Attacks from

Dovid Bender dovid at
Wed Jan 3 02:51:30 UTC 2018

Hi All,

Lately we have seen a lot of attacks from IPs where the PTR record ends in to PBX systems. A quick search on twitter ( shows multiple people complaining
that they reported the IP's yet nothing happens. Has anyone had the
pleasure of dealing with them and have you gotten anywhere? I wonder if the
only option is public shaming.

I would rather not ban their AS as it may hurt legit traffic but I am out
of ideas at this point....



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