Which company owns MAC address prefix 68:87:6B?

MAC address prefix 68:87:6B is registered to INQ Mobile Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 68:87:6B has a network interface built by INQ Mobile Limited.

What is the OUI 68:87:6B?

68:87:6B is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to INQ Mobile Limited. It covers every address from 68:87:6B:00:00:00 to 68:87:6B:FF:FF:FF, or 16,777,216 addresses in total. It is also written 68-87-6B.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 68:87:6B:00:00:00 that is 68:87:6B — 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 INQ Mobile Limited located?

INQ Mobile Limited is listed at 6 Hester Road Battersea London GB SW11 4AN in the IEEE OUI registry entry for 68:87:6B. This is the address the organization registered with the IEEE, which may differ from its current operating address.

INQ Mobile Limited

MAC address prefix 68:87:6B is registered to INQ Mobile Limited in the IEEE OUI registry. Any device whose MAC address begins with 68:87:6B has a network interface built by INQ Mobile Limited. 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 68:87:6B:00:00:00 to 68:87:6B:FF:FF:FF.

OUI prefix: 68:87:6B
Hyphen form: 68-87-6B
MAC range: 68:87:6B:00:00:00 – 68:87:6B:FF:FF:FF
Addresses in block: 16,777,216
Organization: INQ Mobile Limited
Address: 6 Hester Road Battersea London GB SW11 4AN
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 "INQ Mobile Limited"
archived source →
2026-07-17Assigned to "INQ Mobile Limited"

Nearby in the registry

The prefixes assigned immediately before and after 68:87:6B:

FAQ

Which company owns MAC address prefix 68:87:6B?: MAC address prefix 68:87:6B is registered to INQ Mobile Limited in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 68:87:6B has a network interface built by INQ Mobile Limited.
What is the OUI 68:87:6B?: 68:87:6B is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to INQ Mobile Limited. It covers every address from 68:87:6B:00:00:00 to 68:87:6B:FF:FF:FF, or 16,777,216 addresses in total. It is also written 68-87-6B.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 68:87:6B:00:00:00 that is 68:87:6B — 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 INQ Mobile Limited located?: INQ Mobile Limited is listed at 6 Hester Road Battersea London GB SW11 4AN in the IEEE OUI registry entry for 68:87:6B. This is the address the organization registered with the IEEE, which may differ from its current operating address.