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Doomsday and working of the internet

Anurag Bhatia
In the early phase of Russia - Ukraine war, Ukraine made a strange request to ICANN. They asked ICANN to remove .ru (Russian ccTLD) from the root DNS servers, revoke SSL certs for .ru and shut down root DNS servers hosted in Russia. Here are the three requests they made: Complete letter is here (and original source is here). This is going to be one of few notable cases where critical internet infrastructure is being weaponised.

GGN Summit | Bangalore | IPv6 transitioning & more!

Anurag Bhatia
I am in Bangalore for two days. While there are many things packed into these two days short schedule, one of the most exciting ones is Google Global Network India Innovation Summit. While Google has presented across various events in past talking about their AS15169 backbone, this is the first summit where they are covering it in detail and that too with the Indian context! Must say that I find AS15169 quite fascinating on the BGP side of things.

Inefficient IGP can make eBGP go wild!

Anurag Bhatia
Lately, I have been struggling to keep latency in check between my servers in India and Europe. Since Nov 2021 multiple submarine cables are down impacting significant capacity between Europe & India. The impact was largely on Airtel earlier but also happened on Tata Comm for a short duration. As of now Airtel is still routing traffic from Europe > India towards downstream networks via the Pacific route via EU > US East > US West > Singapore path.

NIXI expansion & some thoughts

Anurag Bhatia
Background Lately, NIXI has been making a bit of news in the Indian peering ecosystem. NIXI for those who may not be aware is the National Internet Exchange of India. It was founded in 2003 with the idea to provide inter-connection layer 2 peering fabric for local Indian ISPs. They were supposed to ensure domestic Indian traffic is exchanged within India and not outside of India. In my previous post, I did cover how that is not true for now.

Why Indian internet traffic routes from outside of India?

Anurag Bhatia
After my last post about home networking, I am jumping back into global routing. More specifically how Indian traffic is hitting the globe when it does not need to. This is an old discussion across senior management folks in telcos, policymakers, and more. It’s about “Does Indian internet traffic routes from outside of India?” and if the answer is yes then “Why?” and “How much?” It became a hot topic, especially after the Snowden leaks.