MAC Address Lookup

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

XIAMENSHI C-CHIP TECHNOLOGY CO.,LTD

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 11 December 2020

Last updated: 02 August 2024

Types

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

MAC Prefix	Type	Registration Date
C4:A9:B8	MA-L	2024-08-02
FC:58:4A	MA-L	2020-12-11