OUI Lookup
54fb58
WISEWARE, Lda
Manufacturer Information
- OUI Prefix
- 54fb58
- Manufacturer
- WISEWARE, Lda
- Address
- Centro Social e Administrativo da ZIV Zona Industrial de Vagos Portugal PT 3840-385
- Last updated
- 6/10/2026
Vendor Statistics
- Total prefixes
- 1
- Block type
- MA-L
- Available addresses
- ~16 millones
About prefix 54FB58
The OUI prefix 54FB58 is assigned to WISEWARE, Lda, based in Centro Social e Administrativo da ZIV Zona Industrial de Vagos Portugal PT 3840-385 . It is a MA-L type block of 24 bits (first three octets). Allows up to 16 million unique MAC addresses. If you find this prefix on your network, the devices belong to WISEWARE, Lda.