Scope Relative Multicast Addresses
Just a clarification about how IPv4 Scope Relative Multicast Addresses work,
because I don't think
IANA explain it very well.
More information in
this presentation.
Local Scope Relative
- 239.255.255.255 - SAP (Session Announcement Protocol)
- 239.255.255.254 - MADCAP Protocol
- 239.255.255.253 - SLPv2 Discovery
- 239.255.255.252 - MZAP
- 239.255.255.251 - Multicast Discovery of DNS Services
- 239.255.255.250 - SSDP
- 239.255.255.249 - DHCPv4
- 239.255.255.248 - AAP
- 239.255.255.247 - MBUS
Organization Scope Relative
- 239.195.255.255 - SAP (Session Announcement Protocol)
- 239.195.255.254 - MADCAP Protocol
- 239.195.255.253 - SLPv2 Discovery
- 239.195.255.252 - MZAP
- 239.195.255.251 - Multicast Discovery of DNS Services
- 239.195.255.250 - SSDP
- 239.195.255.249 - DHCPv4
- 239.195.255.248 - AAP
- 239.195.255.247 - MBUS