ASN Lookup Tool

KStA Medien Business Services Verwaltungs GmbH t/a KStA Medien Business Services GmbH & Co. KG dumont.de DE DE 1 Routes

AS Data

AS211023

AS211023KStA Medien Business Services Verwaltungs GmbH t/a KStA Medien Business Services GmbH & Co. KG

AS Number 211023
AS Name DuMont-Systems
Organization KStA Medien Business Services Verwaltungs GmbH t/a KStA Medien Business Services GmbH & Co. KG(org-dsgt1-ripe)
Country DE
Website dumont.de
Number of IPv4 Routes 0
Number of IPv6 Routes 1
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2021-07-16

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Use ASN data for AS211023 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2001:678:fcc::/48 ~1×10²⁴

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 'AS208189 - AS214345'

as-block:       AS208189 - AS214345
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:        2026-02-12T14:40:05Z
last-modified:  2026-02-12T14:40:05Z
source:         RIPE

% Information related to 'AS211023'

% Abuse contact for 'AS211023' is 'andre.duchscherer@dumont.de'

aut-num:        AS211023
as-name:        DuMont-Systems
org:            ORG-DSGT1-RIPE
import:         from AS8422 accept ANY
export:         to AS8422 announce AS211023
import:         from AS9002 accept ANY
export:         to AS9002 announce AS211023
admin-c:        MA24606-RIPE
tech-c:         MA24606-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-de-dumont-1-MNT
created:        2021-07-16T15:04:13Z
last-modified:  2021-07-16T15:04:13Z
source:         RIPE

organisation:   ORG-DSGT1-RIPE
org-name:       KStA Medien Business Services Verwaltungs GmbH t/a KStA Medien Business Services GmbH & Co. KG
country:        DE
org-type:       LIR
address:        Amsterdamer Str. 192
address:        50735
address:        K�ln
address:        GERMANY
phone:          +4922122461722
admin-c:        MA24606-RIPE
tech-c:         MA24606-RIPE
abuse-c:        AR63323-RIPE
mnt-ref:        lir-de-dumont-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-de-dumont-1-MNT
created:        2021-06-11T07:21:57Z
last-modified:  2024-08-15T13:21:45Z
source:         RIPE # Filtered

role:           Manager
address:        GERMANY
address:        K�ln
address:        50735
address:        Amsterdamer Str. 192
phone:          +4922122461722
nic-hdl:        MA24606-RIPE
mnt-by:         lir-de-dumont-1-MNT
created:        2021-06-11T07:21:56Z
last-modified:  2021-06-11T07:21:57Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (ABERDEEN)

Parsed Whois Response

Peers

AS Number Description Country
AS9002 RETN Limited GB
AS8422 NetCologne Gesellschaft fur Telekommunikation mbH DE

Upstreams

AS Number Description Country
AS9002 RETN Limited GB
AS8422 NetCologne Gesellschaft fur Telekommunikation mbH DE

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Frequently Asked Questions

ASN AS211023 is an Autonomous System Number used to identify a network for BGP internet routing.
AS211023 is listed under KStA Medien Business Services Verwaltungs GmbH t/a KStA Medien Business Services GmbH & Co. KG.
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.