Autonomous System details

AS1853

ACONET  ·  aco.net

Austria

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AS1853 – ACONET

Field Value
Country Austria
Website aco.net
Hosted domains 3,648
IPv4 addresses 334,592
IPv6 addresses 633,826,509,039,934,315,377,526,308,864
ASN type Education
Registry ripe
Allocated 23 years ago on Sep 19, 2002
Updated 11 days 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 3,648 domain names hosted across 554 IP addresses on this ASN.

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IP Address Domain Domains on this IP
193.171.123.132 ██████████ 310
193.171.123.131 ██████████ 289
193.171.123.133 ██████████ 283
193.170.194.9 ██████████ 113
193.171.232.98 ███████ 101
193.170.194.11 ███████ 99
193.170.194.5 ██████████ 90
78.104.54.204 ██████████ 87
193.170.194.33 ██████████ 83
144.65.2.200 ██████████ 81

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Peers

There are 146 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
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.
AS208414 WEDOS Internet, a.s.
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

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

IP Address ASN Details
193.170.144.41 AS1853 ACONET 0.55ms from Vienna, AT
193.171.23.22 AS1853 ACONET 0.18ms from Vienna, AT
193.171.251.145 AS1853 ACONET 4.39ms from Vienna, AT
78.104.187.1 AS1853 ACONET 4.75ms from Vienna, AT
193.170.140.202 AS1853 ACONET 0.19ms from Vienna, AT
193.170.133.181 AS1853 ACONET 3.50ms from Vienna, AT
193.170.220.65 AS1853 ACONET 3.52ms from Vienna, AT
193.171.226.17 AS1853 ACONET 1.68ms from Vienna, AT
78.104.54.4 AS1853 ACONET 2.93ms from Vienna, AT
193.170.157.34 AS1853 ACONET 3.77ms from Vienna, AT
2001:628:2030:4303::121 AS1853 ACONET 0.26ms from Vienna, AT
78.104.62.6 AS1853 ACONET 2.92ms from Vienna, AT
78.104.159.23 AS1853 ACONET 5.14ms from Vienna, AT
78.104.140.50 AS1853 ACONET 0.80ms from Vienna, AT
193.170.247.65 AS1853 ACONET 6.83ms from Vienna, AT
193.170.104.9 AS1853 ACONET 3.48ms from Vienna, AT
78.104.38.97 AS1853 ACONET 3.91ms from Vienna, AT
2001:628:2002:feed::2 AS1853 ACONET 0.47ms from Vienna, AT
193.170.187.152 AS1853 ACONET 0.65ms from Vienna, AT
2001:62a:104::1 AS1853 ACONET 9.02ms from Vienna, AT
193.170.48.108 AS1853 ACONET 0.22ms from Vienna, AT
193.170.232.101 AS1853 ACONET 2.43ms from Vienna, AT
193.171.227.97 AS1853 ACONET 4.31ms from Vienna, AT
78.104.167.93 AS1853 ACONET 6.46ms from Vienna, AT
193.171.14.158 AS1853 ACONET 0.50ms 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
77.23.190.253 AS3209 Vodafone GmbH 1.20ms from Berlin, DE
3.142.250.93 AS16509 Amazon.com, Inc. 0.16ms from Columbus, US
80.165.43.125 AS3292 TDC Holding A/S 4.04ms from Copenhagen, DK
45.64.11.13 AS133676 Precious netcom pvt ltd 0.44ms from Delhi, IN
174.28.43.253 AS209 CenturyLink Communications, LLC 9.87ms from Denver, US
109.192.243.189 AS3209 Vodafone GmbH 12.52ms from Frankfurt am Main, DE
122.224.122.205 AS4134 CHINANET-BACKBONE 4.20ms from Hangzhou, CN
135.135.157.141 AS4181 TDS TELECOM 4.37ms from Monticello, US
91.214.40.253 AS60684 Managing company Realty of Petersburg Ltd 0.88ms from Saint Petersburg, RU
71.42.144.141 AS11427 Charter Communications Inc 1.62ms from Schertz, US
175.247.240.221 AS4766 Korea Telecom 4.99ms from Seoul, KR
218.0.112.93 AS4134 CHINANET-BACKBONE 8.75ms from Shanghai, CN
36.227.60.45 AS3462 Data Communication Business Group 1.62ms from Taipei, TW
42.52.42.157 AS4837 CHINA UNICOM China169 Backbone 5.50ms from Tieling, CN
153.120.130.205 AS7684 SAKURA Internet Inc. 16.35ms from Tokyo, JP
153.120.169.221 AS7684 SAKURA Internet Inc. 16.38ms from Tokyo, JP
134.60.245.29 AS553 BelWue-Koordination 4.73ms from Zuerich, CH
204.232.138.109 AS27357 Rackspace Hosting 0.59ms from Ashburn, US
27.255.177.29 AS17917 Quadrant Televentures Limited 9.31ms from Delhi, IN
218.85.227.93 AS4134 CHINANET-BACKBONE 6.06ms from Fuzhou, CN
93.170.154.221 AS51121 Foboss-Telecom LLC 4.46ms from Kyiv, UA
77.226.137.13 AS12430 VODAFONE ESPANA S.A.U. 1.13ms from Madrid, ES
144.223.32.29 AS174 Cogent Communications, LLC 0.92ms from Minneapolis, US
34.74.143.237 AS396982 Google LLC 0.13ms from Moncks Corner, US
46.237.30.205 AS12389 PJSC Rostelecom 11.08ms from Moscow, RU

Traceroute

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

$
traceroute -a -n -q1 -f3 -m11 78.104.203.75
traceroute to 78.104.203.75 (78.104.203.75): 11 hops max, 52 byte packets
4 *
5 *
8 [AS1853] 193.170.62.174 25.369 ms
9 *
10 *
11 *
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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