Find the vendor name of a device by entering an OUI or a MAC address
Vojensky Technicky Ustav, s.p.
MAC address prefix 8C:1F:64:B5:1 is registered to Vojensky Technicky Ustav, s.p., located at Mladoboleslavska 944KbelyPraha 9Reg. n: 24272523VAT n.: CZ24272523Praha 19700CZ.
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 18 February 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:B5:1
Vendor name: Vojensky Technicky Ustav, s.p.
Mladoboleslavska 944
Kbely
Praha 9Reg. n: 24272523VAT n.: CZ24272523
Praha 19700
CZ.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 18 February 2026
