00:25:5B CoachComm, LLC
Every MAC address from 00:25:5B:00:00:00 to 00:25:5B:FF:FF:FF belongs to a block the IEEE assigned to CoachComm, LLC. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:25:5B belongs to
Written 00:25:5B, 00-25-5B or 00255B, depending on the system. Look up a full address.
Prefix
00:25:5B
Organization
CoachComm, LLC
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:25:5B:00:00:00
Last address
00:25:5B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
205 Technology Parkway Auburn AL US 36830