Which company owns MAC address prefix 1C:FE:A7?

MAC address prefix 1C:FE:A7 is registered to IDentytech Solutins Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 1C:FE:A7 has a network interface built by IDentytech Solutins Ltd..

What is the OUI 1C:FE:A7?

1C:FE:A7 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to IDentytech Solutins Ltd.. It covers every address from 1C:FE:A7:00:00:00 to 1C:FE:A7:FF:FF:FF, or 16,777,216 addresses in total. It is also written 1C-FE-A7.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 1C:FE:A7:00:00:00 that is 1C:FE:A7 — 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 IDentytech Solutins Ltd. located?

IDentytech Solutins Ltd. is listed at 14 Hadaya Street Ramat- Hasharon IL 47226 in the IEEE OUI registry entry for 1C:FE:A7. This is the address the organization registered with the IEEE, which may differ from its current operating address.

IDentytech Solutins Ltd.

MAC address prefix 1C:FE:A7 is registered to IDentytech Solutins Ltd. in the IEEE OUI registry. Any device whose MAC address begins with 1C:FE:A7 has a network interface built by IDentytech Solutins 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 1C:FE:A7:00:00:00 to 1C:FE:A7:FF:FF:FF.

OUI prefix: 1C:FE:A7
Hyphen form: 1C-FE-A7
MAC range: 1C:FE:A7:00:00:00 – 1C:FE:A7:FF:FF:FF
Addresses in block: 16,777,216
Organization: IDentytech Solutins Ltd.
Address: 14 Hadaya Street Ramat- Hasharon IL 47226
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 "IDentytech Solutins Ltd."
archived source →
2026-07-17Assigned to "IDentytech Solutins Ltd."

Nearby in the registry

The prefixes assigned immediately before and after 1C:FE:A7:

FAQ

Which company owns MAC address prefix 1C:FE:A7?: MAC address prefix 1C:FE:A7 is registered to IDentytech Solutins Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 1C:FE:A7 has a network interface built by IDentytech Solutins Ltd..
What is the OUI 1C:FE:A7?: 1C:FE:A7 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to IDentytech Solutins Ltd.. It covers every address from 1C:FE:A7:00:00:00 to 1C:FE:A7:FF:FF:FF, or 16,777,216 addresses in total. It is also written 1C-FE-A7.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 1C:FE:A7:00:00:00 that is 1C:FE:A7 — 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 IDentytech Solutins Ltd. located?: IDentytech Solutins Ltd. is listed at 14 Hadaya Street Ramat- Hasharon IL 47226 in the IEEE OUI registry entry for 1C:FE:A7. This is the address the organization registered with the IEEE, which may differ from its current operating address.