Is there anyway i can find out what IP I should see when JoinUO pings my server, I've been hearing about some servers being hacked, and I do not want to put a firewall ban on an add for my server. Any help would be appreciated. Thanks in advance.

I am also curious too, I have designed a blacklist, for certain ips that are just trying to connect to my shard and not actually loginning into my server IE spamming, unless it is a Shard Poller like JoinUO etc. then i need to know that ip otherwise i will be including the ip I am not familiar with so if I could know I am sure not just me but the guy above me here wants to know as well...

The poller IP changes once in a while, but currently it's 64.34.170.79

I will add a dns entry for the poller.

Sorry for the delayed response.