SaiNXT Technologies LLP — 2 prefixes (MA-L)

SaiNXT Technologies LLP is an Indian limited-liability partnership (LLPIN AAJ-4992, incorporated 24 May 2017) that manufactures and trades fibre-to-the-home access-network equipment out of Mumbai, Maharashtra. The IEEE MA-L registry carries two distinct large blocks under the exact organisation string "SaiNXT Technologies LLP" — D0:1E:1D and 4C:AE:1C — both filed to the same registered address at Shop No. 7, Sonawala Building, 1st Floor, Proctor Road, Grant Road (E), Mumbai 400007. Holding two independent MA-L allocations under one legal entity is itself a substance signal: a shell one-off registrant typically holds a single block. Commercially the LLP sells under the brand "DBC Technologies" (dbctech.in), whose catalogue — EPON/GPON OLTs, xPON ONUs, media converters, SFP modules, fibre splicers, OTDRs, and Ethernet switches — is consistent with the network-access device class the OUIs would appear on. B2B marketplace listings (IndiaMART, TradeIndia) show the same entity as a manufacturer/trader of Optical Network Units, GPON OLTs, and Wi-Fi routers. No security advisories, CVEs, or abuse-database hits were found tied to the company or either prefix; that class of PON/ONU CPE sees industry-wide credential-stuffing activity, but nothing vendor- or prefix-specific surfaced. Note that the corporate registry lists a Santacruz (W) office while the IEEE blocks carry the Grant Road (E) address — a common divergence between statutory and registered-technical addresses.

IEEE assignment

2 prefixes → SaiNXT Technologies LLP, Mumbai, Maharashtra, IN [Confirmed] — IEEE MA-L (rows D01E1D, 4CAE1C)

Verified prefixes (both MA-L)

D0:1E:1D, 4C:AE:1C [Confirmed] — the IEEE MA-L registry; corroborated by maclookup.app (https://maclookup.app/macaddress/d01e1d, https://maclookup.app/macaddress/4CAE1C)

Registry / block size

MA-L (24-bit OUI). No MA-M or MA-S entries exist for this org [Confirmed] — the IEEE MA-L registry present; the IEEE MA-M registry and the IEEE MA-S registry absent (confirmed no-match, not lookup failure)

Registered address (IEEE)

Shop No. 7, Sonawala Building, 1st Floor, Proctor Road, Grant Road (E), Mumbai, Maharashtra 400007, IN [Confirmed] — the IEEE MA-L registry

Company / corporate identity

SaiNXT Technologies LLP, LLPIN AAJ-4992, incorporated 24 May 2017; statutory office Shop No. 11, Ground Floor, Tilak Road, Anju Shopping Centre, Santacruz (W), Mumbai 400054; designated partners Sunil, Vishal, and Anil Nandlal Katara [Confirmed] — ZaubaCorp (https://www.zaubacorp.com/SAINXT-TECHNOLOGIES-LLP-AAJ-4992), TheCompanyCheck (https://www.thecompanycheck.com/company/sainxt-technologies-llp/AAJ-4992)

Company status

active [Confirmed] — ZaubaCorp, TheCompanyCheck

Country

India (IN) [Confirmed] — IEEE MA-L

Device types / products

EPON/GPON OLTs, xPON ONUs, media converters, SFP modules, fibre splicers, OTDRs, Ethernet switches, Wi-Fi routers [Likely] — dbctech.in (https://www.dbctech.in/), IndiaMART (https://www.indiamart.com/sainxttechnologies/), TradeIndia

Brand

"DBC Technologies" (dbctech.in) [Likely] — brand-to-legal-entity link inferred from IndiaMART seller listing of "DBC Technologies"-branded GPON OLT under the SaiNXT seller profile; no explicit corporate-structure statement found (https://www.indiamart.com/proddetail/dbc-technologies-gpon-olt-11504489033.html)

Industry

network access / telecom equipment (FTTH-PON) [Confirmed] — dbctech.in, IndiaMART

Registration date

Unknown — IEEE publishes NO OUI assignment/registration date; the cached the IEEE MA-L registry has no date column. The "24 March 2021" figure on maclookup.app is a third-party database artifact, not an IEEE fact, and is not recorded

[Confirmed] — the IEEE MA-L registry header (Registry, Assignment, Organization Name, Organization Address)

IANA Reference

not applicable to OUI/MAC entries — blank

Security / abuse

no CVEs, advisories, botnet reports, or abuse-DB hits found for the company or either prefix [Unknown] — no source found; abstention, not a clean bill

Verification note

direct IEEE oui.txt/oui.csv fetch was blocked by IEEE anti-bot (HTTP 418) in the web pass, but the mapping is confirmed against the local cached registry (R1) and corroborated by maclookup.app/udger — two-angle agreement