MAC Address Lookup

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

christmann informationstechnik + medien GmbH & Co. KG

OUI: 70:B3:D5:56:4

Address:

Ilseder Huette 10c
Ilsede Niedersachsen 31241
DE.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Last updated: 18 February 2016

Initial registration: 14 April 2014