BunnyCDN is a good contender for the network. They can find another provider for cybersec.

BunnyCDN don't run their own network, most of their servers are hosted at DataPacket(.com), but they use some other hosting companies too.

DataPacket has a very large network though and is kind of, sort of EU-based. AFAIK most operations are in Czechia, but the company is registered in UK. And there's also the Luxembourg-based Gcore.