On 2019-10-14 14:14 BST, Laura Atkins via mailop wrote: > > > On 14 Oct 2019, at 14:01, Nick via mailop <[email protected]> wrote: > > to be current practise. I don't see an answer to my question about > > considering ip addresses individually. > > > Because too many providers move bad actors around to avoid > blocks. Therefore, if you block one IP, you end up blocking another > IP, then another, then another. At some point it makes sense to > block the whole range because you know the bad traffic is just going > to move to another IP.
If an ip address in the range is held by a legitimate mailer, you're saying the legitimate mailer will be evicted to make way for the spammer? Does that really happen? -- Nick _______________________________________________ mailop mailing list [email protected] https://chilli.nosignal.org/cgi-bin/mailman/listinfo/mailop
