Which company owns MAC address prefix FC:E1:92?

MAC address prefix FC:E1:92 is registered to Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with FC:E1:92 has a network interface built by Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in FC:E1:92:00:00:00 that is FC:E1:92 — 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.

Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd

MAC address prefix FC:E1:92 is registered to Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd in the IEEE OUI registry. Any device whose MAC address begins with FC:E1:92 has a network interface built by Sichuan Jinwangtong Electronic Science&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 — it covers every MAC from FC:E1:92:00:00:00 to FC:E1:92:FF:FF:FF.

OUI prefix: FC:E1:92
Hyphen form: FC-E1-92
MAC range: FC:E1:92:00:00:00 – FC:E1:92:FF:FF:FF
Addresses in block: 16,777,216
Organization: Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd
Address: No.28,Xinchuang Rd.,West Gaoxin District Chengdu Sichuan CN 611731
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 "Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd"
archived source →
2026-07-17Assigned to "Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd"

Nearby in the registry

The prefixes assigned immediately before and after FC:E1:92:

FAQ

Which company owns MAC address prefix FC:E1:92?: MAC address prefix FC:E1:92 is registered to Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with FC:E1:92 has a network interface built by Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd.
What is the OUI FC:E1:92?: FC:E1:92 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd. It covers every address from FC:E1:92:00:00:00 to FC:E1:92:FF:FF:FF, or 16,777,216 addresses in total. It is also written FC-E1-92.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in FC:E1:92:00:00:00 that is FC:E1:92 — 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 Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd located?: Sichuan Jinwangtong Electronic Science&Technology Co,.Ltd is listed at No.28,Xinchuang Rd.,West Gaoxin District Chengdu Sichuan CN 611731 in the IEEE OUI registry entry for FC:E1:92. This is the address the organization registered with the IEEE, which may differ from its current operating address.