Nokia Solutions and Networks GmbH & Co. KG
MAC address prefix A8:FB:40 is registered to Nokia Solutions and Networks GmbH & Co. KG in the IEEE OUI registry. Any device whose MAC address begins with A8:FB:40 has a network interface built by Nokia Solutions and Networks GmbH & Co. KG. 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 A8:FB:40:00:00:00 to A8:FB:40:FF:FF:FF.
- OUI prefix
- A8:FB:40
- Hyphen form
- A8-FB-40
- MAC range
- A8:FB:40:00:00:00 – A8:FB:40:FF:FF:FF
- Addresses in block
- 16,777,216
- Organization
- Nokia Solutions and Networks GmbH & Co. KG
- Address
- Werinherstrasse 91 München Bavaria DE D-81541
- 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 Nokia Solutions and Networks GmbH & Co. KG
Nokia Solutions and Networks GmbH & Co. KG holds 35 OUI prefixes in total. A device with this exact prefix could just as well carry any of these:
Assignment history (2)
The IEEE registry publishes current state only — this is the change record we've kept since we started tracking it daily.
- 2023-07-11Assigned to "Nokia Solutions and Networks GmbH & Co. KG"archived source →
- 2026-07-17Assigned to "Nokia Solutions and Networks GmbH & Co. KG"
Nearby in the registry
The prefixes assigned immediately before and after A8:FB:40:
- ITE Tech IncA8:F7:66
- Mist Systems, Inc.A8:F7:D9
- PLANET Technology CorporationA8:F7:E0
- NXP Semiconductor (Tianjin) LTD.A8:F8:C9
- Eltex Enterprise Ltd.A8:F9:4B
- Apple, Inc.A8:FA:D8
- WiseSec L.t.dA8:FB:70
- Consolidated Resource ImagingA8:FC:B7
- Espressif Inc.A8:FD:07
- Apple, Inc.A8:FE:9D
- Fiberhome Telecommunication Technologies Co.,LTDA8:FE:CE
- HUAWEI TECHNOLOGIES CO.,LTDA8:FF:BA
FAQ
- Which company owns MAC address prefix A8:FB:40?
- MAC address prefix A8:FB:40 is registered to Nokia Solutions and Networks GmbH & Co. KG in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with A8:FB:40 has a network interface built by Nokia Solutions and Networks GmbH & Co. KG.
- What is the OUI A8:FB:40?
- A8:FB:40 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Nokia Solutions and Networks GmbH & Co. KG. It covers every address from A8:FB:40:00:00:00 to A8:FB:40:FF:FF:FF, or 16,777,216 addresses in total. It is also written A8-FB-40.
- How do I find the manufacturer of a MAC address?
- Take the first three octets of the address — in A8:FB:40:00:00:00 that is A8:FB:40 — 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 Nokia Solutions and Networks GmbH & Co. KG located?
- Nokia Solutions and Networks GmbH & Co. KG is listed at Werinherstrasse 91 München Bavaria DE D-81541 in the IEEE OUI registry entry for A8:FB:40. This is the address the organization registered with the IEEE, which may differ from its current operating address.
- How many MAC prefixes does Nokia Solutions and Networks GmbH & Co. KG own?
- Nokia Solutions and Networks GmbH & Co. KG holds 35 OUI prefixes in the IEEE registry, of which A8:FB:40 is one. A device made by Nokia Solutions and Networks GmbH & Co. KG could carry a MAC address from any of them.