Autonomous System details

AS21101

Sistemi Hardware&Software S.P.A.  ·  unonet.it

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AS21101 – Sistemi Hardware&Software S.P.A.

Field Value
Country Italy
Website unonet.it
Hosted domains 68
IPv4 addresses 5,120
IPv6 addresses 0
ASN type ISP
Registry ripe
Allocated 24 years ago on Mar 26, 2002
Updated a year ago on Mar 05, 2025
Netblock Company Num of IPs
91.240.230.0/24 Sistemi Hardware&Software S.P.A. 256
91.240.231.0/24 Sistemi Hardware&Software S.P.A. 256
94.143.96.0/24 Single IP xDSL Customers 256
94.143.97.0/24 Single IP xDSL customers 256
94.143.98.0/24 Sistemi Hardware&Software S.P.A. 256
94.143.100.0/24 CASINO DE LA VALLEE SPA 256
94.143.101.0/24 Sistemi Hardware&Software S.P.A. 256
94.143.102.0/24 Sistemi Hardware&Software S.P.A. 256
94.143.103.0/24 Sistemi Hardware&Software S.P.A. 256
185.5.94.0/24 Sistemi Hardware&Software S.P.A. 256
185.5.95.0/24 Sistemi Hardware&Software S.P.A. 256
193.109.32.0/24 Sistemi Hardware&Software S.P.A. 256
193.109.33.0/24 A.DI.CO.M GROUP SRL 256
193.109.34.0/24 Sistemi Hardware&Software S.P.A. 256
193.109.35.0/24 Sistemi Hardware&Software S.P.A. 256
193.109.36.0/24 Sistemi Hardware&Software S.P.A. 256
193.109.37.0/24 Sistemi Hardware&Software S.P.A. 256
193.109.38.0/24 Sistemi Hardware&Software S.P.A. 256
193.109.39.0/24 Sistemi Hardware&Software S.P.A. 256
193.150.112.0/24 SATIZ TECHNICAL PUBLISHING & MULTIMEDIA S.R.L. 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS21101
                                                OrgID:          AS21101
                                                ASName:         AS21101
                                                ASNumber:       AS21101
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 68 domain names hosted across 22 IP addresses on this ASN.

IP Address Domain Domains on this IP
193.150.112.15 ██████████ 31
193.150.112.32 ██████████ 12
193.109.39.73 ██████████ 4
193.150.112.14 ██████████ 3
94.143.100.230 ███████ 2
193.109.36.190 ██████████ 2
193.150.112.12 ██████████ 2
193.109.36.45 ██████████ 1
193.109.39.79 ██████████ 1
94.143.97.45 █████████ 1

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Useful for Cybersecurity

Peers

There are 64 peers for this ASN.

Peers Name
AS12637 SEEWEB s.r.l.
AS12779 IT.Gate S.p.A.
AS13060 Basic Net SpA
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14840 BR.Digital Telecom
AS15547 netplus.ch SA
AS15605 Connesi s.p.a.
AS16347 ADISTA SAS
AS1828 Unitas Global
AS198150 SIACOM JSC
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS2027 MilkyWan Association
AS20764 CJSC RASCOM
AS209823 Enki Multimedia EURL
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS24482 SG.GS
AS24961 WIIT AG
AS263444 Open X Tecnologia Ltda
AS29075 IELO Main Network
AS30781 Free Pro SAS
AS32590 Valve Corporation
AS3303 Swisscom (Switzerland) Ltd
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34288 Kantonsschule Zug
AS35280 F5 Networks SARL
AS35426 NXT Initiative SAS
AS35600 Vedege SAS
AS36236 NetActuate, Inc
AS37721 Virtual Technologies & Solutions
AS39120 Convergenze S.p.A.
AS39351 31173 Services AB
AS41327 Fiber Telecom S.p.A.
AS44091 SISTEMI SPA
AS44097 AUTONOMOUS CLOSET
AS4455 IX Reach Ltd
AS49434 FBW NETWORKS SAS
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS49709 Videobyte S.r.l.
AS50628 Leonix Telecom
AS50877 Airbeam S.r.l.
AS51185 MainStreaming SpA
AS5405 Inter.link GmbH
AS56665 Proximus Luxembourg S.A.
AS56987 ABACLOUDA SAS
AS57111 NOVA NETWORKS S.R.L.
AS58308 Cusae SARL
AS58511 Anycast Global Backbone
AS59919 Brainbox S.r.l.
AS60171 AFR-IX TELECOM S.A.
AS6057 Administracion Nacional de Telecomunicaciones
AS6204 INTERKVM HOST SRL
AS6758 Monaco Telecom S.A.
AS6939 Hurricane Electric LLC
AS8218 Zayo Infrastructure France SA
AS8298 IPng Networks GmbH
AS8529 Zain Omantel International FZ-LLC
AS8660 Italiaonline S.p.A.
AS8708 DIGI ROMANIA S.A.
AS8966 EMIRATES TELECOMMUNICATIONS GROUP COMPANY (ETISALAT GROUP) PJSC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS12779 IT.Gate S.p.A.
AS41327 Fiber Telecom S.p.A.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 2 downstreams for this ASN.

Downstreams Name
AS13060 Basic Net SpA
AS44091 SISTEMI SPA
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

17 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address ASN Details
94.143.100.126 AS21101 Sistemi Hardware&Software S.P.A. 4.47ms from Milan, IT
94.143.96.254 AS21101 Sistemi Hardware&Software S.P.A. 3.43ms from Milan, IT
193.150.112.15 AS21101 Sistemi Hardware&Software S.P.A. 5.22ms from Milan, IT
193.109.33.3 AS21101 Sistemi Hardware&Software S.P.A. 3.23ms from Milan, IT
193.109.38.1 AS21101 Sistemi Hardware&Software S.P.A. 4.05ms from Milan, IT
193.109.35.1 AS21101 Sistemi Hardware&Software S.P.A. 3.62ms from Milan, IT
193.109.32.2 AS21101 Sistemi Hardware&Software S.P.A. 3.20ms from Milan, IT
193.109.34.254 AS21101 Sistemi Hardware&Software S.P.A. 3.57ms from Milan, IT
94.143.98.250 AS21101 Sistemi Hardware&Software S.P.A. 5.48ms from Milan, IT
94.143.102.147 AS21101 Sistemi Hardware&Software S.P.A. 5.08ms from Milan, IT
94.143.103.153 AS21101 Sistemi Hardware&Software S.P.A. 3.64ms from Milan, IT
94.143.97.45 AS21101 Sistemi Hardware&Software S.P.A. 6.55ms from Milan, IT
193.109.39.254 AS21101 Sistemi Hardware&Software S.P.A. 3.29ms from Milan, IT
193.109.37.254 AS21101 Sistemi Hardware&Software S.P.A. 3.22ms from Milan, IT
193.109.36.1 AS21101 Sistemi Hardware&Software S.P.A. 3.58ms from Milan, IT
94.143.101.74 AS21101 Sistemi Hardware&Software S.P.A. 3.45ms from Milan, IT
91.240.230.21 AS21101 Sistemi Hardware&Software S.P.A. 4.35ms from Milan, IT

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address ASN Details
81.186.26.253 AS8248 Computer Technology Institute and Press "Diophantus" 17.63ms from Athens, GR
23.205.40.13 AS20940 Akamai International B.V. 0.56ms from Boston, US
64.140.250.237 AS21547 FirstLight Fiber, Inc. 1.95ms from Boston, US
104.183.224.205 AS7018 AT&T Enterprises, LLC 5.26ms from Chicago, US
80.199.164.173 AS3292 TDC Holding A/S 0.97ms from Copenhagen, DK
5.147.121.253 AS3209 Vodafone GmbH 4.60ms from Frankfurt am Main, DE
2.241.165.253 AS6805 Telefonica Germany GmbH & Co.OHG 2.16ms from Hamburg, DE
23.123.133.157 AS7018 AT&T Enterprises, LLC 5.62ms from Houston, US
34.139.63.125 AS396982 Google LLC 0.14ms from Moncks Corner, US
4.59.178.45 AS3356 Level 3 Parent, LLC 0.68ms from Montreal, CA
177.139.173.77 AS27699 TELEFÔNICA BRASIL S.A 1.39ms from Osasco, BR
186.251.231.253 AS52912 VIEIRA E RETECHESKI LTDA 11.20ms from Osasco, BR
203.45.66.237 AS1221 Telstra Limited 2.37ms from Sydney, AU
188.131.231.141 AS45090 Shenzhen Tencent Computer Systems Company Limited 4.50ms from Tianjin, CN
150.37.132.77 AS59104 Soka University 2.29ms from Tokyo, JP
117.23.115.61 AS4134 CHINANET-BACKBONE 4.15ms from Xi'an, CN
176.205.24.61 AS5384 Emirates Internet 4.45ms from Al Fujairah City, AE
16.15.10.45 AS16509 Amazon.com, Inc. 0.59ms from Auckland, NZ
103.82.210.141 AS135780 AirFiber Networks Pvt Ltd 0.86ms from Bengaluru, IN
89.123.31.13 AS9050 Orange Romania S.A. 0.56ms from Bucharest, RO
34.254.154.189 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
87.174.0.45 AS3320 Deutsche Telekom AG 8.60ms from Frankfurt am Main, DE
211.201.100.189 AS9318 SK Broadband Co Ltd 4.57ms from Incheon, KR
4.240.92.45 AS8075 Microsoft Corporation 0.71ms from Lohogaon, IN
213.41.223.29 AS13193 Keyyo SA 0.68ms from Paris, FR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.

$
traceroute -a -n -q1 94.143.102.101
traceroute to 94.143.102.101 (94.143.102.101): 64 hops max, 52 byte packets
1 [AS213941] 84.32.26.1 0.094 ms
2 *
3 *
4 *
5 [AS21101] 193.109.32.66 22.842 ms
6 *
Measurement taken from IPinfo ProbeNet in Paris, FR
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS21101 at robtex.

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