Hunan Shengyun Photoelectric Technology Co., Ltd.

MAC address prefix 70:B3:D5:7C:A is registered to Hunan Shengyun Photoelectric Technology Co., Ltd., located at Unit 2Building E8Lugu Enterprise PlazaYuelu DistrictChangsha Hunan 410205CN.

This registration is classified as MA-S (Mac Address Block Small, formerly known as OUI-36) containing approximately 4096 MAC addresses per block

The prefix was registered on 13 July 2019, and no subsequent updates have been recorded.

OUI: 70:B3:D5:7C:A

Vendor name: Hunan Shengyun Photoelectric Technology Co., Ltd.

Address:

Unit 2
Building E8
Lugu Enterprise Plaza
Yuelu District
Changsha Hunan 410205
CN.

Assignment Type MA-S

Mac Address Block Small (previously named OUI-36, encompasses IAB Assignments). Number of address 2^12 (4096)

Initial registration: 13 July 2019

MAC Address Vendor Country CN map