Which company owns MAC address prefix 9C:B7:93?

MAC address prefix 9C:B7:93 is registered to Creatcomm Technology Inc. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 9C:B7:93 has a network interface built by Creatcomm Technology Inc..

What is the OUI 9C:B7:93?

9C:B7:93 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Creatcomm Technology Inc.. It covers every address from 9C:B7:93:00:00:00 to 9C:B7:93:FF:FF:FF, or 16,777,216 addresses in total. It is also written 9C-B7-93.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 9C:B7:93:00:00:00 that is 9C:B7:93 — 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 Creatcomm Technology Inc. located?

Creatcomm Technology Inc. is listed at Rm 619, Buld A, Modern Plaza Kunshan Jiangsu CN 201203 in the IEEE OUI registry entry for 9C:B7:93. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Creatcomm Technology Inc.

MAC address prefix 9C:B7:93 is registered to Creatcomm Technology Inc. in the IEEE OUI registry. Any device whose MAC address begins with 9C:B7:93 has a network interface built by Creatcomm Technology Inc.. 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 9C:B7:93:00:00:00 to 9C:B7:93:FF:FF:FF.

OUI prefix: 9C:B7:93
Hyphen form: 9C-B7-93
MAC range: 9C:B7:93:00:00:00 – 9C:B7:93:FF:FF:FF
Addresses in block: 16,777,216
Organization: Creatcomm Technology Inc.
Address: Rm 619, Buld A, Modern Plaza Kunshan Jiangsu CN 201203
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 "Creatcomm Technology Inc."
archived source →
2026-07-17Assigned to "Creatcomm Technology Inc."

Nearby in the registry

The prefixes assigned immediately before and after 9C:B7:93:

FAQ

Which company owns MAC address prefix 9C:B7:93?: MAC address prefix 9C:B7:93 is registered to Creatcomm Technology Inc. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 9C:B7:93 has a network interface built by Creatcomm Technology Inc..
What is the OUI 9C:B7:93?: 9C:B7:93 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Creatcomm Technology Inc.. It covers every address from 9C:B7:93:00:00:00 to 9C:B7:93:FF:FF:FF, or 16,777,216 addresses in total. It is also written 9C-B7-93.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 9C:B7:93:00:00:00 that is 9C:B7:93 — 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 Creatcomm Technology Inc. located?: Creatcomm Technology Inc. is listed at Rm 619, Buld A, Modern Plaza Kunshan Jiangsu CN 201203 in the IEEE OUI registry entry for 9C:B7:93. This is the address the organization registered with the IEEE, which may differ from its current operating address.