several messages

And I still have yet to get someone from sorbs to contact me off list. I
wonder if they actually read email (highly doubtful at this point)

And I still have yet to get someone from sorbs to contact me off list. I
wonder if they actually read email (highly doubtful at this point)

Same response that others have. They are garbage. It's pretty much hopeless.

Time to relay mail through a server outside of the IP block in question.

I can almost guarantee that they don't subscribe to NANOG, so posting
here will make next to no difference.

As has already been pointed out, if you subscribe to SPAM-L and post
there you are far more likely to get a response. That said, given the
upheaval that SORBS is going through (which has also been pointed out)
I'm not entirely surprised that other matters are more pressing for the
proprietors.

Graeme