MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
DongGuan Siyoto Electronics Co., Ltd
MAC address prefix 00:B4:F5 is registered to DongGuan Siyoto Electronics Co., Ltd, located at Hecheng Industrial DistrictQiaoTou TownDongGuan City Guangdong 523520CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 13 June 2018, with the most recent update made on 22 July 2018.
OUI: 00:B4:F5
Vendor name: DongGuan Siyoto Electronics Co., Ltd
Address:
Assignment Type MA-L Hecheng Industrial District
QiaoTou Town
DongGuan City Guangdong 523520
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 22 July 2018
Initial registration: 13 June 2018
