Hi, On 2/8/21 10:22 PM, Hank Nussbacher wrote:
On 08/02/2021 22:14, Justin Wilson (Lists) wrote:
It acts like the IP block was blacklisted at some point and got on some bad lists but I don’t want ti limit myself to that theory. I have opened up a ticket with ARIN asking for any guidance. Has anyone ran into this with new space assigned? Any tools, sites, etc. I can use to do further troubleshooting. The IP block does not appear to have any blacklisted IPs according to MX toolbox, and some others.
Try:
I check IP blocks in all known blacklists as part of the process of listing IPs for sale on V4Escrow's IP brokerage platform. Here's a free blacklist report for your /22, block is clean as far as we can see ;) http://iplist.v4escrow.net/report/602232ff1adbbd648e7ad604 cheers, elvis
-Hank
The block in question is 134.195.44.0/22. It has been RPKI certified and has IRR entries.
Thanks in advance
Justin Wilson j2sw@mtin.net
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