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Data as of Nov 9, 2026

193.109.33.0/24

No anonymizer space · no proxy exits in 30 days

Sistemi Hardware&Software S.P.A.

Announcement
this exact prefix
RPKI valid
Announced by
AS21101
Type
Internet provider
77% of it

Registrations in this block

The registry's network records over the announcement: those covering it, widest first, then every record inside it, under its parent.

RangeAddressesNetnameHolderTypeCreatedAbuse contact
193.109.32.0/212,048IT-SISTEMIUNO-20010823Sistemi Hardware&Software S.P.A. (ORG-SUS6-RIPE) · ITALLOCATED PAOct 28, 2016abuse@unonet.it
└ 193.109.33.160/2732ADICOMA.DI.CO.M Group SRLASSIGNED PAOct 29, 2018abuse@unonet.it
via IT-SISTEMIUNO-20010823
└ 193.109.33.208/298VolveraComune VolveraASSIGNED PAJun 13, 2024abuse@unonet.it
via IT-SISTEMIUNO-20010823
└ 193.109.33.224/304FERIOLIRIVOLI-OSPITIFerioli&gianotti SPAASSIGNED PANov 30, 2016abuse@unonet.it
via IT-SISTEMIUNO-20010823
└ 193.109.33.240/2816SISTEMITORINOunknownASSIGNED PANov 23, 2016abuse@unonet.it
via IT-SISTEMIUNO-20010823

A contact marked “via” is the registry's: the record names none of its own, so the registry hands down its parent's.

Composition

The types across the prefix's announced space, by addresses.

Announced space

Address share

Announced space

Types across the prefix

256 addresses
TypeAddressesShareRanges
Internet provider19677%4
Business6023%4

Network & registry

AnnouncementRouting historyRPKI & IRRWhois & abuse
Origin network

AS21101

IT
Name
Sistemi Hardware&Software S.P.A.
Type
Internet provider
Registered
Aug 27, 2001
Domain
unonet.it
Website
www.unonet.it
Industry
Internet Service Provider (ISP)
Spamhaus ASN-DROP
not listed