88:23:FE TTTech Computertechnik AG
Every MAC address from 88:23:FE:00:00:00 to 88:23:FE:FF:FF:FF belongs to a block the IEEE assigned to TTTech Computertechnik AG. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 88:23:FE belongs to
Written 88:23:FE, 88-23-FE or 8823FE, depending on the system. Look up a full address.
Prefix
88:23:FE
Organization
TTTech Computertechnik AG
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
88:23:FE:00:00:00
Last address
88:23:FE:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Schoenbrunnerstrasse 7 Vienna AT 1040