Help with route latency between TATA and Comcast

rwebb at ropeguru.com rwebb at ropeguru.com
Tue Jun 24 18:25:38 UTC 2014


Now that I look at it again, I believe you are correct. This is my 
first overseas server so I was not really sure what to expect in 
latency.

It has been one of those days that doing a reverse had not occurred to 
me to try as suggested by another reply. I am seeing about the same on 
the reverse so I am good to go.

Robert

On Tue, 24 Jun 2014 11:18:09 -0700
  Matthew Petach <mpetach at netflight.com> wrote:
> 260ms from VA to SG is about right.  I'd suspect
> the DNS is wrong in this case, as otherwise
> they somehow went from LAX to SG in less
> than 10ms--and if they found a way to do that,
> I suspect they'd have a *lot* more customers
> beating down their doors to get onto that pathway.  :P
> 
> Matt
> 
> 
> 
> On Tue, Jun 24, 2014 at 10:49 AM, rwebb at ropeguru.com 
><rwebb at ropeguru.com>
> wrote:
> 
>> I am doing some testing between my Comcast Business connection and a
>> Singapore server that I have just setup. I am seeing high latency to 
>>the
>> server but it appears it is the Comcast to TATA link and not the 
>>link
>> between the U.S. and Singapore. At least that is what I can gather 
>>from the
>> reverse lookup in the traceroute.
>>
>> Can someone please enlighten me as to if I am correct or not?
>>
>> Tracing route to 128.199.162.241 over a maximum of 30 hops
>>
>>   1    <1 ms    <1 ms    <1 ms  192.168.1.254
>>   2     1 ms    <1 ms    <1 ms 23-25-112-190-static.hfc.
>> comcastbusiness.net [23.25.xxx.xxx]
>>   3    27 ms    22 ms    19 ms  96.178.10.1
>>   4    10 ms     9 ms    10 ms te-1-3-ur01.shadygrove.va.
>> richmond.comcast.net [68.86.124.241]
>>   5    17 ms    17 ms    17 ms xe-12-0-1-0-ar02.charlvilleco.
>> va.richmond.comcast.net [68.86.172.17]
>>   6    24 ms    24 ms    25 ms pos-1-2-0-0-cr01.ashburn.va.
>> ibone.comcast.net [68.86.91.53]
>>   7    24 ms    23 ms    23 ms pos-0-3-0-0-pe01.ashburn.va.
>> ibone.comcast.net [68.86.86.142]
>>   8    20 ms    20 ms    20 ms  66.208.233.38
>>   9   268 ms   264 ms   265 ms 
>>if-6-8.tcore2.lvw-los-angeles.as6453.net
>> [216.6.87.114]
>>  10     *        *        *     Request timed out.
>>  11   270 ms   255 ms   256 ms 
>>if-2-2.tcore1.svw-singapore.as6453.net
>> [180.87.12.1]
>>  12   270 ms   271 ms   275 ms 
>>if-11-2.thar1.svq-singapore.as6453.net
>> [180.87.98.37]
>>  13   260 ms   258 ms   260 ms  180.87.98.6
>>  14   256 ms   256 ms   258 ms  103.253.144.242
>>  15   262 ms   258 ms   259 ms  128.199.162.241
>>
>> Trace complete.?
>>
>>




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