MAC Address Lookup

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


OUI prefix: 00:09:3E

Vendor name: C&I Technologies


#303 Kwanbo Plaza B/D
Anyang-Shi Kyunggi-Do 431-808

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: 05 June 2002

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