MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
A & T Technologies
MAC address prefix 70:B3:D5:14:3 is registered to A & T Technologies, located at ul. Baumana 57a-31Kemerovo 650040RU.
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 30 August 2019, and no subsequent updates have been recorded.
OUI: 70:B3:D5:14:3
Vendor name: A & T Technologies
Address:
Assignment Type MA-S ul. Baumana 57a-31
Kemerovo 650040
RU.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 30 August 2019
