AS29056
Citycom Telekommunikation GmbH · citycom-austria.com
Austria
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| Field | Value |
|---|---|
| Country |
Austria
|
| Website | citycom-austria.com |
| Hosted domains | 1,471 |
| IPv4 addresses | 33,280 |
| IPv6 addresses | 79,228,162,514,264,338,000,000,000,000 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 23 years ago on May 21, 2003 |
| Updated | 3 days ago on Apr 13, 2026 |
IP Ranges
| Netblock | Company | Num of IPs |
|---|---|---|
| 85.237.0.0/19 | Citycom Telekommunikation GmbH | 8,192 |
| 37.143.176.0/20 | Citycom Telekommunikation GmbH | 4,096 |
| 91.143.96.0/20 | Citycom Telekommunikation GmbH | 4,096 |
| 109.73.144.0/20 | Citycom Telekommunikation GmbH | 4,096 |
| 217.29.144.0/20 | 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 |
| 77.75.23.0/24 | SysUP IT GmbH & Co KG | 256 |
| 91.208.56.0/24 | Neuroth International AG | 256 |
| 193.46.248.0/24 | Citycom Telekommunikation GmbH | 256 |
| 194.110.78.0/24 | SSI Schaefer Automation GmbH | 256 |
| Netblock | Company |
|---|---|
| 2a02:758::/32 | Citycom Telekommunikation GmbH |
WHOIS Details
ASHandle: AS29056
OrgID: AS29056
ASName: AS29056
ASNumber: AS29056
RegDate: 0000-00-00
Updated: 0000-00-00
TechHandle: AA00-AAAA
Source: AAAA
Hosted Domains
There are 1,471 domain names hosted across 192 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 91.143.111.165 | ██████████ | 185 |
| 91.143.111.164 | ██████████ | 167 |
| 85.237.2.152 | ██████████ | 117 |
| 85.237.2.153 | ██████████ | 105 |
| 85.237.6.21 | ██████████ | 75 |
| 91.143.103.172 | ██████████ | 74 |
| 37.143.183.148 | ██████████ | 39 |
| 85.237.24.3 | ██████████ | 39 |
| 85.237.24.4 | ██████████ | 36 |
| 91.143.103.171 | █████████ | 32 |
Peers
There are 49 peers for this ASN.
| Peers | Name |
|---|---|
| AS13004 | Serbian Open Exchange DOO |
| AS13030 | Init7 (Switzerland) Ltd. |
| AS14840 | BR.Digital Telecom |
| AS15958 | CETINdoo-NET |
| AS1764 | Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH |
| AS198150 | SIACOM JSC |
| AS204410 | Feistritzwerke-STEWEAG GmbH |
| AS212483 | LEVEL EIGHTY-SIX COMMUNICATIONS LTD |
| AS214262 | Tobias Graeven trading as Dyris IT Services e.U. |
| AS24940 | Hetzner Online GmbH |
| AS25447 | JM-DATA GmbH |
| AS263444 | Open X Tecnologia Ltda |
| AS29049 | Delta Telecom Ltd |
| AS29143 | Magistrat Graz |
| AS29208 | Quantcom, a.s. |
| AS31473 | BearingPoint GmbH |
| AS31510 | Innsbrucker Kommunalbetriebe AG |
| AS3212 | Telemach Slovenija d.o.o. |
| AS32590 | Valve Corporation |
| AS3303 | Swisscom (Switzerland) Ltd |
| AS3356 | Level 3 Parent, LLC |
| AS34288 | Kantonsschule Zug |
| AS35369 | LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation |
| AS35646 | Grazer Wechselseitige Versicherung AG |
| AS39120 | Convergenze S.p.A. |
| AS40994 | Hohl IT e.U. |
| AS41198 | IGT Austria GmbH |
| AS41327 | Fiber Telecom S.p.A. |
| AS41437 | KNAPP AG |
| AS43733 | Viva Armenia CJSC |
| AS44462 | Stadtwerke Muerzzuschlag GmbH |
| AS47106 | Anton Paar GmbH |
| AS47147 | Anexia Cloud Solutions GmbH |
| AS47692 | Nessus GmbH |
| AS48362 | Stadtwerke Feldkirch |
| AS48735 | DELTA DIGITAL Friesenbichler & Co GmbH |
| AS49544 | i3D.net B.V |
| AS50629 | LWLcom GmbH |
| AS51184 | Fonira Telekom GmbH |
| AS53062 | ALT | GRUPO BRASIL TECPAR |
| AS5405 | Inter.link GmbH |
| AS59890 | Kabel-TV Lampert GmbH & Co KG |
| AS6663 | Euroweb Romania S.R.L. |
| AS6720 | Magistrat der Stadt Wien, Magistratsabteilung 01 |
| AS6939 | Hurricane Electric LLC |
| AS8218 | Zayo Infrastructure France SA |
| AS8447 | A1 Telekom Austria AG |
| AS9002 | RETN Limited |
| AS9498 | BHARTI Airtel Ltd. |
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 |
Downstreams
There are 10 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS204410 | Feistritzwerke-STEWEAG GmbH |
| AS214262 | Tobias Graeven trading as Dyris IT Services e.U. |
| 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 |
Pingable IPs
105 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 185.220.255.52 |
3.72ms from Vienna,
AT
|
|
| 91.143.104.132 |
3.27ms from Vienna,
AT
|
|
| 195.88.238.153 |
3.82ms from Vienna,
AT
|
|
| 85.237.5.212 |
3.26ms from Vienna,
AT
|
|
| 85.237.21.105 |
3.37ms from Vienna,
AT
|
|
| 85.237.26.116 |
3.23ms from Vienna,
AT
|
|
| 85.237.12.5 |
0.63ms from Vienna,
AT
|
|
| 85.237.14.218 |
3.38ms from Vienna,
AT
|
|
| 91.143.100.1 |
3.63ms from Vienna,
AT
|
|
| 185.236.73.1 |
3.85ms from Vienna,
AT
|
|
| 91.143.111.1 |
3.23ms from Vienna,
AT
|
|
| 85.237.11.5 |
0.64ms from Vienna,
AT
|
|
| 91.143.99.194 |
3.39ms from Vienna,
AT
|
|
| 109.73.159.18 |
3.36ms from Vienna,
AT
|
|
| 85.237.7.90 |
3.35ms from Vienna,
AT
|
|
| 217.29.156.82 |
3.37ms from Vienna,
AT
|
|
| 91.143.106.4 |
3.23ms from Vienna,
AT
|
|
| 2a02:758:633:ffff:ffff:ffff:ffff:fff2 |
3.81ms from Vienna,
AT
|
|
| 85.237.19.9 |
3.36ms from Vienna,
AT
|
|
| 109.73.157.65 |
3.62ms from Vienna,
AT
|
|
| 217.29.149.130 |
3.37ms from Vienna,
AT
|
|
| 217.29.152.124 |
3.30ms from Vienna,
AT
|
|
| 217.29.145.5 |
0.66ms from Vienna,
AT
|
|
| 109.73.151.194 |
3.36ms from Vienna,
AT
|
|
| 85.237.28.212 |
3.34ms 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 |
|---|---|---|
| 168.62.52.224 |
0.48ms from Ashburn,
US
|
|
| 82.36.148.160 |
3.27ms from Erith,
GB
|
|
| 51.178.61.16 |
0.09ms from Gravelines,
FR
|
|
| 47.240.44.0 |
1.57ms from Hong Kong,
HK
|
|
| 81.153.146.176 |
3.23ms from London,
GB
|
|
| 148.137.205.176 |
8.28ms from New York City,
US
|
|
| 104.42.140.240 |
0.58ms from San Jose,
US
|
|
| 84.211.214.32 |
7.74ms from Sandefjord,
NO
|
|
| 1.160.219.16 |
0.63ms from Taipei,
TW
|
|
| 119.109.27.16 |
6.78ms from Tieling,
CN
|
|
| 153.159.174.240 |
16.66ms from Tokyo,
JP
|
|
| 45.40.206.160 |
0.83ms from Chengdu,
CN
|
|
| 86.131.12.192 |
1.99ms from London,
GB
|
|
| 107.204.107.208 |
10.45ms from Miami,
US
|
|
| 35.154.93.144 |
0.11ms from Mumbai,
IN
|
|
| 121.225.1.64 |
1.49ms from Nanjing,
CN
|
|
| 118.219.98.96 |
5.32ms from Seoul,
KR
|
|
| 101.174.27.64 |
8.92ms from Adelaide,
AU
|
|
| 174.173.217.192 |
7.94ms from Ashburn,
US
|
|
| 24.99.147.176 |
4.87ms from Atlanta,
US
|
|
| 203.26.79.48 |
0.13ms from Auckland,
NZ
|
|
| 24.15.50.32 |
5.61ms from Chicago,
US
|
|
| 216.234.214.192 |
0.27ms from Harare,
ZW
|
|
| 20.24.124.128 |
0.32ms from Hong Kong,
HK
|
|
| 72.179.189.176 |
10.42ms from Houston,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Amsterdam, NL
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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