MAC Address Lookup
Find the vendor name of a device by entering an OUI or a MAC address
Siemens Industrial Automation Products Ltd., Chengdu
MAC address prefix 10:D6:57 is registered to Siemens Industrial Automation Products Ltd., Chengdu, located at Tianyuan Road No.99High Tech Zone WestChengdu Sichuan Province 611731CN.
This registration is classified as MA-L (Mac Address Block Large) containing approximately 16 million MAC addresses
The prefix was registered on 07 May 2025, and no subsequent updates have been recorded.
OUI: 10:D6:57
Vendor name: Siemens Industrial Automation Products Ltd., Chengdu
Address:
Assignment Type MA-L Tianyuan Road No.99
High Tech Zone West
Chengdu Sichuan Province 611731
CN.
Mac Address Block Large (previously named OUI). Number of address 2^24 (~16 Million)
Initial registration: 07 May 2025
