Vendor
IEEE Registration Authority
MA-L · 24-bit
38:B1:4E
Unicast · Universally administered (U/L bit clear)
- Matched prefix
38:B1:4E- Match
- MA-L assignment
- Address range
38:B1:4E:00:00:00 – 38:B1:4E:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- US
- Organization address
- 445 Hoes Lane Piscataway NJ US 08554
- First registered
- Mar 4, 2026
Formats
-
Plain hex
38B14E -
Colon-separated
38:B1:4E -
Hyphen-separated
38-B1-4E -
Cisco dot notation
38B1.4E