IP allocations / bogon - ARIN Inconsistency

Sun Aug 4 04:06:13 UTC 2013

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|