DNS for couldflare

Hi,
for changing the DNS to jimmy.ns.cloudflare.com and to pearl.ns.cloudflare.com
the server company ask me to assoicite the IP to each one of that manually
can you give me the IP for those ???
thanks

You can get them from dnschecker.org

Hi,
II checked that web site, but if I put for example [jimmy.ns.cloudflare.com on that web site, it gives me 3 IPs per country, and I can put only 1 where is the web site, so which to choose?
thanks