MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 5C:B1:5F is registered to Oceanblue Cloud Technology Limited, located at 253-261 Hennessy RoadHong Kong Hong Kong 999077HK.
This registration is classified as MA-L (Mac Address Block Large) containing 16,777,216 MAC addresses (2^24)
The prefix was registered on 02 July 2019, and no subsequent updates have been recorded.
OUI: 5C:B1:5F
Vendor name: Oceanblue Cloud Technology Limited
Address:
Assignment Type MA-L 253-261 Hennessy Road
Hong Kong Hong Kong 999077
HK.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 02 July 2019
