Just learned there's a issue with my ISP. Basically i can't do what i want if i don't pay. Perfect

I suppose running Bitcoin Core without port 8333 is useless for the network, is it?
Name and shame the ISP. This way the next person who has this same issue will know it's not them it's their ISP.
Assuming they search the forum for the ISP name and / or one of us remembers this thread.
-Dave