ASN AS41451 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS41451?

AS41451 is listed under Dominik Schlueter.

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS41451 Dominik Schlueter | IPGeolocation.io

ASN Lookup Tool

Dominik Schlueter schlueter-server.de

DE 3 Routes

AS Data

AS41451

AS41451 – Dominik Schlueter

AS Number	41451
AS Name	Schlueter-Server
Organization	Dominik Schlueter(org-ds507-ripe)
Country	DE
Website	schlueter-server.de
Number of IPv4 Routes	2
Number of IPv6 Routes	1
ASN type	INDIVIDUAL
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2019-11-06

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Use ASN data for AS41451 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.46.172.0/24	AS41451	Dominik Schlueter	Dominik Schlueter	256
2a0c:f40::/32	AS41451	Dominik Schlueter	Dominik Schlueter	~79×10²⁷
195.43.80.0/23	AS41451	Dominik Schlueter	Dominik Schlueter	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 'AS40960 - AS42171'

as-block:       AS40960 - AS42171
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:        2024-07-22T14:14:32Z
last-modified:  2024-07-22T14:14:32Z
source:         RIPE

% Information related to 'AS41451'

% Abuse contact for 'AS41451' is 'abuse@schlueter-server.de'

aut-num:        AS41451
as-name:        Schlueter-Server
org:            ORG-DS507-RIPE
import:         from AS50873 accept ANY
import:         from AS44409 accept AS44409
export:         to AS44409 announce ANY
export:         to AS50873 announce AS-Schlueter-Server
import:         from As49436 accept ANY
export:         to As49436 announce AS-Schlueter-Server
admin-c:        AA38858-RIPE
tech-c:         AA38858-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         DS
created:        2019-11-06T09:50:38Z
last-modified:  2025-12-31T20:20:02Z
source:         RIPE

organisation:   ORG-DS507-RIPE
org-name:       Dominik Schlueter
country:        DE
org-type:       LIR
address:        Auf dem Steinberg 1
address:        59602
address:        Ruethen
address:        GERMANY
phone:          +4929525919555
admin-c:        AA38858-RIPE
tech-c:         AA38858-RIPE
abuse-c:        AR66513-RIPE
mnt-ref:        DS
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         DS
created:        2021-11-19T09:02:22Z
last-modified:  2022-02-10T07:26:50Z
source:         RIPE # Filtered

role:           Admin
address:        GERMANY
address:        Ruethen
address:        59602
address:        Auf dem Steinberg 1
phone:          +492952902027
nic-hdl:        AA38858-RIPE
mnt-by:         DS
created:        2021-11-19T09:02:22Z
last-modified:  2021-11-19T09:02:22Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)

Parsed Whois Response

Peers

AS Number	Description	Country
AS50873	David Doepelheuer	DE
AS49436	Stadtwerke Soest GmbH	DE
AS44409	Dominik Schlueter	DE
AS50873	DDO	DE

Upstreams

AS Number	Description	Country
AS50873	David Doepelheuer	DE
AS49436	Stadtwerke Soest GmbH	DE

Downstreams

AS Number	Description	Country
AS44409	Dominik Schlueter	DE