Which company owns MAC address prefix 60:FA:B1?

MAC address prefix 60:FA:B1 is registered to Kempower Oyj in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 60:FA:B1 has a network interface built by Kempower Oyj.

What is the OUI 60:FA:B1?

60:FA:B1 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Kempower Oyj. It covers every address from 60:FA:B1:00:00:00 to 60:FA:B1:FF:FF:FF, or 16,777,216 addresses in total. It is also written 60-FA-B1.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 60:FA:B1:00:00:00 that is 60:FA:B1 — 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 Kempower Oyj located?

Kempower Oyj is listed at Ala-Okeroistentie 29 Lahti FI 15700 in the IEEE OUI registry entry for 60:FA:B1. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Kempower Oyj

MAC address prefix 60:FA:B1 is registered to Kempower Oyj in the IEEE OUI registry. Any device whose MAC address begins with 60:FA:B1 has a network interface built by Kempower Oyj. 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 60:FA:B1:00:00:00 to 60:FA:B1:FF:FF:FF.

OUI prefix: 60:FA:B1
Hyphen form: 60-FA-B1
MAC range: 60:FA:B1:00:00:00 – 60:FA:B1:FF:FF:FF
Addresses in block: 16,777,216
Organization: Kempower Oyj
Address: Ala-Okeroistentie 29 Lahti FI 15700
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.

2023-07-11Assigned to "Kempower Oyj"
archived source →
2026-07-17Assigned to "Kempower Oyj"

Nearby in the registry

The prefixes assigned immediately before and after 60:FA:B1:

FAQ

Which company owns MAC address prefix 60:FA:B1?: MAC address prefix 60:FA:B1 is registered to Kempower Oyj in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 60:FA:B1 has a network interface built by Kempower Oyj.
What is the OUI 60:FA:B1?: 60:FA:B1 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Kempower Oyj. It covers every address from 60:FA:B1:00:00:00 to 60:FA:B1:FF:FF:FF, or 16,777,216 addresses in total. It is also written 60-FA-B1.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 60:FA:B1:00:00:00 that is 60:FA:B1 — 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 Kempower Oyj located?: Kempower Oyj is listed at Ala-Okeroistentie 29 Lahti FI 15700 in the IEEE OUI registry entry for 60:FA:B1. This is the address the organization registered with the IEEE, which may differ from its current operating address.