Orbit

Routing Table Report 05:00 +10GMT Tue 08 Jul, 2014

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

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

BGP routing table entries examined: 498267 Prefixes after maximum aggregation: 194069 Deaggregation factor: 2.57 Unique aggregates announced to Internet: 247211 Total ASes present in the Internet Routing Table: 47093 Prefixes per ASN: 10.58 Origin-only ASes present in the Internet Routing Table: 36021 Origin ASes announcing only one prefix: 16361 Transit ASes present in the Internet Routing Table: 5925 Transit-only ASes present in the Internet Routing Table: 155 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: 2070 Unregistered ASNs in the Routing Table: 548 Number of 32-bit ASNs allocated by the RIRs: 6971 Number of 32-bit ASNs visible in the Routing Table: 5147 Prefixes from 32-bit ASNs in the Routing Table: 18000 Number of bogon 32-bit ASNs visible in the Routing Table: 328 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 380 Number of addresses announced to Internet: 2694799868 Equivalent to 160 /8s, 159 /16s and 97 /24s Percentage of available address space announced: 72.8 Percentage of allocated address space announced: 72.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 96.6 Total number of prefixes smaller than registry allocations: 171594

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

Prefixes being announced by APNIC Region ASes: 118919 Total APNIC prefixes after maximum aggregation: 34961 APNIC Deaggregation factor: 3.40 Prefixes being announced from the APNIC address blocks: 122203 Unique aggregates announced from the APNIC address blocks: 51511 APNIC Region origin ASes present in the Internet Routing Table: 4921 APNIC Prefixes per ASN: 24.83 APNIC Region origin ASes announcing only one prefix: 1232 APNIC Region transit ASes present in the Internet Routing Table: 848 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 25 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1005 Number of APNIC addresses announced to Internet: 733998716 Equivalent to 43 /8s, 191 /16s and 238 /24s Percentage of available APNIC address space announced: 85.8

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: 167732 Total ARIN prefixes after maximum aggregation: 83532 ARIN Deaggregation factor: 2.01 Prefixes being announced from the ARIN address blocks: 169564 Unique aggregates announced from the ARIN address blocks: 79747 ARIN Region origin ASes present in the Internet Routing Table: 16271 ARIN Prefixes per ASN: 10.42 ARIN Region origin ASes announcing only one prefix: 6110 ARIN Region transit ASes present in the Internet Routing Table: 1623 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: 129 Number of ARIN addresses announced to Internet: 1078601856 Equivalent to 64 /8s, 74 /16s and 40 /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: 123707 Total RIPE prefixes after maximum aggregation: 62691 RIPE Deaggregation factor: 1.97 Prefixes being announced from the RIPE address blocks: 128550 Unique aggregates announced from the RIPE address blocks: 81355 RIPE Region origin ASes present in the Internet Routing Table: 17721 RIPE Prefixes per ASN: 7.25 RIPE Region origin ASes announcing only one prefix: 8267 RIPE Region transit ASes present in the Internet Routing Table: 2789 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: 2727 Number of RIPE addresses announced to Internet: 657989376 Equivalent to 39 /8s, 56 /16s and 31 /24s Percentage of available RIPE address space announced: 95.7

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: 57699 Total LACNIC prefixes after maximum aggregation: 10130 LACNIC Deaggregation factor: 5.70 Prefixes being announced from the LACNIC address blocks: 64865 Unique aggregates announced from the LACNIC address blocks: 29794 LACNIC Region origin ASes present in the Internet Routing Table: 2129 LACNIC Prefixes per ASN: 30.47 LACNIC Region origin ASes announcing only one prefix: 542 LACNIC Region transit ASes present in the Internet Routing Table: 434 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: 1247 Number of LACNIC addresses announced to Internet: 166263552 Equivalent to 9 /8s, 232 /16s and 251 /24s Percentage of available LACNIC address space announced: 99.1

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: 12001 Total AfriNIC prefixes after maximum aggregation: 2718 AfriNIC Deaggregation factor: 4.42 Prefixes being announced from the AfriNIC address blocks: 12705 Unique aggregates announced from the AfriNIC address blocks: 4469 AfriNIC Region origin ASes present in the Internet Routing Table: 724 AfriNIC Prefixes per ASN: 17.55 AfriNIC Region origin ASes announcing only one prefix: 210 AfriNIC Region transit ASes present in the Internet Routing Table: 149 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: 39 Number of AfriNIC addresses announced to Internet: 57628928 Equivalent to 3 /8s, 111 /16s and 89 /24s Percentage of available AfriNIC address space announced: 57.2

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 2783 899 72 PT Telekomunikasi Indonesia 7545 2297 320 116 TPG Telecom Limited 4766 2246 11584 631 Korea Telecom 4755 1854 392 197 TATA Communications formerly 9829 1650 1306 31 National Internet Backbone 9583 1346 106 551 Sify Limited 9498 1284 317 93 BHARTI Airtel Ltd. 7552 1243 1098 14 Viettel Corporation 24560 1149 398 190 Bharti Airtel Ltd., Telemedia 4808 1058 1952 323 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 2951 3688 53 BellSouth.net Inc. 22773 2666 2940 140 Cox Communications Inc. 7029 2459 1905 302 Windstream Communications Inc 18566 2046 379 178 MegaPath Corporation 20115 1717 1712 567 Charter Communications 4323 1654 1090 419 tw telecom holdings, inc. 30036 1486 318 596 Mediacom Communications Corp 701 1437 11187 724 MCI Communications Services, 6983 1381 818 313 ITC^Deltacom 22561 1302 401 230 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 1712 264 275 TELLCOM ILETISIM HIZMETLERI A 20940 1438 562 1060 Akamai International B.V. 8402 1367 544 15 OJSC "Vimpelcom" 31148 1042 45 20 Freenet Ltd. 13188 1031 100 28 TOV "Bank-Inform" 8551 967 370 41 Bezeq International-Ltd 6849 818 356 26 JSC "Ukrtelecom" 6830 774 2335 431 Liberty Global Operations B.V 12479 734 795 57 France Telecom Espana SA 9198 589 346 29 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 3769 2025 101 NET Serviços de Comunicação S 10620 2901 469 213 Telmex Colombia S.A. 18881 2071 1036 22 Global Village Telecom 7303 1767 1179 231 Telecom Argentina S.A. 8151 1434 2967 419 Uninet S.A. de C.V. 6503 1128 434 62 Axtel, S.A.B. de C.V. 7738 979 1882 41 Telemar Norte Leste S.A. 6147 961 373 28 Telefonica del Peru S.A.A. 27947 891 130 53 Telconet S.A 3816 838 344 148 COLOMBIA TELECOMUNICACIONES S

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 1114 240 6 Sudanese Mobile Telephone (ZA 24863 911 280 26 Link Egypt (Link.NET) 6713 672 744 40 Office National des Postes et 8452 592 958 13 TE-AS 24835 306 144 9 Vodafone Data 36992 304 784 27 ETISALAT MISR 37054 272 19 6 Data Telecom Service 3741 250 921 213 Internet Solutions 29571 232 22 18 Cote d'Ivoire Telecom 15706 187 32 6 Sudatel (Sudan Telecom Co. Lt

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 3769 2025 101 NET Serviços de Comunicação S 6389 2951 3688 53 BellSouth.net Inc. 10620 2901 469 213 Telmex Colombia S.A. 17974 2783 899 72 PT Telekomunikasi Indonesia 22773 2666 2940 140 Cox Communications Inc. 7029 2459 1905 302 Windstream Communications Inc 7545 2297 320 116 TPG Telecom Limited 4766 2246 11584 631 Korea Telecom 18881 2071 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 2951 2898 BellSouth.net Inc. 17974 2783 2711 PT Telekomunikasi Indonesia 10620 2901 2688 Telmex Colombia S.A. 22773 2666 2526 Cox Communications Inc. 7545 2297 2181 TPG Telecom Limited 7029 2459 2157 Windstream Communications Inc 18881 2071 2049 Global Village Telecom 18566 2046 1868 MegaPath Corporation 4755 1854 1657 TATA Communications formerly 9829 1650 1619 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 22511 UNALLOCATED 8.28.225.0/24 3356 Level 3 Communicatio

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

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

Network Origin AS Description 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<< 41.73.13.0/24 37004 >>UNKNOWN<< 41.73.14.0/24 37004 >>UNKNOWN<< 41.73.15.0/24 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 /13:494 /14:982 /15:1708 /16:13002 /17:6947 /18:11575 /19:24517 /20:34890 /21:37139 /22:53929 /23:46813 /24:265605 /25:49 /26:33 /27:55 /28:40 /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 1909 2666 Cox Communications Inc. 6389 1692 2951 BellSouth.net Inc. 30036 1328 1486 Mediacom Communications Corp 7029 1278 2459 Windstream Communications Inc 11492 1195 1247 CABLE ONE, INC. 6983 1088 1381 ITC^Deltacom 36998 1080 1114 Sudanese Mobile Telephone (ZA 8402 1054 1367 OJSC "Vimpelcom" 34984 1041 1712 TELLCOM ILETISIM HIZMETLERI A

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

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

1:1162 2:657 3:3 4:15 5:1033 6:19 8:712 12:1828 13:4 14:1059 15:15 16:2 17:38 18:21 20:37 23:883 24:1757 27:1776 31:1493 32:43 33:2 34:5 36:137 37:1802 38:967 39:7 40:204 41:3153 42:253 43:99 44:13 45:37 46:2065 47:24 49:729 50:808 52:12 54:47 55:5 56:2 57:29 58:1185 59:610 60:413 61:1551 62:1253 63:1889 64:4370 65:2284 66:4159 67:2081 68:1067 69:3337 70:879 71:439 72:2022 74:2628 75:316 76:407 77:1671 78:848 79:699 80:1312 81:1206 82:762 83:766 84:745 85:1313 86:428 87:1176 88:462 89:1775 90:137 91:5704 92:724 93:1758 94:2005 95:1580 96:529 97:360 98:1088 99:49 100:64 101:927 103:5212 104:36 105:543 106:180 107:571 108:574 109:2036 110:995 111:1341 112:672 113:850 114:801 115:1136 116:1078 117:945 118:1489 119:1407 120:423 121:853 122:2082 123:1404 124:1374 125:1569 128:540 129:329 130:332 131:661 132:371 133:163 134:307 135:74 136:286 137:281 138:364 139:163 140:190 141:383 142:556 143:404 144:496 145:105 146:632 147:469 148:873 149:369 150:244 151:711 152:442 153:221 154:311 155:500 156:351 157:340 158:249 159:815 160:328 161:563 162:1583 163:276 164:686 165:624 166:287 167:641 168:1056 169:124 170:1351 171:186 172:63 173:1513 174:704 175:588 176:1385 177:3209 178:2056 179:745 180:1785 181:1249 182:1593 183:524 184:728 185:1841 186:2860 187:1640 188:2125 189:1487 190:7570 191:595 192:7325 193:5502 194:4032 195:3520 196:1391 197:679 198:5053 199:5478 200:6292 201:2658 202:8939 203:8941 204:4509 205:2634 206:2847 207:2898 208:3956 209:3722 210:3065 211:1726 212:2316 213:2103 214:859 215:87 216:5599 217:1683 218:616 219:324 220:1282 221:624 222:347 223:595

End of report