- Test - lists.nanog.org

Usage-Based Billing for DIA
by Rodriguez, Mauricio 24 Mar '09

24 Mar '09

Looking at possibilities for an implementation of usage-based billing, it seems that the same techniques and tools always come up. I'm looking for some feedback from the list on experiences with these tools and techniques as well as alternatives that may not be listed here. +Techniques --Flow data (Netflow, SFlow, etc) analysis to determine 95th percentile traffic levels --SNMP polling of interface counters to determine 95th percentile traffic levels Granted, there are many interpretations of how to calculate "95th percentile traffic levels" that may differ from provider to provider. Assume that we have established the method that we will use. +Tools --RTG --MRTG --Cacti --solarwinds Orion --Various, expensive PM tools such as Netcool Proviso, JDSU NetComplete, InfoVista tools, etc --flow-tools and FlowScan combo --Arbor Networks Peakflow Any follow up to this thread, either on or off list, or pointers to previous threads with good information would be appreciated! My search didn't turn up any, but that doesn't mean that they don't exist! Thanks! Regards, Mauricio Rodriguez Manager of IP/Data Engineering, FPL FiberNet Email: Mauricio.Rodriguez(a)fpl.com<mailto:Mauricio_Rodriguez@fpl.com>

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Redundant AS's
by Simon Brilus 23 Mar '09

23 Mar '09

Out of interest, is there a report that details the number of unused older AS's in the Internet and what is being done to recover them to recycle, as we approach the 53k mark and the 32 bit numbering scheme, it strikes me that we probably have a lot of stagnant AS's out there due to takeovers etc.. Any thoughts? Simon

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AS path weirdness
by Jason Lewis 23 Mar '09

23 Mar '09

I'm seeing the following in the MRT data from RRC04 at ripe. http://www.ripe.net/projects/ris/rawdata.html http://data.ris.ripe.net/rrc04/2009.03/bview.20090320.2359.gz for reference. I'm not entirely sure what I'm looking at. The reserved AS, 65490 appears in parentheses and I've never seen that in MRT formatted data and not sure why it's happening. I'm also not clear on why I see 23456 *and* a 32 bit AS in the path. Is anyone else seeing this or is it something wacky at RRC04? 91.201.176.0/22|29222 6830 (65490) 3356 21219 3.30 91.207.218.0/23|29222 6830 (65490) 3356 35320 3.21 23456 195.88.52.0/23|29222 6830 (65490) 3356 13249 28761 3.57 95.128.230.0/24|29222 6830 (65490) 2914 35320 3.21 23456 35748 195.128.231.0/24|29222 6830 (65490) 2914 35320 3.21 23456 35748 jas

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Re: NANOG Digest, Vol 14, Issue 44
by Mike Bailey 21 Mar '09

21 Mar '09

nanog-request(a)nanog.org wrote: > hi, > > I want to ask some folks out there that maintain reverse DNS queries > of their respective IP blocks. I want to know if there is a need for > me to contact my upstream provider. I am in charge of 2 /24's under > LACNIC. I've already registered my DNS servers on LACNIC. but for some > weird reason it's not owning reverse resolves. any tips would be > gladly appreciated. > > > thanks, > b > > You can use the dig utility that usually comes with bind to trace the NS records for the ip block down, just run: # dig 255.254.253.252.in-addr.arpa @a.root-servers.net NS +trace That will tell you what nameserver is directing you where. You can also use this web-based utility to query the root nameservers to figure out where your queries are being directed to: http://www.squish.net/dnscheck . Just make sure you are entering your ip in the reverse-dns, *.in-addr.arpa format, and not the actual ip address. > > Slighty related... > > > > Can people please post their recommended reverse dns naming > conventions for a small ISP with growth and scalability in mind. > > I already have one drawn up, but I would like to contrast and compare :D > > > > Thanks ip4.1-2-3.static.ourdomain.net

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hi
by david gathu 21 Mar '09

21 Mar '09

i am getting one volume of the list thats vol 14.i sure bet i am missing some vol's. can you give me a hand on this anyone -- regards DAVID

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Savvis Outage?
by Jeff Rooney 21 Mar '09

21 Mar '09

Anyone else seeing an outage with Savvis in the Chicago area? Specifically in their colo we are seeing asynchronous connectivity, traffic is coming in, but not getting back out. Jeff Rooney jtrooney(a)nexdlevel.com

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Weekly Routing Table Report
by Routing Analysis Role Account 20 Mar '09

20 Mar '09

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 21 Mar, 2009 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 283363 Prefixes after maximum aggregation: 134180 Deaggregation factor: 2.11 Unique aggregates announced to Internet: 138749 Total ASes present in the Internet Routing Table: 30859 Prefixes per ASN: 9.18 Origin-only ASes present in the Internet Routing Table: 26860 Origin ASes announcing only one prefix: 13062 Transit ASes present in the Internet Routing Table: 3999 Transit-only ASes present in the Internet Routing Table: 90 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 25 Max AS path prepend of ASN (18678) 21 Prefixes from unregistered ASNs in the Routing Table: 498 Unregistered ASNs in the Routing Table: 166 Number of 32-bit ASNs allocated by the RIRs: 132 Prefixes from 32-bit ASNs in the Routing Table: 19 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 238 Number of addresses announced to Internet: 2017104896 Equivalent to 120 /8s, 58 /16s and 148 /24s Percentage of available address space announced: 54.4 Percentage of allocated address space announced: 63.6 Percentage of available address space allocated: 85.5 Percentage of address space in use by end-sites: 76.0 Total number of prefixes smaller than registry allocations: 139447 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 65453 Total APNIC prefixes after maximum aggregation: 23417 APNIC Deaggregation factor: 2.80 Prefixes being announced from the APNIC address blocks: 62300 Unique aggregates announced from the APNIC address blocks: 28437 APNIC Region origin ASes present in the Internet Routing Table: 3576 APNIC Prefixes per ASN: 17.42 APNIC Region origin ASes announcing only one prefix: 963 APNIC Region transit ASes present in the Internet Routing Table: 552 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 19 Number of APNIC addresses announced to Internet: 405339808 Equivalent to 24 /8s, 40 /16s and 254 /24s Percentage of available APNIC address space announced: 80.5 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, 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: 124216 Total ARIN prefixes after maximum aggregation: 65427 ARIN Deaggregation factor: 1.90 Prefixes being announced from the ARIN address blocks: 93638 Unique aggregates announced from the ARIN address blocks: 36241 ARIN Region origin ASes present in the Internet Routing Table: 12858 ARIN Prefixes per ASN: 7.28 ARIN Region origin ASes announcing only one prefix: 4944 ARIN Region transit ASes present in the Internet Routing Table: 1242 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 20 Number of ARIN addresses announced to Internet: 419705152 Equivalent to 25 /8s, 4 /16s and 49 /24s Percentage of available ARIN address space announced: 80.7 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 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: 64872 Total RIPE prefixes after maximum aggregation: 37755 RIPE Deaggregation factor: 1.72 Prefixes being announced from the RIPE address blocks: 59455 Unique aggregates announced from the RIPE address blocks: 39555 RIPE Region origin ASes present in the Internet Routing Table: 12812 RIPE Prefixes per ASN: 4.64 RIPE Region origin ASes announcing only one prefix: 6725 RIPE Region transit ASes present in the Internet Routing Table: 1924 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 23 Number of RIPE addresses announced to Internet: 391469984 Equivalent to 23 /8s, 85 /16s and 91 /24s Percentage of available RIPE address space announced: 83.3 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: 23523 Total LACNIC prefixes after maximum aggregation: 5813 LACNIC Deaggregation factor: 4.05 Prefixes being announced from the LACNIC address blocks: 21691 Unique aggregates announced from the LACNIC address blocks: 11409 LACNIC Region origin ASes present in the Internet Routing Table: 1082 LACNIC Prefixes per ASN: 20.05 LACNIC Region origin ASes announcing only one prefix: 343 LACNIC Region transit ASes present in the Internet Routing Table: 179 Average LACNIC Region AS path length visible: 4.0 Max LACNIC Region AS path length visible: 25 Number of LACNIC addresses announced to Internet: 61525504 Equivalent to 3 /8s, 170 /16s and 206 /24s Percentage of available LACNIC address space announced: 61.1 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: 4836 Total AfriNIC prefixes after maximum aggregation: 1392 AfriNIC Deaggregation factor: 3.47 Prefixes being announced from the AfriNIC address blocks: 4536 Unique aggregates announced from the AfriNIC address blocks: 1343 AfriNIC Region origin ASes present in the Internet Routing Table: 288 AfriNIC Prefixes per ASN: 15.75 AfriNIC Region origin ASes announcing only one prefix: 87 AfriNIC Region transit ASes present in the Internet Routing Table: 55 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 15 Number of AfriNIC addresses announced to Internet: 10131968 Equivalent to 0 /8s, 154 /16s and 154 /24s Percentage of available AfriNIC address space announced: 30.2 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 1691 6930 393 Korea Telecom (KIX) 17488 1527 119 98 Hathway IP Over Cable Interne 4755 1218 431 179 TATA Communications formerly 9583 1093 86 531 Sify Limited 4134 925 16263 365 CHINANET-BACKBONE 7545 765 159 104 TPG Internet Pty Ltd 18101 755 206 31 Reliance Infocom Ltd Internet 9498 692 296 50 BHARTI BT INTERNET LTD. 24560 678 228 175 Bharti Airtel Ltd. 9829 637 490 21 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 4324 3672 329 bellsouth.net, inc. 209 2908 4149 634 Qwest 4323 1801 1049 372 Time Warner Telecom 1785 1732 717 139 PaeTec Communications, Inc. 20115 1593 1431 720 Charter Communications 7018 1445 5896 1019 AT&T WorldNet Services 6478 1295 297 530 AT&T Worldnet Services 2386 1263 681 902 AT&T Data Communications Serv 11492 1194 192 12 Cable One 3356 1174 10976 444 Level 3 Communications, LLC 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 8452 1250 188 7 TEDATA 3292 444 1762 389 TDC Tele Danmark 30890 441 87 196 SC Kappa Invexim SRL 12479 404 578 6 Uni2 Autonomous System 3320 353 7081 296 Deutsche Telekom AG 3301 344 1686 309 TeliaNet Sweden 8866 337 109 22 Bulgarian Telecommunication C 3215 336 2985 109 France Telecom Transpac 29049 321 26 3 AzerSat LLC. 8551 313 288 40 Bezeq International 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 1444 2832 234 UniNet S.A. de C.V. 10620 845 191 80 TVCABLE BOGOTA 22047 606 302 14 VTR PUNTO NET S.A. 7303 520 260 80 Telecom Argentina Stet-France 11830 520 294 42 Instituto Costarricense de El 16814 491 31 10 NSS, S.A. 6471 441 95 32 ENTEL CHILE S.A. 11172 406 102 72 Servicios Alestra S.A de C.V 7738 397 794 28 Telecomunicacoes da Bahia S.A 28573 385 518 25 NET Servicos de Comunicao S.A 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 24863 829 74 30 LINKdotNET AS number 20858 292 34 3 This AS will be used to conne 3741 272 858 232 The Internet Solution 2018 241 215 141 Tertiary Education Network 6713 159 150 15 Itissalat Al-MAGHRIB 33783 150 10 8 EEPAD TISP TELECOM & INTERNET 29571 132 15 8 Ci Telecom Autonomous system 5536 123 8 9 Internet Egypt Network 5713 115 507 65 Telkom SA Ltd 33776 112 6 6 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 4324 3672 329 bellsouth.net, inc. 209 2908 4149 634 Qwest 4323 1801 1049 372 Time Warner Telecom 1785 1732 717 139 PaeTec Communications, Inc. 4766 1691 6930 393 Korea Telecom (KIX) 20115 1593 1431 720 Charter Communications 17488 1527 119 98 Hathway IP Over Cable Interne 7018 1445 5896 1019 AT&T WorldNet Services 8151 1444 2832 234 UniNet S.A. de C.V. 6478 1295 297 530 AT&T Worldnet Services Complete listing at http://thyme.apnic.net/current/data-ASnet Global Per AS Maximum Aggr summary ---------------------------------- ASN No of nets Net Savings Description 209 2908 2274 Qwest 1785 1732 1593 PaeTec Communications, Inc. 4323 1801 1429 Time Warner Telecom 17488 1527 1429 Hathway IP Over Cable Interne 4766 1691 1298 Korea Telecom (KIX) 8452 1250 1243 TEDATA 8151 1444 1210 UniNet S.A. de C.V. 11492 1194 1182 Cable One 18566 1061 1051 Covad Communications 4755 1218 1039 TATA Communications formerly 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 24.75.116.0/22 10796 ServiceCo LLC - Road Runner 24.246.0.0/17 7018 AT&T WorldNet Services 24.246.128.0/18 7018 AT&T WorldNet Services 41.220.16.0/20 8668 TelOne Zimbabwe P/L 41.223.112.0/22 5713 Telkom SA Ltd 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 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 /11:55 /12:163 /13:320 /14:580 /15:1134 /16:10384 /17:4638 /18:7988 /19:17022 /20:20163 /21:19860 /22:25312 /23:25214 /24:148254 /25:697 /26:861 /27:545 /28:106 /29:8 /30:3 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2806 4324 bellsouth.net, inc. 209 1615 2908 Qwest 4766 1395 1691 Korea Telecom (KIX) 17488 1297 1527 Hathway IP Over Cable Interne 8452 1229 1250 TEDATA 11492 1149 1194 Cable One 1785 1140 1732 PaeTec Communications, Inc. 18566 1042 1061 Covad Communications 2386 964 1263 AT&T Data Communications Serv 9583 945 1093 Sify Limited Complete listing at http://thyme.apnic.net/current/data/sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:13 8:172 12:2195 13:3 15:19 16:3 17:4 20:35 24:1115 32:51 38:551 40:97 41:2009 43:1 44:2 47:21 52:3 55:2 56:3 57:25 58:536 59:624 60:460 61:1107 62:1121 63:2011 64:3549 65:2421 66:3562 67:1493 68:677 69:2509 70:509 71:164 72:1665 73:2 74:1439 75:205 76:313 77:833 78:544 79:304 80:958 81:824 82:560 83:411 84:596 85:1019 86:397 87:632 88:352 89:1491 90:45 91:2064 92:276 93:1110 94:1202 95:829 96:104 97:190 98:238 99:17 109:1 110:7 112:87 113:89 114:221 115:234 116:1128 117:477 118:289 119:656 120:138 121:708 122:981 123:564 124:958 125:1291 128:220 129:225 130:130 131:413 132:74 133:9 134:188 135:39 136:223 137:144 138:146 139:78 140:416 141:104 142:393 143:326 144:325 145:41 146:374 147:149 148:513 149:237 150:147 151:206 152:151 153:135 154:11 155:266 156:167 157:297 158:132 159:266 160:281 161:137 162:270 163:148 164:479 165:516 166:277 167:361 168:682 169:163 170:472 171:39 172:10 173:246 174:161 178:1 186:6 187:44 188:8 189:310 190:2709 192:5807 193:4216 194:3329 195:2658 196:1067 198:3729 199:3314 200:5500 201:1360 202:7865 203:8051 204:3783 205:2162 206:2359 207:2805 208:3880 209:3446 210:2635 211:1114 212:1493 213:1692 214:68 215:25 216:4527 217:1263 218:371 219:418 220:1216 221:459 222:261 End of report

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BGP Update Report
by cidr-report＠potaroo.net 20 Mar '09

20 Mar '09

BGP Update Report Interval: 16-Feb-09 -to- 19-Mar-09 (32 days) Observation Point: BGP Peering with AS131072 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9583 253960 5.8% 239.4 -- SIFY-AS-IN Sify Limited 2 - AS3130 89734 2.1% 690.3 -- RGNET-3130 RGnet/PSGnet 3 - AS6629 47663 1.1% 6809.0 -- NOAA-AS - NOAA 4 - AS17974 38119 0.9% 73.4 -- TELKOMNET-AS2-AP PT Telekomunikasi Indonesia 5 - AS35805 35885 0.8% 119.6 -- UTG-AS United Telecom AS 6 - AS5056 31399 0.7% 273.0 -- INS-NET-2 - Iowa Network Services 7 - AS4771 29929 0.7% 114.2 -- NZTELECOM Netgate 8 - AS6458 28813 0.7% 86.5 -- Telgua 9 - AS9498 28440 0.7% 40.7 -- BBIL-AP BHARTI Airtel Ltd. 10 - AS29372 27845 0.6% 312.9 -- SFR-NETWORK SFR 11 - AS17488 25506 0.6% 15.5 -- HATHWAY-NET-AP Hathway IP Over Cable Internet 12 - AS5050 24268 0.6% 2426.8 -- PSC-EXT - Pittsburgh Supercomputing Center 13 - AS9829 24134 0.6% 38.3 -- BSNL-NIB National Internet Backbone 14 - AS30306 23561 0.5% 5890.2 -- AfOL-Sz-AS 15 - AS7643 22355 0.5% 19.6 -- VNN-AS-AP Vietnam Posts and Telecommunications (VNPT) 16 - AS4648 21617 0.5% 106.0 -- NZIX-2 Netgate 17 - AS4795 19482 0.5% 59.9 -- INDOSATM2-ID INDOSATM2 ASN 18 - AS8103 19256 0.4% 32.1 -- STATE-OF-FLA - Florida Department of Management Services - Technology Program 19 - AS4249 18550 0.4% 106.0 -- LILLY-AS - Eli Lilly and Company 20 - AS10620 17379 0.4% 20.3 -- TV Cable S.A. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS5691 10287 0.2% 10287.0 -- MITRE-AS-5 - The MITRE Corporation 2 - AS6629 47663 1.1% 6809.0 -- NOAA-AS - NOAA 3 - AS30306 23561 0.5% 5890.2 -- AfOL-Sz-AS 4 - AS19017 5796 0.1% 5796.0 -- QUALCOMM-QWBS-LV - Qualcomm, Inc. 5 - AS6312 3279 0.1% 3279.0 -- WESTWORLD-AS - WestWorld Media, LLC 6 - AS8225 3108 0.1% 3108.0 -- ASTELIT-MSK-AS Astelit Autonomous System 7 - AS41343 5906 0.1% 2953.0 -- TRIUNFOTEL-ASN TRIUNFOTEL 8 - AS5050 24268 0.6% 2426.8 -- PSC-EXT - Pittsburgh Supercomputing Center 9 - AS28194 4620 0.1% 2310.0 -- 10 - AS46653 6467 0.1% 2155.7 -- FREDRIKSON---BYRON - Fredrikson & Byron, P.A. 11 - AS12500 6320 0.1% 2106.7 -- RCS-AS RCS Autonomus System 12 - AS8755 2068 0.1% 2068.0 -- CITYLINESPB-AS CityLine-SPb Autonomous System 13 - AS48144 2006 0.1% 2006.0 -- NETWORKTECH Network Technology 14 - AS30552 1966 0.1% 1966.0 -- SAINT-JOSEPHS-HOSPITAL-OF-ATLANTA - Saint Joseph's Hospital of Atlanta 15 - AS3944 1944 0.0% 1944.0 -- PARTAN-LAB - Partan & Partan 16 - AS32398 12766 0.3% 1595.8 -- REALNET-ASN-1 17 - AS46328 14167 0.3% 1574.1 -- PTCNEBRASKA - PIERCE TELEPHONE COMPANY, INCORPORATED 18 - AS35335 1527 0.0% 1527.0 -- ESSTU-AS East-Siberian State Technological University AS 19 - AS30287 1492 0.0% 1492.0 -- ALON-USA - ALON USA, LP 20 - AS30520 5756 0.1% 1439.0 -- NUANCE-SOMERVILLE - NUANCE COMMUNICATIONS, INC TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 72.23.246.0/24 24166 0.5% AS5050 -- PSC-EXT - Pittsburgh Supercomputing Center 2 - 221.134.32.0/24 22424 0.5% AS9583 -- SIFY-AS-IN Sify Limited 3 - 221.135.105.0/24 21045 0.4% AS9583 -- SIFY-AS-IN Sify Limited 4 - 210.214.177.0/24 20999 0.4% AS9583 -- SIFY-AS-IN Sify Limited 5 - 210.214.232.0/24 20910 0.4% AS9583 -- SIFY-AS-IN Sify Limited 6 - 210.214.184.0/24 20833 0.4% AS9583 -- SIFY-AS-IN Sify Limited 7 - 210.214.156.0/24 20830 0.4% AS9583 -- SIFY-AS-IN Sify Limited 8 - 210.214.132.0/24 20826 0.4% AS9583 -- SIFY-AS-IN Sify Limited 9 - 210.214.222.0/24 20744 0.4% AS9583 -- SIFY-AS-IN Sify Limited 10 - 210.214.146.0/24 20619 0.4% AS9583 -- SIFY-AS-IN Sify Limited 11 - 210.214.117.0/24 20472 0.4% AS9583 -- SIFY-AS-IN Sify Limited 12 - 210.210.127.0/24 20403 0.4% AS9583 -- SIFY-AS-IN Sify Limited 13 - 192.35.129.0/24 15986 0.3% AS6629 -- NOAA-AS - NOAA 14 - 192.102.88.0/24 15872 0.3% AS6629 -- NOAA-AS - NOAA 15 - 198.77.177.0/24 15790 0.3% AS6629 -- NOAA-AS - NOAA 16 - 41.204.2.0/24 12442 0.3% AS32398 -- REALNET-ASN-1 17 - 212.85.223.0/24 11395 0.2% AS30306 -- AfOL-Sz-AS 18 - 212.85.220.0/24 11387 0.2% AS19711 -- SWAZI-NET AS30306 -- AfOL-Sz-AS 20 - 205.104.240.0/20 10674 0.2% AS5237 -- DODNIC - DoD Network Information Center AS5839 -- DDN-ASNBLK - DoD Network Information Center 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

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The Cidr Report
by cidr-report＠potaroo.net 20 Mar '09

20 Mar '09

This report has been generated at Fri Mar 20 21:14:04 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 13-03-09 289939 180761 14-03-09 289873 180675 15-03-09 289989 180688 16-03-09 289977 180873 17-03-09 289990 180964 18-03-09 290318 180827 19-03-09 290375 181084 20-03-09 290412 181230 AS Summary 30948 Number of ASes in routing system 13129 Number of ASes announcing only one prefix 4324 Largest number of prefixes announced by an AS AS6389 : BELLSOUTH-NET-BLK - BellSouth.net Inc. 89742336 Largest address span announced by an AS (/32s) AS27064: DDN-ASNBLK1 - 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'). --- 20Mar09 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 290499 181251 109248 37.6% All ASes AS6389 4324 343 3981 92.1% BELLSOUTH-NET-BLK - BellSouth.net Inc. AS4323 4244 1839 2405 56.7% TWTC - tw telecom holdings, inc. AS209 2916 1281 1635 56.1% ASN-QWEST - Qwest Communications Corporation AS4766 1818 527 1291 71.0% KIXS-AS-KR Korea Telecom AS17488 1530 330 1200 78.4% HATHWAY-NET-AP Hathway IP Over Cable Internet AS22773 1038 66 972 93.6% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. AS4755 1218 263 955 78.4% TATACOMM-AS TATA Communications formerly VSNL is Leading ISP AS8452 1250 335 915 73.2% TEDATA TEDATA AS8151 1445 558 887 61.4% Uninet S.A. de C.V. AS1785 1732 888 844 48.7% AS-PAETEC-NET - PaeTec Communications, Inc. AS19262 969 250 719 74.2% VZGNI-TRANSIT - Verizon Internet Services Inc. AS11492 1194 525 669 56.0% CABLEONE - CABLE ONE, INC. AS7545 785 199 586 74.6% TPG-INTERNET-AP TPG Internet Pty Ltd AS6478 1295 736 559 43.2% ATT-INTERNET3 - AT&T WorldNet Services AS18101 755 201 554 73.4% RIL-IDC Reliance Infocom Ltd Internet Data Centre, AS3356 1175 646 529 45.0% LEVEL3 Level 3 Communications AS2706 544 26 518 95.2% HKSUPER-HK-AP Pacific Internet (Hong Kong) Limited AS22047 606 120 486 80.2% VTR BANDA ANCHA S.A. AS17908 601 125 476 79.2% TCISL Tata Communications AS4808 612 158 454 74.2% CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network AS7018 1451 1017 434 29.9% ATT-INTERNET4 - AT&T WorldNet Services AS24560 678 250 428 63.1% AIRTELBROADBAND-AS-AP Bharti Airtel Ltd., Telemedia Services AS9443 510 91 419 82.2% INTERNETPRIMUS-AS-AP Primus Telecommunications AS4804 476 63 413 86.8% MPX-AS Microplex PTY LTD AS17676 530 119 411 77.5% GIGAINFRA BB TECHNOLOGY Corp. AS4668 691 284 407 58.9% LGNET-AS-KR LG CNS AS4134 933 529 404 43.3% CHINANET-BACKBONE No.31,Jin-rong Street AS7011 953 553 400 42.0% FRONTIER-AND-CITIZENS - Frontier Communications of America, Inc. AS10620 845 460 385 45.6% TV Cable S.A. AS6471 441 62 379 85.9% ENTEL CHILE S.A. Total 37559 12844 24715 65.8% Top 30 total Possible Bogus Routes 24.75.116.0/22 AS10796 SCRR-10796 - Road Runner HoldCo LLC 24.245.128.0/17 AS11492 CABLEONE - CABLE ONE, INC. 24.246.0.0/17 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 24.246.128.0/18 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 41.220.16.0/20 AS8668 TELONE-AS TelOne Zimbabwe P/L 41.223.112.0/22 AS5713 SAIX-NET 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 64.31.32.0/22 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.36.0/23 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.38.0/23 AS12262 RR-CINCINNATI-ASN-01 - Road Runner HoldCo LLC 64.31.40.0/23 AS12262 RR-CINCINNATI-ASN-01 - Road Runner HoldCo LLC 64.31.42.0/23 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.44.0/23 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.46.0/24 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.48.0/22 AS11060 NEO-RR-COM - Road Runner HoldCo LLC 64.31.53.0/24 AS10796 SCRR-10796 - Road Runner HoldCo LLC 64.31.55.0/24 AS10796 SCRR-10796 - 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 64.64.159.0/24 AS32004 BIG-ASN - Business Information Group, Inc. 64.73.192.0/19 AS11247 IBSINC - Internet Business Services, Inc. 64.79.88.0/24 AS26096 LODDEN - Lodden Services 64.79.89.0/24 AS26096 LODDEN - Lodden Services 64.147.64.0/19 AS40156 THEOPT-HOU - The Optimal Link Corporation 64.186.0.0/19 AS6371 AMERICATEL - Americatel Corporation 64.186.6.0/24 AS6371 AMERICATEL - Americatel Corporation 66.11.32.0/20 AS6261 VISINET - Visionary Systems, Inc. 66.11.40.0/21 AS6261 VISINET - Visionary Systems, Inc. 66.54.91.0/24 AS30506 BLACKSUN-1 - Blacksun Technologies LLC 66.55.160.0/19 AS29994 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-AP Pakistan Telecom 66.207.32.0/20 AS23011 66.245.176.0/20 AS19318 NJIIX-AS-1 - NEW JERSEY INTERNATIONAL INTERNET EXCHANGE LLC 69.71.192.0/20 AS13818 PHX-INTL-TELEPORT - Phoenix International Teleport 69.80.0.0/17 AS3043 AMPHIB-AS - Amphibian Media Corporation 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 95.215.184.0/22 AS39056 ANOXIN PB Anoxin 98.96.0.0/13 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 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 121.50.168.0/21 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 DDN-ASNBLK1 - DoD Network Information Center 163.142.0.0/16 AS2500 WIDE-BB WIDE Project 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 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. 192.133.6.0/24 AS10282 ORANGE-BUSINESS-SERVICES-CEEUR Orange Business Services (formerly Equant) AS for CEEUR 192.153.144.0/21 AS27064 DDN-ASNBLK1 - DoD Network Information Center 192.154.32.0/19 AS81 NCREN - MCNC 192.188.208.0/20 AS27064 DDN-ASNBLK1 - DoD Network Information Center 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-1 196.32.96.0/20 AS6453 GLOBEINTERNET TATA Communications 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-1 198.97.72.0/21 AS27064 DDN-ASNBLK1 - DoD Network Information Center 198.97.96.0/19 AS27064 DDN-ASNBLK1 - DoD Network Information Center 198.97.240.0/20 AS27064 DDN-ASNBLK1 - DoD Network Information Center 198.161.87.0/24 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 199.10.0.0/16 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.0.0/21 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.128.0/18 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.114.130.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.131.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.132.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.134.0/24 AS3541 ITSDN-U4 - DoD Network Information Center 199.114.136.0/24 AS27044 DDN-ASNBLK1 - DoD Network Information Center 199.114.138.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.140.0/24 AS3544 ITSDN-U7 - DoD Network Information Center 199.114.142.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.144.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.148.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.150.0/24 AS6045 DDN-ASNBLK - DoD Network Information Center 199.114.152.0/24 AS27033 DDN-ASNBLK1 - DoD Network Information Center 199.114.153.0/24 AS27034 DDN-ASNBLK1 - 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 DDN-ASNBLK1 - DoD Network Information Center 199.123.0.0/18 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.123.16.0/20 AS27064 DDN-ASNBLK1 - DoD Network Information Center 199.123.80.0/21 AS27064 DDN-ASNBLK1 - 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 199.246.116.0/24 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 202.72.40.0/24 AS38205 202.72.41.0/24 AS38205 202.73.144.0/20 AS4788 TMNET-AS-AP TM Net, Internet Service Provider 202.80.192.0/20 AS2706 HKSUPER-HK-AP Pacific Internet (Hong Kong) Limited 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 202.94.1.0/24 AS4808 CHINA169-BJ CNCGROUP IP network China169 Beijing Province Network 202.94.70.0/24 AS9837 POWERTEL-AP Powertel Ltd 202.122.120.0/21 AS17494 BTTB-AS-AP Telecom Operator & Internet Service Provider as well 202.124.195.0/24 AS17557 PKTELECOM-AS-AP Pakistan Telecom 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 203.89.139.0/24 AS17911 BRAINPK-AS-AP Brain Telecommunication Ltd. 203.111.192.0/20 AS7473 SINGTEL-AS-AP Singapore Telecommunications 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 204.9.216.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.9.217.0/24 AS4323 TWTC - tw telecom holdings, inc. 204.9.218.0/23 AS6389 BELLSOUTH-NET-BLK - BellSouth.net Inc. 204.13.140.0/22 AS7270 NET2PHONE - Net2Phone Corp. 204.16.120.0/23 AS12077 204.16.122.0/23 AS12077 204.19.14.0/23 AS577 BACOM - Bell Canada 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 207.174.130.0/24 AS13345 ROCKYNET-COM - Rockynet.com, Inc 207.174.131.0/24 AS30715 NETRACK - Netrack, Inc. 207.174.132.0/23 AS30715 NETRACK - Netrack, Inc. 207.174.137.0/24 AS13345 ROCKYNET-COM - Rockynet.com, Inc 207.174.138.0/23 AS13345 ROCKYNET-COM - Rockynet.com, Inc 207.174.140.0/22 AS13345 ROCKYNET-COM - Rockynet.com, Inc 207.174.151.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.152.0/22 AS30715 NETRACK - Netrack, Inc. 207.174.157.0/24 AS13345 ROCKYNET-COM - Rockynet.com, Inc 207.174.158.0/24 AS11500 PEAKPEAK - Peak to Peak Internet 207.174.173.0/24 AS16618 AS-HFS-CAVION - Harland Financial Solutions, Inc. 207.174.175.0/24 AS13345 ROCKYNET-COM - Rockynet.com, Inc 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. 207.174.201.0/24 AS13345 ROCKYNET-COM - Rockynet.com, Inc 207.174.202.0/24 AS13345 ROCKYNET-COM - Rockynet.com, Inc 207.174.210.0/23 AS16618 AS-HFS-CAVION - Harland Financial Solutions, Inc. 207.174.211.0/24 AS16618 AS-HFS-CAVION - Harland Financial Solutions, Inc. 207.174.248.0/21 AS6653 PRIVATEI - privateI, LLC 207.204.168.0/24 AS15150 BELLTECH-AS - BELLWETHER TECHNOLOGY CORPORATION 207.204.222.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 207.231.96.0/19 AS11194 NUNETPA - NuNet Inc. 209.54.93.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 209.54.111.0/24 AS22773 ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc. 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 209.140.224.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.234.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.235.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.236.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.237.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.238.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.140.239.0/24 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.16.0/21 AS10573 WEBNEXUS - WebNexus Communications Inc. 209.141.48.0/22 AS14461 NTSL - NET SOLUTIONS 209.145.192.0/18 AS3043 AMPHIB-AS - Amphibian Media Corporation 209.222.5.0/24 AS26699 PSI-CT - Printing For Systems Inc 209.222.6.0/24 AS26699 PSI-CT - Printing For Systems Inc 209.236.64.0/19 AS7911 LVLT-7911 - Level 3 Communications, Inc. 209.236.96.0/19 AS7911 LVLT-7911 - Level 3 Communications, Inc. 210.5.128.0/20 AS4837 CHINA169-BACKBONE CNCGROUP China169 Backbone 216.37.114.0/23 AS3549 GBLX Global Crossing Ltd. 216.37.120.0/23 AS13377 216.99.16.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 216.99.20.0/24 AS6395 LVLT-6395 - Level 3 Communications, Inc. 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. 216.210.86.0/24 AS577 BACOM - Bell Canada 216.240.240.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.241.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 216.240.242.0/24 AS7018 ATT-INTERNET4 - AT&T WorldNet Services 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

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Looking for a contact at Google Noc
by Josh Richesin 19 Mar '09

19 Mar '09

Hello, I for some reason, can not find a way to get in contact with the Google NOC. I am having trouble with some of our routes getting to them. I tried calling the number that ARIN has for them but no luck. Thanks, -- Josh Richesin

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