Vendor
Silicon Laboratories
MA-L · 24-bit
B4:89:31
Unicast · Universally administered (U/L bit clear)
- Matched prefix
B4:89:31- Match
- MA-L assignment
- Address range
B4:89:31:00:00:00 – B4:89:31:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- US
- Organization address
- 400 West Cesar Chavez Austin TX US 78701
- First registered
- Jun 18, 2025
Formats
-
Plain hex
B48931 -
Colon-separated
B4:89:31 -
Hyphen-separated
B4-89-31 -
Cisco dot notation
B489.31