Which company owns MAC address prefix B0:D7:C5?

MAC address prefix B0:D7:C5 is registered to Logipix Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with B0:D7:C5 has a network interface built by Logipix Ltd.

What is the OUI B0:D7:C5?

B0:D7:C5 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Logipix Ltd. It covers every address from B0:D7:C5:00:00:00 to B0:D7:C5:FF:FF:FF, or 16,777,216 addresses in total. It is also written B0-D7-C5.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in B0:D7:C5:00:00:00 that is B0:D7:C5 — 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 Logipix Ltd located?

Logipix Ltd is listed at Kesmark utca 11-13 Budapest - HU 1158 in the IEEE OUI registry entry for B0:D7:C5. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Logipix Ltd

MAC address prefix B0:D7:C5 is registered to Logipix Ltd in the IEEE OUI registry. Any device whose MAC address begins with B0:D7:C5 has a network interface built by Logipix Ltd. 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 B0:D7:C5:00:00:00 to B0:D7:C5:FF:FF:FF.

OUI prefix: B0:D7:C5
Hyphen form: B0-D7-C5
MAC range: B0:D7:C5:00:00:00 – B0:D7:C5:FF:FF:FF
Addresses in block: 16,777,216
Organization: Logipix Ltd
Address: Kesmark utca 11-13 Budapest - HU 1158
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 "Logipix Ltd"
archived source →
2026-07-17Assigned to "Logipix Ltd"

Nearby in the registry

The prefixes assigned immediately before and after B0:D7:C5:

FAQ

Which company owns MAC address prefix B0:D7:C5?: MAC address prefix B0:D7:C5 is registered to Logipix Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with B0:D7:C5 has a network interface built by Logipix Ltd.
What is the OUI B0:D7:C5?: B0:D7:C5 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Logipix Ltd. It covers every address from B0:D7:C5:00:00:00 to B0:D7:C5:FF:FF:FF, or 16,777,216 addresses in total. It is also written B0-D7-C5.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in B0:D7:C5:00:00:00 that is B0:D7:C5 — 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 Logipix Ltd located?: Logipix Ltd is listed at Kesmark utca 11-13 Budapest - HU 1158 in the IEEE OUI registry entry for B0:D7:C5. This is the address the organization registered with the IEEE, which may differ from its current operating address.