ASN Lookup Tool

MainXS Group B.V. mainxs.nl NL NL 3 Routes

AS Data

AS204589

AS204589MainXS Group B.V.

AS Number 204589
AS Name mainxs
Organization MainXS Group B.V.(org-mgb7-ripe)
Country NL
Website mainxs.nl
Number of IPv4 Routes 3
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2018-02-13

ASN Intelligence API for production workflows

Use ASN data for AS204589 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
185.226.138.0/24 256
185.226.139.0/24 256
185.246.31.0/24 256

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 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS204589'

% Abuse contact for 'AS204589' is 'monitoring@mainxs.nl'

aut-num:        AS204589
as-name:        mainxs
org:            ORG-MGB7-RIPE
import:         from AS202918 accept ANY
export:         to AS202918 announce AS204589
admin-c:        SA43457-RIPE
tech-c:         SA43457-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-nl-mainxs-1-MNT
created:        2018-02-13T17:08:42Z
last-modified:  2024-10-18T10:57:03Z
source:         RIPE

organisation:   ORG-MGB7-RIPE
org-name:       MainXS Group B.V.
country:        NL
org-type:       LIR
address:        Mia van IJperenplein 82-84
address:        3065 JK
address:        Rotterdam
address:        NETHERLANDS
phone:          +31 88 887 99 99
admin-c:        SA43457-RIPE
tech-c:         SA43457-RIPE
abuse-c:        AR77027-RIPE
mnt-ref:        lir-nl-mainxs-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-nl-mainxs-1-MNT
created:        2024-10-15T07:40:25Z
last-modified:  2024-10-15T07:40:25Z
source:         RIPE # Filtered

role:           Servicedesk
address:        NETHERLANDS
address:        Rotterdam
address:        3065 JK
address:        Mia van IJperenplein 82-84
phone:          +31 88 887 99 99
nic-hdl:        SA43457-RIPE
mnt-by:         lir-nl-mainxs-1-MNT
created:        2024-10-15T07:40:23Z
last-modified:  2024-10-15T07:40:24Z
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
AS202918 Conscia Nederland B.V. NL
AS41960 Nextpertise B.V. NL

Upstreams

AS Number Description Country
AS41960 Nextpertise B.V. NL

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Frequently Asked Questions

ASN AS204589 is an Autonomous System Number used to identify a network for BGP internet routing.
AS204589 is listed under MainXS Group B.V..
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.