MAC Address Lookup

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

Shenzhen Century Xinyang Technology Co., Ltd

Unique prefixes: 2

Block Size: 33554430 (33.55 M)

First registration: 03 January 2019

Last updated: 10 September 2020

Types

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

MAC Prefix	Type	Registration Date
1C:BF:CE	MA-L	2019-01-03
90:DE:80	MA-L	2020-09-10