AS number details

AS1853

ACONET  ·  aco.net

Austria

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AS1853 – ACONET

Field Value
Country Austria
Website aco.net
Hosted domains 3,622
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 a month 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 3,622 domain names hosted across 562 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 142 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
AS199995 Omega Telecom LLC
AS200070 CZ.NIC, z.s.p.o.
AS200970 Riepert Informationstechnologie GmbH
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
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
AS39878 Peter Rauter GmbH
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
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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 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 ASN Database Download

Pingable IPs

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

IP Address ASN Details
2001:628:1101:1017::1 AS1853 ACONET 6.07ms from Prague, CZ
193.170.153.1 AS1853 ACONET 0.88ms from Vienna, AT
78.104.37.241 AS1853 ACONET 4.28ms from Vienna, AT
193.171.236.164 AS1853 ACONET 10.17ms from Vienna, AT
78.104.67.143 AS1853 ACONET 3.02ms from Vienna, AT
138.22.167.101 AS1853 ACONET 1.08ms from Vienna, AT
193.170.96.81 AS1853 ACONET 3.58ms from Vienna, AT
193.170.187.170 AS1853 ACONET 0.67ms from Vienna, AT
78.104.90.18 AS1853 ACONET 2.41ms from Vienna, AT
193.171.98.135 AS1853 ACONET 0.62ms from Vienna, AT
193.171.237.169 AS1853 ACONET 9.80ms from Vienna, AT
2001:628:20c0::4 AS1853 ACONET 0.70ms from Vienna, AT
138.22.100.117 AS1853 ACONET 0.60ms from Vienna, AT
193.170.194.17 AS1853 ACONET 3.07ms from Vienna, AT
2001:628:20d0:c101::1 AS1853 ACONET 3.64ms from Vienna, AT
193.171.43.144 AS1853 ACONET 3.49ms from Vienna, AT
193.171.122.41 AS1853 ACONET 3.54ms from Vienna, AT
144.65.21.3 AS1853 ACONET 0.85ms from Vienna, AT
2001:628:2050::6:5 AS1853 ACONET 0.90ms from Vienna, AT
193.170.8.71 AS1853 ACONET 4.31ms from Vienna, AT
78.104.55.3 AS1853 ACONET 2.83ms from Vienna, AT
193.170.112.222 AS1853 ACONET 0.64ms from Vienna, AT
2001:628:2010:218::94 AS1853 ACONET 3.08ms from Vienna, AT
193.170.110.167 AS1853 ACONET 6.35ms from Vienna, AT
193.171.79.254 AS1853 ACONET 9.74ms 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
97.148.88.45 AS6167 Verizon Business 18.28ms from Atlanta, US
139.59.47.173 AS14061 DigitalOcean, LLC 0.28ms from Bengaluru, IN
3.30.16.29 AS8987 Amazon Data Services Ireland Ltd 0.29ms from Boardman, US
39.177.41.61 AS9808 China Mobile Communications Group Co., Ltd. 8.08ms from Changsha, CN
223.243.224.93 AS4134 CHINANET-BACKBONE 10.63ms from Huai'an, CN
81.130.225.77 AS2856 British Telecommunications PLC 2.65ms from London, GB
73.138.43.109 AS7922 Comcast Cable Communications, LLC 3.02ms from Miami, US
197.248.28.205 AS37061 Safaricom Limited 2.18ms from Nairobi, KE
97.68.99.109 AS33363 Charter Communications, Inc 8.44ms from Orlando, US
59.190.211.253 AS17511 OPTAGE Inc. 3.24ms from Osaka, JP
202.35.197.29 AS2907 Research Organization of Information and Systems, National Institute of Informatics 3.74ms from Osaka, JP
191.22.241.109 AS26599 TELEFÔNICA BRASIL S.A 4.91ms from Osasco, BR
124.74.146.29 AS4812 China Telecom (Group) 3.10ms from Shanghai, CN
20.5.77.141 AS8075 Microsoft Corporation 0.73ms from Sydney, AU
163.21.231.253 AS1659 Taiwan Academic Network (TANet) Information Center 2.36ms from Taipei, TW
92.83.150.93 AS9050 Orange Romania S.A. 0.81ms from Timisoara, RO
153.177.70.13 AS4713 NTT Communications Corporation 2.60ms from Tokyo, JP
192.109.245.237 AS41508 ZINET.NET.PL Sp. z.o.o. 1.82ms from Warsaw, PL
58.53.194.253 AS4134 CHINANET-BACKBONE 1.09ms from Wuhan, CN
85.221.214.253 AS13110 INEA sp. z o.o. 5.05ms from Berlin, DE
97.243.182.61 AS6167 Verizon Business 12.06ms from Chicago, US
68.54.125.221 AS7922 Comcast Cable Communications, LLC 12.46ms from Chicago, US
128.185.172.13 AS9498 BHARTI Airtel Ltd. 1.00ms from Delhi, IN
43.199.77.189 AS16509 Amazon.com, Inc. 0.34ms from Hong Kong, HK
162.13.81.157 AS15395 Rackspace Ltd. 1.15ms from London, GB

Traceroute

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

$
traceroute -a -n -q1 -m4 185.154.42.57
traceroute to 185.154.42.57 (185.154.42.57): 4 hops max, 52 byte packets
1 [AS63023] 23.154.136.1 0.385 ms
2 *
3 *
4 *
Measurement taken from IPinfo ProbeNet in Ashburn, US
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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