MAC Address Lookup

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

 Vendor

Shenzhen Four Seas Global Link Network Technology Co., Ltd.

Unique prefixes: 3

Block Size: 50331645 (50.33 M)

First registration: 17 November 2015

Last updated: 03 September 2020

Types

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

MAC PrefixTypeRegistration Date
20:0D:B0MA-L2018-12-01
40:A5:EFMA-L2015-11-17
E0:E1:A9MA-L2020-09-03