MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Chongho information & communications
MAC address prefix 00:0C:9C is registered to Chongho information & communications, located at Chongho Bldg#7-61 Yangjae-dongSeochoSeoul 137-130KR.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was initially registered on 11 April 2003, with the most recent update made on 17 November 2015.
OUI: 00:0C:9C
Vendor name: Chongho information & communications
Address:
Assignment Type MA-L Chongho Bldg
#7-61 Yangjae-dong
Seocho
Seoul 137-130
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 11 April 2003
