MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
ART System Co., Ltd.
MAC address prefix 00:21:CA is registered to ART System Co., Ltd., located at Mobile Techno Bldg Room 910Dae-Gu 702-020KR.
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: 00:21:CA
Vendor name: ART System Co., Ltd.
Address:
Assignment Type MA-L Mobile Techno Bldg Room 910
Dae-Gu 702-020
KR.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
