MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MyDefence A/S
MAC address prefix 8C:1F:64:E0:D is registered to MyDefence A/S, located at Bouet Mollevej 5Norresundby NJ 9400DK.
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 registered on 05 May 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:E0:D
Vendor name: MyDefence A/S
Address:
Assignment Type MA-S Bouet Mollevej 5
Norresundby NJ 9400
DK.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 05 May 2026
