MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
PolyTech A/S
MAC address prefix 70:B3:D5:F4:C is registered to PolyTech A/S, located at HI Park 445Herning Herning 7400DK.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was initially registered on 29 April 2015, with the most recent update made on 20 November 2019.
OUI: 70:B3:D5:F4:C
Vendor name: PolyTech A/S
Address:
Assignment Type MA-S HI Park 445
Herning Herning 7400
DK.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Last updated: 20 November 2019
Initial registration: 29 April 2015
