Which company owns MAC address prefix 84:40:76?

MAC address prefix 84:40:76 is registered to Drivenets in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 84:40:76 has a network interface built by Drivenets.

What is the OUI 84:40:76?

84:40:76 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Drivenets. It covers every address from 84:40:76:00:00:00 to 84:40:76:FF:FF:FF, or 16,777,216 addresses in total. It is also written 84-40-76.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 84:40:76:00:00:00 that is 84:40:76 — 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 Drivenets located?

Drivenets is listed at 4 ashizaf Raanana IL 4366411 in the IEEE OUI registry entry for 84:40:76. This is the address the organization registered with the IEEE, which may differ from its current operating address.

How many MAC prefixes does Drivenets own?

Drivenets holds 2 OUI prefixes in the IEEE registry, of which 84:40:76 is one. A device made by Drivenets could carry a MAC address from any of them.

Drivenets

MAC address prefix 84:40:76 is registered to Drivenets in the IEEE OUI registry. Any device whose MAC address begins with 84:40:76 has a network interface built by Drivenets. 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 84:40:76:00:00:00 to 84:40:76:FF:FF:FF.

OUI prefix: 84:40:76
Hyphen form: 84-40-76
MAC range: 84:40:76:00:00:00 – 84:40:76:FF:FF:FF
Addresses in block: 16,777,216
Organization: Drivenets
Address: 4 ashizaf Raanana IL 4366411
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.

Other prefixes from Drivenets

Drivenets holds 2 OUI prefixes in total. A device with this exact prefix could just as well carry any of these:

A4:C0:B0

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 "Drivenets"
archived source →
2026-07-17Assigned to "Drivenets"

Nearby in the registry

The prefixes assigned immediately before and after 84:40:76:

FAQ

Which company owns MAC address prefix 84:40:76?: MAC address prefix 84:40:76 is registered to Drivenets in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 84:40:76 has a network interface built by Drivenets.
What is the OUI 84:40:76?: 84:40:76 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Drivenets. It covers every address from 84:40:76:00:00:00 to 84:40:76:FF:FF:FF, or 16,777,216 addresses in total. It is also written 84-40-76.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 84:40:76:00:00:00 that is 84:40:76 — 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 Drivenets located?: Drivenets is listed at 4 ashizaf Raanana IL 4366411 in the IEEE OUI registry entry for 84:40:76. This is the address the organization registered with the IEEE, which may differ from its current operating address.
How many MAC prefixes does Drivenets own?: Drivenets holds 2 OUI prefixes in the IEEE registry, of which 84:40:76 is one. A device made by Drivenets could carry a MAC address from any of them.