NANOGers -
ARIN has released its updated IRR system - if you are relying on ARIN’s IRR data, please refer to details below and update access methods accordingly.
Thanks!
/John
John Curran
President and CEO
American Registry for Internet Numbers
Dear John, group,
ARIN has released its updated IRR system - if you are relying on
ARIN’s IRR data, please refer to details below and update access
methods accordingly.
Ack - NTT has done so.
The 'rr.ntt.net' instance now carries a copy of ARIN-NONAUTH and the
'ARIN' source has been fully reseeded from the published database dumps
at ftp://ftp.arin.net/.
Operators (anywhere on the planet) with a local NRTM cache of ARIN's IRR
will want to make sure the output of the following debugging command
produces output similar to the below.
$ echo '!j-*' | nc rr.ntt.net 43 | egrep "ARIN:|ARIN-NONAUTH"
ARIN:Y:41907-41925
ARIN-NONAUTH:Y:51746-51746
Operators should verify whether auxiliary tooling is aware of this new
IRR source label. An example: in PeeringDB this new source has to be
added: ARIN has split into ARIN + ARIN-NONAUTH by job · Pull Request #742 · peeringdb/peeringdb · GitHub
Another thing to confirm: any place where one would pass on 'ARIN' as
argument to bgpq4's '-S' command line option may need to review whether
'ARIN' should be changed to 'ARIN,ARIN-NONAUTH' to minimize the
potential for disruption.
Please relay my congratulations to the team on this important milestone!
This was wonderfully unexciting 
Kind regards,
Job
Hello -
The 'whois.radb.net' IRR instance and the RADb services have been
updated to reflect ARIN's IRR updates.
- - Mitchell
Mitchell Kuch
and the RADb Team