Which company owns MAC address prefix DC:AC:6F?

MAC address prefix DC:AC:6F is registered to Everytale Inc in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with DC:AC:6F has a network interface built by Everytale Inc.

What is the OUI DC:AC:6F?

DC:AC:6F is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Everytale Inc. It covers every address from DC:AC:6F:00:00:00 to DC:AC:6F:FF:FF:FF, or 16,777,216 addresses in total. It is also written DC-AC-6F.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in DC:AC:6F:00:00:00 that is DC:AC:6F — 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 Everytale Inc located?

Everytale Inc is listed at 2093 Philadelphia Pike #2211 Claymont DE US 19703 in the IEEE OUI registry entry for DC:AC:6F. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Everytale Inc

MAC address prefix DC:AC:6F is registered to Everytale Inc in the IEEE OUI registry. Any device whose MAC address begins with DC:AC:6F has a network interface built by Everytale 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 DC:AC:6F:00:00:00 to DC:AC:6F:FF:FF:FF.

OUI prefix: DC:AC:6F
Hyphen form: DC-AC-6F
MAC range: DC:AC:6F:00:00:00 – DC:AC:6F:FF:FF:FF
Addresses in block: 16,777,216
Organization: Everytale Inc
Address: 2093 Philadelphia Pike #2211 Claymont DE US 19703
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 (1)

The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.

2026-07-17Assigned to "Everytale Inc"

Nearby in the registry

The prefixes assigned immediately before and after DC:AC:6F:

FAQ

Which company owns MAC address prefix DC:AC:6F?: MAC address prefix DC:AC:6F is registered to Everytale Inc in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with DC:AC:6F has a network interface built by Everytale Inc.
What is the OUI DC:AC:6F?: DC:AC:6F is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Everytale Inc. It covers every address from DC:AC:6F:00:00:00 to DC:AC:6F:FF:FF:FF, or 16,777,216 addresses in total. It is also written DC-AC-6F.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in DC:AC:6F:00:00:00 that is DC:AC:6F — 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 Everytale Inc located?: Everytale Inc is listed at 2093 Philadelphia Pike #2211 Claymont DE US 19703 in the IEEE OUI registry entry for DC:AC:6F. This is the address the organization registered with the IEEE, which may differ from its current operating address.