MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
RESMED PTY LTD
MAC address prefix 8C:1F:64:3C:7 is registered to RESMED PTY LTD, located at 1 Elizabeth Macarthur DriveBella Vista NSW 2153 AustraliaNSW 2153AT.
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 24 November 2025, and no subsequent updates have been recorded.
OUI: 8C:1F:64:3C:7
Vendor name: RESMED PTY LTD
Address:
Assignment Type MA-S 1 Elizabeth Macarthur Drive
Bella Vista NSW 2153 Australia
NSW 2153
AT.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 24 November 2025
