Autonomous System details

AS1853

ACONET  ·  aco.net

Austria

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AS1853 – ACONET

Field Value
Country Austria
Website aco.net
Hosted domains 3,647
IPv4 addresses 334,592
IPv6 addresses 633,826,509,039,934,314,629,200,000,000
ASN type Education
Registry ripe
Allocated 24 years ago on Sep 19, 2002
Updated 3 months ago on Jan 20, 2026

IP Ranges

Netblock Company Num of IPs
193.170.0.0/15 ACONET 131,072
78.104.0.0/16 ACONET 65,536
138.22.0.0/16 GeoSphere Austria 65,536
144.65.0.0/16 Austrian Federal Ministry of Women, Science and Research 65,536
194.37.8.0/21 Bundesministerium fuer Land- und Forstwirtschaft 2,048
185.154.40.0/22 ACONET 1,024
194.37.4.0/22 Bundesministerium fuer Land- und Forstwirtschaft 1,024
193.203.0.0/23 ACONET 512
195.177.250.0/23 servus.at - Kunst & Kultur im Netz 512
192.88.23.0/24 HTBLA Leonding 256
192.88.24.0/24 HTBLA Leonding 256
192.149.232.0/24 Vienna University Computer Center 256
192.153.173.0/24 ACOnet LAN 256
192.153.174.0/24 ACOnet LAN 256
192.153.175.0/24 Austrian Academic Computer Network 256
192.153.177.0/24 Austrian Academic Computer Network 256
192.189.51.0/24 HTBLVA Textil Wien V 256
194.246.32.0/24 Medizinische Universitaet Innsbruck 256

Netblock Company
2001:628::/29 ACONET
2001:67c:1864::/48 ACONET
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WHOIS Details

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                                                ASHandle:       AS1853
                                                OrgID:          AS1853
                                                ASName:         AS1853
                                                ASNumber:       AS1853
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 3,647 domain names hosted across 557 IP addresses on this ASN.

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IP Address Domain Domains on this IP
193.171.123.132 ██████████ 306
193.171.123.131 ██████████ 285
193.171.123.133 ██████████ 277
193.170.194.9 ██████████ 115
193.171.232.98 ███████ 101
193.170.194.11 ███████ 94
78.104.54.204 ██████████ 85
193.170.194.5 ██████████ 83
193.170.194.33 ██████████ 81
144.65.2.200 ██████████ 81

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Peers

There are 144 peers for this ASN.

Peers Name
AS10310 Yahoo Holdings Inc.
AS1109 Universitaet Salzburg
AS1110 University of Innsbruck
AS1111 Universitaet Klagenfurt
AS1112 Montanuniversitaet Leoben
AS1113 Technische Universitaet Graz
AS1114 Universitaet Graz
AS1115 Austrian Academy of Sciences
AS1117 Universitaet fur Bodenkultur, Wien
AS1120 ACONET
AS1121 VIX Route Server
AS1205 University Linz
AS12762 Vorarlberger Informatik- und Telekommunikationsdienstleistungsgesellschaft mbH
AS1288 Packet Clearing House, Inc.
AS12895 Erste Digital GmbH
AS12991 Amt der Ooe. Landesregierung
AS13004 Serbian Open Exchange DOO
AS13030 Init7 (Switzerland) Ltd.
AS13042 Oesterreichische Nationalbank
AS13237 euNetworks GmbH
AS13335 Cloudflare, Inc.
AS14840 BR.Digital Telecom
AS15576 NTS workspace AG
AS15958 CETINdoo-NET
AS16509 Amazon.com, Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS1776 WU (Wirtschaftsuniversitaet Wien) - Vienna University of Economics and Business
AS19551 Incapsula Inc
AS196844 PIONIER AS ams ix
AS198150 SIACOM JSC
AS200070 CZ.NIC, z.s.p.o.
AS2036 JOANNEUM RESEARCH
AS20537 Amt der NOe Landesregierung
AS20546 SOPRADO GmbH
AS206021 Wirtschaftskammer Steiermark
AS206322 Oesterreichische Post AG
AS206571 Land Burgenland
AS207131 Stadtgemeinde Leoben
AS207653 Rechnungshof Oesterreich
AS20804 Exatel S.A.
AS208441 Amt der Salzburger Landesregierung
AS208740 Bundesministerium fuer europaeische und internationale Angelegenheiten
AS209162 INTERNET HELLAS LP
AS20940 Akamai International B.V.
AS20965 GEANT Vereniging
AS210543 Steiermaerkische Krankenanstaltengesellschaft mbH
AS211817 Wirtschafts- und Sozialwissenschaftliches Rechenzentrum
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS21283 A1 Slovenija telekomunikacijske storitve,d.d.
AS213080 Oberoesterreichische Gesundheitsholding GmbH
AS213181 CEU GmbH
AS21320 GEANT Vereniging
AS215120 Evolus IT Solutions GmbH
AS215219 Florian Berthold trading as Sub-Net e.U.
AS215422 Stadt Dornbirn
AS22356 Durand do Brasil Ltda
AS2488 International Institute for Applied Systems Analysis
AS2494 MUWNET Autonomous System
AS24940 Hetzner Online GmbH
AS25255 ==> TELE2 AUSTRIA <==
AS25447 JM-DATA GmbH
AS25467 Akton d.o.o.
AS2604 Graz University of Music and Performing Arts
AS2607 Zdruzenie pouzivatelov Slovenskej akademickej datovej siete SANET
AS2614 RoEduNet
AS263444 Open X Tecnologia Ltda
AS2635 Automattic, Inc
AS26415 VeriSign Global Registry Services
AS2852 CESNET z.s.p.o.
AS28857 DXC Technology Austria GmbH
AS29049 Delta Telecom Ltd
AS2906 Netflix Streaming Services Inc.
AS29208 Quantcom, a.s.
AS30081 CacheFly
AS30971 nic.at GmbH
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS32590 Valve Corporation
AS32787 Akamai Technologies, Inc.
AS32934 Facebook, Inc.
AS3303 Swisscom (Switzerland) Ltd
AS33891 Core-Backbone GmbH
AS34183 Bundesministerium f. Gesundheit
AS34288 Kantonsschule Zug
AS34779 T-2, d.o.o.
AS34883 FH JOANNEUM Gesellschaft mbH
AS35052 ACONET
AS35339 AtNOC GmbH
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS39057 DVT-Daten-Verarbeitung-Tirol GmbH
AS39120 Convergenze S.p.A.
AS396986 Bytedance Inc.
AS39837 mur.at - Verein zur Foerderung von Netzwerkkunst
AS40994 Hohl IT e.U.
AS41327 Fiber Telecom S.p.A.
AS41915 Land-, forst- und wasserwirtschaftliches Rechenzentrum GmbH
AS42685 Bundeskanzleramt
AS43061 Stelkom d.o.o.
AS43733 Viva Armenia CJSC
AS43848 Gamsjaeger Kabel-TV & ISP Betriebs GmbH
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS21320 GEANT Vereniging
AS6939 Hurricane Electric LLC
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ASN API & Database

Downstreams

There are 39 downstreams for this ASN.

Downstreams Name
AS1109 Universitaet Salzburg
AS1110 University of Innsbruck
AS1111 Universitaet Klagenfurt
AS1112 Montanuniversitaet Leoben
AS1113 Technische Universitaet Graz
AS1114 Universitaet Graz
AS1115 Austrian Academy of Sciences
AS1117 Universitaet fur Bodenkultur, Wien
AS1205 University Linz
AS12762 Vorarlberger Informatik- und Telekommunikationsdienstleistungsgesellschaft mbH
AS1288 Packet Clearing House, Inc.
AS12991 Amt der Ooe. Landesregierung
AS1776 WU (Wirtschaftsuniversitaet Wien) - Vienna University of Economics and Business
AS2036 JOANNEUM RESEARCH
AS206021 Wirtschaftskammer Steiermark
AS206571 Land Burgenland
AS207131 Stadtgemeinde Leoben
AS207653 Rechnungshof Oesterreich
AS208441 Amt der Salzburger Landesregierung
AS208740 Bundesministerium fuer europaeische und internationale Angelegenheiten
AS210543 Steiermaerkische Krankenanstaltengesellschaft mbH
AS211817 Wirtschafts- und Sozialwissenschaftliches Rechenzentrum
AS213080 Oberoesterreichische Gesundheitsholding GmbH
AS213181 CEU GmbH
AS215422 Stadt Dornbirn
AS2488 International Institute for Applied Systems Analysis
AS2494 MUWNET Autonomous System
AS2604 Graz University of Music and Performing Arts
AS30971 nic.at GmbH
AS34883 FH JOANNEUM Gesellschaft mbH
AS39057 DVT-Daten-Verarbeitung-Tirol GmbH
AS39837 mur.at - Verein zur Foerderung von Netzwerkkunst
AS41915 Land-, forst- und wasserwirtschaftliches Rechenzentrum GmbH
AS42685 Bundeskanzleramt
AS47515 Bundesministerium fuer Inneres, Sektion IV
AS51350 Fachhochschule Technikum Wien
AS679 Technische Universitat Wien
AS6939 Hurricane Electric LLC
AS760 Vienna University Computer Center
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
2001:628:1100:1011::1 AS1853 ACONET 10.51ms from Brno, CZ
2001:628:2010:2::179 AS1853 ACONET 2.97ms from Vienna, AT
78.104.134.16 AS1853 ACONET 0.54ms from Vienna, AT
2001:628:2160:100::21 AS1853 ACONET 0.56ms from Vienna, AT
193.170.128.129 AS1853 ACONET 4.24ms from Vienna, AT
78.104.57.34 AS1853 ACONET 2.90ms from Vienna, AT
193.170.66.135 AS1853 ACONET 0.57ms from Vienna, AT
193.171.53.13 AS1853 ACONET 0.52ms from Vienna, AT
193.171.90.202 AS1853 ACONET 3.25ms from Vienna, AT
193.170.206.242 AS1853 ACONET 1.13ms from Vienna, AT
193.170.208.102 AS1853 ACONET 3.08ms from Vienna, AT
2001:628:1401:1003::1 AS1853 ACONET 20.14ms from Brno, CZ
78.104.176.1 AS1853 ACONET 0.57ms from Vienna, AT
193.170.119.17 AS1853 ACONET 6.30ms from Vienna, AT
78.104.56.1 AS1853 ACONET 3.22ms from Vienna, AT
193.170.51.169 AS1853 ACONET 0.43ms from Vienna, AT
78.104.50.194 AS1853 ACONET 2.94ms from Vienna, AT
78.104.37.241 AS1853 ACONET 4.48ms from Vienna, AT
193.170.33.33 AS1853 ACONET 3.80ms from Vienna, AT
193.170.121.254 AS1853 ACONET 0.62ms from Vienna, AT
144.65.194.252 AS1853 ACONET 0.41ms from Vienna, AT
78.104.136.166 AS1853 ACONET 0.70ms from Vienna, AT
193.171.128.22 AS1853 ACONET 5.50ms from Vienna, AT
193.170.78.2 AS1853 ACONET 0.53ms from Vienna, AT
193.171.49.99 AS1853 ACONET 0.66ms from Vienna, AT

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
108.142.142.61 AS8075 Microsoft Corporation 0.26ms from Amsterdam, NL
188.167.159.29 AS6830 Liberty Global Europe Holding B.V. 6.67ms from Bratislava, SK
173.92.211.157 AS11426 Charter Communications Inc 3.79ms from Charlotte, US
67.247.238.61 AS11351 Charter Communications Inc 18.17ms from Chicago, US
3.75.253.237 AS16509 Amazon.com, Inc. 0.20ms from Frankfurt am Main, DE
221.213.70.29 AS4837 CHINA UNICOM China169 Backbone 2.40ms from Kunming, CN
88.16.227.157 AS3352 TELEFONICA DE ESPANA S.A.U. 9.87ms from Madrid, ES
213.193.24.253 AS29124 Iskratelecom JSC 0.88ms from Moscow, RU
79.46.105.253 AS3269 Telecom Italia S.p.A. 16.52ms from Rome, IT
95.246.212.205 AS3269 Telecom Italia S.p.A. 4.58ms from Rome, IT
108.186.245.109 AS54600 PEG TECH INC 0.62ms from San Jose, US
38.101.189.125 AS141167 AgotoZ HK Limited 0.93ms from Santa Clara, US
177.212.238.61 AS26599 TELEFÔNICA BRASIL S.A 8.68ms from São Paulo, BR
203.170.22.253 AS133772 New Eagle Ltd 0.37ms from Taipei, TW
61.206.239.77 AS9365 its communications Inc. 1.25ms from Tokyo, JP
49.231.115.13 AS45430 SBN-IIG/AWN-IIG transit provider 6.29ms from Bangkok, TH
73.219.127.189 AS7922 Comcast Cable Communications, LLC 7.86ms from Boston, US
223.156.113.141 AS4134 CHINANET BACKBONE 5.17ms from Changsha, CN
110.16.193.109 AS4837 CHINA UNICOM China169 Backbone 3.11ms from Hohhot, CN
18.162.137.61 AS16509 Amazon.com, Inc. 0.12ms from Hong Kong, HK
107.174.142.125 AS36352 HostPapa 0.45ms from Los Angeles, US
133.67.121.237 AS24261 Mie University 3.17ms from Osaka, JP
61.179.120.13 AS4837 CHINA UNICOM China169 Backbone 6.86ms from Qingdao, CN
104.58.157.109 AS7018 AT&T Enterprises, LLC 8.60ms from Redding, US
183.100.225.125 AS4766 Korea Telecom 1.70ms from Seoul, KR

Traceroute

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

$
traceroute -a -n -q1 -f2 -m10 138.22.147.184
traceroute to 138.22.147.184 (138.22.147.184): 10 hops max, 52 byte packets
2 [] 185.1.112.33 4.768 ms
3 *
4 *
5 *
6 [AS1853] 193.171.13.245 24.668 ms
7 [AS1853] 193.171.13.246 19.033 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Amsterdam, NL
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 AS1853 at robtex.

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