[anti-abuse-wg] Hold time for abused address space - DNSChanger IP's reallocated

  >if its still the same abuser

This is why many of the blacklists are all screwed up.  There is no 
standards and people are are put into 2 classes, abusers, and 
non-abusers.  If you ask 100 people to define abuser you get 100 
different answers.  If you ask a blacklist operator to define the term 
they will either ignore you  or scoff at you.  Then they will give a 
childish argument that networks are private property and they can block 
what they want that disregards the actual issues that operators normally 
have contracts with their users and labeling people as "abusers" with no 
real definition can lead to legal liabilities.  Of course anyone who 
brings up these issues is labeled a spammer which is why these issues 
never get corrected and why most blacklists are not legitimately operated.

A blacklist operator should have standards for putting people on the 
list, as well as an appeal and review process.