MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
JSK System
OUI: 70:B3:D5:B7:F
Vendor name: JSK System
Address:
Assignment Type MA-S Wiośniana
30/32
Łódź 93-228
PL.
Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)
Initial registration: 02 March 2018
