Beijing Beny Wave Technology Co Ltd
Any device whose MAC address begins with 80:22:75 has a network interface built by Beijing Beny Wave 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
- 80:22:75
- Organization
- Beijing Beny Wave Technology Co Ltd
- Address
- No.55, Jiachuang Road Tongzhou District Beijing CN 101111
- 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 "Beijing Beny Wave Technology Co Ltd"