Grandstream Networks, Inc. 14:4C:FF

14:4C:FF is a 24-bit MA-L MAC address block registered to Grandstream Networks, Inc. in US.

Vendor

Grandstream Networks, Inc.

MA-L · 24-bit

14:4C:FF

Unicast · Universally administered (U/L bit clear)

Matched prefix: 14:4C:FF
Match: MA-L assignment
Address range: 14:4C:FF:00:00:00 – 14:4C:FF:FF:FF:FF
Addresses in block: 16,777,216
Country: US
Organization address: 1297 Beacon Street Brookline MA US 02446
First registered: Nov 13, 2025

Formats

Plain hex 144CFF
Colon-separated 14:4C:FF
Hyphen-separated 14-4C-FF
Cisco dot notation 144C.FF