Vendor
IEEE Registration Authority
MA-L · 24-bit
04:EC:A9
Unicast · Universally administered (U/L bit clear)
- Matched prefix
04:EC:A9- Match
- MA-L assignment
- Address range
04:EC:A9:00:00:00 – 04:EC:A9:FF:FF:FF- Addresses in block
- 16,777,216
- Country
- US
- Organization address
- 445 Hoes Lane Piscataway NJ US 08554
- First registered
- Aug 19, 2026
Formats
-
Plain hex
04ECA9 -
Colon-separated
04:EC:A9 -
Hyphen-separated
04-EC-A9 -
Cisco dot notation
04EC.A9