4P Mobile Data Processing — 1 prefix (MA-L)

A MAC address starting with 00:11:C1 belongs to 4P Mobile Data Processing, an Italian manufacturer based in Padova, and is typically seen on rugged handheld computers used for retail point-of-sale, fiscal payment capture, and field-service data collection.

This is a single-OUI vendor — only one MA-L block (00:11:C1) is registered to the company, with no matching MA-M or MA-S assignment found under an exact organization-name search. Despite the narrow footprint, the company reads as substantive rather than a shell: it runs a live commercial site with an active, current product catalog and states it has traded since 1989.

4P's flagship line is the FDA series of rugged handhelds. Windows-based models (FDA300, FDA600, FDA600-F) and Android-based models (FDA350, FDA700, FDA800) target retail and field environments; the FDA600-F adds an embedded fiscal EFTPOS payment terminal that the vendor states is PCI PTS and EMV certified and homologated as an Italian fiscal cash register.

Independent corroboration beyond the vendor's own site comes from a GPS World Buyers Guide manufacturer listing describing a GNSS-equipped all-in-one PDA. No CVEs, advisories, or malware associations naming 4P Mobile Data Processing were found as of an August 2026 search; a document hosted on the PCI Security Standards Council's own site names the vendor alongside "PCI," consistent with a payment-device security-policy filing, though its body text could not be independently read.

The IEEE registry lists the company's address as Viale Regione Veneto 26, Padova — the vendor's current site instead shows Via Germania 7, Padova, consistent with an unremarked relocation since the original filing. IEEE's public OUI data carries no assignment date; a third-party site's "30 June 2004" figure is a database artifact, not an IEEE fact.

Device class

Rugged industrial handheld computers/PDAs — POS, fiscal EFTPOS payment, field-service data capture, GNSS/surveying [Confirmed] — https://www.4p-online.com/

Vendor

4P Mobile Data Processing, Padova, Italy [Confirmed] — the IEEE MA-L registry, assignment key 0011C1

Also seen on

FDA600-F fiscal EFTPOS handheld, vendor-claimed PCI PTS/EMV certified [Likely] — https://www.4p-online.com/rugged-handheld-computer/fda600-f-all-in-one-fiscal-eftpos

IEEE assignment

00:11:C1 (MA-L) → 4P MOBILE DATA PROCESSING, registered Viale Regione Veneto 26, Padova PD 35127, Italy [Confirmed] — the IEEE MA-L registry, assignment key 0011C1

Registry / block size

MA-L (24-bit OUI); single block registered to this org — no matching MA-M (the IEEE MA-M registry) or MA-S (the IEEE MA-S registry) assignment found under an exact organization-name search [Confirmed] — the IEEE MA-L registry; the IEEE MA-M registry; the IEEE MA-S registry

HQ / country

Viale Regione Veneto 26, Padova PD 35127, Italy (IEEE registry address) [Confirmed] — the IEEE MA-L registry. Current vendor site lists a different address, Via Germania 7, 35127 Padova, Italy, consistent with a relocation since the original filing [Likely] — https://www.4p-online.com/it/contatti

Company status

active — live commercial site with a current product catalog; vendor states operating since 1989 [Likely] — https://www.4p-online.com/

Device types

rugged handheld computers/PDAs, Windows-based (FDA300, FDA600, FDA600-F) and Android-based (FDA350, FDA700, FDA800) [Confirmed] — https://www.4p-online.com/rugged-handheld-computer/fda600-pda; https://www.4p-online.com/rugged-handheld-computer/fda700-all-in-one-printer-pda; https://www.4p-online.com/rugged-handheld-computer/fda800-open-smartpos

Notable products

FDA600-F all-in-one fiscal EFTPOS handheld, vendor-stated PCI PTS and EMV certified and homologated as an Italian fiscal cash register [Likely — vendor claim, not independently checked against the PCI SSC / Agenzia delle Entrate registries] — https://www.4p-online.com/rugged-handheld-computer/fda600-f-all-in-one-fiscal-eftpos

Verified sample prefix

00:11:C1 [Confirmed] — the IEEE MA-L registry

Third-party date caveat

IEEE's public OUI data (the IEEE MA-L registry: Registry, Assignment, Organization Name, Organization Address) carries no assignment date. maclookup.app shows "initially registered on 30 June 2004... most recent update made on 17 November 2015" for this prefix — a third-party database artifact, not an IEEE fact

[Confirmed] — the IEEE MA-L registry; https://maclookup.app/macaddress/0011C1

Independent corroboration

GPS World Buyers Guide manufacturer listing describing a GNSS-equipped all-in-one PDA [Confirmed] — https://www.gpsworldbuyersguide.com/manufacturer/4p-mobile-data-processing

Security context

no CVEs, advisories, or malware/exploit associations found as of an August 2026 search; a document hosted on the PCI Security Standards Council's own listings site names this vendor alongside "PCI," consistent with a payment-device security-policy filing, though its body text could not be independently read

[Likely] — https://listings.pcisecuritystandards.org/ptsdocs/4-602324Pad_security-policy_v1.8-1628876996.0662.pdf

Related vendors

none identified [Unknown]

Analyst note

a 00:11:C1 address identifies 4P Mobile Data Processing-origin rugged handheld/POS hardware from a small but active Italian manufacturer; no vendor-specific security incidents found as of an August 2026 search, and its payment-capable model carries a stated PCI PTS/EMV certification [Likely] — https://www.4p-online.com/; https://listings.pcisecuritystandards.org/ptsdocs/4-602324Pad_security-policy_v1.8-1628876996.0662.pdf