2885 208:3955 209:3725 210:3064 211:1722 212:2320 213:2087 214:883 215:88 216:5541 217:1687 218:617 219:324 220:1281 221:627 222:352 223:591

End of report