Greetings!

If it is of any help or concern, I was using Sam Spade tools to track the source ownership. I am behind a firewall at the moment, and cannot look directly.

In any case, it is part of Bell South's ADSL / broadband service. It does not cover the complete band of IP addresses out of Bell South, and it is likely that the address can be reassigned with something outside your block range. It is very likely that blocking this range will lock out other users.

I would also recommend he not be blocked. Granted, the bot is generating spam messages and many of his messages are trolls. But he does add to the discussions somewhat. If he would terminate the bot willingly...