Autonomous System details

AS5398

Internet one SRL  ·  internet.one

Italy

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AS5398 – Internet one SRL

Field Value
Country Italy
Website internet.one
Hosted domains 5,080
IPv4 addresses 20,224
IPv6 addresses 1,267,651,809,154,049,016,125,877,911,552
ASN type Hosting
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated a year ago on Mar 31, 2025

IP Ranges

Netblock Company Num of IPs
77.220.64.0/19 Internet one SRL 8,192
31.44.32.0/20 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) 4,096
217.18.0.0/20 Weblink srl 4,096
185.155.176.0/22 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) 1,024
31.44.44.0/23 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) 512
31.44.46.0/23 C41.ch SAGL - FTTH WHOLESALE TICINO FROM ZURIGO BBCS POP 512
45.143.158.0/23 Internet one SRL 512
185.155.184.0/23 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) 512
193.221.216.0/23 Internet one SRL 512
193.222.104.0/23 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) 512
45.91.228.0/24 BE.iT SA 256
45.143.159.0/24 Internet one SRL 256
46.21.22.0/24 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) 256
46.21.29.0/24 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) 256
193.222.105.0/24 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI) 256

Netblock Company
2a04:1580::/29 Associazione SWISS INNOVATIVE ARTS & TECHNOLOGIES INSTITUTE (SIATI)
2a0f:e880::/29 Internet one SRL
2001:67c:19e0::/48 C41.ch SAGL
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WHOIS Details

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                                                ASHandle:       AS5398
                                                OrgID:          AS5398
                                                ASName:         AS5398
                                                ASNumber:       AS5398
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 5,080 domain names hosted across 1,395 IP addresses on this ASN.

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IP Address Domain Domains on this IP
185.155.184.38 ██████████ 365
185.155.184.85 ██████████ 284
185.155.184.33 ██████████ 267
185.155.184.43 ██████████ 242
185.155.184.6 ██████████ 231
185.155.184.150 ██████████ 201
185.155.184.184 ██████████ 201
185.155.184.8 ██████████ 169
185.155.184.44 ██████████ 142
185.155.184.225 ██████████ 137

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Peers

There are 203 peers for this ASN.

Peers Name
AS1031 PEER 1031 LLC
AS12307 Sandro Bolliger trading as Bolliger Network Solutions
AS12552 GlobalConnect AB
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS13030 Init7 (Switzerland) Ltd.
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
AS15547 netplus.ch SA
AS15605 Connesi s.p.a.
AS15623 Cyberlink AG
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15958 CETINdoo-NET
AS16347 ADISTA SAS
AS16552 Tiggee LLC
AS174 Cogent Communications, LLC
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS1836 green.ch AG
AS196621 FreeStone Systems
AS198150 SIACOM JSC
AS198249 Ops One AG
AS198385 AlpineDC SA
AS198964 BLUEQUANT AG
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200726 Elmec Suisse SA
AS202032 GOLINE SA
AS203639 TEKNOLOGY SA
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS20612 SwissIX Internet Exchange
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS207841 Inferno Communications Ltd
AS208867 Globalnet Italia S.R.L
AS208920 Rocket Way S.R.L.
AS20912 Giuliano Claudio Peritore trading as Panservice s.a.s. di Cuseo Fabrizio & C.
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210937 Xiufeng Guo
AS212024 Marc Schmitt
AS21232 Genossenschaft GGA Maur
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS213260 cwnet s.r.l.
AS21412 UAB Cgates
AS24482 SG.GS
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
AS28716 Retelit Digital Services S.p.A.
AS28792 Public Internet Ltd
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS2914 NTT America, Inc.
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
AS29222 Infomaniak Network SA
AS29632 Netassist International EOOD
AS29691 Nine Internet Solutions AG
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31122 Digiweb ltd
AS31510 Innsbrucker Kommunalbetriebe AG
AS3170 VeloxServ Communications Ltd
AS31742 Sotaconnect Network
AS3212 Telemach Slovenija d.o.o.
AS3214 xTom GmbH
AS32590 Valve Corporation
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
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
AS35598 INETCOM CARRIER LLC
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS2914 NTT America, Inc.
AS3356 Level 3 Parent, LLC
AS6461 Zayo Bandwidth
AS6939 Hurricane Electric LLC
AS9002 RETN Limited
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Downstreams

There are 11 downstreams for this ASN.

Downstreams Name
AS198964 BLUEQUANT AG
AS200726 Elmec Suisse SA
AS202032 GOLINE SA
AS203639 TEKNOLOGY SA
AS208867 Globalnet Italia S.R.L
AS208920 Rocket Way S.R.L.
AS213260 cwnet s.r.l.
AS35617 air2bite s.r.l.
AS49597 EURO.NET SRLS
AS56327 Uniconnect Srl
AS57913 ToscanaTLC s.r.l.
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Pingable IPs

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

IP Address ASN Details
77.220.79.194 AS5398 Internet one SRL 2.33ms from Milan, IT
185.155.179.1 AS5398 Internet one SRL 0.36ms from Milan, IT
31.44.47.101 AS5398 Internet one SRL 0.32ms from Zuerich, CH
77.220.89.10 AS5398 Internet one SRL 0.25ms from Milan, IT
193.222.105.129 AS5398 Internet one SRL 0.66ms from Milan, IT
77.220.77.0 AS5398 Internet one SRL 1.33ms from Milan, IT
77.220.76.1 AS5398 Internet one SRL 3.76ms from Milan, IT
77.220.65.197 AS5398 Internet one SRL 0.21ms from Milan, IT
31.44.46.122 AS5398 Internet one SRL 1.08ms from Milan, IT
193.221.216.23 AS5398 Internet one SRL 0.15ms from Frankfurt am Main, DE
31.44.32.65 AS5398 Internet one SRL 0.34ms from Milan, IT
45.91.228.84 AS5398 Internet one SRL 1.80ms from Milan, IT
193.222.104.1 AS5398 Internet one SRL 0.38ms from Milan, IT
2a0f:e880:0:198::2 AS5398 Internet one SRL 0.14ms from Frankfurt am Main, DE
31.44.33.33 AS5398 Internet one SRL 0.39ms from Milan, IT
185.155.176.145 AS5398 Internet one SRL 0.36ms from Milan, IT
77.220.82.16 AS5398 Internet one SRL 1.29ms from Milan, IT
77.220.74.109 AS5398 Internet one SRL 0.21ms from Milan, IT
2a0f:e880:1:2::1 AS5398 Internet one SRL 1.08ms from Milan, IT
77.220.64.3 AS5398 Internet one SRL 0.35ms from Milan, IT
77.220.75.191 AS5398 Internet one SRL 1.48ms from Milan, IT
217.18.3.10 AS5398 Internet one SRL 3.32ms from Milan, IT
77.220.87.69 AS5398 Internet one SRL 0.24ms from Milan, IT
77.220.88.49 AS5398 Internet one SRL 0.28ms from Milan, IT
31.44.39.213 AS5398 Internet one SRL 1.24ms 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
82.27.172.182 AS6079 RCN 1.58ms from Ashburn, US
72.182.110.134 AS11427 Charter Communications Inc 4.86ms from Dallas, US
66.143.68.86 AS7018 AT&T Enterprises, LLC 2.60ms from Dallas, US
156.251.39.182 AS399077 Tcloudnet 0.94ms from Hong Kong, HK
112.160.5.166 AS4766 Korea Telecom 0.85ms from Incheon, KR
195.132.107.134 AS15557 Societe Francaise Du Radiotelephone - SFR SA 8.50ms from Lyon, FR
185.203.104.6 AS201602 NEWTEC S.R.L. 10.78ms from Milan, IT
79.106.72.86 AS42313 ONE ALBANIA SH.A. 5.23ms from Pristina, XK
175.245.24.134 AS4766 Korea Telecom 3.79ms from Seoul, KR
70.160.95.198 AS22773 Cox Communications Inc. 8.77ms from Ashburn, US
34.213.81.150 AS16509 Amazon.com, Inc. 0.19ms from Boardman, US
116.148.230.134 AS4837 CHINA UNICOM China169 Backbone 6.35ms from Hangzhou, CN
41.18.194.230 AS29975 Vodacom 10.94ms from Johannesburg, ZA
95.95.171.182 AS2860 NOS COMUNICACOES, S.A. 2.06ms from Lisbon, PT
126.81.69.102 AS17676 SoftBank Corp. 13.90ms from Osaka, JP
180.33.132.38 AS4713 NTT DOCOMO BUSINESS,Inc. 10.24ms from Osaka, JP
78.80.154.246 AS13036 T-Mobile Czech Republic a.s. 1.08ms from Prague, CZ
212.59.113.54 AS24739 SEVEREN TELECOM 1.01ms from Saint Petersburg, RU
200.227.21.150 AS4230 CLARO S.A. 0.79ms from Sao Paulo, BR
52.97.12.102 AS8075 Microsoft Corporation 0.38ms from Sao Paulo, BR
24.69.118.22 AS6327 Shaw Communications 6.59ms from Seattle, US
87.55.246.150 AS3292 TDC Holding A/S 1.82ms from Skanderborg, DK
60.112.48.118 AS17676 SoftBank Corp. 3.17ms from Tokyo, JP
213.231.193.166 AS15851 Wroclaw Centre of Networking and Supercomputing 0.75ms from Wrocław, PL
154.194.0.150 AS328608 Africa on Cloud 0.10ms from Wrocław, PL

Traceroute

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

$
traceroute -a -n -q1 -f2 -m6 217.18.8.185
traceroute to 217.18.8.185 (217.18.8.185): 6 hops max, 52 byte packets
2 [] 80.81.196.245 10.857 ms
4 *
5 *
6 *
Measurement taken from IPinfo ProbeNet in Wrocław, PL
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 AS5398 at robtex.

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