September 2008 - NANOG - lists.nanog.org

Re: Atrivo/Intercage: NO Upstream depeer
by Emil Kacperski 21 Sep '08

21 Sep '08

Matt, Don't believe everything you read. I have unfortunately been a target over the years because I rented machines to Esthost. But the stories made up are way out there. It's all very easy a dedicated server / customer relationship - nothing more. Never did I ignore anymore from the abuse community. Go ahead and find me a IP address that did any spam or anything. You won't find it, I can't remember the last time I got any Spamcop complaints. Not even going to mention Spamhaus because we all know there abuse. "We asked a handful of Intercage's most vocal critics if they sent take down requests to Kacperski. None said yes. "In his defense, what may have finally happened is that malware researchers stopped bothering to report" abusive sites," Eckelberry says." None said YES! That pretty much sums it all up. Maybe I could of reached out more, I guess that was my mistake. But it surely is impossible to deal with if you have to deal with people like John Reid. Thanks! Contact: Emil Kacperski Company: Intercage Inc. - Atrivo Dedicated Servers San Francisco Datacenter E-Mail: emil(a)intercage.com Phone: 925-550-3947 ICQ: 23531098

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RE: Atrivo/Intercage: NO Upstream depeer
by Emil Kacperski 21 Sep '08

21 Sep '08

Hey James, That's the worst part in all this, so many been with me for years! I just put my fate into companies I shouldn't have. NLayer was bought and Liteup held control of the SF pop, who is fully at the mercy of NLayer / ServerCentral. WVFiber was bought by Host.NET and Randy simply made a choice. And David from PIE I knew who he was from others but hey he has been at the datacenter with me for a number of years, so I gave him the benefit of the doubt. Spamhaus a few days ago added his IP's as a /22. And surprise surprise now it's a /32! http://www.spamhaus.org/sbl/sbl.lasso?query=SBL67906 David didn't even have the balls to contact me and let me know what happened. Has ignored any phone calls, etc. Just told him router admin not to do anything without his approval. In fact his technician acted at first as he didn't know what happened. Just need to put all this behind me. Thanks! Contact: Emil Kacperski Company: Intercage Inc. - Atrivo Dedicated Servers San Francisco Datacenter E-Mail: emil(a)intercage.com Phone: 925-550-3947 ICQ: 23531098

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LoA (Letter of Authorization) for Prefix Filter Modification?
by Rodriguez, Mauricio 20 Sep '08

20 Sep '08

Recently, one of our Transit providers has started requiring a Letter of Authorization for addition of any of our own Transit customers' prefixes to their filters. The verbiage of the LoA basically states that the owner of the assignment or allocation (not necessarily our customer) allows us to advertise their prefixes through our service. Is this a common practice? Our past experience indicates that a simple request to a NOC or update of a routing registry usually is sufficient. Regards, Mauricio Rodriguez FPL Fibernet, LLC

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Re: Anyone have experience with Alcatel 9500MXC?
by Scott Weeks 19 Sep '08

19 Sep '08

--- tom(a)snnap.net wrote: From: "Tom Storey" <tom(a)snnap.net> I have several of these units deployed, they are all running fine, but I am looking for information about them, specifically SNMP related. Our Alcatel contacts have given us a collection of MIBs, from which I cant really get anything useful out of the radios. Other than that they dont seem too hell bent on providing much further help on this subject. Hoping someone else on here might have experience with these units and can share some information about how to get useful information out of them via SNMP, like traffic and error counters, signal parameters, alarm status, etc. ------------------------------------------ You might try over on alcatel-nsp as well. scott

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Weekly Routing Table Report
by Routing Analysis Role Account 19 Sep '08

19 Sep '08

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 Sep, 2008 Report Website: http://thyme.apnic.net Detailed Analysis: http://thyme.apnic.net/current/ Analysis Summary ---------------- BGP routing table entries examined: 269427 Prefixes after maximum aggregation: 129901 Deaggregation factor: 2.07 Unique aggregates announced to Internet: 131012 Total ASes present in the Internet Routing Table: 29274 Prefixes per ASN: 9.20 Origin-only ASes present in the Internet Routing Table: 25443 Origin ASes announcing only one prefix: 12385 Transit ASes present in the Internet Routing Table: 3831 Transit-only ASes present in the Internet Routing Table: 82 Average AS path length visible in the Internet Routing Table: 3.6 Max AS path length visible: 26 Max AS path prepend of ASN ( 3816) 15 Prefixes from unregistered ASNs in the Routing Table: 558 Unregistered ASNs in the Routing Table: 209 Number of 32-bit ASNs allocated by the RIRs: 60 Prefixes from 32-bit ASNs in the Routing Table: 8 Special use prefixes present in the Routing Table: 0 Prefixes being announced from unallocated address space: 755 Number of addresses announced to Internet: 1921880352 Equivalent to 114 /8s, 141 /16s and 145 /24s Percentage of available address space announced: 51.9 Percentage of allocated address space announced: 63.0 Percentage of available address space allocated: 82.3 Percentage of address space in use by end-sites: 73.6 Total number of prefixes smaller than registry allocations: 132145 APNIC Region Analysis Summary ----------------------------- Prefixes being announced by APNIC Region ASes: 62233 Total APNIC prefixes after maximum aggregation: 22899 APNIC Deaggregation factor: 2.72 Prefixes being announced from the APNIC address blocks: 59152 Unique aggregates announced from the APNIC address blocks: 26429 APNIC Region origin ASes present in the Internet Routing Table: 3387 APNIC Prefixes per ASN: 17.46 APNIC Region origin ASes announcing only one prefix: 905 APNIC Region transit ASes present in the Internet Routing Table: 537 Average APNIC Region AS path length visible: 3.5 Max APNIC Region AS path length visible: 18 Number of APNIC addresses announced to Internet: 376338720 Equivalent to 22 /8s, 110 /16s and 121 /24s Percentage of available APNIC address space announced: 80.1 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, 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: 122394 Total ARIN prefixes after maximum aggregation: 64619 ARIN Deaggregation factor: 1.89 Prefixes being announced from the ARIN address blocks: 91649 Unique aggregates announced from the ARIN address blocks: 35095 ARIN Region origin ASes present in the Internet Routing Table: 12444 ARIN Prefixes per ASN: 7.36 ARIN Region origin ASes announcing only one prefix: 4804 ARIN Region transit ASes present in the Internet Routing Table: 1200 Average ARIN Region AS path length visible: 3.3 Max ARIN Region AS path length visible: 16 Number of ARIN addresses announced to Internet: 364358112 Equivalent to 21 /8s, 183 /16s and 169 /24s Percentage of available ARIN address space announced: 74.9 ARIN AS Blocks 1-1876, 1902-2042, 2044-2046, 2048-2106 (pre-ERX allocations) 2138-2584, 2615-2772, 2823-2829, 2880-3153 3354-4607, 4865-5119, 5632-6655, 6912-7466 7723-8191, 10240-12287, 13312-15359, 16384-17407 18432-20479, 21504-23551, 25600-26591, 26624-27647, 29696-30719, 31744-33791 35840-36863, 39936-40959, 46080-47103 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, 173/8, 174/8, 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: 58324 Total RIPE prefixes after maximum aggregation: 35258 RIPE Deaggregation factor: 1.65 Prefixes being announced from the RIPE address blocks: 53463 Unique aggregates announced from the RIPE address blocks: 35860 RIPE Region origin ASes present in the Internet Routing Table: 11903 RIPE Prefixes per ASN: 4.49 RIPE Region origin ASes announcing only one prefix: 6267 RIPE Region transit ASes present in the Internet Routing Table: 1815 Average RIPE Region AS path length visible: 4.0 Max RIPE Region AS path length visible: 26 Number of RIPE addresses announced to Internet: 372326720 Equivalent to 22 /8s, 49 /16s and 65 /24s Percentage of available RIPE address space announced: 85.4 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, 47104-49151 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, 193/8, 194/8, 195/8, 212/8, 213/8, 217/8, LACNIC Region Analysis Summary ------------------------------ Prefixes being announced by LACNIC Region ASes: 21824 Total LACNIC prefixes after maximum aggregation: 5394 LACNIC Deaggregation factor: 4.05 Prefixes being announced from the LACNIC address blocks: 20024 Unique aggregates announced from the LACNIC address blocks: 11116 LACNIC Region origin ASes present in the Internet Routing Table: 998 LACNIC Prefixes per ASN: 20.06 LACNIC Region origin ASes announcing only one prefix: 329 LACNIC Region transit ASes present in the Internet Routing Table: 172 Average LACNIC Region AS path length visible: 4.1 Max LACNIC Region AS path length visible: 21 Number of LACNIC addresses announced to Internet: 56720896 Equivalent to 3 /8s, 97 /16s and 126 /24s Percentage of available LACNIC address space announced: 56.3 LACNIC AS Blocks 26592-26623, 27648-28671, 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: 4094 Total AfriNIC prefixes after maximum aggregation: 1267 AfriNIC Deaggregation factor: 3.23 Prefixes being announced from the AfriNIC address blocks: 4413 Unique aggregates announced from the AfriNIC address blocks: 2040 AfriNIC Region origin ASes present in the Internet Routing Table: 257 AfriNIC Prefixes per ASN: 17.17 AfriNIC Region origin ASes announcing only one prefix: 80 AfriNIC Region transit ASes present in the Internet Routing Table: 54 Average AfriNIC Region AS path length visible: 3.9 Max AfriNIC Region AS path length visible: 16 Number of AfriNIC addresses announced to Internet: 12729088 Equivalent to 0 /8s, 194 /16s and 59 /24s Percentage of available AfriNIC address space announced: 37.9 AfriNIC AS Blocks 36864-37887 & ERX transfers AfriNIC Address Blocks 41/8, 196/8, APNIC Region per AS prefix count summary ---------------------------------------- ASN No of nets /20 equiv MaxAgg Description 4755 1721 538 181 Videsh Sanchar Nigam Ltd. Aut 17488 1384 94 101 Hathway IP Over Cable Interne 9583 1107 86 472 Sify Limited 4766 875 6407 359 Korea Telecom (KIX) 4134 842 13651 345 CHINANET-BACKBONE 23577 819 35 695 Korea Telecom (ATM-MPLS) 18101 766 152 51 Reliance Infocom Ltd Internet 4780 715 353 61 Digital United Inc. 9498 677 291 54 BHARTI BT INTERNET LTD. 4808 629 1156 138 CNCGROUP IP network: China169 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 4292 3416 339 bellsouth.net, inc. 209 2927 4001 618 Qwest 6298 1980 316 736 Cox Communicatons 20115 1689 1428 713 Charter Communications 1785 1656 710 156 AppliedTheory Corporation 2386 1550 691 892 AT&T Data Communications Serv 4323 1516 1065 368 Time Warner Telecom 7018 1402 5802 973 AT&T WorldNet Services 11492 1217 152 11 Cable One 6478 1169 241 185 AT&T Worldnet Services 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 421 1777 378 TDC Tele Danmark 3301 332 1444 303 TeliaNet Sweden 30890 329 87 175 SC Kappa Invexim SRL 3215 327 2756 106 France Telecom Transpac 3320 324 7063 273 Deutsche Telekom AG 8866 319 77 21 Bulgarian Telecommunication C 8452 316 188 11 TEDATA 5462 296 794 27 Telewest Broadband 8551 287 270 37 Bezeq International 680 275 2047 265 DFN-IP service G-WiN 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 1739 2877 226 UniNet S.A. de C.V. 11830 668 299 9 Instituto Costarricense de El 22047 564 270 14 VTR PUNTO NET S.A. 7303 490 241 70 Telecom Argentina Stet-France 10620 429 105 60 TVCABLE BOGOTA 16814 426 27 10 NSS, S.A. 6471 420 85 48 ENTEL CHILE S.A. 11172 409 118 72 Servicios Alestra S.A de C.V 28573 351 443 28 NET Servicos de Comunicao S.A 14117 345 23 9 Telefonica del Sur 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 516 67 32 LINKdotNET AS number 20858 403 34 3 EgyNet 3741 265 855 223 The Internet Solution 2018 232 215 139 Tertiary Education Network 6713 143 135 11 Itissalat Al-MAGHRIB 33783 137 10 13 EEPAD TISP TELECOM & INTERNET 5536 120 8 17 Internet Egypt Network 5713 118 555 68 Telkom SA Ltd 33776 115 6 3 Starcomms Nigeria Limited 29571 107 13 8 Ci Telecom Autonomous system 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 4292 3416 339 bellsouth.net, inc. 209 2927 4001 618 Qwest 6298 1980 316 736 Cox Communicatons 8151 1739 2877 226 UniNet S.A. de C.V. 4755 1721 538 181 Videsh Sanchar Nigam Ltd. Aut 20115 1689 1428 713 Charter Communications 1785 1656 710 156 AppliedTheory Corporation 2386 1550 691 892 AT&T Data Communications Serv 4323 1516 1065 368 Time Warner Telecom 7018 1402 5802 973 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 2927 2309 Qwest 4755 1721 1540 Videsh Sanchar Nigam Ltd. Aut 8151 1739 1513 UniNet S.A. de C.V. 1785 1656 1500 AppliedTheory Corporation 17488 1384 1283 Hathway IP Over Cable Interne 6298 1980 1244 Cox Communicatons 11492 1217 1206 Cable One 4323 1516 1148 Time Warner Telecom 18566 1049 1039 Covad Communications 6478 1169 984 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 22492 UNALLOCATED 12.2.46.0/24 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 13632 UNALLOCATED 12.20.55.0/24 6517 Yipes Communications 13746 UNALLOCATED 12.24.56.0/24 7018 AT&T WorldNet Servic 32567 UNALLOCATED 12.25.107.0/24 7018 AT&T WorldNet Servic 13632 UNALLOCATED 12.31.25.0/24 6517 Yipes Communications 26973 UNALLOCATED 12.39.152.0/24 7018 AT&T WorldNet Servic 26973 UNALLOCATED 12.39.154.0/23 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 24.75.160.0/19 7843 Adelphia Corp. 24.142.40.0/21 7018 AT&T WorldNet Services 24.142.160.0/19 7018 AT&T WorldNet Services 24.246.0.0/17 7018 AT&T WorldNet Services 24.246.128.0/18 7018 AT&T WorldNet Services 62.61.220.0/24 24974 Tachyon Europe BV - Wireless 63.140.213.0/24 22555 Universal Talkware Corporatio 63.143.71.0/24 701 UUNET Technologies, Inc. 63.143.115.0/24 701 UUNET Technologies, Inc. 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 /9:9 /10:17 /11:45 /12:147 /13:294 /14:529 /15:1072 /16:10090 /17:4390 /18:7733 /19:16281 /20:19082 /21:18612 /22:23366 /23:24446 /24:140670 /25:791 /26:968 /27:760 /28:89 /29:9 /30:1 /31:0 /32:7 Advertised prefixes smaller than registry allocations ----------------------------------------------------- ASN No of nets Total ann. Description 6389 2846 4292 bellsouth.net, inc. 6298 1955 1980 Cox Communicatons 209 1690 2927 Qwest 2386 1231 1550 AT&T Data Communications Serv 11492 1193 1217 Cable One 17488 1191 1384 Hathway IP Over Cable Interne 1785 1125 1656 AppliedTheory Corporation 6478 1062 1169 AT&T Worldnet Services 4755 1057 1721 Videsh Sanchar Nigam Ltd. Aut 18566 1030 1049 Covad Communications Complete listing at http://thyme.apnic.net/current/data/sXXas-nos Number of /24s announced per /8 block (Global) ---------------------------------------------- 4:8 8:139 12:2145 13:2 15:20 16:3 17:5 18:13 20:35 24:1087 32:59 38:494 40:91 41:723 43:1 44:2 47:12 52:3 55:3 56:3 57:26 58:527 59:520 60:451 61:950 62:1224 63:2033 64:3215 65:2381 66:3478 67:1243 68:780 69:2308 70:848 71:171 72:2026 73:7 74:1183 75:166 76:265 77:780 78:831 79:256 80:948 81:852 82:584 83:372 84:577 85:1018 86:399 87:713 88:336 89:1354 90:21 91:1497 92:264 93:836 94:147 96:65 97:80 98:321 99:8 114:105 115:47 116:987 117:365 118:229 119:500 120:86 121:593 122:853 123:443 124:857 125:1194 128:357 129:201 130:134 131:411 132:70 133:9 134:178 135:32 136:223 137:96 138:142 139:92 140:503 141:102 142:408 143:300 144:325 145:51 146:370 147:156 148:516 149:209 150:128 151:181 152:147 153:136 154:10 155:281 156:175 157:299 158:170 159:300 160:275 161:137 162:255 163:150 164:515 165:499 166:367 167:331 168:631 169:143 170:444 171:33 172:10 173:33 186:1 187:10 188:1 189:608 190:2262 192:5751 193:4144 194:3259 195:2579 196:996 198:3724 199:3297 200:5566 201:1505 202:7851 203:8093 204:3946 205:2136 206:2356 207:2731 208:3600 209:3411 210:2604 211:1088 212:1453 213:1622 214:178 215:50 216:4357 217:1213 218:345 219:437 220:1064 221:415 222:314 End of report

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Paging a RIM/Blackberry email staffer
by Jay R. Ashworth 19 Sep '08

19 Sep '08

Since postmaster@ is bouncing... (If you are not a RIM employee, you can stop reading now) Due to yahoo's DNS servers deciding to say, this morning, that my MX records point to email.vicimarketing.com.115, in that popular new ".115" gTLD... I moved the zone service inhouse. In the process, the email gateway recursors at Blackberry appear to have negative cached that my domain doesn't exist, and carbon copies to *all* of my various BIS BBs are bouncing "55 5.1.8 domain of sender address "jra(a)vicimarketing.com" does not exist". Anyone listening who can restart those recursive servers? Cheers, -- jra -- Jay R. Ashworth Baylink jra(a)baylink.com Designer The Things I Think RFC 2100 Ashworth & Associates http://baylink.pitas.com '87 e24 St Petersburg FL USA http://photo.imageinc.us +1 727 647 1274 Those who cast the vote decide nothing. Those who count the vote decide everything. -- (Josef Stalin)

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Level3 must have changed a lot on East Coast...any info?
by Patrick Giagnocavo 19 Sep '08

19 Sep '08

Does anyone have more info as to what Level3 changed last night during their maintenace window? Also I am going through either WashDC or Atlanta it seems, on most traceroutes. Here is a weird traceroute from this morning (note the first 4 traces): traceroute cwlabs.com (used as an example) traceroute to cwlabs.com (208.113.235.175), 30 hops max, 40 byte packets 1 ae-2.ebr3.Atlanta2.Level3.net (4.69.132.85) 142.747 ms 105.051 ms 106.480 ms 2 ae-2.ebr3.Atlanta2.Level3.net (4.69.132.85) 54.189 ms 52.121 ms 55.308 ms 3 ae-2.ebr3.Atlanta2.Level3.net (4.69.132.85) 52.709 ms 52.413 ms 53.878 ms 4 ae-2.ebr3.Atlanta2.Level3.net (4.69.132.85) 54.447 ms 55.481 ms 50.730 ms 5 ae-2.ebr3.Atlanta2.Level3.net (4.69.132.85) 55.489 ms 50.655 ms 54.116 ms 6 ae-7.ebr3.Dallas1.Level3.net (4.69.134.21) 75.441 ms 73.117 ms 69.460 ms 7 ae-3.ebr2.LosAngeles1.Level3.net (4.69.132.77) 99.071 ms 102.945 ms 109.537 ms 8 ae-82-82.csw3.LosAngeles1.Level3.net (4.69.137.26) 109.883 ms 106.218 ms 108.255 ms 9 ae-31-89.car1.LosAngeles1.Level3.net (4.68.20.131) 98.933 ms 100.706 ms 97.177 ms 10 INTERNAP-NE.car1.LosAngeles1.Level3.net (4.71.140.54) 97.548 ms 98.300 ms 97.674 ms 11 border20.po2-20g-bbnet2.lax.pnap.net (216.52.255.101) 102.012 ms 101.854 ms 98.889 ms 12 newdream-8.border20.lax.pnap.net (216.52.220.146) 97.053 ms 98.325 ms 97.547 ms 13 ip-66-33-201-66.dreamhost.com (66.33.201.66) 98.530 ms 101.100 ms 98.141 ms 14 basic-dap.marvin.dreamhost.com (208.113.235.175) 97.895 ms 97.204 ms 97.296 ms --Patrick

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Level(3) Issues
by James Baldwin 19 Sep '08

19 Sep '08

Is anyone else experiencing increased latency or packet loss through the Level3/Broadwing network? I have seen sporadic packet loss to several locations nationally over the last several hours.

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Sprint/Cogent Peering Issue?
by Craig Holland 19 Sep '08

19 Sep '08

Hi, We are seeing traffic getting dropped between our Cogent and Sprint connect DC's. One of them is getting shutdown, so we just have a Cogent link there :| Anyone seeing anything similar? From: 91.102.40.18 traceroute to ops1.scc.rnmd.net (208.91.188.136), 30 hops max, 38 byte packets 1 v1-core-sw1 (91.102.40.5) 0.471 ms 0.422 ms 0.431 ms 2 ge-0-1-0-pat2 (91.102.40.146) 0.376 ms 0.354 ms 0.335 ms 3 fe-1-3-1-501-pat1 (91.102.40.208) 0.376 ms 0.344 ms 0.407 ms 4 vl324.mpd01.lon01.atlas.cogentco.com (149.6.147.217) 0.745 ms 0.744 ms 0.740 ms 5 te3-1.mpd02.lon01.atlas.cogentco.com (130.117.2.26) 0.717 ms 39.037 ms te1-8.ccr01.lon01.atlas.cogentco.com (130.117.3.226) 0.565 ms 6 gi6-0-0.core01.lon01.atlas.cogentco.com (130.117.1.73) 0.592 ms 0.450 ms 0.483 ms 7 213.206.131.29 (213.206.131.29) 0.581 ms 0.503 ms 0.483 ms 8 sl-bb21-lon-3-0.sprintlink.net (213.206.129.152) 1.078 ms 0.905 ms 0.934 ms 9 * >From 208.91.188.138 traceroute to ops2.lnc.rnmd.net (91.102.40.18), 30 hops max, 38 byte packets 1 v1-core-sw1 (208.91.188.130) 0.600 ms 0.456 ms 2.105 ms 2 f0-0-4-0-pat2 (207.0.21.114) 0.416 ms 0.466 ms 0.486 ms 3 sl-st1-sc-2-6.sprintlink.net (144.228.111.25) 0.455 ms 0.224 ms 0.236 ms 4 sl-crs2-sj-0-1-0-3.sprintlink.net (144.232.20.196) 1.482 ms 1.477 ms 1.232 ms 5 sl-st20-sj-12-0-0.sprintlink.net (144.232.20.63) 2.482 ms 2.472 ms 2.485 ms 6 po5-3.core01.sjc03.atlas.cogentco.com (154.54.13.49) 2.732 ms 2.472 ms 2.485 ms 7 te3-1.mpd01.sjc03.atlas.cogentco.com (154.54.6.85) 2.705 ms 2.723 ms 2.735 ms 8 vl3493.ccr02.sjc01.atlas.cogentco.com (154.54.6.109) 3.231 ms vl3492.mpd01.sjc01.atlas.cogentco.com (154.54.6.105) 3.227 ms vl3491.ccr02.sjc01.atlas.cogentco.com (154.54.6.101) 2.726 ms 9 te9-3.mpd01.sfo01.atlas.cogentco.com (154.54.2.53) 3.968 ms 3.722 ms te8-3.ccr02.sfo01.atlas.cogentco.com (154.54.2.137) 3.988 ms 10 te9-2.ccr02.mci01.atlas.cogentco.com (154.54.24.118) 50.943 ms te7-4.mpd01.mci01.atlas.cogentco.com (154.54.24.106) 50.944 ms 50.720 ms 11 te9-3.ccr02.ord01.atlas.cogentco.com (154.54.25.78) 50.669 ms 63.423 ms te9-3.mpd01.ord01.atlas.cogentco.com (154.54.25.82) 51.206 ms 12 te2-1.ccr02.bos01.atlas.cogentco.com (154.54.7.170) 78.172 ms te3-3.mpd01.bos01.atlas.cogentco.com (154.54.7.82) 100.666 ms te2-1.ccr02.bos01.atlas.cogentco.com (154.54.7.170) 78.176 ms 13 * * * Thanks, craig ________________________ Craig Holland Rhythm NewMedia Sr. Director Operations & Integration YIM: cholland

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BGP Update Report
by cidr-report＠potaroo.net 19 Sep '08

19 Sep '08

BGP Update Report Interval: 18-Aug-08 -to- 18-Sep-08 (32 days) Observation Point: BGP Peering with AS2.0 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS9583 301731 3.8% 226.5 -- SIFY-AS-IN Sify Limited 2 - AS1803 126042 1.6% 94.9 -- ICMNET-5 - Sprint 3 - AS4538 107539 1.3% 21.4 -- ERX-CERNET-BKB China Education and Research Network Center 4 - AS5691 77600 1.0% 5969.2 -- MITRE-AS-5 - The MITRE Corporation 5 - AS8151 76788 1.0% 31.8 -- Uninet S.A. de C.V. 6 - AS6389 67460 0.8% 15.5 -- BELLSOUTH-NET-BLK - BellSouth.net Inc. 7 - AS9051 65154 0.8% 407.2 -- IDM Autonomous System 8 - AS209 51813 0.7% 10.8 -- ASN-QWEST - Qwest 9 - AS14593 50458 0.6% 50458.0 -- BRAND-INSTITUTE - Brand Instiute, Inc. 10 - AS10396 46699 0.6% 667.1 -- COQUI-NET - DATACOM CARIBE, INC. 11 - AS17488 44961 0.6% 30.8 -- HATHWAY-NET-AP Hathway IP Over Cable Internet 12 - AS4184 43385 0.5% 21692.5 -- STORTEK-WHQ - Storage Technology Corporation 13 - AS8866 39604 0.5% 123.0 -- BTC-AS Bulgarian Telecommunication Company Plc. 14 - AS20115 38076 0.5% 21.4 -- CHARTER-NET-HKY-NC - Charter Communications 15 - AS18231 36058 0.5% 146.0 -- EXATT-AS-AP IOL NETCOM LTD 16 - AS7018 35690 0.5% 24.2 -- ATT-INTERNET4 - AT&T WorldNet Services 17 - AS6663 35173 0.4% 286.0 -- EUROWEBRO Euroweb Romania SA 18 - AS9198 34983 0.4% 152.1 -- KAZTELECOM-AS Kazakhtelecom Corporate Sales Administration 19 - AS4755 33910 0.4% 19.5 -- TATACOMM-AS TATA Communications formerly VSNL is Leading ISP 20 - AS6458 31107 0.4% 70.2 -- Telgua TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS14593 50458 0.6% 50458.0 -- BRAND-INSTITUTE - Brand Instiute, Inc. 2 - AS4184 43385 0.5% 21692.5 -- STORTEK-WHQ - Storage Technology Corporation 3 - AS8266 9569 0.1% 9569.0 -- NEXUSTEL Nexus Telecommunications 4 - AS29910 8235 0.1% 8235.0 -- IACP - INTL. ASSN OF CHIEF OF POLICEI 5 - AS5691 77600 1.0% 5969.2 -- MITRE-AS-5 - The MITRE Corporation 6 - AS38180 5727 0.1% 5727.0 -- ETPI-IDS-JOLLIBEE-AS-AP 6/Fth floor JOLLIBEE PLAZA, Emerald Ave. Ortigas Center Pasig City. 7 - AS43299 4606 0.1% 4606.0 -- TELECONTACT-AS Telecontact Ltd. 8 - AS4557 7873 0.1% 3936.5 -- EP0-BLK-ASNBLOCK-7 - EP.NET, LLC. 9 - AS23082 18900 0.2% 3780.0 -- MPHI - Michigan Public Health Institute 10 - AS11971 21651 0.3% 3093.0 -- PFIZERNET-GROTON - PFIZER INC. 11 - AS30969 23119 0.3% 2311.9 -- TAN-NET TransAfrica Networks 12 - AS23917 2160 0.0% 2160.0 -- BRIBIE-NET-AS-AP Bribie Island Net Multihomed, Brisbane 13 - AS24491 1774 0.0% 1774.0 -- WORLDWEB-THAILAND-AS-AP Internet Service Provider Thailand 14 - AS44194 1590 0.0% 1590.0 -- FREIFUNK-BERLIN-AS Freifunk Berlin 15 - AS32011 1577 0.0% 1577.0 -- JOHO-NYC - Joho Capital, LLC 16 - AS9747 12268 0.1% 1533.5 -- EZINTERNET-AS-AP EZInternet Pty Ltd 17 - AS25321 1249 0.0% 1249.0 -- G4S-NET GROUP 4 SECURITAS Prague 18 - AS26276 5529 0.1% 1105.8 -- TIMKEN-USA - The Timken Company 19 - AS39843 2156 0.0% 1078.0 -- RATECOM-AS Joint Stock Company "Ratecom" 20 - AS3944 4275 0.1% 1068.8 -- PARTAN-LAB - Partan & Partan TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 192.12.120.0/24 77527 0.9% AS5691 -- MITRE-AS-5 - The MITRE Corporation 2 - 221.134.222.0/24 59162 0.7% AS9583 -- SIFY-AS-IN Sify Limited 3 - 194.126.143.0/24 57735 0.7% AS9051 -- IDM Autonomous System 4 - 210.214.151.0/24 55122 0.6% AS9583 -- SIFY-AS-IN Sify Limited 5 - 12.8.7.0/24 50458 0.6% AS14593 -- BRAND-INSTITUTE - Brand Instiute, Inc. 6 - 210.210.112.0/24 44322 0.5% AS9583 -- SIFY-AS-IN Sify Limited 7 - 221.135.80.0/24 44047 0.5% AS9583 -- SIFY-AS-IN Sify Limited 8 - 221.135.251.0/24 42813 0.5% AS9583 -- SIFY-AS-IN Sify Limited 9 - 83.228.71.0/24 30651 0.4% AS8866 -- BTC-AS Bulgarian Telecommunication Company Plc. 10 - 221.128.192.0/18 27373 0.3% AS18231 -- EXATT-AS-AP IOL NETCOM LTD 11 - 72.50.96.0/20 24360 0.3% AS10396 -- COQUI-NET - DATACOM CARIBE, INC. 12 - 199.117.144.0/22 21694 0.2% AS4184 -- STORTEK-WHQ - Storage Technology Corporation 13 - 129.80.0.0/16 21691 0.2% AS4184 -- STORTEK-WHQ - Storage Technology Corporation 14 - 12.18.36.0/24 21381 0.2% AS11971 -- PFIZERNET-GROTON - PFIZER INC. 15 - 196.42.0.0/20 21180 0.2% AS10396 -- COQUI-NET - DATACOM CARIBE, INC. 16 - 89.38.98.0/23 18104 0.2% AS6663 -- EUROWEBRO Euroweb Romania SA 17 - 86.105.182.0/24 13985 0.2% AS6663 -- EUROWEBRO Euroweb Romania SA 18 - 195.251.5.0/24 12799 0.1% AS5408 -- GR-NET Greek Research & Technology Network, http://www.grnet.gr 19 - 89.4.131.0/24 12704 0.1% AS24731 -- ASN-NESMA National Engineering Services and Marketing Company Ltd. (NESMA) 20 - 205.162.132.0/23 12495 0.1% AS23541 -- Scarlet B.V. 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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