MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 90:A9:F7:B is registered to Kranze Technology Solutions, Inc., located at 1794 Winthrop Dr.Des Plaines IL 60018US.
This registration is classified as MA-M (Mac Address Block Medium) containing 1,048,576 MAC addresses (2^20)
The prefix was registered on 20 September 2023, and no subsequent updates have been recorded.
OUI: 90:A9:F7:B
Vendor name: Kranze Technology Solutions, Inc.
Address:
Assignment Type MA-M 1794 Winthrop Dr.
Des Plaines IL 60018
US.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Initial registration: 20 September 2023
