On May 28, 2012, at 2:45 PM, Matthew Palmer wrote: > On Mon, May 28, 2012 at 04:31:34PM +0300, Evgeniy Aikashev wrote: >> We are AS21219 - PJSC Datagroup and owner of 5.1.0.0/19 block. Our >> customers have no access to some part of Internet if they use these IPs. >> Could you please update your bogon filters to permit this range. > > You're probably going to go and have a stern word with the Hamachi people, > too -- they've been squatting on that space for a while now.
Are they still doing that? Back when I was at IANA, I mentioned that their usage of 5/8 was a really bad idea that was going to bite them. IIRC they indicated they were going to migrate to a different approach... Regards, -drc