rapid7/metasploit-framework — pull request #2044 by dmaloney-r7 (2013-07-01 21:43:44+00:00)
Title: Scrub a cidr range passed to host norm

Somehow we can occasionaly hit a condition where a host's
address is listed as an entire CIDR range. This is whack,
but for now we'll just scrub it dso it oesn't cause our imports
to implode on themselves

FIXRM #7877