Vendor
Advantech Czech
MA-L · 24-bit
C4:B1:6B
Unicast · Universally administered (U/L bit clear)
- Matched prefix
C4:B1:6B- Match
- MA-L assignment
- Address range
C4:B1:6B:00:00:00 – C4:B1:6B:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- CZ
- Organization address
- Sokolska 71 Usti nad Orlici CZ 56204
- First registered
- Dec 16, 2025
Formats
-
Plain hex
C4B16B -
Colon-separated
C4:B1:6B -
Hyphen-separated
C4-B1-6B -
Cisco dot notation
C4B1.6B