Orbit

Routing Table Report 05:00 +10GMT Tue 29 Oct, 2013

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

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

BGP routing table entries examined: 464838 Prefixes after maximum aggregation: 187449 Deaggregation factor: 2.48 Unique aggregates announced to Internet: 232771 Total ASes present in the Internet Routing Table: 45202 Prefixes per ASN: 10.28 Origin-only ASes present in the Internet Routing Table: 35369 Origin ASes announcing only one prefix: 16298 Transit ASes present in the Internet Routing Table: 5764 Transit-only ASes present in the Internet Routing Table: 145 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 29 Max AS path prepend of ASN ( 55644) 25 Prefixes from unregistered ASNs in the Routing Table: 787 Unregistered ASNs in the Routing Table: 202 Number of 32-bit ASNs allocated by the RIRs: 5264 Number of 32-bit ASNs visible in the Routing Table: 4069 Prefixes from 32-bit ASNs in the Routing Table: 12494 Special use prefixes present in the Routing Table: 1 Prefixes being announced from unallocated address space: 846 Number of addresses announced to Internet: 2651096892 Equivalent to 158 /8s, 4 /16s and 135 /24s Percentage of available address space announced: 71.6 Percentage of allocated address space announced: 71.6 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 95.1 Total number of prefixes smaller than registry allocations: 161683

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

Prefixes being announced by APNIC Region ASes: 108720 Total APNIC prefixes after maximum aggregation: 33156 APNIC Deaggregation factor: 3.28 Prefixes being announced from the APNIC address blocks: 110805 Unique aggregates announced from the APNIC address blocks: 46961 APNIC Region origin ASes present in the Internet Routing Table: 4848 APNIC Prefixes per ASN: 22.86 APNIC Region origin ASes announcing only one prefix: 1223 APNIC Region transit ASes present in the Internet Routing Table: 822 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 29 Number of APNIC region 32-bit ASNs visible in the Routing Table: 722 Number of APNIC addresses announced to Internet: 729294396 Equivalent to 43 /8s, 120 /16s and 38 /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: 161466 Total ARIN prefixes after maximum aggregation: 81032 ARIN Deaggregation factor: 1.99 Prefixes being announced from the ARIN address blocks: 162458 Unique aggregates announced from the ARIN address blocks: 75861 ARIN Region origin ASes present in the Internet Routing Table: 15870 ARIN Prefixes per ASN: 10.24 ARIN Region origin ASes announcing only one prefix: 6019 ARIN Region transit ASes present in the Internet Routing Table: 1620 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 23 Number of ARIN region 32-bit ASNs visible in the Routing Table: 28 Number of ARIN addresses announced to Internet: 1073171456 Equivalent to 63 /8s, 247 /16s and 76 /24s Percentage of available ARIN address space announced: 56.8

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: 117917 Total RIPE prefixes after maximum aggregation: 60798 RIPE Deaggregation factor: 1.94 Prefixes being announced from the RIPE address blocks: 121590 Unique aggregates announced from the RIPE address blocks: 78495 RIPE Region origin ASes present in the Internet Routing Table: 17481 RIPE Prefixes per ASN: 6.96 RIPE Region origin ASes announcing only one prefix: 8298 RIPE Region transit ASes present in the Internet Routing Table: 2754 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 23 Number of RIPE region 32-bit ASNs visible in the Routing Table: 2437 Number of RIPE addresses announced to Internet: 656442880 Equivalent to 39 /8s, 32 /16s and 134 /24s Percentage of available RIPE address space announced: 95.4

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: 52009 Total LACNIC prefixes after maximum aggregation: 9764 LACNIC Deaggregation factor: 5.33 Prefixes being announced from the LACNIC address blocks: 56909 Unique aggregates announced from the LACNIC address blocks: 26691 LACNIC Region origin ASes present in the Internet Routing Table: 2032 LACNIC Prefixes per ASN: 28.01 LACNIC Region origin ASes announcing only one prefix: 560 LACNIC Region transit ASes present in the Internet Routing Table: 377 Average LACNIC Region AS path length visible: 5.4 Max LACNIC Region AS path length visible: 26 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 876 Number of LACNIC addresses announced to Internet: 141045248 Equivalent to 8 /8s, 104 /16s and 46 /24s Percentage of available LACNIC address space announced: 84.1

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: 11582 Total AfriNIC prefixes after maximum aggregation: 2572 AfriNIC Deaggregation factor: 4.50 Prefixes being announced from the AfriNIC address blocks: 12230 Unique aggregates announced from the AfriNIC address blocks: 4046 AfriNIC Region origin ASes present in the Internet Routing Table: 669 AfriNIC Prefixes per ASN: 18.28 AfriNIC Region origin ASes announcing only one prefix: 198 AfriNIC Region transit ASes present in the Internet Routing Table: 131 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: 6 Number of AfriNIC addresses announced to Internet: 47816448 Equivalent to 2 /8s, 217 /16s and 159 /24s Percentage of available AfriNIC address space announced: 47.5

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 2716 903 89 PT TELEKOMUNIKASI INDONESIA 4766 2139 11550 641 Korea Telecom (KIX) 7545 2099 319 112 TPG Internet Pty Ltd 4755 1782 391 187 TATA Communications formerly 9829 1558 1242 46 BSNL National Internet Backbo 9498 1208 309 74 BHARTI Airtel Ltd. 9583 1187 90 513 Sify Limited 7552 1146 1080 13 Vietel Corporation 24560 1091 380 164 Bharti Airtel Ltd., Telemedia 4808 1053 1951 303 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 3058 3689 58 BellSouth.net Inc. 22773 2188 2941 140 Cox Communications, Inc. 18566 2058 379 180 Covad Communications 1785 2035 684 130 PaeTec Communications, Inc. 20115 1681 1653 605 Charter Communications 4323 1625 1117 418 Time Warner Telecom 701 1502 11144 779 UUNET Technologies, Inc. 30036 1390 313 575 Mediacom Communications Corp 7018 1336 17779 866 AT&T WorldNet Services 6983 1293 755 578 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 1834 544 17 OJSC "Vimpelcom" 34984 1361 244 223 TELLCOM ILETISIM HIZMETLERI A 20940 1092 395 836 Akamai Technologies European 31148 1000 44 19 FreeNet ISP 13188 884 99 58 TOV "Bank-Inform" 6830 774 2328 427 UPC Distribution Services 8551 753 370 41 Bezeq International 12479 687 800 49 Uni2 Autonomous System 35228 540 246 16 Avatar Broadband Limited 35819 535 585 73 Bayanat Al-Oula For Network S

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 3483 1780 88 NET Servicos de Comunicao S.A 10620 2633 427 234 TVCABLE BOGOTA 7303 1725 1135 234 Telecom Argentina Stet-France 18881 1496 844 20 Global Village Telecom 8151 1334 2838 409 UniNet S.A. de C.V. 11830 865 364 15 Instituto Costarricense de El 27947 820 94 94 Telconet S.A 6147 794 373 27 Telefonica Del Peru 6503 784 434 63 AVANTEL, S.A. 7738 780 1498 36 Telecomunicacoes da Bahia 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 1854 112 5 Sudanese Mobile Telephone (ZA 24863 885 338 30 LINKdotNET AS number 6713 554 633 26 Itissalat Al-MAGHRIB 8452 410 956 9 TEDATA 24835 294 144 9 RAYA Telecom - Egypt 3741 258 921 216 The Internet Solution 36992 226 501 29 Etisalat MISR 29571 224 17 12 Ci Telecom Autonomous system 15706 219 32 6 Sudatel Internet Exchange Aut 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 3483 1780 88 NET Servicos de Comunicao S.A 6389 3058 3689 58 BellSouth.net Inc. 17974 2716 903 89 PT TELEKOMUNIKASI INDONESIA 10620 2633 427 234 TVCABLE BOGOTA 22773 2188 2941 140 Cox Communications, Inc. 4766 2139 11550 641 Korea Telecom (KIX) 7545 2099 319 112 TPG Internet Pty Ltd 18566 2058 379 180 Covad Communications 1785 2035 684 130 PaeTec Communications, Inc. 36998 1854 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 3058 3000 BellSouth.net Inc. 17974 2716 2627 PT TELEKOMUNIKASI INDONESIA 10620 2633 2399 TVCABLE BOGOTA 22773 2188 2048 Cox Communications, Inc. 7545 2099 1987 TPG Internet Pty Ltd 1785 2035 1905 PaeTec Communications, Inc. 18566 2058 1878 Covad Communications 36998 1854 1849 Sudanese Mobile Telephone (ZA 8402 1834 1817 OJSC "Vimpelcom" 4755 1782 1595 TATA Communications formerly

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

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

Bad AS Designation Network Transit AS Description 65010 PRIVATE 1.38.8.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.9.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.11.0/24 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.32.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.160.0/19 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.192.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.224.0/20 38266 Hutchison Essar Ltd. 65010 PRIVATE 1.38.240.0/21 38266 Hutchison Essar Ltd. 62734 UNALLOCATED 8.31.128.0/24 6939 Hurricane Electric 62773 UNALLOCATED 8.35.180.0/22 3356 Level 3 Communicatio

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

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

Prefix Origin AS Description 100.100.0.0/24 4847 China Networks Inter-Exchange

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

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

Network Origin AS Description 23.90.128.0/18 27418 OUTOFWALL INC. 23.90.192.0/18 36086 Broad Communications Technolo 23.91.0.0/19 40676 Psychz Networks 23.91.32.0/19 36315 Servpac Inc. 23.91.80.0/20 21560 Capital Technology Services G 23.91.96.0/20 40676 Psychz Networks 23.91.112.0/21 32475 MidPhase Inc. 23.91.160.0/19 36493 3757277 Canada Inc. (oa 295.c 23.91.160.0/22 36493 3757277 Canada Inc. (oa 295.c 23.91.164.0/22 36493 3757277 Canada Inc. (oa 295.c

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 /13:479 /14:921 /15:1636 /16:12840 /17:6697 /18:11112 /19:22884 /20:32668 /21:35252 /22:49494 /23:42993 /24:247232 /25:44 /26:34 /27:53 /28:36 /29:29 /30:31 /31:0 /32:0

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

ASN No of nets Total ann. Description 18566 2011 2058 Covad Communications 36998 1819 1854 Sudanese Mobile Telephone (ZA 6389 1708 3058 BellSouth.net Inc. 8402 1537 1834 OJSC "Vimpelcom" 22773 1454 2188 Cox Communications, Inc. 30036 1238 1390 Mediacom Communications Corp 11492 1197 1238 Cable One 1785 1085 2035 PaeTec Communications, Inc. 6983 1034 1293 ITC^Deltacom 22561 966 1242 Digital Teleport, Inc

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

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

1:856 2:839 3:3 4:17 5:998 6:21 8:610 12:1890 13:3 14:860 15:11 16:3 17:17 18:19 20:21 23:489 24:1735 27:1615 31:1481 32:45 33:2 34:5 36:81 37:1854 38:914 39:4 40:181 41:3192 42:247 44:13 46:2012 47:9 49:684 50:827 52:12 54:39 55:5 56:2 57:26 58:1102 59:574 60:363 61:1454 62:1207 63:1982 64:4549 65:2340 66:4138 67:2111 68:1105 69:3258 70:872 71:490 72:2018 74:2561 75:328 76:307 77:1158 78:1069 79:650 80:1294 81:1018 82:654 83:635 84:580 85:1233 86:375 87:1008 88:563 89:1559 90:155 91:5655 92:620 93:1589 94:2025 95:1609 96:508 97:344 98:1045 99:39 100:31 101:371 103:3504 105:525 106:142 107:213 108:527 109:1903 110:966 111:1095 112:581 113:804 114:735 115:1032 116:983 117:819 118:1178 119:1276 120:390 121:744 122:1834 123:1252 124:1292 125:1458 128:610 129:217 130:314 131:660 132:287 133:158 134:544 135:67 136:278 137:266 138:348 139:174 140:170 141:333 142:528 143:417 144:497 145:88 146:514 147:398 148:698 149:357 150:159 151:590 152:410 153:205 154:49 155:488 156:283 157:374 158:281 159:679 160:356 161:451 162:809 163:206 164:631 165:569 166:258 167:626 168:1038 169:127 170:1125 171:180 172:25 173:1608 174:671 175:506 176:1262 177:2354 178:1929 179:191 180:1604 181:785 182:1337 183:454 184:664 185:954 186:2650 187:1481 188:1821 189:1259 190:7179 192:7018 193:5399 194:4037 195:3317 196:1321 197:1016 198:4698 199:5446 200:6075 201:2524 202:8859 203:8931 204:4461 205:2618 206:2754 207:2797 208:4010 209:3633 210:2949 211:1566 212:2136 213:1982 214:902 215:92 216:5363 217:1694 218:624 219:311 220:1277 221:566 222:325 223:539

End of report