MAC address prefix 00:23:AA is registered to HFR, Inc., located at 5FHana EZ TowerSungnam-si Kyunggi-do 463-870KR.

This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses

The prefix was initially registered on 25 October 2008, with the most recent update made on 17 November 2015.

OUI: 00:23:AA

Vendor name: HFR, Inc.

Address:

5F
Hana EZ Tower
Sungnam-si Kyunggi-do 463-870
KR.

Assignment Type MA-L

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

Last updated: 17 November 2015

Initial registration: 25 October 2008

MAC Address Vendor Country KR map