Which company owns MAC address prefix F4:D7:B2?

MAC address prefix F4:D7:B2 is registered to LGS Innovations, LLC in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with F4:D7:B2 has a network interface built by LGS Innovations, LLC.

What is the OUI F4:D7:B2?

F4:D7:B2 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to LGS Innovations, LLC. It covers every address from F4:D7:B2:00:00:00 to F4:D7:B2:FF:FF:FF, or 16,777,216 addresses in total. It is also written F4-D7-B2.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in F4:D7:B2:00:00:00 that is F4:D7:B2 — 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 LGS Innovations, LLC located?

LGS Innovations, LLC is listed at 13665 Dulles Technology Drive Herndon VA US 20171 in the IEEE OUI registry entry for F4:D7:B2. This is the address the organization registered with the IEEE, which may differ from its current operating address.

LGS Innovations, LLC

MAC address prefix F4:D7:B2 is registered to LGS Innovations, LLC in the IEEE OUI registry. Any device whose MAC address begins with F4:D7:B2 has a network interface built by LGS Innovations, LLC. 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 F4:D7:B2:00:00:00 to F4:D7:B2:FF:FF:FF.

OUI prefix: F4:D7:B2
Hyphen form: F4-D7-B2
MAC range: F4:D7:B2:00:00:00 – F4:D7:B2:FF:FF:FF
Addresses in block: 16,777,216
Organization: LGS Innovations, LLC
Address: 13665 Dulles Technology Drive Herndon VA US 20171
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.

2017-09-08Assigned to "LGS Innovations, LLC"
archived source →
2026-07-17Assigned to "LGS Innovations, LLC"

Nearby in the registry

The prefixes assigned immediately before and after F4:D7:B2:

FAQ

Which company owns MAC address prefix F4:D7:B2?: MAC address prefix F4:D7:B2 is registered to LGS Innovations, LLC in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with F4:D7:B2 has a network interface built by LGS Innovations, LLC.
What is the OUI F4:D7:B2?: F4:D7:B2 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to LGS Innovations, LLC. It covers every address from F4:D7:B2:00:00:00 to F4:D7:B2:FF:FF:FF, or 16,777,216 addresses in total. It is also written F4-D7-B2.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in F4:D7:B2:00:00:00 that is F4:D7:B2 — 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 LGS Innovations, LLC located?: LGS Innovations, LLC is listed at 13665 Dulles Technology Drive Herndon VA US 20171 in the IEEE OUI registry entry for F4:D7:B2. This is the address the organization registered with the IEEE, which may differ from its current operating address.