Which company owns MAC address prefix FC:8F:C4?

MAC address prefix FC:8F:C4 is registered to Intelligent Technology Inc. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with FC:8F:C4 has a network interface built by Intelligent Technology Inc..

What is the OUI FC:8F:C4?

FC:8F:C4 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Intelligent Technology Inc.. It covers every address from FC:8F:C4:00:00:00 to FC:8F:C4:FF:FF:FF, or 16,777,216 addresses in total. It is also written FC-8F-C4.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in FC:8F:C4:00:00:00 that is FC:8F:C4 — 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 Intelligent Technology Inc. located?

Intelligent Technology Inc. is listed at Yuanhe 3 Street,Tongsha Industrial Zone, Dongguan Guangdong CN 523127 in the IEEE OUI registry entry for FC:8F:C4. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Intelligent Technology Inc.

MAC address prefix FC:8F:C4 is registered to Intelligent Technology Inc. in the IEEE OUI registry. Any device whose MAC address begins with FC:8F:C4 has a network interface built by Intelligent Technology Inc.. 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:8F:C4:00:00:00 to FC:8F:C4:FF:FF:FF.

OUI prefix: FC:8F:C4
Hyphen form: FC-8F-C4
MAC range: FC:8F:C4:00:00:00 – FC:8F:C4:FF:FF:FF
Addresses in block: 16,777,216
Organization: Intelligent Technology Inc.
Address: Yuanhe 3 Street,Tongsha Industrial Zone, Dongguan Guangdong CN 523127
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 "Intelligent Technology Inc."
archived source →
2026-07-17Assigned to "Intelligent Technology Inc."

Nearby in the registry

The prefixes assigned immediately before and after FC:8F:C4:

FAQ

Which company owns MAC address prefix FC:8F:C4?: MAC address prefix FC:8F:C4 is registered to Intelligent Technology Inc. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with FC:8F:C4 has a network interface built by Intelligent Technology Inc..
What is the OUI FC:8F:C4?: FC:8F:C4 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Intelligent Technology Inc.. It covers every address from FC:8F:C4:00:00:00 to FC:8F:C4:FF:FF:FF, or 16,777,216 addresses in total. It is also written FC-8F-C4.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in FC:8F:C4:00:00:00 that is FC:8F:C4 — 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 Intelligent Technology Inc. located?: Intelligent Technology Inc. is listed at Yuanhe 3 Street,Tongsha Industrial Zone, Dongguan Guangdong CN 523127 in the IEEE OUI registry entry for FC:8F:C4. This is the address the organization registered with the IEEE, which may differ from its current operating address.