MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
MAC address prefix 8C:1F:64:91:6 is registered to Sept-S, located at 364 rue jean MonnetCrolles 38920FR.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing 4,096 MAC addresses (2^12)
The prefix was registered on 19 August 2025, and no subsequent updates have been recorded.
OUI: 8C:1F:64:91:6
Vendor name: Sept-S
Address:
Assignment Type MA-S 364 rue jean Monnet
Crolles 38920
FR.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 19 August 2025
