MAC Address Lookup

Find the vendor name of a device by entering an OUI or a MAC address

Siemens Industrial Automation Products Ltd., Chengdu

OUI: 4C:E7:05

Address:

Tianyuan Road No.99
High Tech Zone West
Chengdu Sichuan Province 611731
CN.

Assignment Type MA-L

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

Initial registration: 08 December 2022