Quectel Wireless Solutions Co.,Ltd.
Any device whose MAC address begins with 34:87:3D has a network interface built by Quectel Wireless Solutions 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
- 34:87:3D
- Organization
- Quectel Wireless Solutions Co.,Ltd.
- Address
- RM501,Building 13,No.99 TianZhou Road,Xuhui District,Shanghai,China Shanghai Shanghai CN 200233
- 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.