North American Network Operators Group
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Re: Troubles reaching hosts through propagation.net

  • From: Damian Gerow
  • Date: Thu Oct 31 10:29:12 2002 
Spake Damian Gerow on 31/10/2002, 10:06:39 -0500:
> Can anyone with a host on 64/8 try reaching termforsale.net or
> creativesound.ca?  We're having troubles reaching either of those from
> various hosts on that subnet.  Just looking for some more details,
> since some hosts on 64/8 can reach it, while others cannot.

A couple of people have pointed out that these sites are multi-homed.
To be a little more specific, our traces are traversing Qwest before
propagation.net.  So it's not a filter in Verio.

Here's the more applicable part of a traceroute:

15  peer.plalca01gr00.bb.telus.com (154.11.3.14)  84.508 ms  85.916 ms  85.301 ms
16  svl-core-03.inet.qwest.net (205.171.205.29)  86.780 ms  87.949 ms  87.105 ms
17  svl-core-01.inet.qwest.net (205.171.14.121)  91.981 ms  109.635 ms  85.859 ms
18  iah-core-01.inet.qwest.net (205.171.8.130)  129.400 ms  128.335 ms  128.568 ms
19  iah-core-02.inet.qwest.net (205.171.31.2)  126.871 ms  132.070 ms  133.559 ms
20  dal-core-01.inet.qwest.net (205.171.8.125)  135.519 ms  135.442 ms  131.014 ms
21  dal-edge-07.inet.qwest.net (205.171.25.54)  134.300 ms  136.345 ms  135.117 ms
22  ci-dfw-OC12.cust.qwest.net (65.118.50.2)  135.595 ms  132.445 ms  136.589 ms
23  gige1.fire0.propagation.net (66.34.255.2)  136.786 ms  138.485 ms  133.917 ms

After which it just times out.