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 B0:19:21 is registered to TP-Link Systems Inc, located at 5 Peters Canyon Rd Suit 300Irvine CA 92606SG.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 20 May 2024, with the most recent update made on 19 March 2025.
OUI: B0:19:21
Vendor name: TP-Link Systems Inc
Address:
Assignment Type MA-L 5 Peters Canyon Rd Suit 300
Irvine CA 92606
SG.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 19 March 2025
Initial registration: 20 May 2024
