MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
PRIVATE
MAC address prefix 00:25:3F is registered to PRIVATE, located at .
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 15 February 2009, with the most recent update made on 28 February 2009.
OUI: 00:25:3F
Vendor name: PRIVATE
Address:
Assignment Type MA-L .
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 28 February 2009
Initial registration: 15 February 2009