MAC Address Lookup

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

SHENZHEN SEI ROBOTICS CO.,LTD

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 25 February 2014

Last updated: 12 March 2022

Types

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

MAC Prefix	Type	Registration Date
8C:98:06	MA-L	2022-03-12
D4:CF:F9	MA-L	2014-02-25