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June 2009
- 5 participants
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[Apologies for duplicates]
Dear Colleagues,
We have successfully carried out the upgrade of the RIS (Routing
Information Service).
The website has been updated with the improved tools:
http://www.ris.ripe.net/
Please note that, in the coming days, the deployment of the backup
cluster might cause minor delays in some RIS data being posted to the
website.
If you have any more questions or encounter any bugs, please contact
ris(a)ripe.net.
Kind Regards,
Franz Schwarzinger
--
Franz Schwarzinger RIPE Network Coordination Center
Information Services Singel 258 Amsterdam NL
http://www.ripe.net +31 20 535 4442
1
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This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 27 Jun, 2009
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 289314
Prefixes after maximum aggregation: 137532
Deaggregation factor: 2.10
Unique aggregates announced to Internet: 143144
Total ASes present in the Internet Routing Table: 31577
Prefixes per ASN: 9.16
Origin-only ASes present in the Internet Routing Table: 27449
Origin ASes announcing only one prefix: 13372
Transit ASes present in the Internet Routing Table: 4128
Transit-only ASes present in the Internet Routing Table: 92
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 24
Max AS path prepend of ASN (12026) 22
Prefixes from unregistered ASNs in the Routing Table: 465
Unregistered ASNs in the Routing Table: 130
Number of 32-bit ASNs allocated by the RIRs: 183
Prefixes from 32-bit ASNs in the Routing Table: 61
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 845
Number of addresses announced to Internet: 2060355024
Equivalent to 122 /8s, 206 /16s and 133 /24s
Percentage of available address space announced: 55.6
Percentage of allocated address space announced: 64.3
Percentage of available address space allocated: 86.4
Percentage of address space in use by end-sites: 77.5
Total number of prefixes smaller than registry allocations: 143081
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 69089
Total APNIC prefixes after maximum aggregation: 24566
APNIC Deaggregation factor: 2.81
Prefixes being announced from the APNIC address blocks: 68502
Unique aggregates announced from the APNIC address blocks: 30738
APNIC Region origin ASes present in the Internet Routing Table: 3683
APNIC Prefixes per ASN: 18.60
APNIC Region origin ASes announcing only one prefix: 1003
APNIC Region transit ASes present in the Internet Routing Table: 563
Average APNIC Region AS path length visible: 3.5
Max APNIC Region AS path length visible: 16
Number of APNIC addresses announced to Internet: 460662416
Equivalent to 27 /8s, 117 /16s and 38 /24s
Percentage of available APNIC address space announced: 85.8
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079
APNIC Address Blocks 58/8, 59/8, 60/8, 61/8, 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,
180/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8,
219/8, 220/8, 221/8, 222/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 123464
Total ARIN prefixes after maximum aggregation: 66016
ARIN Deaggregation factor: 1.87
Prefixes being announced from the ARIN address blocks: 124206
Unique aggregates announced from the ARIN address blocks: 51842
ARIN Region origin ASes present in the Internet Routing Table: 13056
ARIN Prefixes per ASN: 9.51
ARIN Region origin ASes announcing only one prefix: 5016
ARIN Region transit ASes present in the Internet Routing Table: 1286
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 24
Number of ARIN addresses announced to Internet: 1009889856
Equivalent to 60 /8s, 49 /16s and 178 /24s
Percentage of available ARIN address space announced: 194.2
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
ARIN Address Blocks 24/8, 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, 108/8, 173/8,
174/8, 184/8, 199/8, 204/8, 205/8, 206/8, 207/8,
208/8, 209/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 66136
Total RIPE prefixes after maximum aggregation: 39167
RIPE Deaggregation factor: 1.69
Prefixes being announced from the RIPE address blocks: 65269
Unique aggregates announced from the RIPE address blocks: 43954
RIPE Region origin ASes present in the Internet Routing Table: 13209
RIPE Prefixes per ASN: 4.94
RIPE Region origin ASes announcing only one prefix: 6900
RIPE Region transit ASes present in the Internet Routing Table: 1980
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 22
Number of RIPE addresses announced to Internet: 483628352
Equivalent to 28 /8s, 211 /16s and 149 /24s
Percentage of available RIPE address space announced: 103.0
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
RIPE Address Blocks 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,
178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 24127
Total LACNIC prefixes after maximum aggregation: 5978
LACNIC Deaggregation factor: 4.04
Prefixes being announced from the LACNIC address blocks: 23993
Unique aggregates announced from the LACNIC address blocks: 13443
LACNIC Region origin ASes present in the Internet Routing Table: 1127
LACNIC Prefixes per ASN: 21.29
LACNIC Region origin ASes announcing only one prefix: 362
LACNIC Region transit ASes present in the Internet Routing Table: 189
Average LACNIC Region AS path length visible: 4.1
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 71744256
Equivalent to 4 /8s, 70 /16s and 187 /24s
Percentage of available LACNIC address space announced: 71.3
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247
plus ERX transfers
LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 6091
Total AfriNIC prefixes after maximum aggregation: 1486
AfriNIC Deaggregation factor: 4.10
Prefixes being announced from the AfriNIC address blocks: 6485
Unique aggregates announced from the AfriNIC address blocks: 2509
AfriNIC Region origin ASes present in the Internet Routing Table: 300
AfriNIC Prefixes per ASN: 21.62
AfriNIC Region origin ASes announcing only one prefix: 91
AfriNIC Region transit ASes present in the Internet Routing Table: 64
Average AfriNIC Region AS path length visible: 3.8
Max AfriNIC Region AS path length visible: 15
Number of AfriNIC addresses announced to Internet: 20142592
Equivalent to 1 /8s, 51 /16s and 90 /24s
Percentage of available AfriNIC address space announced: 60.0
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 1706 6930 403 Korea Telecom (KIX)
17488 1536 138 95 Hathway IP Over Cable Interne
4755 1216 327 138 TATA Communications formerly
9583 1116 89 557 Sify Limited
4134 949 17104 377 CHINANET-BACKBONE
7545 807 198 101 TPG Internet Pty Ltd
23577 783 34 666 Korea Telecom (ATM-MPLS)
18101 752 201 33 Reliance Infocom Ltd Internet
24560 721 230 172 Bharti Airtel Ltd.
9829 714 603 18 BSNL National Internet Backbo
Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4272 3647 324 bellsouth.net, inc.
4323 1877 1039 380 Time Warner Telecom
1785 1697 714 138 PaeTec Communications, Inc.
7018 1503 5925 1042 AT&T WorldNet Services
20115 1404 1470 672 Charter Communications
6478 1394 307 432 AT&T Worldnet Services
2386 1265 670 919 AT&T Data Communications Serv
3356 1202 10964 449 Level 3 Communications, LLC
11492 1117 208 12 Cable One
22773 1064 2604 66 Cox Communications, Inc.
Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
3292 456 1902 393 TDC Tele Danmark
12479 450 578 6 Uni2 Autonomous System
702 428 1861 345 UUNET - Commercial IP service
30890 418 88 198 Evolva Telecom
35805 353 40 5 United Telecom of Georgia
8866 351 109 21 Bulgarian Telecommunication C
3301 347 1668 309 TeliaNet Sweden
3215 341 3041 106 France Telecom Transpac
3320 340 7067 298 Deutsche Telekom AG
29049 317 26 3 AzerSat LLC.
Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1459 2879 233 UniNet S.A. de C.V.
10620 918 210 113 TVCABLE BOGOTA
22047 599 302 14 VTR PUNTO NET S.A.
28573 581 570 31 NET Servicos de Comunicao S.A
7303 566 299 86 Telecom Argentina Stet-France
11830 486 293 63 Instituto Costarricense de El
11172 441 102 70 Servicios Alestra S.A de C.V
6471 439 96 31 ENTEL CHILE S.A.
7738 404 794 28 Telecomunicacoes da Bahia S.A
3816 371 189 83 Empresa Nacional de Telecomun
Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8452 940 188 7 TEDATA
24863 892 85 42 LINKdotNET AS number
20858 324 34 5 EgyNet
3741 276 856 236 The Internet Solution
2018 243 215 143 Tertiary Education Network
6713 175 166 16 Itissalat Al-MAGHRIB
33783 152 10 8 EEPAD TISP TELECOM & INTERNET
29571 139 15 8 Ci Telecom Autonomous system
5536 123 8 9 Internet Egypt Network
5713 116 508 67 Telkom SA Ltd
Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4272 3647 324 bellsouth.net, inc.
4323 1877 1039 380 Time Warner Telecom
4766 1706 6930 403 Korea Telecom (KIX)
1785 1697 714 138 PaeTec Communications, Inc.
17488 1536 138 95 Hathway IP Over Cable Interne
7018 1503 5925 1042 AT&T WorldNet Services
8151 1459 2879 233 UniNet S.A. de C.V.
20115 1404 1470 672 Charter Communications
6478 1394 307 432 AT&T Worldnet Services
2386 1265 670 919 AT&T Data Communications Serv
Complete listing at http://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
1785 1697 1559 PaeTec Communications, Inc.
4323 1877 1497 Time Warner Telecom
17488 1536 1441 Hathway IP Over Cable Interne
4766 1706 1303 Korea Telecom (KIX)
8151 1459 1226 UniNet S.A. de C.V.
11492 1117 1105 Cable One
4755 1216 1078 TATA Communications formerly
18566 1062 1052 Covad Communications
22773 1064 998 Cox Communications, Inc.
6478 1394 962 AT&T Worldnet Services
Complete listing at http://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic
13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic
32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic
25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic
Complete listing at http://thyme.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
41.223.112.0/22 5713 Telkom SA Ltd
41.223.176.0/22 36981 >>UNKNOWN<<
41.223.188.0/24 22351 Intelsat
41.223.189.0/24 26452 Local Communications Networks
62.61.220.0/24 24974 Tachyon Europe BV - Wireless
62.61.221.0/24 24974 Tachyon Europe BV - Wireless
63.140.213.0/24 22555 Universal Talkware Corporatio
63.143.251.0/24 22555 Universal Talkware Corporatio
64.31.32.0/19 11955 ServiceCo LLC - Road Runner
64.31.59.0/24 7017 ServiceCo LLC - Road Runner
Complete listing at http://thyme.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 /8:19 /9:10 /10:22 /11:58 /12:168
/13:351 /14:606 /15:1159 /16:10512 /17:4751 /18:8177
/19:16879 /20:20304 /21:20131 /22:26072 /23:25781 /24:151676
/25:881 /26:1031 /27:557 /28:147 /29:8 /30:6
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6389 2782 4272 bellsouth.net, inc.
4766 1399 1706 Korea Telecom (KIX)
17488 1282 1536 Hathway IP Over Cable Interne
1785 1173 1697 PaeTec Communications, Inc.
11492 1044 1117 Cable One
18566 1043 1062 Covad Communications
2386 983 1265 AT&T Data Communications Serv
9583 968 1116 Sify Limited
4323 959 1877 Time Warner Telecom
7018 871 1503 AT&T WorldNet Services
Complete listing at http://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:13 8:204 12:2240 13:10 15:19 16:3
17:4 20:36 24:1050 32:52 34:2 38:574
40:96 41:1710 43:1 44:2 47:15 52:4
55:2 56:3 57:24 58:574 59:643 60:459
61:1080 62:1115 63:2015 64:3727 65:2384 66:3605
67:1638 68:805 69:2662 70:554 71:145 72:1667
73:2 74:1593 75:167 76:326 77:847 78:555
79:357 80:973 81:841 82:562 83:436 84:637
85:1040 86:397 87:661 88:354 89:1437 90:57
91:2362 92:349 93:1128 94:1232 95:1071 96:143
97:216 98:249 99:23 110:162 111:41 112:137
113:126 114:261 115:304 116:1156 117:534 118:301
119:709 120:142 121:759 122:1036 123:699 124:975
125:1342 128:223 129:237 130:127 131:412 132:74
133:9 134:185 135:38 136:224 137:162 138:164
139:80 140:443 141:120 142:380 143:346 144:364
145:48 146:381 147:155 148:519 149:238 150:177
151:193 152:145 153:145 154:2 155:276 156:171
157:301 158:116 159:343 160:284 161:153 162:273
163:161 164:482 165:500 166:456 167:359 168:665
169:168 170:476 171:39 172:10 173:303 174:227
178:1 180:1 183:1 186:96 187:96 188:106
189:434 190:2810 192:5785 193:4243 194:3308 195:2701
196:1099 198:3599 199:3341 200:5102 201:1286 202:7912
203:8236 204:3874 205:2161 206:2438 207:2726 208:3890
209:3404 210:2677 211:1128 212:1567 213:1660 214:80
215:30 216:4551 217:1309 218:394 219:430 220:1223
221:483 222:304
End of report
1
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BGP Update Report
Interval: 18-Jun-09 -to- 25-Jun-09 (8 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 53777 5.8% 187.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS33783 11085 1.2% 75.9 -- EEPAD
3 - AS22783 9493 1.0% 1582.2 -- WEBPOWER - WebPower, Inc.
4 - AS14117 8964 1.0% 25.2 -- Telefonica del Sur S.A.
5 - AS14434 8607 0.9% 151.0 --
6 - AS29049 8284 0.9% 26.1 -- DELTA-TELECOM-AS Delta Telecom LTD.
7 - AS47408 7741 0.8% 351.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
8 - AS21491 7729 0.8% 386.4 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
9 - AS30890 7642 0.8% 18.3 -- EVOLVA Evolva Telecom
10 - AS1221 7512 0.8% 13.2 -- ASN-TELSTRA Telstra Pty Ltd
11 - AS4134 7490 0.8% 7.7 -- CHINANET-BACKBONE No.31,Jin-rong Street
12 - AS1659 7378 0.8% 22.7 -- ERX-TANET-ASN1 Tiawan Academic Network (TANet) Information Center
13 - AS20115 6899 0.7% 4.1 -- CHARTER-NET-HKY-NC - Charter Communications
14 - AS2764 6231 0.7% 18.3 -- AAPT AAPT Limited
15 - AS34744 6119 0.7% 32.4 -- GVM SC GVM SISTEM 2003 SRL
16 - AS4812 5538 0.6% 6.2 -- CHINANET-SH-AP China Telecom (Group)
17 - AS30969 5029 0.5% 314.3 -- TAN-NET TransAfrica Networks
18 - AS6389 4985 0.5% 1.2 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
19 - AS35805 4881 0.5% 13.8 -- UTG-AS United Telecom AS
20 - AS3816 4766 0.5% 12.9 -- COLOMBIA TELECOMUNICACIONES S.A. ESP
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS14150 3637 0.4% 1818.5 -- PFCL2-ASN - Partnership Financial Consulting, LLC
2 - AS22783 9493 1.0% 1582.2 -- WEBPOWER - WebPower, Inc.
3 - AS46132 494 0.1% 494.0 -- MINCOM-NAM - Mincom, Inc.
4 - AS32343 429 0.1% 429.0 -- INTRINSIC-THERAPEUTICS - Intrinsic Orthopedics/Therapeutics, Inc.
5 - AS47640 807 0.1% 403.5 -- TRICOMPAS Tricomp Sp. z. o. o.
6 - AS21491 7729 0.8% 386.4 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
7 - AS25546 3009 0.3% 376.1 -- BROOKLANDCOMP-AS Brookland Computer Services
8 - AS47408 7741 0.8% 351.9 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
9 - AS30183 320 0.0% 320.0 -- BASESPACE-AS - BaseSpace.net
10 - AS30969 5029 0.5% 314.3 -- TAN-NET TransAfrica Networks
11 - AS4796 269 0.0% 269.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
12 - AS35400 1592 0.2% 265.3 -- MFIST Interregoinal Organization Network Technologies
13 - AS5050 3766 0.4% 251.1 -- PSC-EXT - Pittsburgh Supercomputing Center
14 - AS41189 241 0.0% 241.0 -- ICONCEPT-AS iConcept
15 - AS37011 1131 0.1% 226.2 -- MSTARTEL-AS
16 - AS39803 450 0.1% 225.0 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
17 - AS39773 206 0.0% 206.0 -- HOSTED-SIEMENS-COMLU Siemens Communications Group Luxembourg
18 - AS23384 412 0.0% 206.0 -- REEDTECH - Reed Technology and Information Services, Inc.
19 - AS42214 201 0.0% 201.0 -- IWC-AS SC International Work Company SRL
20 - AS9198 53777 5.8% 187.4 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 89.218.220.0/23 6325 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 89.218.218.0/23 6325 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 88.204.221.0/24 6322 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 92.46.244.0/23 6320 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.1.0/24 6320 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.8.0/23 6319 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 95.59.2.0/23 6319 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 95.59.4.0/22 6319 0.6% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 72.23.246.0/24 3714 0.4% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
10 - 205.246.203.0/24 3650 0.4% AS22783 -- WEBPOWER - WebPower, Inc.
11 - 63.163.66.0/24 3650 0.4% AS22783 -- WEBPOWER - WebPower, Inc.
12 - 204.11.157.0/24 3636 0.4% AS14150 -- PFCL2-ASN - Partnership Financial Consulting, LLC
13 - 193.201.184.0/21 2974 0.3% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
14 - 65.113.90.0/24 2203 0.2% AS14434 --
15 - 65.212.89.0/24 2190 0.2% AS22783 -- WEBPOWER - WebPower, Inc.
16 - 66.248.162.0/23 2143 0.2% AS14434 --
17 - 65.113.106.0/24 2097 0.2% AS14434 --
18 - 65.113.111.0/24 2097 0.2% AS14434 --
19 - 196.27.104.0/21 2054 0.2% AS30969 -- TAN-NET TransAfrica Networks
20 - 196.27.108.0/22 2028 0.2% AS30969 -- TAN-NET TransAfrica Networks
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Jun 26 21:13:59 2009 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 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
19-06-09 295035 183949
20-06-09 295091 184006
21-06-09 295116 184024
22-06-09 295144 183493
23-06-09 295159 183803
24-06-09 295207 183718
25-06-09 294949 183021
26-06-09 295286 183036
AS Summary
31655 Number of ASes in routing system
13441 Number of ASes announcing only one prefix
4286 Largest number of prefixes announced by an AS
AS4323 : TWTC - tw telecom holdings, inc.
89737472 Largest address span announced by an AS (/32s)
AS27064: DNIC-ASBLK-27032-27159 - DoD Network Information Center
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').
--- 26Jun09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 295342 183033 112309 38.0% All ASes
AS6389 4267 334 3933 92.2% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4286 1794 2492 58.1% TWTC - tw telecom holdings,
inc.
AS4766 1811 520 1291 71.3% KIXS-AS-KR Korea Telecom
AS17488 1541 283 1258 81.6% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS1785 1695 656 1039 61.3% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1216 194 1022 84.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1065 67 998 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1459 604 855 58.6% Uninet S.A. de C.V.
AS19262 1016 233 783 77.1% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 940 263 677 72.0% TEDATA TEDATA
AS18566 1062 409 653 61.5% COVAD - Covad Communications
Co.
AS6478 1394 750 644 46.2% ATT-INTERNET3 - AT&T WorldNet
Services
AS18101 751 110 641 85.4% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS17908 681 58 623 91.5% TCISL Tata Communications
AS9498 638 70 568 89.0% BBIL-AP BHARTI Airtel Ltd.
AS24560 720 194 526 73.1% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS7029 601 90 511 85.0% WINDSTREAM - Windstream
Communications Inc
AS11492 1116 621 495 44.4% CABLEONE - CABLE ONE, INC.
AS2706 534 42 492 92.1% PI-HK Pacnet Internet (Hong
Kong) Limited
AS17676 564 80 484 85.8% GIGAINFRA Softbank BB Corp.
AS4808 643 167 476 74.0% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS22047 598 123 475 79.4% VTR BANDA ANCHA S.A.
AS4134 949 475 474 49.9% CHINANET-BACKBONE
No.31,Jin-rong Street
AS10620 918 452 466 50.8% TV Cable S.A.
AS7018 1503 1043 460 30.6% ATT-INTERNET4 - AT&T WorldNet
Services
AS12479 449 8 441 98.2% UNI2-AS Uni2 Autonomous System
AS7545 827 388 439 53.1% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS4804 679 247 432 63.6% MPX-AS Microplex PTY LTD
AS9443 521 91 430 82.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS6517 672 252 420 62.5% RELIANCEGLOBALCOM - Reliance
Globalcom Services, Inc
Total 35116 10618 24498 69.8% Top 30 total
Possible Bogus Routes
24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC.
41.223.112.0/22 AS5713 SAIX-NET
41.223.176.0/22 AS36981
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
64.31.59.0/24 AS7017 SCRR-7015 - Road Runner HoldCo LLC
64.31.60.0/24 AS7017 SCRR-7015 - Road Runner HoldCo LLC
64.79.88.0/24 AS26096 LODDEN - Lodden Services
64.79.89.0/24 AS26096 LODDEN - Lodden Services
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
80.88.0.0/21 AS33774 DJAWEB
80.88.8.0/22 AS33774 DJAWEB
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
100.100.100.0/30 AS38676 AS33005-AS-KR wizsolution co.,Ltd
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.10.0/24 AS38236
121.50.13.0/24 AS38236
121.50.15.0/24 AS17625 BLAZENET-IN-AP BlazeNet's Network
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
122.128.120.0/22 AS38456 PACTEL-AS-AP Pacific Teleports.
137.0.0.0/13 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
158.222.5.0/24 AS21580 DIRCON - Direct Connect
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
168.253.0.0/16 AS13649 ASN-VINS - ViaWest
168.253.0.0/21 AS13649 ASN-VINS - ViaWest
172.7.0.0/24 AS28175
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
178.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
178.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
178.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.141.0/24 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service X-WiN
192.124.252.0/22 AS680 DFN-IP service X-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.132.58.0/24 AS20141 QUALITYTECH-SUW-300 - Quality Technology Services, LLC.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
193.33.148.0/23 AS30890 EVOLVA Evolva Telecom
193.104.229.0/26 AS34444 EUTELSAT-BACKBONE-AS EUTELSAT S.A.
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.5.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.16.32.0/19 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
199.19.0.0/24 AS3848 WORLDLINX-2 - WorldLinx Telecommunications, Inc.
199.114.0.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 ITCOMM - IT Communications
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.84.10.0/23 AS9308 CHINA-ABITCOOL Abitcool(China) Inc.
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.92.48.0/20 AS23704
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.94.70.0/24 AS2764 AAPT AAPT Limited
202.124.195.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.125.112.0/24 AS23674 MBL-AS-AP Micronet Broadband (Pvt) Ltd.
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.160.0/24 AS4841
202.140.161.0/24 AS4841
202.140.162.0/24 AS4841
202.140.163.0/24 AS4841
202.140.164.0/24 AS4841
202.140.165.0/24 AS4841
202.140.166.0/24 AS4841
202.140.167.0/24 AS4841
202.140.168.0/24 AS4841
202.140.169.0/24 AS4841
202.140.170.0/24 AS4841
202.140.171.0/24 AS4841
202.140.172.0/24 AS4841
202.140.173.0/24 AS4841
202.140.174.0/24 AS4841
202.140.175.0/24 AS4841
202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.154.0/23 AS9583 SIFY-AS-IN Sify Limited
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp.
204.13.140.0/24 AS7270 NET2PHONE - Net2Phone Corp.
204.13.141.0/24 AS7270 NET2PHONE - Net2Phone Corp.
204.13.142.0/24 AS7270 NET2PHONE - Net2Phone Corp.
204.13.143.0/24 AS7270 NET2PHONE - Net2Phone Corp.
204.13.184.0/23 AS35967
204.13.186.0/23 AS35967
204.13.186.0/24 AS35967
204.13.187.0/24 AS35967
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.138.167.0/24 AS18990 AIRBAND-DALLAS - Airband Communications, Inc
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715 NETRACK - Netrack, Inc.
207.174.132.0/23 AS30715 NETRACK - Netrack, Inc.
207.174.151.0/24 AS11500 PEAKPEAK - Peak to Peak Internet
207.174.152.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.158.0/24 AS11500 PEAKPEAK - Peak to Peak Internet
207.174.177.0/24 AS11500 PEAKPEAK - Peak to Peak Internet
207.174.178.0/24 AS11500 PEAKPEAK - Peak to Peak Internet
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.88.0/21 AS36835
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/24 AS36835
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.93.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
209.217.224.0/19 AS6130 AIS-WEST - American Internet Services, LLC.
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
209.222.6.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
213.181.70.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.80.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.81.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.82.0/23 AS17175 NSS-UK New Skies Satellites UK AS
213.181.82.0/24 AS17175 NSS-UK New Skies Satellites UK AS
213.181.83.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.84.0/22 AS17175 NSS-UK New Skies Satellites UK AS
213.181.84.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.85.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.86.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.87.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.88.0/21 AS17175 NSS-UK New Skies Satellites UK AS
213.181.88.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.89.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.90.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.91.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.92.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.93.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.94.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.95.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.83.208.0/20 AS32311
216.83.208.0/24 AS32311
216.83.209.0/24 AS32311
216.83.210.0/24 AS32311
216.83.212.0/24 AS32311
216.83.213.0/24 AS32311
216.83.218.0/24 AS32311
216.83.219.0/24 AS32311
216.83.220.0/24 AS32311
216.83.221.0/24 AS32311
216.83.222.0/24 AS32311
216.83.223.0/24 AS32311
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.163.152.0/22 AS7132 SBIS-AS - AT&T Internet Services
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.78.71.0/24 AS12491 IPPLANET-AS Gilat Satcom
217.78.72.0/24 AS12491 IPPLANET-AS Gilat Satcom
217.78.73.0/24 AS12491 IPPLANET-AS Gilat Satcom
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
[Apologies for duplicates]
Dear Colleagues,
On 29 June 2009, between 7:00 and 15:00 (UTC), the RIPE NCC will carry
out a major upgrade of the Routing Information Service (RIS). During
this time, the RIS webpages might not be available for short periods of
time.
This upgrade will significantly improve the speed and accuracy of the
system, simplify the navigation and enhance the look and feel of the tools.
The RIS webpages are available at:
http://www.ripe.net/ris/
The format of the RIS reports will also change. If you are automatically
parsing the reports, you might have to update your tools. The reports
are currently available at:
http://www.ris.ripe.net/weekly-report/
http://www.ris.ripe.net/risreport/
An example of the new weekly report can be found at:
http://www.ris.ripe.net/weekly-report/reports/new-report-example.html
The old MyASN service will be turned off and replaced by the new generic
alarms interface, which is available at:
http://www.ripe.net/is/alarms
If you have any questions, please contact <ris(a)ripe.net>.
Kind regards,
Franz Schwarzinger
--
Franz Schwarzinger RIPE Network Coordination Center
Information Services Singel 258 Amsterdam NL
http://www.ripe.net +31 20 535 4442
1
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This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 20 Jun, 2009
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 288799
Prefixes after maximum aggregation: 137405
Deaggregation factor: 2.10
Unique aggregates announced to Internet: 143140
Total ASes present in the Internet Routing Table: 31502
Prefixes per ASN: 9.17
Origin-only ASes present in the Internet Routing Table: 27382
Origin ASes announcing only one prefix: 13343
Transit ASes present in the Internet Routing Table: 4120
Transit-only ASes present in the Internet Routing Table: 91
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 24
Max AS path prepend of ASN (12026) 22
Prefixes from unregistered ASNs in the Routing Table: 451
Unregistered ASNs in the Routing Table: 131
Number of 32-bit ASNs allocated by the RIRs: 177
Prefixes from 32-bit ASNs in the Routing Table: 49
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 847
Number of addresses announced to Internet: 2052918096
Equivalent to 122 /8s, 93 /16s and 11 /24s
Percentage of available address space announced: 55.4
Percentage of allocated address space announced: 64.1
Percentage of available address space allocated: 86.4
Percentage of address space in use by end-sites: 77.4
Total number of prefixes smaller than registry allocations: 142968
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 68732
Total APNIC prefixes after maximum aggregation: 24540
APNIC Deaggregation factor: 2.80
Prefixes being announced from the APNIC address blocks: 68133
Unique aggregates announced from the APNIC address blocks: 30927
APNIC Region origin ASes present in the Internet Routing Table: 3666
APNIC Prefixes per ASN: 18.59
APNIC Region origin ASes announcing only one prefix: 999
APNIC Region transit ASes present in the Internet Routing Table: 565
Average APNIC Region AS path length visible: 3.5
Max APNIC Region AS path length visible: 18
Number of APNIC addresses announced to Internet: 454152304
Equivalent to 27 /8s, 17 /16s and 208 /24s
Percentage of available APNIC address space announced: 84.6
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079
APNIC Address Blocks 58/8, 59/8, 60/8, 61/8, 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,
180/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8,
219/8, 220/8, 221/8, 222/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 123570
Total ARIN prefixes after maximum aggregation: 66000
ARIN Deaggregation factor: 1.87
Prefixes being announced from the ARIN address blocks: 124331
Unique aggregates announced from the ARIN address blocks: 51877
ARIN Region origin ASes present in the Internet Routing Table: 13046
ARIN Prefixes per ASN: 9.53
ARIN Region origin ASes announcing only one prefix: 5010
ARIN Region transit ASes present in the Internet Routing Table: 1278
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 24
Number of ARIN addresses announced to Internet: 1009647680
Equivalent to 60 /8s, 46 /16s and 0 /24s
Percentage of available ARIN address space announced: 194.1
ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106
(pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153
3354-4607, 4865-5119, 5632-6655, 6912-7466
7723-8191, 10240-12287, 13312-15359, 16384-17407
18432-20479, 21504-23551, 25600-26591,
26624-27647, 29696-30719, 31744-33791
35840-36863, 39936-40959, 46080-47103
53248-55295
ARIN Address Blocks 24/8, 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, 108/8, 173/8,
174/8, 184/8, 199/8, 204/8, 205/8, 206/8, 207/8,
208/8, 209/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 66020
Total RIPE prefixes after maximum aggregation: 39077
RIPE Deaggregation factor: 1.69
Prefixes being announced from the RIPE address blocks: 65133
Unique aggregates announced from the RIPE address blocks: 43776
RIPE Region origin ASes present in the Internet Routing Table: 13167
RIPE Prefixes per ASN: 4.95
RIPE Region origin ASes announcing only one prefix: 6882
RIPE Region transit ASes present in the Internet Routing Table: 1977
Average RIPE Region AS path length visible: 3.9
Max RIPE Region AS path length visible: 22
Number of RIPE addresses announced to Internet: 482928800
Equivalent to 28 /8s, 200 /16s and 232 /24s
Percentage of available RIPE address space announced: 102.8
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
RIPE Address Blocks 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,
178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 23996
Total LACNIC prefixes after maximum aggregation: 5996
LACNIC Deaggregation factor: 4.00
Prefixes being announced from the LACNIC address blocks: 23861
Unique aggregates announced from the LACNIC address blocks: 13403
LACNIC Region origin ASes present in the Internet Routing Table: 1120
LACNIC Prefixes per ASN: 21.30
LACNIC Region origin ASes announcing only one prefix: 359
LACNIC Region transit ASes present in the Internet Routing Table: 188
Average LACNIC Region AS path length visible: 4.1
Max LACNIC Region AS path length visible: 19
Number of LACNIC addresses announced to Internet: 71607680
Equivalent to 4 /8s, 68 /16s and 165 /24s
Percentage of available LACNIC address space announced: 71.1
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247
plus ERX transfers
LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 6085
Total AfriNIC prefixes after maximum aggregation: 1481
AfriNIC Deaggregation factor: 4.11
Prefixes being announced from the AfriNIC address blocks: 6480
Unique aggregates announced from the AfriNIC address blocks: 2496
AfriNIC Region origin ASes present in the Internet Routing Table: 301
AfriNIC Prefixes per ASN: 21.53
AfriNIC Region origin ASes announcing only one prefix: 93
AfriNIC Region transit ASes present in the Internet Routing Table: 62
Average AfriNIC Region AS path length visible: 3.8
Max AfriNIC Region AS path length visible: 15
Number of AfriNIC addresses announced to Internet: 20152832
Equivalent to 1 /8s, 51 /16s and 130 /24s
Percentage of available AfriNIC address space announced: 60.1
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 1707 6931 402 Korea Telecom (KIX)
17488 1601 131 102 Hathway IP Over Cable Interne
4755 1214 327 138 TATA Communications formerly
9583 1106 87 546 Sify Limited
4134 890 16912 375 CHINANET-BACKBONE
7545 803 198 100 TPG Internet Pty Ltd
23577 782 34 665 Korea Telecom (ATM-MPLS)
18101 750 209 32 Reliance Infocom Ltd Internet
24560 718 230 175 Bharti Airtel Ltd.
9829 714 603 18 BSNL National Internet Backbo
Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4285 3647 324 bellsouth.net, inc.
4323 1866 1035 376 Time Warner Telecom
1785 1694 715 137 PaeTec Communications, Inc.
20115 1650 1449 723 Charter Communications
7018 1502 5926 1042 AT&T WorldNet Services
6478 1376 305 450 AT&T Worldnet Services
2386 1265 686 919 AT&T Data Communications Serv
3356 1206 10980 451 Level 3 Communications, LLC
11492 1116 208 12 Cable One
22773 1064 2604 66 Cox Communications, Inc.
Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
3292 455 1902 392 TDC Tele Danmark
12479 449 578 6 Uni2 Autonomous System
702 429 1861 346 UUNET - Commercial IP service
30890 416 88 196 Evolva Telecom
35805 353 40 5 United Telecom of Georgia
8866 352 109 21 Bulgarian Telecommunication C
3301 345 1668 308 TeliaNet Sweden
3215 342 3041 107 France Telecom Transpac
3320 339 7066 297 Deutsche Telekom AG
29049 317 26 3 AzerSat LLC.
Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1464 2863 236 UniNet S.A. de C.V.
10620 916 208 115 TVCABLE BOGOTA
22047 599 302 14 VTR PUNTO NET S.A.
7303 564 298 87 Telecom Argentina Stet-France
28573 549 563 38 NET Servicos de Comunicao S.A
11830 486 292 54 Instituto Costarricense de El
6471 443 96 32 ENTEL CHILE S.A.
11172 442 102 70 Servicios Alestra S.A de C.V
7738 404 794 28 Telecomunicacoes da Bahia S.A
3816 366 188 83 Empresa Nacional de Telecomun
Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8452 987 188 7 TEDATA
24863 888 83 41 LINKdotNET AS number
20858 324 34 5 EgyNet
3741 277 856 237 The Internet Solution
2018 243 215 143 Tertiary Education Network
6713 175 166 16 Itissalat Al-MAGHRIB
33783 152 10 8 EEPAD TISP TELECOM & INTERNET
29571 139 15 8 Ci Telecom Autonomous system
5536 123 8 9 Internet Egypt Network
33776 116 6 7 Starcomms Nigeria Limited
Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4285 3647 324 bellsouth.net, inc.
4323 1866 1035 376 Time Warner Telecom
4766 1707 6931 402 Korea Telecom (KIX)
1785 1694 715 137 PaeTec Communications, Inc.
20115 1650 1449 723 Charter Communications
17488 1601 131 102 Hathway IP Over Cable Interne
7018 1502 5926 1042 AT&T WorldNet Services
8151 1464 2863 236 UniNet S.A. de C.V.
6478 1376 305 450 AT&T Worldnet Services
2386 1265 686 919 AT&T Data Communications Serv
Complete listing at http://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
1785 1694 1557 PaeTec Communications, Inc.
17488 1601 1499 Hathway IP Over Cable Interne
4323 1866 1490 Time Warner Telecom
4766 1707 1305 Korea Telecom (KIX)
8151 1464 1228 UniNet S.A. de C.V.
11492 1116 1104 Cable One
4755 1214 1076 TATA Communications formerly
18566 1062 1052 Covad Communications
22773 1064 998 Cox Communications, Inc.
8452 987 980 TEDATA
Complete listing at http://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic
13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic
32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic
25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic
Complete listing at http://thyme.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
41.223.112.0/22 5713 Telkom SA Ltd
41.223.176.0/22 36981 >>UNKNOWN<<
41.223.188.0/24 22351 Intelsat
41.223.189.0/24 26452 Local Communications Networks
62.61.220.0/24 24974 Tachyon Europe BV - Wireless
62.61.221.0/24 24974 Tachyon Europe BV - Wireless
63.140.213.0/24 22555 Universal Talkware Corporatio
63.143.251.0/24 22555 Universal Talkware Corporatio
64.31.32.0/19 11955 ServiceCo LLC - Road Runner
64.31.59.0/24 7017 ServiceCo LLC - Road Runner
Complete listing at http://thyme.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 /8:19 /9:10 /10:20 /11:59 /12:167
/13:348 /14:603 /15:1157 /16:10519 /17:4741 /18:8103
/19:16913 /20:20247 /21:20048 /22:25959 /23:25847 /24:151439
/25:870 /26:1019 /27:540 /28:149 /29:8 /30:6
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6389 2792 4285 bellsouth.net, inc.
4766 1400 1707 Korea Telecom (KIX)
17488 1313 1601 Hathway IP Over Cable Interne
1785 1171 1694 PaeTec Communications, Inc.
11492 1044 1116 Cable One
18566 1043 1062 Covad Communications
2386 978 1265 AT&T Data Communications Serv
9583 958 1106 Sify Limited
4323 954 1866 Time Warner Telecom
8452 920 987 TEDATA
Complete listing at http://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:13 8:205 12:2235 13:10 15:19 16:3
17:4 20:36 24:1083 32:52 34:2 38:572
40:97 41:1735 43:1 44:2 47:13 52:4
55:2 56:3 57:24 58:577 59:638 60:459
61:1078 62:1109 63:2017 64:3727 65:2381 66:3615
67:1632 68:829 69:2655 70:556 71:184 72:1672
73:2 74:1578 75:172 76:323 77:856 78:557
79:349 80:1003 81:833 82:561 83:434 84:632
85:1013 86:398 87:656 88:356 89:1446 90:57
91:2352 92:345 93:1077 94:1229 95:1064 96:141
97:219 98:248 99:23 109:1 110:150 111:18
112:134 113:123 114:249 115:336 116:1161 117:529
118:301 119:698 120:145 121:755 122:1034 123:701
124:992 125:1338 128:221 129:239 130:127 131:410
132:72 133:9 134:183 135:38 136:224 137:162
138:163 139:80 140:443 141:118 142:385 143:339
144:364 145:48 146:381 147:155 148:516 149:237
150:176 151:193 152:144 153:142 154:2 155:276
156:169 157:301 158:116 159:341 160:284 161:152
162:270 163:164 164:482 165:503 166:454 167:359
168:664 169:167 170:473 171:39 172:10 173:300
174:220 178:1 180:1 183:1 186:26 187:112
188:35 189:435 190:2796 192:5782 193:4242 194:3307
195:2698 196:1092 198:3606 199:3355 200:5089 201:1286
202:7913 203:8208 204:3848 205:2160 206:2437 207:2738
208:3888 209:3400 210:2673 211:1121 212:1558 213:1681
214:81 215:31 216:4530 217:1318 218:393 219:433
220:1226 221:485 222:305
End of report
1
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BGP Update Report
Interval: 11-Jun-09 -to- 18-Jun-09 (8 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 83410 7.5% 842.5 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS34744 30544 2.7% 161.6 -- GVM SC GVM SISTEM 2003 SRL
3 - AS33783 21402 1.9% 171.2 -- EEPAD
4 - AS30890 15475 1.4% 29.4 -- EVOLVA Evolva Telecom
5 - AS21491 11941 1.1% 398.0 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
6 - AS47408 11550 1.0% 825.0 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
7 - AS17974 10815 1.0% 12.1 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
8 - AS7738 8436 0.8% 21.3 -- Telecomunicacoes da Bahia S.A.
9 - AS20115 7779 0.7% 7.0 -- CHARTER-NET-HKY-NC - Charter Communications
10 - AS8452 7678 0.7% 8.3 -- TEDATA TEDATA
11 - AS29372 7317 0.7% 118.0 -- SFR-NETWORK SFR
12 - AS2697 6463 0.6% 99.4 -- ERX-ERNET-AS Education and Research Network
13 - AS35805 6432 0.6% 17.9 -- UTG-AS United Telecom AS
14 - AS16091 6373 0.6% 6373.0 -- SATEC SATEC AS
15 - AS27046 6193 0.6% 38.5 -- DNIC-ASBLK-27032-27159 - DoD Network Information Center
16 - AS5050 6091 0.6% 3045.5 -- PSC-EXT - Pittsburgh Supercomputing Center
17 - AS4855 6048 0.5% 104.3 -- PI-ID-AS-AP Pacific Link Indonesia
18 - AS29049 6012 0.5% 19.0 -- DELTA-TELECOM-AS Delta Telecom LTD.
19 - AS25546 5853 0.5% 5853.0 -- BROOKLANDCOMP-AS Brookland Computer Services
20 - AS6389 5706 0.5% 2.7 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16091 6373 0.6% 6373.0 -- SATEC SATEC AS
2 - AS25546 5853 0.5% 5853.0 -- BROOKLANDCOMP-AS Brookland Computer Services
3 - AS5050 6091 0.6% 3045.5 -- PSC-EXT - Pittsburgh Supercomputing Center
4 - AS5691 2913 0.3% 2913.0 -- MITRE-AS-5 - The MITRE Corporation
5 - AS65001 2011 0.2% 2011.0 -- -Private Use AS-
6 - AS23384 1777 0.2% 1777.0 -- REEDTECH - Reed Technology and Information Services, Inc.
7 - AS32343 1627 0.1% 1627.0 -- INTRINSIC-THERAPEUTICS - Intrinsic Orthopedics/Therapeutics, Inc.
8 - AS65011 1570 0.1% 1570.0 -- -Private Use AS-
9 - AS8225 1563 0.1% 1563.0 -- ASTELIT-MSK-AS Astelit Autonomous System
10 - AS9198 83410 7.5% 842.5 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
11 - AS47408 11550 1.0% 825.0 -- MANDARIN-AS Mandarin WIMAX Sicilia SpA
12 - AS22783 4733 0.4% 788.8 -- WEBPOWER - WebPower, Inc.
13 - AS1734 1435 0.1% 717.5 -- ROP-COCA-AS01 - Contra Costa County Regional Occupation Program / Richmond
14 - AS20583 665 0.1% 665.0 -- ABNAMROKZ-AS SJSB ABN AMRO Bank Kazakhstan JSC
15 - AS44774 560 0.1% 560.0 -- ZOLOTOY-KLYUCHIK-AS Zolotoy Klyuchik Ltd.
16 - AS47640 1507 0.1% 502.3 -- TRICOMPAS Tricomp Sp. z. o. o.
17 - AS4796 473 0.0% 473.0 -- BANDUNG-NET-AS-AP Institute of Technology Bandung
18 - AS40060 3735 0.3% 466.9 -- AAAWI - AAA Wireless, Inc.
19 - AS30947 434 0.0% 434.0 -- PLURICANAL-AS Pluricanal, SA
20 - AS21491 11941 1.1% 398.0 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 95.59.1.0/24 10584 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - 88.204.221.0/24 10562 0.9% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
3 - 89.218.218.0/23 10280 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
4 - 89.218.220.0/23 10280 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
5 - 95.59.4.0/22 10276 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 95.59.2.0/23 10273 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 92.46.244.0/23 10272 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 95.59.8.0/23 10271 0.8% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 213.164.56.0/22 6373 0.5% AS16091 -- SATEC SATEC AS
10 - 72.23.246.0/24 6059 0.5% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
11 - 193.201.184.0/21 5853 0.5% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
12 - 118.98.240.0/20 3621 0.3% AS18051 -- JARDIKNAS-AS-AP Departemen Pendidikan Nasional
AS65001 -- -Private Use AS-
AS65011 -- -Private Use AS-
13 - 192.12.120.0/24 2913 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
14 - 90.150.0.0/24 2193 0.2% AS35400 -- MFIST Interregoinal Organization Network Technologies
15 - 72.42.193.0/24 1918 0.2% AS40060 -- AAAWI - AAA Wireless, Inc.
16 - 63.163.66.0/24 1838 0.1% AS22783 -- WEBPOWER - WebPower, Inc.
17 - 205.246.203.0/24 1834 0.1% AS22783 -- WEBPOWER - WebPower, Inc.
18 - 203.77.192.0/20 1788 0.1% AS7473 -- SINGTEL-AS-AP Singapore Telecommunications Ltd
19 - 65.119.201.0/24 1777 0.1% AS23384 -- REEDTECH - Reed Technology and Information Services, Inc.
20 - 72.42.204.0/23 1729 0.1% AS40060 -- AAAWI - AAA Wireless, Inc.
Details at http://bgpupdates.potaroo.net
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This report has been generated at Fri Jun 19 21:13:57 2009 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 for a current version of this report.
Recent Table History
Date Prefixes CIDR Agg
12-06-09 294158 183382
13-06-09 294150 183283
14-06-09 293984 183407
15-06-09 294154 183329
16-06-09 294209 183622
17-06-09 294401 183709
18-06-09 294664 183895
19-06-09 295035 183967
AS Summary
31610 Number of ASes in routing system
13435 Number of ASes announcing only one prefix
4284 Largest number of prefixes announced by an AS
AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc.
89739520 Largest address span announced by an AS (/32s)
AS27064: DNIC-ASBLK-27032-27159 - DoD Network Information Center
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').
--- 19Jun09 ---
ASnum NetsNow NetsAggr NetGain % Gain Description
Table 294947 183929 111018 37.6% All ASes
AS6389 4284 343 3941 92.0% BELLSOUTH-NET-BLK -
BellSouth.net Inc.
AS4323 4277 1778 2499 58.4% TWTC - tw telecom holdings,
inc.
AS4766 1814 520 1294 71.3% KIXS-AS-KR Korea Telecom
AS17488 1601 310 1291 80.6% HATHWAY-NET-AP Hathway IP Over
Cable Internet
AS1785 1694 662 1032 60.9% AS-PAETEC-NET - PaeTec
Communications, Inc.
AS4755 1214 194 1020 84.0% TATACOMM-AS TATA
Communications formerly VSNL
is Leading ISP
AS22773 1064 67 997 93.7% ASN-CXA-ALL-CCI-22773-RDC -
Cox Communications Inc.
AS8151 1466 585 881 60.1% Uninet S.A. de C.V.
AS19262 1015 232 783 77.1% VZGNI-TRANSIT - Verizon
Internet Services Inc.
AS8452 987 275 712 72.1% TEDATA TEDATA
AS18566 1062 423 639 60.2% COVAD - Covad Communications
Co.
AS6478 1376 749 627 45.6% ATT-INTERNET3 - AT&T WorldNet
Services
AS18101 750 167 583 77.7% RIL-IDC Reliance Infocom Ltd
Internet Data Centre,
AS4804 679 107 572 84.2% MPX-AS Microplex PTY LTD
AS17908 674 137 537 79.7% TCISL Tata Communications
AS11492 1116 588 528 47.3% CABLEONE - CABLE ONE, INC.
AS9498 639 141 498 77.9% BBIL-AP BHARTI Airtel Ltd.
AS2706 536 44 492 91.8% PI-HK Pacnet Internet (Hong
Kong) Limited
AS17676 564 80 484 85.8% GIGAINFRA Softbank BB Corp.
AS7029 601 121 480 79.9% WINDSTREAM - Windstream
Communications Inc
AS24560 718 241 477 66.4% AIRTELBROADBAND-AS-AP Bharti
Airtel Ltd., Telemedia
Services
AS4808 641 165 476 74.3% CHINA169-BJ CNCGROUP IP
network China169 Beijing
Province Network
AS4134 890 418 472 53.0% CHINANET-BACKBONE
No.31,Jin-rong Street
AS22047 599 129 470 78.5% VTR BANDA ANCHA S.A.
AS7018 1501 1046 455 30.3% ATT-INTERNET4 - AT&T WorldNet
Services
AS7545 819 382 437 53.4% TPG-INTERNET-AP TPG Internet
Pty Ltd
AS6517 673 246 427 63.4% RELIANCEGLOBALCOM - Reliance
Globalcom Services, Inc
AS9443 514 90 424 82.5% INTERNETPRIMUS-AS-AP Primus
Telecommunications
AS7011 981 567 414 42.2% FRONTIER-AND-CITIZENS -
Frontier Communications of
America, Inc.
AS4668 693 284 409 59.0% LGNET-AS-KR LG CNS
Total 35442 11091 24351 68.7% Top 30 total
Possible Bogus Routes
24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC.
41.223.112.0/22 AS5713 SAIX-NET
41.223.176.0/22 AS36981
41.223.188.0/24 AS22351 INTELSAT Intelsat Global BGP Routing Policy
41.223.189.0/24 AS26452 BRING-AS - BringCom, Inc.
62.61.220.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
62.61.221.0/24 AS24974 TACHYON-EU Tachyon Europe BV - Wireless Broadband via Satellite
63.140.213.0/24 AS22555 UTC - Universal Talkware Corporation
63.143.251.0/24 AS22555 UTC - Universal Talkware Corporation
64.31.32.0/19 AS11955 SCRR-11955 - Road Runner HoldCo LLC
64.31.59.0/24 AS7017 SCRR-7015 - Road Runner HoldCo LLC
64.31.60.0/24 AS7017 SCRR-7015 - Road Runner HoldCo LLC
64.79.88.0/24 AS26096 LODDEN - Lodden Services
64.79.89.0/24 AS26096 LODDEN - Lodden Services
66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC
66.128.38.0/24 AS15246 Telecomunicaciones Satelitales TelesatS.A.
66.180.239.0/24 AS35888 VIGNETTE - VIGNETTE CORPORATION
66.206.32.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.33.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.34.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.35.0/24 AS17787 PSEB-AS-PK Pakistan Software Export Board
66.206.40.0/22 AS174 COGENT Cogent/PSI
66.206.44.0/23 AS174 COGENT Cogent/PSI
66.206.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
66.207.32.0/20 AS23011
66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC
69.6.80.0/24 AS13442
69.6.81.0/24 AS13442
69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport
80.88.0.0/21 AS33774 DJAWEB
80.88.8.0/22 AS33774 DJAWEB
80.88.10.0/24 AS33774 DJAWEB
80.88.12.0/24 AS33779 wataniya-telecom-as
100.100.100.0/30 AS38676 AS33005-AS-KR wizsolution co.,Ltd
109.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
109.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
109.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
121.46.0.0/16 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
121.50.10.0/24 AS38236
121.50.13.0/24 AS38236
121.50.15.0/24 AS17625 BLAZENET-IN-AP BlazeNet's Network
121.50.168.0/21 AS9931 CAT-AP The Communication Authoity of Thailand, CAT
122.128.120.0/22 AS38456 PACTEL-AS-AP Pacific Teleports.
137.0.0.0/13 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
158.222.5.0/24 AS21580 DIRCON - Direct Connect
158.222.70.0/23 AS6137 SISNA - SISNA, Inc.
158.222.72.0/23 AS6137 SISNA - SISNA, Inc.
158.222.224.0/20 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.224.0/22 AS19864 O1COMM - O1 COMMUNICATIONS
158.222.229.0/24 AS19864 O1COMM - O1 COMMUNICATIONS
163.142.0.0/16 AS2500 WIDE-BB WIDE Project
168.253.0.0/16 AS13649 ASN-VINS - ViaWest
168.253.0.0/21 AS13649 ASN-VINS - ViaWest
172.7.0.0/24 AS28175
172.10.1.0/30 AS18305 POSNET POSDATA Co.,Ltd
178.0.0.0/16 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
178.1.0.0/21 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
178.1.24.0/24 AS12654 RIPE-NCC-RIS-AS RIPE NCC RIS project
188.117.192.0/18 AS25447 JM-DATA JM-DATA
192.9.0.0/16 AS11479 BRM-SUN-AS - Sun Microsystems, Inc
192.9.200.0/24 AS3602 AS3602-RTI - Rogers Telecom Inc.
192.64.85.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.107.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.108.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.69.177.0/24 AS1759 TSF-IP-CORE TeliaSonera Finland IP Network
192.70.164.0/24 AS25689 NRCNET-AS - National Research Council of Canada
192.96.37.0/24 AS10474 NETACTIVE
192.96.135.0/24 AS2018 TENET-1
192.96.136.0/23 AS2018 TENET-1
192.96.141.0/24 AS2018 TENET-1
192.96.143.0/24 AS2018 TENET-1
192.96.145.0/24 AS2018 TENET-1
192.96.177.0/24 AS6083 POSIX-AFRICA
192.101.45.0/24 AS2905 TICSA-ASN
192.101.46.0/24 AS6503 Avantel, S.A.
192.101.64.0/21 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.70.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.71.0/24 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
192.101.72.0/24 AS702 AS702 Verizon Business EMEA - Commercial IP service provider in Europe
192.101.74.0/24 AS1239 SPRINTLINK - Sprint
192.124.248.0/23 AS680 DFN-IP service G-WiN
192.124.252.0/22 AS680 DFN-IP service G-WiN
192.131.233.0/24 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
192.132.58.0/24 AS20141 QUALITYTECH-SUW-300 - Quality Technology Services, LLC.
192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR
192.139.3.0/24 AS23184 PERSONA - PERSONA COMMUNICATIONS INC.
192.153.144.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
192.154.32.0/19 AS81 NCREN - MCNC
192.188.208.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
193.33.148.0/23 AS30890 EVOLVA Evolva Telecom
194.63.159.0/24 AS34848 COMENDO-AS Comendo A/S
196.6.108.0/24 AS5713 SAIX-NET
196.10.119.0/24 AS2018 TENET-1
196.10.122.0/23 AS2018 TENET-1
196.10.251.0/24 AS2018 TENET-1
196.10.252.0/23 AS2018 TENET-1
196.10.254.0/24 AS2018 TENET-1
196.13.101.0/24 AS2018 TENET-1
196.13.102.0/23 AS2018 TENET-1
196.13.104.0/24 AS2018 TENET-1
196.13.121.0/24 AS2018 TENET-1
196.13.125.0/24 AS2018 TENET-1
196.13.126.0/24 AS2018 TENET-1
196.13.169.0/24 AS2018 TENET-1
196.13.174.0/23 AS2018 TENET-1
196.13.176.0/21 AS2018 TENET-1
196.13.192.0/22 AS2018 TENET-1
196.13.196.0/24 AS2018 TENET-1
196.202.224.0/21 AS8818 TELE Greenland Autonomous System
198.1.2.0/24 AS4761 INDOSAT-INP-AP INDOSAT Internet Network Provider
198.23.26.0/24 AS4390 BELLATLANTIC-COM - Bell Atlantic, Inc.
198.54.82.0/24 AS2018 TENET-1
198.54.92.0/24 AS2018 TENET-1
198.54.222.0/24 AS2018 TENET-1
198.73.210.0/24 AS21570 ACI-1 - Accelerated Connections Inc.
198.97.72.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.96.0/19 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.97.240.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
198.135.236.0/24 AS4358 XNET - XNet Information Systems, Inc.
198.161.87.0/24 AS6539 GT-BELL - Bell Canada
198.161.92.0/24 AS6539 GT-BELL - Bell Canada
198.167.0.0/16 AS7456 INTERHOP - Interhop Network SERVICES Inc.
198.168.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
198.169.0.0/16 AS803 SASKTEL - Saskatchewan Telecommunications
198.180.198.0/24 AS23715 SEOUL-INTGW-GXS-AP Global Exchange Services
199.5.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
199.10.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.19.0.0/24 AS3848 WORLDLINX-2 - WorldLinx Telecommunications, Inc.
199.114.0.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.128.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.130.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.131.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.132.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center
199.114.136.0/24 AS27044 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.138.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center
199.114.142.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.144.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.148.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.150.0/24 AS6045 DNIC-ASBLK-05800-06055 - DoD Network Information Center
199.114.152.0/24 AS27033 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.153.0/24 AS27034 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.114.154.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.156.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.114.160.0/24 AS1733 CENTAF-SWA - 754th Electronic Systems Group
199.121.0.0/16 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.0.0/18 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.16.0/20 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.123.80.0/21 AS27064 DNIC-ASBLK-27032-27159 - DoD Network Information Center
199.189.32.0/19 AS7332 IQUEST-AS - IQuest Internet
199.202.0.0/16 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
199.202.216.0/21 AS577 BACOM - Bell Canada
199.233.92.0/24 AS26896 ITCOMM - IT Communications
199.246.116.0/24 AS813 UUNET-CANADA - MCI Communications Services, Inc. d/b/a Verizon Business
202.6.176.0/20 AS24316
202.58.113.0/24 AS19161 INNOCOM-TELECOM - INNOCOM TELECOM
202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider
202.80.192.0/20 AS2706 PI-HK Pacnet Internet (Hong Kong) Limited
202.84.10.0/23 AS9308 CHINA-ABITCOOL Abitcool(China) Inc.
202.86.252.0/22 AS4748 RESOLINK-AS-AP Resources Link Network Limited
202.86.252.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.253.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.254.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.86.255.0/24 AS9304 HUTCHISON-AS-AP Hutchison Global Communications
202.92.48.0/20 AS23704
202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.94.70.0/24 AS2764 AAPT AAPT Limited
202.124.195.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.125.112.0/24 AS23674 MBL-AS-AP Micronet Broadband (Pvt) Ltd.
202.125.113.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.114.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.125.115.0/24 AS9541 CYBERNET-AP Cyber Internet Services (Pvt) Ltd.
202.133.37.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.47.0/24 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
202.133.70.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.133.73.0/24 AS38616 WORLDCALL-AS-KHI Worldcall Telecom Limited
202.136.254.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.136.255.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network
202.140.160.0/24 AS4841
202.140.161.0/24 AS4841
202.140.162.0/24 AS4841
202.140.163.0/24 AS4841
202.140.164.0/24 AS4841
202.140.165.0/24 AS4841
202.140.166.0/24 AS4841
202.140.167.0/24 AS4841
202.140.168.0/24 AS4841
202.140.169.0/24 AS4841
202.140.170.0/24 AS4841
202.140.171.0/24 AS4841
202.140.172.0/24 AS4841
202.140.173.0/24 AS4841
202.140.174.0/24 AS4841
202.140.175.0/24 AS4841
202.140.180.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.181.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.140.182.0/24 AS7540 HKCIX-AS-AP HongKong Commercial Internet Exchange
202.150.227.0/24 AS17727 NAPINFO-AS-AP PT. NAP Info Lintas Nusa
202.181.32.0/24 AS4645 ASN-HKNET-AP HKNet Co. Ltd
203.12.45.0/24 AS4854 NETSPACE-AS-AP Netspace Online Systems
203.62.0.0/17 AS7575 AARNET-AS-AP Australian Academic and Reasearch Network (AARNet)
203.78.48.0/20 AS9299 IPG-AS-AP Philippine Long Distance Telephone Company
203.80.136.0/21 AS4759 EVOSERVE-AS-AP EvoServe is a content and online access Internet provider company
203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd.
203.112.111.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.113.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.114.0/24 AS4802 ASN-IINET iiNet Limited
203.112.116.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.117.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.118.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.119.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.120.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.121.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.112.127.0/24 AS7474 OPTUSCOM-AS01-AU SingTel Optus Pty Ltd
203.128.128.0/19 AS4134 CHINANET-BACKBONE No.31,Jin-rong Street
203.128.128.0/24 AS23849 CNNIC-NET263-AP Beijing Capital-online science development Co.,Ltd.
203.152.154.0/23 AS9583 SIFY-AS-IN Sify Limited
203.189.96.0/20 AS17557 PKTELECOM-AS-PK Pakistan Telecommunication Company Limited
204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc.
204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp.
204.13.140.0/24 AS7270 NET2PHONE - Net2Phone Corp.
204.13.141.0/24 AS7270 NET2PHONE - Net2Phone Corp.
204.13.142.0/24 AS7270 NET2PHONE - Net2Phone Corp.
204.13.143.0/24 AS7270 NET2PHONE - Net2Phone Corp.
204.13.184.0/23 AS35967
204.13.186.0/23 AS35967
204.13.186.0/24 AS35967
204.13.187.0/24 AS35967
204.19.14.0/23 AS577 BACOM - Bell Canada
204.89.214.0/24 AS4323 TWTC - tw telecom holdings, inc.
204.138.167.0/24 AS18990 AIRBAND-DALLAS - Airband Communications, Inc
205.150.0.0/15 AS701 UUNET - MCI Communications Services, Inc. d/b/a Verizon Business
205.189.134.0/24 AS11814 CYBERSURF - Cybersurf Inc.
205.210.145.0/24 AS11814 CYBERSURF - Cybersurf Inc.
206.180.240.0/20 AS12083 KNOLOGY-NET - Knology Holdings
207.174.0.0/16 AS13790 INTERNAP-BLK3 - Internap Network Services Corporation
207.174.131.0/24 AS30715 NETRACK - Netrack, Inc.
207.174.132.0/23 AS30715 NETRACK - Netrack, Inc.
207.174.151.0/24 AS11500 PEAKPEAK - Peak to Peak Internet
207.174.152.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.158.0/24 AS11500 PEAKPEAK - Peak to Peak Internet
207.174.177.0/24 AS11500 PEAKPEAK - Peak to Peak Internet
207.174.178.0/24 AS11500 PEAKPEAK - Peak to Peak Internet
207.174.182.0/24 AS29831 FONENET - FONE NET, LLC
207.174.188.0/22 AS30715 NETRACK - Netrack, Inc.
207.174.192.0/24 AS29831 FONENET - FONE NET, LLC
207.174.200.0/24 AS22658 EARTHNET - Earthnet, Inc.
207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC
207.231.96.0/19 AS11194 NUNETPA - NuNet Inc.
208.73.88.0/21 AS36835
208.77.224.0/24 AS36835
208.77.225.0/24 AS36835
208.77.226.0/24 AS36835
208.77.227.0/24 AS36835
208.77.228.0/24 AS36835
208.77.229.0/24 AS36835
208.77.230.0/24 AS36835
209.54.123.0/24 AS6062 NETPLEX - NETPLEX
209.54.240.0/21 AS10887 BPSI-AS - BPSI Internet Services
209.74.96.0/19 AS10912 INTERNAP-BLK - Internap Network Services Corporation
209.140.90.0/24 AS14461 NTSL - NET SOLUTIONS
209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS
209.177.93.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services
209.217.224.0/19 AS6130 AIS-WEST - American Internet Services, LLC.
209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc
209.222.6.0/24 AS26699 PSI-CT - Printing For Systems Inc
210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone
213.181.70.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.80.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.81.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.82.0/23 AS17175 NSS-UK New Skies Satellites UK AS
213.181.82.0/24 AS17175 NSS-UK New Skies Satellites UK AS
213.181.83.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.84.0/22 AS17175 NSS-UK New Skies Satellites UK AS
213.181.84.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.85.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.86.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.87.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.88.0/21 AS17175 NSS-UK New Skies Satellites UK AS
213.181.88.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.89.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.90.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.91.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.92.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.93.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.94.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
213.181.95.0/24 AS16422 NEWSKIES-NETWORKS - New Skies Satellites, Inc.
216.37.114.0/23 AS3549 GBLX Global Crossing Ltd.
216.83.208.0/20 AS32311
216.83.208.0/24 AS32311
216.83.209.0/24 AS32311
216.83.210.0/24 AS32311
216.83.212.0/24 AS32311
216.83.213.0/24 AS32311
216.83.218.0/24 AS32311
216.83.219.0/24 AS32311
216.83.220.0/24 AS32311
216.83.221.0/24 AS32311
216.83.222.0/24 AS32311
216.83.223.0/24 AS32311
216.99.20.0/24 AS3356 LEVEL3 Level 3 Communications
216.163.144.0/20 AS35985 ONERINGNET-ATL-1 - One Ring Networks, Inc.
216.163.152.0/22 AS7132 SBIS-AS - AT&T Internet Services
216.172.198.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.172.199.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc.
216.251.207.0/24 AS1239 SPRINTLINK - Sprint
217.78.71.0/24 AS12491 IPPLANET-AS IPPlanet
217.78.72.0/24 AS12491 IPPLANET-AS IPPlanet
217.78.73.0/24 AS12491 IPPLANET-AS IPPlanet
Please see http://www.cidr-report.org for the full report
------------------------------------
Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
1
0
This is an automated weekly mailing describing the state of the Internet
Routing Table as seen from APNIC's router in Japan.
Daily listings are sent to bgp-stats(a)lists.apnic.net
For historical data, please see http://thyme.apnic.net.
If you have any comments please contact Philip Smith <pfs(a)cisco.com>.
Routing Table Report 04:00 +10GMT Sat 13 Jun, 2009
Report Website: http://thyme.apnic.net
Detailed Analysis: http://thyme.apnic.net/current/
Analysis Summary
----------------
BGP routing table entries examined: 287824
Prefixes after maximum aggregation: 137147
Deaggregation factor: 2.10
Unique aggregates announced to Internet: 142799
Total ASes present in the Internet Routing Table: 31449
Prefixes per ASN: 9.15
Origin-only ASes present in the Internet Routing Table: 27360
Origin ASes announcing only one prefix: 13306
Transit ASes present in the Internet Routing Table: 4089
Transit-only ASes present in the Internet Routing Table: 96
Average AS path length visible in the Internet Routing Table: 3.6
Max AS path length visible: 29
Max AS path prepend of ASN (12026) 22
Prefixes from unregistered ASNs in the Routing Table: 500
Unregistered ASNs in the Routing Table: 147
Number of 32-bit ASNs allocated by the RIRs: 181
Prefixes from 32-bit ASNs in the Routing Table: 49
Special use prefixes present in the Routing Table: 0
Prefixes being announced from unallocated address space: 829
Number of addresses announced to Internet: 2050857808
Equivalent to 122 /8s, 61 /16s and 155 /24s
Percentage of available address space announced: 55.3
Percentage of allocated address space announced: 64.0
Percentage of available address space allocated: 86.4
Percentage of address space in use by end-sites: 77.4
Total number of prefixes smaller than registry allocations: 142267
APNIC Region Analysis Summary
-----------------------------
Prefixes being announced by APNIC Region ASes: 68490
Total APNIC prefixes after maximum aggregation: 24490
APNIC Deaggregation factor: 2.80
Prefixes being announced from the APNIC address blocks: 67896
Unique aggregates announced from the APNIC address blocks: 30776
APNIC Region origin ASes present in the Internet Routing Table: 3665
APNIC Prefixes per ASN: 18.53
APNIC Region origin ASes announcing only one prefix: 997
APNIC Region transit ASes present in the Internet Routing Table: 556
Average APNIC Region AS path length visible: 3.5
Max APNIC Region AS path length visible: 18
Number of APNIC addresses announced to Internet: 453620336
Equivalent to 27 /8s, 9 /16s and 178 /24s
Percentage of available APNIC address space announced: 84.5
APNIC AS Blocks 4608-4864, 7467-7722, 9216-10239, 17408-18431
(pre-ERX allocations) 23552-24575, 37888-38911, 45056-46079
APNIC Address Blocks 58/8, 59/8, 60/8, 61/8, 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,
180/8, 183/8, 202/8, 203/8, 210/8, 211/8, 218/8,
219/8, 220/8, 221/8, 222/8,
ARIN Region Analysis Summary
----------------------------
Prefixes being announced by ARIN Region ASes: 123257
Total ARIN prefixes after maximum aggregation: 65969
ARIN Deaggregation factor: 1.87
Prefixes being announced from the ARIN address blocks: 124046
Unique aggregates announced from the ARIN address blocks: 51834
ARIN Region origin ASes present in the Internet Routing Table: 13033
ARIN Prefixes per ASN: 9.52
ARIN Region origin ASes announcing only one prefix: 4995
ARIN Region transit ASes present in the Internet Routing Table: 1276
Average ARIN Region AS path length visible: 3.3
Max ARIN Region AS path length visible: 24
Number of ARIN addresses announced to Internet: 1009227328
Equivalent to 60 /8s, 39 /16s and 150 /24s
Percentage of available ARIN address space announced: 194.0
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
ARIN Address Blocks 24/8, 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, 108/8, 173/8,
174/8, 184/8, 199/8, 204/8, 205/8, 206/8, 207/8,
208/8, 209/8, 216/8,
RIPE Region Analysis Summary
----------------------------
Prefixes being announced by RIPE Region ASes: 65736
Total RIPE prefixes after maximum aggregation: 38944
RIPE Deaggregation factor: 1.69
Prefixes being announced from the RIPE address blocks: 64869
Unique aggregates announced from the RIPE address blocks: 43770
RIPE Region origin ASes present in the Internet Routing Table: 13116
RIPE Prefixes per ASN: 4.95
RIPE Region origin ASes announcing only one prefix: 6865
RIPE Region transit ASes present in the Internet Routing Table: 1966
Average RIPE Region AS path length visible: 4.0
Max RIPE Region AS path length visible: 28
Number of RIPE addresses announced to Internet: 482559648
Equivalent to 28 /8s, 195 /16s and 70 /24s
Percentage of available RIPE address space announced: 102.7
RIPE AS Blocks 1877-1901, 2043, 2047, 2107-2136, 2585-2614
(pre-ERX allocations) 2773-2822, 2830-2879, 3154-3353, 5377-5631
6656-6911, 8192-9215, 12288-13311, 15360-16383
20480-21503, 24576-25599, 28672-29695
30720-31743, 33792-35839, 38912-39935
40960-45055, 47104-52223
RIPE Address Blocks 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,
178/8, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8,
LACNIC Region Analysis Summary
------------------------------
Prefixes being announced by LACNIC Region ASes: 23862
Total LACNIC prefixes after maximum aggregation: 5946
LACNIC Deaggregation factor: 4.01
Prefixes being announced from the LACNIC address blocks: 23726
Unique aggregates announced from the LACNIC address blocks: 13297
LACNIC Region origin ASes present in the Internet Routing Table: 1119
LACNIC Prefixes per ASN: 21.20
LACNIC Region origin ASes announcing only one prefix: 361
LACNIC Region transit ASes present in the Internet Routing Table: 184
Average LACNIC Region AS path length visible: 4.0
Max LACNIC Region AS path length visible: 29
Number of LACNIC addresses announced to Internet: 71622272
Equivalent to 4 /8s, 68 /16s and 222 /24s
Percentage of available LACNIC address space announced: 71.2
LACNIC AS Blocks 26592-26623, 27648-28671, 52224-53247
plus ERX transfers
LACNIC Address Blocks 186/8, 187/8, 189/8, 190/8, 200/8, 201/8,
AfriNIC Region Analysis Summary
-------------------------------
Prefixes being announced by AfriNIC Region ASes: 6035
Total AfriNIC prefixes after maximum aggregation: 1453
AfriNIC Deaggregation factor: 4.15
Prefixes being announced from the AfriNIC address blocks: 6445
Unique aggregates announced from the AfriNIC address blocks: 2468
AfriNIC Region origin ASes present in the Internet Routing Table: 296
AfriNIC Prefixes per ASN: 21.77
AfriNIC Region origin ASes announcing only one prefix: 88
AfriNIC Region transit ASes present in the Internet Routing Table: 59
Average AfriNIC Region AS path length visible: 3.8
Max AfriNIC Region AS path length visible: 15
Number of AfriNIC addresses announced to Internet: 19460608
Equivalent to 1 /8s, 40 /16s and 242 /24s
Percentage of available AfriNIC address space announced: 58.0
AfriNIC AS Blocks 36864-37887 & ERX transfers
AfriNIC Address Blocks 41/8, 197/8,
APNIC Region per AS prefix count summary
----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
4766 1709 6931 402 Korea Telecom (KIX)
17488 1600 130 101 Hathway IP Over Cable Interne
4755 1251 362 128 TATA Communications formerly
9583 1100 87 549 Sify Limited
4134 892 16925 377 CHINANET-BACKBONE
7545 793 198 101 TPG Internet Pty Ltd
23577 780 34 664 Korea Telecom (ATM-MPLS)
18101 751 216 30 Reliance Infocom Ltd Internet
24560 714 230 174 Bharti Airtel Ltd.
9829 683 572 18 BSNL National Internet Backbo
Complete listing at http://thyme.apnic.net/current/data-ASnet-APNIC
ARIN Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4290 3647 324 bellsouth.net, inc.
4323 1863 1035 376 Time Warner Telecom
1785 1687 717 138 PaeTec Communications, Inc.
20115 1627 1447 733 Charter Communications
7018 1506 5924 1042 AT&T WorldNet Services
6478 1375 305 476 AT&T Worldnet Services
2386 1264 683 918 AT&T Data Communications Serv
3356 1204 10980 452 Level 3 Communications, LLC
11492 1114 208 12 Cable One
18566 1062 296 10 Covad Communications
Complete listing at http://thyme.apnic.net/current/data-ASnet-ARIN
RIPE Region per AS prefix count summary
---------------------------------------
ASN No of nets /20 equiv MaxAgg Description
3292 454 1902 392 TDC Tele Danmark
12479 450 578 6 Uni2 Autonomous System
702 431 1861 347 UUNET - Commercial IP service
30890 413 87 193 Evolva Telecom
35805 358 24 4 United Telecom of Georgia
8866 351 109 21 Bulgarian Telecommunication C
3301 344 1684 307 TeliaNet Sweden
3215 343 3041 108 France Telecom Transpac
3320 338 7066 296 Deutsche Telekom AG
9121 319 1442 25 TTnet Autonomous System
Complete listing at http://thyme.apnic.net/current/data-ASnet-RIPE
LACNIC Region per AS prefix count summary
-----------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8151 1466 2879 233 UniNet S.A. de C.V.
10620 906 206 115 TVCABLE BOGOTA
22047 591 302 14 VTR PUNTO NET S.A.
7303 566 298 85 Telecom Argentina Stet-France
28573 538 563 35 NET Servicos de Comunicao S.A
11830 486 292 54 Instituto Costarricense de El
6471 443 96 32 ENTEL CHILE S.A.
11172 443 102 70 Servicios Alestra S.A de C.V
7738 404 794 28 Telecomunicacoes da Bahia S.A
3816 363 188 81 Empresa Nacional de Telecomun
Complete listing at http://thyme.apnic.net/current/data-ASnet-LACNIC
AfriNIC Region per AS prefix count summary
------------------------------------------
ASN No of nets /20 equiv MaxAgg Description
8452 981 188 7 TEDATA
24863 884 82 40 LINKdotNET AS number
20858 324 34 5 EgyNet
3741 277 856 237 The Internet Solution
2018 243 215 143 Tertiary Education Network
6713 160 151 12 Itissalat Al-MAGHRIB
33783 152 10 8 EEPAD TISP TELECOM & INTERNET
29571 139 15 8 Ci Telecom Autonomous system
5536 123 8 9 Internet Egypt Network
5713 115 507 66 Telkom SA Ltd
Complete listing at http://thyme.apnic.net/current/data-ASnet-AFRINIC
Global Per AS prefix count summary
----------------------------------
ASN No of nets /20 equiv MaxAgg Description
6389 4290 3647 324 bellsouth.net, inc.
4323 1863 1035 376 Time Warner Telecom
4766 1709 6931 402 Korea Telecom (KIX)
1785 1687 717 138 PaeTec Communications, Inc.
20115 1627 1447 733 Charter Communications
17488 1600 130 101 Hathway IP Over Cable Interne
7018 1506 5924 1042 AT&T WorldNet Services
8151 1466 2879 233 UniNet S.A. de C.V.
6478 1375 305 476 AT&T Worldnet Services
2386 1264 683 918 AT&T Data Communications Serv
Complete listing at http://thyme.apnic.net/current/data-ASnet
Global Per AS Maximum Aggr summary
----------------------------------
ASN No of nets Net Savings Description
1785 1687 1549 PaeTec Communications, Inc.
17488 1600 1499 Hathway IP Over Cable Interne
4323 1863 1487 Time Warner Telecom
4766 1709 1307 Korea Telecom (KIX)
8151 1466 1233 UniNet S.A. de C.V.
4755 1251 1123 TATA Communications formerly
11492 1114 1102 Cable One
18566 1062 1052 Covad Communications
22773 1062 996 Cox Communications, Inc.
8452 981 974 TEDATA
Complete listing at http://thyme.apnic.net/current/data-CIDRnet
List of Unregistered Origin ASNs (Global)
-----------------------------------------
Bad AS Designation Network Transit AS Description
16927 UNALLOCATED 12.0.252.0/23 7018 AT&T WorldNet Servic
15132 UNALLOCATED 12.9.150.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.14.170.0/24 7018 AT&T WorldNet Servic
13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic
32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.154.0/23 7018 AT&T WorldNet Servic
26973 UNALLOCATED 12.39.159.0/24 7018 AT&T WorldNet Servic
32326 UNALLOCATED 12.40.49.0/24 7018 AT&T WorldNet Servic
25639 UNALLOCATED 12.41.169.0/24 7018 AT&T WorldNet Servic
Complete listing at http://thyme.apnic.net/current/data-badAS
Advertised Unallocated Addresses
--------------------------------
Network Origin AS Description
41.223.112.0/22 5713 Telkom SA Ltd
41.223.176.0/22 36981 >>UNKNOWN<<
41.223.188.0/24 22351 Intelsat
41.223.189.0/24 26452 Local Communications Networks
62.61.220.0/24 24974 Tachyon Europe BV - Wireless
62.61.221.0/24 24974 Tachyon Europe BV - Wireless
63.140.213.0/24 22555 Universal Talkware Corporatio
63.143.251.0/24 22555 Universal Talkware Corporatio
64.31.32.0/19 11955 ServiceCo LLC - Road Runner
64.31.59.0/24 7017 ServiceCo LLC - Road Runner
Complete listing at http://thyme.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 /8:19 /9:10 /10:20 /11:58 /12:166
/13:348 /14:601 /15:1154 /16:10514 /17:4723 /18:8087
/19:16903 /20:20163 /21:19974 /22:25876 /23:25740 /24:150868
/25:863 /26:1030 /27:538 /28:148 /29:8 /30:5
/31:0 /32:8
Advertised prefixes smaller than registry allocations
-----------------------------------------------------
ASN No of nets Total ann. Description
6389 2796 4290 bellsouth.net, inc.
4766 1402 1709 Korea Telecom (KIX)
17488 1313 1600 Hathway IP Over Cable Interne
1785 1163 1687 PaeTec Communications, Inc.
11492 1044 1114 Cable One
18566 1043 1062 Covad Communications
2386 977 1264 AT&T Data Communications Serv
4323 953 1863 Time Warner Telecom
9583 951 1100 Sify Limited
8452 914 981 TEDATA
Complete listing at http://thyme.apnic.net/current/data-sXXas-nos
Number of /24s announced per /8 block (Global)
----------------------------------------------
4:13 8:206 12:2245 13:10 15:19 16:2
17:4 20:36 24:1081 32:52 34:2 38:571
40:97 41:1701 43:1 44:2 47:22 52:4
55:2 56:3 57:24 58:570 59:640 60:459
61:1073 62:1107 63:2013 64:3718 65:2384 66:3622
67:1623 68:824 69:2643 70:557 71:174 72:1676
73:2 74:1572 75:169 76:311 77:849 78:549
79:353 80:971 81:833 82:560 83:434 84:634
85:1030 86:397 87:650 88:354 89:1445 90:57
91:2312 92:344 93:1055 94:1228 95:1031 96:140
97:217 98:245 99:22 109:1 110:143 111:9
112:136 113:125 114:256 115:326 116:1163 117:530
118:288 119:692 120:145 121:754 122:1031 123:694
124:994 125:1336 128:224 129:236 130:127 131:408
132:74 133:9 134:186 135:38 136:224 137:153
138:161 139:78 140:433 141:119 142:385 143:345
144:362 145:48 146:380 147:164 148:519 149:233
150:177 151:190 152:147 153:141 154:2 155:276
156:170 157:302 158:115 159:312 160:284 161:151
162:271 163:169 164:482 165:502 166:275 167:359
168:674 169:164 170:471 171:39 172:10 173:287
174:226 178:1 180:1 183:1 186:22 187:96
188:22 189:432 190:2745 192:5780 193:4256 194:3307
195:2696 196:1101 198:3598 199:3360 200:5086 201:1278
202:7900 203:8170 204:3879 205:2153 206:2441 207:2731
208:3883 209:3400 210:2681 211:1122 212:1604 213:1657
214:80 215:31 216:4534 217:1306 218:387 219:443
220:1223 221:488 222:304
End of report
1
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BGP Update Report
Interval: 28-Apr-09 -to- 29-May-09 (32 days)
Observation Point: BGP Peering with AS131072
TOP 20 Unstable Origin AS
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS9198 58785 1.0% 233.3 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
2 - AS6389 57303 1.0% 13.1 -- BELLSOUTH-NET-BLK - BellSouth.net Inc.
3 - AS21491 54595 0.9% 1819.8 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
4 - AS8452 53246 0.9% 41.6 -- TEDATA TEDATA
5 - AS8151 48723 0.8% 12.6 -- Uninet S.A. de C.V.
6 - AS3130 46229 0.8% 179.9 -- RGNET-3130 RGnet/PSGnet
7 - AS35805 45913 0.8% 127.2 -- UTG-AS United Telecom AS
8 - AS17974 36111 0.6% 33.2 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia
9 - AS10834 35811 0.6% 14.1 -- Telefonica Data Argentina S.A.
10 - AS20115 35268 0.6% 20.9 -- CHARTER-NET-HKY-NC - Charter Communications
11 - AS5056 34984 0.6% 296.5 -- INS-NET-2 - Iowa Network Services
12 - AS4249 32651 0.6% 180.4 -- LILLY-AS - Eli Lilly and Company
13 - AS17488 32059 0.5% 19.0 -- HATHWAY-NET-AP Hathway IP Over Cable Internet
14 - AS33776 31203 0.5% 269.0 -- STARCOMMS-ASN
15 - AS4323 30360 0.5% 7.0 -- TWTC - tw telecom holdings, inc.
16 - AS30890 26554 0.5% 48.8 -- EVOLVA Evolva Telecom
17 - AS2920 25925 0.4% 316.2 -- LACOE - Los Angeles County Office of Education
18 - AS29372 25107 0.4% 317.8 -- SFR-NETWORK SFR
19 - AS5050 25065 0.4% 1790.4 -- PSC-EXT - Pittsburgh Supercomputing Center
20 - AS10620 24077 0.4% 24.3 -- TV Cable S.A.
TOP 20 Unstable Origin AS (Updates per announced prefix)
Rank ASN Upds % Upds/Pfx AS-Name
1 - AS16931 18144 0.3% 9072.0 -- GLOBAL-PAYMENTS-1 - Global Payments, Inc.
2 - AS15045 16317 0.3% 4079.2 -- KITTELSON - KITTELSON AND ASSOCIATES, INC.
3 - AS2 3535 0.1% 4.0 -- NAVITAIRE-AS-AU-AP Accenture - Navitaire,
4 - AS32398 20661 0.3% 3443.5 -- REALNET-ASN-1
5 - AS13153 2542 0.0% 2542.0 -- ONEWORLD OneWorld S.A.
6 - AS29229 2444 0.0% 2444.0 -- ASDA-AS Assotiation for the Development of West Athens
7 - AS8499 2252 0.0% 2252.0 -- Space Hellas Network Operation Center (NOC)
8 - AS13325 16858 0.3% 2107.2 -- STOMI - State of Michigan, DMB-CNOC
9 - AS39803 4171 0.1% 2085.5 -- UTI-AS SC UTI COMMUNICATIONS SYSTEMS SRL
10 - AS39699 5751 0.1% 1917.0 -- SSPOY-AS Salon Seudun Puhelin Oy
11 - AS47640 5581 0.1% 1860.3 -- TRICOMPAS Tricomp Sp. z. o. o.
12 - AS21491 54595 0.9% 1819.8 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
13 - AS5050 25065 0.4% 1790.4 -- PSC-EXT - Pittsburgh Supercomputing Center
14 - AS17236 1271 0.0% 1271.0 -- TULSAL-74103 - Tulsa City-County Library
15 - AS35400 7612 0.1% 1268.7 -- MFIST Interregoinal Organization Network Technologies
16 - AS28256 1241 0.0% 1241.0 --
17 - AS28953 2317 0.0% 1158.5 -- PIRAEUSBANK Greek banking institution
18 - AS47299 1086 0.0% 1086.0 -- DRSA-AS Dlugie Rozmowy S.A.
19 - AS41492 1082 0.0% 1082.0 -- EXIMBANK-AS SC Eximbank SA
20 - AS24994 2136 0.0% 1068.0 -- GENESYS-AS GENESYS Informatica AS for announcing own prefixes
TOP 20 Unstable Prefixes
Rank Prefix Upds % Origin AS -- AS Name
1 - 72.23.246.0/24 24597 0.4% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center
2 - 41.204.2.0/24 20567 0.3% AS32398 -- REALNET-ASN-1
3 - 64.69.192.0/20 18134 0.3% AS16931 -- GLOBAL-PAYMENTS-1 - Global Payments, Inc.
4 - 192.12.120.0/24 10437 0.2% AS5691 -- MITRE-AS-5 - The MITRE Corporation
5 - 89.218.218.0/23 7837 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
6 - 89.218.220.0/23 7833 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
7 - 92.46.244.0/23 7830 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
8 - 95.59.4.0/22 7823 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
9 - 95.59.2.0/23 7818 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
10 - 95.59.8.0/23 7817 0.1% AS9198 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration
11 - 123.49.152.0/24 7538 0.1% AS18118 -- CITICNET-AP CITIC Networks Management Co.,Ltd.
12 - 90.150.0.0/24 7284 0.1% AS35400 -- MFIST Interregoinal Organization Network Technologies
13 - 63.144.223.0/24 7006 0.1% AS30221 -- T3COM - T3 Communications, Inc.
14 - 72.42.204.0/23 6972 0.1% AS40060 -- AAAWI - AAA Wireless, Inc.
15 - 123.49.144.0/21 6876 0.1% AS18118 -- CITICNET-AP CITIC Networks Management Co.,Ltd.
16 - 195.96.69.0/24 6089 0.1% AS8225 -- ASTELIT-MSK-AS Astelit Autonomous System
17 - 193.201.184.0/21 5865 0.1% AS25546 -- BROOKLANDCOMP-AS Brookland Computer Services
18 - 63.103.104.0/22 5668 0.1% AS15045 -- KITTELSON - KITTELSON AND ASSOCIATES, INC.
19 - 63.103.108.0/23 5668 0.1% AS15045 -- KITTELSON - KITTELSON AND ASSOCIATES, INC.
20 - 81.199.18.0/24 5657 0.1% AS21491 -- UTL-ON-LINE UTL On-line is RF broadband ISP in Uganda - Africa
Details at http://bgpupdates.potaroo.net
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Copies of this report are mailed to:
nanog(a)merit.edu
eof-list(a)ripe.net
apops(a)apops.net
routing-wg(a)ripe.net
afnog(a)afnog.org
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