AS29056
Citycom Telekommunikation GmbH · citycom-austria.com
Austria
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| Field | Value |
|---|---|
| Country |
Austria
|
| Website | citycom-austria.com |
| Hosted domains | 1,472 |
| IPv4 addresses | 33,280 |
| IPv6 addresses | 79,228,162,514,264,337,593,543,950,336 |
| ASN type | Hosting |
| Registry | ripe |
| Allocated | 23 years ago on May 21, 2003 |
| Updated | 14 days ago on Jan 16, 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 1,472 domain names hosted across 193 IP addresses on this ASN.
| IP Address | Domain | Domains on this IP |
|---|---|---|
| 91.143.111.165 | ██████████ | 189 |
| 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 45 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 |
| AS263444 | Open X Tecnologia Ltda |
| AS29049 | Delta Telecom Ltd |
| AS29143 | Magistrat Graz |
| 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 |
| 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 |
| AS57304 | JSC "RetnNet" |
| 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 9 downstreams for this ASN.
| Downstreams | Name |
|---|---|
| AS204410 | Feistritzwerke-STEWEAG 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 |
Pingable IPs
107 IPs in this ASN replied to an ICMP ping during our most recent internet scan. Learn more.
| IP Address | ASN | Details |
|---|---|---|
| 91.143.102.113 |
3.40ms from Vienna,
AT
|
|
| 85.237.10.142 |
3.23ms from Vienna,
AT
|
|
| 109.73.149.6 |
3.37ms from Vienna,
AT
|
|
| 85.237.6.23 |
3.35ms from Vienna,
AT
|
|
| 185.222.130.41 |
3.37ms from Vienna,
AT
|
|
| 91.143.109.146 |
3.40ms from Vienna,
AT
|
|
| 217.29.159.193 |
3.26ms from Vienna,
AT
|
|
| 37.143.191.81 |
3.37ms from Vienna,
AT
|
|
| 85.237.8.234 |
3.37ms from Vienna,
AT
|
|
| 193.46.248.195 |
3.56ms from Vienna,
AT
|
|
| 85.237.20.105 |
3.37ms from Vienna,
AT
|
|
| 85.237.26.116 |
3.26ms from Vienna,
AT
|
|
| 91.143.100.3 |
3.61ms from Vienna,
AT
|
|
| 91.143.110.114 |
3.38ms from Vienna,
AT
|
|
| 37.143.189.92 |
3.34ms from Vienna,
AT
|
|
| 2a02:758:6a6:ffff:ffff:ffff:ffff:fff1 |
3.57ms from Vienna,
AT
|
|
| 109.73.158.67 |
3.60ms from Vienna,
AT
|
|
| 217.29.156.82 |
3.38ms from Vienna,
AT
|
|
| 217.29.150.225 |
3.29ms from Vienna,
AT
|
|
| 217.29.152.124 |
3.27ms from Vienna,
AT
|
|
| 2a02:758:888:ffff:ffff:ffff:ffff:fff1 |
3.55ms from Vienna,
AT
|
|
| 91.143.104.132 |
3.28ms from Vienna,
AT
|
|
| 217.29.155.137 |
3.37ms from Vienna,
AT
|
|
| 185.15.237.226 |
3.37ms from Vienna,
AT
|
|
| 85.237.3.9 |
3.38ms 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 |
|---|---|---|
| 156.215.90.80 |
6.44ms from Cairo,
EG
|
|
| 38.191.29.48 |
4.52ms from Des Moines,
US
|
|
| 144.24.183.240 |
0.22ms from Frankfurt am Main,
DE
|
|
| 90.153.127.96 |
4.02ms from Hamburg,
DE
|
|
| 14.186.188.208 |
1.59ms from Ho Chi Minh City,
VN
|
|
| 67.66.39.224 |
1.34ms from Houston,
US
|
|
| 60.243.198.160 |
1.42ms from Hyderabad,
IN
|
|
| 196.250.120.0 |
2.49ms from Kigali,
RW
|
|
| 109.61.214.32 |
12.48ms from Moscow,
RU
|
|
| 75.226.182.128 |
11.81ms from Seattle,
US
|
|
| 130.37.102.32 |
3.13ms from Amsterdam,
NL
|
|
| 57.151.7.16 |
0.41ms from Ashburn,
US
|
|
| 73.48.103.192 |
11.04ms from Atlanta,
US
|
|
| 203.114.129.80 |
7.61ms from Auckland,
NZ
|
|
| 1.140.221.224 |
2.34ms from Melbourne,
AU
|
|
| 46.17.207.16 |
1.42ms from Moscow,
RU
|
|
| 147.73.16.80 |
0.90ms from Pittsburgh,
US
|
|
| 49.1.234.32 |
1.26ms from Seoul,
KR
|
|
| 218.209.74.0 |
1.75ms from Seoul,
KR
|
|
| 124.108.103.16 |
1.04ms from Taipei,
TW
|
|
| 60.225.158.48 |
3.41ms from Adelaide,
AU
|
|
| 86.87.143.240 |
2.90ms from Amsterdam,
NL
|
|
| 20.36.138.112 |
0.41ms from Boydton,
US
|
|
| 120.147.75.144 |
3.23ms from Brisbane,
AU
|
|
| 166.246.114.160 |
19.94ms from Chicago,
US
|
Traceroute
Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this ASN. Learn more.
IPinfo ProbeNet
in Hami, CN
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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