MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address


Hana CNS Co., LTD.

MAC prefix: 00:23:A0

Vendor name: Hana CNS Co., LTD.

MAC range: 00:23:A0:00:00:00 - 00:23:A0:FF:FF:FF

Block Size: 16777215 (16.77 M)


Taejang-dong 1720-52 Taejang-NongGong-Danji
Wonju Gangwon-do 220-962

Type MA-L

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

Initial registration: 25 October 2008

Last updated: 17 November 2015

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