7C:5A:1C Sophos Ltd
Every MAC address from 7C:5A:1C:00:00:00 to 7C:5A:1C:FF:FF:FF belongs to a block the IEEE assigned to Sophos Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 7C:5A:1C belongs to
Written 7C:5A:1C, 7C-5A-1C or 7C5A1C, depending on the system. Look up a full address.
Prefix
7C:5A:1C
Organization
Sophos Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
7C:5A:1C:00:00:00
Last address
7C:5A:1C:FF:FF:FF
Address type
Globally unique, unicast
Registered address
The Pentagon Abingdon Oxfordshire GB OX14 3YP