00:40:33 ADDTRON TECHNOLOGY CO., LTD.
Every MAC address from 00:40:33:00:00:00 to 00:40:33:FF:FF:FF belongs to a block the IEEE assigned to ADDTRON TECHNOLOGY CO., LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:40:33 belongs to
Written 00:40:33, 00-40-33 or 004033, depending on the system. Look up a full address.
Prefix
00:40:33
Organization
ADDTRON TECHNOLOGY CO., LTD.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:40:33:00:00:00
Last address
00:40:33:FF:FF:FF
Address type
Globally unique, unicast
Registered address
46560 FREMONT BLVD. #303 FREMONT CA US 94538