AS number details

AS21056

Vianova S.p.A  ·  welcomeitalia.it

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AS21056 – Vianova S.p.A

Field Value
Country Italy
Website welcomeitalia.it
Hosted domains 1,340
Number of IPv4 86,528
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type ISP
Registry ripe
Allocated 23 years ago on May 02, 2002
Updated 2 months ago on Oct 03, 2024

IP Ranges

Netblock Company Num of IPs
103.248.184.0/22 Vianova S.p.A 1,024
103.26.124.0/22 Vianova S.p.A 1,024
103.43.232.0/22 Vianova S.p.A 1,024
103.61.184.0/22 Vianova S.p.A 1,024
144.48.192.0/22 Vianova S.p.A 1,024
185.125.64.0/22 Vianova S.p.A 1,024
185.158.116.0/22 Vianova S.p.A 1,024
185.170.36.0/22 Vianova S.p.A 1,024
185.170.39.0/24 Vianova S.p.A 256
185.224.104.0/22 Vianova S.p.A 1,024
185.224.60.0/22 Vianova S.p.A 1,024
185.230.192.0/22 Vianova S.p.A 1,024
185.230.232.0/22 Vianova S.p.A 1,024
185.230.92.0/22 Vianova S.p.A 1,024
185.231.160.0/22 Vianova S.p.A 1,024
185.234.164.0/22 Vianova S.p.A 1,024
185.241.20.0/22 Vianova S.p.A 1,024
185.97.216.0/24 Qboxmail S.r.l. 256
185.97.217.0/24 Qboxmail S.r.l. 256
185.97.218.0/24 Qboxmail S.r.l. 256
185.97.219.0/24 Qboxmail S.r.l. 256
188.240.32.0/22 Vianova S.p.A 1,024
193.124.240.0/22 Vianova S.p.A 1,024
194.58.216.0/22 Vianova S.p.A 1,024
213.182.64.0/19 Vianova S.p.A 8,192
45.143.36.0/22 Vianova S.p.A 1,024
45.151.12.0/22 Vianova S.p.A 1,024
45.151.64.0/22 Vianova S.p.A 1,024
45.84.140.0/22 Vianova S.p.A 1,024
46.44.192.0/18 Vianova S.p.A 16,384
78.152.96.0/19 Vianova S.p.A 8,192
79.135.32.0/19 Vianova S.p.A 8,192
80.93.128.0/20 Vianova S.p.A 4,096
80.93.143.0/24 Welcome Italia S.p.A. 256
83.137.56.0/21 Vianova S.p.A 2,048
87.247.232.0/21 Vianova S.p.A 2,048
87.247.239.0/24 Welcome Italia S.p.A. 256
91.143.192.0/20 Vianova S.p.A 4,096
91.201.104.0/24 Proxima Computing srl 256
91.242.230.0/24 Marco Cacchiani trading as Sirius SAS 256
94.138.160.0/19 Vianova S.p.A 8,192
Netblock Company
2a00:14f8::/32 Vianova S.p.A
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WHOIS Details

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ASHandle:       AS21056
OrgID:          AS21056
ASName:         AS21056
ASNumber:       AS21056
RegDate:        0000-00-00
Updated:        0000-00-00
TechHandle:     AA00-AAAA
Source:         AAAA
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Hosted Domains

There are 1,340 domain names hosted across 335 IP addresses on this ASN.

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IP Address Domain Domains on this IP
46.44.253.180 ██████████ 178
87.247.237.243 ██████████ 92
185.230.92.183 ██████████ 88
46.44.253.135 ██████████ 67
185.230.195.85 █████████ 49
46.44.217.91 ██████████ 48
185.97.217.16 ██████████ 39
91.242.230.112 ██████████ 29
185.234.164.40 ██████████ 23
91.242.230.103 ██████████ 22

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Peers

There are 201 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS1103 SURF B.V.
AS1140 Stichting Internet Domeinregistratie Nederland
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS12969 Vodafone Iceland
AS1299 Arelion Sweden AB
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS142271 EWS DS Networks Inc
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS14907 Wikimedia Foundation Inc.
AS150000 Data-Beam Business Solution
AS15412 FLAG TELECOM UK LIMITED
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15605 Connesi s.p.a.
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15958 CETIN Ltd. Belgrade
AS16347 ADISTA SAS
AS16552 Tiggee LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS198150 SIACOM JSC
AS198385 AlpineDC SA
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS202032 GOLINE SA
AS2027 MilkyWan Association
AS20485 Joint Stock Company TransTeleCom
AS20562 Broadband Hosting B.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS20811 Retelit Digital Services S.p.A.
AS208431 Adrian Pistol
AS208775 COMAC S.P.A.
AS20912 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210224 SNAP SYSTEM SRL
AS210312 Antonios A. Chariton
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS22356 Durand do Brasil Ltda
AS23106 AMERICAN TOWER DO BRASIL-COMUNICAÇÂO MULTIMÍDIA LT
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS2613 Willem van Gulik
AS262589 SAMM TECNOLOGIA E TELECOMUNICACOES S.A
AS263009 FORTE TELECOM LTDA.
AS271253 LINK BRASIL TELECOMUNICACOES LTDA
AS28792 Public Internet Ltd
AS28917 Fiord Networks, UAB
AS29075 IELO-LIAZO SERVICES SAS
AS29208 Quantcom, a.s.
AS293 ESnet
AS29691 Nine Internet Solutions AG
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.
AS31133 PJSC MegaFon
AS31510 Innsbrucker Kommunalbetriebe AG
AS3170 VeloxServ Communications Ltd
AS31742 Sota Solutions Ltd.
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS3216 PJSC "Vimpelcom"
AS3257 GTT Communications Inc.
AS3333 Reseaux IP Europeens Network Coordination Centre (RIPE NCC)
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS3399 Obenetwork AB
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34224 Neterra Ltd.
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS3462 Data Communication Business Group
AS34927 iFog GmbH
AS35266 EX Networks Limited
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35426 NXT Initiative SAS
AS35598 INETCOM CARRIER LLC
AS35600 Vedege SAS
AS35710 weber.digital GmbH
AS36236 NetActuate, Inc
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Upstreams

There are 5 upstreams for this ASN.

upstreams Name
AS1299 Arelion Sweden AB
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
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Downstreams

There are 3 downstreams for this ASN.

Downstreams Name
AS208775 COMAC S.P.A.
AS210224 SNAP SYSTEM SRL
AS47242 Host SpA
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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 AS21056 at robtex.

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