74:8B:34 Shanghai Smart System Technology Co., Ltd
Every MAC address from 74:8B:34:00:00:00 to 74:8B:34:FF:FF:FF belongs to a block the IEEE assigned to Shanghai Smart System Technology Co., Ltd. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 74:8B:34 belongs to
Written 74:8B:34, 74-8B-34 or 748B34, depending on the system. Look up a full address.
Prefix
74:8B:34
Organization
Shanghai Smart System Technology Co., Ltd
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
74:8B:34:00:00:00
Last address
74:8B:34:FF:FF:FF
Address type
Globally unique, unicast
Registered address
Room 902C-1, 560 Shengxia Road, Zhangjiang Hi-Tech Park, Shanghai 201203, China Shanghai Shanghai CN 201210