MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
38436
MAC address prefix 5C:A9:31 is registered to 38436, located at Flat/RM 120212/FAT TowerNorth Point Hong Kong 180HK.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 06 March 2026, and no subsequent updates have been recorded.
OUI: 5C:A9:31
Vendor name: 38436
Address:
Assignment Type MA-L Flat/RM 1202
12/F
AT Tower
North Point Hong Kong 180
HK.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 06 March 2026
