Orbit

Routing Table Report 05:00 +10GMT Tue 01 Mar, 2016

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

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

BGP routing table entries examined: 577010 Prefixes after maximum aggregation (per Origin AS): 213968 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 284895 Total ASes present in the Internet Routing Table: 52821 Prefixes per ASN: 10.92 Origin-only ASes present in the Internet Routing Table: 36614 Origin ASes announcing only one prefix: 15805 Transit ASes present in the Internet Routing Table: 6291 Transit-only ASes present in the Internet Routing Table: 158 Average AS path length visible in the Internet Routing Table: 4.9 Max AS path length visible: 43 Max AS path prepend of ASN ( 40285) 34 Prefixes from unregistered ASNs in the Routing Table: 1107 Unregistered ASNs in the Routing Table: 409 Number of 32-bit ASNs allocated by the RIRs: 12872 Number of 32-bit ASNs visible in the Routing Table: 9916 Prefixes from 32-bit ASNs in the Routing Table: 38755 Number of bogon 32-bit ASNs visible in the Routing Table: 7 Special use prefixes present in the Routing Table: 117 Prefixes being announced from unallocated address space: 492 Number of addresses announced to Internet: 2806810752 Equivalent to 167 /8s, 76 /16s and 136 /24s Percentage of available address space announced: 75.8 Percentage of allocated address space announced: 75.8 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 98.0 Total number of prefixes smaller than registry allocations: 191380

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

Prefixes being announced by APNIC Region ASes: 142430 Total APNIC prefixes after maximum aggregation: 40737 APNIC Deaggregation factor: 3.50 Prefixes being announced from the APNIC address blocks: 152493 Unique aggregates announced from the APNIC address blocks: 64615 APNIC Region origin ASes present in the Internet Routing Table: 5101 APNIC Prefixes per ASN: 29.89 APNIC Region origin ASes announcing only one prefix: 1179 APNIC Region transit ASes present in the Internet Routing Table: 873 Average APNIC Region AS path length visible: 4.6 Max APNIC Region AS path length visible: 43 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1901 Number of APNIC addresses announced to Internet: 751535552 Equivalent to 44 /8s, 203 /16s and 133 /24s Percentage of available APNIC address space announced: 87.8

APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431 (pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079, 55296-56319, 58368-59391, 63488-64098, 131072-135580 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: 178835 Total ARIN prefixes after maximum aggregation: 88549 ARIN Deaggregation factor: 2.02 Prefixes being announced from the ARIN address blocks: 183527 Unique aggregates announced from the ARIN address blocks: 87341 ARIN Region origin ASes present in the Internet Routing Table: 16389 ARIN Prefixes per ASN: 11.20 ARIN Region origin ASes announcing only one prefix: 5906 ARIN Region transit ASes present in the Internet Routing Table: 1689 Average ARIN Region AS path length visible: 4.6 Max ARIN Region AS path length visible: 38 Number of ARIN region 32-bit ASNs visible in the Routing Table: 1030 Number of ARIN addresses announced to Internet: 1102586560 Equivalent to 65 /8s, 184 /16s and 34 /24s Percentage of available ARIN address space announced: 58.3

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, 64198-64296, 393216-395164 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: 141288 Total RIPE prefixes after maximum aggregation: 69488 RIPE Deaggregation factor: 2.03 Prefixes being announced from the RIPE address blocks: 149772 Unique aggregates announced from the RIPE address blocks: 91910 RIPE Region origin ASes present in the Internet Routing Table: 18038 RIPE Prefixes per ASN: 8.30 RIPE Region origin ASes announcing only one prefix: 7950 RIPE Region transit ASes present in the Internet Routing Table: 2957 Average RIPE Region AS path length visible: 5.2 Max RIPE Region AS path length visible: 29 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4497 Number of RIPE addresses announced to Internet: 703036416 Equivalent to 41 /8s, 231 /16s and 124 /24s Percentage of available RIPE address space announced: 102.2

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, 196608-204287 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: 61387 Total LACNIC prefixes after maximum aggregation: 12011 LACNIC Deaggregation factor: 5.11 Prefixes being announced from the LACNIC address blocks: 74844 Unique aggregates announced from the LACNIC address blocks: 34966 LACNIC Region origin ASes present in the Internet Routing Table: 2458 LACNIC Prefixes per ASN: 30.45 LACNIC Region origin ASes announcing only one prefix: 582 LACNIC Region transit ASes present in the Internet Routing Table: 535 Average LACNIC Region AS path length visible: 5.5 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2298 Number of LACNIC addresses announced to Internet: 170628608 Equivalent to 10 /8s, 43 /16s and 150 /24s Percentage of available LACNIC address space announced: 101.7

LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247, 61440-61951, 64099-64197, 262144-265628 + 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: 14083 Total AfriNIC prefixes after maximum aggregation: 3142 AfriNIC Deaggregation factor: 4.48 Prefixes being announced from the AfriNIC address blocks: 15882 Unique aggregates announced from the AfriNIC address blocks: 5616 AfriNIC Region origin ASes present in the Internet Routing Table: 735 AfriNIC Prefixes per ASN: 21.61 AfriNIC Region origin ASes announcing only one prefix: 188 AfriNIC Region transit ASes present in the Internet Routing Table: 171 Average AfriNIC Region AS path length visible: 5.1 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 190 Number of AfriNIC addresses announced to Internet: 77657600 Equivalent to 4 /8s, 160 /16s and 246 /24s Percentage of available AfriNIC address space announced: 77.1

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 7545 3250 351 182 TPG Telecom Limited 17974 2907 914 96 PT Telekomunikasi Indonesia 4766 2388 11131 802 Korea Telecom 9829 2375 1448 418 National Internet Backbone 4755 2084 431 237 TATA Communications formerly 9808 1759 8639 18 Guangdong Mobile Communicatio 45899 1697 1092 171 VNNIC 4808 1584 2204 506 CNCGROUP IP network China169 9583 1517 121 568 Sify Limited 9498 1430 337 114 BHARTI Airtel Ltd.

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 22773 3295 2948 148 Cox Communications Inc. 6389 2394 3687 42 BellSouth.net Inc. 18566 2206 394 276 MegaPath Corporation 20115 1914 1917 400 Charter Communications 30036 1711 339 271 Mediacom Communications Corp 6983 1690 849 233 EarthLink, Inc. 4323 1572 1022 389 tw telecom holdings, inc. 209 1500 4482 1209 Qwest Communications Company, 701 1380 11453 654 MCI Communications Services, 11492 1256 233 595 CABLE ONE, INC.

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 39891 2515 135 9 SaudiNet, Saudi Telecom Compa 20940 2404 927 1719 Akamai International B.V. 34984 1947 322 415 TELLCOM ILETISIM HIZMETLERI A 8551 1354 376 54 Bezeq International-Ltd 6849 1179 355 21 JSC "Ukrtelecom" 8402 1139 544 15 OJSC "Vimpelcom" 12479 1139 981 83 France Telecom Espana SA 13188 1077 98 78 TOV "Bank-Inform" 31148 1041 47 41 Freenet Ltd. 12357 970 400 8 VODAFONE ESPANA S.A.U.

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 10620 3436 541 143 Telmex Colombia S.A. 8151 2157 3392 514 Uninet S.A. de C.V. 7303 1522 940 238 Telecom Argentina S.A. 11830 1444 366 25 Instituto Costarricense de El 6503 1429 453 57 Axtel, S.A.B. de C.V. 26615 1111 2557 70 Tim Celular S.A. 6147 1036 377 27 Telefonica del Peru S.A.A. 28573 1006 2177 154 NET Serviços de Comunicação S 7738 994 1882 41 Telemar Norte Leste S.A. 3816 991 478 189 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 24863 1118 402 35 Link Egypt (Link.NET) 8452 1005 1470 11 TE-AS 37611 632 48 2 Afrihost-Brevis Computer Serv 36903 584 294 104 Office National des Postes et 36992 488 1239 29 ETISALAT MISR 37492 358 216 66 Orange Tunisie 24835 270 148 10 Vodafone Data 29571 266 21 12 Cote d'Ivoire Telecom 2018 249 327 74 TENET (The UNINET Project) 3741 220 821 181 Internet Solutions

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 10620 3436 541 143 Telmex Colombia S.A. 22773 3295 2948 148 Cox Communications Inc. 7545 3250 351 182 TPG Telecom Limited 17974 2907 914 96 PT Telekomunikasi Indonesia 39891 2515 135 9 SaudiNet, Saudi Telecom Compa 20940 2404 927 1719 Akamai International B.V. 6389 2394 3687 42 BellSouth.net Inc. 4766 2388 11131 802 Korea Telecom 9829 2375 1448 418 National Internet Backbone 18566 2206 394 276 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 22773 3295 3147 Cox Communications Inc. 7545 3250 3068 TPG Telecom Limited 17974 2907 2811 PT Telekomunikasi Indonesia 39891 2515 2506 SaudiNet, Saudi Telecom Compa 6389 2394 2352 BellSouth.net Inc. 9829 2375 1957 National Internet Backbone 18566 2206 1930 MegaPath Corporation 4755 2084 1847 TATA Communications formerly 9808 1759 1741 Guangdong Mobile Communicatio 8151 2157 1643 Uninet S.A. de C.V.

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

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

Bad AS Designation Network Transit AS Description 65001 PRIVATE 5.143.176.0/20 15468 OJSC Rostelecom 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 2828 XO Communications 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 46473 UNALLOCATED 8.27.122.0/24 3356 Level 3 Communicatio 46473 UNALLOCATED 8.27.124.0/24 3356 Level 3 Communicatio 27205 UNALLOCATED 8.38.16.0/21 6461 Abovenet Communicati 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint 32805 UNALLOCATED 12.1.225.0/24 7018 AT&T Services, Inc.

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

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

Prefix Origin AS Description 100.68.0.0/19 26615 Tim Celular S.A. 100.68.32.0/19 26615 Tim Celular S.A. 100.68.64.0/19 26615 Tim Celular S.A. 100.68.96.0/19 26615 Tim Celular S.A. 100.68.128.0/19 26615 Tim Celular S.A. 100.68.160.0/19 26615 Tim Celular S.A. 100.68.192.0/19 26615 Tim Celular S.A. 100.68.224.0/19 26615 Tim Celular S.A. 100.69.0.0/19 26615 Tim Celular S.A. 100.69.32.0/19 26615 Tim Celular S.A.

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

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

Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. 37.46.15.0/24 36351 SoftLayer Technologies Inc. 41.73.1.0/24 37004 >>UNKNOWN<< 41.73.2.0/24 37004 >>UNKNOWN<< 41.73.3.0/24 37004 >>UNKNOWN<< 41.73.4.0/24 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 /9:13 /10:35 /11:101 /12:267 /13:515 /14:1031 /15:1763 /16:12936 /17:7395 /18:12357 /19:25421 /20:36809 /21:39373 /22:64771 /23:55212 /24:318771 /25:54 /26:30 /27:49 /28:32 /29:19 /30:36 /31:4 /32:0

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

ASN No of nets Total ann. Description 22773 2480 3295 Cox Communications Inc. 39891 2472 2515 SaudiNet, Saudi Telecom Compa 18566 2108 2206 MegaPath Corporation 30036 1528 1711 Mediacom Communications Corp 6389 1521 2394 BellSouth.net Inc. 6983 1340 1690 EarthLink, Inc. 10620 1320 3436 Telmex Colombia S.A. 34984 1236 1947 TELLCOM ILETISIM HIZMETLERI A 11492 1166 1256 CABLE ONE, INC. 6849 997 1179 JSC "Ukrtelecom"

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

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

1:1596 2:734 4:19 5:2097 6:26 8:892 12:1780 13:36 14:1659 15:33 16:2 17:68 18:20 20:48 23:1377 24:1743 27:2268 31:1696 32:36 33:2 34:2 35:4 36:233 37:2338 38:1168 39:26 40:85 41:2960 42:371 43:1663 44:41 45:1704 46:2796 47:68 49:1115 50:845 51:3 52:75 54:179 55:3 56:6 57:42 58:1501 59:782 60:562 61:1767 62:1438 63:1921 64:4454 65:2162 66:4053 67:2076 68:1107 69:3333 70:1040 71:463 72:1981 74:2542 75:357 76:432 77:1376 78:1292 79:809 80:1301 81:1356 82:896 83:670 84:794 85:1581 86:466 87:1041 88:565 89:1937 90:167 91:6047 92:851 93:2303 94:2362 95:2277 96:470 97:356 98:951 99:45 100:69 101:987 103:9807 104:2271 105:99 106:391 107:1142 108:651 109:2237 110:1225 111:1607 112:932 113:1265 114:1116 115:1716 116:1467 117:1348 118:2026 119:1527 120:527 121:1107 122:2222 123:2080 124:1550 125:1634 128:677 129:361 130:421 131:1279 132:533 133:171 134:440 135:122 136:353 137:327 138:1698 139:245 140:222 141:466 142:613 143:849 144:599 145:160 146:818 147:599 148:1457 149:471 150:654 151:825 152:594 153:269 154:570 155:895 156:487 157:430 158:348 159:998 160:425 161:725 162:2214 163:510 164:710 165:1120 166:303 167:1021 168:1514 169:601 170:1500 171:262 172:468 173:1640 174:719 175:857 176:1504 177:4030 178:2214 179:1070 180:2105 181:1657 182:1872 183:682 184:790 185:5791 186:3007 187:2005 188:2627 189:1737 190:7654 191:1235 192:8854 193:5712 194:4354 195:3755 196:1645 197:1183 198:5465 199:5550 200:6805 201:3727 202:9424 203:9609 204:4569 205:2692 206:2890 207:3007 208:4044 209:3855 210:3477 211:1751 212:2594 213:2153 214:809 215:73 216:5706 217:1894 218:691 219:343 220:1663 221:852 222:456 223:903

End of report