India is well known for blocking CDNs IPs for a variety of reasons (don't like the content, or because you can VPN on top of them).
I've seen some CDNs who don't use anycast and rely primarily on DNS to cycle thru the IP pools vended in India because the government is slow to add new addresses to block and they maintain a cool down period before reintroducing them.
The shitty part is that the entity in India issuing this never reaches out to the CDNs to communicate exactly what they object to.
I've seen some CDNs who don't use anycast and rely primarily on DNS to cycle thru the IP pools vended in India because the government is slow to add new addresses to block and they maintain a cool down period before reintroducing them.
The shitty part is that the entity in India issuing this never reaches out to the CDNs to communicate exactly what they object to.