New H3C Technologies Co., Ltd
Any device whose MAC address begins with 70:C6:DD has a network interface built by New H3C 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
- 70:C6:DD
- Organization
- New H3C Technologies Co., Ltd
- Address
- 466 Changhe Road, Binjiang District Hangzhou Zhejiang CN 310052
- 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.