MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Facebook Inc
MAC address prefix 48:57:DD is registered to Facebook Inc, located at 1 Hacker WayMenlo Park 94025US.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 13 July 2014, with the most recent update made on 02 July 2019.
OUI: 48:57:DD
Vendor name: Facebook Inc
Address:
Assignment Type MA-L 1 Hacker Way
Menlo Park 94025
US.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 02 July 2019
Initial registration: 13 July 2014
