I just got off the phone with ARIN after discovering some incorrectly
delegated in-addr.arpa zones. We (Internet America) have 209.196.64.0/18
and all of a sudden reverses weren't working.
ARIN mistyped a transfer yesterday and got the 2nd Octet wrong.
Verado, Inc (NET-VERADO-DC26) VERADO-DC26 209.177.128.0 -
209.222.143.255
Verado, Inc (NET-VERADO-DC27) VERADO-DC27 209.177.160.0 -
209.222.191.255
Internet America, Inc. (NET-IA-CR-2) IA-CR-2 209.196.64.0 -
209.196.127.255
They have corrected the database, and the next zone load should fix it.
I thought others in the NANOG community might want to know.
Larry Rosenman
Sr. Network Engineer
Internet America, Inc.
350 N. St. Paul, Suite 3000
Dallas, TX 75201
214-861-2571