Orbit

Routing Table Report 05:00 +10GMT Wed 01 Jan, 2014

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

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

BGP routing table entries examined: 472462 Prefixes after maximum aggregation: 189066 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 236443 Total ASes present in the Internet Routing Table: 45705 Prefixes per ASN: 10.34 Origin-only ASes present in the Internet Routing Table: 35552 Origin ASes announcing only one prefix: 16268 Transit ASes present in the Internet Routing Table: 5794 Transit-only ASes present in the Internet Routing Table: 156 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 30 Max AS path prepend of ASN ( 59482) 25 Prefixes from unregistered ASNs in the Routing Table: 2719 Unregistered ASNs in the Routing Table: 648 Number of 32-bit ASNs allocated by the RIRs: 5624 Number of 32-bit ASNs visible in the Routing Table: 4359 Prefixes from 32-bit ASNs in the Routing Table: 13723 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 1669 Number of addresses announced to Internet: 2660085244 Equivalent to 158 /8s, 141 /16s and 173 /24s Percentage of available address space announced: 71.9 Percentage of allocated address space announced: 71.9 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.4 Total number of prefixes smaller than registry allocations: 164275

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

Prefixes being announced by APNIC Region ASes: 110756 Total APNIC prefixes after maximum aggregation: 33524 APNIC Deaggregation factor: 3.30 Prefixes being announced from the APNIC address blocks: 113124 Unique aggregates announced from the APNIC address blocks: 48295 APNIC Region origin ASes present in the Internet Routing Table: 4842 APNIC Prefixes per ASN: 23.36 APNIC Region origin ASes announcing only one prefix: 1214 APNIC Region transit ASes present in the Internet Routing Table: 812 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 795 Number of APNIC addresses announced to Internet: 728963836 Equivalent to 43 /8s, 115 /16s and 26 /24s Percentage of available APNIC address space announced: 85.2

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: 162415 Total ARIN prefixes after maximum aggregation: 81528 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 163098 Unique aggregates announced from the ARIN address blocks: 75863 ARIN Region origin ASes present in the Internet Routing Table: 15887 ARIN Prefixes per ASN: 10.27 ARIN Region origin ASes announcing only one prefix: 5983 ARIN Region transit ASes present in the Internet Routing Table: 1633 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 25 Number of ARIN region 32-bit ASNs visible in the Routing Table: 51 Number of ARIN addresses announced to Internet: 1074941952 Equivalent to 64 /8s, 18 /16s and 80 /24s Percentage of available ARIN address space announced: 56.9

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: 119736 Total RIPE prefixes after maximum aggregation: 61285 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 123457 Unique aggregates announced from the RIPE address blocks: 79296 RIPE Region origin ASes present in the Internet Routing Table: 17564 RIPE Prefixes per ASN: 7.03 RIPE Region origin ASes announcing only one prefix: 8315 RIPE Region transit ASes present in the Internet Routing Table: 2760 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: 2553 Number of RIPE addresses announced to Internet: 655239168 Equivalent to 39 /8s, 14 /16s and 40 /24s Percentage of available RIPE address space announced: 95.3

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, 196608-200191 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: 53122 Total LACNIC prefixes after maximum aggregation: 9864 LACNIC Deaggregation factor: 5.39 Prefixes being announced from the LACNIC address blocks: 58536 Unique aggregates announced from the LACNIC address blocks: 27518 LACNIC Region origin ASes present in the Internet Routing Table: 2052 LACNIC Prefixes per ASN: 28.53 LACNIC Region origin ASes announcing only one prefix: 550 LACNIC Region transit ASes present in the Internet Routing Table: 392 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 29 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 952 Number of LACNIC addresses announced to Internet: 147319296 Equivalent to 8 /8s, 199 /16s and 234 /24s Percentage of available LACNIC address space announced: 87.8

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: 11852 Total AfriNIC prefixes after maximum aggregation: 2610 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 12578 Unique aggregates announced from the AfriNIC address blocks: 4183 AfriNIC Region origin ASes present in the Internet Routing Table: 697 AfriNIC Prefixes per ASN: 18.05 AfriNIC Region origin ASes announcing only one prefix: 206 AfriNIC Region transit ASes present in the Internet Routing Table: 139 Average AfriNIC Region AS path length visible: 4.9 Max AfriNIC Region AS path length visible: 25 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48510976 Equivalent to 2 /8s, 228 /16s and 56 /24s Percentage of available AfriNIC address space announced: 48.2

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 2730 902 88 PT Telekomunikasi Indonesia 4766 2154 11550 653 Korea Telecom 7545 2123 319 113 TPG Telecom Limited 4755 1810 392 191 TATA Communications formerly 9829 1559 1251 42 National Internet Backbone 9583 1296 101 537 Sify Limited 9498 1235 309 71 BHARTI Airtel Ltd. 7552 1226 1080 13 Viettel Corporation 24560 1098 382 167 Bharti Airtel Ltd., Telemedia 4808 1039 1947 307 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 3027 3688 53 BellSouth.net Inc. 22773 2322 2939 139 Cox Communications Inc. 1785 2146 686 131 PaeTec Communications, Inc. 18566 2049 379 178 MegaPath Corporation 20115 1682 1664 594 Charter Communications 4323 1631 1097 413 tw telecom holdings, inc. 701 1503 11144 774 MCI Communications Services, 30036 1375 309 574 Mediacom Communications Corp 7018 1305 17745 845 AT&T Services, Inc. 6983 1294 756 580 ITC^Deltacom

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 8402 1748 544 16 OJSC "Vimpelcom" 34984 1356 243 226 TELLCOM ILETISIM HIZMETLERI A 20940 1209 458 908 Akamai International B.V. 31148 1012 45 20 Freenet Ltd. 13188 921 99 33 TOV "Bank-Inform" 6849 856 359 34 JSC "Ukrtelecom" 8551 850 370 38 Bezeq International-Ltd 6830 772 2328 425 Liberty Global Operations B.V 12479 685 798 53 France Telecom Espana SA 35228 549 246 16 Telefonica UK Limited

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 3431 1839 91 NET Serviços de Comunicação S 10620 2691 435 209 Telmex Colombia S.A. 18881 1790 908 20 Global Village Telecom 7303 1741 1163 228 Telecom Argentina S.A. 8151 1359 2855 425 Uninet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 832 94 91 Telconet S.A 7738 813 1562 37 Telemar Norte Leste S.A. 6503 789 434 61 Axtel, S.A.B. de C.V. 6147 780 373 27 Telefonica del Peru S.A.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 1857 112 5 Sudanese Mobile Telephone (ZA 24863 893 338 26 Link Egypt (Link.NET) 6713 600 653 27 Office National des Postes et 8452 444 956 9 TE-AS 24835 299 144 9 Vodafone Data 3741 247 921 209 Internet Solutions 29571 240 21 14 Cote d'Ivoire Telecom 36992 226 505 27 ETISALAT MISR 15706 219 32 6 Sudatel (Sudan Telecom Co. Lt 29975 192 668 21 Vodacom

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 3431 1839 91 NET Serviços de Comunicação S 6389 3027 3688 53 BellSouth.net Inc. 17974 2730 902 88 PT Telekomunikasi Indonesia 10620 2691 435 209 Telmex Colombia S.A. 22773 2322 2939 139 Cox Communications Inc. 4766 2154 11550 653 Korea Telecom 1785 2146 686 131 PaeTec Communications, Inc. 7545 2123 319 113 TPG Telecom Limited 18566 2049 379 178 MegaPath Corporation 36998 1857 112 5 Sudanese Mobile Telephone (ZA

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 3027 2974 BellSouth.net Inc. 17974 2730 2642 PT Telekomunikasi Indonesia 10620 2691 2482 Telmex Colombia S.A. 22773 2322 2183 Cox Communications Inc. 1785 2146 2015 PaeTec Communications, Inc. 7545 2123 2010 TPG Telecom Limited 18566 2049 1871 MegaPath Corporation 36998 1857 1852 Sudanese Mobile Telephone (ZA 18881 1790 1770 Global Village Telecom 8402 1748 1732 OJSC "Vimpelcom"

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

List of Unregistered Origin ASNs (Global) -----------------------------------------

Bad AS Designation Network Transit AS Description 65514 PRIVATE 5.102.224.0/19 47956 XFONE COMMUNICATION 65456 PRIVATE 5.109.32.0/19 23456 32bit Transition AS 65349 PRIVATE 5.141.16.0/22 34875 OJSC Rostelecom 65349 PRIVATE 5.141.21.0/24 34875 OJSC Rostelecom 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.192.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.196.0/22 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.200.0/23 3356 Level 3 Communicatio 14728 UNALLOCATED 8.8.202.0/23 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications

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

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

Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.91.0.0/19 40676 Psychz Networks 23.91.14.0/24 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Netstream Communications, LLC 23.91.96.0/20 37958 Beijing Blue I.T Technologies 23.91.112.0/21 32475 SingleHop 23.91.120.0/21 36351 SoftLayer Technologies Inc. 23.91.160.0/19 36493 FIBERNETICS CORPORATION 23.91.160.0/22 36493 FIBERNETICS CORPORATION

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 /9:11 /10:31 /11:92 /12:253 /13:473 /14:942 /15:1640 /16:12876 /17:6772 /18:11289 /19:23237 /20:33064 /21:35723 /22:50455 /23:43982 /24:251382 /25:46 /26:32 /27:49 /28:37 /29:29 /30:31 /31:0 /32:0

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

ASN No of nets Total ann. Description 18566 2004 2049 MegaPath Corporation 36998 1822 1857 Sudanese Mobile Telephone (ZA 6389 1699 3027 BellSouth.net Inc. 22773 1566 2322 Cox Communications Inc. 8402 1437 1748 OJSC "Vimpelcom" 30036 1216 1375 Mediacom Communications Corp 1785 1163 2146 PaeTec Communications, Inc. 11492 1149 1186 CABLE ONE, INC. 6983 1036 1294 ITC^Deltacom 22561 977 1252 CenturyTel Internet Holdings,

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

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

1:933 2:776 3:3 4:16 5:838 6:21 8:635 12:1877 13:3 14:875 15:9 16:3 17:20 18:19 20:36 23:642 24:1750 27:1718 31:1512 32:44 33:2 34:5 36:110 37:1943 38:915 39:5 40:182 41:3370 42:244 44:14 46:2085 47:10 49:707 50:857 52:12 54:44 55:4 56:4 57:26 58:1095 59:589 60:370 61:1470 62:1214 63:1965 64:4376 65:2331 66:4132 67:2099 68:1085 69:3308 70:907 71:510 72:2018 74:2580 75:321 76:304 77:1146 78:1014 79:674 80:1277 81:1084 82:644 83:736 84:631 85:1219 86:402 87:1009 88:526 89:1577 90:152 91:5718 92:633 93:1609 94:2102 95:1478 96:533 97:351 98:1083 99:41 100:32 101:453 103:3885 105:534 106:144 107:344 108:546 109:2036 110:967 111:1137 112:583 113:812 114:758 115:1034 116:1007 117:811 118:1210 119:1284 120:354 121:759 122:1851 123:1288 124:1359 125:1492 128:620 129:224 130:340 131:659 132:330 133:159 134:310 135:73 136:276 137:263 138:354 139:170 140:173 141:347 142:539 143:405 144:496 145:91 146:557 147:437 148:736 149:361 150:149 151:482 152:410 153:208 154:50 155:513 156:313 157:368 158:286 159:719 160:359 161:463 162:968 163:209 164:659 165:576 166:281 167:639 168:1030 169:122 170:1160 171:184 172:12 173:1704 174:676 175:542 176:1355 177:2620 178:1916 179:350 180:1627 181:915 182:1422 183:473 184:639 185:1179 186:2785 187:1449 188:1947 189:1279 190:7297 191:16 192:6981 193:5425 194:4025 195:3408 196:1343 197:1094 198:4763 199:5491 200:6045 201:2553 202:8910 203:8960 204:4469 205:2625 206:2818 207:2750 208:3946 209:3697 210:2985 211:1607 212:2180 213:1951 214:872 215:84 216:5428 217:1720 218:607 219:317 220:1267 221:587 222:347 223:594

End of report