- Prefix
- C4:5D:D8 C4-5D-D8 C45D.D8
- Block type
- MA-L (16,777,216 addresses)
- Address range
- C4:5D:D8:00:00:00 – C4:5D:D8:FF:FF:FF
- Organization
- HDMI Forum
- Registered address
- 1140 East Arques Avenue, Suite 900, Sunnyvale CA 94085, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up C4:5D:D8:00:00:00
HDMI Forum holds 1 block in total: see all. Source: IEEE Registration Authority public listing.