MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Siemens Switzerland Ltd., I B T HVP
OUI History
Siemens Switzerland Ltd., I B T HVP
17 November 2015
Building Technologies Division, International Headquarters, Zug 6301, CH
Update(s):- Address
Siemens Switzerland Ltd., I B T HVP
05 January 2010
Building Technologies Division, International Headquarters, I BT HVP SYS RD EU Gubelstrasse 22, Zug 6301, SWITZERLAND
Update(s):- Vendor Name
- Address
STAEFA CONTROL SYSTEM
05 June 2002
LAUBISRUETI 50, 8712 STAEFA, SWITZERLAND
Update(s):- Address
STAEFA CONTROL SYSTEM
22 April 1998
LAUBISRUTI 50, 8712 STAEFA, SWITZERLAND
Note:- Initial registration