OUI lookup tool does not handle longer masks

This issue was migrated from bug 16038 in our old bug tracker.

Original bug information:

Reporter: Peter Wu
Status: RESOLVED FIXED
Product: Web sites
Component: Main site - www.wireshark.org
OS: All
Platform: All
Version: N/A

See also: Issue #15393 (closed)
Issue #15300
Issue #16506 (closed)