MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SAMSARA NETWORKS INC
MAC address prefix 28:EA:5B is registered to SAMSARA NETWORKS INC, located at 525 York StSan Francisco CA 94110US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 05 November 2025, and no subsequent updates have been recorded.
OUI: 28:EA:5B
Vendor name: SAMSARA NETWORKS INC
Address:
Assignment Type MA-L 525 York St
San Francisco CA 94110
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 05 November 2025
