IANA Reserved Addresses
IANA is the responsible
Authority for the assignment of reserved class D addresses. Other interesting reserved addresses
are:
224.0.0.2
- PIMv1 (ALL-ROUTERS - due to
transport in IGMPv1)
224.0.0.5
- OSPF ALL ROUTERS (RFC1583)
224.0.0.6
- OSPF DESIGNATED ROUTERS (RFC1583)
224.0.0.9
- RIP2 Routers
224.0.0.13 - PIMv2
224.0.1.39 - CISCO-RP-ANNOUNCE (Auto-RP)
224.0.1.40 - CISCO-RP-DISCOVERY (Auto-RP)
“ftp://ftp.isi.edu/in-notes/iana/assignments/multicast-addresses” is
the authoritative source for reserved multicast addresses.
Additional Information
"Administratively
Scoped IP Multicast", June 1997, has a good discussion on scoped
addresses. This document is available
at:
“draft-ietf-mboned-admin-ip-space-03.txt”