About 16 months I'm on Airtel fiber broadband. For the first 11 months I was put on dynamic IP after receiving new connection and had a public IPv4. When I booked tatkal tickets from IRCTC site (for a busy route like Varanasi-Delhi etc. locations) during these 11 months, I used to have success about 99% of time. I had booked about 8 tatkal tickets out of 9 from home in these 11 months of different BUT busy locations where demand has been higher.
Now when Airtel put me on CGNAT, till now I have tried about 7 times (for those same locations I had booked earlier successful) from December 2025, the IRCTC web UI keeps buffering and I had 0 success as of now. This happened right after when they put me in CGNAT pool.
The last successful tatkal I booked was on November 2025. Right after they put me on CGNAT in first of December and from there 0 success.
It just keeps buffering till seats are filled, didn't face such thing earlier when I had public IPv4 for same train and same route.
Now when Airtel put me on CGNAT, till now I have tried about 7 times (for those same locations I had booked earlier successful) from December 2025, the IRCTC web UI keeps buffering and I had 0 success as of now. This happened right after when they put me in CGNAT pool.
The last successful tatkal I booked was on November 2025. Right after they put me on CGNAT in first of December and from there 0 success.
It just keeps buffering till seats are filled, didn't face such thing earlier when I had public IPv4 for same train and same route.