7C:E5:6B ESEN Optoelectronics Technology Co.,Ltd.
Every MAC address from 7C:E5:6B:00:00:00 to 7C:E5:6B:FF:FF:FF belongs to a block the IEEE assigned to ESEN Optoelectronics Technology Co.,Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 7C:E5:6B belongs to
Written 7C:E5:6B, 7C-E5-6B or 7CE56B, depending on the system. Look up a full address.
Prefix
7C:E5:6B
Organization
ESEN Optoelectronics Technology Co.,Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
7C:E5:6B:00:00:00
Last address
7C:E5:6B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Houcheng Yuanjiaqiao ,Jingang Town Zhangjiagang Jiangsu CN 215631