Chipsguide technology CO.,LTD.
Any device whose MAC address begins with F4:2B:7D has a network interface built by Chipsguide 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
- F4:2B:7D
- Organization
- Chipsguide technology CO.,LTD.
- Address
- No.758 in DongHua Design House, Nan Guang Road, Nan Shan Tone, ShenZhen, Guangdong, China Shenzhen Guangdong CN 518002
- 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.