- Prefix
- 84:5A:81 84-5A-81 845A.81
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 84:5A:81:00:00:00 – 84:5A:81:FF:FF:FF
- Organization
- ffly4u
- Registered address
- 3, avenue Didier Daurat, Toulouse 31400, FR
- Country
- France (FR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 84:5A:81:00:00:00
ffly4u holds 1 block in total: see all. Source: IEEE Registration Authority public listing.