Frank, HE uses the extended files for these stats since the standard ones will soon be deprecated. As Rene pointed out, the extended and standard delegation files from ARIN do not match for this prefix. I do not know why there is inconsistent data between the two, but this is something that ARIN should look into. It appears the extended file is not being updated properly, though whois output clearly shows this was updated recently. NetRange: 66.185.0.0 - 66.185.15.255 CIDR: 66.185.0.0/20 OriginAS: AS36219 NetName: PAIRIEINET-SPARKPLUG NetHandle: NET-66-185-0-0-1 Parent: NET-66-0-0-0-0 NetType: Direct Allocation RegDate: 2001-10-26 Updated: 2013-07-31 -- Rob Mosher Senior Network and Software Engineer Hurricane Electric / AS6939 On 8/3/2013 11:14 PM, Frank Bulk (iname.com) wrote:
It's listed as being on a BOGON at HE, too: http://bgp.he.net/net/66.185.0.0/20 Not sure who HE uses to make that designation.
On 8/2/2013 4:04 PM, Rene Wilhelm wrote:
there is a mismatch between the normal and extended ARIN stats:
$ cd ftp/pub/stats/arin $ grep 66.185.0.0 delegated-arin-*20130802 delegated-arin-20130802:arin|US|ipv4|66.185.0.0|4096|20011026|allocated delegated-arin-extended-20130802:arin||ipv4|66.185.0.0|4096||reserved|