MAC Address Lookup

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

Beijing Penslink Co., Ltd.

MAC prefix: F4:90:CB:8

MAC range: F4:90:CB:80:00:00 - F4:90:CB:8F:FF:FF

Block Size: 1048575 (1.04 M)

Address:

502
12rd floor
no.2
Fangheng International Center Beijing
Chaoyang district 100102
Beijing Beijing 100102
CN.

Type MA-M

Mac Address Block Medium. Number of address 2^20 (~1 Million)

Initial registration: 11 February 2020