25 Nov

Peering with content networks in India

peering

One of frequent email and contact form message I get my blog is about available content networks in India and where one can peer. There are certain content networks in India and of course most of the content networks have open peering policy and are usually happy with direct inter-connection (we call as “peering“) with the ISP networks (often referred to as “eyeball networks”). Some of these networks have a backbone which connects back to their key datacenter locations on their own circuits via Singapore/Europe, some other have simply placed their caching server where cache fill happens over IP transit.

 

Based on publically known information across community and of course peeringdb, following content players are available in India and known to be open for peering:

  1. Google
  2. Microsoft
  3. Amazon
  4. Limelight

 

A quick list of these with datacenter names and locations as taken from Peeringdb record of these networks.

Organisation ASN City Datacenter Location
Amazon 16509 Mumbai GPX Mumbai Unit A-001, Boomerang Chandivali Farm Road, Near Chandivali Studio, Andheri East Mumbai, Mumbai, 400 051
Amazon 16509 Noida Sify Greenfort – Noida B7, Block A, Sector 132, Noida Expressway, Noida , UP 201304
Amazon 16509 Mumbai Tata Mumbai IDC LVSB, Opposite Kirti College
6th floor, Prabahdevi
Mumbai, MH, 400 028
Google 15169 Chennai Bharti Airtel Santhome Bharti Towers, 101 Santhome High Road, Chennai, 600 028
Google 15169 Mumbai GPX Mumbai Unit A-001, Boomerang Chandivali Farm Road, Near Chandivali Studio, Andheri East Mumbai, Mumbai, 400 051
Google 15169 Noida Sify Greenfort – Noida B7, Block A, Sector 132, Noida Expressway, Noida , UP 201304
Google 15169 Chennai TATA Communications Ltd 14th floor, 2nd block
4, Swami Sivanand Salai, Chennai, TN 600 002
Google 15169 Delhi Tata Delhi VSB, Bangla Sahib Road, New Delhi 110001
Google 15169 Mumbai Tata Mumbai IDC LVSB, Opposite Kirti College
6th floor, Prabhadevi
Mumbai, MH, 400 028
Limelight 55439 / 22822 Chennai Bharti Airtel Santhome Bharti Towers, 101 Santhome High Road, Chennai, 600 028
Limelight 55439 / 22822 Mumbai Netmagic Vikhroli Mehra Industrial Estate
LBS Marg, Vikhroli
Mumbai, 400 079
Microsoft 8075 Mumbai Bharti Airtel Mumbai Plot No, TPS-2, 14/3, 2nd floor
Dattatray Road, Linking Road Extension
Mumbai, 400054
Microsoft 8075 Chennai Bharti Airtel Santhome Bharti Towers, 101 Santhome High Road, Chennai, 600 028
Microsoft 8075 Chennai TATA Communications Ltd 14th floor, 2nd block
4, Swami Sivanand Salai, Chennai, TN 600 002
Microsoft 8075 Delhi Tata Communications Ltd – GK1 Greater Kailash-1
New Delhi, 110048
Microsoft 8075 Mumbai Tata Mumbai IDC LVSB, Opposite Kirti College
6th floor, Prabhadevi
Mumbai, MH, 400 028

 

Besides these Google also has an option of GGC, Akamai has an option of Akamai Caching server, Facebook has the option for caching server which is hosted inside ISP’s network and Netflix has an option for OCAs. Besides these networks there are known nodes of Verizon’s Edgecast in Delhi, Mumbai &Ā Chennai (as per this map), Cloudflare has nodes in Delhi, Mumbai & Chennai (as per this map), PCH & K-root server have a node with Web Werks available on MCH peering fabric and Dyn has a node in Mumbai (as per this map).

Go ahead and peer as after all it all starts with a handshake. šŸ™‚

03 Jul

Reliance Jio orignating Charter’s /16 pool

 

Just noticed that Reliance Jio (AS55836) seems to be originatingĀ a /16 which is for Charter Communications (AS20115) –Ā 47.35.0.0/16.

 

 

This shows Reliance Jio’s ASN AS55836 announcingĀ 47.35.0.0/16. Charter Communications (AS20115) is originating multiple of /18s out of the same pool.

 

 

Let’s look for whois record of this /16 pool:Ā https://whois.arin.net/rest/net/NET-47-32-0-0-1

 

It seems highly unlikely that this pool has been transferred over to Jio and hence it’s highly likely that Reliance Jio is falsely advertising this pool. Possible reason for such mistake can be because they have gotĀ 47.29.0.0/16,Ā 47.30.0.0/16 andĀ 47.31.0.0/16 but beyond that there are few Charter Pools. So likely someone just mistyped an IP. Another possible reason for such mistype can be that they have also gotĀ 49.35.0.0/16 (it’s 49, not 47).

What is much more fascinating is that they even have a RADB route object registered for the same.

 

World of BGP is interesting!

 

Update:

As per update from Mr Morlay Gosh from Reliance Jio on SANOG mailing list- This was mistake and they are removing the same.

http://article.gmane.org/gmane.org.operators.sanog/2929