H3C S5100-SI Operation Manual page 529

Table 1-2 Range and description of Class D IP addresses
Class D address range
224.0.0.0 to 224.0.0.255
224.0.1.0 to 231.255.255.255
233.0.0.0 to 238.255.255.255
232.0.0.0 to 232.255.255.255
239.0.0.0 to 239.255.255.255
As specified by IANA, the IP addresses ranging from 224.0.0.0 to 224.0.0.255 are reserved for network
protocols on local networks. The following table lists commonly used reserved IP multicast addresses:
Table 1-3 Reserved IP multicast addresses
Class D address range
224.0.0.1
224.0.0.2
224.0.0.3
224.0.0.4
224.0.0.5
224.0.0.6
224.0.0.7
224.0.0.8
224.0.0.9
224.0.0.11
224.0.0.12
224.0.0.13
224.0.0.14
224.0.0.15
224.0.0.16
224.0.0.17
224.0.0.18
224.0.0.19 to
224.0.0.255
Reserved multicast addresses (IP addresses for
permanent multicast groups). The IP address 224.0.0.0
is reserved. Other IP addresses can be used by routing
protocols.
Available any-source multicast (ASM) multicast
addresses (IP addresses for temporary groups). They
are valid for the entire network.
Available source-specific multicast (SSM) multicast
group addresses.
Administratively scoped multicast addresses, which are
for specific local use only.
Address of all hosts
Address of all multicast routers
Unassigned
Distance vector multicast routing protocol (DVMRP) routers
Open shortest path first (OSPF) routers
Open shortest path first designated routers (OSPF DR)
Shared tree routers
Shared tree hosts
RIP-2 routers
Mobile agents
DHCP server/relay agent
All protocol independent multicast (PIM) routers
Resource reservation protocol (RSVP) encapsulation
All core-based tree (CBT) routers
The specified subnetwork bandwidth management (SBM)
All SBMS
Virtual router redundancy protocol (VRRP)
Other protocols
1-7
Description
Description