LGE — 6 prefixes (4× MA-L, 2× MA-S)
Summary
- // what this is
- LGE is registered to MAC prefix
B0:89:91and 5 more in the IEEE OUI database. When a device's MAC address begins withB0:89:91, that block was registered by LGE — the OUI identifies the maker of the network hardware, which is not always the brand on the device. - // analyst note
- Multi-OUI vendor with corroborated corporate identity across two independent sources (local registry + maclookup.app); treat per-prefix device-type claims as unverified pending a source that maps individual OUIs to product lines.
About this vendor.
A MAC address beginning with a prefix registered to "LGE" — B0:89:91, 5C:17:D3, 64:99:5D, 8C:54:1D (MA-L), or 70:B3:D5:63:0, 70:B3:D5:DA:E (MA-S) — belongs to LG Electronics Inc., the South Korean consumer electronics manufacturer, typically seen on smart TVs, mobile phones, and home appliances.
"LGE" is a distinct IEEE org string from the separately-registered "LG Electronics" and "LG Innotek" entries also present in this repo's registry data — same corporate parent, different literal registration names, so they are tracked as separate vendor entries rather than merged. LGE's own developer documentation for webOS TV corroborates the LG Electronics link.
This is not a bare single-OUI registration: LGE holds six separate assignments — four MA-L blocks sharing one Seoul corporate address, and two MA-S (36-bit) blocks registered to two other Seoul addresses. maclookup.app independently lists the same six prefixes under the LGE vendor entry, cross-confirming the local registry data.
Per-prefix device mapping is not verifiable. No source ties any single one of the six prefixes to a specific product line (TV versus phone versus appliance) — only the corporate identity and general consumer-electronics product context are confirmed. LG's webOS smart-TV platform carries several documented CVEs (privilege escalation, path traversal), but these are platform-level findings, not confirmed to any specific LGE-registered OUI.
- Organization
- LGE [Confirmed] — the IEEE MA-L registry, the IEEE MA-S registry
- Registry classes
- MA-L (4 prefixes), MA-S (2 prefixes) [Confirmed] — the IEEE MA-L registry, the IEEE MA-S registry
- MA-L prefixes and address
- B0:89:91, 5C:17:D3, 64:99:5D, 8C:54:1D → 60-39, Kasan-dong, Gumcheon-gu, Seoul KR 153-801 [Confirmed] — the IEEE MA-L registry lines 12082, 27872, 36021, 36062
- MA-S prefixes and addresses
- 70:B3:D5:DA:E → 10 Magokjungang 10-ro, Gangseo-gu, Seoul KR 07796; 70:B3:D5:63:0 → 2621 Nambusunhwan-ro, Gangnam-gu, Seoul KR 06267 [Confirmed] — the IEEE MA-S registry lines 3254, 3578
- Cross-check
- same six prefixes independently listed under the LGE vendor entry [Confirmed] — https://maclookup.app/vendors/lge
- Identity
- LGE = LG Electronics Inc. (South Korea); distinct IEEE org string from the separately-enriched "LG Electronics" and "LG Innotek" entries, same corporate parent [Confirmed] — https://forum.webostv.developer.lge.com/t/mac-address-on-tv-and-emulator/2022
- Device types (corporate-level, not per-prefix)
- smart TVs (webOS), mobile phones, home appliances [Confirmed] — https://forum.webostv.developer.lge.com/t/mac-address-on-tv-and-emulator/2022
- Per-prefix device mapping
- Unknown — no source ties any single one of the six prefixes to a specific product line [Unknown]
- Registration date
- Unknown — IEEE's public OUI data (Registry, Assignment, Organization Name, Organization Address) contains no date field; maclookup.app's per-prefix "registered" dates are third-party database artifacts, not IEEE facts [Confirmed] — https://maclookup.app/vendors/lge
- Security context
- LG webOS platform CVEs (CVE-2023-6317/6318/6319/6320; 2025 path-traversal flaw on TCP 18888) are documented at the platform level, not confirmed to any specific LGE OUI[Likely as topical context] — https://cyberpress.org/lg-webos-tv-vulnerability/, https://cybersecuritynews.com/lg-webos-tv-vulnerability/