Can you describe the risk a little more?

A relay that stores notes based on the first octet of your IPv4 address. notes are only visible to others sharing the same subnet. how it works 1 subnet detection the relay determines your subnet from the first octet of your IPv4 address. users with the same first octet are grouped together. 2 scoped content when you query the relay, you only receive notes from users in your subnet. this creates a naturally scoped community based on network topology.

I'm getting confused more an more by OP.

Mossad confirmed

This is a huge attack on your freedom of speech, beware.