AS21056
Vianova S.p.A · welcomeitalia.it
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| Field | Value |
|---|---|
| Country |
Italy
|
| Website | welcomeitalia.it |
| Hosted domains | 1,244 |
| IPv4 addresses | 88,576 |
| IPv6 addresses | 79,228,162,514,264,338,000,000,000,000 |
| ASN type | ISP |
| Registry | ripe |
| Allocated | 24 years ago on May 02, 2002 |
| Updated | 4 months ago on Dec 22, 2025 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 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 |
| 94.138.160.0/19 | Vianova S.p.A | 8,192 |
| 213.182.64.0/19 | Vianova S.p.A | 8,192 |
| 80.93.128.0/20 | Vianova S.p.A | 4,096 |
| 91.143.192.0/20 | Vianova S.p.A | 4,096 |
| 83.137.56.0/21 | Vianova S.p.A | 2,048 |
| 87.247.232.0/21 | Vianova S.p.A | 2,048 |
| 109.122.208.0/21 | Vianova S.p.A | 2,048 |
| 45.84.140.0/22 | Vianova S.p.A | 1,024 |
| 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 |
| 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 |
| 103.248.184.0/22 | 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 |
| 185.224.60.0/22 | Vianova S.p.A | 1,024 |
| 185.224.104.0/22 | Vianova S.p.A | 1,024 |
| 185.230.92.0/22 | 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 |
| 185.231.160.0/22 | 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 |
| 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 |
| 80.93.143.0/24 | Welcome Italia S.p.A. | 256 |
| 87.247.239.0/24 | Welcome Italia S.p.A. | 256 |
| 91.201.104.0/24 | Proxima Computing srl | 256 |
| 91.242.230.0/24 | Marco Cacchiani trading as Sirius SAS | 256 |
| 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 |
| 185.170.39.0/24 | Vianova S.p.A | 256 |
| Netblock | Company |
|---|---|
| 2a00:14f8::/32 | Vianova S.p.A |
WHOIS Details
ASHandle: AS21056
OrgID: AS21056
ASName: AS21056
ASNumber: AS21056
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,244 domain names hosted across 367 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 87.247.237.243 | ██████████ | 93 |
| 185.230.92.183 | ██████████ | 74 |
| 46.44.253.135 | ██████████ | 64 |
| 185.125.64.151 | ██████████ | 60 |
| 46.44.217.91 | ██████████ | 43 |
| 185.97.217.16 | ██████████ | 38 |
| 46.44.253.180 | ██████████ | 34 |
| 91.242.230.112 | ██████████ | 29 |
| 91.242.230.37 | ██████████ | 24 |
| 185.234.164.40 | ██████████ | 23 |
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. |
| AS12779 | IT.Gate S.p.A. |
| AS12859 | BIT BV |
| AS12969 | Vodafone Iceland |
| AS1299 | Arelion Sweden AB |
| AS13058 | serve-u - Buchholz und Suenderhauf GbR |
| 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 Telecom |
| AS14907 | Wikimedia Foundation Inc. |
| AS15547 | netplus.ch SA |
| AS15576 | NTS workspace AG |
| AS15605 | Connesi s.p.a. |
| AS15802 | Emirates Integrated Telecommunications Company PJSC |
| AS15958 | CETINdoo-NET |
| 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 |
| AS198320 | Telnet Systems s.r.l. |
| AS198385 | AlpineDC SA |
| AS199524 | G-Core Labs S.A. |
| AS199938 | Netzwerge GmbH |
| AS202032 | GOLINE SA |
| AS2027 | MilkyWan Association |
| AS20485 | Joint Stock Company TransTeleCom |
| AS205103 | Telegraph42 Management GmbH |
| AS205112 | PHILUNET GmbH |
| AS20562 | Broadband Hosting B.V. |
| AS206356 | Freifunk Essen e.V. |
| AS20764 | CJSC RASCOM |
| AS207841 | Inferno Communications Ltd |
| AS20811 | Retelit Digital Services S.p.A. |
| 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 |
| AS210937 | Xiufeng Guo |
| AS212024 | Marc Schmitt |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS212635 | AS212635 Network |
| AS213151 | Christian Elsen |
| AS21412 | UAB Cgates |
| AS215638 | Cilix Limited |
| AS22356 | Durand do Brasil Ltda |
| AS24482 | SG.GS |
| AS24940 | Hetzner Online GmbH |
| AS24961 | WIIT AG |
| AS25091 | IP-Max SA |
| AS25160 | Vorboss Limited |
| AS25220 | equada network GmbH |
| AS25369 | Hydra Communications Ltd |
| AS263152 | MIGO TELECOM |
| AS264409 | GRUPO YAX |
| AS264479 | Turbozone Internet |
| AS271253 | LINK BRASIL TELECOMUNICACOES LTDA |
| AS286 | GTT Communications Inc. |
| AS28792 | Public Internet Ltd |
| AS28917 | Fiord Networks, UAB |
| AS29049 | Delta Telecom Ltd |
| AS29075 | IELO Main Network |
| AS29140 | Hostserver GmbH |
| AS29208 | Quantcom, a.s. |
| AS293 | ESnet |
| AS29691 | Nine Internet Solutions AG |
| AS30844 | Liquid Telecommunications Ltd |
| AS31027 | GlobalConnect A/S |
| AS31510 | Innsbrucker Kommunalbetriebe AG |
| AS3170 | VeloxServ Communications Ltd |
| AS31742 | Sotaconnect Network |
| AS3212 | Telemach Slovenija d.o.o. |
| AS3214 | xTom GmbH |
| AS3216 | PJSC Vimpelcom |
| AS3257 | GTT Communications Inc. |
| AS32590 | Valve Corporation |
| AS3333 | Reseaux IP Europeens Network Coordination Centre (RIPE NCC) |
| AS3356 | Level 3 Parent, LLC |
| AS33891 | Core-Backbone GmbH |
| AS3399 | Obenet AB |
| AS34019 | Hivane Association |
| AS34177 | CELESTE SAS |
| AS34288 | Kantonsschule Zug |
| AS34549 | meerfarbig GmbH & Co. KG |
| AS34927 | iFog GmbH |
| AS35266 | EX Networks Limited |
| AS35280 | F5 Networks SARL |
| AS35360 | Frederic Gargula |
Upstreams
There are 6 upstreams for this ASN.
| upstreams | Name |
|---|---|
| AS1299 | Arelion Sweden AB |
| AS3257 | GTT Communications Inc. |
| AS3356 | Level 3 Parent, LLC |
| AS6461 | Zayo Bandwidth |
| AS6762 | TELECOM ITALIA SPARKLE S.p.A. |
| AS6939 | Hurricane Electric LLC |
Pingable IPs
335 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 194.58.216.130 |
11.48ms from Milan,
IT
|
|
| 46.44.221.234 |
12.10ms from Milan,
IT
|
|
| 46.44.213.100 |
7.69ms from Milan,
IT
|
|
| 46.44.224.211 |
9.80ms from Milan,
IT
|
|
| 87.247.238.82 |
10.47ms from Milan,
IT
|
|
| 80.93.133.30 |
0.09ms from Milan,
IT
|
|
| 94.138.185.166 |
8.38ms from Milan,
IT
|
|
| 46.44.203.8 |
12.20ms from Milan,
IT
|
|
| 94.138.178.68 |
10.99ms from Milan,
IT
|
|
| 2a00:14f8:200:3::a |
5.82ms from Rome,
IT
|
|
| 213.182.87.2 |
4.97ms from Rome,
IT
|
|
| 103.248.186.139 |
4.88ms from Rome,
IT
|
|
| 213.182.91.43 |
10.26ms from Frosinone,
IT
|
|
| 46.44.208.196 |
8.88ms from Milan,
IT
|
|
| 91.143.196.178 |
7.04ms from Milan,
IT
|
|
| 185.230.233.140 |
6.02ms from Milan,
IT
|
|
| 213.182.66.137 |
5.16ms from Milan,
IT
|
|
| 193.124.243.109 |
8.82ms from Milan,
IT
|
|
| 94.138.181.58 |
8.36ms from Milan,
IT
|
|
| 78.152.106.105 |
10.54ms from Milan,
IT
|
|
| 45.84.140.131 |
7.30ms from Milan,
IT
|
|
| 79.135.55.98 |
8.46ms from Milan,
IT
|
|
| 185.224.106.174 |
10.76ms from Milan,
IT
|
|
| 79.135.34.198 |
8.83ms from Milan,
IT
|
|
| 213.182.67.175 |
5.48ms from Rome,
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 |
|---|---|---|
| 24.151.85.176 |
11.58ms from Ashburn,
US
|
|
| 82.129.254.176 |
7.93ms from Cairo,
EG
|
|
| 104.5.50.112 |
10.57ms from Dallas,
US
|
|
| 47.54.128.192 |
5.66ms from Fredericton,
CA
|
|
| 171.224.66.160 |
2.86ms from Hanoi,
VN
|
|
| 49.165.54.208 |
1.87ms from Incheon,
KR
|
|
| 182.247.40.112 |
5.50ms from Kunming,
CN
|
|
| 90.113.101.192 |
8.78ms from Marseille,
FR
|
|
| 192.29.215.0 |
0.13ms from Melbourne,
AU
|
|
| 108.216.101.96 |
4.27ms from Miami,
US
|
|
| 109.220.25.192 |
11.91ms from Paris,
FR
|
|
| 45.174.12.0 |
0.58ms from Porto Alegre,
BR
|
|
| 3.225.171.32 |
0.21ms from Reston,
US
|
|
| 67.245.200.64 |
6.39ms from Secaucus,
US
|
|
| 119.75.67.0 |
4.54ms from Seoul,
KR
|
|
| 52.76.176.32 |
0.13ms from Singapore,
SG
|
|
| 83.255.118.240 |
7.54ms from Stockholm,
SE
|
|
| 209.182.255.80 |
0.19ms from Taos,
US
|
|
| 152.165.3.16 |
1.63ms from Tokyo,
JP
|
|
| 47.92.127.80 |
0.16ms from Zhangjiakou,
CN
|
|
| 5.107.10.64 |
2.11ms from Al Fujairah City,
AE
|
|
| 99.115.0.32 |
2.56ms from Chicago,
US
|
|
| 113.60.91.192 |
2.56ms from Incheon,
KR
|
|
| 109.224.251.192 |
0.37ms from Manchester,
GB
|
|
| 15.161.5.240 |
0.11ms from Milan,
IT
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
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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