00:12:3D GES Co, Ltd
Every MAC address from 00:12:3D:00:00:00 to 00:12:3D:FF:FF:FF belongs to a block the IEEE assigned to GES Co, Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 00:12:3D belongs to
Written 00:12:3D, 00-12-3D or 00123D, depending on the system. Look up a full address.
Prefix
00:12:3D
Organization
GES Co, Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
00:12:3D:00:00:00
Last address
00:12:3D:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Room 710, Bundang Technopark, 700 Gyeonggi-Do KR 463-400