AS number details

AS29056

Citycom Telekommunikation GmbH  ·  citycom-austria.com

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AS29056 – Citycom Telekommunikation GmbH

Field Value
Country Austria
Website citycom-austria.com
Hosted domains 1,485
Number of IPv4 33,024
Number of IPv6 79,228,162,514,264,337,593,543,950,336
ASN type Hosting
Registry ripe
Allocated 22 years ago on May 21, 2003
Updated a month ago on Jul 11, 2025
Netblock Company Num of IPs
85.237.0.0/19 Citycom Telekommunikation GmbH 8,192
109.73.144.0/20 Citycom Telekommunikation GmbH 4,096
217.29.144.0/20 Citycom Telekommunikation GmbH 4,096
37.143.176.0/20 Citycom Telekommunikation GmbH 4,096
91.143.96.0/20 Citycom Telekommunikation GmbH 4,096
185.15.236.0/22 Citycom Telekommunikation GmbH 1,024
185.220.252.0/22 Citycom Telekommunikation GmbH 1,024
185.222.128.0/22 Citycom Telekommunikation GmbH 1,024
185.225.144.0/22 Citycom Telekommunikation GmbH 1,024
185.228.128.0/22 Citycom Telekommunikation GmbH 1,024
185.233.144.0/22 Citycom Telekommunikation GmbH 1,024
185.236.72.0/22 Citycom Telekommunikation GmbH 1,024
195.88.238.0/23 Paragraph-Software GmbH 512
193.46.248.0/24 Citycom Telekommunikation GmbH 256
194.110.78.0/24 SSI Schaefer Automation GmbH 256
77.75.23.0/24 SysUP OG 256

Netblock Company
2a02:758::/32 Citycom Telekommunikation GmbH
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WHOIS Details


                                                ASHandle:       AS29056
                                                OrgID:          AS29056
                                                ASName:         AS29056
                                                ASNumber:       AS29056
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 1,485 domain names hosted across 191 IP addresses on this ASN.

IP Address Domain Domains on this IP
91.143.111.165 ██████████ 207
91.143.111.164 ██████████ 166
85.237.2.152 ██████████ 115
85.237.2.153 ██████████ 109
91.143.103.172 ██████████ 74
85.237.6.21 ██████████ 73
85.237.24.3 ██████████ 39
37.143.183.148 ██████████ 39
85.237.24.4 ██████████ 35
109.73.144.166 ██████████ 34

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Useful for Cybersecurity

Peers

There are 134 peers for this ASN.

Peers Name
AS12552 GlobalConnect AB
AS12779 IT.Gate S.p.A.
AS13004 Serbian Open Exchange DOO
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS15547 netplus.ch SA
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15958 CETINdoo-NET
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global
AS198150 SIACOM JSC
AS199938 Netzwerge GmbH
AS200970 Riepert Informationstechnologie GmbH
AS204410 Feistritzwerke-STEWEAG GmbH
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS20932 Services Industriels de Geneve
AS209823 Enki Multimedia EURL
AS210775 Niceshops GmbH
AS210937 Xiufeng Guo
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS212508 Lowhosting services of Davide Gennari
AS213151 Christian Elsen
AS213241 TECHIT.BE SRL
AS21412 UAB "Cgates"
AS24482 SG.GS
AS24961 WIIT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS264409 GRUPO YAX
AS29049 Delta Telecom Ltd
AS29075 IELO Main Network
AS29140 Hostserver GmbH
AS29143 Magistrat Graz
AS29632 Netassist International EOOD
AS30781 Free Pro SAS
AS30844 Liquid Telecommunications Ltd
AS31027 GlobalConnect A/S
AS31473 BearingPoint GmbH
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS3303 Swisscom (Switzerland) Ltd
AS3356 Level 3 Parent, LLC
AS34019 Hivane Association
AS34177 CELESTE SAS
AS34224 Neterra Ltd.
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS35598 INETCOM CARRIER LLC
AS35625 Eurofiber France SAS
AS35646 Grazer Wechselseitige Versicherung AG
AS36236 NetActuate, Inc
AS36994 Vodacom
AS37100 SEACOM Limited
AS37468 Angola Cables
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39249 Netassist International EOOD
AS39351 31173 Services AB
AS40994 Hohl IT e.U.
AS41198 IGT Austria GmbH
AS41327 Fiber Telecom S.p.A.
AS41437 KNAPP AG
AS4230 CLARO S.A.
AS42541 Fiberby ApS
AS44462 Stadtwerke Muerzzuschlag GmbH
AS45352 IP ServerOne Solutions Sdn Bhd
AS45489 Sri Lanka Telecom PLC, GLobal Peering
AS47106 Anton Paar GmbH
AS47147 ANEXIA Internetdienstleistungs GmbH
AS47692 Nessus GmbH
AS47734 Telecom IT Solutions SRL
AS47957 Worldline IGSA SA
AS48362 Stadtwerke Feldkirch
AS48735 DELTA DIGITAL Friesenbichler & Co GmbH
AS48858 JSC ER-Telecom Holding
AS48919 UACITY Ltd.
AS49544 i3D.net B.V
AS49605 Digital Telecommunication Services S.r.l.
AS50629 LWLcom GmbH
AS51184 Fonira Telekom GmbH
AS51185 MainStreaming SpA
AS52025 ParadoxNetworks Limited
AS52320 GlobeNet Cabos Submarinos Colombia, S.A.S.
AS5405 Inter.link GmbH
AS553 BelWue-Koordination
AS559 SWITCH
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Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS3356 Level 3 Parent, LLC
AS8447 A1 Telekom Austria AG
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Downstreams

There are 10 downstreams for this ASN.

Downstreams Name
AS204410 Feistritzwerke-STEWEAG GmbH
AS210775 Niceshops GmbH
AS29143 Magistrat Graz
AS31473 BearingPoint GmbH
AS35646 Grazer Wechselseitige Versicherung AG
AS41198 IGT Austria GmbH
AS41437 KNAPP AG
AS44462 Stadtwerke Muerzzuschlag GmbH
AS47106 Anton Paar GmbH
AS48735 DELTA DIGITAL Friesenbichler & Co GmbH
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Pingable IPs

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

IP Address ASN Details
85.237.30.33 AS29056 Citycom Telekommunikation GmbH 3.86ms from Vienna, AT
185.220.254.39 AS29056 Citycom Telekommunikation GmbH 14.13ms from Vienna, AT
91.143.110.195 AS29056 Citycom Telekommunikation GmbH 3.78ms from Vienna, AT
217.29.158.244 AS29056 Citycom Telekommunikation GmbH 3.74ms from Vienna, AT
217.29.157.133 AS29056 Citycom Telekommunikation GmbH 3.80ms from Vienna, AT
217.29.152.124 AS29056 Citycom Telekommunikation GmbH 3.84ms from Vienna, AT
185.236.73.2 AS29056 Citycom Telekommunikation GmbH 4.18ms from Vienna, AT
217.29.155.153 AS29056 Citycom Telekommunikation GmbH 3.77ms from Vienna, AT
91.143.101.193 AS29056 Citycom Telekommunikation GmbH 3.77ms from Vienna, AT
85.237.25.100 AS29056 Citycom Telekommunikation GmbH 3.75ms from Vienna, AT
109.73.147.1 AS29056 Citycom Telekommunikation GmbH 4.19ms from Vienna, AT
37.143.179.115 AS29056 Citycom Telekommunikation GmbH 3.76ms from Vienna, AT
37.143.191.90 AS29056 Citycom Telekommunikation GmbH 3.86ms from Vienna, AT
217.29.150.91 AS29056 Citycom Telekommunikation GmbH 3.76ms from Vienna, AT
37.143.188.26 AS29056 Citycom Telekommunikation GmbH 3.85ms from Vienna, AT
195.88.238.170 AS29056 Citycom Telekommunikation GmbH 3.96ms from Vienna, AT
2a02:758:888:ffff:ffff:ffff:ffff:fff0 AS29056 Citycom Telekommunikation GmbH 3.90ms from Vienna, AT
217.29.148.246 AS29056 Citycom Telekommunikation GmbH 0.71ms from Vienna, AT
185.222.130.106 AS29056 Citycom Telekommunikation GmbH 3.88ms from Vienna, AT
109.73.159.227 AS29056 Citycom Telekommunikation GmbH 3.77ms from Vienna, AT
185.15.237.139 AS29056 Citycom Telekommunikation GmbH 3.77ms from Vienna, AT
85.237.28.227 AS29056 Citycom Telekommunikation GmbH 3.77ms from Vienna, AT
109.73.148.1 AS29056 Citycom Telekommunikation GmbH 3.79ms from Vienna, AT
85.237.21.61 AS29056 Citycom Telekommunikation GmbH 3.76ms from Vienna, AT
91.143.96.227 AS29056 Citycom Telekommunikation GmbH 3.77ms 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
49.231.104.32 AS131445 Advance Wireless Network 10.65ms from Bangkok, TH
41.43.137.80 AS8452 TE-AS 7.60ms from Cairo, EG
47.224.116.144 AS20115 Charter Communications LLC 10.85ms from Chicago, US
79.218.203.176 AS3320 Deutsche Telekom AG 8.12ms from Frankfurt am Main, DE
180.219.225.192 AS17924 SmarTone Mobile Communications Ltd 14.52ms from Hong Kong, HK
74.208.131.48 AS8560 IONOS SE 0.73ms from Kansas City, US
193.93.123.32 AS49897 Alians Telecom Ltd. 4.96ms from Krasnodar, RU
20.244.54.128 AS8075 Microsoft Corporation 0.56ms from Lohogaon, IN
23.214.110.224 AS20940 Akamai International B.V. 0.10ms from Melbourne, AU
87.22.37.0 AS3269 Telecom Italia S.p.A. 11.84ms from Milan, IT
3.168.185.0 AS16509 Amazon.com, Inc. 0.62ms from Seoul, KR
182.225.156.208 AS17858 LG POWERCOMM 1.87ms from Seoul, KR
118.129.91.128 AS3786 LG DACOM Corporation 1.66ms from Seoul, KR
118.36.188.144 AS4766 Korea Telecom 1.14ms from Seoul, KR
194.18.154.80 AS3301 Telia Company AB 6.56ms from Stockholm, SE
125.43.74.64 AS4837 CHINA UNICOM China169 Backbone 4.68ms from Zhengzhou, CN
138.97.24.112 AS264118 SMA NETCOM LTDA ME 7.78ms from Brasilia, BR
78.166.106.96 AS9121 Turk Telekomunikasyon Anonim Sirketi 8.18ms from Bursa, TR
13.246.52.80 AS16509 Amazon.com, Inc. 0.42ms from Cape Town, ZA
87.148.241.240 AS3320 Deutsche Telekom AG 8.48ms from Frankfurt am Main, DE
190.171.239.176 AS25620 COTAS LTDA. 17.77ms from La Paz, BO
18.132.32.224 AS16509 Amazon.com, Inc. 0.15ms from London, GB
172.236.44.144 AS63949 Akamai Connected Cloud 0.69ms from Melbourne, AU
87.29.120.0 AS3269 Telecom Italia S.p.A. 6.40ms from Milan, IT
213.242.9.32 AS12389 PJSC Rostelecom 17.01ms from Moscow, RU

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 AS29056 at robtex.

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