MAC Address Lookup

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


Hessware GmbH

MAC prefix: 70:B3:D5:7A:F

Vendor name: Hessware GmbH

MAC range: 70:B3:D5:7A:F0:00 - 70:B3:D5:7A:FF:FF

Block Size: 4095 (4.09 k)


Weinheimer Straße 68
Mannheim BW 68309

Type MA-S

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

Initial registration: 29 April 2015

Last updated: 18 February 2016

Country DE map