MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SIUS AG
MAC address prefix 44:B4:12 is registered to SIUS AG, located at Im Langhag 1Effretikon 8307CH.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 21 February 2017, and no subsequent updates have been recorded.
OUI: 44:B4:12
Vendor name: SIUS AG
Address:
Assignment Type MA-L Im Langhag 1
Effretikon 8307
CH.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 21 February 2017
