14:A7:8B Zhejiang Dahua Technology Co., Ltd.
Every MAC address from 14:A7:8B:00:00:00 to 14:A7:8B:FF:FF:FF belongs to a block the IEEE assigned to Zhejiang Dahua Technology Co., Ltd.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 14:A7:8B belongs to
Written 14:A7:8B, 14-A7-8B or 14A78B, depending on the system. Look up a full address.
Prefix
14:A7:8B
Organization
Zhejiang Dahua Technology Co., Ltd.
Registry
MA-L (a 24-bit OUI)
Addresses
16,777,216
First address
14:A7:8B:00:00:00
Last address
14:A7:8B:FF:FF:FF
Address type
Globally unique, unicast
Registered address
No.1199, Waterfront Road Hangzhou Zhejiang CN 310053
Same organization
Other blocks assigned to Zhejiang Dahua Technology Co., Ltd.
26 more blocks registered under the same name.