MAC Address Lookup

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

ChangYang Technology (Nanjing) Co., LTD

OUI: 74:27:3C

Address:

NO.9 KaiCheng Road
QiLinTown
NanJing JiangSu 211100
CN.

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: 16 July 2012