- Prefix
- 54:FB:58 54-FB-58 54FB.58
- Block type
- MA-L (16,777,216 addresses)
- Address range
- 54:FB:58:00:00:00 – 54:FB:58:FF:FF:FF
- Organization
- WISEWARE, Lda
- Registered address
- Centro Social e Administrativo da ZIV, Zona Industrial de Vagos Portugal 3840-385, PT
- Country
- Portugal (PT)
- Address bits
- Unicast (I/G bit 0), globally unique (U/L bit 0)
Look up 54:FB:58:00:00:00
WISEWARE, Lda holds 1 block in total: see all. Source: IEEE Registration Authority public listing.