MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Butterfly Network
MAC address prefix 8C:1F:64:BD:1 is registered to Butterfly Network, located at 1600 District Av.Burlington MA 01803US.
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 21 July 2026, and no subsequent updates have been recorded.
OUI: 8C:1F:64:BD:1
Vendor name: Butterfly Network
Address:
Assignment Type MA-S 1600 District Av.
Burlington MA 01803
US.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 21 July 2026
