Same IP Address

Hi
I want to know if two sites are in a same server. both are on cloudflare with different IP Address.
1st one IP: 104.20.34.222
2nd one: 104.31.84.213
How could I get assure that they are/not in a same server?

You cannot. Cloudflare uses the same IP addresses across ~200 different points of presence, and any Cloudflare server within each POP can serve traffic for any of their IP addresses.

thank you for your reply.
So I can’t say that these 2 IP addresses (104.20.34.222 & 104.31.84.213) aren’t in a same server, can I?