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

Address:

KHR Asnawi
Kudus Jawa Tengah 59332
ID.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 18 April 2017