Shenzhen Xin KingBrand enterprises Co.,Ltd
MAC address prefix 28:FC:F6 is registered to Shenzhen Xin KingBrand enterprises Co.,Ltd in the IEEE OUI registry. Any device whose MAC address begins with 28:FC:F6 has a network interface built by Shenzhen Xin KingBrand enterprises Co.,Ltd. This prefix (the OUI, or Organizationally Unique Identifier) is assigned by the IEEE and is the first three octets of the address — it covers every MAC from 28:FC:F6:00:00:00 to 28:FC:F6:FF:FF:FF.
- OUI prefix
- 28:FC:F6
- Hyphen form
- 28-FC-F6
- MAC range
- 28:FC:F6:00:00:00 – 28:FC:F6:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- Shenzhen Xin KingBrand enterprises Co.,Ltd
- Address
- Kingbrand Industrial Zone,Nanpu Road,Shang liao ling pi keng,Shajing Town Shenzhen Guangdong CN 518000
- 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.
Assignment history (2)
The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.
- 2016-07-29Assigned to "Shenzhen Xin KingBrand enterprises Co.,Ltd"archived source →
- 2026-07-17Assigned to "Shenzhen Xin KingBrand enterprises Co.,Ltd"
Nearby in the registry
The prefixes assigned immediately before and after 28:FC:F6:
- Shenzhen Jingxun Software Telecommunication Technology Co.,Ltd28:FA:19
- Zhejiang Tmall Technology Co., Ltd.28:FA:7A
- vivo Mobile Communication Co., Ltd.28:FA:A0
- HUAWEI TECHNOLOGIES CO.,LTD28:FB:AE
- Ragentek Technology Group28:FB:D3
- The Electric Controller and Manufacturing Co., LLC28:FC:51
- IEEE Registration Authority28:FD:80
- DongGuan Siyoto Electronics Co., Ltd28:FE:65
- Lemobile Information Technology (Beijing) Co., Ltd.28:FE:CD
- COMESTA, Inc.28:FE:DE
- Apple, Inc.28:FF:3C
- zte corporation28:FF:3E
FAQ
- Which company owns MAC address prefix 28:FC:F6?
- MAC address prefix 28:FC:F6 is registered to Shenzhen Xin KingBrand enterprises Co.,Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 28:FC:F6 has a network interface built by Shenzhen Xin KingBrand enterprises Co.,Ltd.
- What is the OUI 28:FC:F6?
- 28:FC:F6 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Shenzhen Xin KingBrand enterprises Co.,Ltd. It covers every address from 28:FC:F6:00:00:00 to 28:FC:F6:FF:FF:FF, or 16,777,216 addresses in total. It is also written 28-FC-F6.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in 28:FC:F6:00:00:00 that is 28:FC:F6 — and look that prefix up in the IEEE OUI registry. If the second-lowest bit of the first octet is set, the address is locally administered (a randomized or private MAC), which belongs to no manufacturer and will not resolve; modern phones and laptops use these by default on each network.
- Where is Shenzhen Xin KingBrand enterprises Co.,Ltd located?
- Shenzhen Xin KingBrand enterprises Co.,Ltd is listed at Kingbrand Industrial Zone,Nanpu Road,Shang liao ling pi keng,Shajing Town Shenzhen Guangdong CN 518000 in the IEEE OUI registry entry for 28:FC:F6. This is the address the organization registered with the IEEE, which may differ from its current operating address.