Vendor
Trusted Technology Solutions, Inc.
MA-M · 28-bit
18:C3:E4:4
Unicast · Universally administered (U/L bit clear)
- Matched prefix
18:C3:E4:4- Match
- MA-M assignment
- Address range
18:C3:E4:40:00:00 – 18:C3:E4:4F:FF:FF- Addresses in block
- 1,048,576
- Country
- US
- Organization address
- 346 River Street Lemont IL US 60439
- First registered
- Feb 20, 2026
Formats
-
Plain hex
18C3E44 -
Colon-separated
18:C3:E4:4 -
Hyphen-separated
18-C3-E4-4 -
Cisco dot notation
18C3.E44