Subject: Routing problem affecting AAISP customers
To: None <regional-london@NetBSD.org>
From: Matthias Scheler <tron@zhadum.org.uk>
List: regional-london
Date: 06/10/2007 12:46:33
	Hello,

a bit of information for all the developers which use AAISP as their
broadband provider:

There seems to be some kind of routing problem which e.g. affect the
ISC where all the NetBSD project servers are located:

traceroute to mail.netbsd.org (204.152.190.11), 64 hops max, 40 byte packets
 1  jumpgate (81.187.181.113)  1.568 ms  0.915 ms  0.857 ms
 2  careless.aaisp.net.uk (81.187.81.72)  11.271 ms  10.388 ms  13.399 ms
 3  needless.aaisp.net.uk (217.169.20.8)  9.961 ms  10.282 ms  10.806 ms
 4  ge-2-0-216.ipcolo2.london1.level3.net (212.187.151.33)  11.105 ms  16.505 ms  12.642 ms
 5  ae-31-51.ebr1.london1.level3.net (4.68.116.30)  16.975 ms  82.545 ms  38.698 ms
 6  ae-1-100.ebr2.london1.level3.net (4.69.132.118)  48.856 ms  17.359 ms *
 7  ae-4.ebr1.newyork1.level3.net (4.69.132.109)  116.874 ms  89.556 ms  115.586 ms
 8  ae-91-91.csw4.newyork1.level3.net (4.69.134.78)  91.849 ms  103.594 ms  106.040 ms
 9  ae-12-69.car2.newyork1.level3.net (4.68.16.4)  114.788 ms  79.397 ms  130.615 ms
10  cogent-comm.car2.newyork1.level3.net (4.68.111.46)  80.222 ms  110.008 ms  134.014 ms
11  v3495.mpd03.jfk02.atlas.cogentco.com (154.54.6.45)  109.714 ms  94.289 ms  103.358 ms
12  t7-2.mpd01.bos01.atlas.cogentco.com (154.54.5.242)  163.546 ms  157.106 ms  181.072 ms
13  t2-4.mpd01.ord01.atlas.cogentco.com (154.54.6.22)  155.978 ms  163.515 ms  161.291 ms
14  t9-3.mpd01.sfo01.atlas.cogentco.com (154.54.6.214)  156.409 ms  156.743 ms  156.874 ms
15  t2-4.mpd01.sjc01.atlas.cogentco.com (154.54.1.130)  156.592 ms  169.585 ms  200.725 ms
16  t3-3.mpd01.sjc06.atlas.cogentco.com (154.54.7.102)  158.962 ms  170.185 ms  156.463 ms
17  isc.sjc06.atlas.cogentco.com (154.54.13.218)  199.456 ms  193.239 ms  229.365 ms
18  r1.sjc3.r1.pao1.isc.org (149.20.65.18)  208.362 ms  208.734 ms  194.702 ms
19  * * *
[...]

tron@homeworld:~>traceroute colwyn.zhadum.org.uk  
traceroute to colwyn.zhadum.org.uk (81.187.181.119), 64 hops max, 40 byte packets
 1  exit.sf-nbsd.sfo2.isc.org (204.152.190.1)  0.331 ms  0.284 ms  0.243 ms
 2  exit.sf-nbsd.sfo2.isc.org (204.152.190.1)  0.268 ms !H *  0.329 ms !H

The NetBSD project servers are up and alive.

	Kind regards

-- 
Matthias Scheler                                  http://zhadum.org.uk/