Which company owns MAC address prefix CC:C9:2C?

MAC address prefix CC:C9:2C is registered to Schindler - PORT Technology in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with CC:C9:2C has a network interface built by Schindler - PORT Technology.

What is the OUI CC:C9:2C?

CC:C9:2C is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Schindler - PORT Technology. It covers every address from CC:C9:2C:00:00:00 to CC:C9:2C:FF:FF:FF, or 16,777,216 addresses in total. It is also written CC-C9-2C.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in CC:C9:2C:00:00:00 that is CC:C9:2C — 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 Schindler - PORT Technology located?

Schindler - PORT Technology is listed at via della Pace 22 Locarno Ticino CH 6600 in the IEEE OUI registry entry for CC:C9:2C. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Schindler - PORT Technology

MAC address prefix CC:C9:2C is registered to Schindler - PORT Technology in the IEEE OUI registry. Any device whose MAC address begins with CC:C9:2C has a network interface built by Schindler - PORT Technology. 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 CC:C9:2C:00:00:00 to CC:C9:2C:FF:FF:FF.

OUI prefix: CC:C9:2C
Hyphen form: CC-C9-2C
MAC range: CC:C9:2C:00:00:00 – CC:C9:2C:FF:FF:FF
Addresses in block: 16,777,216
Organization: Schindler - PORT Technology
Address: via della Pace 22 Locarno Ticino CH 6600
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.

2018-12-21Assigned to "Schindler - PORT Technology"
archived source →
2026-07-17Assigned to "Schindler - PORT Technology"

Nearby in the registry

The prefixes assigned immediately before and after CC:C9:2C:

FAQ

Which company owns MAC address prefix CC:C9:2C?: MAC address prefix CC:C9:2C is registered to Schindler - PORT Technology in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with CC:C9:2C has a network interface built by Schindler - PORT Technology.
What is the OUI CC:C9:2C?: CC:C9:2C is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Schindler - PORT Technology. It covers every address from CC:C9:2C:00:00:00 to CC:C9:2C:FF:FF:FF, or 16,777,216 addresses in total. It is also written CC-C9-2C.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in CC:C9:2C:00:00:00 that is CC:C9:2C — 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 Schindler - PORT Technology located?: Schindler - PORT Technology is listed at via della Pace 22 Locarno Ticino CH 6600 in the IEEE OUI registry entry for CC:C9:2C. This is the address the organization registered with the IEEE, which may differ from its current operating address.