Shenzhen TecAnswer Technology co.,ltd
Any device whose MAC address begins with EC:41:CA has a network interface built by Shenzhen TecAnswer 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
- EC:41:CA
- Organization
- Shenzhen TecAnswer Technology co.,ltd
- Address
- 1004 yuemeite Building,No.1 gaoxin South 7th Road,Gaoxin District,Yuehai Street,Nanshan District,Shenzhen Shenzhen Guangdong CN 518063
- 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.