ABB Global Industries and Services Private Limited — 50:31:AD (MA-L)

ABB Global Industries and Services Private Limited holds a single MA-L OUI, 50:31:AD, registered to a 21st Floor, World Trade Center, Bangalore, Karnataka 560055, India address per the cached IEEE MA-L registry. The registrant is not a bare shell: India's corporate registry lists it under CIN U72200KA2001PTC032179, incorporated 2001-09-28 and still Active, with LEI 549300GFJ4UG48D14375 corroborated across ClearTax, Tracxn, D&B, and FileSure. It operates as the Indian engineering/fabrication arm of ABB Group — a multinational whose sibling legal entities independently hold at least nine other distinct OUI/MAC prefixes (ABB, ABB Industrial Systems AB, ABB AB Cewe-Control, ABB Robotics, and more) — supplying motors, generators, switchgear, wiring accessories, cabling, and industrial-automation products per its IndiaMART listing and ABB's own robotics-facility announcement in Bangalore. No device-specific packet-capture corroboration or security advisory ties directly to this exact prefix; those remain unverified. Direct IEEE fetch was blocked (HTTP 418 from standards-oui.ieee.org); findings rely on cross-corroborating third-party aggregators plus first-party Indian corporate-registry sources.

OUI prefix / registry class

50:31:AD, MA-L (24-bit, full /24 block) [Confirmed] — the IEEE MA-L registry (cached IEEE MA-L registry, line 11294); cross-checked at https://hwaddress.com/oui-iab/50-31-AD/ and https://maclookup.app/search/result?mac=50-31-AD

Organization

ABB Global Industries and Services Private Limited [Confirmed] — the IEEE MA-L registry, line 11294

Registered address

21st Floor, World Trade Center, Bangalore, Karnataka, IN 560055 [Confirmed] — the IEEE MA-L registry, line 11294; matches https://maclookup.app/search/result?mac=50-31-AD

Date registered (IEEE)

Unknown — IEEE's public MA-L data (Registry, Assignment, Organization Name, Organization Address) publishes no assignment/registration date. A third-party aggregator (hwaddress.com) surfaces "17 November 2015," but per project policy this is a database artifact, not an IEEE-sourced fact, and is not recorded as the date_registered value.

[Confirmed as non-IEEE artifact] — https://hwaddress.com/oui-iab/50-31-AD/

Company substance / corporate registration

Active Indian private limited company, CIN U72200KA2001PTC032179, incorporated 2001-09-28, LEI 549300GFJ4UG48D14375 [Confirmed — corroborated across multiple independent registries] — https://cleartax.in/f/company/abb-global-industries-and-services-private-limited/U72200KA2001PTC032179/, https://tracxn.com/d/legal-entities/india/abb-global-industries-and-services-private-limited/__-tKaGzN2wJNUypOQN72U4UGzSVOlY-d_jhUTLZCy53s, https://www.dnb.com/business-directory/company-profiles.abb_global_industries_and_services_private_limited.2c7b5129ef30d2196d524b295f14e27a.html, https://www.legalentityidentifier.in/leicert/549300GFJ4UG48D14375/

Parent group / related vendors

Indian engineering/services arm of ABB Group, whose sibling entities independently hold at least 9 other OUI/MAC prefixes (ABB, ABB Industrial Systems AB, ABB AB Cewe-Control, ABB Robotics, among others) [Likely — third-party aggregation, single source] — https://macaddress.io/statistics/company/29054

Product / device context

fabrication and supply of motors, generators, switchgears, wiring accessories, cabling, enclosures, power-grid and industrial-automation equipment; ABB India operates a robotics solutions facility in Bengaluru [Likely — vendor listing + corporate press, not device-specific packet corroboration] — https://www.indiamart.com/abb-global-industries-services-limited/, https://new.abb.com/news/detail/66029/abb-india-opens-a-new-robotics-facility-to-support-the-digital-transformation-of-manufacturing-in-india

Device-specific / security corroboration

Unknown — no packet-capture writeups, forum threads, or CVE/security advisories were found tying the 50:31:AD prefix specifically (as opposed to the ABB corporate group generally) to a named device or incident. [Unknown] — no citation (absence confirmed across searched sources)

Company/business profile presence

Bloomberg company profile and general corporate directory listings exist for the entity [Likely] — https://www.bloomberg.com/profile/company/7174741Z:IN