853
List of countries that cannot make a PSN account, following the Helldivers 2 controversy.
(programming.dev)
The censored one is probably Niger
UPDATE - special thanks to @dditty@lemm.ee for making a map showing the countries without access to PSN:
Sweet they let the DPRK join in
There's one account there, XxXJongGonnaWunXxX69
I know Sony is a Japanese company but Iran and Cuba not being on there seems odd too.