Vendor
Private
MA-L · 24-bit
Private registration
A4:F4:CA
Unicast · Universally administered (U/L bit clear)
- Matched prefix
A4:F4:CA- Match
- MA-L assignment
- Address range
A4:F4:CA:00:00:00 – A4:F4:CA:FF:FF:FF- Addresses in block
- 16,777,216
- First registered
- Nov 22, 2025
Formats
-
Plain hex
A4F4CA -
Colon-separated
A4:F4:CA -
Hyphen-separated
A4-F4-CA -
Cisco dot notation
A4F4.CA