- Prefix
- 20:91:8A 20-91-8A 2091.8A
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 20:91:8A:00:00:00 – 20:91:8A:FF:FF:FF
- Organization
- PROFALUX
- Registered address
- 377 rue des Cypr, THYEZ Haute Savoie 74300, FR
- Country
- France (FR)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 20:91:8A:00:00:00
PROFALUX holds 1 block in total: see all. Source: IEEE Registration Authority public listing.