Shanghai Notion Information Technology Co., Ltd — 4 prefixes (3x MA-L + 1x MA-M)

Shanghai Notion Information Technology holds four independent IEEE registrations — three 24-bit MA-L blocks (7C:99:2E, 60:83:E2, E4:7D:EB) and one 28-bit MA-M block (5C:F2:86:2, covering 5C:F2:86:20–2F) — a multi-block footprint that rules out the "bare single-OUI shell" case. All four resolve to the same Shanghai Pudong corporate address cluster (two related street addresses roughly a kilometer apart: Zhangheng Road in the Shanghai FTZ, and Bisheng Road), and the IEEE org-name string itself drifts slightly across the four filings — including one with an OCR-style typo, "lnformatio," reproduced verbatim rather than corrected. Beyond the registry, the company is independently corroborated: FCC equipment-authorization filings under grantee code 2AR45 name specific device models (CPE001, CPE, M271T, M281T, MIFI), consistent with a maker of 4G/5G LTE CPE routers, MiFi hotspots, outdoor units, and NB-IoT/M2M modules for the global IoT market. No public CVEs or vulnerability disclosures were found for this vendor's firmware in this research pass.

IEEE MA-L 7C

99:2E: "Shanghai Notion lnformatio Technology Co.,Ltd." (typo as filed), Rm 407-409 No.2 Lane 666 Zhangheng Rd, Shanghai FTZ, CN 200000 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

IEEE MA-L 60

83:E2: "Shanghai Notion Information Technology Co., Ltd", Rm 501-502 Bldg 5 No 289 Bisheng Rd, Pudong, Shanghai, CN 201203 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

IEEE MA-L E4

7D:EB: "Shanghai Notion Information Technology CO.,LTD.", Rm 201 Bldg 3 No 289 Bisheng Rd, Pudong, Shanghai, CN 201203 [Confirmed] — https://standards-oui.ieee.org/oui/oui.csv

IEEE MA-M 5C

F2:86:2 (covers 5C:F2:86:20–2F): "Shanghai Notion Information Technology CO.,LTD", same Rm 201 Bldg 3 address as E4:7D:EB [Confirmed] — https://standards-oui.ieee.org/oui28/mam.csv

Registration dates

not recorded. IEEE's the IEEE MA-L registry/mam.csv exports carry no assignment-date column for any of the four blocks; third-party "date registered" figures (maclookup.app, mac.lc) are database first-seen artifacts, not IEEE facts, and are deliberately not recorded here

[Confirmed] — direct inspection of IEEE the IEEE MA-L registry / the IEEE MA-M registry

Name-string variance

the registrant's own IEEE submissions are internally inconsistent — "lnformatio" (7C:99:2E), "Information Technology Co., Ltd" no trailing period (60:83:E2), and "Information Technology CO.,LTD." (E4:7D:EB, 5C:F2:86:2 — these two match exactly)

[Confirmed] — https://standards-oui.ieee.org/oui/oui.csv, https://standards-oui.ieee.org/oui28/mam.csv

Company profile

founded 2010, HQ Pudong New Area / Zhangjiang Hi-Tech Park, Shanghai; ~201-500 employees; IoT/M2M cellular terminal device maker selling in 60+ countries [Likely] — https://www.zoominfo.com/pic/shanghai-notion-information-technology-co-ltd/401936620, https://www.hiredchina.com/companys/shanghai_notion_information_technology_co_ltd_1583312290735

Device types

4G/5G LTE CPE routers, MiFi hotspots, outdoor units (ODU), gateways, fixed wireless phones, NB-IoT/M2M modules, USB modems, own-brand TR-069 remote device-management platform [Confirmed] — https://fccid.io/2AR45-CPE001/User-Manual/User-Manual-4361153, https://www.notioni.com/productinfo/759146.html

Named FCC-filed models (grantee code 2AR45)

CPE001, CPE, M271T, M281T, MIFI [Confirmed] — https://fccid.io/2AR45-CPE001/User-Manual/User-Manual-4361153, https://fccid.io/2AR45-CPE/User-Manual/User-Manual-4116826

Company status

active [Likely] — https://www.notioni.com/ (JS SPA, prose not directly extractable; corroborated by third-party business directories)

Security context

no public CVEs or advisories found for this vendor's CPE/MiFi/router firmware [Unknown / none found, not a confirmed clean record]

Related vendors

none identified in this research pass [Unknown]