Good evening,

 

I’m currently seeing a routing loop in Atlanta, GA.  I’ve contacted the ISP with no response yet.  Just curious if anyone knows if there’s something major going on there.  My traceroute is below.

 

Tracing route to shs01.mdeinc.ca [207.210.113.61]

over a maximum of 30 hops:

 

  1     1 ms     2 ms     2 ms  corpnet-rtr01.ba01.mdeinc.ca [10.143.5.1]

  2     5 ms     5 ms     5 ms  mdei-rci-border-rtr01.ba01.mdeinc.ca [10.99.99.5]

  3    17 ms    13 ms    15 ms  10.231.36.1

  4    16 ms    13 ms    13 ms  gw01.bawk.phub.net.cable.rogers.com [66.185.90.193]

  5    13 ms    13 ms    16 ms  gw01.bawk.phub.net.cable.rogers.com [66.185.83.253]

  6    14 ms    13 ms    13 ms  gw01.basp.phub.net.cable.rogers.com [66.185.82.6]

  7    15 ms    15 ms    18 ms  gw02.mtnk.phub.net.cable.rogers.com [66.185.81.209]

  8    15 ms    15 ms    15 ms  66.185.80.41

  9    32 ms    31 ms    32 ms  igw01.vaash.phub.net.cable.rogers.com [66.185.80.190]

 10    36 ms    37 ms    37 ms  POS2-1.ar2.DCA3.gblx.net [208.51.239.201]

 11    51 ms    54 ms    51 ms  NLAYER-COMMUNICATIONS-INC.ge-4-1-0.410.ar4.ATL1.gblx.net [206.41.25.230]

 12   267 ms    76 ms   122 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 13     *        *        *     Request timed out.

 14    54 ms    50 ms    56 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 15     *        *        *     Request timed out.

 16    52 ms    53 ms    53 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 17     *        *        *     Request timed out.

 18    54 ms    64 ms    51 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 19     *        *        *     Request timed out.

 20    52 ms    53 ms    52 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 21     *        *        *     Request timed out.

 22    53 ms    53 ms    54 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 23     *        *        *     Request timed out.

 24    53 ms    51 ms    54 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 25     *        *        *     Request timed out.

 26    54 ms    51 ms    56 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 27     *        *        *     Request timed out.

 28    53 ms    66 ms    56 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 29     *        *        *     Request timed out.

 30    52 ms    52 ms    56 ms  atl-core-a-tgi2-1.gnax.net [209.51.149.105]

 

Trace complete.

 

Thanks in advance.

 

Matt Dean, MCP, MCDST, MCPS, MCNPS

Cremto Inc. Integrated Technology Consulting

530 Adelaide St. West, Unit 6133

Toronto, Ontario M5V 2K7

Canada

(416) 619-0472

mdean@cremto.com