Shenzhen Aiwinn information Technology Co., Ltd.
Any device whose MAC address begins with 78:44:4A has a network interface built by Shenzhen Aiwinn information 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
- 78:44:4A
- Organization
- Shenzhen Aiwinn information Technology Co., Ltd.
- Address
- Room 1001, 10th floor, Building G3, TCL International E city, Shuguang community, Xili street, Nanshan district, Shenzhen GuangDong CN 518000
- 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.