MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
IBT Ingenieurbureau Broennimann Thun
OUI: D4:52:51
Vendor name: IBT Ingenieurbureau Broennimann Thun
Address:
Assignment Type MA-L Kasernenstrasse 5
Thun Bern 3600
CH.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 07 May 2011
