MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix C0:D3:91:E is registered to SAMSARA NETWORKS INC, located at 1 De Haro StSan Francisco CA 94103US.
This registration is classified as MA-M (Mac Address Block Medium) containing 1,048,576 MAC addresses (2^20)
The prefix was initially registered on 25 August 2016, with the most recent update made on 23 October 2025.
OUI: C0:D3:91:E
Vendor name: SAMSARA NETWORKS INC
Address:
Assignment Type MA-M 1 De Haro St
San Francisco CA 94103
US.
Mac Address Block Medium. Number of address 2^20 (~1 Million)
Last updated: 23 October 2025
Initial registration: 25 August 2016
