70:B3:D5:B6:C GHM-Messtechnik GmbH (Standort IMTRON)
Every MAC address from 70:B3:D5:B6:C0:00 to 70:B3:D5:B6:CF:FF belongs to a block the IEEE assigned to GHM-Messtechnik GmbH (Standort IMTRON). Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 70:B3:D5:B6:C belongs to
Written 70:B3:D5:B6:C, 70-B3-D5-B6-C or 70B3D5B6C, depending on the system. Look up a full address.
Prefix
70:B3:D5:B6:C/36
Organization
GHM-Messtechnik GmbH (Standort IMTRON)
Registry
MA-S (36 bits)
Addresses
4,096
First address
70:B3:D5:B6:C0:00
Last address
70:B3:D5:B6:CF:FF
Address type
Globally unique, unicast
Registered address
Carl-Benz-Strasse 11 Owingen Baden-Würrtemberg DE 88696
Parent block
Inside 70:B3:D5
This MA-S block is carved from the 24-bit block 70:B3:D5, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.