If you could provide specific websites with you face problem? Also traceroute to that particular website
Thanks - will try and update here. Using Betternet right now.
However, as far as my knowledge goes - the issue can only be resolved only by the ISP, right? There is nothing much a user can do. Please guide me on this.
Honestly I feel the problem lies somewhere else. That's why I asked for remote access. Also I have checked on jiofiber, jio mobile and Excitel. Everything is working flawlessly.