MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Altron, a.s.
MAC address prefix 70:B3:D5:69:3 is registered to Altron, a.s., located at Novodvorska 994/138Praha 14221CZ.
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 26 November 2016, and no subsequent updates have been recorded.
OUI: 70:B3:D5:69:3
Vendor name: Altron, a.s.
Address:
Assignment Type MA-S Novodvorska 994/138
Praha 14221
CZ.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 26 November 2016
