1C:49:7B Gemtek Technology Co., Ltd.
Every MAC address from 1C:49:7B:00:00:00 to 1C:49:7B:FF:FF:FF belongs to a block the IEEE assigned to Gemtek Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 1C:49:7B belongs to
Written 1C:49:7B, 1C-49-7B or 1C497B, depending on the system. Look up a full address.
Prefix
1C:49:7B
Organization
Gemtek Technology Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
1C:49:7B:00:00:00
Last address
1C:49:7B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No. 1 Jen Ai Road Hsinchu Industrial Park Hukou, Hsinchu 30352 TAIWAN, REPUBLIC OF CHINA Hsinchu TAIWAN TW 30352