AS number details

AS12874

Fastweb SpA  ·  fastweb.it

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AS12874 – Fastweb SpA

Field Value
Country Italy
Website fastweb.it
Hosted domains 24,416
Number of IPv4 3,568,640
Number of IPv6 1,267,650,600,228,229,401,496,703,205,376
ASN type ISP
Registry ripe
Allocated 22 years ago on Sep 13, 2002
Updated a month ago on Mar 11, 2024

IP Ranges

Netblock Company Num of IPs
151.0.128.0/17 Fastweb SpA 32,768
158.255.240.0/21 NETRIBE S.R.L. 2,048
176.122.196.0/23 DECATHLON Italia S.r.l. 512
176.122.198.0/24 DECATHLON Italia S.r.l. 256
185.135.113.0/24 SONICATEL S.R.L. 256
185.135.114.0/23 SONICATEL S.R.L. 512
185.139.48.0/24 Management Network 256
185.139.49.0/24 Roberto Cardone trading as Megacom 256
185.145.103.0/24 MaxMara Fashion Group Srl 256
185.146.134.0/24 INFORMATICA95 SERVIZI SRLS 256
185.169.184.0/24 Leonet4cloud srl 256
185.169.185.0/24 Leonet4cloud srl 256
185.169.186.0/24 Leonet4cloud srl 256
185.169.187.0/24 Leonet4cloud srl 256
185.190.214.0/24 FLUENTIS SRL 256
185.190.215.0/24 FLUENTIS SRL 256
185.219.180.0/22 ARMA DEI CARABINIERI 1,024
185.219.232.0/24 Ferrero Technical Services S.r.l. 256
185.219.234.0/24 Ferrero Technical Services S.r.l. 256
185.223.153.0/24 Invermae Solutions SL 256
185.22.84.0/24 Public Cloud Assignment 256
185.22.85.0/24 Public Cloud Assignment Initweb 256
185.27.72.0/24 Flyber s.c.a r.l. 256
185.27.73.0/24 Flyber S.R.L. 256
185.36.72.0/22 1,024
185.43.19.0/24 Wireless Network 4 256
185.69.188.0/22 Accor Hospitality Italia S.r.l. 1,024
185.7.112.0/22 Fastweb SpA 1,024
185.87.68.0/22 Fowhe s.r.l. 1,024
188.215.94.0/24 256
193.169.20.0/24 256
193.193.0.0/19 COMPAGNIE FRANCAISE D'ASSURANCE POUR LE COMMERCE EXTERIEUR S.A. 8,192
193.26.22.0/24 GONEXY 256
193.27.28.0/22 SISTEMI INFORMATIVI S.r.l. 1,024
193.3.50.0/24 SACE SPA 256
193.35.4.0/22 Giovanni Di Stefano trading as Ermeslink 1,024
193.42.234.0/24 IN.TE.S.A. S.P.A. 256
193.42.238.0/24 IN.TE.S.A. S.P.A. 256
193.43.16.0/24 Istituto Nazionale di Documentazione, Innovazione e Ricerca educativa (INDIRE) 256
193.43.17.0/24 Istituto Nazionale di Documentazione, Innovazione e Ricerca educativa (INDIRE) 256
194.5.146.0/24 ORG-AIYUN-RIPE 256
194.55.44.0/22 Azienda Ospedaliero-Universitaria Maggiore della Carita' di Novara 1,024
194.59.208.0/22 ENGIE ITALIA S.P.A. 1,024
194.63.146.0/24 SACE SPA 256
194.99.35.0/24 OLSA Informatica S.R.L. 256
213.140.0.0/20 Fastweb SpA 4,096
213.140.16.0/20 Fastweb SpA 4,096
213.156.32.0/20 Fastweb SpA 4,096
213.156.48.0/20 Fastweb SpA 4,096
2.16.17.0/24 Akamai Technologies 256
2.19.179.0/24 Akamai Technologies 256
2.224.0.0/13 Fastweb SpA 524,288
2.232.0.0/13 Fastweb SpA 524,288
31.131.240.0/21 SOCIETA PER AZIONI ESERCIZI AEROPORTUALI SEA 2,048
37.153.135.0/24 256
37.186.192.0/18 Fastweb SpA 16,384
45.82.228.0/22 Citta' Metropolitana di Milano 1,024
45.90.124.0/24 Fondazione Policlinico Universitario Campus Bio-Medico 256
5.1.44.0/24 Viama s.r.l. 256
5.152.240.0/21 Sogei Societa' Generale d' Informatica S.p.A. 2,048
62.101.124.0/22 Infrastructure for Fastweb's main location 1,024
62.101.64.0/19 Fastweb SpA 8,192
62.101.96.0/19 Fastweb SpA 8,192
62.177.0.0/20 SIR s.r.l. 4,096
62.177.16.0/21 SIR s.r.l. 2,048
64.126.250.0/24 Cegedim.Cloud SASU 256
78.110.176.0/24 LINKEM CUSTOMERS 256
78.110.177.0/24 LINKEM CUSTOMERS 256
80.67.66.0/24 Akamai Technologies 256
81.208.0.0/18 Fastweb SpA 16,384
81.208.64.0/18 Fastweb SpA 16,384
83.103.0.0/17 Fastweb SpA 32,768
83.103.0.0/18 Fastweb SpA 16,384
83.103.64.0/18 Fastweb SpA 16,384
84.53.184.0/24 Akamai Technologies 256
85.118.144.0/23 MDS NET S.R.L. 512
85.18.0.0/16 Fastweb SpA 65,536
85.18.0.0/17 Fastweb SpA 32,768
85.18.128.0/17 Fastweb SpA 32,768
89.39.200.0/23 512
89.43.192.0/24 256
89.96.0.0/15 Fastweb SpA 131,072
89.96.0.0/16 Fastweb SpA 65,536
89.97.0.0/16 Fastweb SpA 65,536
91.199.211.0/24 256
91.225.244.0/22 Netvalue s.r.l. 1,024
92.223.128.0/17 Fastweb SpA 32,768
92.242.172.0/22 Dedagroup S.P.A 1,024
93.32.0.0/12 Fastweb SpA 1,048,576
93.32.0.0/13 Fastweb SpA 524,288
93.32.0.0/14 Infrastructure for Fastweb MVNO services 262,144
93.32.0.0/15 Infrastructure for Fastweb MVNO services 131,072
93.33.0.0/16 Infrastructure for Fastweb MVNO services 65,536
93.34.0.0/15 Fastweb SpA 131,072
93.36.0.0/14 Infrastructure for Fastweb MVNO services 262,144
93.36.0.0/15 Infrastructure for Fastweb MVNO services 131,072
93.37.0.0/17 Infrastructure for Fastwebs main location 32,768
93.37.128.0/17 Infrastructure for Fastwebs main location 32,768
93.38.0.0/15 Infrastructure for Fastweb MVNO services 131,072
93.39.0.0/16 Infrastructure for Fastwebs main location 65,536

The list on this page is limited to 100 results. The totality of IPv4 ranges for this ASN is available through our ASN & IP Ranges APIs.

Netblock Company
2001:b00::/29 Fastweb SpA
2a04:a580::/29 SINET SRL
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WHOIS Details

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ASHandle:       AS12874
OrgID:          AS12874
ASName:         AS12874
ASNumber:       AS12874
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 24,416 domain names hosted across 5,779 IP addresses on this ASN.

IP Address Domain Domains on this IP
151.0.245.13 pecconfesercentitp.it 1,131
92.223.153.11 bancaifis.vn 405
93.42.238.40 vivaventotene.it 286
93.57.20.10 mesarolis.net 251
93.51.166.111 mirkos1987.it 195
81.208.4.94 mdsnet.it 195
93.57.20.24 canteri.info 187
93.42.238.92 italianiconaward.com 179
93.42.138.53 protocol.it 174
185.36.73.49 witpeople.it 172
93.46.200.49 portmobility.it 171
85.18.101.30 universita-telematica.it 158
185.36.74.81 youngsoftware.it 155
89.43.192.4 bikbov.ru 152
81.208.42.44 benetticesarinosrl.com 149
93.57.20.143 mitaoleodinamica.eu 148
185.36.74.55 veneziancc.it 146
185.36.74.33 fidalsardegna.it 139
93.34.14.139 tecnoserviziambientali.it 137
185.36.74.48 1aidsrl.it 136
93.57.20.181 rsaregina.it 129
89.43.192.129 referenceadv.it 128
81.208.4.21 effebisette.com 128
93.47.117.84 zeustelematica.it 128
93.46.8.90 ikuuu.dev 120
185.36.74.84 mammachimica.it 118
93.57.10.42 marottalastminute.it 117
185.36.74.46 mondonews24.com 116
81.208.4.22 pianetasedia.com 113
93.57.10.118 gkkpro.net 112
83.103.115.30 ossigenoterapiaiperbarica.it 111
93.57.20.16 casasartori1898.com 108
92.223.209.200 startupbbq.it 106
93.57.20.183 piccolisergio.it 102
93.47.117.83 glorialolli.it 101
93.63.162.60 gruppoisc.it 97
2.229.109.20 experienceviaemilia.it 96
89.96.90.17 ideahotelromanomentana.com 96
93.63.188.179 europeantravelway.eu 95
83.103.115.32 integraservicesrl.it 93
93.47.200.12 rfid-nfc.org 92
93.57.10.135 servizipersona.it 87
93.47.135.182 gruppotosetto.it 85
93.42.172.226 bper.it 83
93.57.20.30 gocciabluveneto.it 82
81.208.42.111 tedxtorino.com 82
81.208.42.112 societabenefit.net 81
93.51.166.114 adrariosrl.it 81
93.47.117.82 lecont.net.cn 79
151.0.211.60 aleotti.eu 77

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Peers

There are 380 peers for this ASN.

Peers Name
AS1031 Peer 1 Internet Service LLC
AS12350 VTX Services SA
AS1239 Sprint
AS12481 Trivenet S.R.L.
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS12650 Il Sole 24 Ore SpA
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12922 CEDACRI S.P.A.
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS13018 Banca Monte Dei Paschi Di Siena S.P.A.
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS132337 Axclusive
AS13237 euNetworks GmbH
AS13253 Intesa Sanpaolo S.p.A.
AS13254 ARNOLDO MONDADORI EDITORE SPA
AS13284 Playnet S.R.L.
AS137409 GSL Networks Pty LTD
AS14061 DigitalOcean, LLC
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS15412 FLAG TELECOM UK LIMITED
AS15547 netplus.ch SA
AS15553 CERVED GROUP S.p.A.
AS15584 Informatica Alto Adige Spa
AS15605 Connesi s.p.a.
AS15660 Findomestic Banca S.p.A.
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS15831 Security Reply s.r.l.
AS15887 ENGINEERING INGEGNERIA INFORMATICA SPA
AS15981 C.S.E. Consorzio Servizi Bancari Soc. Cons. a r.l.
AS16052 SELECTA INDUSTRIAL OPERATIONS S.P.A
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global LLC
AS196784 Reale Mutua di Assicurazioni
AS196874 Telenet srl
AS196880 Leonardo S.p.A.
AS196892 TD Group Italia S.r.l.
AS196966 DIGIBYTE SRL
AS197211 PIXARTPRINTING S.P.A.
AS197845 WESTPOLE S.P.A.
AS197859 E.S.I. S.n.c di Teofili Elisabetta e C.
AS197948 SDA Express Courier SpA
AS198017 Azienda Ospedaliero-Universitaria Citta della salute e della scienza di Torino
AS198045 Provincia di Pesaro e Urbino
AS198319 ARIA S.p.A.
AS198363 LINK S.R.L.
AS198387 Uniplan Software S.r.l.
AS198800 Packet Loss s.r.l.
AS198898 SETA S.R.L.
AS199342 Universita Cattolica del Sacro Cuore
AS199477 Diesel S.p.A. Unipersonale
AS199509 Protezione Civile Regione Autonoma Friuli Venezia Giulia
AS199524 G-Core Labs S.A.
AS199649 E-Care S.p.A.
AS199864 Interporto di Trieste S.p.A.
AS200073 LUTECH S.P.A.
AS200156 CONAD NORD OVEST SOCIETA' COOPERATIVA
AS200311 PRE WIFI SRL
AS200409 Tecnodata Trentina Srl
AS200424 Alessandro Coratelli trading as CODEMA
AS200583 InfoCert S.p.A.
AS200612 Gulf Bridge International Inc.
AS200689 TELEIMPIANTI SRL
AS200761 Real Comm srl
AS200767 Esselunga S.p.A.
AS200780 APPLIWAVE SAS
AS200786 Azimut Holding S.P.A.
AS200818 CONNEXTRA S.R.L
AS200858 MM ONE Group Srl
AS200901 Perolini Sebastiano
AS201045 BASE DIGITALE PLATFORM S.P.A.
AS201095 DIMAR
AS201220 Gruppo EURIS Spa
AS201474 Aircom Service srl
AS201565 ETRURIA WI-FI S.R.L.
AS201919 BonPrix S.r.l.
AS202098 ENEL S.p.A
AS202132 Sysman Progetti & Servizi srl
AS202346 Executive Service S.R.L., Societa Benefit
AS202382 HYTEL S.R.L.
AS202460 webfi srl
AS202507 BARBIERI PASQUALE & C. trading as GROUPMEDIA SAS
AS202617 Kering Eyewear S.p.A.
AS202675 Keliweb S.R.L
AS202870 Dimensione S.r.l.
AS203601 VALUE TRANSFORMATION SERVICES S.P.A.
AS203612 IDS & UNITELM SRL
AS203672 Telefonica Servizi srl
AS204180 INNET SRL
AS204358 OPEN Dot Com S.p.a.
AS204379 INNOVIA, SICUREZZA, INFORMATICA E TELECOMUNICAZIONI SRL
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Upstreams

There are 7 upstreams for this ASN.

upstreams Name
AS1239 Sprint
AS1299 Arelion Sweden AB
AS3303 Swisscom (Schweiz) AG
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
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ASN API ASN Database Download

Downstreams

There are 217 downstreams for this ASN.

Downstreams Name
AS12481 Trivenet S.R.L.
AS12650 Il Sole 24 Ore SpA
AS12922 CEDACRI S.P.A.
AS13018 Banca Monte Dei Paschi Di Siena S.P.A.
AS13253 Intesa Sanpaolo S.p.A.
AS13254 ARNOLDO MONDADORI EDITORE SPA
AS13284 Playnet S.R.L.
AS15553 CERVED GROUP S.p.A.
AS15584 Informatica Alto Adige Spa
AS15660 Findomestic Banca S.p.A.
AS15831 Security Reply s.r.l.
AS15887 ENGINEERING INGEGNERIA INFORMATICA SPA
AS15981 C.S.E. Consorzio Servizi Bancari Soc. Cons. a r.l.
AS16052 SELECTA INDUSTRIAL OPERATIONS S.P.A
AS196784 Reale Mutua di Assicurazioni
AS196874 Telenet srl
AS196880 Leonardo S.p.A.
AS196892 TD Group Italia S.r.l.
AS196966 DIGIBYTE SRL
AS197211 PIXARTPRINTING S.P.A.
AS197845 WESTPOLE S.P.A.
AS197859 E.S.I. S.n.c di Teofili Elisabetta e C.
AS197948 SDA Express Courier SpA
AS198017 Azienda Ospedaliero-Universitaria Citta della salute e della scienza di Torino
AS198045 Provincia di Pesaro e Urbino
AS198319 ARIA S.p.A.
AS198363 LINK S.R.L.
AS198387 Uniplan Software S.r.l.
AS198800 Packet Loss s.r.l.
AS198898 SETA S.R.L.
AS199342 Universita Cattolica del Sacro Cuore
AS199477 Diesel S.p.A. Unipersonale
AS199509 Protezione Civile Regione Autonoma Friuli Venezia Giulia
AS199649 E-Care S.p.A.
AS199864 Interporto di Trieste S.p.A.
AS200073 LUTECH S.P.A.
AS200156 CONAD NORD OVEST SOCIETA' COOPERATIVA
AS200311 PRE WIFI SRL
AS200409 Tecnodata Trentina Srl
AS200424 Alessandro Coratelli trading as CODEMA
AS200583 InfoCert S.p.A.
AS200689 TELEIMPIANTI SRL
AS200761 Real Comm srl
AS200767 Esselunga S.p.A.
AS200786 Azimut Holding S.P.A.
AS200818 CONNEXTRA S.R.L
AS200858 MM ONE Group Srl
AS200901 Perolini Sebastiano
AS201045 BASE DIGITALE PLATFORM S.P.A.
AS201095 DIMAR
AS201220 Gruppo EURIS Spa
AS201474 Aircom Service srl
AS201565 ETRURIA WI-FI S.R.L.
AS201919 BonPrix S.r.l.
AS202098 ENEL S.p.A
AS202132 Sysman Progetti & Servizi srl
AS202346 Executive Service S.R.L., Societa Benefit
AS202382 HYTEL S.R.L.
AS202460 webfi srl
AS202507 BARBIERI PASQUALE & C. trading as GROUPMEDIA SAS
AS202617 Kering Eyewear S.p.A.
AS202675 Keliweb S.R.L
AS202870 Dimensione S.r.l.
AS203601 VALUE TRANSFORMATION SERVICES S.P.A.
AS203612 IDS & UNITELM SRL
AS203672 Telefonica Servizi srl
AS204180 INNET SRL
AS204358 OPEN Dot Com S.p.a.
AS204379 INNOVIA, SICUREZZA, INFORMATICA E TELECOMUNICAZIONI SRL
AS204386 NABIRI S.R.L.
AS204404 S3K SECURITY OF THE THIRD MILLENNIUM SPA
AS204622 Nebula Fiber s.r.l.
AS204651 Sorint Lab Spa
AS204809 Maide srl
AS204958 KT Solutions S.r.l.s
AS205195 EFSA - European Food Safety Authority
AS205330 Ari@net SRL
AS205704 Amap SPA
AS205716 Applico Digital Lab S.r.l.
AS205925 Italiana Petroli SpA
AS206135 Nethive SpA
AS206182 Global Com Basilicata s.r.l.
AS206588 CIRILLO MATTEO trading as ITALIA NET-COM
AS206615 COOPSERVICE S. COOP P.A.
AS206655 WI-GO Srl
AS206701 Power & Telco SRL
AS206864 Acque S.p.A.
AS206988 Argosid Network S.R.L
AS206992 Salvatore Intravaia
AS207022 Fiber Sicilia Srls
AS207028 ASSOCIAZIONE DI PROMOZIONE SOCIALE SENZA FILI SENZA CONFINI
AS207042 Siav S.p.A.
AS207157 CAME S.P.A.
AS207453 Auriga SpA
AS207594 Connectivia S.r.l
AS207697 Immobiliare.it S.p.A.
AS207715 Lcom s.r.l.s.
AS207761 CRONOADSL SRLs
AS207799 BOTANY SRL
AS208000 Roberto Cardone trading as Megacom
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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 AS12874 at robtex.

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