- Prefix
- D8:D4:5D D8-D4-5D D8D4.5D
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D8:D4:5D:00:00:00 – D8:D4:5D:FF:FF:FF
- Organization
- Orbic North America
- Registered address
- 555 Wireless Blvd., Hauppauge NY 11788, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D8:D4:5D:00:00:00
Orbic North America holds 1 block in total: see all. Source: IEEE Registration Authority public listing.