MAC Address Lookup

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

Shanghai Longcheer Technology Co., Ltd.

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 08 March 2022

Last updated: 07 November 2023

Types

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

MAC Prefix	Type	Registration Date
30:D9:59	MA-L	2023-11-07
54:2F:04	MA-L	2022-03-08