nanog mailing list archives

Purchased IPv4 Woes


From: Pete Baldwin <pete () tccmail ca>
Date: Fri, 10 Mar 2017 12:00:47 -0500

Hi All,

Hopefully this is not taken in bad taste. Our organization purchased some IP space last year (163.182.192.0/18 to be specific), and it appears that this block must have been used for less-than-admirable purposes in the past.

We have been trying to clean up the reputation where possible, and we do not appear to be on any blacklists, but we do appear to be blocked from a lot of networks across the US/Canada. I am noticing a lot of name servers blocking our requests, many web servers, gaming servers, mail etc.

This is a transition block for us to move towards v6 everywhere, but we have many systems that will need to rely on this block of space for some time to come.

We are a small rural co-op ISP in Ontario, and I am just writing this email as an extra plea so that if you happen to run a network that has this entire range on your naughty list, we would appreciate you giving it another chance. I can be contacted on or off list, thanks.


--


-----

Pete Baldwin
Tuckersmith Communications
(P) 519-565-2400
(C) 519-441-7383


Current thread: