MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
China Daheng Group ,Inc.
OUI: 00:21:49
Vendor name: China Daheng Group ,Inc.
Address:
Assignment Type MA-L 12F Daheng Science & Technology Tower
NO.3 Suzhou Str.
Beijing 100080
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Last updated: 17 November 2015
Initial registration: 25 October 2008
