Shanghai Lixun Information Technology Co., Ltd. — 2 prefixes (MA-L)

A MAC address beginning D8:0A:42 or 58:7A:B1 identifies hardware registered to Shanghai Lixun Information Technology Co., Ltd., an IEEE MA-L registrant based in Shanghai's Putuo District — but the device type it identifies is Unknown; no product listing, teardown report, or forum post ties either prefix to a specific hardware category.

Both prefixes are confirmed assignments to the same organization at the same registered address (Room 2111-L, No. 89 Yunling East Road, Putuo District, Shanghai, 200333, CN), per IEEE OUI registry data and maclookup.app. Two independently-registered blocks held by one organization is meaningfully more than a bare single-OUI shell registration, though it stops short of confirming an identifiable operating company with public products or a company website.

IEEE does not publish assignment dates for OUI blocks. A "last updated" timestamp surfaced by third-party lookup tools reflects that tool's own database record, not an IEEE registration event, and is not treated as one here.

Two similarly-named entities should not be conflated with this registrant. Shanghai Lingxun Information Technology Co., Ltd. shares this exact registered address but is a separate business-registry entity per D&B — consistent with a shared registration-agent or office-mill address rather than evidence of a corporate relationship. Shenzhen Lixun Technology Co., Ltd. is a distinct company holding its own separate MA-M sub-allocation (9C:E4:50:2/28) under the shared IEEE base 9C:E4:50, which is registered to the IEEE Registration Authority and sub-allocated to 15 unrelated registrants. No evidence links this registrant to the much larger Luxshare Precision Industry (立讯精密).

IEEE assignment (D8

0A:42): Shanghai Lixun Information Technology Co., Ltd. [Confirmed] — the IEEE MA-L registry, https://api.maclookup.app/v2/macs/D80A42

IEEE assignment (58

7A:B1): Shanghai Lixun Information Technology Co., Ltd. [Confirmed] — IEEE OUI Registry (https://standards-oui.ieee.org/oui/oui.csv; cached in the IEEE MA-L registry)

Registry / block size

MA-L (24-bit OUI); exactly 2 assignments for this organization, confirmed against the full local registry cache with zero matches in the IEEE MA-M registry or the IEEE MA-S registry [Confirmed] — the IEEE MA-L registry,23201

HQ / registered address

Room 2111-L, No. 89 Yunling East Road, Putuo District, Shanghai 200333, CN [Confirmed] — https://api.maclookup.app/v2/macs/D80A42

Registration date

Unknown / not published by IEEE — a third-party "last updated" timestamp is a database artifact, not an IEEE registration date, and is not recorded as one [Confirmed as Unknown] — https://api.maclookup.app/v2/macs/D80A42

Company status

Unknown — no independent Chinese business-registry entity page found for this exact company name (qcc.com and tianyancha.com searches returned only the platforms, not this entity) [Unknown]

Device types / notable products

Unknown — no device, product, or forum corroboration found for either prefix [Unknown]

Related entity (same address, different registrant)

Shanghai Lingxun Information Technology Co., Ltd. [Likely — an office-mill-address signal, not proof of a shell company] — https://www.dnb.com/business-directory/company-profiles.shanghai_lingxun_information_technology_co_ltd.bcccb37b8b5c92a58ed9a79f072870f0.html

Distinct entity

Shenzhen Lixun Technology Co., Ltd., holds a separate MA-M sub-allocation (9C:E4:50:2/28) under the shared IEEE base 9C:E4:50 [Confirmed distinct] — the IEEE MA-M registry

No link found to Luxshare Precision Industry (立讯精密) [Confirmed no evidence of link] — https

//www.luxshare-ict.com/about/company-profile.html

Analyst note

two confirmed OUI assignments to the same organization/address clear the abstention bar for verifiable multi-OUI substance, but device-type and company-status remain Unknown — do not infer a device category or security posture for this vendor [Likely]