HangZhou Nano IC Technologies Co., Ltd
Any device whose MAC address begins with DC:22:6F has a network interface built by HangZhou Nano IC Technologies 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
- DC:22:6F
- Organization
- HangZhou Nano IC Technologies Co., Ltd
- Address
- No. 11, F Building, 1st Floor, Building A, Tiantang Software Park, 3 West Doudimen Road, Xihu District Hangzhou Zhejiang CN 310013
- 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 "HangZhou Nano IC Technologies Co., Ltd"