MAC address prefix 30:07:5C is registered to 43403, located at 8 FloorBd Binformation portLangshan RDNanshan districtShenzhen Guangdong 518057CN.

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

The prefix was registered on 08 September 2025, and no subsequent updates have been recorded.

OUI: 30:07:5C

Vendor name: 43403

Address:

8 Floor
Bd B
information port
Langshan RD
Nanshan district

Shenzhen Guangdong 518057
CN.

Assignment Type MA-L

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

Initial registration: 08 September 2025

MAC Address Vendor Country CN map