Tianjin Changdatong Technology Co.,LTD
Any device whose MAC address begins with DC:D1:60 has a network interface built by Tianjin Changdatong 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
- DC:D1:60
- Organization
- Tianjin Changdatong Technology Co.,LTD
- Address
- Unit 601, 602, Building 1, Zhongxing Industrial Base, No. 2 East 7th Road, Tianjin Pilot Free Trade Zone (Airport Economic Zone) Tianjin CN 300308
- 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.