Ningbo Joyson Preh Car Connect Co.,Ltd.
Any device whose MAC address begins with BC:93:25 has a network interface built by Ningbo Joyson Preh Car Connect 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
- BC:93:25
- Organization
- Ningbo Joyson Preh Car Connect Co.,Ltd.
- Address
- No. 99, Qingyi Road Ningbo Zhejiang CN 315040
- 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.
Assignment history (1)
The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.
- 2026-07-17Assigned to "Ningbo Joyson Preh Car Connect Co.,Ltd."