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 633,826,509,039,934,315,377,526,308,864
ASN type Education
Registry ripe
Allocated 24 years ago on Sep 19, 2002
Updated 2 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 ██████████ 310
193.171.123.131 ██████████ 289
193.171.123.133 ██████████ 283
193.170.194.9 ██████████ 115
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
AS206963 SprintCDN
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
AS215628 Xenox IT & Kommunikations GmbH
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.
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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

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

IP Address ASN Details
2001:628:1401:1006::1 AS1853 ACONET 15.27ms from Prague, CZ
193.171.18.62 AS1853 ACONET 5.80ms from Vienna, AT
193.171.97.233 AS1853 ACONET 0.72ms from Vienna, AT
193.171.83.213 AS1853 ACONET 5.14ms from Vienna, AT
78.104.174.254 AS1853 ACONET 1.53ms from Vienna, AT
193.171.38.203 AS1853 ACONET 2.96ms from Vienna, AT
193.171.5.34 AS1853 ACONET 5.36ms from Vienna, AT
144.65.20.62 AS1853 ACONET 0.92ms from Vienna, AT
193.171.84.166 AS1853 ACONET 4.82ms from Vienna, AT
2001:628:2010:200::240 AS1853 ACONET 3.00ms from Vienna, AT
193.170.94.53 AS1853 ACONET 0.94ms from Vienna, AT
193.170.217.242 AS1853 ACONET 0.50ms from Vienna, AT
2001:628:21e0:1:fa1a:67ff:fe4d:5921 AS1853 ACONET 0.71ms from Vienna, AT
193.171.76.28 AS1853 ACONET 9.66ms from Vienna, AT
138.22.18.1 AS1853 ACONET 1.37ms from Vienna, AT
193.171.40.16 AS1853 ACONET 2.98ms from Vienna, AT
193.171.6.57 AS1853 ACONET 3.91ms from Vienna, AT
2001:628:2220:90::10 AS1853 ACONET 3.71ms from Vienna, AT
138.22.167.101 AS1853 ACONET 0.88ms from Vienna, AT
2001:62a:a:0:fa1a:67ff:fe4d:8523 AS1853 ACONET 0.92ms from Vienna, AT
193.170.122.134 AS1853 ACONET 0.91ms from Vienna, AT
193.170.235.120 AS1853 ACONET 1.72ms from Vienna, AT
193.170.1.196 AS1853 ACONET 0.43ms from Vienna, AT
193.170.245.231 AS1853 ACONET 6.60ms from Vienna, AT
193.170.248.1 AS1853 ACONET 0.43ms 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
52.14.191.221 AS16509 Amazon.com, Inc. 0.15ms from Columbus, US
169.63.13.253 AS36351 IBM Cloud 0.93ms from Dallas, US
76.235.9.173 AS7018 AT&T Enterprises, LLC 7.49ms from Dallas, US
3.75.97.173 AS16509 Amazon.com, Inc. 0.46ms from Frankfurt am Main, DE
69.181.163.205 AS7922 Comcast Cable Communications, LLC 5.74ms from Fremont, US
110.16.193.109 AS4837 CHINA UNICOM China169 Backbone 3.28ms from Hohhot, CN
117.69.99.253 AS4134 CHINANET-BACKBONE 12.40ms from Huai'an, CN
31.59.123.45 AS42831 UK Dedicated Servers Limited 0.30ms from London, GB
144.37.30.237 AS2152 CENIC 6.65ms from Los Angeles, US
207.118.58.45 AS22561 CenturyLink Communications, LLC 14.74ms from Missoula, US
150.40.109.109 AS201744 ByteFlare LTD 0.40ms from Montreal, CA
95.48.41.109 AS5617 Orange Polska Spolka Akcyjna 2.65ms from Poznan, PL
188.235.172.253 AS50543 JSC ER-Telecom Holding 6.04ms from Samara, RU
170.70.225.13 AS10420 Banco de Mexico 5.04ms from Santiago de Querétaro, MX
182.31.144.61 AS9694 Seokyung Cable Television Co.. Ltd. 7.66ms from Seoul, KR
61.120.184.253 AS2527 Sony Network Communications Inc. 2.64ms from Tokyo, JP
210.139.144.125 AS2527 Sony Network Communications Inc. 14.97ms from Tokyo, JP
92.248.175.253 AS51604 JSC ER-Telecom Holding 12.53ms from Yekaterinburg, RU
182.124.203.109 AS4837 CHINA UNICOM China169 Backbone 4.95ms from Zhengzhou, CN
154.29.234.141 AS46261 QuickPacket, LLC 0.32ms from Ashburn, US
72.16.14.141 AS7029 Windstream Communications LLC 3.49ms from Atlanta, US
203.150.142.253 AS4618 Internet Thailand Company Limited 2.59ms from Bangkok, TH
82.223.21.237 AS8560 IONOS SE 0.37ms from Logrono, ES
77.226.137.13 AS12430 VODAFONE ESPANA S.A.U. 1.14ms from Madrid, ES
188.78.169.173 AS12479 Orange Espagne SA 12.87ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f5 -m14 144.65.6.161
traceroute to 144.65.6.161 (144.65.6.161): 14 hops max, 52 byte packets
5 [AS6939] 216.66.90.102 4.649 ms
6 *
7 *
8 *
10 *
11 [AS1853] 144.65.14.254 18.601 ms
12 *
13 *
14 *
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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