- Prefix
- D4:CF:37 D4-CF-37 D4CF.37
- Block type
- MA-L (16,777,216 addresses)
- Address range
- D4:CF:37:00:00:00 – D4:CF:37:FF:FF:FF
- Organization
- Symbolic IO
- Registered address
- 101 Crawfords Corner Rd., Holmdel NJ 07733, US
- Country
- United States (US)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up D4:CF:37:00:00:00
Symbolic IO holds 1 block in total: see all. Source: IEEE Registration Authority public listing.