Autonomous System details

AS20811

Retelit Digital Services S.p.A.  ·  brennercom.it

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS20811 – Retelit Digital Services S.p.A.

Field Value
Country Italy
Website brennercom.it
Hosted domains 7,591
IPv4 addresses 68,608
IPv6 addresses 1,267,650,600,228,229,401,496,703,205,376
ASN type ISP
Registry ripe
Allocated 23 years ago on Jul 02, 2002
Updated 4 months ago on Jul 25, 2025
Netblock Company Num of IPs
37.186.128.0/18 Retelit Digital Services S.p.A. 16,384
46.234.224.0/19 Retelit Digital Services S.p.A. 8,192
84.18.128.0/19 Retelit Digital Services S.p.A. 8,192
89.190.160.0/19 Retelit Digital Services S.p.A. 8,192
95.171.32.0/19 Retelit Digital Services S.p.A. 8,192
217.199.0.0/19 Retelit Digital Services S.p.A. 8,192
93.89.48.0/20 Retelit Digital Services S.p.A. 4,096
77.74.112.0/21 Brennercom Tirol GmbH 2,048
109.69.248.0/21 Brennercom Tirol GmbH 2,048
185.6.192.0/22 Retelit Digital Services S.p.A. 1,024
185.111.144.0/22 Brennercom Tirol GmbH 1,024
46.234.232.0/24 Retelit Digital Services S.p.A. 256
84.18.147.0/24 Retelit Digital Services S.p.A. 256
93.89.58.0/24 Retelit Digital Services S.p.A. 256
147.189.208.0/24 ACS Data Systems SpA 256
147.189.209.0/24 ACS Data Systems SpA 256
147.189.210.0/24 ACS Data Systems SpA 256
147.189.211.0/24 ACS Data Systems SpA 256

Netblock Company
2a02:490::/29 Retelit Digital Services S.p.A.
2a02:54c0::/29 Brennercom Tirol GmbH
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
IP Ranges API

WHOIS Details


                                                ASHandle:       AS20811
                                                OrgID:          AS20811
                                                ASName:         AS20811
                                                ASNumber:       AS20811
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 7,591 domain names hosted across 360 IP addresses on this ASN.

IP Address Domain Domains on this IP
95.171.46.170 ██████████ 1,425
37.186.138.155 ██████████ 879
95.171.36.187 ██████████ 699
46.234.233.19 ██████████ 600
37.186.138.160 ██████ 516
93.89.57.43 ██████████ 255
95.171.35.24 ██████████ 242
46.234.233.10 ██████████ 217
95.171.46.171 ██████████ 211
95.171.36.179 ██████████ 206

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
Useful for Cybersecurity

Peers

There are 162 peers for this ASN.

Peers Name
AS112 DNS-OARC
AS12637 SEEWEB s.r.l.
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12835 Trentino Digitale SPA
AS12874 Fastweb SpA
AS13030 Init7 (Switzerland) Ltd.
AS13113 ISI Line srl
AS13335 Cloudflare, Inc.
AS137 Consortium GARR
AS139341 ACE
AS14840 BR.Digital Telecom
AS15169 Google LLC
AS15605 Connesi s.p.a.
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS16276 OVH SAS
AS16509 Amazon.com, Inc.
AS197506 Level7 s.r.l.
AS198150 SIACOM JSC
AS198399 FASTCON srl
AS199181 Orakom S.r.l.
AS199947 Nexusway srl
AS200043 CESENA NET S.R.L.
AS200424 Alessandro Coratelli trading as CODEMA
AS200497 WAVECOM SRL
AS201333 Naquadria S.R.L.
AS201470 HALLAG Kommunal GmbH
AS202032 GOLINE SA
AS203462 NOVACONN SRL
AS203847 Marconi Solutions Srls
AS204326 GATE T1 SRL
AS204471 2S Computers SRL
AS205099 DOLOMITES NETWORK S.R.L.
AS206004 Dolomitinet srl
AS206672 Logifuture Austria GmbH
AS207146 Netikom SRL
AS207594 Connectivia S.r.l
AS208244 Ewconnect S.R.L.
AS20836 CDLAN SpA
AS208437 HyperBit SRLs
AS20912 Giuliano Claudio Peritore trading as "Panservice s.a.s. di Cuseo Fabrizio & C."
AS20940 Akamai International B.V.
AS209902 RAI WAY S.P.A.
AS21056 Vianova S.p.A
AS211360 FEDERICO BOVE trading as HATHOST
AS211723 Peter Pohl
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212602 ConnectLife S.r.l
AS212751 Onorato Massimiliano trading as MAXIDEA SAS
AS21309 HERABIT S.p.A.
AS213123 ALPERIA SPA
AS213260 cwnet s.r.l.
AS213791 Marco Rossi trading as XeniaHosting
AS216309 InvisionTech Group S.r.l.
AS22356 Durand do Brasil Ltda
AS24749 TNET SERVIZI SRL
AS24880 Siav S.p.A.
AS24961 WIIT AG
AS2593 Universita di Padova
AS2597 Consiglio Nazionale delle Ricerche
AS263444 Open X Tecnologia Ltda
AS26415 VeriSign Global Registry Services
AS28716 Retelit Digital Services S.p.A.
AS28999 Siportal S.r.l.
AS29049 Delta Telecom Ltd
AS2906 Netflix Streaming Services Inc.
AS29447 SCALEWAY S.A.S.
AS29449 ip telecom srl
AS30722 Vodafone Italia S.p.A.
AS30848 UNIDATA S.p.A.
AS31034 Aruba S.p.A.
AS31067 SEAC S.p.A.
AS31394 nemox.net Informationstechnologie OG
AS31510 Innsbrucker Kommunalbetriebe AG
AS31543 myNet GmbH
AS31638 Lepida S.c.p.A.
AS32590 Valve Corporation
AS32787 Akamai Technologies, Inc.
AS32934 Facebook, Inc.
AS3302 Retelit Digital Services S.p.A.
AS3303 Swisscom (Switzerland) Ltd
AS34347 HALLAG Kommunal GmbH
AS34606 B.B.Bell SPA
AS34927 iFog GmbH
AS34971 CDLAN SpA
AS35574 BRIGHTSTAR LOTTERY S.P.A.
AS35617 air2bite s.r.l.
AS39120 Convergenze S.p.A.
AS39657 Comeser S.r.l.
AS396986 Bytedance Inc.
AS41095 IPTP LTD
AS41327 Fiber Telecom S.p.A.
AS41720 REVOLUTION PROVIDER SRL
AS42692 Overweb Srl
AS43989 Ehinet Srl
AS44092 HAL Service SpA
AS44241 Infranet S.p.A.
AS44512 KONVERTO SPA
AS44513 Optima Italia S.p.A.
AS47152 Francesco Ascione trading as FIBERSIX
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS28716 Retelit Digital Services S.p.A.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There are 15 downstreams for this ASN.

Downstreams Name
AS205099 DOLOMITES NETWORK S.R.L.
AS206004 Dolomitinet srl
AS206672 Logifuture Austria GmbH
AS207146 Netikom SRL
AS211723 Peter Pohl
AS213123 ALPERIA SPA
AS31067 SEAC S.p.A.
AS44241 Infranet S.p.A.
AS49265 Cooperativa Sociale Galileo A.r.l.
AS50178 Limitis s.r.l.
AS51344 IDM Suedtirol Alto Adige
AS56346 Leitner S.P.A.
AS57469 Azienda Pubbliservizi Brunico
AS59419 Sidera ICTease S.r.l.
AS6939 Hurricane Electric LLC
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
37.186.173.49 AS20811 Retelit Digital Services S.p.A. 5.03ms from Milan, IT
37.186.134.164 AS20811 Retelit Digital Services S.p.A. 4.64ms from Milan, IT
89.190.167.22 AS20811 Retelit Digital Services S.p.A. 5.04ms from Milan, IT
95.171.50.209 AS20811 Retelit Digital Services S.p.A. 4.29ms from Milan, IT
84.18.136.100 AS20811 Retelit Digital Services S.p.A. 4.16ms from Milan, IT
37.186.164.70 AS20811 Retelit Digital Services S.p.A. 4.52ms from Milan, IT
37.186.136.28 AS20811 Retelit Digital Services S.p.A. 4.29ms from Milan, IT
2a02:490:4100:1ff:ffff:ffff:ffff:1 AS20811 Retelit Digital Services S.p.A. 4.97ms from Milan, IT
37.186.177.112 AS20811 Retelit Digital Services S.p.A. 4.78ms from Milan, IT
46.234.234.249 AS20811 Retelit Digital Services S.p.A. 1.28ms from Milan, IT
95.171.46.170 AS20811 Retelit Digital Services S.p.A. 4.98ms from Milan, IT
84.18.156.63 AS20811 Retelit Digital Services S.p.A. 4.99ms from Milan, IT
46.234.238.142 AS20811 Retelit Digital Services S.p.A. 4.14ms from Milan, IT
84.18.155.190 AS20811 Retelit Digital Services S.p.A. 4.83ms from Milan, IT
37.186.174.163 AS20811 Retelit Digital Services S.p.A. 5.15ms from Milan, IT
95.171.49.62 AS20811 Retelit Digital Services S.p.A. 5.00ms from Milan, IT
84.18.158.251 AS20811 Retelit Digital Services S.p.A. 4.31ms from Milan, IT
217.199.8.89 AS20811 Retelit Digital Services S.p.A. 4.98ms from Milan, IT
46.234.232.1 AS20811 Retelit Digital Services S.p.A. 5.26ms from Milan, IT
84.18.144.90 AS20811 Retelit Digital Services S.p.A. 4.70ms from Milan, IT
217.199.19.6 AS20811 Retelit Digital Services S.p.A. 5.06ms from Milan, IT
46.234.233.68 AS20811 Retelit Digital Services S.p.A. 4.74ms from Milan, IT
89.190.189.228 AS20811 Retelit Digital Services S.p.A. 4.59ms from Milan, IT
84.18.138.185 AS20811 Retelit Digital Services S.p.A. 3.90ms from Milan, IT
217.199.6.126 AS20811 Retelit Digital Services S.p.A. 5.00ms 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
54.245.96.251 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
81.82.87.91 AS6848 Telenet BV 9.28ms from Brussels, BE
46.107.103.155 AS5483 Magyar Telekom Plc. 4.23ms from Budapest, HU
24.88.197.27 AS11426 Charter Communications Inc 9.14ms from Charlotte, US
109.120.156.11 AS210644 AEZA INTERNATIONAL LTD 0.47ms from Frankfurt am Main, DE
38.111.164.123 AS174 Cogent Communications, LLC 0.73ms from New York City, US
173.68.101.139 AS701 Verizon Business 2.52ms from New York City, US
73.188.247.43 AS7922 Comcast Cable Communications, LLC 7.08ms from New York City, US
176.122.21.27 AS48096 Enterprise Cloud Ltd. 1.39ms from Saint Petersburg, RU
189.250.50.187 AS8151 UNINET 9.55ms from Santiago de Queretaro, MX
125.229.82.75 AS3462 Data Communication Business Group 1.74ms from Taipei, TW
84.10.231.171 AS9141 P4 Sp. z o.o. 14.95ms from Warsaw, PL
23.7.62.219 AS16625 Akamai Technologies, Inc. 0.47ms from Atlanta, US
166.163.158.139 AS6167 Verizon Business 17.87ms from Chicago, US
156.236.72.187 AS142403 YISU CLOUD LTD 1.77ms from Hong Kong, HK
47.83.164.187 AS45102 Alibaba (US) Technology Co., Ltd. 0.71ms from Hong Kong, HK
6.11.103.251 AS668 United States Department of Defense (DoD) 1.77ms from Los Angeles, US
172.213.197.59 AS8075 Microsoft Corporation 0.15ms from Milan, IT
18.229.246.203 AS16509 Amazon.com, Inc. 0.14ms from Osasco, BR
78.192.215.11 AS12322 Free SAS 1.47ms from Paris, FR
112.170.162.27 AS4766 Korea Telecom 2.18ms from Seoul, KR
104.209.91.27 AS8075 Microsoft Corporation 0.70ms from Sydney, AU
95.104.232.155 AS8359 MTS PJSC 15.31ms from Tbilisi, GE
34.11.56.235 AS396982 Google LLC 0.14ms from Ashburn, US
97.146.127.91 AS6167 Verizon Business 16.57ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f6 89.190.186.3
traceroute to 89.190.186.3 (89.190.186.3): 64 hops max, 52 byte packets
6 [AS9002] 87.245.232.148 123.776 ms
7 [] 217.29.66.88 93.679 ms
8 *
9 [AS20811] 89.190.186.3 98.909 ms
Measurement taken from IPinfo ProbeNet in Bishkek, KG
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 AS20811 at robtex.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs