MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ZTZ Services International
MAC address prefix 8C:1F:64:4B:D is registered to ZTZ Services International, located at 655 NW 128th StreetNorth Miami FL 33168US.
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 01 June 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:4B:D
Vendor name: ZTZ Services International
Address:
Assignment Type MA-S 655 NW 128th Street
North Miami FL 33168
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 01 June 2026
