F8:8D:EF Tenebraex
Every MAC address from F8:8D:EF:00:00:00 to F8:8D:EF:FF:FF:FF belongs to a block the IEEE assigned to Tenebraex. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who F8:8D:EF belongs to
Written F8:8D:EF, F8-8D-EF or F88DEF, depending on the system. Look up a full address.
Prefix
F8:8D:EF
Organization
Tenebraex
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
F8:8D:EF:00:00:00
Last address
F8:8D:EF:FF:FF:FF
Address type
Globally unique, unicast
Registered address
27 Drydock Avenue Boston MA US 02210