MAC Address Lookup

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

Oceanblue Cloud Technology Limited

OUI: 5C:B1:5F

Address:

253-261 Hennessy Road
Hong Kong Hong Kong 999077
HK.

Assignment Type MA-L

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

Initial registration: 02 July 2019