AS25504 -

Vautron Rechenzentrum AG

AS25504 Vautron Rechenzentrum AG








IP Addresses




Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 75,444 domain names hosted across 3,450 IP addresses on this ASN.

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Whois Details

as-block:       AS25365 - AS25542
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

aut-num:        AS25504
as-name:        CRONON-AS
descr:          Obermuensterstr. 9
descr:          93047 Regensburg
org:            ORG-AIG9-RIPE
remarks:        +-----------
remarks:        | Upstreams |
remarks:        +-----------
import:         from AS174 accept ANY
export:         to AS174 announce AS-CRONON
import:         from AS6724 accept ANY
export:         to AS6724 announce AS-CRONON
import:         from AS12611 accept ANY
export:         to AS12611 announce AS-CRONON
import:         from AS21385 accept ANY
export:         to AS21385 announce AS-CRONON
import:         from AS33891 accept ANY
export:         to AS33891 announce AS-CRONON
remarks:        +---------------
remarks:        | INXS-Peerings |
remarks:        +---------------
import:         from AS8222 action pref=1000; accept AS-NETPLACE
export:         to AS8222 announce AS-CRONON
import:         from AS8560 action pref=1000; accept AS-SCHLUND
export:         to AS8560 announce AS-CRONON
import:         from AS12306 action pref=1000; accept AS-PLUSLINE
export:         to AS12306 announce AS-CRONON
import:         from AS12399 action pref=1000; accept AS-SPXS
export:         to AS12399 announce AS-CRONON
import:         from AS13246 action pref=1000; accept AS-INETWIRE
export:         to AS13246 announce AS-CRONON
import:         from AS15434 action pref=1000; accept AS-BARTELS
export:         to AS15434 announce AS-CRONON
import:         from AS15933 action pref=1000; accept AS-ITH
export:         to AS15933 announce AS-CRONON
import:         from AS21476 action pref=1000; accept AS-ACDC
export:         to AS21476 announce AS-CRONON
import:         from AS29488 action pref=1000; accept AS-CCN
export:         to AS29488 announce AS-CRONON
import:         from AS34011 action pref=1000; accept AS-DOMAINFACTORY
export:         to AS34011 announce AS-CRONON
remarks:        +---------------
remarks:        | Customers |
remarks:        +---------------
member-of:      AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS21385
import:         from AS35292 action pref=2000; accept AS-ELXSI
export:         to AS35292 announce ANY
import:         from AS41078 accept AS-ANTAGUS
export:         to AS41078 announce ANY
import:         from AS8489 accept AS-P2W
export:         to AS8489 announce ANY
import:         from AS2861 accept AS-SCS
export:         to AS2861 announce ANY
remarks:        +----------------------------------------------------
remarks:        | For peering requests contact: |
remarks:        +----------------------------------------------------
admin-c:        VNOC5-RIPE
tech-c:         VNOC5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VAUTRON-MNT
created:        2002-12-11T14:50:25Z
last-modified:  2018-09-04T09:56:06Z
source:         RIPE

organisation:   ORG-AIG9-RIPE
org-name:       Vautron Rechenzentrum AG
org-type:       LIR
address:        Obermuensterstrasse 9
address:        93047
address:        Regensburg
address:        GERMANY
phone:          +499415990630
fax-no:         +4994159909630
abuse-c:        AR14496-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        VAUTRON-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         VAUTRON-MNT
created:        2008-08-14T09:46:33Z
last-modified:  2016-11-02T14:17:00Z
source:         RIPE

role:           Vautron NOC
remarks:        **************************************************
remarks:        * Vautron Network Operation Center *
remarks:        * !! 24x7 contact in case of emergency !! *
remarks:        **************************************************
address:        Obermuensterstrasse 9
address:        93047 Regensburg
phone:          +49 941 5990 665
fax-no:         +49 941 5990 9 665
admin-c:        FWH1
tech-c:         FWH1
nic-hdl:        VNOC5-RIPE
mnt-by:         VAUTRON-MNT
created:        2011-08-29T13:35:16Z
last-modified:  2011-08-29T13:37:35Z
source:         RIPE

IP Address Ranges

Netblock Description Num IPs Vautron Serverhousing 2,048 Vautron Rechenzentrum AG 4,096 Vautron Rechenzentrum AG 2,048 Vautron Rechenzentrum AG 1,024 Bonn 1,024 Patrick Kaiser 512 Server Hosting - 2,048 Vautron Rechenzentrum AG 512 NetBeat SRL 2,048 Cemus Vertriebs- und Verwaltungs GmbH 2,048
Netblock Description
2001:67c:2394::/48 Vautron Rechenzentrum AG
2a00:19e0::/29 Vautron Rechenzentrum AG

Network Speed

We don't currently have any network speed data for this network.

Hosted Domains

There are 75,444 domain names hosted across 3,450 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP 3,155 2,445 2,214 2,057 1,857 1,627 1,611 1,426 1,382 1,255


There are 4 peers for this ASN.

R-KOM Regensburger Telekommunikationsgesellschaft mbH & Co. KG AS12611
Trusted Network GmbH AS21385
Core-Backbone GmbH AS33891
Strato AG AS6724


There are 3 upstreams for this ASN.

Trusted Network GmbH AS21385
Core-Backbone GmbH AS33891
Strato AG AS6724


There are 3 downstreams for this ASN.

Udo Steinegger AS2861
Martin Kluge AS35292
EDV Beratung Mersberger AS8489

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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 AS25504 at robtex.

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