Autonomous System details

AS15605

Connesi s.p.a.  ·  connesi.it

Italy

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AS15605 – Connesi s.p.a.

Field Value
Country Italy
Website connesi.it
Hosted domains 3,695
IPv4 addresses 20,992
IPv6 addresses 316,912,650,057,057,350,374,175,801,344
ASN type ISP
Registry ripe
Allocated 16 years ago on Oct 08, 2009
Updated 11 days ago on Jan 21, 2026

IP Ranges

Netblock Company Num of IPs
5.154.192.0/19 Connesi s.p.a. 8,192
109.73.80.0/20 Connesi s.p.a. 4,096
46.30.168.0/21 Connesi s.p.a. 2,048
2.58.128.0/22 Connesi s.p.a. 1,024
5.181.68.0/22 Connesi s.p.a. 1,024
37.77.96.0/22 Connesi s.p.a. 1,024
185.5.244.0/22 Connesi s.p.a. 1,024
185.37.180.0/22 Connesi s.p.a. 1,024
91.151.86.0/23 Connesi s.p.a. 512
5.154.237.0/24 256
37.77.100.0/24 Connesi Customers Pool 256
37.77.101.0/24 Connesi Customers Pool 256
37.77.102.0/24 Connesi Customers Pool 256

Netblock Company
2a00:1cc8::/30 Connesi s.p.a.
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WHOIS Details

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                                                ASHandle:       AS15605
                                                OrgID:          AS15605
                                                ASName:         AS15605
                                                ASNumber:       AS15605
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3,695 domain names hosted across 75 IP addresses on this ASN.

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IP Address Domain Domains on this IP
5.154.207.76 ██████████ 1,820
5.154.207.77 ██████████ 1,746
46.30.169.227 ██████████ 31
5.154.198.145 ██████████ 22
109.73.81.9 ██████ 18
109.73.80.115 ██████████ 13
46.30.169.51 ██████████ 13
5.154.207.71 ██████████ 12
5.154.200.54 ███████ 12
5.154.212.70 ██████████ 6

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Peers

There are 1,029 peers for this ASN.

Peers Name
AS10099 China Unicom Global
AS10310 Yahoo Holdings Inc.
AS1101 IP-EEND BV
AS11019 HAProxy Technologies, Inc.
AS1103 SURF B.V.
AS11179 Aryaka Networks, Inc.
AS112 DNS-OARC
AS1126 Vancis Advanced ICT Services
AS1140 Stichting Internet Domeinregistratie Nederland
AS11967 Hop179 LLC
AS1200 Amsterdam Internet Exchange B.V.
AS12189 PhoenixNAP LLC
AS12306 Plus.line AG
AS12322 Free SAS
AS12329 GLASFASER RUHR GmbH & Co. KG
AS12355 HeLi NET Telekommunikation GmbH & Co.
AS12399 q.beyond AG
AS12400 Partner Communications Ltd.
AS1241 Forthnet
AS12414 Solcon Internetdiensten B.V.
AS12445 A2A Smart City S.P.A
AS1248 HERE Global BV
AS12552 GlobalConnect AB
AS12578 SIA Tet
AS12637 SEEWEB s.r.l.
AS12650 Il Sole 24 Ore SpA
AS1267 WIND TRE S.P.A.
AS12693 e.discom Telekommunikation GmbH
AS12695 LLC Digital Network
AS12703 Pulsant (Scotland) Ltd
AS12713 OTEGlobe
AS12731 IPHH Internet Port Hamburg GmbH
AS12759 Stephan Fuss trading as SoftCom Datensysteme
AS12779 IT.Gate S.p.A.
AS12835 Trentino Digitale SPA
AS12859 BIT BV
AS12874 Fastweb SpA
AS12876 SCALEWAY S.A.S.
AS12888 Amadeus GmbH
AS12897 ENTEGA Medianet GmbH
AS12902 Luna.nl B.V.
AS12969 Vodafone Iceland
AS12993 Sabiedriba ar ierobezotu atbildibu DELSKA Latvia
AS13000 Leon Sp. z o.o.
AS13002 ISIX Communications LLP
AS13030 Init7 (Switzerland) Ltd.
AS13101 TNG Stadtnetz GmbH
AS13113 ISI Line srl
AS13122 Manx Telecom Trading Ltd
AS13150 CATO NETWORKS LTD
AS13182 Made Network Srl
AS13194 Bite IP Network
AS131958 Tama Cable Network Co.,Ltd.
AS13213 UK-2 Limited
AS132337 Axclusive
AS13237 euNetworks GmbH
AS13249 PRIVATE JOINT STOCK COMPANY DATAGROUP
AS13285 TalkTalk Communications Limited
AS132876 Symphony Communication (Thailand) PCL.
AS13289 Krick Management GmbH trading as iWelt GmbH + Co. KG
AS13335 Cloudflare, Inc.
AS133613 MTel telecommunication company ltd.
AS13414 Twitter Inc.
AS135391 AOFEI DATA INTERNATIONAL COMPANY LIMITED
AS136106 PT. Mega Akses Persada
AS136907 HUAWEI CLOUDS
AS137 Consortium GARR
AS137182 BLUE WIRELESS PTE LTD
AS137409 GSL Networks Pty LTD
AS138322 Afghan Wireless Communication Company
AS139341 ACE
AS139628 Mega Truenet Communication Co., Ltd.
AS13984 SD Data Center
AS139901 Apple Communication Ltd.
AS14061 DigitalOcean, LLC
AS14127 Iland Internet Solutions Corporation
AS14537 Continent 8 LLC
AS14593 Space Exploration Technologies Corporation
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Telecom
AS14907 Wikimedia Foundation Inc.
AS15169 Google LLC
AS15412 FLAG TELECOM UK LIMITED
AS15433 Telecom Italia San Marino S.p.A
AS15435 DELTA Fiber Nederland B.V.
AS15447 CM.com N.V.
AS1547 INTERDNESTRKOM, Sovmestnoe Zakrytoe Aktsionernoe Obshchestvo
AS15547 netplus.ch SA
AS15576 NTS workspace AG
AS15691 UAN COMPANY S.R.L.
AS15695 Expereo International BV
AS15703 TrueServer BV AS number
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS15895 "Kyivstar" PJSC
AS15943 wilhelm.tel GmbH
AS15958 CETINdoo-NET
AS15966 Emango Internet Services B.V.
AS15967 Nazwa.pl Sp.z.o.o.
AS16004 MIX S.r.L. - Milan Internet eXchange
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ASN API & Database

Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS12637 SEEWEB s.r.l.
AS3356 Level 3 Parent, LLC
AS41327 Fiber Telecom S.p.A.
AS56911 Warian S.R.L.
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 9 downstreams for this ASN.

Downstreams Name
AS200448 PCS GROUP SPA
AS208019 Attilio Giusti Leombruni SPA
AS210569 Namirial spa
AS211482 Namirial spa
AS3356 Level 3 Parent, LLC
AS39739 iGuzzini illuminazione s.p.a.
AS49355 ACCIAI SPECIALI TERNI S.P.A.
AS6762 TELECOM ITALIA SPARKLE S.p.A.
AS6939 Hurricane Electric LLC
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Pingable IPs

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

IP Address ASN Details
109.73.81.45 AS15605 Connesi s.p.a. 2.96ms from Rome, IT
109.73.89.43 AS15605 Connesi s.p.a. 6.38ms from Rome, IT
46.30.170.5 AS15605 Connesi s.p.a. 3.31ms from Rome, IT
5.154.206.227 AS15605 Connesi s.p.a. 0.74ms from Milan, IT
185.5.244.133 AS15605 Connesi s.p.a. 2.91ms from Rome, IT
2a00:1cc8:5:5f00:de39:6fff:fe6f:6ad1 AS15605 Connesi s.p.a. 8.56ms from Rome, IT
109.73.95.41 AS15605 Connesi s.p.a. 0.54ms from Milan, IT
185.37.183.113 AS15605 Connesi s.p.a. 3.33ms from Rome, IT
2a00:1cc8:61:3b00:2e3a:fdff:fed3:a4a6 AS15605 Connesi s.p.a. 5.76ms from Rome, IT
37.77.97.92 AS15605 Connesi s.p.a. 3.12ms from Rome, IT
2a00:1cc8:81:bc00:e72:74ff:fe9c:bd0 AS15605 Connesi s.p.a. 3.38ms from Rome, IT
5.154.213.57 AS15605 Connesi s.p.a. 3.20ms from Rome, IT
109.73.85.23 AS15605 Connesi s.p.a. 3.40ms from Rome, IT
109.73.88.132 AS15605 Connesi s.p.a. 3.27ms from Rome, IT
37.77.99.9 AS15605 Connesi s.p.a. 3.49ms from Rome, IT
5.154.204.77 AS15605 Connesi s.p.a. 3.11ms from Rome, IT
46.30.171.4 AS15605 Connesi s.p.a. 3.43ms from Rome, IT
2a00:1cc8:a2:f900:7642:7fff:fe1e:b533 AS15605 Connesi s.p.a. 11.05ms from Rome, IT
109.73.90.145 AS15605 Connesi s.p.a. 3.14ms from Rome, IT
5.154.196.211 AS15605 Connesi s.p.a. 1.34ms from Rome, IT
37.77.100.87 AS15605 Connesi s.p.a. 3.04ms from Rome, IT
2a00:1cc8:85:4f00:de39:6fff:fe1d:3c51 AS15605 Connesi s.p.a. 12.17ms from Rome, IT
46.30.175.138 AS15605 Connesi s.p.a. 7.12ms from Rome, IT
2a00:1cc8:a1:1400:e72:74ff:fe9c:984 AS15605 Connesi s.p.a. 7.72ms from Rome, IT
2a00:1cc8:80:6d00:20e:b4ff:fe1e:7b99 AS15605 Connesi s.p.a. 3.18ms 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
196.191.132.101 AS24757 Ethio Telecom 4.91ms from Addis Ababa, ET
2.86.19.213 AS6799 Ote SA (Hellenic Telecommunications Organisation) 1.12ms from Athens, GR
70.109.144.197 AS13977 Fidium 3.27ms from Boston, US
187.155.31.197 AS8151 UNINET 12.66ms from Cancún, MX
41.10.212.117 AS36994 Vodacom 3.06ms from Cape Town, ZA
196.77.58.149 AS36903 Office National des Postes et Telecommunications ONPT (Maroc Telecom) / IAM 5.12ms from Casablanca, MA
81.31.76.37 AS12519 FastNet International Ltd 3.22ms from London, GB
103.137.15.85 AS137409 GSL Networks Pty LTD 0.21ms from Melbourne, AU
77.134.31.213 AS15557 Societe Francaise Du Radiotelephone - SFR SA 1.15ms from Paris, FR
5.51.67.37 AS5410 Bouygues Telecom SA 2.28ms from Paris, FR
50.18.98.69 AS16509 Amazon.com, Inc. 0.17ms from San Jose, US
210.146.203.21 AS2519 ARTERIA Networks Corporation 1.89ms from Tokyo, JP
197.9.133.181 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 19.28ms from Tunis, TN
221.233.81.245 AS4134 CHINANET-BACKBONE 7.16ms from Wuhan, CN
188.61.161.85 AS3303 Swisscom (Switzerland) Ltd 1.58ms from Zuerich, CH
82.174.41.133 AS50266 Odido Netherlands B.V. 4.95ms from Amsterdam, NL
66.18.116.5 AS13649 Flexential Colorado Corp. 9.66ms from Atlanta, US
206.190.67.117 AS36428 Cybertime Network Communications 4.77ms from Los Angeles, US
207.104.24.5 AS7018 AT&T Enterprises, LLC 1.16ms from Miami, US
71.209.219.181 AS209 CenturyLink Communications, LLC 1.79ms from Phoenix, US
15.218.2.5 AS20055 Wholesail networks LLC 1.57ms from Portland, US
189.42.36.53 AS4230 CLARO S.A. 0.87ms from Porto Alegre, BR
219.146.183.197 AS4134 CHINANET-BACKBONE 5.57ms from Qingdao, CN
213.6.177.69 AS12975 PALTEL Autonomous System 0.40ms from Ramallah, PS
47.210.171.117 AS19108 Optimum 19.60ms from Reston, US

Traceroute

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

$
traceroute -a -n -q1 -f2 5.154.204.29
traceroute to 5.154.204.29 (5.154.204.29): 64 hops max, 52 byte packets
2 [AS48422] 46.172.77.30 348.233 ms
3 [AS48422] 46.172.77.199 28.934 ms
4 [] 185.1.240.18 46.655 ms
5 *
7 [AS15605] 5.154.204.29 78.952 ms
Measurement taken from IPinfo ProbeNet in Kharkiv, UA
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 AS15605 at robtex.

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