29 Jan

Amazon India peering check

And here goes first blog post of 2018. Last few months went busy with some major changes in personal life. šŸ™‚

I looked into Amazon’s India connectivity with various ASNs tonight. Here’s how it looks like. (Note: Jump to bottom most to skip traces and look at the summary data).

 

Amazon India to Vodafone India

 

Amazon India to IDEA

 

Amazon India to Reliance Communications

 

Amazon India to Powergrid Corp

 

Amazon India to BSNL

 

Trace from Amazon India to Google’s anycasted 8.8.8.8:

 

Amazon India to Microsoft AzureĀ India

 

Amazon India to Cloudflare India PoP

 

 

Some traces where traffic going from Amazon India is getting routed to Indian networks from outside:

 

Summary of results

Network Name Network ASN Domestic Connectivity
Tata Communications 4755 Yes*
Airtel 9498 Yes*
Idea Cellular 55644 Yes
Reliance Communucations 18101 No
Aircel 10201 No
Powergrid Telecom 132215 Yes
Railtel 24186 Yes
BSNL 9829 No
NKN 55824 No
CtrlS 18229 No
Syscon Infoway 45194 No
Intech Online 58678 Yes
Charotar Broadband 132933 Yes
Ishan Tech 45117 Yes
Webwerks 33480 No
Blazenet 17625 Yes
Spectra 10029 Yes
Excitel Broadband 133982 Yes
Google 15169 Yes
Cloudflare 13335 No
Microsoft 8075 Yes

 

Misc points:

  1. *TCL and *Airtel seem to be IP transit provider of Amazon. For certain routes going outside India traffic seem to be going via Tata VSNL AS4755.
  2. Connectivity checked for certain random pools only and not for all announced routes for a large telco network.

2 thoughts on “Amazon India peering check

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