MAC Address Lookup

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

Shenzhen Wewins Wireless Co., ltd

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 16 January 2013

Last updated: 20 November 2021

Types

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

MAC Prefix	Type	Registration Date
7C:45:D0	MA-L	2021-11-20
FC:DD:55	MA-L	2013-01-16