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IANA IP addresses

PostPosted: Mon Jun 06, 2005 11:36 am
by juergen123
What should be inputed for IANA reserved ip addresses

Re: IANA IP addresses

PostPosted: Thu Jun 09, 2005 6:37 am
by bfolkens
juergen123 wrote:What should be inputed for IANA reserved ip addresses

As in - what is the IANA block of reserved IPs? Kinda confused by your question (sorry :S)

PostPosted: Fri Jun 17, 2005 4:12 am
by Wanderer
I think I can help out here..... Go to and pull down the ''delegated-iana-latest'' file. It's generated on a daily basis. If you look at the ipv4 records, you'll notice those records with a status of "ietf". Those records are blocks of addresses which have not been either directly assigned, or allocated to the various RIRs. Upon a cursory examination, you'll quickly recognize the reserved Class A, B, and C blocks, along with a myriad of others. All of those blocks are documented among the various RFCs in some way shape or form.