- Prefix
- AC:51:EE AC-51-EE AC51.EE
- Block type
- MA-L (16,777,216 addresses)
- Address range
- AC:51:EE:00:00:00 – AC:51:EE:FF:FF:FF
- Organization
- Adtran Inc
- Registered address
- Sheraton House, Cambridge Cambridgeshire CB3 0AX, GB
- Country
- United Kingdom (GB)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up AC:51:EE:00:00:00
Adtran Inc holds 11 blocks in total: see all. Source: IEEE Registration Authority public listing.