MAC Address Lookup

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


AMB i.t. Holding

OUI: 00:04:B7

Vendor name: AMB i.t. Holding


Zuiderhoutlaan 4
PJ Haarlem 2012

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: 04 December 2000

MAC Address Vendor Country NL map