AS number details

AS1853

ACONET  ·  aco.net

Austria

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AS1853 – ACONET

Field Value
Country Austria
Website aco.net
Hosted domains 3,623
Number of IPv4 335,616
Number of IPv6 633,826,509,039,934,315,377,526,308,864
ASN type Education
Registry ripe
Allocated 23 years ago on Sep 19, 2002
Updated 7 days ago on Sep 04, 2025

IP Ranges

Netblock Company Num of IPs
193.170.0.0/15 ACONET 131,072
138.22.0.0/16 Network of the Central Institute for Meteorology and Geodynamics 65,536
144.65.0.0/16 Austrian Federal Ministry of Women, Science and Research 65,536
78.104.0.0/16 ACONET 65,536
194.37.8.0/21 Bundesministerium fuer Nachhaltigkeit und Tourismus 2,048
185.154.40.0/22 ACONET 1,024
194.37.4.0/22 Bundesministerium fuer Nachhaltigkeit und Tourismus 1,024
5.183.244.0/22 Universitaet Klagenfurt 1,024
193.203.0.0/23 ACONET 512
195.177.250.0/23 servus.at - Kunst & Kultur im Netz 512
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
192.88.23.0/24 HTBLA Leonding 256
192.88.24.0/24 HTBLA Leonding 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 3,623 domain names hosted across 561 IP addresses on this ASN.

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IP Address Domain Domains on this IP
193.171.123.132 ██████████ 309
193.171.123.131 ██████████ 288
193.171.123.133 ██████████ 284
193.170.194.9 ██████████ 105
193.171.232.98 ███████ 101
193.170.194.11 ███████ 99
193.170.194.5 ██████████ 91
78.104.54.204 ██████████ 89
193.170.194.33 ██████████ 83
144.65.2.200 ██████████ 81

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Peers

There are 141 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 Provider
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.
AS200970 Riepert Informationstechnologie GmbH
AS2036 JOANNEUM RESEARCH
AS204419 ITNS GmbH
AS20537 Amt der NOe Landesregierung
AS20546 SOPRADO GmbH
AS206021 Wirtschaftskammer Steiermark
AS206322 Oesterreichische Post AG
AS207131 Stadtgemeinde Leoben
AS207653 Rechnungshof Oesterreich
AS20804 Exatel S.A.
AS208441 Amt der Salzburger Landesregierung
AS208740 Bundesministerium fuer europaeische und internationale Angelegenheiten
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
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
AS3209 Vodafone GmbH
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
AS44306 OMONIA d.o.o.
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ASN API ASN Database Download

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 ASN Database Download

Downstreams

There are 38 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
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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
2001:628:1100:100b::1 AS1853 ACONET 5.67ms from Prague, CZ
193.171.121.58 AS1853 ACONET 3.27ms from Vienna, AT
193.171.114.1 AS1853 ACONET 0.46ms from Vienna, AT
193.170.4.129 AS1853 ACONET 0.50ms from Vienna, AT
78.104.70.1 AS1853 ACONET 0.57ms from Vienna, AT
193.171.26.122 AS1853 ACONET 0.56ms from Vienna, AT
78.104.32.255 AS1853 ACONET 2.92ms from Vienna, AT
193.171.117.4 AS1853 ACONET 0.70ms from Vienna, AT
2001:628:22c0::2 AS1853 ACONET 4.38ms from Vienna, AT
193.170.179.254 AS1853 ACONET 7.13ms from Vienna, AT
193.170.123.252 AS1853 ACONET 0.85ms from Vienna, AT
193.170.79.135 AS1853 ACONET 0.88ms from Vienna, AT
193.170.194.129 AS1853 ACONET 3.06ms from Vienna, AT
2001:628:2280:9c::179 AS1853 ACONET 5.31ms from Vienna, AT
2001:628:21e0:1:fa1a:67ff:fe4d:5921 AS1853 ACONET 0.69ms from Vienna, AT
193.171.110.97 AS1853 ACONET 3.60ms from Vienna, AT
193.171.253.2 AS1853 ACONET 0.49ms from Vienna, AT
193.170.210.117 AS1853 ACONET 1.79ms from Vienna, AT
193.170.37.31 AS1853 ACONET 3.25ms from Vienna, AT
78.104.112.130 AS1853 ACONET 1.06ms from Vienna, AT
193.171.46.31 AS1853 ACONET 3.39ms from Vienna, AT
2001:628:1300:1002::1 AS1853 ACONET 10.13ms from Prague, CZ
2001:628:2120:601::2 AS1853 ACONET 5.45ms from Vienna, AT
78.104.136.138 AS1853 ACONET 0.64ms from Vienna, AT
2001:628:462f:f000::2 AS1853 ACONET 3.94ms 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
162.196.225.205 AS7018 AT&T Enterprises, LLC 2.35ms from Dallas, US
2.58.180.253 AS43949 Marsh Limited 2.01ms from Dublin, IE
68.150.198.77 AS6327 Shaw Communications Inc. 4.76ms from Edmonton, CA
212.53.229.29 AS62336 PURtel.com GmbH 1.01ms from Hamburg, DE
175.148.233.77 AS4837 CHINA UNICOM China169 Backbone 4.68ms from Liaoyang, CN
62.140.232.29 AS34139 JSC DIVO 2.20ms from Moscow, RU
1.13.127.157 AS45090 Shenzhen Tencent Computer Systems Company Limited 1.06ms from Nanjing, CN
186.116.29.77 AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC 12.83ms from Panama, PA
178.67.103.125 AS12389 PJSC Rostelecom 2.17ms from Saint Petersburg, RU
64.77.249.13 AS36103 Central Utah Telephone, Inc. 1.46ms from Salt Lake City, US
20.66.86.141 AS8075 Microsoft Corporation 0.60ms from San Jose, US
180.182.138.93 AS17839 LG HelloVision Corp. 5.11ms from Seoul, KR
175.247.240.221 AS4766 Korea Telecom 4.92ms from Seoul, KR
106.37.203.157 AS4847 China Networks Inter-Exchange 2.66ms from Tianjin, CN
182.126.3.237 AS4837 CHINA UNICOM China169 Backbone 3.28ms from Zhengzhou, CN
20.36.188.109 AS8075 Microsoft Corporation 0.29ms from Boydton, US
156.205.239.93 AS8452 TE-AS 4.01ms from Cairo, EG
94.202.137.205 AS15802 Emirates Integrated Telecommunications Company PJSC 3.55ms from Dubai, AE
44.31.205.253 AS57883 NITAET 0.19ms from Frankfurt am Main, DE
194.210.231.253 AS1930 Fundacao para a Ciencia e a Tecnologia, I.P. 0.43ms from Lisbon, PT
81.107.253.237 AS5089 Virgin Media Limited 8.52ms from London, GB
94.89.81.109 AS3269 Telecom Italia S.p.A. 11.88ms from Milan, IT
177.183.45.13 AS28573 Claro NXT Telecomunicacoes Ltda 10.46ms from Porto Alegre, BR
216.38.128.61 AS36734 Paxio Inc. 1.16ms from Santa Clara, US
107.178.55.253 AS206092 Internet Utilities Europe and Asia Limited 0.21ms from Singapore, SG

Traceroute

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

$
traceroute -a -n -q1 -f4 -m10 78.104.163.197
traceroute to 78.104.163.197 (78.104.163.197): 10 hops max, 52 byte packets
5 *
6 *
7 [AS1853] 193.171.26.38 25.768 ms
8 *
9 *
10 *
Measurement taken from IPinfo ProbeNet in Barcelona, ES
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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