Problems with newish IP block assignment issues from ARIN
Elvis Daniel Velea
elvis at velea.eu
Tue Feb 9 07:02:01 UTC 2021
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.
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 ;)
>> The block in question is 126.96.36.199/22. It has been RPKI certified and has IRR entries.
>> Thanks in advance
>> Justin Wilson
>> j2sw at mtin.net
>> https://j2sw.com - All things jsw (AS209109)
>> https://blog.j2sw.com - Podcast and Blog
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