00:25:21 Logitek Electronic Systems, Inc.
Every MAC address from 00:25:21:00:00:00 to 00:25:21:FF:FF:FF belongs to a block the IEEE assigned to Logitek Electronic Systems, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:25:21 belongs to
Written 00:25:21, 00-25-21 or 002521, depending on the system. Look up a full address.
Prefix
00:25:21
Organization
Logitek Electronic Systems, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:25:21:00:00:00
Last address
00:25:21:FF:FF:FF
Address type
Globally unique, unicast
Registered address
5622 Edgemoor Drive Houston Texas US 77081