54:FB:58 WISEWARE, Lda
Every MAC address from 54:FB:58:00:00:00 to 54:FB:58:FF:FF:FF belongs to a block the IEEE assigned to WISEWARE, Lda. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 54:FB:58 belongs to
Written 54:FB:58, 54-FB-58 or 54FB58, depending on the system. Look up a full address.
Prefix
54:FB:58
Organization
WISEWARE, Lda
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
54:FB:58:00:00:00
Last address
54:FB:58:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Centro Social e Administrativo da ZIV Zona Industrial de Vagos Portugal PT 3840-385