MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Photon Counting Systems LLC
MAC address prefix 8C:1F:64:03:6 is registered to Photon Counting Systems LLC, located at 950 Danby RoadIthaca NY 14850US.
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 14 January 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:03:6
Vendor name: Photon Counting Systems LLC
Address:
Assignment Type MA-S 950 Danby Road
Ithaca NY 14850
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 14 January 2026
