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        BCP 23:
	RFC 2365:

        Title:      Administratively Scoped IP Multicast
	Author(s):  D. Meyer
	Status:     Best Current Practice
	Date:       July 1998
        Mailbox:    dmm@cisco.com
	Pages:      8
        Characters: 17770
        Updates/Obsoletes: None


        URL:        ftp://ftp.isi.edu/in-notes/rfc2365.txt


This document defines the "administratively scoped IPv4 multicast
space" to be the range 239.0.0.0 to 239.255.255.255. In addition, it
describes a simple set of semantics for the implementation of
Administratively Scoped IP Multicast. Finally, it provides a mapping
between the IPv6 multicast address classes [RFC1884] and IPv4
multicast address classes.

This document is a product of the MBONE Deployment Working Group of
the IETF.

This document specifies an Internet Best Current Practices for the
Internet Community, and requests discussion and suggestions for
improvements.  Distribution of this memo is unlimited.

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Joyce K. Reynolds and Alegre Ramos
USC/Information Sciences Institute