MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

 MAC

IEEE Registration Authority

MAC prefix: 64:31:39

Vendor name: IEEE Registration Authority

MAC range: 64:31:39:00:00:00 - 64:31:39:FF:FF:FF

Block Size: 16777215 (16.77 M)

Address:

445 Hoes Lane
Piscataway NJ 08554
US.

Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 06 September 2019

Country US map