Which company owns MAC address prefix E0:36:E3?

MAC address prefix E0:36:E3 is registered to Stage One International Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E0:36:E3 has a network interface built by Stage One International Co., Ltd..

What is the OUI E0:36:E3?

E0:36:E3 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Stage One International Co., Ltd.. It covers every address from E0:36:E3:00:00:00 to E0:36:E3:FF:FF:FF, or 16,777,216 addresses in total. It is also written E0-36-E3.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in E0:36:E3:00:00:00 that is E0:36:E3 — 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 Stage One International Co., Ltd. located?

Stage One International Co., Ltd. is listed at Fl. 5., No. 10., Lane 321, Yangguang St., Taipei City TW 11491 in the IEEE OUI registry entry for E0:36:E3. This is the address the organization registered with the IEEE, which may differ from its current operating address.

Stage One International Co., Ltd.

MAC address prefix E0:36:E3 is registered to Stage One International Co., Ltd. in the IEEE OUI registry. Any device whose MAC address begins with E0:36:E3 has a network interface built by Stage One International 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 E0:36:E3:00:00:00 to E0:36:E3:FF:FF:FF.

OUI prefix: E0:36:E3
Hyphen form: E0-36-E3
MAC range: E0:36:E3:00:00:00 – E0:36:E3:FF:FF:FF
Addresses in block: 16,777,216
Organization: Stage One International Co., Ltd.
Address: Fl. 5., No. 10., Lane 321, Yangguang St., Taipei City TW 11491
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 "Stage One International Co., Ltd."
archived source →
2026-07-17Assigned to "Stage One International Co., Ltd."

Nearby in the registry

The prefixes assigned immediately before and after E0:36:E3:

FAQ

Which company owns MAC address prefix E0:36:E3?: MAC address prefix E0:36:E3 is registered to Stage One International Co., Ltd. in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E0:36:E3 has a network interface built by Stage One International Co., Ltd..
What is the OUI E0:36:E3?: E0:36:E3 is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to Stage One International Co., Ltd.. It covers every address from E0:36:E3:00:00:00 to E0:36:E3:FF:FF:FF, or 16,777,216 addresses in total. It is also written E0-36-E3.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in E0:36:E3:00:00:00 that is E0:36:E3 — 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 Stage One International Co., Ltd. located?: Stage One International Co., Ltd. is listed at Fl. 5., No. 10., Lane 321, Yangguang St., Taipei City TW 11491 in the IEEE OUI registry entry for E0:36:E3. This is the address the organization registered with the IEEE, which may differ from its current operating address.