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).

OUI prefixes

D8:0A:42, 58:7A:B1 (both MA-L)

Device class

Unknown — no product, teardown, or forum corroboration found

Company status

Unknown — no independent business-registry entity page located (qcc.com and tianyancha.com searches inconclusive)

Not to be confused with

Shanghai Lingxun Information Technology Co., Ltd. (same registered address, separate registrant) and Shenzhen Lixun Technology Co., Ltd. (separate entity, MA-M 9C:E4:50:2/28)

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]