MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
SiS Technology
MAC address prefix 70:B3:D5:E7:1 is registered to SiS Technology, located at Business Park Varnabuilding B1floor 4Varna 9000BG.
This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block
The prefix was registered on 06 September 2016, and no subsequent updates have been recorded.
OUI: 70:B3:D5:E7:1
Vendor name: SiS Technology
Address:
Assignment Type MA-S Business Park Varna
building B1
floor 4
Varna 9000
BG.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 06 September 2016
