MAC address vendor

ZOWEE TECHNOLOGY(HEYUAN) CO., LTD. — OUI Enrichment

Primary prefix
10:E8:40
Block
MA-L
Status
Active

Summary

// what this is
Zowee Technology is registered to MAC prefix 10:E8:40 and 2 more in the IEEE OUI database. When a device's MAC address begins with 10:E8:40, that block was registered by Zowee Technology — the OUI identifies the maker of the network hardware, which is not always the brand on the device.
// analyst note
The IEEE registrant is the Heyuan manufacturing base (established 2021, in the Heyuan High-tech Zone), not the listed parent; the parent's R&D centers are in Shenzhen, Xi'an and Wuhan. Not listed in the CISA Known Exploited Vulnerabilities Catalog (catalog 2026.09.23, 1721 entries).
[ 01 ] — Context

About this vendor.

Updated  ·  Confidence: Likely  ·  6 sources  ·  How this page is checked

A MAC address beginning with 10:E8:40, 90:1D:FF, or 4C:81:25 identifies hardware manufactured by ZOWEE TECHNOLOGY(HEYUAN) CO., LTD., a wholly-owned subsidiary of Shenzhen Zowee Technology Co., Ltd. (A-share 002369). The registrant operates from the Runye Precision Manufacturing Industrial Park in the Heyuan High-tech Zone, Guangdong Province.

The company functions as an Electronics Manufacturing Services (EMS) provider, focusing on network communications, consumer electronics, smart hardware, energy storage, and automotive electronics. While the parent company maintains R&D centers in Shenzhen, Xi'an, and Wuhan, the IEEE registration specifically covers the Heyuan manufacturing base established in 2021.

Notable products associated with the corporate group include the ZT101 TWS earbuds and the ZLink open-source smart hardware platform. As of the CISA Known Exploited Vulnerabilities Catalog (2026.09.23), no vulnerabilities are recorded for this vendor.

Operator
ZOWEE TECHNOLOGY(HEYUAN) CO., LTD. [Confirmed] (https://www.zowee.com.cn/about3.aspx?id=3)
Parent Company
Shenzhen Zowee Technology Co., Ltd. (A-share 002369) [Likely] (https://www.zowee.com.cn/about3.aspx?id=3)
Industry
Electronics manufacturing (EMS) [Likely] (https://www.zowee.com.cn/)
Device Types
Unknown [Unknown] (no retrieved page attributes specific OUI-bearing device types to this registrant)
Notable Products
ZT101 TWS earbuds, ZLink open-source smart hardware platform [Likely] (https://www.zowee.com.cn/)
Security Context
Not listed in the CISA Known Exploited Vulnerabilities Catalog (catalog 2026.09.23, 1721 entries) [Confirmed] (data/kev-snapshot.json)
[ 02 ] — OUI prefixes

Assignments by IEEE.

3
// registered prefixes3
  1. 10:E8:40MA-L
  2. 90:1D:FFMA-L
  3. 4C:81:25MA-L
[ 03 ] — Related

Keep digging.