MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Ryoyu-GC Co.,Ltd
OUI: 8C:1F:64:62:3
Vendor name: Ryoyu-GC Co.,Ltd
Address:
Assignment Type MA-S WagouBiled-4F
3-7-3
Taitou
Taitou-ku
Tokyo 110-0016
JP.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 25 October 2023
![MAC Address Vendor Country JP map](/img/countries/jp_5a7610-w400.gif)