MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
TP-Link Systems Inc
MAC address prefix 1C:61:B4 is registered to TP-Link Systems Inc, located at Room 9019/F.New East Ocean Centre9 Science Museum RoadTsim Sha Tsui Kowloon 999077HK.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 11 January 2022, with the most recent update made on 13 March 2025.
OUI: 1C:61:B4
Vendor name: TP-Link Systems Inc
Address:
Assignment Type MA-L Room 901
9/F.New East Ocean Centre
9 Science Museum Road
Tsim Sha Tsui Kowloon 999077
HK.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 13 March 2025
Initial registration: 11 January 2022
