Based on years of experience, the very best way is "don't". Don't profit from spam, and as a result don't deal with Spamhaus at all.
If anyone has any advice on how to deal with these people. Please let me
know here or off list.Based on years of experience, the very best way is "don't".
You have to work pretty hard to get a /17 listed.
Don't profit from spam, and as a result don't deal with Spamhaus at all.
Yep.
-Dan
Some days NANOG sounds like NANA-E.
Hello!
Completely agree with Larry. I'm enough big hosting provider and we
have multiple spam issues every day. But we fix they ASAP before any
folks from SpamHaus become angry 
So we still have 1-2 abuses from SpamHaus every few weeks. But we
resolve they in few hours and we haven't any issues with blocking or
blacklisting.
They are very responsive and like us because we do things smoothy
Actually they really do Internet better. Don't hate they!