[178286] in North American Network Operators' Group
Re: routing issue? could someone from verizon FiOS please take a look?
daemon@ATHENA.MIT.EDU (Ammar Zuberi)
Tue Feb 24 13:15:11 2015
X-Original-To: nanog@nanog.org
From: Ammar Zuberi <ammar@fastreturn.net>
In-Reply-To: <D8DDBC43-0EC2-4BDE-B31E-CC9D4C2382A4@cookreport.com>
Date: Tue, 24 Feb 2015 22:11:00 +0400
To: Gordon Cook <cook@cookreport.com>
Cc: "nanog@nanog.org list" <nanog@nanog.org>
Errors-To: nanog-bounces@nanog.org
Hi,
I actually saw this issue a few weeks back but with a customer's website. It=
's actually not a routing issue, but a DNS issue. If you check the IPs that V=
erizon resolves for you, they'll be different from the IPs that other resolv=
ers will resolve.
It's weird, I know, but that's all the information I have for you.
Hope I helped,
Ammar.
> On 24 Feb 2015, at 9:53 pm, Gordon Cook <cook@cookreport.com> wrote:
>=20
> Verizon Fios cannot connect me to lavra.spb.ru=20
>=20
> This is the Russian site of the second most important monastery in Russia.=
>=20
> It is reachable from Boston avra.spb.ru (91.218.229.131), 64 hops max, 52=
byte packets
> 1 192.168.100.1 (192.168.100.1) 2.293 ms 0.815 ms 0.764 ms
> 2 100.64.0.129 (100.64.0.129) 1.108 ms 3.013 ms 1.068 ms
> 3 10.16.28.1 (10.16.28.1) 1.411 ms 1.277 ms 1.068 ms
> 4 10.16.13.1 (10.16.13.1) 4.796 ms 2.301 ms 5.207 ms
> 5 69.46.226.129.lightower.net (69.46.226.129) 4.380 ms 3.138 ms 4.630 m=
s
> 6 ae2.bstpmallj42.lightower.net (64.72.64.113) 3.768 ms 6.008 ms 3.888=
ms
> 7 xe-4-0-2.bar2.boston1.level3.net (4.53.56.153) 6.030 ms 4.890 ms 7.0=
58 ms
> 8 ae-231-3607.edge4.london1.level3.net (4.69.166.25) 91.525 ms 81.571 m=
s
> ae-232-3608.edge4.london1.level3.net (4.69.166.29) 81.327 ms
> 9 ae-231-3607.edge4.london1.level3.net (4.69.166.25) 78.121 ms
> ae-232-3608.edge4.london1.level3.net (4.69.166.29) 79.734 ms 78.890 m=
s
> 10 195.50.122.186 (195.50.122.186) 173.491 ms 133.054 ms 198.495 ms
> 11 * * *
> 12 oversun-gw.transtelecom.net (217.150.54.25) 210.399 ms 138.519 ms 1=
39.291 ms
> 13 mr-o-rtc1-rsw-2.oversun.ru (94.198.48.154) 131.070 ms 131.007 ms 12=
9.553 ms
> 14 mr-o-rtc5-rsw-2.oversun.ru (94.198.48.110) 140.012 ms 208.023 ms 14=
5.352 ms
> 15 vip-h5.ihc-ru.net (91.218.229.131) 131.485 ms 133.319 ms 129.822 ms=
>=20
> and from comcast and other locations
>=20
> apparently it has v6 routing info as well ..someone much more knowledgabl=
e than i suggested that this can be a source of reachability problems
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> but here is what happens on my machine
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> ordons-mac-pro:~ gordoncook$ traceroute lavra.spb.ru
> traceroute to lavra.spb.ru (92.242.140.21), 64 hops max, 52 byte packets
> 1 wireless_broadband_router (192.168.1.1) 0.654 ms 0.351 ms 0.295 ms
> 2 l100.cmdnnj-vfttp-26.verizon-gni.net (98.110.50.1) 4.607 ms 4.326 ms =
7.869 ms
> 3 g0-1-0-0.cmdnnj-lcr-22.verizon-gni.net (130.81.223.100) 12.172 ms 9.5=
02 ms 7.242 ms
> 4 xe-9-1-6-0.ny5030-bb-rtr2.verizon-gni.net (130.81.199.226) 15.080 ms
> xe-9-1-2-0.ny5030-bb-rtr2.verizon-gni.net (130.81.209.144) 8.986 ms
> xe-4-1-8-0.ny5030-bb-rtr2.verizon-gni.net (130.81.209.84) 22.085 ms
> 5 * * *
> 6 0.ae1.br2.nyc4.alter.net (140.222.229.91) 79.467 ms 77.046 ms 74.729=
ms
> 7 204.255.168.114 (204.255.168.114) 85.591 ms 86.899 ms
> 204.255.168.110 (204.255.168.110) 87.011 ms
> 8 be2061.ccr42.jfk02.atlas.cogentco.com (154.54.3.69) 96.323 ms
> be2060.ccr41.jfk02.atlas.cogentco.com (154.54.31.9) 84.779 ms
> be2061.ccr42.jfk02.atlas.cogentco.com (154.54.3.69) 85.063 ms
> 9 be2482.ccr21.cle04.atlas.cogentco.com (154.54.27.157) 31.562 ms 31.99=
0 ms
> be2483.ccr22.cle04.atlas.cogentco.com (154.54.29.201) 27.548 ms
> 10 be2351.ccr41.ord01.atlas.cogentco.com (154.54.44.85) 37.087 ms
> be2185.ccr42.ord01.atlas.cogentco.com (154.54.43.177) 42.273 ms
> be2351.ccr41.ord01.atlas.cogentco.com (154.54.44.85) 39.590 ms
> 11 be2157.ccr22.mci01.atlas.cogentco.com (154.54.6.117) 49.793 ms
> be2156.ccr21.mci01.atlas.cogentco.com (154.54.6.85) 50.583 ms
> be2157.ccr22.mci01.atlas.cogentco.com (154.54.6.117) 49.492 ms
> 12 be2133.ccr22.sfo01.atlas.cogentco.com (154.54.30.65) 77.446 ms
> be2132.ccr21.sfo01.atlas.cogentco.com (154.54.30.53) 77.060 ms
> be2133.ccr22.sfo01.atlas.cogentco.com (154.54.30.65) 77.001 ms
> 13 be2164.ccr21.sjc01.atlas.cogentco.com (154.54.28.34) 74.999 ms 74.56=
9 ms
> be2165.ccr22.sjc01.atlas.cogentco.com (154.54.28.66) 74.852 ms
> 14 be2063.rcr21.b001848-1.sjc01.atlas.cogentco.com (154.54.1.162) 74.377=
ms
> be2095.rcr21.b001848-1.sjc01.atlas.cogentco.com (154.54.3.138) 77.126 m=
s 89.476 ms
> 15 c1.sj.mpt.fiberinternetcenter.net (66.201.58.2) 82.483 ms 86.964 ms =
80.094 ms
> 16 sanjose2.barefruit.co.uk (66.201.32.134) 125.112 ms 106.932 ms 124.=
778 ms
> 17 * * *
> 18 * * *
> 19 * * *
> 20 * * *
> 21 * * *
> 22 * * *
> 23 * * *
> 24 * * *
> 25 * * *
> 26 * * *
> 27 * * *
> 28 * * *
> 29 * * *
> 30 * * *
> 31 * * *
> 32 * * *
> 33 * * *
> 34 * * *
> 35 * * *
> 36 * * *
> 37 * * *
> 38 * * *
> 39 * * *
> 40 * unallocated.barefruit.co.uk (92.242.140.21) 111.898 ms *
> gordons-mac-pro:~ gordoncook$=20
>=20
> PS: my FIOS contract is up in april. Any suggestion of how to avoid a $3=
0 per month price increase would be greatly appreciated
>=20
> OFF list of course many thanks
>=20
> Gordon Cook
>=20
> COOK Report on Internet Protocol
