Vendor
IEEE Registration Authority
MA-L · 24-bit
18:C3:E4
Unicast · Universally administered (U/L bit clear)
- Matched prefix
18:C3:E4- Match
- MA-L assignment
- Address range
18:C3:E4:00:00:00 – 18:C3:E4:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- US
- Organization address
- 445 Hoes Lane Piscataway NJ US 08554
- First registered
- Feb 10, 2026
Formats
-
Plain hex
18C3E4 -
Colon-separated
18:C3:E4 -
Hyphen-separated
18-C3-E4 -
Cisco dot notation
18C3.E4