MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Zhejiang Dahua Technology Co., Ltd.
MAC prefix: C0:39:5A
Vendor name: Zhejiang Dahua Technology Co., Ltd.
MAC range: C0:39:5A:00:00:00 - C0:39:5A:FF:FF:FF
Block Size: 16777215 (16.77 M)
Hangzhou Zhejiang 310053
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 20 March 2020