Nanjing Maxon O.E. Tech. Co., LTD
Any device whose MAC address begins with F4:63:E7 has a network interface built by Nanjing Maxon O.E. Tech. 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
- F4:63:E7
- Organization
- Nanjing Maxon O.E. Tech. Co., LTD
- Address
- 6/F, Building A3, Zidong International Creative Park, Zidong Road, Qixia District, Nanjing NAN JING JIANG SU CN 210000
- 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.