Zioncom Electronics (Shenzhen) Ltd. — 8 prefixes (MA-L)

A MAC address beginning with one of Zioncom Electronics (Shenzhen) Ltd.'s eight registered prefixes belongs to networking hardware built by this Shenzhen ODM/OEM manufacturer — most often a WiFi router, wireless range extender, or USB network adapter, frequently sold under a partner brand rather than the Zioncom name itself.

IEEE's OUI registry lists eight MA-L blocks under this exact organization name, all registered to an address in Baoan District, Shenzhen, Guangdong, with no matching MA-M or MA-S entries. Six of the eight share an identical Lantian Technology Park street address; the oldest-numbered block, 00:0E:E8, carries a different Shenzhen address, suggesting an earlier facility.

Zioncom operates an active corporate website and has filed FCC equipment authorizations spanning 2010 through 2021 for WiFi, IP-networking, and wireless device categories. The company acts as an ODM/OEM supplier, most concretely for the Korean ipTIME router brand, with additional but less firmly sourced reports linking it to carrier-branded gear for KT, SK Broadband, and LG U+.

TOTOLINK-branded routers — attributed by security researchers to Zioncom Holdings Limited of Hong Kong, a likely but not independently confirmed sibling of this Shenzhen registrant — carry a substantial vulnerability record. That includes the SOHOpelessly Broken 2.0 disclosures, the 2022 Mirai "Beastmode" botnet campaign exploiting a batch of TOTOLINK command-injection flaws, and further command-injection, XSS, and SQL-injection CVEs disclosed in 2025.

No registration date is recorded here: IEEE's OUI registry publishes none, and a third-party date shown on some lookup tools is a database artifact rather than an IEEE fact.

IEEE assignment

8 prefixes → Zioncom Electronics (Shenzhen) Ltd. [Confirmed] — the IEEE MA-L registry

Registry / block size

MA-L (24-bit OUI); 8 blocks, no MA-M/MA-S entries found for this org [Confirmed] — the IEEE MA-L registry, the IEEE MA-M registry, the IEEE MA-S registry

HQ / country

Baoan District, Shenzhen, Guangdong, CN (registry address; consistent for 6 of 8 blocks) [Confirmed] — the IEEE MA-L registry

Company status

active [Confirmed] — https://zioncom.net/

Device types

WiFi routers, network cards, wireless range extenders, USB adapters [Confirmed] — https://zioncom.net/, https://fcc.report/company/Zioncom-Electronics-Shenzhen-L-T-D

Notable products / relationships

ODM/OEM manufacturer for ipTIME; reported (not independently confirmed) ties to KT, SK Broadband, LG U+ [Likely] — https://zioncom.net/, https://www.made-in-china.com/showroom/iptime/, https://www.globalsources.com/zioncom-electronics/homepage_6008827776835.htm

Verified sample prefixes

00:0E:E8, 14:4D:67, 1C:56:8E, 40:EE:15, 5C:92:5E, 78:44:76, B8:55:10, F4:28:53 [Confirmed] — the IEEE MA-L registry

Security context

TOTOLINK routers linked to Zioncom Holdings Ltd (Hong Kong); exact corporate relationship to this registrant unconfirmed; CVE history includes SOHOpelessly Broken 2.0, the 2022 Mirai "Beastmode" campaign (CVE-2022-25075 through CVE-2022-25084), and 2025 disclosures (CVE-2025-52905/52906/52907)

[Likely] — securityweek.com, bankinfosecurity.com, unit42.paloaltonetworks.com

Registration date

Unknown/not applicable — IEEE publishes no OUI assignment dates; a maclookup.app third-party date is a database artifact, not recorded as fact [Confirmed] — the IEEE MA-L registry

Related vendors

possibly Zioncom Holdings Limited (Hong Kong, TOTOLINK brand) — relationship not independently confirmed [Unknown]

Analyst note

8 OUI blocks + active corporate site + FCC filings + a named OEM relationship (ipTIME) clear the shell-abstention bar; router-class devices tied to this vendor family carry a notable security CVE history worth flagging alongside identification.