00:26:EF Technology Advancement Group, Inc.
Every MAC address from 00:26:EF:00:00:00 to 00:26:EF:FF:FF:FF belongs to a block the IEEE assigned to Technology Advancement Group, Inc.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:26:EF belongs to
Written 00:26:EF, 00-26-EF or 0026EF, depending on the system. Look up a full address.
Prefix
00:26:EF
Organization
Technology Advancement Group, Inc.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:26:EF:00:00:00
Last address
00:26:EF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
22355 Tag Way Dulles VA US 20166-9310