RE: Buying IPs with poor reputation

2021-05-19 Thread Brian Turnbow via NANOG
Hi, Our experience has been that most blacklist operators/owners are more than willing to remove IPs after a change of ownership, same with updating of geo IP services. The bigger problem for us has been the huge number of statically defined or never updated blacklists/geo blocking by webmaste

Re: Buying IPs with poor reputation

2021-05-19 Thread David Guo via NANOG
Let's say normal IPs are $35, those blocked IPs may be $32, and you'll need much work to delist from all database. xTom GmbH From: NANOG on behalf of Ross Tajvar Sent: Wednesday, May 19, 2021 4:20:14 PM To: North American Network Operators' Group Subject: Buyi

Buying IPs with poor reputation

2021-05-19 Thread Ross Tajvar
I'm curious if anyone has experience deliberately buying blacklisted blocks, or blocks that otherwise have poor reputation. Is there a significant price difference? How do you seek them out? Most of the sellers I've found seem to focus on blocks with good reputation, or on improving the reputation