AS number details

AS12732

GutCon GmbH  ·  gutcon.eu

  • tor

AS12732 – GutCon GmbH

Field Value
Country Germany
Website gutcon.eu
Hosted domains 10
Number of IPv4 1,536
Number of IPv6 792,285,251,920,102,219,822,963,621,888
ASN type ISP
Registry ripe
Allocated 21 years ago on Jul 24, 2002
Updated a year ago on Nov 21, 2022
Netblock Company Num of IPs
193.34.120.0/22 SDV Server-Services und Datenverarbeitung GmbH 1,024
193.34.121.0/24 SDV Server-Services und Datenverarbeitung GmbH 256
193.34.122.0/24 SDV Server-Services und Datenverarbeitung GmbH 256
212.21.71.0/24 D-hosting die Rackspace & Connectivity GmbH 256
91.199.214.0/24 GutCon GmbH 256
Netblock Company
2001:67c:278c::/48 Carrier51 uG
2001:67c:27fc::/48 GutCon GmbH
2001:bf0::/29 D-hosting die Rackspace & Connectivity GmbH
2001:bf0::/32 Individual Network Berlin e.V.
2001:bf0:40::/48 D-hosting die Rackspace & Connectivity GmbH
2001:bf1::/32 D-hosting die Rackspace & Connectivity GmbH
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IP Ranges API

WHOIS Details

aut-num:        AS12732
as-name:        GUTCON-NET
descr:          Carrier51 GmbH, GutCon GmbH
org:            ORG-GG17-RIPE
remarks:        
remarks:        -----------------------------------------------------
remarks:        Upstreams:
remarks:        -----------------------------------------------------
import:         from AS174 accept ANY
export:         to AS174 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS174 accept ANY
mp-export:      afi ipv6.unicast to AS174 announce AS12732:AS-ALL
remarks:        
import:         from AS286 accept ANY
export:         to AS286 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS286 accept ANY
mp-export:      afi ipv6.unicast to AS286 announce AS12732:AS-ALL
remarks:        
import:         from AS3356 accept ANY
export:         to AS3356 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS3356 accept ANY
mp-export:      afi ipv6.unicast to AS3356 announce AS12732:AS-ALL
remarks:        
import:         from AS-SYSELEVEN accept ANY
export:         to AS-SYSELEVEN announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS-SYSELEVEN accept ANY
mp-export:      afi ipv6.unicast to AS-SYSELEVEN announce AS12732:AS-ALL
remarks:        
import:         from AS6667 accept AS-AMS-IX-RS
export:         to AS6667 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS6667 accept AS-AMS-IX-RS-V6
mp-export:      afi ipv6.unicast to AS6667 announce AS12732:AS-ALL
remarks:        
import:         from AS16374 accept AS-BCIX-RS
export:         to AS16374 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS16374 accept AS-BCIX-RS
mp-export:      afi ipv6.unicast to AS16374 announce AS12732:AS-ALL
remarks:        
import:         from AS6695 accept AS-DECIX
export:         to AS6695 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS6695 accept AS-DECIX
mp-export:      afi ipv6.unicast to AS6695 announce AS12732:AS-ALL
remarks:        
import:         from AS9033 accept AS-ECIX-BER
export:         to AS9033 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS9033 accept AS-ECIX-BER
mp-export:      afi ipv6.unicast to AS9033 announce AS12732:AS-ALL
remarks:        
import:         from AS9033 accept AS-ECIX-DUS
export:         to AS9033 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS9033 accept AS-ECIX-DUS
mp-export:      afi ipv6.unicast to AS9033 announce AS12732:AS-ALL
remarks:        
import:         from AS9033 accept AS-ECIX-HAM
export:         to AS9033 announce AS12732:AS-ALL
mp-import:      afi ipv6.unicast from AS9033 accept AS-ECIX-HAM
mp-export:      afi ipv6.unicast to AS9033 announce AS12732:AS-ALL
remarks:        
remarks:        -----------------------------------------------------
remarks:        Downstreams:
remarks:        -----------------------------------------------------
import:         from AS12732:AS-DOWNSTREAMS accept AS12732:AS-DOWNSTREAMS
export:         to AS12732:AS-DOWNSTREAMS announce ANY
mp-import:      afi ipv6.unicast from AS12732:AS-DOWNSTREAMS accept AS12732:AS-DOWNSTREAMS
mp-export:      afi ipv6.unicast to AS12732:AS-DOWNSTREAMS announce ANY
remarks:        -----------------------------------------------------
remarks:        
remarks:        Peerings (IPv4 & IPv6) are welcome ;-)
remarks:        
remarks:        --------------------------------------------------------
remarks:        Community Support Definitions for Customers
remarks:        --------------------------------------------------------
remarks:        
remarks:        1. Communities controlling AS path prepending for routes on egress:
remarks:        
remarks:        12732:1000 do not announce at BCIX
remarks:        12732:1001 prepend once at BCIX
remarks:        12732:1002 prepend twice at BCIX
remarks:        
remarks:        12732:2000 do not announce at DECIX
remarks:        12732:2001 prepend once at DECIX
remarks:        12732:2002 prepend twice at DECIX
remarks:        
remarks:        12732:3000 do not announce at ECIX-DUS
remarks:        12732:3001 prepend once at ECIX-DUS
remarks:        12732:3002 prepend twice at ECIX-DUS
remarks:        
remarks:        12732:3050 do not announce at ECIX-BER
remarks:        12732:3051 prepend once at ECIX-BER
remarks:        12732:3052 prepend twice at ECIX-BER
remarks:        
remarks:        12732:3100 do not announce at ECIX-HAM
remarks:        12732:3101 prepend once at ECIX-HAM
remarks:        12732:3102 prepend twice at ECIX-HAM
remarks:        
remarks:        12732:4300 do not announce at AMSIX
remarks:        12732:4301 prepend once at AMSIX
remarks:        12732:4302 prepend twice at AMSIX
remarks:        
remarks:        12732:9000 backup only (below peers, uplink, customer)
remarks:        12732:9001 to customer only
remarks:        12732:9001 to customer and peering
remarks:        
remarks:        12732:9013 do not announce to Cogent
remarks:        12732:9014 do not announce to KPN
remarks:        12732:9015 do not announce to Lumen
remarks:        12732:9016 do not announce to SysEleven
remarks:        
remarks:        2. Communities tagging the source of routes
remarks:        
remarks:        12732:100 peer route, learned at BCIX
remarks:        12732:200 peer route, learned at DECIX
remarks:        12732:300 peer route, learned at ECIX-DUS
remarks:        12732:305 peer route, learned at ECIX-BER
remarks:        12732:310 peer route, learned at ECIX-HAM
remarks:        12732:430 peer route, learned at AMSIX
remarks:        
remarks:        12732:21 peer route, learned in Düsseldorf, DE
remarks:        12732:31 peer route, learned in Amsterdam, NL
remarks:        12732:30 peer route, learned in Berlin, DE
remarks:        12732:40 peer route, learned in Hamburg, DE
remarks:        12732:69 peer route, learned in Frankfurt, DE
remarks:        --------------------------------------------------------
remarks:        
tech-c:         ALL100-RIPE
admin-c:        ALL100-RIPE
mnt-by:         ALL-MNT
mnt-by:         RIPE-NCC-END-MNT
status:         ASSIGNED
created:        2002-07-24T00:39:28Z
last-modified:  2022-11-21T17:43:42Z
source:         RIPE
sponsoring-org: ORG-bEN1-RIPE
abuse-email:    abuse@all.de
abuse-c:        GRD22-RIPE
abuse-org:      ORG-bEN1-RIPE

organisation:   ORG-GG17-RIPE
org-name:       GutCon GmbH
country:        DE
org-type:       OTHER
address:        Offenwardenermoor 14
address:        27628 Sandstedt
address:        Germany
phone:          +49 30 52004 3328
fax-no:         +49 30 52004 3329
e-mail:         hostmaster@gutcon.eu
admin-c:        AS33-RIPE
tech-c:         AS33-RIPE
abuse-c:        GRD22-RIPE
mnt-ref:        ALL-MNT
mnt-by:         ALL-MNT
created:        2008-02-19T15:15:39Z
last-modified:  2022-12-01T16:27:18Z
source:         RIPE

person:         Alfred Schweder
address:        Offenwardenermoor 14
address:        D-27628 Sandstedt
address:        Germany
phone:          +49 30 52004 3328
phone:          +49 177 219 4627
fax-no:         +49 30 52004 3329
e-mail:         alf@all.de
nic-hdl:        AS33-RIPE
mnt-by:         ALL-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2017-10-30T21:44:49Z
source:         RIPE

role:           Gutcon RIPE Department
address:        Gutcon GmbH
address:        Offenwardenermoor 14
address:        D-27628 Sandstedt
address:        Germany
e-mail:         alf@all.de
abuse-mailbox:  abuse@all.de
nic-hdl:        GRD22-RIPE
mnt-by:         ALL-MNT
created:        2013-11-14T00:11:13Z
last-modified:  2022-04-26T19:40:30Z
source:         RIPE

role:           Gutcon RIPE Department
address:        Gutcon GmbH
address:        Offenwardenermoor 14
address:        D-27628 Sandstedt
address:        Germany
e-mail:         alf@all.de
abuse-mailbox:  abuse@all.de
nic-hdl:        GRD22-RIPE
mnt-by:         ALL-MNT
created:        2013-11-14T00:11:13Z
last-modified:  2022-04-26T19:40:30Z
source:         RIPE

role:           ALL-RIPE
address:        GutCon GmbH
address:        Offenwardenermoor 14
address:        27628 Hagen im Bremischen
address:        Germany
admin-c:        AS33-RIPE
admin-c:        BGGC1-RIPE
tech-c:         AS33-RIPE
tech-c:         BGGC1-RIPE
e-mail:         hostmaster@all.de
nic-hdl:        ALL100-RIPE
mnt-by:         ALL-MNT
created:        2022-04-02T21:46:47Z
last-modified:  2022-04-02T21:49:02Z
source:         RIPE
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Hosted Domains

There are 10 domain names hosted across 4 IP addresses on this ASN.

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Useful for Cybersecurity

Peers

There are 160 peers for this ASN.

Peers Name
AS1239 Sprint
AS12552 GlobalConnect AB
AS1267 WIND TRE S.P.A.
AS12779 IT.Gate S.p.A.
AS12859 BIT BV
AS13030 Init7 (Switzerland) Ltd.
AS13058 serve-u - Buchholz und Suenderhauf GbR
AS132337 Axclusive
AS13237 euNetworks GmbH
AS137409 GSL Networks Pty LTD
AS14537 Continent 8 LLC
AS14630 Invesco Group Services, Inc.
AS14840 BR.Digital Provider
AS15547 netplus.ch SA
AS15605 Connesi s.p.a.
AS15657 Speedbone Internet & Connectivity GmbH
AS15731 InterLIR GmbH
AS15802 Emirates Integrated Telecommunications Company PJSC
AS15830 Equinix (EMEA) Acquisition Enterprises B.V.
AS16347 ADISTA SAS
AS174 Cogent Communications
AS17639 Converge ICT Solutions Inc.
AS1764 Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH
AS18106 Viewqwest Pte Ltd
AS1828 Unitas Global LLC
AS199524 G-Core Labs S.A.
AS199938 Netzwerge GmbH
AS200612 Gulf Bridge International Inc.
AS200780 APPLIWAVE SAS
AS201257 Johannes Behrndt
AS203965 AVM Audio Visuelles Marketing und Computersysteme GmbH
AS20485 Joint Stock Company TransTeleCom
AS205112 PHILUNET GmbH
AS20562 Broadband Hosting B.V.
AS206356 Freifunk Essen e.V.
AS20764 CJSC RASCOM
AS20811 Brennercom S.p.A.
AS208431 efero GmbH
AS209102 Alfa Service s.r.l.
AS20932 Services Industriels de Geneve
AS210937 Xiufeng Guo
AS212483 LEVEL EIGHTY-SIX COMMUNICATIONS LTD
AS213151 Christian Elsen
AS21412 UAB "Cgates"
AS22356 Durand do Brasil Ltda
AS24482 SG.GS
AS24961 myLoc managed IT AG
AS25091 IP-Max SA
AS25160 Vorboss Limited
AS25220 equada network GmbH
AS25291 INTERDOTLINK SYSELEVEN
AS25516 init AG fuer digitale Kommunikation
AS262589 INTERNEXA Brasil Operadora de Telecomunicações S.A
AS263009 FORTE TELECOM LTDA.
AS28917 Fiord Networks, UAB
AS29049 Delta Telecom Ltd
AS29075 IELO-LIAZO SERVICES SAS
AS29140 Hostserver GmbH
AS29208 Quantcom, a.s.
AS29467 LUXNETWORK S.A.
AS29632 Netassist Limited
AS29670 Individual Network Berlin ("IN-Berlin") e.V.
AS30742 Bremen Briteline GmbH
AS30781 Free Pro SAS
AS31025 GHOSTnet GmbH
AS31027 GlobalConnect A/S
AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o.
AS31133 PJSC MegaFon
AS3209 Vodafone GmbH
AS3214 xTom GmbH
AS3257 GTT Communications Inc.
AS328832 Network Platforms (PTY) LTD
AS3356 Level 3 Parent, LLC
AS33891 Core-Backbone GmbH
AS34019 Hivane
AS34177 CELESTE SAS
AS34224 Neterra Ltd.
AS34288 Kantonsschule Zug
AS34549 meerfarbig GmbH & Co. KG
AS34872 Sarah Rossius
AS34927 iFog GmbH
AS35280 F5 Networks SARL
AS35360 Frederic Gargula
AS35598 Inetcom LLC
AS35710 weber.digital GmbH
AS36236 NetActuate, Inc
AS36351 SoftLayer Technologies Inc.
AS37100 SEACOM Limited
AS37497 Network Platforms (PTY) LTD
AS37721 Virtual Technologies & Solutions
AS38880 Micron21 Datacentre Pty Ltd
AS39120 Convergenze S.p.A.
AS39351 31173 Services AB
AS39614 Dawico Deutschland GmbH
AS41047 Bart Vrancken trading as MLaB
AS41805 SAWAD LAND for Information Technology Ltd
AS42541 Fiberby ApS
AS4455 IX Reach Ltd
AS44716 D-hosting die Rackspace & Connectivity GmbH
AS45352 IP ServerOne Solutions Sdn Bhd
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Upstreams

There are 6 upstreams for this ASN.

upstreams Name
AS1239 Sprint
AS174 Cogent Communications
AS25291 INTERDOTLINK SYSELEVEN
AS30742 Bremen Briteline GmbH
AS3257 GTT Communications Inc.
AS3356 Level 3 Parent, LLC
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Downstreams

There are 8 downstreams for this ASN.

Downstreams Name
AS15657 Speedbone Internet & Connectivity GmbH
AS15731 InterLIR GmbH
AS201257 Johannes Behrndt
AS203965 AVM Audio Visuelles Marketing und Computersysteme GmbH
AS25516 init AG fuer digitale Kommunikation
AS39614 Dawico Deutschland GmbH
AS44716 D-hosting die Rackspace & Connectivity GmbH
AS8875 sinma GmbH
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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 AS12732 at robtex.

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