Henan Chengshi NetWork Technology Co.，Ltd

MAC address prefix B8:C3:BF is registered to Henan Chengshi NetWork Technology Co.，Ltd, located at Ruhe Road South，Kunlun Road West，Zhongyuan District，Zhengzhou，Henan，P.R.China，450007Zhengzhou Henan 450007CN.

This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses

The prefix was registered on 17 November 2015, and no subsequent updates have been recorded.

OUI: B8:C3:BF

Vendor name: Henan Chengshi NetWork Technology Co.，Ltd

Address:

Ruhe Road South，Kunlun Road West，Zhongyuan District，Zhengzhou，Henan，P.R.China，450007
Zhengzhou Henan 450007
CN.

Assignment Type MA-L

Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)

Initial registration: 17 November 2015

MAC Address Vendor Country CN map