MAC Address Lookup

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


Honeywell International HPS

OUI prefix: 00:40:84

Vendor name: Honeywell International HPS


Fort Washington PA 19034

Assignment Type MA-L

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

Last updated: 02 July 2019

Initial registration: 09 November 2000

MAC Address Vendor Country US map