Sichuan AI-Link Technology Co., Ltd.
Any device whose MAC address begins with 50:E4:78 has a network interface built by Sichuan AI-Link Technology Co., Ltd.. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address.
- OUI prefix
- 50:E4:78
- Organization
- Sichuan AI-Link Technology Co., Ltd.
- Address
- Anzhou, Industrial Park Mianyang Sichuan CN 622650
- Source
- IEEE OUI registry
Have a full MAC address? Look it up— we'll also tell you if it's a randomized (private) address rather than a real manufacturer prefix.