MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
vtt systems Inc.
MAC address prefix 8C:1F:64:A6:6 is registered to vtt systems Inc., located at 8 THE GREENDover DE 19901US.
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:A6:6
Vendor name: vtt systems Inc.
Address:
Assignment Type MA-S 8 THE GREEN
Dover DE 19901
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 18 February 2026
