This MIB module defines textual conventions for
representing Internet addresses.  An Internet
address can be an IPv4 address, an IPv6 address,
or a DNS domain name.  This module also defines
textual conventions for Internet port numbers,
autonomous system numbers, and the length of an
Internet address prefix.

Copyright (C) The Internet Society (2005).  This version
of this MIB module is part of RFC 4001, see the RFC
itself for full legal notices.