Autonomous System details

AS12401

internic Datenkommunikations GmbH  ·  internic.at

Austria

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AS12401 – internic Datenkommunikations GmbH

Field Value
Country Austria
Website internic.at
Hosted domains 2,674
IPv4 addresses 8,704
IPv6 addresses 79,228,162,514,264,338,000,000,000,000
ASN type Hosting
Registry ripe
Allocated 56 years ago on Jan 01, 1970
Updated 2 months ago on Feb 16, 2026

IP Ranges

Netblock Company Num of IPs
212.126.64.0/19 internic Datenkommunikations GmbH 8,192
87.76.163.0/24 Verisunucu.net 256
192.133.109.0/24 internic Datenkommunikations GmbH. 256
Netblock Company
2001:4100::/32 internic Datenkommunikations GmbH
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WHOIS Details

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                                                ASHandle:       AS12401
                                                OrgID:          AS12401
                                                ASName:         AS12401
                                                ASNumber:       AS12401
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 2,674 domain names hosted across 24 IP addresses on this ASN.

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IP Address Domain Domains on this IP
212.126.64.39 ██████████ 1,753
212.126.64.28 ██████████ 1,032
212.126.64.11 ██████████ 174
212.126.64.89 ██████████ 149
212.126.64.73 ██████████ 39
212.126.66.20 ██████████ 28
212.126.82.10 ██████████ 18
212.126.64.121 ██████████ 17
212.126.64.104 ██████████ 13
212.126.64.70 ██████████ 6

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Peers

There are 40 peers for this ASN.

Peers Name
AS1239 Cogent Communications, LLC
AS13004 Serbian Open Exchange DOO
AS13237 euNetworks GmbH
AS14840 BR.Digital Telecom
AS15576 NTS workspace AG
AS15958 CETINdoo-NET
AS174 Cogent Communications, LLC
AS198150 SIACOM JSC
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS22356 Durand do Brasil Ltda
AS24940 Hetzner Online GmbH
AS29049 Delta Telecom Ltd
AS29208 Quantcom, a.s.
AS31510 Innsbrucker Kommunalbetriebe AG
AS3212 Telemach Slovenija d.o.o.
AS32590 Valve Corporation
AS3303 Swisscom (Switzerland) Ltd
AS33891 Core-Backbone GmbH
AS34288 Kantonsschule Zug
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation
AS39120 Convergenze S.p.A.
AS40994 Hohl IT e.U.
AS41327 Fiber Telecom S.p.A.
AS43733 Viva Armenia CJSC
AS47147 Anexia Cloud Solutions GmbH
AS47692 Nessus GmbH
AS48362 Stadtwerke Feldkirch
AS49544 i3D.net B.V
AS50629 LWLcom GmbH
AS51184 Fonira Telekom GmbH
AS53062 ALT | GRUPO BRASIL TECPAR
AS5405 Inter.link GmbH
AS56665 Proximus Luxembourg S.A.
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
AS9002 RETN Limited
AS9498 BHARTI Airtel Ltd.
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS174 Cogent Communications, LLC
AS6939 Hurricane Electric LLC
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Downstreams

There are no downstreams for this ASN.

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ASN API & Database

Pingable IPs

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

IP Address ASN Details
212.126.80.1 AS12401 internic Datenkommunikations GmbH 0.22ms from Vienna, AT
212.126.82.1 AS12401 internic Datenkommunikations GmbH 0.22ms from Vienna, AT
212.126.75.2 AS12401 internic Datenkommunikations GmbH 0.23ms from Vienna, AT
212.126.72.1 AS12401 internic Datenkommunikations GmbH 0.23ms from Vienna, AT
212.126.70.1 AS12401 internic Datenkommunikations GmbH 0.22ms from Vienna, AT
2001:4100:0:64::212 AS12401 internic Datenkommunikations GmbH 0.54ms from Vienna, AT
212.126.64.37 AS12401 internic Datenkommunikations GmbH 0.22ms from Vienna, AT
212.126.74.2 AS12401 internic Datenkommunikations GmbH 0.21ms from Vienna, AT
192.133.109.69 AS12401 internic Datenkommunikations GmbH 0.22ms from Vienna, AT
212.126.66.33 AS12401 internic Datenkommunikations GmbH 0.21ms from Vienna, AT
212.126.67.6 AS12401 internic Datenkommunikations GmbH 0.20ms from Vienna, AT
212.126.81.1 AS12401 internic Datenkommunikations GmbH 0.22ms from Vienna, AT
212.126.65.197 AS12401 internic Datenkommunikations GmbH 0.22ms from Vienna, AT
212.126.69.57 AS12401 internic Datenkommunikations GmbH 0.21ms from Vienna, AT
212.126.68.1 AS12401 internic Datenkommunikations GmbH 0.22ms 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
130.89.123.129 AS1133 University Twente 3.73ms from Amsterdam, NL
31.151.128.1 AS33915 Vodafone Libertel B.V. 3.68ms from Amsterdam, NL
217.100.11.113 AS33915 Vodafone Libertel B.V. 0.56ms from Amsterdam, NL
8.47.251.225 AS3356 Level 3 Parent, LLC 0.89ms from Ashburn, US
20.106.239.81 AS8075 Microsoft Corporation 0.65ms from Ashburn, US
186.2.192.1 AS23201 Telecel S.A. 5.48ms from Asuncion, PY
123.115.32.1 AS4808 China Unicom Beijing Province Network 4.83ms from Beijing, CN
122.166.12.1 AS24560 Bharti Airtel Ltd., Telemedia Services 1.50ms from Bengaluru, IN
191.85.14.1 AS22927 Telefonica de Argentina 1.75ms from Buenos Aires, AR
50.99.131.1 AS852 TELUS Communications Inc. 0.84ms from Calgary, CA
175.0.193.193 AS4134 CHINANET BACKBONE 1.57ms from Changsha, CN
61.188.201.1 AS38283 CHINANET SiChuan Telecom Internet Data Center 10.10ms from Chengdu, CN
221.10.9.1 AS4837 CHINA UNICOM China169 Backbone 10.38ms from Chengdu, CN
223.85.49.129 AS9808 China Mobile Communications Group Co., Ltd. 2.37ms from Chengdu, CN
173.29.248.1 AS30036 Mediacom Communications Corp 8.15ms from Chicago, US
67.212.216.1 AS46208 Peninsula Fiber Network, LLC 12.06ms from Chicago, US
73.51.247.65 AS7922 Comcast Cable Communications, LLC 6.56ms from Chicago, US
74.143.221.193 AS10796 Charter Communications Inc 1.55ms from Cleveland, US
94.189.69.129 AS3292 TDC Holding A/S 6.01ms from Copenhagen, DK
200.122.93.1 AS7303 Telecom Argentina S.A. 5.96ms from Cordoba, AR
129.119.167.1 AS1832 Southern Methodist University 1.57ms from Dallas, US
103.207.168.193 AS134928 Spiderlink Networks Pvt Ltd 6.22ms from Delhi, IN
52.144.39.1 AS63242 Metronet 2.79ms from Detroit, US
170.247.32.97 AS264952 GSG TELECOM SERVICOS LTDA - ME 18.79ms from Fortaleza, BR
220.162.70.129 AS4134 CHINANET BACKBONE 6.00ms from Fuzhou, CN

Traceroute

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

$
traceroute -a -n -q1 212.126.72.1
traceroute to 212.126.72.1 (212.126.72.1): 64 hops max, 52 byte packets
1 [AS23884] 103.76.182.1 0.418 ms
2 *
3 *
4 *
5 [AS4651] 61.19.9.66 45.39 ms
6 *
7 *
8 *
9 [AS6939] 184.104.195.190 199.304 ms
10 [AS12401] 212.126.72.1 198.499 ms
Measurement taken from IPinfo ProbeNet in Bangkok, TH
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 AS12401 at robtex.

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