MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
PT. Hartono Istana Teknologi
OUI: 74:81:9A
Vendor name: PT. Hartono Istana Teknologi
Address:
Assignment Type MA-L KHR Asnawi
Kudus Jawa Tengah 59332
ID.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 18 April 2017
