MAC Address Lookup

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


comtac AG

MAC prefix: 70:B3:D5:F3:F

Vendor name: comtac AG

MAC range: 70:B3:D5:F3:F0:00 - 70:B3:D5:F3:FF:FF

Block Size: 4095 (4.09 k)


Allenwindenstrasse 1
Flurlingen 8247

Type MA-S

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

Initial registration: 28 December 2018

Country CH map