MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
OPTOKON, a.s.
OUI: 8C:1F:64:BC:A
Vendor name: OPTOKON, a.s.
Address:
Assignment Type MA-S Červený Kříž 250
Jihlava 586 01
CZ.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 02 December 2024