MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
JSC OTZVUK
OUI: 70:B3:D5:61:5
Vendor name: JSC OTZVUK
Address:
Assignment Type MA-S 10-30 Dostoevskogo Str.
Saint-Petersburg 191119
RU.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 06 September 2016
![MAC Address Vendor Country RU map](/img/countries/ru_66e4df-w400.gif)