LG Innotek — 49 prefixes (MA-L)

LG Innotek Co., Ltd. is a South Korean electronic-components manufacturer and LG Group affiliate headquartered in Seoul, founded in 1970. In the cached IEEE registry snapshot it holds 49 distinct MA-L (24-bit OUI) blocks registered under the org name "LG Innotek" — a genuine multi-block vendor rather than a single bare registration. Nearly all 49 blocks share one of a small number of near-identical registrant addresses: the dominant site is "26, Hanamsandan 5beon-ro, Gwangju Gwangsan-gu, KR" (appearing with minor casing/formatting variants across the majority of blocks), with a handful of older blocks registered to an earlier Jangduk-dong, Gwangju address and to an Ansan-si Gyeonggi-do R&D/university address. No MA-M or MA-S blocks were found for this org in the cached registry files, so all known allocations are MA-L. LG Innotek's product lines plausibly explain OUI usage on real networks: embeddable Wi-Fi/Ethernet connectivity modules and, notably, IP network security cameras sold under the LG Innotek brand. One such camera model, the LNV5110R, is the subject of a named, CISA-tracked vulnerability (CVE-2025-7742), giving this vendor concrete, sourced security context beyond a bare IEEE listing.

IEEE assignment

49 MA-L blocks → "LG Innotek", registered to Gwangju/Ansan-si, KR addresses (site consolidated across formatting variants) [Confirmed] — the IEEE MA-L registry

Registry / block size

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

Registered addresses

dominant site "26, Hanamsandan 5beon-ro, Gwangju Gwangsan-gu, KR 506-731" (majority of blocks, e.g. 4C:BA:D7, 64:CB:E9, F8:B9:5A, CC:88:26, A0:6F:AA); older sites "Jangduk-dong, Gwangju Gwangsan-gu, KR 506-731" (e.g. C4:36:6C, C8:02:10, 1C:08:C1) and "LG Component R&D Center / Hanyang Univ. site, Ansan-si Gyeonggi-do, KR 426-791" (00:05:C9, 00:1E:B2)

[Confirmed] — the IEEE MA-L registry

IANA Reference

not applicable — no IANA Reference field exists in this registry data [Unknown] — left blank per policy

Assignment/registration dates

Unknown — IEEE's public the IEEE MA-L registry/mam.csv/oui36.csv publish no assignment-date column; no date is attributed to IEEE for this vendor [Confirmed absence] — the IEEE MA-L registry

Company status

active — LG Group affiliate, Seoul, South Korea, founded 1970 [Confirmed] — https://en.wikipedia.org/wiki/LG_Innotek, https://www.lginnotek.com/company/intro.lgit?locale=en

Device types

Wi-Fi/Ethernet connectivity modules, IP network security cameras, automotive Wi-Fi/camera/sensing modules [Likely] — http://www.lginnotek.co.kr/en/itk_product/wi-fi-module/, https://manuals.plus/lg-innotek/etwfafml01-single-band-wi-fi-ethernet-module-manual

Security context

CVE-2025-7742 — authentication-bypass/RCE vulnerability (CVSS 8.3) in LG Innotek network camera model LNV5110R; CISA published ICSA-25-205-04 and related advisory ICSA-25-273-07 ("LG Innotek Camera Multiple Models"), 2025-07-24; affected product is end-of-life and unpatched, mitigation is network segmentation [Confirmed] — https://www.cisa.gov/news-events/ics-advisories/icsa-25-205-04, https://www.cisa.gov/news-events/ics-advisories/icsa-25-273-07

Third-party date caveat

macaddress.io lists a "registered 04 June 2001" claim for an LG Innotek block — this is a third-party database artifact, not an IEEE-published date, and is NOT recorded as fact here [Confirmed caveat] — https://macaddress.io/statistics/company/7076

Related vendors

LG Electronics (separate consolidated vendor entry, vendor-lg-electronics, covers related LG entities incl. Mobile/Innotek at a high level) [Likely] — this site's own enrichment records

Analyst note

49-block registrant history plus a named, CISA-tracked CVE for a specific networked camera model is stronger substance than a bare OUI registration; still, most consumer devices bearing an LG Innotek OUI will be components (Wi-Fi modules) rather than end-user-visible products.