Revert IP Address column length to 39

In change I35d4565389d03fce86103289cf6447f824efeba0 we changed the cidr/ip
address column size to 43 to be able to support ipv6 cidr values, although ips
doesn't need that much space so we're reverting it to keep it consistent.

Change-Id: Icd2d727fd0733ee0db23c1fa431df4b982cae7b4
Merge "Revert IP Address column length to 39"