Vendor
ASRock Incorporation
MA-L · 24-bit
54:FB:66
Unicast · Universally administered (U/L bit clear)
- Matched prefix
54:FB:66- Match
- MA-L assignment
- Address range
54:FB:66:00:00:00 – 54:FB:66:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- TW
- Organization address
- 2F., No.37, Sec. 2, Jhongyang S. Rd., Beitou District, Taipei TW 112
- First registered
- Aug 8, 2025
Formats
-
Plain hex
54FB66 -
Colon-separated
54:FB:66 -
Hyphen-separated
54-FB-66 -
Cisco dot notation
54FB.66