Which company owns MAC address prefix 00:15:36?

MAC address prefix 00:15:36 is registered to Powertech co.,Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:15:36 has a network interface built by Powertech co.,Ltd.

What is the OUI 00:15:36?

00:15:36 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Powertech co.,Ltd. It covers every address from 00:15:36:00:00:00 to 00:15:36:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-15-36.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in 00:15:36:00:00:00 that is 00:15:36 — 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 Powertech co.,Ltd located?

Powertech co.,Ltd is listed at #705, dongyoung Venturestel, 199-32 Anyang City Kyoungki-do US 430-010 in the IEEE OUI registry entry for 00:15:36. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Powertech co.,Ltd

MAC address prefix 00:15:36 is registered to Powertech co.,Ltd in the IEEE OUI registry. Any device whose MAC address begins with 00:15:36 has a network interface built by Powertech co.,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 00:15:36:00:00:00 to 00:15:36:FF:FF:FF.

OUI prefix: 00:15:36
Hyphen form: 00-15-36
MAC range: 00:15:36:00:00:00 – 00:15:36:FF:FF:FF
Addresses in block: 16,777,216
Organization: Powertech co.,Ltd
Address: #705, dongyoung Venturestel, 199-32 Anyang City Kyoungki-do US 430-010
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 "Powertech co.,Ltd"
archived source →
2026-07-17Assigned to "Powertech co.,Ltd"

Nearby in the registry

The prefixes assigned immediately before and after 00:15:36:

FAQ

Which company owns MAC address prefix 00:15:36?: MAC address prefix 00:15:36 is registered to Powertech co.,Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with 00:15:36 has a network interface built by Powertech co.,Ltd.
What is the OUI 00:15:36?: 00:15:36 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Powertech co.,Ltd. It covers every address from 00:15:36:00:00:00 to 00:15:36:FF:FF:FF, or 16,777,216 addresses in total. It is also written 00-15-36.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in 00:15:36:00:00:00 that is 00:15:36 — 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 Powertech co.,Ltd located?: Powertech co.,Ltd is listed at #705, dongyoung Venturestel, 199-32 Anyang City Kyoungki-do US 430-010 in the IEEE OUI registry entry for 00:15:36. This is the address the organization registered with the IEEE, which may differ from its current operating address.