20:91:8A PROFALUX
Every MAC address from 20:91:8A:00:00:00 to 20:91:8A:FF:FF:FF belongs to a block the IEEE assigned to PROFALUX. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 20:91:8A belongs to
Written 20:91:8A, 20-91-8A or 20918A, depending on the system. Look up a full address.
Prefix
20:91:8A
Organization
PROFALUX
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
20:91:8A:00:00:00
Last address
20:91:8A:FF:FF:FF
Address type
Globally unique, unicast
Registered address
377 rue des Cypr THYEZ Haute Savoie FR 74300