There was some error in BGP, we are facing no connectivity in some places. It looks it’s resolved. We will post update as soon as we get details.
Hello,
I was unfortunately flying at the point this happened and got mails as soon as I landed(the network was all up for my phone)
I called and got some details as I was powerless to get online from the tarmac, and found out BGP sessions were flapping making some routes unstable.
It turns out this was a very widespread issue, and there is a writeup about it here:
SANS.edu Internet Storm Center - SANS Internet Storm Center