Jiangsu Hetai Intelligent Control Technology Co., Ltd

MAC address prefix 74:51:8F is registered to Jiangsu Hetai Intelligent Control Technology Co., Ltd, located at BUILDING 11CHENG SHENG SCIENCE AND TECHNOLOGYPARKNO.2 BOSIDENG AVENUEGAOYOU CITYGaoyou Jiangsu 225600CN.

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

The prefix was registered on 13 August 2026, and no subsequent updates have been recorded.

OUI: 74:51:8F

Vendor name: Jiangsu Hetai Intelligent Control Technology Co., Ltd

Address:

BUILDING 11
CHENG SHENG SCIENCE AND TECHNOLOGYPARK
NO.2 BOSIDENG AVENUE
GAOYOU CITY
Gaoyou Jiangsu 225600
CN.

Assignment Type MA-L

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

Initial registration: 13 August 2026

MAC Address Vendor Country CN map