vivo Mobile Communication Co., Ltd.
Any device whose MAC address begins with 94:31:CB has a network interface built by vivo Mobile Communication 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
- 94:31:CB
- Organization
- vivo Mobile Communication Co., Ltd.
- Address
- No.1, vivo Road, Chang'an Dongguan Guangdong CN 523860
- 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.