MAC Address Lookup

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

DongGuan Siyoto Electronics Co., Ltd

OUI: 00:B4:F5

Address:

Hecheng Industrial District
QiaoTou Town
DongGuan City Guangdong 523520
CN.

Assignment Type MA-L

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

Last updated: 22 July 2018

Initial registration: 13 June 2018