Orbit

Routing Table Report 06:00 +10GMT Wed 01 Jan, 2014

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

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

BGP routing table entries examined: 473354 Prefixes after maximum aggregation: 189413 Deaggregation factor: 2.50 Unique aggregates announced to Internet: 236588 Total ASes present in the Internet Routing Table: 45745 Prefixes per ASN: 10.35 Origin-only ASes present in the Internet Routing Table: 35567 Origin ASes announcing only one prefix: 16271 Transit ASes present in the Internet Routing Table: 5817 Transit-only ASes present in the Internet Routing Table: 158 Average AS path length visible in the Internet Routing Table: 4.5 Max AS path length visible: 30 Max AS path prepend of ASN ( 59482) 25 Prefixes from unregistered ASNs in the Routing Table: 2666 Unregistered ASNs in the Routing Table: 629 Number of 32-bit ASNs allocated by the RIRs: 5624 Number of 32-bit ASNs visible in the Routing Table: 4361 Prefixes from 32-bit ASNs in the Routing Table: 13751 Number of bogon 32-bit ASNs visible in the Routing Table: 1 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 1665 Number of addresses announced to Internet: 2660275712 Equivalent to 158 /8s, 144 /16s and 150 /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: 164134

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

Prefixes being announced by APNIC Region ASes: 110969 Total APNIC prefixes after maximum aggregation: 33573 APNIC Deaggregation factor: 3.31 Prefixes being announced from the APNIC address blocks: 113320 Unique aggregates announced from the APNIC address blocks: 48459 APNIC Region origin ASes present in the Internet Routing Table: 4847 APNIC Prefixes per ASN: 23.38 APNIC Region origin ASes announcing only one prefix: 1221 APNIC Region transit ASes present in the Internet Routing Table: 806 Average APNIC Region AS path length visible: 4.1 Max APNIC Region AS path length visible: 28 Number of APNIC region 32-bit ASNs visible in the Routing Table: 798 Number of APNIC addresses announced to Internet: 729240064 Equivalent to 43 /8s, 119 /16s and 82 /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: 162986 Total ARIN prefixes after maximum aggregation: 81716 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 163728 Unique aggregates announced from the ARIN address blocks: 75837 ARIN Region origin ASes present in the Internet Routing Table: 15912 ARIN Prefixes per ASN: 10.29 ARIN Region origin ASes announcing only one prefix: 5988 ARIN Region transit ASes present in the Internet Routing Table: 1625 Average ARIN Region AS path length visible: 4.4 Max ARIN Region AS path length visible: 19 Number of ARIN region 32-bit ASNs visible in the Routing Table: 51 Number of ARIN addresses announced to Internet: 1074695680 Equivalent to 64 /8s, 14 /16s and 142 /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: 119660 Total RIPE prefixes after maximum aggregation: 61315 RIPE Deaggregation factor: 1.95 Prefixes being announced from the RIPE address blocks: 123323 Unique aggregates announced from the RIPE address blocks: 79309 RIPE Region origin ASes present in the Internet Routing Table: 17564 RIPE Prefixes per ASN: 7.02 RIPE Region origin ASes announcing only one prefix: 8305 RIPE Region transit ASes present in the Internet Routing Table: 2771 Average RIPE Region AS path length visible: 4.7 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: 655276288 Equivalent to 39 /8s, 14 /16s and 185 /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: 53326 Total LACNIC prefixes after maximum aggregation: 9942 LACNIC Deaggregation factor: 5.36 Prefixes being announced from the LACNIC address blocks: 58736 Unique aggregates announced from the LACNIC address blocks: 27513 LACNIC Region origin ASes present in the Internet Routing Table: 2057 LACNIC Prefixes per ASN: 28.55 LACNIC Region origin ASes announcing only one prefix: 550 LACNIC Region transit ASes present in the Internet Routing Table: 401 Average LACNIC Region AS path length visible: 4.9 Max LACNIC Region AS path length visible: 27 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 951 Number of LACNIC addresses announced to Internet: 147412992 Equivalent to 8 /8s, 201 /16s and 88 /24s Percentage of available LACNIC address space announced: 87.9

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: 11853 Total AfriNIC prefixes after maximum aggregation: 2612 AfriNIC Deaggregation factor: 4.54 Prefixes being announced from the AfriNIC address blocks: 12581 Unique aggregates announced from the AfriNIC address blocks: 4183 AfriNIC Region origin ASes present in the Internet Routing Table: 698 AfriNIC Prefixes per ASN: 18.02 AfriNIC Region origin ASes announcing only one prefix: 207 AfriNIC Region transit ASes present in the Internet Routing Table: 143 Average AfriNIC Region AS path length visible: 4.7 Max AfriNIC Region AS path length visible: 24 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 8 Number of AfriNIC addresses announced to Internet: 48542720 Equivalent to 2 /8s, 228 /16s and 180 /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 2731 902 88 PT Telekomunikasi Indonesia 4766 2154 11550 653 Korea Telecom 7545 2121 319 112 TPG Telecom Limited 4755 1810 392 191 TATA Communications formerly 9829 1559 1251 42 National Internet Backbone 9583 1294 101 536 Sify Limited 4808 1290 2190 370 CNCGROUP IP network China169 9498 1235 309 71 BHARTI Airtel Ltd. 7552 1226 1080 13 Viettel Corporation 24560 1098 382 167 Bharti Airtel Ltd., Telemedia

Complete listing at http://thyme.rand.apnic.net/hk/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 2320 2939 139 Cox Communications Inc. 1785 2141 686 131 PaeTec Communications, Inc. 18566 2050 379 178 MegaPath Corporation 20115 1682 1664 594 Charter Communications 4323 1631 1081 413 tw telecom holdings, inc. 701 1508 11144 779 MCI Communications Services, 30036 1375 309 574 Mediacom Communications Corp 7018 1316 17764 856 AT&T Services, Inc. 6983 1295 772 581 ITC^Deltacom

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

RIPE Region per AS prefix count summary ---------------------------------------

ASN No of nets /20 equiv MaxAgg Description 8402 1744 544 16 OJSC "Vimpelcom" 34984 1356 243 226 TELLCOM ILETISIM HIZMETLERI A 20940 1213 459 918 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/hk/data-ASnet-RIPE

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

ASN No of nets /20 equiv MaxAgg Description 28573 3436 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 1365 2857 429 Uninet S.A. de C.V. 11830 868 364 15 Instituto Costarricense de El 27947 824 93 88 Telconet S.A 7738 813 1562 37 Telemar Norte Leste S.A. 6503 791 434 60 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/hk/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/hk/data-ASnet-AFRINIC

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

ASN No of nets /20 equiv MaxAgg Description 28573 3436 1839 91 NET Serviços de Comunicação S 6389 3027 3688 53 BellSouth.net Inc. 17974 2731 902 88 PT Telekomunikasi Indonesia 10620 2691 435 209 Telmex Colombia S.A. 22773 2320 2939 139 Cox Communications Inc. 4766 2154 11550 653 Korea Telecom 1785 2141 686 131 PaeTec Communications, Inc. 7545 2121 319 112 TPG Telecom Limited 18566 2050 379 178 MegaPath Corporation 36998 1857 112 5 Sudanese Mobile Telephone (ZA

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

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

ASN No of nets Net Savings Description 6389 3027 2974 BellSouth.net Inc. 17974 2731 2643 PT Telekomunikasi Indonesia 10620 2691 2482 Telmex Colombia S.A. 22773 2320 2181 Cox Communications Inc. 1785 2141 2010 PaeTec Communications, Inc. 7545 2121 2009 TPG Telecom Limited 18566 2050 1872 MegaPath Corporation 36998 1857 1852 Sudanese Mobile Telephone (ZA 18881 1790 1770 Global Village Telecom 8402 1744 1728 OJSC "Vimpelcom"

Complete listing at http://thyme.rand.apnic.net/hk/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 3356 Level 3 Communicatio

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

Prefixes from private and non-routed address space (Global) -----------------------------------------------------------

Prefix Origin AS Description 0.0.0.0/0 4641 The Chinese University of Hon

Complete listing at http://thyme.rand.apnic.net/hk/data-dsua

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/hk/data-add-IANA

Number of prefixes announced per prefix length (Global) -------------------------------------------------------

!!Default route being announced!!

/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 /14:933 /15:1630 /16:12838 /17:6730 /18:11324 /19:23262 /20:33128 /21:35708 /22:50557 /23:44015 /24:252320 /25:3 /26:5 /27:10 /28:7 /29:6 /30:0 /31:0 /32:1

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

ASN No of nets Total ann. Description 18566 2005 2050 MegaPath Corporation 36998 1822 1857 Sudanese Mobile Telephone (ZA 6389 1699 3027 BellSouth.net Inc. 22773 1564 2320 Cox Communications Inc. 8402 1434 1744 OJSC "Vimpelcom" 30036 1216 1375 Mediacom Communications Corp 1785 1158 2141 PaeTec Communications, Inc. 11492 1149 1186 CABLE ONE, INC. 6983 1036 1295 ITC^Deltacom 22561 977 1253 CenturyTel Internet Holdings,

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

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

1:933 2:776 3:3 4:16 5:837 6:21 8:636 12:1877 13:3 14:895 15:9 16:3 17:20 18:19 20:36 23:641 24:1751 27:1707 31:1513 32:44 33:2 34:5 36:110 37:1942 38:919 39:5 40:182 41:3370 42:246 44:14 46:2084 47:10 49:697 50:853 52:12 54:44 55:4 56:4 57:26 58:1069 59:589 60:370 61:1484 62:1211 63:1964 64:4383 65:2332 66:4131 67:2098 68:1086 69:3306 70:904 71:511 72:2018 74:2579 75:321 76:293 77:1146 78:1016 79:674 80:1277 81:1084 82:642 83:737 84:632 85:1219 86:402 87:1011 88:526 89:1576 90:152 91:5721 92:633 93:1613 94:2099 95:1477 96:533 97:351 98:1079 99:41 100:32 101:702 103:3887 105:534 106:144 107:342 108:546 109:2038 110:972 111:1138 112:594 113:811 114:760 115:1052 116:1006 117:822 118:1210 119:1279 120:325 121:766 122:1876 123:1289 124:1361 125:1458 128:649 129:234 130:354 131:666 132:336 133:159 134:310 135:73 136:277 137:270 138:354 139:173 140:200 141:348 142:550 143:405 144:496 145:91 146:567 147:442 148:786 149:361 150:151 151:482 152:410 153:208 154:50 155:518 156:316 157:417 158:287 159:719 160:359 161:463 162:969 163:230 164:659 165:580 166:280 167:639 168:1038 169:123 170:1160 171:184 172:12 173:1703 174:676 175:548 176:1363 177:2619 178:1917 179:350 180:1599 181:915 182:1418 183:473 184:640 185:1181 186:2786 187:1445 188:1947 189:1279 190:7322 191:16 192:7049 193:5434 194:4027 195:3407 196:1343 197:1094 198:4795 199:5523 200:6061 201:2552 202:8947 203:8908 204:4527 205:2641 206:2906 207:2813 208:3951 209:3728 210:3002 211:1610 212:2180 213:1951 214:873 215:84 216:5450 217:1720 218:605 219:321 220:1268 221:587 222:348 223:560

End of report