MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Impulse Automation
MAC address prefix 70:B3:D5:7A:3 is registered to Impulse Automation, located at Obuhovskoy Oborony 120-BSaint Petersburg Saint Petersburg 192012RU.
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 15 February 2018, and no subsequent updates have been recorded.
OUI: 70:B3:D5:7A:3
Vendor name: Impulse Automation
Address:
Assignment Type MA-S Obuhovskoy Oborony 120-B
Saint Petersburg Saint Petersburg 192012
RU.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 15 February 2018
