ASN Lookup Tool

internic Datenkommunikations GmbH internic.at AT AT 6 Routes

AS Data

AS12401

AS12401internic Datenkommunikations GmbH

AS Number 12401
AS Name INTERNIC-AS12401
Organization internic Datenkommunikations GmbH (org-ig1-ripe)
Country AT
Website internic.at
Number of IPv4 Routes 5
Number of IPv6 Routes 1
ASN type ISP
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 1970-01-01

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Use ASN data for AS12401 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
193.93.55.0/24 256
192.133.109.0/24 256
2001:4100::/32 ~79×10²⁷
87.76.163.0/24 256
212.126.64.0/19 8192
193.148.247.0/24 256

Raw Whois Response

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See https://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS12288 - AS12454'

as-block:       AS12288 - AS12454
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2018-11-22T15:27:24Z
last-modified:  2018-11-22T15:27:24Z
source:         RIPE

% Information related to 'AS12401'

% Abuse contact for 'AS12401' is 'noc@internic.at'

aut-num:        AS12401
org:            ORG-iG1-RIPE
as-name:        INTERNIC-AS12401
descr:          internic Datenkommunikations GmbH.
descr:          Puchsbaumplatz 2 / 7-8
descr:          A-1100 Vienna, Austria
descr:          **************************************
descr:          Any abuses please report to:
descr:          noc@internic.at
descr:          Peering-Request: peering@internic.at
descr:          **************************************
import:         from AS1853 action pref=100; accept ANY
import:         from AS3300 action pref=100; accept ANY
export:         to AS1853 announce AS12401
export:         to AS3300 announce AS12401
default:        to AS3300 action pref=100; networks ANY
admin-c:        AP2344-RIPE
tech-c:         AP2344-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         INTERNIC-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2026-02-16T12:33:58Z
source:         RIPE

organisation:   ORG-iG1-RIPE
org-name:       internic Datenkommunikations GmbH
country:        AT
reg-nr:         FN 181322a
org-type:       LIR
descr:          Abuse reports to: abuse@internic.at
address:        Puchsbaumplatz 2/7-8
address:        1100
address:        Wien
address:        AUSTRIA
phone:          +43 1 3249685
fax-no:         +43 1 3249686
abuse-c:        AR14101-RIPE
admin-c:        AP2344-RIPE
mnt-ref:        INTERNIC-MNT
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         INTERNIC-MNT
created:        2004-04-17T10:59:24Z
last-modified:  2026-05-13T07:19:53Z
source:         RIPE # Filtered

person:         Ing. Andreas Paumann
address:        internic Datenkommunikations GmbH.
address:        Puchsbaumplatz 2 / 7-8
address:        A-1100 Wien
address:        Austria
phone:          +43.1.3249685
fax-no:         +43.1.3249686
nic-hdl:        AP2344-RIPE
mnt-by:         INTERNIC-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2019-12-04T11:58:45Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.123 (BUSA)

Parsed Whois Response

Peers

AS Number Description Country
AS199081 Lancom Ltd. GR
AS40994 Hohl IT e.U. AT
AS9498 Bharti Airtel Limited IN
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS60602 Inovare-Prim SRL MD
AS22356 Durand do Brasil Ltda BR
AS198150 SIACOM JSC GE
AS13004 Serbian Open Exchange DOO RS
AS34288 Kantonsschule Zug CH
AS9498 Bharti Airtel Ltd IN
AS3303 Swisscom Schweiz AG CH
AS31510 Innsbrucker Kommunalbetriebe AG AT
AS47147 ANEXIA Internetdienstleistungs GmbH AT
AS47692 Nessus GmbH AT
AS3300 British Telecommunications Limited GB
AS53062 GGNET TELECOMUNICACOES LTDA BR
AS206735 Novelcomm LP GR
AS35492 FunkFeuer Wien - Verein zur Foerderung freier Netze AT
AS13237 euNetworks GmbH DE
AS14840 BR.Digital Telecom BR
AS33891 Core-Backbone GmbH DE
AS32590 Valve Corporation US
AS57463 NetIX Communications JSC BG
AS12735 TurkNet Iletisim Hizmetleri A.S. TR
AS15935 ha vel internet s.r.o. CZ
AS55818 MC-IX Matrix Internet Exchange RS-1 ID
AS15935 ha-vel internet s.r.o. CZ
AS8801 Rocket Fibre Ltd GB
AS8447 A1 Telekom Austria AG AT
AS6204 INTERKVM HOST SRL RO
AS212483 LEVEL EIGHTY SIX COMMUNICATIONS LTD GB
AS215628 Xenox IT & Kommunikations GmbH AT
AS12741 Netia SA PL
AS47147 Anexia Cloud Solutions GmbH AT
AS51184 Fonira Telekom GmbH AT
AS48362 Stadtwerke Feldkirch AT
AS6663 Euroweb Romania S.R.L. RO
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD GB
AS33891 Core Backbone GmbH DE
AS35369 LINZ STROM GAS WAERME GmbH fuer Energiedienstleistungen und Telekommunikation AT
AS56665 Proximus Luxembourg S.A. LU
AS3303 Swisscom (Schweiz) AG CH
AS59890 Kabel TV Lampert GmbH & Co KG AT
AS16276 OVH SAS FR
AS8218 operated Upstreamnet gmbh FR
AS8218 Zayo Infrastructure France SA FR
AS50629 LWLcom GmbH DE
AS15958 CETIN Ltd. Belgrade RS
AS59890 Kabel-TV Lampert GmbH & Co KG AT
AS3212 Telemach Slovenija d.o.o. SI
AS24940 Hetzner Online GmbH DE
AS39120 Convergenze S.p.A. IT
AS1853 ACONET AT
AS9002 RETN Limited GB
AS1239 Cogent Communications, LLC US
AS6774 Belgacom International Carrier Services SA BE
AS44306 OMONIA HR
AS5405 Inter.link GmbH DE
AS174 Cogent Communications, LLC US

Upstreams

AS Number Description Country
AS9498 Bharti Airtel Limited IN
AS14840 BR.Digital Telecom BR
AS9002 RETN Limited GB
AS6939 Hurricane Electric LLC US
AS6204 ZET.NET IP Transit RO
AS22356 Durand do Brasil Ltda BR
AS5405 Inter.link GmbH DE
AS6663 Euroweb Romania S.R.L. RO
AS174 Cogent Communications, LLC US
AS33891 Core Backbone GmbH DE
AS41327 Fiber Telecom S.p.A. IT
AS15935 ha vel internet s.r.o. CZ
AS29208 Quantcom, a.s. CZ
AS15576 NTS workspace AG CH
AS3303 Swisscom Schweiz AG CH
AS8218 operated Upstreamnet gmbh FR
AS50629 LWLcom GmbH DE
AS15958 CETIN Ltd. Belgrade RS
AS47147 ANEXIA Internetdienstleistungs GmbH AT

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Frequently Asked Questions

ASN AS12401 is an Autonomous System Number used to identify a network for BGP internet routing.
AS12401 is listed under internic Datenkommunikations GmbH.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.