Which company owns MAC address prefix 8C:70:86?

MAC address prefix 8C:70:86 is registered to Gesellschaft für Sonder-EDV-Anlagen mbH in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 8C:70:86 has a network interface built by Gesellschaft für Sonder-EDV-Anlagen mbH.

What is the OUI 8C:70:86?

8C:70:86 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Gesellschaft für Sonder-EDV-Anlagen mbH. It covers every address from 8C:70:86:00:00:00 to 8C:70:86:FF:FF:FF, or 16,777,216 addresses in total. It is also written 8C-70-86.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 8C:70:86:00:00:00 that is 8C:70:86 — 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 Gesellschaft für Sonder-EDV-Anlagen mbH located?

Gesellschaft für Sonder-EDV-Anlagen mbH is listed at Lorsbacher Straße 31 Hofheim DE 65719 in the IEEE OUI registry entry for 8C:70:86. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Gesellschaft für Sonder-EDV-Anlagen mbH

MAC address prefix 8C:70:86 is registered to Gesellschaft für Sonder-EDV-Anlagen mbH in the IEEE OUI registry. Any device whose MAC address begins with 8C:70:86 has a network interface built by Gesellschaft für Sonder-EDV-Anlagen mbH. 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 8C:70:86:00:00:00 to 8C:70:86:FF:FF:FF.

OUI prefix: 8C:70:86
Hyphen form: 8C-70-86
MAC range: 8C:70:86:00:00:00 – 8C:70:86:FF:FF:FF
Addresses in block: 16,777,216
Organization: Gesellschaft für Sonder-EDV-Anlagen mbH
Address: Lorsbacher Straße 31 Hofheim DE 65719
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.

2020-08-05Assigned to "Gesellschaft für Sonder-EDV-Anlagen mbH"
archived source →
2026-07-17Assigned to "Gesellschaft für Sonder-EDV-Anlagen mbH"

Nearby in the registry

The prefixes assigned immediately before and after 8C:70:86:

FAQ

Which company owns MAC address prefix 8C:70:86?: MAC address prefix 8C:70:86 is registered to Gesellschaft für Sonder-EDV-Anlagen mbH in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 8C:70:86 has a network interface built by Gesellschaft für Sonder-EDV-Anlagen mbH.
What is the OUI 8C:70:86?: 8C:70:86 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Gesellschaft für Sonder-EDV-Anlagen mbH. It covers every address from 8C:70:86:00:00:00 to 8C:70:86:FF:FF:FF, or 16,777,216 addresses in total. It is also written 8C-70-86.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 8C:70:86:00:00:00 that is 8C:70:86 — 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 Gesellschaft für Sonder-EDV-Anlagen mbH located?: Gesellschaft für Sonder-EDV-Anlagen mbH is listed at Lorsbacher Straße 31 Hofheim DE 65719 in the IEEE OUI registry entry for 8C:70:86. This is the address the organization registered with the IEEE, which may differ from its current operating address.