MAC Address Lookup

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

 MAC

Sperian Protection Instrumentation

OUI prefix: 00:14:07

Vendor name: Sperian Protection Instrumentation

Address:

651 South Main Street
Middletown CT 06457
US.

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 22 March 2005

MAC Address Vendor Country US map