[outages] Problems at NTT?

Vinny_Abello at Dell.com Vinny_Abello at Dell.com
Fri Jan 13 13:35:48 EST 2012


Likewise I am able to reach dreamhost.com via Comcast peering without issue.

Tracing the path to www.dreamhost.com (208.97.187.204) on TCP port 80, 30 hops max
 1  vlan31.colo3.tdc.nwt.dellservices.net (69.39.183.177)  9.312 ms  9.368 ms  9.954 ms
 2  ge1-6.core2.tdc.nwt.dellservices.net (66.97.0.13)  9.945 ms  9.476 ms  9.932 ms
 3  ge1-9.core1.ccs.phl.dellservices.net (216.182.7.58)  9.978 ms  9.475 ms  9.974 ms
 4  * * *
 5  te-2-1-0-2-cr01.ashburn.va.ibone.comcast.net (68.86.84.177)  9.375 ms  9.929 ms  9.979 ms
 6  pos-4-3-0-0-cr01.atlanta.ga.ibone.comcast.net (68.86.87.70)  42.972 ms  42.362 ms  42.009 ms
 7  pos-1-10-0-0-cr01.dallas.tx.ibone.comcast.net (68.86.86.129)  41.953 ms  41.881 ms  41.714 ms
 8  pos-0-12-0-0-cr01.losangeles.ca.ibone.comcast.net (68.86.86.117)  74.322 ms  74.553 ms  74.636 ms
 9  as26347.losangeles.ca.ibone.comcast.net (75.149.228.206)  74.893 ms  74.728 ms  74.621 ms
10  ip-66-33-201-114.dreamhost.com (66.33.201.114)  75.651 ms  79.555 ms  75.968 ms
11  dreamhost.com (208.97.187.204) [open]  76.948 ms  74.091 ms  74.214 ms

-Vinny

-----Original Message-----
From: outages-bounces at outages.org [mailto:outages-bounces at outages.org] On Behalf Of Darius Jahandarie
Sent: Friday, January 13, 2012 1:28 PM
To: Andy Ringsmuth
Cc: outages
Subject: Re: [outages] Problems at NTT?

On Fri, Jan 13, 2012 at 13:19, Andy Ringsmuth <andyring at inebraska.com> wrote:
> Anyone aware of issues with NTT.com?  I'm not able to reach dreamhost.com

I have the same issue reaching dreamhost over NTT.

darius at djmachine:~$ lft -d 80 dreamhost.com
Tracing ........**********
TTL LFT trace to dreamhost.com (208.97.187.204):80/tcp
 2  gi4-2.cr1.phoenix.codero.com (69.64.66.29) 0.4ms
 3  gi4-18.cr2.phoenix.codero.com (69.64.66.18) 0.3ms
 4  ge-11-2-3.mpr3.phx2.us.above.net (64.125.192.193) 9.8ms
 5  xe-2-2-0.cr1.lax112.us.above.net (64.125.28.70) 9.8ms
 6  xe-0-1-0.mpr1.lax12.us.above.net (64.125.31.189) 9.8ms
 7  ge-0-7-0-1.r05.lsanca03.us.bb.gin.ntt.net (129.250.9.157) 10.4ms
 8  ae-5.r04.lsanca03.us.bb.gin.ntt.net (129.250.2.220) 9.6ms
**  [80/tcp no reply from target]  Try advanced options (use -VV to
see packets).



But over comcast it works fine:

$ lft -d 80 dreamhost.comTracing ..........*.TTTL LFT trace to
dreamhost.com (208.97.187.204):80/tcp 4
COMCAST-IP.edge3.Denver1.Level3.net (4.28.20.6) 1.9ms
 5  pos-2-12-0-0-cr01.dallas.tx.ibone.comcast.net (68.86.87.34) 15.2ms
6  pos-0-12-0-0-cr01.losangeles.ca.ibone.comcast.net (68.86.86.117)
41.5ms 7  as26347.losangeles.ca.ibone.comcast.net (75.149.228.206)
42.2ms 8  ip-66-33-201-114.dreamhost.com (66.33.201.114) 46.6ms 9
[target open] dreamhost.com (208.97.187.204):80 36.3ms



The issue is probably at dreamhost's edge with NTT if I had to guess though.

-- 
Darius Jahandarie

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