MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
PT. Hartono Istana Teknologi
MAC address prefix 9C:53:85 is registered to PT. Hartono Istana Teknologi, located at KHR AsnawiKudus Jawa Tengah 59332ID.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 07 February 2025, and no subsequent updates have been recorded.
OUI: 9C:53:85
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: 07 February 2025
