Both Airtel mobile and broadband service IP blocks in India are still blocked by cloudflare. This is like blocking a group of people larger than population of most countries!
Not a Cloudflare decision as these IPs can access other Cloudflare fronted sites.
Since this issue has been around for more than a year on this thread, I guess contributions when in that country is neither missed nor sought after enough to fix.
An odd position for an International website.
Reminds me of dumb administrators who used to block entire AOL IPs when it had the dominant number of online consumers.