Which company owns MAC address prefix E0:C8:6A?

MAC address prefix E0:C8:6A is registered to SHENZHEN TW-SCIE Co., Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E0:C8:6A has a network interface built by SHENZHEN TW-SCIE Co., Ltd.

What is the OUI E0:C8:6A?

E0:C8:6A is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to SHENZHEN TW-SCIE Co., Ltd. It covers every address from E0:C8:6A:00:00:00 to E0:C8:6A:FF:FF:FF, or 16,777,216 addresses in total. It is also written E0-C8-6A.

How do I find the manufacturer of a MAC address?

Take the first three octets of the address — in E0:C8:6A:00:00:00 that is E0:C8:6A — 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 SHENZHEN TW-SCIE Co., Ltd located?

SHENZHEN TW-SCIE Co., Ltd is listed at 816# DongMing Building MinKang Road Shenzhen Guangdong CN 518000 in the IEEE OUI registry entry for E0:C8:6A. This is the address the organization registered with the IEEE, which may differ from its current operating address.

SHENZHEN TW-SCIE Co., Ltd

MAC address prefix E0:C8:6A is registered to SHENZHEN TW-SCIE Co., Ltd in the IEEE OUI registry. Any device whose MAC address begins with E0:C8:6A has a network interface built by SHENZHEN TW-SCIE 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:C8:6A:00:00:00 to E0:C8:6A:FF:FF:FF.

OUI prefix: E0:C8:6A
Hyphen form: E0-C8-6A
MAC range: E0:C8:6A:00:00:00 – E0:C8:6A:FF:FF:FF
Addresses in block: 16,777,216
Organization: SHENZHEN TW-SCIE Co., Ltd
Address: 816# DongMing Building MinKang Road Shenzhen Guangdong CN 518000
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 "SHENZHEN TW-SCIE Co., Ltd"
archived source →
2026-07-17Assigned to "SHENZHEN TW-SCIE Co., Ltd"

Nearby in the registry

The prefixes assigned immediately before and after E0:C8:6A:

FAQ

Which company owns MAC address prefix E0:C8:6A?: MAC address prefix E0:C8:6A is registered to SHENZHEN TW-SCIE Co., Ltd in the IEEE Organizationally Unique Identifier (OUI) registry. Any device whose MAC address begins with E0:C8:6A has a network interface built by SHENZHEN TW-SCIE Co., Ltd.
What is the OUI E0:C8:6A?: E0:C8:6A is an Organizationally Unique Identifier — the first three octets (24 bits) of a MAC address, assigned by the IEEE to SHENZHEN TW-SCIE Co., Ltd. It covers every address from E0:C8:6A:00:00:00 to E0:C8:6A:FF:FF:FF, or 16,777,216 addresses in total. It is also written E0-C8-6A.
How do I find the manufacturer of a MAC address?: Take the first three octets of the address — in E0:C8:6A:00:00:00 that is E0:C8:6A — 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 SHENZHEN TW-SCIE Co., Ltd located?: SHENZHEN TW-SCIE Co., Ltd is listed at 816# DongMing Building MinKang Road Shenzhen Guangdong CN 518000 in the IEEE OUI registry entry for E0:C8:6A. This is the address the organization registered with the IEEE, which may differ from its current operating address.