00:00:44 CASTELLE CORPORATION
Every MAC address from 00:00:44:00:00:00 to 00:00:44:FF:FF:FF belongs to a block the IEEE assigned to CASTELLE CORPORATION. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:00:44 belongs to
Written 00:00:44, 00-00-44 or 000044, depending on the system. Look up a full address.
Prefix
00:00:44
Organization
CASTELLE CORPORATION
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:00:44:00:00:00
Last address
00:00:44:FF:FF:FF
Address type
Globally unique, unicast
Registered address
3255-3 SCOTT BOULEVARD SANTA CLARA CA US 95054