- routing-wg - mailman.ripe.net

Weekly Routing Table Report
by Routing Analysis Role Account 01 Jan '16

01 Jan '16

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, PaNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 02 Jan, 2016 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 576790 Prefixes after maximum aggregation (per Origin AS): 213317 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 281104 Total ASes present in the Internet Routing Table: 52380 Prefixes per ASN: 11.01 Origin-only ASes present in the Internet Routing Table: 36587 Origin ASes announcing only one prefix: 15873 Transit ASes present in the Internet Routing Table: 6419 Transit-only ASes present in the Internet Routing Table: 165 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 39 Max AS path prepend of ASN ( 55644) 36 Prefixes from unregistered ASNs in the Routing Table: 1004 Unregistered ASNs in the Routing Table: 361 Number of 32-bit ASNs allocated by the RIRs: 12266 Number of 32-bit ASNs visible in the Routing Table: 9374 Prefixes from 32-bit ASNs in the Routing Table: 35887 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 382 Number of addresses announced to Internet: 2802747332 Equivalent to 167 /8s, 14 /16s and 135 /24s Percentage of available address space announced: 75.7 Percentage of allocated address space announced: 75.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.9 Total number of prefixes smaller than registry allocations: 189420 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 146553 Total APNIC prefixes after maximum aggregation: 40529 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 155260 Unique aggregates announced from the APNIC address blocks: 62790 APNIC Region origin ASes present in the Internet Routing Table: 5122 APNIC Prefixes per ASN: 30.31 APNIC Region origin ASes announcing only one prefix: 1194 APNIC Region transit ASes present in the Internet Routing Table: 898 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 39 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1779 Number of APNIC addresses announced to Internet: 756331140 Equivalent to 45 /8s, 20 /16s and 178 /24s Percentage of available APNIC address space announced: 88.4 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: 181208 Total ARIN prefixes after maximum aggregation: 88927 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 184631 Unique aggregates announced from the ARIN address blocks: 86591 ARIN Region origin ASes present in the Internet Routing Table: 16456 ARIN Prefixes per ASN: 11.22 ARIN Region origin ASes announcing only one prefix: 5922 ARIN Region transit ASes present in the Internet Routing Table: 1725 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 37 Number of ARIN region 32-bit ASNs visible in the Routing Table: 911 Number of ARIN addresses announced to Internet: 1101680064 Equivalent to 65 /8s, 170 /16s and 77 /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: 138671 Total RIPE prefixes after maximum aggregation: 68862 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 146667 Unique aggregates announced from the RIPE address blocks: 90783 RIPE Region origin ASes present in the Internet Routing Table: 18042 RIPE Prefixes per ASN: 8.13 RIPE Region origin ASes announcing only one prefix: 7973 RIPE Region transit ASes present in the Internet Routing Table: 3006 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4339 Number of RIPE addresses announced to Internet: 702366336 Equivalent to 41 /8s, 221 /16s and 66 /24s Percentage of available RIPE address space announced: 102.1 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: 60730 Total LACNIC prefixes after maximum aggregation: 11852 LACNIC Deaggregation factor: 5.12 Prefixes being announced from the LACNIC address blocks: 73834 Unique aggregates announced from the LACNIC address blocks: 34308 LACNIC Region origin ASes present in the Internet Routing Table: 2464 LACNIC Prefixes per ASN: 29.97 LACNIC Region origin ASes announcing only one prefix: 594 LACNIC Region transit ASes present in the Internet Routing Table: 546 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2169 Number of LACNIC addresses announced to Internet: 170653696 Equivalent to 10 /8s, 43 /16s and 248 /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: 13654 Total AfriNIC prefixes after maximum aggregation: 3105 AfriNIC Deaggregation factor: 4.40 Prefixes being announced from the AfriNIC address blocks: 16016 Unique aggregates announced from the AfriNIC address blocks: 6309 AfriNIC Region origin ASes present in the Internet Routing Table: 730 AfriNIC Prefixes per ASN: 21.94 AfriNIC Region origin ASes announcing only one prefix: 190 AfriNIC Region transit ASes present in the Internet Routing Table: 169 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 176 Number of AfriNIC addresses announced to Internet: 71369216 Equivalent to 4 /8s, 65 /16s and 2 /24s Percentage of available AfriNIC address space announced: 70.9 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 4538 5601 4192 76 China Education and Research 7545 3097 346 158 TPG Telecom Limited 4766 3021 11136 1003 Korea Telecom 17974 2841 909 90 PT Telekomunikasi Indonesia 9829 2292 1430 370 National Internet Backbone 4755 2069 431 233 TATA Communications formerly 9808 1727 8717 29 Guangdong Mobile Communicatio 4808 1604 2278 506 CNCGROUP IP network China169 9583 1511 121 558 Sify Limited 38197 1415 88 185 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3273 2948 145 Cox Communications Inc. 3356 2591 10689 530 Level 3 Communications, Inc. 6389 2508 3687 42 BellSouth.net Inc. 18566 2211 394 277 MegaPath Corporation 20115 1908 1907 407 Charter Communications 6983 1698 849 238 EarthLink, Inc. 30036 1669 333 330 Mediacom Communications Corp 4323 1579 1021 393 tw telecom holdings, inc. 209 1467 4338 1231 Qwest Communications Company, 701 1381 11445 652 MCI Communications Services, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2284 902 1635 Akamai International B.V. 34984 1938 322 411 TELLCOM ILETISIM HIZMETLERI A 8551 1435 376 44 Bezeq International-Ltd 13188 1075 97 79 TOV "Bank-Inform" 12479 1070 965 80 France Telecom Espana SA 31148 1042 47 41 Freenet Ltd. 8402 1033 544 15 OJSC "Vimpelcom" 9198 957 349 26 JSC Kazakhtelecom 6830 894 2712 464 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3407 540 140 Telmex Colombia S.A. 8151 2145 3372 500 Uninet S.A. de C.V. 7303 1579 941 241 Telecom Argentina S.A. 6503 1388 453 58 Axtel, S.A.B. de C.V. 28573 1214 2173 135 NET Serviços de Comunicação S 11830 1096 366 25 Instituto Costarricense de El 6147 1034 376 34 Telefonica del Peru S.A.A. 7738 994 1882 41 Telemar Norte Leste S.A. 3816 977 460 187 COLOMBIA TELECOMUNICACIONES S 26615 959 2325 34 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1226 1472 16 TE-AS 24863 1163 403 36 Link Egypt (Link.NET) 37611 583 39 40 Afrihost-Brevis Computer Serv 36903 552 278 110 Office National des Postes et 36992 445 1233 33 ETISALAT MISR 37492 332 197 64 Orange Tunisie 24835 326 146 12 Vodafone Data 29571 264 21 11 Cote d'Ivoire Telecom 3741 221 837 183 Internet Solutions 15706 171 32 6 Sudatel (Sudan Telecom Co. Lt Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5601 4192 76 China Education and Research 10620 3407 540 140 Telmex Colombia S.A. 22773 3273 2948 145 Cox Communications Inc. 7545 3097 346 158 TPG Telecom Limited 4766 3021 11136 1003 Korea Telecom 17974 2841 909 90 PT Telekomunikasi Indonesia 3356 2591 10689 530 Level 3 Communications, Inc. 6389 2508 3687 42 BellSouth.net Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 9829 2292 1430 370 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3407 3267 Telmex Colombia S.A. 22773 3273 3128 Cox Communications Inc. 7545 3097 2939 TPG Telecom Limited 17974 2841 2751 PT Telekomunikasi Indonesia 6389 2508 2466 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 3356 2591 2061 Level 3 Communications, Inc. 4766 3021 2018 Korea Telecom 18566 2211 1934 MegaPath Corporation 9829 2292 1922 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 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 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 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/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 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<< Complete listing at http://thyme.rand.apnic.net/current/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 /10:36 /11:100 /12:265 /13:506 /14:1016 /15:1770 /16:12974 /17:7411 /18:12627 /19:25579 /20:37829 /21:40085 /22:63764 /23:55187 /24:316045 /25:547 /26:575 /27:382 /28:17 /29:16 /30:9 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2460 3273 Cox Communications Inc. 39891 2432 2473 SaudiNet, Saudi Telecom Compa 18566 2113 2211 MegaPath Corporation 6389 1553 2508 BellSouth.net Inc. 30036 1486 1669 Mediacom Communications Corp 6983 1344 1698 EarthLink, Inc. 10620 1291 3407 Telmex Colombia S.A. 34984 1225 1938 TELLCOM ILETISIM HIZMETLERI A 11492 1135 1225 CABLE ONE, INC. 31148 961 1042 Freenet Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1631 2:662 4:100 5:2064 6:26 8:1430 12:1796 13:30 14:1605 15:23 16:2 17:57 18:19 20:48 22:1 23:1325 24:1733 27:2171 31:1718 32:54 33:2 34:4 35:5 36:202 37:2179 38:1140 39:22 40:80 41:3025 42:368 43:1612 44:36 45:1580 46:2371 47:64 49:1068 50:823 51:3 52:36 54:96 55:7 56:8 57:44 58:1458 59:841 60:519 61:1776 62:1436 63:1913 64:4451 65:2175 66:4077 67:2135 68:1090 69:3269 70:1042 71:461 72:1984 74:2556 75:357 76:419 77:1389 78:1245 79:821 80:1315 81:1350 82:860 83:672 84:777 85:1536 86:456 87:1048 88:552 89:1937 90:152 91:5960 92:863 93:2301 94:2242 95:2255 96:471 97:353 98:955 99:45 100:78 101:866 103:9273 104:2189 105:90 106:361 107:1114 108:640 109:2376 110:1250 111:1558 112:906 113:1190 114:930 115:1543 116:1516 117:1361 118:2023 119:1518 120:520 121:1162 122:2254 123:1883 124:1577 125:1741 128:675 129:357 130:423 131:1256 132:600 133:170 134:452 135:117 136:345 137:310 138:1634 139:202 140:246 141:464 142:639 143:750 144:582 145:150 146:830 147:609 148:1429 149:454 150:628 151:806 152:566 153:270 154:493 155:905 156:446 157:416 158:348 159:1059 160:420 161:700 162:2221 163:525 164:710 165:1100 166:315 167:919 168:1338 169:561 170:1480 171:263 172:378 173:1575 174:716 175:769 176:1492 177:4034 178:2216 179:1050 180:2067 181:1646 182:1914 183:665 184:764 185:5293 186:3004 187:1864 188:2127 189:1712 190:7607 191:1277 192:8756 193:5726 194:4317 195:3715 196:2251 197:1109 198:5491 199:5520 200:6711 201:3496 202:9930 203:9296 204:4565 205:2722 206:2966 207:3039 208:4011 209:3976 210:3766 211:2018 212:2642 213:2185 214:819 215:72 216:5708 217:1894 218:741 219:556 220:1647 221:810 222:646 223:888 End of report

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BGP Update Report
by cidr-report＠potaroo.net 25 Dec '15

25 Dec '15

BGP Update Report Interval: 17-Dec-15 -to- 24-Dec-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9829 217120 5.1% 137.9 -- BSNL-NIB National Internet Backbone,IN 2 - AS53264 192226 4.5% 4928.9 -- CDC-LMB1 - Continuum Data Centers, LLC.,US 3 - AS38478 51626 1.2% 406.5 -- SUNNYVISION-AS-AP SunnyVision Limited,HK 4 - AS40676 51241 1.2% 269.7 -- AS40676 - Psychz Networks,US 5 - AS45899 49247 1.1% 12.6 -- VNPT-AS-VN VNPT Corp,VN 6 - AS55154 49225 1.1% 5469.4 -- MADGEN-01 - Madgenius.com,US 7 - AS4538 49153 1.1% 11.9 -- ERX-CERNET-BKB China Education and Research Network Center,CN 8 - AS37340 48957 1.1% 538.0 -- Spectranet,NG 9 - AS10859 43922 1.0% 3660.2 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 10 - AS35074 42893 1.0% 300.0 -- COBRANET-AS Cobranet Limited,LB 11 - AS45528 42252 1.0% 56.7 -- TDN Tikona Digital Networks Pvt Ltd.,IN 12 - AS37127 41680 1.0% 969.3 -- VISAFONE,NG 13 - AS13118 41053 1.0% 451.1 -- ASN-YARTELECOM PJSC Rostelecom,RU 14 - AS45271 40694 0.9% 75.9 -- ICLNET-AS-AP Idea Cellular Limited,IN 15 - AS22059 39732 0.9% 19866.0 -- -Reserved AS-,ZZ 16 - AS134438 36491 0.9% 36491.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 17 - AS20278 34252 0.8% 1141.7 -- NEXEON - Nexeon Technologies, Inc.,US 18 - AS37148 31818 0.8% 1060.6 -- globacom-as,NG 19 - AS12025 27766 0.7% 31.1 -- IO-DATA-CENTERS - IO Capital Princess, LLC,US 20 - AS45546 27027 0.6% 3861.0 -- GTELMOBILE-AS-VN Gtel Mobile Joint Stock Company,VN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 36491 0.9% 36491.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 2 - AS22059 39732 0.9% 19866.0 -- -Reserved AS-,ZZ 3 - AS200671 18766 0.4% 18766.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 4 - AS55021 24931 0.6% 12465.5 -- OTTCOLO - ottcolo inc.,CA 5 - AS20787 8429 0.2% 8429.0 -- PRO-CONNECTION-AS SC Pro Connection SRL,RO 6 - AS55154 49225 1.1% 5469.4 -- MADGEN-01 - Madgenius.com,US 7 - AS393847 5456 0.1% 5456.0 -- NOTO - NOTO Communications,US 8 - AS48895 19971 0.5% 4992.8 -- ABANK Alternatifbank A.S.,TR 9 - AS53264 192226 4.5% 4928.9 -- CDC-LMB1 - Continuum Data Centers, LLC.,US 10 - AS34341 9703 0.2% 4851.5 -- NCEM Namvaran Consulting Engineers and Managers,IR 11 - AS45546 27027 0.6% 3861.0 -- GTELMOBILE-AS-VN Gtel Mobile Joint Stock Company,VN 12 - AS40493 3758 0.1% 3758.0 -- FACILITYSOURCEINC - FacilitySource,US 13 - AS10859 43922 1.0% 3660.2 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 14 - AS56636 2459 0.1% 2459.0 -- ASVEDARU VEDA Ltd.,RU 15 - AS197068 19140 0.5% 2392.5 -- QRATOR HLL LLC,RU 16 - AS16629 2115 0.1% 2115.0 -- CTC. CORP S.A. (TELEFONICA EMPRESAS),CL 17 - AS327864 2004 0.1% 2004.0 -- ALBIDEYNET,TD 18 - AS263796 7611 0.2% 1902.8 -- Othos Telecomunications,CR 19 - AS263966 1782 0.0% 1782.0 -- WORLD WIFI TELECOMUNICAÇÕES LTDA - ME,BR 20 - AS23541 1710 0.0% 1710.0 -- Scarlet B.V.,CW TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 131.131.98.0/24 43828 1.0% AS10859 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 2 - 110.170.17.0/24 36491 0.8% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 3 - 93.181.192.0/19 35477 0.8% AS13118 -- ASN-YARTELECOM PJSC Rostelecom,RU 4 - 162.253.250.0/23 24907 0.6% AS55021 -- OTTCOLO - ottcolo inc.,CA 5 - 64.34.125.0/24 20300 0.5% AS22059 -- -Reserved AS-,ZZ 6 - 76.191.107.0/24 19432 0.4% AS22059 -- -Reserved AS-,ZZ 7 - 185.65.148.0/24 19112 0.4% AS197068 -- QRATOR HLL LLC,RU 8 - 168.128.73.0/24 19111 0.4% AS132084 -- OPSOURCE-AP 5201 Great America Pkwy # 120,AU 9 - 155.133.79.0/24 18766 0.4% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 10 - 185.85.105.0/24 15420 0.3% AS48895 -- ABANK Alternatifbank A.S.,TR 11 - 180.210.150.0/24 14377 0.3% AS23893 -- BPL-BD House No:03, Road no: 23/A,BD 12 - 202.41.70.0/24 10002 0.2% AS2697 -- ERX-ERNET-AS Education and Research Network,IN 13 - 67.61.206.0/24 9640 0.2% AS11492 -- CABLEONE - CABLE ONE, INC.,US 14 - 185.78.104.0/24 9631 0.2% AS34341 -- NCEM Namvaran Consulting Engineers and Managers,IR 15 - 202.41.83.0/24 9603 0.2% AS2697 -- ERX-ERNET-AS Education and Research Network,IN 16 - 94.73.56.0/21 8921 0.2% AS42081 -- SPEEDY-NET-AS Speedy net AD,BG 17 - 67.61.207.0/24 8875 0.2% AS11492 -- CABLEONE - CABLE ONE, INC.,US 18 - 202.171.96.0/24 8434 0.2% AS17659 -- MAINT-AU-SPEEDCASTAUSTRALIA NewSat Ltd,AU AS24033 -- ACTIV8ME-AS-AP Australian Private Networks Pty Ltd,AU 19 - 91.235.113.0/24 8429 0.2% AS20787 -- PRO-CONNECTION-AS SC Pro Connection SRL,RO 20 - 66.19.194.0/24 6853 0.1% AS6316 -- AS-PAETEC-NET - PaeTec Communications, Inc.,US Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 25 Dec '15

25 Dec '15

This report has been generated at Fri Dec 25 21:15:04 2015 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 18-12-15 583471 315653 19-12-15 583755 315581 20-12-15 583831 315771 21-12-15 584106 315840 22-12-15 584303 315256 23-12-15 584494 315462 24-12-15 584817 315335 25-12-15 585112 315316 AS Summary 52671 Number of ASes in routing system 20751 Number of ASes announcing only one prefix 5617 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center,CN 120894208 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 25Dec15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 585030 315293 269737 46.1% All ASes AS22773 3275 208 3067 93.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS4538 5617 2773 2844 50.6% ERX-CERNET-BKB China Education and Research Network Center,CN AS17974 2854 96 2758 96.6% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS6389 2508 45 2463 98.2% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS39891 2474 38 2436 98.5% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS7545 3138 901 2237 71.3% TPG-INTERNET-AP TPG Telecom Limited,AU AS9394 2099 206 1893 90.2% CTTNET China TieTong Telecommunications Corporation,CN AS3356 2585 753 1832 70.9% LEVEL3 - Level 3 Communications, Inc.,US AS9808 1710 88 1622 94.9% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS4755 2068 504 1564 75.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS4766 3019 1498 1521 50.4% KIXS-AS-KR Korea Telecom,KR AS20115 1908 406 1502 78.7% CHARTER-NET-HKY-NC - Charter Communications,US AS10620 3412 1928 1484 43.5% Telmex Colombia S.A.,CO AS6983 1699 242 1457 85.8% ITCDELTA - Earthlink, Inc.,US AS9498 1405 119 1286 91.5% BBIL-AP BHARTI Airtel Ltd.,IN AS38197 1458 214 1244 85.3% SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK AS18566 2212 1000 1212 54.8% MEGAPATH5-US - MegaPath Corporation,US AS4323 1578 395 1183 75.0% TWTC - tw telecom holdings, inc.,US AS38285 1167 18 1149 98.5% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS7552 1365 217 1148 84.1% VIETEL-AS-AP Viettel Corporation,VN AS4808 1608 546 1062 66.0% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS8151 2120 1061 1059 50.0% Uninet S.A. de C.V.,MX AS8402 1076 22 1054 98.0% CORBINA-AS OJSC "Vimpelcom",RU AS7303 1581 528 1053 66.6% Telecom Argentina S.A.,AR AS8551 1447 440 1007 69.6% BEZEQ-INTERNATIONAL-AS Bezeq International-Ltd,IL AS4788 1409 425 984 69.8% TMNET-AS-AP TM Net, Internet Service Provider,MY AS12479 1070 88 982 91.8% UNI2-AS France Telecom Espana SA,ES AS22561 1179 221 958 81.3% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS7738 994 78 916 92.2% Telemar Norte Leste S.A.,BR AS28573 1205 316 889 73.8% CLARO S.A.,BR Total 61240 15374 45866 74.9% Top 30 total Possible Bogus Routes 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.144.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.152.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 27.100.7.0/24 AS56096 31.170.96.0/23 AS19798 YOUZEE-MAIN Manaslu Media Entertainment SL,ES 37.46.10.0/23 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 37.46.14.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 37.46.15.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.3.0/24 AS37004 -Reserved AS-,ZZ 41.73.4.0/24 AS37004 -Reserved AS-,ZZ 41.73.5.0/24 AS37004 -Reserved AS-,ZZ 41.73.6.0/24 AS37004 -Reserved AS-,ZZ 41.73.7.0/24 AS37004 -Reserved AS-,ZZ 41.73.8.0/24 AS37004 -Reserved AS-,ZZ 41.73.9.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.17.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.19.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.73.22.0/24 AS37004 -Reserved AS-,ZZ 41.73.23.0/24 AS37004 -Reserved AS-,ZZ 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 43.229.29.0/24 AS63888 43.229.30.0/24 AS63888 43.229.31.0/24 AS63888 43.229.52.0/24 AS63857 43.229.53.0/24 AS63857 45.112.120.0/22 AS7690 MIRAI Mirai Communication Network Inc.,JP 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.33.208.0/20 AS26482 -Reserved AS-,ZZ 64.234.238.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.187.240.0/24 AS22753 REDHAT-0 - Red Hat, Inc.,US 66.187.241.0/24 AS22753 REDHAT-0 - Red Hat, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.0.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.5.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.17.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.18.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.19.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.20.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.21.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.22.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.23.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.24.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.26.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.28.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.29.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 69.50.96.0/20 AS26482 -Reserved AS-,ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.116.48.0/22 AS47033 -Reserved AS-,ZZ 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 78.31.232.0/21 AS44405 -Reserved AS-,ZZ 85.235.93.0/24 AS42176 -Reserved AS-,ZZ 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.213.220.0/24 AS19662 -Reserved AS-,ZZ 91.217.120.0/23 AS51563 -Reserved AS-,ZZ 91.228.251.0/24 AS12703 PULSANT-AS Pulsant (Scotland) Ltd,GB 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 103.4.135.0/24 AS55548 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.12.48.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.12.241.0/24 AS7718 TRANSACT-SDN-AS TransACT Capital Communications Pty Limited,AU 103.12.247.0/24 AS13233 103.13.204.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.14.228.0/24 AS13236 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.22.212.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.29.236.0/24 AS13200 103.29.237.0/24 AS13200 103.41.184.0/24 AS26484 HOSTSPACE - HOSTSPACE NETWORKS LLC,US 103.42.200.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.42.240.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.233.140.0/23 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.238.64.0/22 AS13272 SANYUNETCORP-JP 5-3 Miyuki-cho,JP 103.238.112.0/22 AS4766 KIXS-AS-KR Korea Telecom,KR 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.253.164.0/23 AS13317 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 149.255.16.0/22 AS19800 -Reserved AS-,ZZ 149.255.20.0/22 AS19800 -Reserved AS-,ZZ 154.168.28.0/23 AS29571 CITelecom-AS,CI 155.35.0.0/16 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.1.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.34.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.35.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.46.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.47.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.232.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 162.210.240.0/21 AS17246 -Reserved AS-,ZZ 162.213.152.0/22 AS26272 -Reserved AS-,ZZ 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.64.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.68.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.244.140.0/22 AS17246 -Reserved AS-,ZZ 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 167.88.48.0/20 AS29927 -Reserved AS-,ZZ 168.112.0.0/21 AS36026 -Reserved AS-,ZZ 168.112.8.0/21 AS36026 -Reserved AS-,ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 173.242.176.0/20 AS25773 -Reserved AS-,ZZ 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited,HK 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 184.164.0.0/18 AS3257 TINET-BACKBONE Tinet SpA,DE 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.38.32.0/24 AS39451 MELBOURNE-AS Melbourne Server Hosting Ltd.,GB 185.38.33.0/24 AS34119 WILDCARD-AS Wildcard UK Limited,GB 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.46.0/23 AS17139 NETRANGE - Corporate Colocation Inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.243.64.0/20 AS3257 TINET-BACKBONE Tinet SpA,DE 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s.,CZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 196.3.180.0/24 AS37004 -Reserved AS-,ZZ 196.3.181.0/24 AS37004 -Reserved AS-,ZZ 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.8.72.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.72.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.76.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.77.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.78.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.79.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.44.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.45.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.46.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.47.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.154.60.0/22 AS26272 -Reserved AS-,ZZ 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.103.89.0/24 AS19523 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.182.207.0/24 AS23136 ONX - OnX Enterprise Solutions Inc.,CA 199.195.212.0/22 AS26272 -Reserved AS-,ZZ 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 199.241.34.0/23 AS10970 LIGHTEDGE - LightEdge Solutions,US 199.255.12.0/22 AS27464 -Reserved AS-,ZZ 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.142.219.0/24 AS45149 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.167.128.0/23 AS21712 -Reserved AS-,ZZ 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.68.52.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc.,US 208.68.53.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc.,US 208.69.28.0/22 AS26272 -Reserved AS-,ZZ 208.73.28.0/22 AS21519 -Reserved AS-,ZZ 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/23 AS31812 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 25 Dec '15

25 Dec '15

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, PaNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 26 Dec, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 576265 Prefixes after maximum aggregation (per Origin AS): 213285 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 280854 Total ASes present in the Internet Routing Table: 52365 Prefixes per ASN: 11.00 Origin-only ASes present in the Internet Routing Table: 36632 Origin ASes announcing only one prefix: 15883 Transit ASes present in the Internet Routing Table: 6400 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 37 Max AS path prepend of ASN ( 40285) 34 Prefixes from unregistered ASNs in the Routing Table: 1012 Unregistered ASNs in the Routing Table: 362 Number of 32-bit ASNs allocated by the RIRs: 12218 Number of 32-bit ASNs visible in the Routing Table: 9333 Prefixes from 32-bit ASNs in the Routing Table: 35630 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 393 Number of addresses announced to Internet: 2802731460 Equivalent to 167 /8s, 14 /16s and 73 /24s Percentage of available address space announced: 75.7 Percentage of allocated address space announced: 75.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.9 Total number of prefixes smaller than registry allocations: 189204 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 146560 Total APNIC prefixes after maximum aggregation: 40490 APNIC Deaggregation factor: 3.62 Prefixes being announced from the APNIC address blocks: 155240 Unique aggregates announced from the APNIC address blocks: 62692 APNIC Region origin ASes present in the Internet Routing Table: 5125 APNIC Prefixes per ASN: 30.29 APNIC Region origin ASes announcing only one prefix: 1198 APNIC Region transit ASes present in the Internet Routing Table: 890 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1770 Number of APNIC addresses announced to Internet: 756202372 Equivalent to 45 /8s, 18 /16s and 187 /24s Percentage of available APNIC address space announced: 88.4 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: 181143 Total ARIN prefixes after maximum aggregation: 88980 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 184603 Unique aggregates announced from the ARIN address blocks: 86550 ARIN Region origin ASes present in the Internet Routing Table: 16470 ARIN Prefixes per ASN: 11.21 ARIN Region origin ASes announcing only one prefix: 5932 ARIN Region transit ASes present in the Internet Routing Table: 1727 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 37 Number of ARIN region 32-bit ASNs visible in the Routing Table: 905 Number of ARIN addresses announced to Internet: 1101780160 Equivalent to 65 /8s, 171 /16s and 212 /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: 138551 Total RIPE prefixes after maximum aggregation: 68822 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 146446 Unique aggregates announced from the RIPE address blocks: 90653 RIPE Region origin ASes present in the Internet Routing Table: 18042 RIPE Prefixes per ASN: 8.12 RIPE Region origin ASes announcing only one prefix: 7965 RIPE Region transit ASes present in the Internet Routing Table: 2991 Average RIPE Region AS path length visible: 4.9 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4325 Number of RIPE addresses announced to Internet: 702356864 Equivalent to 41 /8s, 221 /16s and 29 /24s Percentage of available RIPE address space announced: 102.1 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: 60646 Total LACNIC prefixes after maximum aggregation: 11836 LACNIC Deaggregation factor: 5.12 Prefixes being announced from the LACNIC address blocks: 73576 Unique aggregates announced from the LACNIC address blocks: 34301 LACNIC Region origin ASes present in the Internet Routing Table: 2463 LACNIC Prefixes per ASN: 29.87 LACNIC Region origin ASes announcing only one prefix: 595 LACNIC Region transit ASes present in the Internet Routing Table: 542 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 24 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2158 Number of LACNIC addresses announced to Internet: 170689536 Equivalent to 10 /8s, 44 /16s and 132 /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: 13649 Total AfriNIC prefixes after maximum aggregation: 3115 AfriNIC Deaggregation factor: 4.38 Prefixes being announced from the AfriNIC address blocks: 16007 Unique aggregates announced from the AfriNIC address blocks: 6324 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 21.75 AfriNIC Region origin ASes announcing only one prefix: 193 AfriNIC Region transit ASes present in the Internet Routing Table: 167 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 18 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 175 Number of AfriNIC addresses announced to Internet: 71343360 Equivalent to 4 /8s, 64 /16s and 157 /24s Percentage of available AfriNIC address space announced: 70.9 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 4538 5600 4192 76 China Education and Research 7545 3065 346 158 TPG Telecom Limited 4766 3018 11136 1000 Korea Telecom 17974 2854 914 96 PT Telekomunikasi Indonesia 9829 2221 1416 374 National Internet Backbone 4755 2068 431 233 TATA Communications formerly 9808 1709 8639 18 Guangdong Mobile Communicatio 4808 1590 2275 505 CNCGROUP IP network China169 9583 1508 121 557 Sify Limited 38197 1416 88 186 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3272 2964 145 Cox Communications Inc. 3356 2594 10690 532 Level 3 Communications, Inc. 6389 2508 3687 42 BellSouth.net Inc. 18566 2211 394 277 MegaPath Corporation 20115 1908 1907 403 Charter Communications 6983 1699 849 238 EarthLink, Inc. 30036 1668 332 329 Mediacom Communications Corp 4323 1578 1021 393 tw telecom holdings, inc. 209 1464 4338 1228 Qwest Communications Company, 701 1381 11445 652 MCI Communications Services, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2290 909 1642 Akamai International B.V. 34984 1933 321 410 TELLCOM ILETISIM HIZMETLERI A 8551 1435 376 44 Bezeq International-Ltd 8402 1087 544 15 OJSC "Vimpelcom" 13188 1075 97 79 TOV "Bank-Inform" 12479 1070 965 80 France Telecom Espana SA 31148 1042 47 41 Freenet Ltd. 9198 954 349 26 JSC Kazakhtelecom 6830 894 2712 464 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3412 541 120 Telmex Colombia S.A. 8151 2121 3364 490 Uninet S.A. de C.V. 7303 1581 942 241 Telecom Argentina S.A. 6503 1388 453 58 Axtel, S.A.B. de C.V. 28573 1205 2174 131 NET Serviços de Comunicação S 11830 1096 366 25 Instituto Costarricense de El 6147 1037 376 34 Telefonica del Peru S.A.A. 7738 994 1882 41 Telemar Norte Leste S.A. 3816 977 460 187 COLOMBIA TELECOMUNICACIONES S 26615 956 2325 34 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1208 1470 14 TE-AS 24863 1167 405 37 Link Egypt (Link.NET) 37611 583 39 40 Afrihost-Brevis Computer Serv 36903 552 278 110 Office National des Postes et 36992 446 1233 33 ETISALAT MISR 37492 328 192 67 Orange Tunisie 24835 326 146 12 Vodafone Data 29571 264 21 11 Cote d'Ivoire Telecom 3741 221 837 183 Internet Solutions 15706 171 32 6 Sudatel (Sudan Telecom Co. Lt Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5600 4192 76 China Education and Research 10620 3412 541 120 Telmex Colombia S.A. 22773 3272 2964 145 Cox Communications Inc. 7545 3065 346 158 TPG Telecom Limited 4766 3018 11136 1000 Korea Telecom 17974 2854 914 96 PT Telekomunikasi Indonesia 3356 2594 10690 532 Level 3 Communications, Inc. 6389 2508 3687 42 BellSouth.net Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2290 909 1642 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3412 3292 Telmex Colombia S.A. 22773 3272 3127 Cox Communications Inc. 7545 3065 2907 TPG Telecom Limited 17974 2854 2758 PT Telekomunikasi Indonesia 6389 2508 2466 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 3356 2594 2062 Level 3 Communications, Inc. 4766 3018 2018 Korea Telecom 18566 2211 1934 MegaPath Corporation 9829 2221 1847 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 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 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 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/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 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<< Complete listing at http://thyme.rand.apnic.net/current/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 /10:36 /11:100 /12:265 /13:507 /14:1016 /15:1773 /16:12983 /17:7413 /18:12626 /19:25571 /20:37724 /21:39995 /22:63678 /23:55100 /24:315883 /25:547 /26:576 /27:381 /28:16 /29:16 /30:9 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2460 3272 Cox Communications Inc. 39891 2432 2473 SaudiNet, Saudi Telecom Compa 18566 2113 2211 MegaPath Corporation 6389 1553 2508 BellSouth.net Inc. 30036 1485 1668 Mediacom Communications Corp 6983 1345 1699 EarthLink, Inc. 10620 1290 3412 Telmex Colombia S.A. 34984 1221 1933 TELLCOM ILETISIM HIZMETLERI A 11492 1132 1222 CABLE ONE, INC. 31148 961 1042 Freenet Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1639 2:655 4:100 5:2072 6:26 8:1420 12:1797 13:30 14:1594 15:23 16:2 17:57 18:19 20:48 22:1 23:1314 24:1737 27:2157 31:1716 32:54 33:2 34:4 35:5 36:197 37:2217 38:1140 39:22 40:76 41:3013 42:368 43:1619 44:36 45:1582 46:2374 47:63 49:1070 50:823 51:3 52:36 54:96 55:8 56:8 57:44 58:1436 59:840 60:523 61:1770 62:1413 63:1909 64:4447 65:2177 66:4075 67:2136 68:1092 69:3270 70:1041 71:461 72:1979 74:2559 75:358 76:418 77:1381 78:1269 79:821 80:1312 81:1347 82:859 83:669 84:775 85:1524 86:457 87:1040 88:552 89:1935 90:153 91:5963 92:862 93:2308 94:2231 95:2248 96:470 97:353 98:955 99:45 100:79 101:871 103:9243 104:2165 105:89 106:360 107:1099 108:639 109:2376 110:1247 111:1550 112:887 113:1193 114:916 115:1539 116:1516 117:1609 118:2029 119:1520 120:518 121:1165 122:2250 123:1877 124:1579 125:1741 128:673 129:357 130:422 131:1273 132:593 133:169 134:453 135:117 136:339 137:310 138:1599 139:199 140:248 141:464 142:637 143:738 144:578 145:150 146:824 147:609 148:1425 149:459 150:625 151:809 152:566 153:270 154:481 155:908 156:445 157:411 158:349 159:1065 160:421 161:695 162:2221 163:508 164:712 165:1100 166:315 167:921 168:1344 169:560 170:1483 171:263 172:369 173:1576 174:715 175:769 176:1503 177:3996 178:2221 179:1063 180:2071 181:1632 182:1911 183:664 184:763 185:5252 186:3015 187:1898 188:2124 189:1721 190:7579 191:1257 192:8747 193:5727 194:4315 195:3711 196:2255 197:1120 198:5498 199:5517 200:6715 201:3491 202:9915 203:9290 204:4569 205:2738 206:2963 207:3020 208:4012 209:3977 210:3763 211:2019 212:2623 213:2186 214:814 215:73 216:5707 217:1887 218:741 219:555 220:1639 221:807 222:645 223:880 End of report

1 0

BGP Update Report
by cidr-report＠potaroo.net 18 Dec '15

18 Dec '15

BGP Update Report Interval: 10-Dec-15 -to- 17-Dec-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS33182 365928 5.2% 3734.0 -- DIMENOC - HostDime.com, Inc.,US 2 - AS9829 226945 3.3% 98.1 -- BSNL-NIB National Internet Backbone,IN 3 - AS4771 100102 1.4% 382.1 -- SPARKNZ Spark New Zealand Trading Ltd.,NZ 4 - AS36992 97534 1.4% 222.7 -- ETISALAT-MISR,EG 5 - AS4648 74776 1.1% 341.4 -- NZIX-2 Global-Gateway Internet,NZ 6 - AS262382 71251 1.0% 7125.1 -- ASSOCIACAO PRUDENTINA DE EDUCACAO E CULTURA APEC,BR 7 - AS46573 67811 1.0% 92.6 -- GLOBAL-FRAG-NETWORKS - Global Frag Networks,US 8 - AS39891 65410 0.9% 26.4 -- ALJAWWALSTC-AS Saudi Telecom Company JSC,SA 9 - AS35074 48499 0.7% 339.2 -- COBRANET-AS Cobranet Limited,LB 10 - AS45546 46121 0.7% 5124.6 -- GTELMOBILE-AS-VN Gtel Mobile Joint Stock Company,VN 11 - AS37340 45588 0.7% 434.2 -- Spectranet,NG 12 - AS37127 44890 0.6% 448.9 -- VISAFONE,NG 13 - AS10859 44543 0.6% 1713.2 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 14 - AS7184 43648 0.6% 285.3 -- Universidad Verecruzana,MX 15 - AS13118 43619 0.6% 449.7 -- ASN-YARTELECOM PJSC Rostelecom,RU 16 - AS45271 42821 0.6% 83.6 -- ICLNET-AS-AP Idea Cellular Limited,IN 17 - AS55021 41575 0.6% 20787.5 -- OTTCOLO - ottcolo inc.,CA 18 - AS29520 41125 0.6% 1370.8 -- ROSINTEL-AS Locked Joint Stock Company OGANER-SERVICE,RU 19 - AS22059 39760 0.6% 5680.0 -- -Reserved AS-,ZZ 20 - AS11259 37631 0.5% 684.2 -- ANGOLATELECOM,AO TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS134438 23386 0.3% 23386.0 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 2 - AS55021 41575 0.6% 20787.5 -- OTTCOLO - ottcolo inc.,CA 3 - AS200671 18793 0.3% 18793.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 4 - AS262382 71251 1.0% 7125.1 -- ASSOCIACAO PRUDENTINA DE EDUCACAO E CULTURA APEC,BR 5 - AS327864 6162 0.1% 6162.0 -- ALBIDEYNET,TD 6 - AS22059 39760 0.6% 5680.0 -- -Reserved AS-,ZZ 7 - AS34341 10822 0.2% 5411.0 -- NCEM Namvaran Consulting Engineers and Managers,IR 8 - AS45546 46121 0.7% 5124.6 -- GTELMOBILE-AS-VN Gtel Mobile Joint Stock Company,VN 9 - AS48895 20185 0.3% 5046.2 -- ABANK Alternatifbank A.S.,TR 10 - AS33182 365928 5.2% 3734.0 -- DIMENOC - HostDime.com, Inc.,US 11 - AS24033 10125 0.1% 3375.0 -- ACTIV8ME-AS-AP Australian Private Networks Pty Ltd,AU 12 - AS56636 2881 0.0% 2881.0 -- ASVEDARU VEDA Ltd.,RU 13 - AS57219 2695 0.0% 2695.0 -- RADICALBANK-AS JSC RADICAL BANK,UA 14 - AS39255 4409 0.1% 2204.5 -- KWSA Kompania Weglowa S.A.,PL 15 - AS263796 7768 0.1% 1942.0 -- Othos Telecomunications,CR 16 - AS40493 1893 0.0% 1893.0 -- FACILITYSOURCEINC - FacilitySource,US 17 - AS10859 44543 0.6% 1713.2 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 18 - AS264410 1713 0.0% 1713.0 -- OKNET COMERCIO E SERVICOS DE INFORMATICA LTDA - ME,BR 19 - AS62763 3178 0.1% 1589.0 -- ABBVIE - AbbVie, Inc.,US 20 - AS37686 1460 0.0% 1460.0 -- ABUZ1-AS,NG TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 109.73.161.0/24 92193 1.2% AS33182 -- DIMENOC - HostDime.com, Inc.,US 2 - 103.13.241.0/24 90471 1.2% AS33182 -- DIMENOC - HostDime.com, Inc.,US 3 - 138.128.180.0/24 90366 1.2% AS33182 -- DIMENOC - HostDime.com, Inc.,US 4 - 103.13.242.0/24 89732 1.2% AS33182 -- DIMENOC - HostDime.com, Inc.,US 5 - 131.131.98.0/24 44317 0.6% AS10859 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 6 - 162.253.250.0/23 41561 0.6% AS55021 -- OTTCOLO - ottcolo inc.,CA 7 - 93.181.192.0/19 37891 0.5% AS13118 -- ASN-YARTELECOM PJSC Rostelecom,RU 8 - 110.170.17.0/24 23386 0.3% AS134438 -- AIRAAIFUL-AS-AP Aira & Aiful Public Company Limited,TH 9 - 64.34.125.0/24 20349 0.3% AS22059 -- -Reserved AS-,ZZ 10 - 185.85.105.0/24 20130 0.3% AS48895 -- ABANK Alternatifbank A.S.,TR 11 - 76.191.107.0/24 19391 0.2% AS22059 -- -Reserved AS-,ZZ 12 - 168.128.73.0/24 19194 0.2% AS132084 -- OPSOURCE-AP 5201 Great America Pkwy # 120,AU 13 - 155.133.79.0/24 18793 0.2% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 14 - 110.35.72.0/21 16827 0.2% AS45546 -- GTELMOBILE-AS-VN Gtel Mobile Joint Stock Company,VN 15 - 197.216.55.0/24 16777 0.2% AS11259 -- ANGOLATELECOM,AO 16 - 110.35.72.0/24 16646 0.2% AS45546 -- GTELMOBILE-AS-VN Gtel Mobile Joint Stock Company,VN 17 - 202.171.96.0/24 14822 0.2% AS17659 -- MAINT-AU-SPEEDCASTAUSTRALIA NewSat Ltd,AU AS24033 -- ACTIV8ME-AS-AP Australian Private Networks Pty Ltd,AU 18 - 197.216.59.0/24 11066 0.1% AS11259 -- ANGOLATELECOM,AO 19 - 177.131.34.0/24 10901 0.1% AS262382 -- ASSOCIACAO PRUDENTINA DE EDUCACAO E CULTURA APEC,BR 20 - 177.131.40.0/21 10877 0.1% AS262382 -- ASSOCIACAO PRUDENTINA DE EDUCACAO E CULTURA APEC,BR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

The Cidr Report
by cidr-report＠potaroo.net 18 Dec '15

18 Dec '15

This report has been generated at Fri Dec 18 21:14:56 2015 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 11-12-15 582422 315948 12-12-15 582495 315771 13-12-15 582683 316118 14-12-15 582859 315580 15-12-15 583055 315199 16-12-15 583188 315493 17-12-15 583483 315496 18-12-15 583471 315786 AS Summary 52618 Number of ASes in routing system 20751 Number of ASes announcing only one prefix 5616 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center,CN 120893952 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 18Dec15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 583706 315702 268004 45.9% All ASes AS22773 3252 204 3048 93.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS4538 5616 2769 2847 50.7% ERX-CERNET-BKB China Education and Research Network Center,CN AS17974 2758 96 2662 96.5% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS6389 2508 45 2463 98.2% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS39891 2474 38 2436 98.5% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS7545 3131 884 2247 71.8% TPG-INTERNET-AP TPG Telecom Limited,AU AS9394 2102 206 1896 90.2% CTTNET China TieTong Telecommunications Corporation,CN AS9808 1688 85 1603 95.0% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS4755 2067 504 1563 75.6% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS4766 3017 1496 1521 50.4% KIXS-AS-KR Korea Telecom,KR AS10620 3419 1908 1511 44.2% Telmex Colombia S.A.,CO AS20115 1897 406 1491 78.6% CHARTER-NET-HKY-NC - Charter Communications,US AS6983 1698 242 1456 85.7% ITCDELTA - Earthlink, Inc.,US AS9498 1405 119 1286 91.5% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2213 1000 1213 54.8% MEGAPATH5-US - MegaPath Corporation,US AS38197 1459 258 1201 82.3% SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK AS4323 1577 395 1182 75.0% TWTC - tw telecom holdings, inc.,US AS7552 1371 220 1151 84.0% VIETEL-AS-AP Viettel Corporation,VN AS38285 1167 18 1149 98.5% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS8151 2121 1049 1072 50.5% Uninet S.A. de C.V.,MX AS4808 1608 545 1063 66.1% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS7303 1579 526 1053 66.7% Telecom Argentina S.A.,AR AS8402 1072 22 1050 97.9% CORBINA-AS OJSC "Vimpelcom",RU AS3356 2591 1542 1049 40.5% LEVEL3 - Level 3 Communications, Inc.,US AS8551 1449 440 1009 69.6% BEZEQ-INTERNATIONAL-AS Bezeq International-Ltd,IL AS4788 1409 425 984 69.8% TMNET-AS-AP TM Net, Internet Service Provider,MY AS12479 1062 88 974 91.7% UNI2-AS France Telecom Espana SA,ES AS22561 1180 221 959 81.3% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS7738 994 78 916 92.2% Telemar Norte Leste S.A.,BR AS28573 1213 314 899 74.1% CLARO S.A.,BR Total 61097 16143 44954 73.6% Top 30 total Possible Bogus Routes 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.144.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.152.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 27.100.7.0/24 AS56096 31.170.96.0/23 AS19798 YOUZEE-MAIN Manaslu Media Entertainment SL,ES 37.46.8.0/23 AS13768 PEER1 - Peer 1 Network (USA) Inc.,US 37.46.10.0/23 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 37.46.14.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 37.46.15.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.3.0/24 AS37004 -Reserved AS-,ZZ 41.73.4.0/24 AS37004 -Reserved AS-,ZZ 41.73.5.0/24 AS37004 -Reserved AS-,ZZ 41.73.6.0/24 AS37004 -Reserved AS-,ZZ 41.73.7.0/24 AS37004 -Reserved AS-,ZZ 41.73.8.0/24 AS37004 -Reserved AS-,ZZ 41.73.9.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.17.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.19.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.73.22.0/24 AS37004 -Reserved AS-,ZZ 41.73.23.0/24 AS37004 -Reserved AS-,ZZ 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 43.229.29.0/24 AS63888 43.229.30.0/24 AS63888 43.229.31.0/24 AS63888 43.229.52.0/24 AS63857 43.229.53.0/24 AS63857 45.112.120.0/22 AS7690 MIRAI Mirai Communication Network Inc.,JP 45.113.164.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 45.120.44.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.33.208.0/20 AS26482 -Reserved AS-,ZZ 64.234.238.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.187.240.0/24 AS22753 REDHAT-0 - Red Hat, Inc.,US 66.187.241.0/24 AS22753 REDHAT-0 - Red Hat, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.0.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.5.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.17.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.18.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.19.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.20.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.21.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.22.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.23.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.24.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.26.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.28.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.29.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 69.50.96.0/20 AS26482 -Reserved AS-,ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.116.48.0/22 AS47033 -Reserved AS-,ZZ 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 78.31.232.0/21 AS44405 -Reserved AS-,ZZ 85.235.93.0/24 AS42176 -Reserved AS-,ZZ 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.213.220.0/24 AS19662 -Reserved AS-,ZZ 91.217.120.0/23 AS51563 -Reserved AS-,ZZ 91.228.251.0/24 AS12703 PULSANT-AS Pulsant (Scotland) Ltd,GB 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 103.4.135.0/24 AS55548 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.12.48.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.12.241.0/24 AS7718 TRANSACT-SDN-AS TransACT Capital Communications Pty Limited,AU 103.12.247.0/24 AS13233 103.13.204.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.14.228.0/24 AS13236 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.22.212.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.29.236.0/24 AS13200 103.29.237.0/24 AS13200 103.38.248.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 103.39.196.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 103.41.184.0/24 AS26484 HOSTSPACE - HOSTSPACE NETWORKS LLC,US 103.42.52.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 103.42.200.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.42.240.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.233.140.0/23 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.238.64.0/22 AS13272 SANYUNETCORP-JP 5-3 Miyuki-cho,JP 103.238.112.0/22 AS4766 KIXS-AS-KR Korea Telecom,KR 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.253.164.0/23 AS13317 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 149.255.16.0/22 AS19800 -Reserved AS-,ZZ 149.255.20.0/22 AS19800 -Reserved AS-,ZZ 154.168.28.0/23 AS29571 CITelecom-AS,CI 155.35.0.0/16 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.1.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.34.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.35.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.46.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.47.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.232.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.44.208.0/21 AS30556 -Reserved AS-,ZZ 155.44.216.0/21 AS30556 -Reserved AS-,ZZ 155.44.224.0/20 AS30556 -Reserved AS-,ZZ 155.44.240.0/21 AS30556 -Reserved AS-,ZZ 162.210.240.0/21 AS17246 -Reserved AS-,ZZ 162.213.152.0/22 AS26272 -Reserved AS-,ZZ 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.64.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.68.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.244.140.0/22 AS17246 -Reserved AS-,ZZ 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 167.88.48.0/20 AS29927 -Reserved AS-,ZZ 168.112.0.0/21 AS36026 -Reserved AS-,ZZ 168.112.8.0/21 AS36026 -Reserved AS-,ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 173.242.176.0/20 AS25773 -Reserved AS-,ZZ 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited,HK 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 184.164.0.0/18 AS3257 TINET-BACKBONE Tinet SpA,DE 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 185.131.232.0/22 AS25562 SCEE Sony Computer Entertainment Europe,GB 185.132.4.0/22 AS47602 PROFISOL-AS SC PROFISOL TELECOM SRL,RO 185.132.8.0/23 AS20408 NGS NEXT GLOBAL SERVICES L.P.,GB 185.132.10.0/23 AS20408 NGS NEXT GLOBAL SERVICES L.P.,GB 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.46.0/23 AS17139 NETRANGE - Corporate Colocation Inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.243.64.0/20 AS3257 TINET-BACKBONE Tinet SpA,DE 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s.,CZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 196.3.180.0/24 AS37004 -Reserved AS-,ZZ 196.3.181.0/24 AS37004 -Reserved AS-,ZZ 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.8.72.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.72.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.76.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.77.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.78.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.79.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.44.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.45.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.46.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.47.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.154.60.0/22 AS26272 -Reserved AS-,ZZ 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.103.89.0/24 AS19523 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.182.207.0/24 AS23136 ONX - OnX Enterprise Solutions Inc.,CA 199.195.212.0/22 AS26272 -Reserved AS-,ZZ 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 199.241.34.0/23 AS10970 LIGHTEDGE - LightEdge Solutions,US 199.255.12.0/22 AS27464 -Reserved AS-,ZZ 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.142.219.0/24 AS45149 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.167.128.0/23 AS21712 -Reserved AS-,ZZ 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 206.208.104.0/24 AS174 COGENT-174 - Cogent Communications,US 206.208.105.0/24 AS30556 -Reserved AS-,ZZ 206.208.106.0/24 AS30556 -Reserved AS-,ZZ 206.208.107.0/24 AS30556 -Reserved AS-,ZZ 206.208.109.0/24 AS19030 -Reserved AS-,ZZ 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.68.52.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc.,US 208.68.53.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc.,US 208.69.28.0/22 AS26272 -Reserved AS-,ZZ 208.73.28.0/22 AS21519 -Reserved AS-,ZZ 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/23 AS31812 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.85.124.0/24 AS18830 -Reserved AS-,ZZ 208.85.125.0/24 AS18830 -Reserved AS-,ZZ 208.85.126.0/23 AS18830 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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Weekly Routing Table Report
by Routing Analysis Role Account 18 Dec '15

18 Dec '15

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, PaNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 19 Dec, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 575038 Prefixes after maximum aggregation (per Origin AS): 212671 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 279789 Total ASes present in the Internet Routing Table: 52332 Prefixes per ASN: 10.99 Origin-only ASes present in the Internet Routing Table: 36643 Origin ASes announcing only one prefix: 15899 Transit ASes present in the Internet Routing Table: 6389 Transit-only ASes present in the Internet Routing Table: 168 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 37 Max AS path prepend of ASN ( 40285) 34 Prefixes from unregistered ASNs in the Routing Table: 1022 Unregistered ASNs in the Routing Table: 366 Number of 32-bit ASNs allocated by the RIRs: 12134 Number of 32-bit ASNs visible in the Routing Table: 9300 Prefixes from 32-bit ASNs in the Routing Table: 35469 Number of bogon 32-bit ASNs visible in the Routing Table: 16 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 410 Number of addresses announced to Internet: 2802619584 Equivalent to 167 /8s, 12 /16s and 148 /24s Percentage of available address space announced: 75.7 Percentage of allocated address space announced: 75.7 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.8 Total number of prefixes smaller than registry allocations: 189105 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 145893 Total APNIC prefixes after maximum aggregation: 39962 APNIC Deaggregation factor: 3.65 Prefixes being announced from the APNIC address blocks: 154461 Unique aggregates announced from the APNIC address blocks: 61426 APNIC Region origin ASes present in the Internet Routing Table: 5124 APNIC Prefixes per ASN: 30.14 APNIC Region origin ASes announcing only one prefix: 1200 APNIC Region transit ASes present in the Internet Routing Table: 892 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1759 Number of APNIC addresses announced to Internet: 756146560 Equivalent to 45 /8s, 17 /16s and 225 /24s Percentage of available APNIC address space announced: 88.4 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: 181146 Total ARIN prefixes after maximum aggregation: 89006 ARIN Deaggregation factor: 2.04 Prefixes being announced from the ARIN address blocks: 184534 Unique aggregates announced from the ARIN address blocks: 86477 ARIN Region origin ASes present in the Internet Routing Table: 16478 ARIN Prefixes per ASN: 11.20 ARIN Region origin ASes announcing only one prefix: 5936 ARIN Region transit ASes present in the Internet Routing Table: 1723 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 37 Number of ARIN region 32-bit ASNs visible in the Routing Table: 895 Number of ARIN addresses announced to Internet: 1102004160 Equivalent to 65 /8s, 175 /16s and 63 /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: 138479 Total RIPE prefixes after maximum aggregation: 68745 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 146403 Unique aggregates announced from the RIPE address blocks: 90629 RIPE Region origin ASes present in the Internet Routing Table: 18038 RIPE Prefixes per ASN: 8.12 RIPE Region origin ASes announcing only one prefix: 7978 RIPE Region transit ASes present in the Internet Routing Table: 2990 Average RIPE Region AS path length visible: 4.8 Max RIPE Region AS path length visible: 30 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4316 Number of RIPE addresses announced to Internet: 702141824 Equivalent to 41 /8s, 217 /16s and 213 /24s Percentage of available RIPE address space announced: 102.1 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: 60498 Total LACNIC prefixes after maximum aggregation: 11803 LACNIC Deaggregation factor: 5.13 Prefixes being announced from the LACNIC address blocks: 73413 Unique aggregates announced from the LACNIC address blocks: 34606 LACNIC Region origin ASes present in the Internet Routing Table: 2461 LACNIC Prefixes per ASN: 29.83 LACNIC Region origin ASes announcing only one prefix: 594 LACNIC Region transit ASes present in the Internet Routing Table: 537 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2153 Number of LACNIC addresses announced to Internet: 170625024 Equivalent to 10 /8s, 43 /16s and 136 /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: 13470 Total AfriNIC prefixes after maximum aggregation: 3113 AfriNIC Deaggregation factor: 4.33 Prefixes being announced from the AfriNIC address blocks: 15817 Unique aggregates announced from the AfriNIC address blocks: 6300 AfriNIC Region origin ASes present in the Internet Routing Table: 736 AfriNIC Prefixes per ASN: 21.49 AfriNIC Region origin ASes announcing only one prefix: 191 AfriNIC Region transit ASes present in the Internet Routing Table: 168 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 177 Number of AfriNIC addresses announced to Internet: 71324160 Equivalent to 4 /8s, 64 /16s and 82 /24s Percentage of available AfriNIC address space announced: 70.9 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 4538 5599 4192 76 China Education and Research 7545 3059 346 157 TPG Telecom Limited 4766 3016 11136 999 Korea Telecom 17974 2758 914 96 PT Telekomunikasi Indonesia 9829 2201 1413 372 National Internet Backbone 4755 2067 431 232 TATA Communications formerly 9808 1687 8639 18 Guangdong Mobile Communicatio 4808 1590 2275 504 CNCGROUP IP network China169 9583 1507 163 80 Sify Limited 38197 1412 88 186 Sun Network (Hong Kong) Limit Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3270 2964 145 Cox Communications Inc. 3356 2600 10693 537 Level 3 Communications, Inc. 6389 2508 3687 42 BellSouth.net Inc. 18566 2212 394 277 MegaPath Corporation 20115 1897 1902 403 Charter Communications 6983 1698 849 238 EarthLink, Inc. 30036 1666 332 334 Mediacom Communications Corp 4323 1577 1021 393 tw telecom holdings, inc. 209 1463 4338 1227 Qwest Communications Company, 701 1373 11441 646 MCI Communications Services, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2261 892 1617 Akamai International B.V. 34984 1910 318 426 TELLCOM ILETISIM HIZMETLERI A 8551 1437 376 44 Bezeq International-Ltd 8402 1082 544 15 OJSC "Vimpelcom" 13188 1075 97 79 TOV "Bank-Inform" 12479 1062 965 80 France Telecom Espana SA 31148 1042 47 41 Freenet Ltd. 9198 950 349 25 JSC Kazakhtelecom 6830 898 2712 468 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3419 543 113 Telmex Colombia S.A. 8151 2122 3364 491 Uninet S.A. de C.V. 7303 1581 942 241 Telecom Argentina S.A. 6503 1388 453 58 Axtel, S.A.B. de C.V. 28573 1213 2174 131 NET Serviços de Comunicação S 11830 1094 366 25 Instituto Costarricense de El 6147 1039 376 34 Telefonica del Peru S.A.A. 7738 994 1882 41 Telemar Norte Leste S.A. 3816 974 459 185 COLOMBIA TELECOMUNICACIONES S 26615 948 2325 34 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1184 1470 14 TE-AS 24863 1135 405 37 Link Egypt (Link.NET) 37611 583 39 40 Afrihost-Brevis Computer Serv 36903 552 278 110 Office National des Postes et 36992 434 1233 33 ETISALAT MISR 37492 325 192 74 Orange Tunisie 29571 264 21 11 Cote d'Ivoire Telecom 24835 245 146 12 Vodafone Data 3741 221 837 183 Internet Solutions 15706 171 32 6 Sudatel (Sudan Telecom Co. Lt Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5599 4192 76 China Education and Research 10620 3419 543 113 Telmex Colombia S.A. 22773 3270 2964 145 Cox Communications Inc. 7545 3059 346 157 TPG Telecom Limited 4766 3016 11136 999 Korea Telecom 17974 2758 914 96 PT Telekomunikasi Indonesia 3356 2600 10693 537 Level 3 Communications, Inc. 6389 2508 3687 42 BellSouth.net Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2261 892 1617 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3419 3306 Telmex Colombia S.A. 22773 3270 3125 Cox Communications Inc. 7545 3059 2902 TPG Telecom Limited 17974 2758 2662 PT Telekomunikasi Indonesia 6389 2508 2466 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 3356 2600 2063 Level 3 Communications, Inc. 4766 3016 2017 Korea Telecom 18566 2212 1935 MegaPath Corporation 4755 2067 1835 TATA Communications formerly Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 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 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 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/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 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. Complete listing at http://thyme.rand.apnic.net/current/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 /10:36 /11:100 /12:265 /13:506 /14:1016 /15:1773 /16:12988 /17:7408 /18:12610 /19:25580 /20:37740 /21:39987 /22:63460 /23:54945 /24:315024 /25:546 /26:578 /27:384 /28:17 /29:16 /30:9 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2458 3270 Cox Communications Inc. 39891 2432 2473 SaudiNet, Saudi Telecom Compa 18566 2114 2212 MegaPath Corporation 6389 1553 2508 BellSouth.net Inc. 30036 1483 1666 Mediacom Communications Corp 6983 1345 1698 EarthLink, Inc. 10620 1289 3419 Telmex Colombia S.A. 34984 1205 1910 TELLCOM ILETISIM HIZMETLERI A 11492 1132 1222 CABLE ONE, INC. 31148 961 1042 Freenet Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1643 2:653 4:100 5:2068 6:26 8:1412 12:1801 13:30 14:1588 15:23 16:2 17:57 18:19 20:48 22:1 23:1320 24:1730 27:2132 31:1703 32:54 33:2 34:4 35:5 36:192 37:2211 38:1137 39:22 40:76 41:3005 42:368 43:1623 44:36 45:1567 46:2353 47:64 49:1069 50:825 51:3 52:35 54:96 55:8 56:8 57:44 58:1430 59:840 60:519 61:1760 62:1461 63:1909 64:4436 65:2186 66:4071 67:2136 68:1090 69:3270 70:1043 71:461 72:1976 74:2557 75:358 76:416 77:1378 78:1280 79:820 80:1324 81:1361 82:848 83:669 84:779 85:1532 86:456 87:1048 88:548 89:1930 90:153 91:5964 92:861 93:2307 94:2238 95:2242 96:472 97:353 98:957 99:45 100:79 101:872 103:9167 104:2171 105:88 106:361 107:1108 108:638 109:2369 110:1239 111:1542 112:878 113:1188 114:916 115:1534 116:1515 117:1351 118:2009 119:1491 120:513 121:1163 122:2254 123:1872 124:1570 125:1739 128:674 129:353 130:422 131:1281 132:592 133:169 134:452 135:121 136:348 137:310 138:1586 139:197 140:249 141:465 142:637 143:737 144:578 145:150 146:827 147:609 148:1306 149:450 150:622 151:809 152:570 153:269 154:477 155:904 156:443 157:404 158:347 159:1065 160:421 161:690 162:2213 163:501 164:712 165:1100 166:315 167:913 168:1339 169:560 170:1484 171:267 172:373 173:1572 174:716 175:766 176:1497 177:3961 178:2277 179:1049 180:2051 181:1629 182:1911 183:649 184:763 185:5177 186:3051 187:1879 188:2125 189:1710 190:7543 191:1262 192:8738 193:5734 194:4308 195:3730 196:2250 197:1113 198:5503 199:5518 200:6707 201:3489 202:9869 203:9299 204:4557 205:2730 206:2966 207:3018 208:4017 209:3973 210:3766 211:2018 212:2616 213:2199 214:831 215:73 216:5721 217:1871 218:741 219:543 220:1640 221:798 222:641 223:874 End of report

1 0

BGP Update Report
by cidr-report＠potaroo.net 11 Dec '15

11 Dec '15

BGP Update Report Interval: 03-Dec-15 -to- 10-Dec-15 (7 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS36992 701733 10.9% 2370.7 -- ETISALAT-MISR,EG 2 - AS33182 571788 8.9% 21991.8 -- DIMENOC - HostDime.com, Inc.,US 3 - AS9829 453681 7.0% 239.5 -- BSNL-NIB National Internet Backbone,IN 4 - AS8452 205299 3.2% 324.3 -- TE-AS TE-AS,EG 5 - AS11259 73316 1.1% 1242.6 -- ANGOLATELECOM,AO 6 - AS56041 71524 1.1% 136.8 -- CMNET-ZHEJIANG-AP China Mobile communications corporation,CN 7 - AS21669 69229 1.1% 69229.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 8 - AS56046 67521 1.1% 148.7 -- CMNET-JIANGSU-AP China Mobile communications corporation,CN 9 - AS10493 56984 0.9% 8140.6 -- GCN-AS - Grand Central Networks Inc.,US 10 - AS25364 56969 0.9% 4382.2 -- EgyptCyberCenter-AS,EG 11 - AS15475 53829 0.8% 3588.6 -- NOL,EG 12 - AS13118 49744 0.8% 512.8 -- ASN-YARTELECOM PJSC Rostelecom,RU 13 - AS25576 48413 0.8% 2689.6 -- AFMIC,EG 14 - AS10859 44730 0.7% 2982.0 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 15 - AS55021 41816 0.7% 20908.0 -- OTTCOLO - ottcolo inc.,CA 16 - AS22059 39301 0.6% 19650.5 -- -Reserved AS-,ZZ 17 - AS48159 31935 0.5% 92.3 -- TIC-AS Telecommunication Infrastructure Company,IR 18 - AS47794 29653 0.5% 269.6 -- ATHEEB-AS Etihad Atheeb Telecom Company,SA 19 - AS246 28112 0.4% 98.6 -- ASIFICS-GW-AS - 754th Electronic Systems Group,US 20 - AS24173 27992 0.4% 337.3 -- NETNAM-AS-AP Netnam Company,VN TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS21669 69229 1.1% 69229.0 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 2 - AS33182 571788 8.9% 21991.8 -- DIMENOC - HostDime.com, Inc.,US 3 - AS55021 41816 0.7% 20908.0 -- OTTCOLO - ottcolo inc.,CA 4 - AS22059 39301 0.6% 19650.5 -- -Reserved AS-,ZZ 5 - AS200671 18364 0.3% 18364.0 -- SKOK-JAWORZNO SKOK Jaworzno,PL 6 - AS10493 56984 0.9% 8140.6 -- GCN-AS - Grand Central Networks Inc.,US 7 - AS37590 6533 0.1% 6533.0 -- BCA-ASN,AO 8 - AS34341 12075 0.2% 6037.5 -- NCEM Namvaran Consulting Engineers and Managers,IR 9 - AS327786 19369 0.3% 4842.2 -- TELECOM-4G,SS 10 - AS25364 56969 0.9% 4382.2 -- EgyptCyberCenter-AS,EG 11 - AS37348 12618 0.2% 4206.0 -- CAC,EG 12 - AS37585 3664 0.1% 3664.0 -- NSGB,EG 13 - AS15475 53829 0.8% 3588.6 -- NOL,EG 14 - AS56636 3240 0.1% 3240.0 -- ASVEDARU VEDA Ltd.,RU 15 - AS14333 8987 0.1% 2995.7 -- ON-RAMP-INDIANA - On-Ramp Indiana, Inc.,US 16 - AS10859 44730 0.7% 2982.0 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 17 - AS31065 25979 0.4% 2886.6 -- MCIT,EG 18 - AS25576 48413 0.8% 2689.6 -- AFMIC,EG 19 - AS40493 2644 0.0% 2644.0 -- FACILITYSOURCEINC - FacilitySource,US 20 - AS36992 701733 10.9% 2370.7 -- ETISALAT-MISR,EG TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 138.128.180.0/24 148063 2.2% AS33182 -- DIMENOC - HostDime.com, Inc.,US 2 - 103.13.241.0/24 146334 2.2% AS33182 -- DIMENOC - HostDime.com, Inc.,US 3 - 103.13.242.0/24 141425 2.1% AS33182 -- DIMENOC - HostDime.com, Inc.,US 4 - 109.73.161.0/24 134983 2.0% AS33182 -- DIMENOC - HostDime.com, Inc.,US 5 - 209.212.8.0/24 69229 1.0% AS21669 -- NJ-STATEWIDE-LIBRARY-NETWORK - New Jersey State Library,US 6 - 131.131.98.0/24 44592 0.7% AS10859 -- COMPUTER-SCIENCES-CORP-NTIS - Computer Sciences Corp - NTIS,US 7 - 93.181.192.0/19 44071 0.7% AS13118 -- ASN-YARTELECOM PJSC Rostelecom,RU 8 - 162.253.250.0/23 41808 0.6% AS55021 -- OTTCOLO - ottcolo inc.,CA 9 - 172.81.88.0/22 22952 0.3% AS10493 -- GCN-AS - Grand Central Networks Inc.,US 10 - 64.34.125.0/24 20092 0.3% AS22059 -- -Reserved AS-,ZZ 11 - 168.128.73.0/24 19415 0.3% AS132084 -- OPSOURCE-AP 5201 Great America Pkwy # 120,AU 12 - 76.191.107.0/24 19209 0.3% AS22059 -- -Reserved AS-,ZZ 13 - 155.133.79.0/24 18364 0.3% AS200671 -- SKOK-JAWORZNO SKOK Jaworzno,PL 14 - 74.201.42.0/24 17040 0.3% AS10493 -- GCN-AS - Grand Central Networks Inc.,US 15 - 74.201.41.0/24 16980 0.3% AS10493 -- GCN-AS - Grand Central Networks Inc.,US 16 - 197.216.59.0/24 15230 0.2% AS11259 -- ANGOLATELECOM,AO 17 - 197.216.41.0/24 13075 0.2% AS11259 -- ANGOLATELECOM,AO 18 - 62.140.96.0/19 12383 0.2% AS36992 -- ETISALAT-MISR,EG 19 - 196.216.241.0/24 12066 0.2% AS37348 -- CAC,EG 20 - 185.78.104.0/24 12050 0.2% AS34341 -- NCEM Namvaran Consulting Engineers and Managers,IR Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

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The Cidr Report
by cidr-report＠potaroo.net 11 Dec '15

11 Dec '15

This report has been generated at Fri Dec 11 21:14:56 2015 AEST. The report analyses the BGP Routing Table of AS2.0 router and generates a report on aggregation potential within the table. Check http://www.cidr-report.org/2.0 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 04-12-15 580588 314014 05-12-15 580613 314275 06-12-15 580927 314460 07-12-15 581257 314665 08-12-15 581766 315027 09-12-15 582187 315258 10-12-15 582296 315526 11-12-15 582422 315839 AS Summary 52567 Number of ASes in routing system 20748 Number of ASes announcing only one prefix 5601 Largest number of prefixes announced by an AS AS4538 : ERX-CERNET-BKB China Education and Research Network Center,CN 120893696 Largest address span announced by an AS (/32s) AS4134 : CHINANET-BACKBONE No.31,Jin-rong Street,CN Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. Aggregation is also proposed across non-advertised address space ('holes'). --- 11Dec15 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 582606 316146 266460 45.7% All ASes AS22773 3270 206 3064 93.7% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US AS4538 5601 2835 2766 49.4% ERX-CERNET-BKB China Education and Research Network Center,CN AS17974 2732 96 2636 96.5% TELKOMNET-AS2-AP PT Telekomunikasi Indonesia,ID AS6389 2508 45 2463 98.2% BELLSOUTH-NET-BLK - BellSouth.net Inc.,US AS39891 2474 32 2442 98.7% ALJAWWALSTC-AS Saudi Telecom Company JSC,SA AS7545 3103 1080 2023 65.2% TPG-INTERNET-AP TPG Telecom Limited,AU AS9394 2115 207 1908 90.2% CTTNET China TieTong Telecommunications Corporation,CN AS9808 1687 85 1602 95.0% CMNET-GD Guangdong Mobile Communication Co.Ltd.,CN AS4755 2066 507 1559 75.5% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN AS10620 3418 1914 1504 44.0% Telmex Colombia S.A.,CO AS20115 1894 406 1488 78.6% CHARTER-NET-HKY-NC - Charter Communications,US AS4766 3017 1534 1483 49.2% KIXS-AS-KR Korea Telecom,KR AS6983 1697 242 1455 85.7% ITCDELTA - Earthlink, Inc.,US AS9498 1403 119 1284 91.5% BBIL-AP BHARTI Airtel Ltd.,IN AS18566 2213 1013 1200 54.2% MEGAPATH5-US - MegaPath Corporation,US AS4323 1576 396 1180 74.9% TWTC - tw telecom holdings, inc.,US AS38197 1439 263 1176 81.7% SUNHK-DATA-AS-AP Sun Network (Hong Kong) Limited,HK AS7552 1368 204 1164 85.1% VIETEL-AS-AP Viettel Corporation,VN AS38285 1167 18 1149 98.5% M2TELECOMMUNICATIONS-AU M2 Telecommunications Group Ltd,AU AS8402 1163 22 1141 98.1% CORBINA-AS OJSC "Vimpelcom",RU AS8151 2118 1003 1115 52.6% Uninet S.A. de C.V.,MX AS7303 1580 528 1052 66.6% Telecom Argentina S.A.,AR AS4808 1586 537 1049 66.1% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN AS3356 2582 1534 1048 40.6% LEVEL3 - Level 3 Communications, Inc.,US AS8551 1451 444 1007 69.4% BEZEQ-INTERNATIONAL-AS Bezeq International-Ltd,IL AS4788 1405 426 979 69.7% TMNET-AS-AP TM Net, Internet Service Provider,MY AS12479 1054 86 968 91.8% UNI2-AS France Telecom Espana SA,ES AS22561 1171 218 953 81.4% CENTURYLINK-LEGACY-LIGHTCORE - CenturyTel Internet Holdings, Inc.,US AS28573 1239 304 935 75.5% CLARO S.A.,BR AS7738 994 78 916 92.2% Telemar Norte Leste S.A.,BR Total 61091 16382 44709 73.2% Top 30 total Possible Bogus Routes 23.226.112.0/20 AS62788 -Reserved AS-,ZZ 23.249.144.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.144.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 23.249.152.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 27.100.7.0/24 AS56096 31.170.96.0/23 AS19798 YOUZEE-MAIN Manaslu Media Entertainment SL,ES 31.217.248.0/21 AS44902 COV-ASN COVAGE NETWORKS SASU,FR 37.46.8.0/23 AS13768 PEER1 - Peer 1 Network (USA) Inc.,US 37.46.10.0/23 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 37.46.14.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 37.46.15.0/24 AS36351 SOFTLAYER - SoftLayer Technologies Inc.,US 41.73.1.0/24 AS37004 -Reserved AS-,ZZ 41.73.2.0/24 AS37004 -Reserved AS-,ZZ 41.73.3.0/24 AS37004 -Reserved AS-,ZZ 41.73.4.0/24 AS37004 -Reserved AS-,ZZ 41.73.5.0/24 AS37004 -Reserved AS-,ZZ 41.73.6.0/24 AS37004 -Reserved AS-,ZZ 41.73.7.0/24 AS37004 -Reserved AS-,ZZ 41.73.8.0/24 AS37004 -Reserved AS-,ZZ 41.73.9.0/24 AS37004 -Reserved AS-,ZZ 41.73.10.0/24 AS37004 -Reserved AS-,ZZ 41.73.11.0/24 AS37004 -Reserved AS-,ZZ 41.73.12.0/24 AS37004 -Reserved AS-,ZZ 41.73.13.0/24 AS37004 -Reserved AS-,ZZ 41.73.14.0/24 AS37004 -Reserved AS-,ZZ 41.73.15.0/24 AS37004 -Reserved AS-,ZZ 41.73.16.0/24 AS37004 -Reserved AS-,ZZ 41.73.17.0/24 AS37004 -Reserved AS-,ZZ 41.73.18.0/24 AS37004 -Reserved AS-,ZZ 41.73.19.0/24 AS37004 -Reserved AS-,ZZ 41.73.20.0/24 AS37004 -Reserved AS-,ZZ 41.73.21.0/24 AS37004 -Reserved AS-,ZZ 41.73.22.0/24 AS37004 -Reserved AS-,ZZ 41.73.23.0/24 AS37004 -Reserved AS-,ZZ 41.78.180.0/23 AS37265 -Reserved AS-,ZZ 41.189.126.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 41.189.127.0/24 AS37000 -Reserved AS-,ZZ 41.189.128.0/24 AS37000 -Reserved AS-,ZZ 41.191.108.0/24 AS37004 -Reserved AS-,ZZ 41.191.109.0/24 AS37004 -Reserved AS-,ZZ 41.191.110.0/24 AS37004 -Reserved AS-,ZZ 41.191.111.0/24 AS37004 -Reserved AS-,ZZ 43.229.29.0/24 AS63888 43.229.30.0/24 AS63888 43.229.31.0/24 AS63888 43.229.52.0/24 AS63857 43.229.53.0/24 AS63857 45.112.120.0/22 AS7690 MIRAI Mirai Communication Network Inc.,JP 45.113.164.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 45.120.44.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 64.28.145.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.28.146.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 64.33.208.0/20 AS26482 -Reserved AS-,ZZ 64.234.238.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 64.234.239.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 65.75.216.0/23 AS10494 AAI - Accurate Automation, Inc.,US 65.75.217.0/24 AS10494 AAI - Accurate Automation, Inc.,US 66.11.224.0/21 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.234.0/24 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.11.236.0/22 AS29873 BIZLAND-SD - The Endurance International Group, Inc.,US 66.59.192.0/19 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 66.78.66.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.68.0/22 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.76.0/23 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.80.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.78.91.0/24 AS10835 VISIONARY - Visionary Communications, Inc.,US 66.180.64.0/21 AS32558 ZEUTER - Zeuter Development Corporation,CA 66.187.240.0/20 AS14552 ACS-SOUTHEASTDATACENTER - Affiliated Computer Services, Inc.,US 66.187.240.0/24 AS22753 REDHAT-0 - Red Hat, Inc.,US 66.187.241.0/24 AS22753 REDHAT-0 - Red Hat, Inc.,US 66.205.224.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 66.251.128.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.133.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.134.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.136.0/21 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.140.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.141.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 66.251.142.0/24 AS33227 BLUEBRIDGE-NETWORKS - Blue Bridge Networks,US 68.234.0.0/19 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.0.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.5.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.7.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/20 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.16.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.17.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.18.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.19.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.20.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.21.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.22.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.23.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.24.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.26.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.28.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 68.234.29.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 69.50.96.0/20 AS26482 -Reserved AS-,ZZ 72.19.0.0/19 AS16526 BIRCH-TELECOM - Birch Telecom, Inc.,US 74.113.200.0/23 AS46939 -Reserved AS-,ZZ 74.114.52.0/22 AS40818 -Reserved AS-,ZZ 74.114.52.0/23 AS40818 -Reserved AS-,ZZ 74.114.52.0/24 AS40818 -Reserved AS-,ZZ 74.114.53.0/24 AS40818 -Reserved AS-,ZZ 74.114.54.0/23 AS40818 -Reserved AS-,ZZ 74.114.54.0/24 AS40818 -Reserved AS-,ZZ 74.114.55.0/24 AS40818 -Reserved AS-,ZZ 74.114.184.0/22 AS19888 -Reserved AS-,ZZ 74.115.108.0/24 AS29919 -Reserved AS-,ZZ 74.115.110.0/24 AS29919 -Reserved AS-,ZZ 74.116.48.0/22 AS47033 -Reserved AS-,ZZ 74.123.136.0/21 AS53358 -Reserved AS-,ZZ 85.235.93.0/24 AS42176 -Reserved AS-,ZZ 91.103.8.0/24 AS42551 -Reserved AS-,ZZ 91.103.9.0/24 AS42551 -Reserved AS-,ZZ 91.103.10.0/24 AS42551 -Reserved AS-,ZZ 91.103.11.0/24 AS42551 -Reserved AS-,ZZ 91.197.36.0/22 AS43359 -Reserved AS-,ZZ 91.213.220.0/24 AS19662 -Reserved AS-,ZZ 91.217.120.0/23 AS51563 -Reserved AS-,ZZ 98.143.160.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.161.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.162.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.163.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.164.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.165.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.166.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.167.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.168.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.172.0/22 AS26566 -Reserved AS-,ZZ 98.143.172.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.173.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.174.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 98.143.175.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 103.4.135.0/24 AS55548 103.11.16.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.12.48.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.12.241.0/24 AS7718 TRANSACT-SDN-AS TransACT Capital Communications Pty Limited,AU 103.12.247.0/24 AS13233 103.13.204.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.14.228.0/24 AS13236 103.15.92.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.18.44.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.45.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.18.47.0/24 AS18351 MEDIAAKSES-AS PT Media Akses Global Indo, Internet Provider Jakarta,ID 103.20.100.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.101.0/24 AS10201 DWL-AS-IN Dishnet Wireless Limited. Broadband Wireless,IN 103.20.219.0/24 AS55795 VERBDC1-AS-AP Verb Data Centre Pty Ltd,AU 103.22.212.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.23.148.0/23 AS13209 103.23.148.0/24 AS13209 103.25.144.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.29.236.0/24 AS13200 103.29.237.0/24 AS13200 103.38.248.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 103.39.196.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 103.41.184.0/24 AS26484 HOSTSPACE - HOSTSPACE NETWORKS LLC,US 103.42.52.0/22 AS10015 CWJ-NET Cyber Wave Japan Co., Ltd.,JP 103.42.200.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.42.240.0/22 AS17676 GIGAINFRA Softbank BB Corp.,JP 103.225.116.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.229.152.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.232.164.0/22 AS13145 CPROCOLTD-AS-AP C-PRO CO., LTD.,KH 103.233.140.0/23 AS55330 GCN-DCN-AS AFGHANTELECOM GOVERNMENT COMMUNICATION NETWORK,AF 103.238.64.0/22 AS13272 SANYUNETCORP-JP 5-3 Miyuki-cho,JP 103.238.112.0/22 AS4766 KIXS-AS-KR Korea Telecom,KR 103.244.112.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.248.88.0/22 AS23818 JETINTERNET JETINTERNET Corporation,JP 103.253.164.0/23 AS13317 116.199.203.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.205.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.206.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.199.207.0/24 AS38521 PISHON-AS-ID Pishon Wireless Teknologi, PT,ID 116.206.72.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.85.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 116.206.103.0/24 AS6461 ABOVENET - Abovenet Communications, Inc,US 117.120.56.0/21 AS4755 TATACOMM-AS TATA Communications formerly VSNL is Leading ISP,IN 142.147.62.0/24 AS3958 AIRCANADA - Air Canada,CA 149.255.16.0/22 AS19800 -Reserved AS-,ZZ 149.255.20.0/22 AS19800 -Reserved AS-,ZZ 154.168.28.0/23 AS29571 CITelecom-AS,CI 155.35.0.0/16 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.1.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.34.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.35.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.46.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.47.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.35.232.0/24 AS9418 CA-ASIAPAC-AS-AP Computer Associates Asia Pacific,AU 155.44.208.0/21 AS30556 -Reserved AS-,ZZ 155.44.216.0/21 AS30556 -Reserved AS-,ZZ 155.44.224.0/20 AS30556 -Reserved AS-,ZZ 155.44.240.0/21 AS30556 -Reserved AS-,ZZ 162.210.240.0/21 AS17246 -Reserved AS-,ZZ 162.213.152.0/22 AS26272 -Reserved AS-,ZZ 162.216.176.0/22 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.221.64.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.64.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.221.68.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 162.222.128.0/21 AS36114 VERSAWEB-ASN - Versaweb, LLC,US 162.244.140.0/22 AS17246 -Reserved AS-,ZZ 162.245.64.0/21 AS62788 -Reserved AS-,ZZ 162.248.224.0/21 AS62788 -Reserved AS-,ZZ 166.93.0.0/16 AS23537 CRITIGEN - Micro Source, Inc.,US 167.88.48.0/20 AS29927 -Reserved AS-,ZZ 168.112.0.0/21 AS36026 -Reserved AS-,ZZ 172.102.0.0/22 AS4812 CHINANET-SH-AP China Telecom (Group),CN 173.45.192.0/20 AS62722 -Reserved AS-,ZZ 173.45.208.0/20 AS62722 -Reserved AS-,ZZ 173.242.176.0/20 AS25773 -Reserved AS-,ZZ 173.249.191.0/24 AS45816 ISHK-AP I-Services Network Solution Limited,HK 180.222.120.0/21 AS23818 JETINTERNET JETINTERNET Corporation,JP 181.225.156.0/22 AS10834 Telefonica de Argentina,AR 184.164.0.0/18 AS3257 TINET-BACKBONE Tinet SpA,DE 185.17.98.0/23 AS19798 HILF-AS Hilf Telecom B.V.,NL 192.25.10.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.11.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.13.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.25.14.0/24 AS5714 HPES - Hewlett-Packard Company,US 192.34.152.0/21 AS10835 VISIONARY - Visionary Communications, Inc.,US 192.67.160.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.67.161.0/24 AS55480 ISERVICES-HK I-Services Network Solution Ltd,HK 192.75.239.0/24 AS23498 CDSI - COGECODATA,CA 192.84.24.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 192.101.46.0/23 AS17139 NETRANGE - Corporate Colocation Inc.,US 192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.101.72.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.124.252.0/22 AS680 DFN Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.,DE 192.149.81.0/24 AS14454 PERIMETER-ESECURITY - Perimeter eSecurity,US 192.154.32.0/19 AS81 NCREN - MCNC,US 192.154.64.0/19 AS81 NCREN - MCNC,US 192.166.32.0/20 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 192.188.208.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 192.206.140.0/24 AS54926 -Reserved AS-,ZZ 192.206.141.0/24 AS54926 -Reserved AS-,ZZ 192.206.142.0/24 AS54926 -Reserved AS-,ZZ 192.206.143.0/24 AS54926 -Reserved AS-,ZZ 192.243.64.0/20 AS3257 TINET-BACKBONE Tinet SpA,DE 192.245.195.0/24 AS7381 SUNGARDRS - SunGard Availability Services LP,US 193.9.59.0/24 AS1257 TELE2,SE 193.16.106.0/24 AS31539 -Reserved AS-,ZZ 193.16.145.0/24 AS31392 -Reserved AS-,ZZ 193.22.86.0/24 AS24751 MULTIFI-AS Jakobstadsnejdens Telefon Ab,FI 193.22.224.0/20 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.26.213.0/24 AS31641 BYTEL-AS Bytel Ltd,GB 193.28.14.0/24 AS34309 LINK11 Link11 GmbH,DE 193.46.200.0/24 AS34243 WEBAGE Web Age Ltd,GB 193.56.203.0/24 AS51110 IDOMTECHNOLOGIES-AS IDOM TECHNOLOGIES,FR 193.149.2.0/23 AS15919 INTERHOST Servicios de Hosting en Internet S.A.,ES 193.151.160.0/19 AS39906 COPROSYS CoProSys a.s.,CZ 193.178.196.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 193.188.252.0/24 AS38968 TAGORG Abu-Ghazaleh Intellectual Property,JO 193.200.96.0/23 AS2828 XO-AS15 - XO Communications,US 193.200.130.0/24 AS21104 AM-NETSYS-AS Netsys JV LLC,AM 193.201.244.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.245.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.201.246.0/24 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 193.202.8.0/21 AS6824 HERMES-NETWORK Hermes Telecom International Ltd,GB 193.223.103.0/24 AS8437 UTA-AS Tele2 Telecommunication GmbH,AT 194.6.252.0/24 AS21202 DCSNET-AS Bredband2 AB,SE 194.9.8.0/23 AS2863 SPRITELINK Centor AB,SE 194.9.8.0/24 AS2863 SPRITELINK Centor AB,SE 194.9.9.0/24 AS2863 SPRITELINK Centor AB,SE 194.39.78.0/23 AS702 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 194.49.17.0/24 AS13135 CREW-AS Wieske's Crew GmbH,DE 194.60.88.0/21 AS5089 NTL Virgin Media Limited,GB 194.76.224.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.76.225.0/24 AS34701 WITZENMANN-AS Witzenmann GmbH, Pforzheim,DE 194.88.6.0/24 AS35093 RO-HTPASSPORT High Tech Passport Ltd SUA California San Jose SUCURSALA BUCURESTI ROMANIA,RO 194.99.67.0/24 AS9083 CARPENET carpeNet Information Technologies GmbH,DE 194.126.233.0/24 AS31235 SKIWEBCENTER-AS SKIWEBCENTER SARL,FR 195.42.232.0/22 AS15657 SPEEDBONE-AS Speedbone Internet & Connectivity GmbH,DE 195.128.240.0/23 AS21202 DCSNET-AS Bredband2 AB,SE 195.216.234.0/24 AS31309 NMV-AS New Media Ventures BVBA,BE 195.234.156.0/24 AS25028 -Reserved AS-,ZZ 196.3.180.0/24 AS37004 -Reserved AS-,ZZ 196.3.181.0/24 AS37004 -Reserved AS-,ZZ 196.3.182.0/24 AS37004 -Reserved AS-,ZZ 196.3.183.0/24 AS37004 -Reserved AS-,ZZ 196.11.152.0/21 AS18931 SAINTERNET1,ZA 196.22.11.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.,US 198.8.72.0/21 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.72.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.76.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.77.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.78.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.8.79.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.22.195.0/24 AS54583 -Reserved AS-,ZZ 198.23.26.0/24 AS33052 VZUNET - Verizon Data Services LLC,US 198.73.226.0/23 AS62839 -Reserved AS-,ZZ 198.74.11.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.13.0/24 AS14573 KEYSPANENERGY-NE1 - Keyspan Energy,US 198.74.38.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.39.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.74.40.0/24 AS16966 SBCIDC-LSAN03 - AT&T Internet Services,US 198.91.44.0/22 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.44.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.45.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.46.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.91.47.0/24 AS40430 COLO4JAX-AS - colo4jax, LLC,US 198.97.72.0/21 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.96.0/19 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.97.240.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 198.154.60.0/22 AS26272 -Reserved AS-,ZZ 198.163.214.0/24 AS21804 ACCESS-SK - Access Communications Co-operative Limited,CA 198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 199.85.9.0/24 AS852 ASN852 - TELUS Communications Inc.,CA 199.88.52.0/22 AS17018 QTS-SACRAMENTO-1 - Quality Investment Properties Sacramento, LLC,US 199.103.89.0/24 AS19523 -Reserved AS-,ZZ 199.116.200.0/21 AS22830 -Reserved AS-,ZZ 199.121.0.0/16 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.123.16.0/20 AS721 DNIC-ASBLK-00721-00726 - DoD Network Information Center,US 199.182.207.0/24 AS23136 ONX - OnX Enterprise Solutions Inc.,CA 199.195.212.0/22 AS26272 -Reserved AS-,ZZ 199.233.87.0/24 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 199.241.34.0/23 AS10970 LIGHTEDGE - LightEdge Solutions,US 199.255.12.0/22 AS27464 -Reserved AS-,ZZ 200.81.48.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 200.81.49.0/24 AS11664 Techtel LMDS Comunicaciones Interactivas S.A.,AR 201.131.5.0/24 AS28389 -Reserved AS-,ZZ 201.131.88.0/24 AS8151 Uninet S.A. de C.V.,MX 202.3.75.0/24 AS18172 202.3.76.0/24 AS18172 202.8.106.0/24 AS9530 SHINSEGAE-AS SHINSEGAE I&C Co., Ltd.,KR 202.45.10.0/23 AS24327 202.45.10.0/24 AS24327 202.45.11.0/24 AS24327 202.53.138.0/24 AS4058 CITICTEL-CPC-AS4058 CITIC Telecom International CPC Limited,HK 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network,CN 202.122.134.0/24 AS38615 202.158.251.0/24 AS9255 CONNECTPLUS-AS Singapore Telecom,SG 202.179.134.0/24 AS23966 LDN-AS-PK LINKdotNET Telecom Limited,PK 203.6.208.0/24 AS23937 203.6.209.0/24 AS23937 203.6.210.0/24 AS23937 203.6.211.0/24 AS23937 203.6.213.0/24 AS23937 203.6.215.0/24 AS23937 203.142.219.0/24 AS45149 203.175.11.0/24 AS9229 SPEEDCAST-AP SPEEDCAST Limited,HK 204.15.208.0/22 AS13706 COMPLETEWEBNET - CompleteWeb.Net LLC,US 204.16.96.0/24 AS19972 -Reserved AS-,ZZ 204.16.97.0/24 AS19972 -Reserved AS-,ZZ 204.16.98.0/24 AS19972 -Reserved AS-,ZZ 204.16.99.0/24 AS19972 -Reserved AS-,ZZ 204.69.139.0/24 AS40250 -Reserved AS-,ZZ 204.69.144.0/24 AS27283 RJF-INTERNET - Raymond James Financial, Inc.,US 204.86.196.0/23 AS14372 -Reserved AS-,ZZ 204.86.198.0/23 AS33058 PEGASYSTEMS - Pegasystems Inc.,US 204.87.251.0/24 AS22217 -Reserved AS-,ZZ 204.106.16.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 204.187.11.0/24 AS51113 ELEKTA-AS Elekta,GB 204.235.245.0/24 AS22613 -Reserved AS-,ZZ 205.137.240.0/20 AS11686 ENA - Education Networks of America,US 205.159.44.0/24 AS40157 ADESA-CORP-AS - ADESA Corp,US 205.166.231.0/24 AS7029 WINDSTREAM - Windstream Communications Inc,US 205.167.128.0/23 AS21712 -Reserved AS-,ZZ 205.211.160.0/24 AS30045 UHN-ASN - University Health Network,CA 206.197.184.0/24 AS23304 DATOTEL-STL-AS - Datotel LLC, a NetLabs LLC Company,US 206.208.104.0/24 AS174 COGENT-174 - Cogent Communications,US 206.208.105.0/24 AS30556 -Reserved AS-,ZZ 206.208.106.0/24 AS30556 -Reserved AS-,ZZ 206.208.107.0/24 AS30556 -Reserved AS-,ZZ 206.208.109.0/24 AS19030 -Reserved AS-,ZZ 207.2.120.0/21 AS6221 USCYBERSITES - US Cybersites, Inc,US 207.174.131.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.132.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.152.0/23 AS26116 INDRA - Indra's Net Inc,US 207.174.154.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.155.0/24 AS26116 INDRA - Indra's Net Inc,US 207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.,US 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.,US 207.254.128.0/21 AS30689 FLOW-NET - FLOW,JM 207.254.136.0/21 AS30689 FLOW-NET - FLOW,JM 208.66.64.0/24 AS16936 -Reserved AS-,ZZ 208.66.65.0/24 AS16936 -Reserved AS-,ZZ 208.66.66.0/24 AS16936 -Reserved AS-,ZZ 208.66.67.0/24 AS16936 -Reserved AS-,ZZ 208.67.132.0/22 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 208.68.52.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc.,US 208.68.53.0/24 AS3549 LVLT-3549 - Level 3 Communications, Inc.,US 208.69.28.0/22 AS26272 -Reserved AS-,ZZ 208.73.28.0/22 AS21519 -Reserved AS-,ZZ 208.73.40.0/22 AS19901 -Reserved AS-,ZZ 208.73.41.0/24 AS19901 -Reserved AS-,ZZ 208.74.12.0/23 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.75.152.0/21 AS32146 -Reserved AS-,ZZ 208.76.20.0/24 AS31812 -Reserved AS-,ZZ 208.76.21.0/24 AS31812 -Reserved AS-,ZZ 208.77.164.0/24 AS22659 -Reserved AS-,ZZ 208.77.166.0/24 AS4323 TWTC - tw telecom holdings, inc.,US 208.83.53.0/24 AS40569 YGOMI-AS - Ygomi LLC,US 208.85.124.0/24 AS18830 -Reserved AS-,ZZ 208.85.125.0/24 AS18830 -Reserved AS-,ZZ 208.85.126.0/23 AS18830 -Reserved AS-,ZZ 208.93.216.0/22 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 208.94.216.0/23 AS13629 -Reserved AS-,ZZ 208.94.219.0/24 AS13629 -Reserved AS-,ZZ 208.94.221.0/24 AS13629 -Reserved AS-,ZZ 208.94.223.0/24 AS13629 -Reserved AS-,ZZ 209.135.171.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.135.175.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business,US 209.177.64.0/20 AS6461 ABOVENET - Abovenet Communications, Inc,US 209.193.112.0/20 AS209 CENTURYLINK-US-LEGACY-QWEST - Qwest Communications Company, LLC,US 209.234.112.0/23 AS32252 -Reserved AS-,ZZ 209.234.114.0/23 AS32252 -Reserved AS-,ZZ 209.234.116.0/24 AS32252 -Reserved AS-,ZZ 209.234.117.0/24 AS32252 -Reserved AS-,ZZ 209.234.118.0/24 AS32252 -Reserved AS-,ZZ 209.234.119.0/24 AS32252 -Reserved AS-,ZZ 209.234.120.0/24 AS32252 -Reserved AS-,ZZ 209.234.121.0/24 AS32252 -Reserved AS-,ZZ 209.234.122.0/24 AS32252 -Reserved AS-,ZZ 213.255.128.0/20 AS24863 LINKdotNET-AS,EG 213.255.144.0/20 AS24863 LINKdotNET-AS,EG 216.73.81.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.82.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.85.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.88.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.89.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.94.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.73.95.0/24 AS6432 DOUBLECLICK - Double Click, Inc.,US 216.146.0.0/19 AS11915 US-TELEPACIFIC - TelePacific Communications,US 216.152.24.0/22 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.,US 216.170.96.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.101.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.104.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.170.105.0/24 AS4565 MEGAPATH2-US - MegaPath Networks Inc.,US 216.234.132.0/24 AS14545 ADR-DRIVING-RECORDS - AMERICAN DRIVING RECORDS, INC.,US 216.238.192.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.193.0/24 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.238.194.0/24 AS26566 -Reserved AS-,ZZ 216.238.196.0/22 AS17184 ATL-CBEYOND - CBEYOND COMMUNICATIONS, LLC,US 216.251.50.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.53.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 216.251.62.0/24 AS38191 INFOSYS-AS Infosys Technologies Ltd,IN 223.165.0.0/22 AS55708 223.165.0.0/23 AS55708 223.165.0.0/24 AS55708 223.165.1.0/24 AS55708 223.165.2.0/23 AS55708 223.165.2.0/24 AS55708 223.165.3.0/24 AS55708 Please see http://www.cidr-report.org for the full report ------------------------------------ Copies of this report are mailed to: nanog(a)nanog.org eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org

1 0

Weekly Routing Table Report
by Routing Analysis Role Account 11 Dec '15

11 Dec '15

This is an automated weekly mailing describing the state of the Internet Routing Table as seen from APNIC's router in Japan. The posting is sent to APOPS, NANOG, AfNOG, AusNOG, SANOG, PacNOG, SAFNOG, PaNOG, SdNOG, BJNOG, CaribNOG and the RIPE Routing WG. Daily listings are sent to bgp-stats(a)lists.apnic.net For historical data, please see http://thyme.rand.apnic.net. If you have any comments please contact Philip Smith <pfsinoz(a)gmail.com>. Routing Table Report 04:00 +10GMT Sat 12 Dec, 2015 Report Website: http://thyme.rand.apnic.net Detailed Analysis: http://thyme.rand.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 573795 Prefixes after maximum aggregation (per Origin AS): 212506 Deaggregation factor: 2.70 Unique aggregates announced (without unneeded subnets): 279069 Total ASes present in the Internet Routing Table: 52276 Prefixes per ASN: 10.98 Origin-only ASes present in the Internet Routing Table: 36640 Origin ASes announcing only one prefix: 15915 Transit ASes present in the Internet Routing Table: 6406 Transit-only ASes present in the Internet Routing Table: 169 Average AS path length visible in the Internet Routing Table: 4.4 Max AS path length visible: 37 Max AS path prepend of ASN ( 40285) 34 Prefixes from unregistered ASNs in the Routing Table: 1023 Unregistered ASNs in the Routing Table: 367 Number of 32-bit ASNs allocated by the RIRs: 12048 Number of 32-bit ASNs visible in the Routing Table: 9230 Prefixes from 32-bit ASNs in the Routing Table: 35204 Number of bogon 32-bit ASNs visible in the Routing Table: 15 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 423 Number of addresses announced to Internet: 2813287104 Equivalent to 167 /8s, 175 /16s and 90 /24s Percentage of available address space announced: 76.0 Percentage of allocated address space announced: 76.0 Percentage of available address space allocated: 100.0 Percentage of address space in use by end-sites: 97.8 Total number of prefixes smaller than registry allocations: 188866 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 145489 Total APNIC prefixes after maximum aggregation: 39792 APNIC Deaggregation factor: 3.66 Prefixes being announced from the APNIC address blocks: 153904 Unique aggregates announced from the APNIC address blocks: 61088 APNIC Region origin ASes present in the Internet Routing Table: 5117 APNIC Prefixes per ASN: 30.08 APNIC Region origin ASes announcing only one prefix: 1193 APNIC Region transit ASes present in the Internet Routing Table: 896 Average APNIC Region AS path length visible: 4.5 Max APNIC Region AS path length visible: 34 Number of APNIC region 32-bit ASNs visible in the Routing Table: 1743 Number of APNIC addresses announced to Internet: 755731328 Equivalent to 45 /8s, 11 /16s and 139 /24s Percentage of available APNIC address space announced: 88.3 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: 181116 Total ARIN prefixes after maximum aggregation: 89082 ARIN Deaggregation factor: 2.03 Prefixes being announced from the ARIN address blocks: 184502 Unique aggregates announced from the ARIN address blocks: 86820 ARIN Region origin ASes present in the Internet Routing Table: 16505 ARIN Prefixes per ASN: 11.18 ARIN Region origin ASes announcing only one prefix: 5956 ARIN Region transit ASes present in the Internet Routing Table: 1725 Average ARIN Region AS path length visible: 3.8 Max ARIN Region AS path length visible: 37 Number of ARIN region 32-bit ASNs visible in the Routing Table: 875 Number of ARIN addresses announced to Internet: 1113232064 Equivalent to 66 /8s, 90 /16s and 146 /24s Percentage of available ARIN address space announced: 58.9 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, 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: 138024 Total RIPE prefixes after maximum aggregation: 68622 RIPE Deaggregation factor: 2.01 Prefixes being announced from the RIPE address blocks: 145940 Unique aggregates announced from the RIPE address blocks: 90428 RIPE Region origin ASes present in the Internet Routing Table: 18037 RIPE Prefixes per ASN: 8.09 RIPE Region origin ASes announcing only one prefix: 7983 RIPE Region transit ASes present in the Internet Routing Table: 2991 Average RIPE Region AS path length visible: 4.7 Max RIPE Region AS path length visible: 34 Number of RIPE region 32-bit ASNs visible in the Routing Table: 4298 Number of RIPE addresses announced to Internet: 702206592 Equivalent to 41 /8s, 218 /16s and 210 /24s Percentage of available RIPE address space announced: 102.1 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: 60416 Total LACNIC prefixes after maximum aggregation: 11871 LACNIC Deaggregation factor: 5.09 Prefixes being announced from the LACNIC address blocks: 73218 Unique aggregates announced from the LACNIC address blocks: 34132 LACNIC Region origin ASes present in the Internet Routing Table: 2461 LACNIC Prefixes per ASN: 29.75 LACNIC Region origin ASes announcing only one prefix: 594 LACNIC Region transit ASes present in the Internet Routing Table: 543 Average LACNIC Region AS path length visible: 4.7 Max LACNIC Region AS path length visible: 23 Number of LACNIC region 32-bit ASNs visible in the Routing Table: 2138 Number of LACNIC addresses announced to Internet: 170425600 Equivalent to 10 /8s, 40 /16s and 125 /24s Percentage of available LACNIC address space announced: 101.6 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: 13465 Total AfriNIC prefixes after maximum aggregation: 3098 AfriNIC Deaggregation factor: 4.35 Prefixes being announced from the AfriNIC address blocks: 15808 Unique aggregates announced from the AfriNIC address blocks: 6241 AfriNIC Region origin ASes present in the Internet Routing Table: 730 AfriNIC Prefixes per ASN: 21.65 AfriNIC Region origin ASes announcing only one prefix: 189 AfriNIC Region transit ASes present in the Internet Routing Table: 170 Average AfriNIC Region AS path length visible: 4.5 Max AfriNIC Region AS path length visible: 19 Number of AfriNIC region 32-bit ASNs visible in the Routing Table: 176 Number of AfriNIC addresses announced to Internet: 71309824 Equivalent to 4 /8s, 64 /16s and 26 /24s Percentage of available AfriNIC address space announced: 70.8 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 4538 5584 4192 76 China Education and Research 7545 3059 346 156 TPG Telecom Limited 4766 3016 11136 998 Korea Telecom 17974 2732 914 96 PT Telekomunikasi Indonesia 9829 2190 1414 315 National Internet Backbone 4755 2066 431 234 TATA Communications formerly 9808 1686 8639 18 Guangdong Mobile Communicatio 4808 1568 2273 500 CNCGROUP IP network China169 9583 1519 163 85 Sify Limited 9498 1402 335 112 BHARTI Airtel Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-APNIC ARIN Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 22773 3267 2964 143 Cox Communications Inc. 3356 2591 10692 531 Level 3 Communications, Inc. 6389 2508 3687 42 BellSouth.net Inc. 18566 2212 394 277 MegaPath Corporation 20115 1894 1902 403 Charter Communications 6983 1698 849 239 EarthLink, Inc. 30036 1664 332 341 Mediacom Communications Corp 4323 1577 1021 394 tw telecom holdings, inc. 209 1460 4337 1225 Qwest Communications Company, 701 1395 11447 665 MCI Communications Services, Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-ARIN RIPE Region per AS prefix count summary --------------------------------------- ASN No of nets /20 equiv MaxAgg Description 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2255 895 1619 Akamai International B.V. 34984 1926 321 401 TELLCOM ILETISIM HIZMETLERI A 8551 1438 376 44 Bezeq International-Ltd 8402 1173 544 15 OJSC "Vimpelcom" 13188 1075 97 79 TOV "Bank-Inform" 12479 1054 967 77 France Telecom Espana SA 31148 1042 47 41 Freenet Ltd. 9198 950 349 25 JSC Kazakhtelecom 6830 899 2713 469 Liberty Global Operations B.V Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-RIPE LACNIC Region per AS prefix count summary ----------------------------------------- ASN No of nets /20 equiv MaxAgg Description 10620 3418 543 117 Telmex Colombia S.A. 8151 2118 3350 503 Uninet S.A. de C.V. 7303 1580 941 241 Telecom Argentina S.A. 6503 1353 453 58 Axtel, S.A.B. de C.V. 28573 1243 2158 164 NET Serviços de Comunicação S 11830 1094 366 25 Instituto Costarricense de El 6147 1037 376 34 Telefonica del Peru S.A.A. 7738 994 1882 41 Telemar Norte Leste S.A. 3816 974 459 185 COLOMBIA TELECOMUNICACIONES S 26615 960 2325 34 Tim Celular S.A. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-LACNIC AfriNIC Region per AS prefix count summary ------------------------------------------ ASN No of nets /20 equiv MaxAgg Description 8452 1228 1470 14 TE-AS 24863 1133 409 38 Link Egypt (Link.NET) 37611 581 39 38 Afrihost-Brevis Computer Serv 36903 540 272 108 Office National des Postes et 36992 431 1229 32 ETISALAT MISR 37492 325 192 74 Orange Tunisie 29571 244 21 11 Cote d'Ivoire Telecom 24835 234 146 12 Vodafone Data 3741 221 837 183 Internet Solutions 15706 171 32 6 Sudatel (Sudan Telecom Co. Lt Complete listing at http://thyme.rand.apnic.net/current/data-ASnet-AFRINIC Global Per AS prefix count summary ---------------------------------- ASN No of nets /20 equiv MaxAgg Description 4538 5584 4192 76 China Education and Research 10620 3418 543 117 Telmex Colombia S.A. 22773 3267 2964 143 Cox Communications Inc. 7545 3059 346 156 TPG Telecom Limited 4766 3016 11136 998 Korea Telecom 17974 2732 914 96 PT Telekomunikasi Indonesia 3356 2591 10692 531 Level 3 Communications, Inc. 6389 2508 3687 42 BellSouth.net Inc. 39891 2473 129 7 SaudiNet, Saudi Telecom Compa 20940 2255 895 1619 Akamai International B.V. Complete listing at http://thyme.rand.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 10620 3418 3301 Telmex Colombia S.A. 22773 3267 3124 Cox Communications Inc. 7545 3059 2903 TPG Telecom Limited 17974 2732 2636 PT Telekomunikasi Indonesia 6389 2508 2466 BellSouth.net Inc. 39891 2473 2466 SaudiNet, Saudi Telecom Compa 3356 2591 2060 Level 3 Communications, Inc. 4766 3016 2018 Korea Telecom 18566 2212 1935 MegaPath Corporation 9829 2190 1875 National Internet Backbone Complete listing at http://thyme.rand.apnic.net/current/data-CIDRnet List of Unregistered Origin ASNs (Global) ----------------------------------------- Bad AS Designation Network Transit AS Description 30662 UNALLOCATED 8.2.129.0/24 3356 Level 3 Communicatio 47092 UNALLOCATED 8.8.204.0/24 16410 The Reynolds and Rey 53506 UNALLOCATED 8.17.102.0/23 3356 Level 3 Communicatio 46467 UNALLOCATED 8.19.192.0/24 46887 Lightower Fiber Netw 18985 UNALLOCATED 8.21.68.0/22 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 27205 UNALLOCATED 8.38.16.0/21 3356 Level 3 Communicatio 15347 UNALLOCATED 8.224.147.0/24 12064 Cox Communications I 33628 UNALLOCATED 12.0.239.0/24 1239 Sprint Complete listing at http://thyme.rand.apnic.net/current/data-badAS Advertised Unallocated Addresses -------------------------------- Network Origin AS Description 23.226.112.0/20 62788 >>UNKNOWN<< 23.249.144.0/20 40430 colo4jax, LLC 23.249.144.0/21 40430 colo4jax, LLC 23.249.152.0/21 40430 colo4jax, LLC 27.100.7.0/24 56096 >>UNKNOWN<< 31.170.96.0/23 23456 32bit Transition AS 31.217.248.0/21 44902 COVAGE NETWORKS SASU 37.46.8.0/23 13768 Peer 1 Network (USA) Inc. 37.46.10.0/23 36351 SoftLayer Technologies Inc. 37.46.14.0/24 36351 SoftLayer Technologies Inc. Complete listing at http://thyme.rand.apnic.net/current/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 /10:36 /11:100 /12:265 /13:508 /14:1014 /15:1772 /16:12964 /17:7387 /18:12607 /19:25540 /20:37739 /21:39941 /22:63279 /23:54855 /24:314197 /25:544 /26:578 /27:380 /28:16 /29:16 /30:9 /31:0 /32:21 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 22773 2457 3267 Cox Communications Inc. 39891 2432 2473 SaudiNet, Saudi Telecom Compa 18566 2114 2212 MegaPath Corporation 6389 1553 2508 BellSouth.net Inc. 30036 1481 1664 Mediacom Communications Corp 6983 1345 1698 EarthLink, Inc. 10620 1288 3418 Telmex Colombia S.A. 34984 1211 1926 TELLCOM ILETISIM HIZMETLERI A 11492 1140 1230 CABLE ONE, INC. 31148 961 1042 Freenet Ltd. Complete listing at http://thyme.rand.apnic.net/current/data-sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 1:1645 2:705 4:100 5:2050 6:26 8:1410 12:1808 13:29 14:1593 15:23 16:2 17:56 18:19 20:46 22:1 23:1321 24:1740 27:2153 31:1644 32:54 33:2 34:4 35:5 36:185 37:2200 38:1130 39:22 40:76 41:3006 42:369 43:1624 44:36 45:1550 46:2343 47:64 49:1042 50:821 52:35 54:96 55:8 56:8 57:44 58:1416 59:834 60:513 61:1760 62:1463 63:1914 64:4419 65:2189 66:4056 67:2144 68:1090 69:3277 70:1044 71:464 72:1987 74:2554 75:357 76:417 77:1376 78:1261 79:815 80:1326 81:1361 82:854 83:669 84:772 85:1520 86:454 87:1050 88:549 89:1905 90:167 91:5973 92:860 93:2298 94:2208 95:2231 96:472 97:354 98:910 99:45 100:79 101:863 103:9072 104:2189 105:73 106:360 107:1138 108:637 109:2352 110:1226 111:1537 112:871 113:1195 114:901 115:1517 116:1502 117:1326 118:1999 119:1496 120:511 121:1159 122:2255 123:1873 124:1546 125:1740 128:702 129:353 130:389 131:1274 132:575 133:169 134:451 135:119 136:344 137:310 138:1545 139:188 140:247 141:465 142:636 143:722 144:572 145:149 146:806 147:606 148:1269 149:457 150:623 151:813 152:574 153:268 154:467 155:896 156:436 157:446 158:341 159:1061 160:421 161:689 162:2216 163:499 164:709 165:1091 166:313 167:906 168:1341 169:554 170:1479 171:265 172:362 173:1569 174:717 175:763 176:1516 177:3971 178:2279 179:1070 180:2032 181:1618 182:1898 183:656 184:765 185:5123 186:3021 187:1891 188:2096 189:1710 190:7487 191:1221 192:8720 193:5732 194:4316 195:3705 196:2251 197:1141 198:5514 199:5522 200:6677 201:3494 202:9872 203:9293 204:4568 205:2744 206:2989 207:3012 208:4013 209:3971 210:3744 211:2011 212:2624 213:2163 214:836 215:73 216:5740 217:1877 218:742 219:544 220:1635 221:802 222:646 223:865 End of report

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