MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

Beijing Leadsec Technology Co., Ltd.

MAC prefix: 28:0F:C5

Vendor name: Beijing Leadsec Technology Co., Ltd.

MAC range: 28:0F:C5:00:00:00 - 28:0F:C5:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

Venus Plaza No.21Zhongguancun Software Park
No.8 Dongbeiwang Xilu
Haidian District
Beijing Beijing 100193
CN.

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 05 September 2020

Country CN map