MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
therlys GmbH
MAC address prefix 8C:1F:64:D2:5 is registered to therlys GmbH, located at Heidenkampsweg 40Hamburg 20097DE.
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 17 February 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:D2:5
Vendor name: therlys GmbH
Address:
Assignment Type MA-S Heidenkampsweg 40
Hamburg 20097
DE.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 17 February 2026
