Dongguan Lingjie IOT Co., LTD
Any device whose MAC address begins with 70:89:F5 has a network interface built by Dongguan Lingjie IOT 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
- 70:89:F5
- Organization
- Dongguan Lingjie IOT Co., LTD
- Address
- A-708, Zhongke innovation Plaza, Songshan Lake, Dongguan City dongguan Guangdong CN 523945
- 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.