ASN Lookup Tool

AS29056
Citycom Telekommunikation GmbH grazkom.at AT AT 18 Routes

AS29056Citycom Telekommunikation GmbH

AS Number 29056
AS Name CITYCOM-AS
Organization Citycom Telekommunikation GmbH(org-gsa1-ripe)
Country AT
Website grazkom.at
Number of IPv4 Routes 17
Number of IPv6 Routes 1
ASN type ISP
Registry RIPE
Date Allocated 2026-01-16T08:03:51

IP Ranges

Route # IPs
217.29.144.0/20 4096
37.143.176.0/20 4096
194.110.78.0/24 256
85.237.0.0/19 8192
185.222.128.0/22 1024
185.220.252.0/22 1024
91.208.56.0/24 256
193.46.248.0/24 256
77.75.23.0/24 256
buy plan 1024
buy plan 1024
buy plan 1024
buy plan 4096
buy plan 512

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 'AS28914 - AS29090'

as-block:       AS28914 - AS29090
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

% Information related to 'AS29056'

% Abuse contact for 'AS29056' is 'abuse@grazkom.at'

aut-num:        AS29056
as-name:        CITYCOM-AS
remarks:        ------------------------------------------
remarks:        Uplinks
remarks:        ------------------------------------------
import:         from AS1764 action pref=100; accept ANY
export:         to AS1764 announce AS29056:AS-CITYCOM
mp-import:      from AS1764 action pref=100; accept ANY
mp-export:      to AS1764 announce AS29056:AS-CITYCOM
import:         from AS8447 action pref=140; accept ANY
export:         to AS8447 announce AS29056:AS-CITYCOM
mp-import:      from AS8447 action pref=140; accept ANY
mp-export:      to AS8447 announce AS29056:AS-CITYCOM
import:         from AS3356 action pref=150; accept ANY
export:         to AS3356 announce AS29056:AS-CITYCOM
mp-import:      from AS3356 action pref=150; accept ANY
mp-export:      to AS3356 announce AS29056:AS-CITYCOM
remarks:        ------------------------------------------
remarks:        DE-CIX Frankfurt RS
remarks:        ------------------------------------------
import:         from AS6695 accept AS-DECIX
export:         to AS6695 announce AS29056:AS-CITYCOM
mp-import:      from AS6695 accept AS-DECIX AS-DECIX-V6
mp-export:      to AS6695 announce AS29056:AS-CITYCOM
remarks:        -----------------------------------------
import:         from AS714 accept AS714
export:         to AS714 announce AS29056:AS-CITYCOM
mp-import:      from AS714 accept AS714
mp-export:      to AS714 announce AS29056:AS-CITYCOM
import:         from AS15133 accept AS-EDGECAST
export:         to AS15133 announce AS29056:AS-CITYCOM
mp-import:      from AS15133 accept AS-EDGECAST
mp-export:      to AS15133 announce AS29056:AS-CITYCOM
import:         from AS49544 accept AS-INTERACTIVE3D
export:         to AS49544 announce AS29056:AS-CITYCOM
mp-import:      from AS49544 accept AS-INTERACTIVE3D
mp-export:      to AS49544 announce AS29056:AS-CITYCOM
remarks:        -----------------------------------------
remarks:        DE-CIX Munich RS
remarks:        -----------------------------------------
import:         from AS47228 accept AS-DECIX-MUC
export:         to AS47228 announce AS29056:AS-CITYCOM
mp-import:      from AS47228 accept AS-DECIX-MUC AS-DECIX-MUC-V6
mp-export:      to AS47228 announce AS29056:AS-CITYCOM
remarks:        -----------------------------------------
import:         from AS15169 accept AS-GOOGLE
export:         to AS15169 announce AS29056:AS-CITYCOM
mp-import:      from AS15169 accept AS-GOOGLE
mp-export:      to AS15169 announce AS29056:AS-CITYCOM
remarks:        -----------------------------------------
remarks:        VIX Vienna Internet Exchange RS
remarks:        -----------------------------------------
import:         from AS1121 accept AS-VIX-RS
export:         to AS1121 announce AS29056:AS-CITYCOM
mp-import:      from AS1121 accept AS-VIX-RS AS-VIX-RS-V6
mp-export:      to AS1121 announce AS29056:AS-CITYCOM
remarks:        -----------------------------------------
remarks:        VIX PNI
remarks:        -----------------------------------------
import:         from AS1120 accept AS-ACOSERV
export:         to AS1120 announce AS29056:AS-CITYCOM
mp-import:      from AS1120 accept AS-ACOSERV
mp-export:      to AS1120 announce AS29056:AS-CITYCOM
import:         from AS1853 accept AS-ACONETTOVIX
export:         to AS1853 announce AS29056:AS-CITYCOM
mp-import:      from AS1853 accept AS-ACONETTOVIX
mp-export:      to AS1853 announce AS29056:AS-CITYCOM
import:         from AS6507 accept AS-RIOT
export:         to AS6507 announce AS29056:AS-CITYCOM
mp-import:      from AS6507 accept AS-RIOT
mp-export:      to AS6507 announce AS29056:AS-CITYCOM
import:         from AS6939 accept AS-HURRICANE
export:         to AS6939 announce AS29056:AS-CITYCOM
mp-import:      from AS6939 accept AS-HURRICANEv6
mp-export:      to AS6939 announce AS29056:AS-CITYCOM
import:         from AS8075 accept AS-MICROSOFT
export:         to AS8075 announce AS29056:AS-CITYCOM
mp-import:      from AS8075 accept AS-MICROSOFT
mp-export:      to AS8075 announce AS29056:AS-CITYCOM
import:         from AS8412 accept AS-TMA
export:         to AS8412 announce AS29056:AS-CITYCOM
mp-import:      from AS8412 accept AS-TMA
mp-export:      to AS8412 announce AS29056:AS-CITYCOM
import:         from AS13030 accept AS13030:AS-INIT7
export:         to AS13030 announce AS29056:AS-CITYCOM
mp-import:      from AS13030 accept AS13030:AS-INIT7
mp-export:      to AS13030 announce AS29056:AS-CITYCOM
import:         from AS13335 accept AS13335 AS13335:AS-CLOUDFLARE
export:         to AS13335 announce AS29056:AS-CITYCOM
mp-import:      from AS13335 accept AS13335 AS13335:AS-CLOUDFLARE
mp-export:      to AS13335 announce AS29056:AS-CITYCOM
import:         from AS28857 accept AS28857
export:         to AS28857 announce AS29056:AS-CITYCOM
mp-import:      from AS28857 accept AS28857
mp-export:      to AS28857 announce AS29056:AS-CITYCOM
import:         from AS33891 accept AS-CORE-BACKBONE
export:         to AS33891 announce AS29056:AS-CITYCOM
mp-import:      from AS33891 accept AS-CORE-BACKBONE
mp-export:      to AS33891 announce AS29056:AS-CITYCOM
import:         from AS35369 accept AS-LAGIS
export:         to AS35369 announce AS29056:AS-CITYCOM
mp-import:      from AS35369 accept AS-LAGIS6
mp-export:      to AS35369 announce AS29056:AS-CITYCOM
remarks:        -----------------------------------------
remarks:        GRAX Peers
remarks:        -----------------------------------------
import:         from AS13026 accept AS13026
export:         to AS13026 announce AS29056:AS-CITYCOM
import:         from AS50657 accept AS50657
export:         to AS50657 announce AS29056:AS-CITYCOM
import:         from AS50700 accept AS50700
export:         to AS50700 announce AS29056:AS-CITYCOM
import:         from AS50718 accept AS50718
export:         to AS50718 announce AS29056:AS-CITYCOM
import:         from AS50719 accept AS50719
export:         to AS50719 announce AS29056:AS-CITYCOM
import:         from AS50720 accept AS50720
export:         to AS50720 announce AS29056:AS-CITYCOM
import:         from AS50931 accept AS50931
export:         to AS50931 announce AS29056:AS-CITYCOM
import:         from AS57169 accept AS-EDIS
export:         to AS57169 announce AS29056:AS-CITYCOM
remarks:        -----------------------------------------
remarks:        Citycom customers
remarks:        -----------------------------------------
import:         from AS29143 accept AS29143
export:         to AS29143 announce ANY
mp-import:      from AS29143 accept AS29143
mp-export:      to AS29143 announce ANY
import:         from AS31473 accept AS31473
export:         to AS31473 announce ANY
mp-import:      from AS31473 accept AS31473
mp-export:      to AS31473 announce ANY
import:         from AS35646 accept AS35646
export:         to AS35646 announce ANY
mp-import:      from AS35646 accept AS35646
mp-export:      to AS35646 announce ANY
import:         from AS41198 accept AS41198
export:         to AS41198 announce ANY
mp-import:      from AS41198 accept AS41198
mp-export:      to AS41198 announce ANY
import:         from AS44462 accept AS44462
export:         to AS44462 announce ANY
mp-import:      from AS44462 accept AS44462
mp-export:      to AS44462 announce ANY
import:         from AS47106 accept AS47106
export:         to AS47106 announce ANY
mp-import:      from AS47106 accept AS47106
mp-export:      to AS47106 announce ANY
import:         from AS48735 accept AS48735
export:         to AS48735 announce ANY
mp-import:      from AS48735 accept AS48735
mp-export:      to AS48735 announce ANY
import:         from AS204410 accept AS204410
export:         to AS204410 announce ANY
mp-import:      from AS204410 accept AS204410
mp-export:      to AS204410 announce ANY
import:         from AS210775 accept AS210775
export:         to AS210775 announce ANY
mp-import:      from AS210775 accept AS210775
mp-export:      to AS210775 announce ANY
remarks:        ---------------------------------------
import:         from AS41437 accept AS41437 AS206031
export:         to AS41437 announce ANY
mp-import:      from AS41437 accept AS41437 AS206031
mp-export:      to AS41437 announce ANY
import:         from AS206031 accept AS206031
export:         to AS206031 announce ANY
mp-import:      from AS206031 accept AS206031
mp-export:      to AS206031 announce ANY
remarks:        ---------------------------------------------------
remarks:        BGP communities are available with our BGP session.
remarks:        Please contact our NOC for more information.
remarks:        ---------------------------------------------------
org:            ORG-GSA1-RIPE
admin-c:        CA5459-RIPE
tech-c:         CA5459-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         CITYCOM-AT-MNT
created:        2003-05-21T09:54:31Z
last-modified:  2026-01-16T08:03:51Z
source:         RIPE # Filtered

organisation:   ORG-GSA1-RIPE
org-name:       Citycom Telekommunikation GmbH
country:        AT
org-type:       LIR
address:        Gadollaplatz 1
address:        8010
address:        Graz
address:        AUSTRIA
phone:          +435066906225
fax-no:         +435066906212
admin-c:        NCT7-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        CITYCOM-AT-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         CITYCOM-AT-MNT
abuse-c:        CA5459-RIPE
created:        2004-04-17T10:58:40Z
last-modified:  2026-01-16T08:03:52Z
source:         RIPE # Filtered

role:           Citycom Telekommunikation RIPE team
address:        Gadollaplatz 1
address:        A-8010 Graz
address:        Austria
phone:          +433168870
admin-c:        NCT7-RIPE
tech-c:         NCT7-RIPE
tech-c:         GK7153-RIPE
abuse-mailbox:  abuse@grazkom.at
nic-hdl:        CA5459-RIPE
mnt-by:         CITYCOM-AT-MNT
created:        2013-06-24T13:15:05Z
last-modified:  2024-11-05T12:50:37Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.120 (DEXTER)
            

Parsed Whois Response

Peers

AS Number Description Country
AS199081 Lancom Ltd. GR
AS40994 Hohl IT e.U. AT
AS50720 Ing. Martin Jantscher AT
AS9498 Bharti Airtel Limited IN
AS48735 DELTA DIGITAL Friesenbichler & Co GmbH AT
AS50719 XINON GmbH AT
AS35646 Grazer Wechselseitige Versicherung AG AT
AS13030 Init7 (Switzerland) Ltd. CH
AS6939 Hurricane Electric LLC US
AS60602 Inovare-Prim SRL MD
AS1120 ACONET AT
AS47228 DE CIX Management GmbH DE
AS8412 T Mobile Austria GmbH AT
AS198150 SIACOM JSC GE
AS50718 Herrmann Fabian AT
AS13004 Serbian Open Exchange DOO RS
AS34288 Kantonsschule Zug CH
AS9498 Bharti Airtel Ltd IN
AS41198 IGT Austria GmbH AT
buy plan Stadtwerke Muerzzuschlag GmbH AT
buy plan Level 3 Parent, LLC US
buy plan Magistrat der Stadt Wien, Magistratsabteilung 01 AT
buy plan i3D.net B.V NL
buy plan KNAPP AG AT

Upstreams

AS Number Description Country
AS39120 Convergenze S.p.A. IT
AS9498 Bharti Airtel Limited IN
AS9002 RETN Limited GB
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS6939 Hurricane Electric LLC US
AS48362 Stadtwerke Feldkirch AT
AS5405 Inter.link GmbH DE
AS6663 Euroweb Romania S.R.L. RO
AS41327 Fiber Telecom S.p.A. IT
buy plan Swisscom Schweiz AG CH
buy plan CETIN Ltd. Belgrade RS
buy plan Zayo Infrastructure France SA FR
buy plan JSC RetnNet RU
buy plan Level 3 Parent, LLC US

Downstreams

AS Number Description Country
AS31473 BearingPoint GmbH AT
AS41198 IGT Austria GmbH AT
AS35646 Grazer Wechselseitige Versicherung AG AT
AS48735 DELTA DIGITAL Friesenbichler & Co GmbH AT
AS29143 Magistrat Graz AT
AS44462 Stadtwerke Muerzzuschlag GmbH AT
AS204410 Feistritzwerke STEWEAG GmbH AT
AS47106 Anton Paar GmbH AT
AS41437 KNAPP AG AT

Ready to get started?Get Started with ASN Intelligence API Today

CTA Illustration