MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Kawasaki Thermal Engineering Co.,Ltd.
MAC address prefix 20:B3:7F:E is registered to Kawasaki Thermal Engineering Co.,Ltd., located at 1000 Aoji-choKusatsu-shi Shiga 525-8558JP.
This registration is classified as MA-M (Mac Address Block Medium) containing approximately 16 million MAC addresses
The prefix was registered on 18 March 2026, and no subsequent updates have been recorded.
OUI: 20:B3:7F:E
Vendor name: Kawasaki Thermal Engineering Co.,Ltd.
Address:
Assignment Type MA-M 1000 Aoji-cho
Kusatsu-shi Shiga 525-8558
JP.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 18 March 2026
