I’ve been noticing poor network performance to cloudflare IPs for the past couple of months. There’s huge packet loss throughout the day, and thus DNS queries sent to 184.108.40.206 (or 220.127.116.11) gets timed out.
This issue is only visible from ISPs behind AS4755. My friends on other ISPs having transit other than AS4755 aren’t noticing any such issues.
This isn’t an issue from my ISP as pings to other networks passing throught the same transit are unaffected.
I’m attaching some screenshots: