MAC Address Lookup

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

CTRING

OUI: 00:19:9C

Vendor name: CTRING

Address:

#514
World Meridian Venture Center II
Keumcheon-gu Seoul 153-803
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 September 2006