Which company owns MAC address prefix 94:9B:FD?

MAC address prefix 94:9B:FD is registered to Trans New Technology, Inc. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 94:9B:FD has a network interface built by Trans New Technology, Inc..

What is the OUI 94:9B:FD?

94:9B:FD is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Trans New Technology, Inc.. It covers every address from 94:9B:FD:00:00:00 to 94:9B:FD:FF:FF:FF, or 16,777,216 addresses in total. It is also written 94-9B-FD.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 94:9B:FD:00:00:00 that is 94:9B:FD — 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 Trans New Technology, Inc. located?

Trans New Technology, Inc. is listed at KY Bldg. 8F, 5-14-4 Nishinippori Arakawa Tokyo JP 116-0013 in the IEEE OUI registry entry for 94:9B:FD. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Trans New Technology, Inc.

MAC address prefix 94:9B:FD is registered to Trans New Technology, Inc. in the IEEE OUI registry. Any device whose MAC address begins with 94:9B:FD has a network interface built by Trans New 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 94:9B:FD:00:00:00 to 94:9B:FD:FF:FF:FF.

OUI prefix: 94:9B:FD
Hyphen form: 94-9B-FD
MAC range: 94:9B:FD:00:00:00 – 94:9B:FD:FF:FF:FF
Addresses in block: 16,777,216
Organization: Trans New Technology, Inc.
Address: KY Bldg. 8F, 5-14-4 Nishinippori Arakawa Tokyo JP 116-0013
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 "Trans New Technology, Inc."
archived source →
2026-07-17Assigned to "Trans New Technology, Inc."

Nearby in the registry

The prefixes assigned immediately before and after 94:9B:FD:

FAQ

Which company owns MAC address prefix 94:9B:FD?: MAC address prefix 94:9B:FD is registered to Trans New Technology, Inc. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 94:9B:FD has a network interface built by Trans New Technology, Inc..
What is the OUI 94:9B:FD?: 94:9B:FD is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Trans New Technology, Inc.. It covers every address from 94:9B:FD:00:00:00 to 94:9B:FD:FF:FF:FF, or 16,777,216 addresses in total. It is also written 94-9B-FD.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 94:9B:FD:00:00:00 that is 94:9B:FD — 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 Trans New Technology, Inc. located?: Trans New Technology, Inc. is listed at KY Bldg. 8F, 5-14-4 Nishinippori Arakawa Tokyo JP 116-0013 in the IEEE OUI registry entry for 94:9B:FD. This is the address the organization registered with the IEEE, which may differ from its current operating address.