Which company owns MAC address prefix 00:13:64?

MAC address prefix 00:13:64 is registered to Paradigm Technology Inc.. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:13:64 has a network interface built by Paradigm Technology Inc...

What is the OUI 00:13:64?

00:13:64 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Paradigm Technology Inc... It covers every address from 00:13:64:00:00:00 to 00:13:64:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-13-64.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 00:13:64:00:00:00 that is 00:13:64 — 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 Paradigm Technology Inc.. located?

Paradigm Technology Inc.. is listed at 3F, No. 285, Sec.2, Ti-Ding Blvd Nei-Hu, Taipei TW 114 in the IEEE OUI registry entry for 00:13:64. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Paradigm Technology Inc..

MAC address prefix 00:13:64 is registered to Paradigm Technology Inc.. in the IEEE OUI registry. Any device whose MAC address begins with 00:13:64 has a network interface built by Paradigm 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 00:13:64:00:00:00 to 00:13:64:FF:FF:FF.

OUI prefix: 00:13:64
Hyphen form: 00-13-64
MAC range: 00:13:64:00:00:00 – 00:13:64:FF:FF:FF
Addresses in block: 16,777,216
Organization: Paradigm Technology Inc..
Address: 3F, No. 285, Sec.2, Ti-Ding Blvd Nei-Hu, Taipei TW 114
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 "Paradigm Technology Inc.."
archived source →
2026-07-17Assigned to "Paradigm Technology Inc.."

Nearby in the registry

The prefixes assigned immediately before and after 00:13:64:

FAQ

Which company owns MAC address prefix 00:13:64?: MAC address prefix 00:13:64 is registered to Paradigm Technology Inc.. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:13:64 has a network interface built by Paradigm Technology Inc...
What is the OUI 00:13:64?: 00:13:64 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Paradigm Technology Inc... It covers every address from 00:13:64:00:00:00 to 00:13:64:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-13-64.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 00:13:64:00:00:00 that is 00:13:64 — 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 Paradigm Technology Inc.. located?: Paradigm Technology Inc.. is listed at 3F, No. 285, Sec.2, Ti-Ding Blvd Nei-Hu, Taipei TW 114 in the IEEE OUI registry entry for 00:13:64. This is the address the organization registered with the IEEE, which may differ from its current operating address.