ShenZhen ZhongRuiJing Technology co.,LTD

Any device whose MAC address begins with 18:8B:15 has a network interface built by ShenZhen ZhongRuiJing 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

18:8B:15

Organization

ShenZhen ZhongRuiJing Technology co.,LTD

Address

4th Floor,Building 3,Meng Liyuan Industrial Park, Yousong Road, Longhua New District,Shenzhen,Guangdong Province,China Shenzhen Guangdong CN 518109

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.