Realme Chongqing Mobile Telecommunications Corp.,Ltd.
Any device whose MAC address begins with 1C:D1:07 has a network interface built by Realme Chongqing Mobile Telecommunications Corp.,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
- 1C:D1:07
- Organization
- Realme Chongqing Mobile Telecommunications Corp.,Ltd.
- Address
- No.178 Yulong Avenue, Yufengshan, Yubei District, Chongqing. Chongqing China CN 401120
- 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.