Hangzhou Xinyun technology Co., Ltd.
Any device whose MAC address begins with 58:FD:5D has a network interface built by Hangzhou Xinyun 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
- 58:FD:5D
- Organization
- Hangzhou Xinyun technology Co., Ltd.
- Address
- Room 803, Block 8, Singapore Science & Technology Park Hangzhou Zhejiang CN 310018
- 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.