Tata AS6453 not peering with NTT AS2914 in Japan

Anurag Bhatia me at anuragbhatia.com
Wed Jan 18 16:10:17 CST 2012


Call it funny or what - so far I have got 4 replies and in total 10emails
in one to one discussion.

No one replied in mailing list!

On Thu, Jan 19, 2012 at 1:06 AM, Anurag Bhatia <me at anuragbhatia.com> wrote:

> Hello everyone!
>
> Was wondering is there's anyone from Tata Communications (VSNL/TeleGlobe)
> or NTT Communications? I can see Tata Comm's AS6453 is not exchanging
> traffic with NTT AS2914 in Japan. Is there's any specific reason for that?
> I can see traffic exchange is being done at London, New York, San Jose but
> not in Japan. Thus packets from Tokyo (Tata) to Tokyo (NTT) and having a
> round trip to US. This is screwing up performance of networks which are in
> downstream for NTT e.g Akamai. Route to Akamai.com webserver from Indian
> networks is going like India - UK - Japan adding over 200ms of overhead
> latency. If someone is interested in detailed data, I have blogged about it
> here <http://link.anuragbhatia.com/zywpr>.
>
>
> Any ideas what's preventing them peering in Japan itself?
> --
>
> Anurag Bhatia
>
> anuragbhatia.com
>
> or simply - http://[2001:470:26:78f::5] if you are on IPv6 connected
> network!
>
> Twitter: @anurag_bhatia <https://twitter.com/#!/anurag_bhatia>
>
>


-- 

Anurag Bhatia

anuragbhatia.com

or simply - http://[2001:470:26:78f::5] if you are on IPv6 connected
network!

Twitter: @anurag_bhatia <https://twitter.com/#!/anurag_bhatia>


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