204589 MAINXS, NL
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS41960 NEXTPERTISE Nextpertise, NL
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 46507 AS204589 ORIGIN Originate: 768 /22.42 Transit: 0 /0.00 MAINXS, NL
Aggregation Suggestions
Filter: Aggregates, Specifics
This report does not take into account conditions local to each origin AS in terms of policy or traffic engineering requirements, so this is an approximate guideline as to aggregation possibilities.
Rank AS AS Name Current Wthdw Aggte Annce Redctn % 27459 AS204589 MAINXS, NL 3 2 1 2 1 33.33% Prefix AS Path Aggregation Suggestion 185.226.138.0/23 4608 7575 6461 41960 204589 + Announce - aggregate of 185.226.138.0/24 (4608 7575 6461 41960 204589) and 185.226.139.0/24 (4608 7575 6461 41960 204589) 185.226.138.0/24 4608 7575 6461 41960 204589 - Withdrawn - aggregated with 185.226.139.0/24 (4608 7575 6461 41960 204589) 185.226.139.0/24 4608 7575 6461 41960 204589 - Withdrawn - aggregated with 185.226.138.0/24 (4608 7575 6461 41960 204589) 185.246.31.0/24 4777 2497 3257 41960 204589
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204589 3 More Specifics 3 Total Advertisements MAINXS, NL
185.226.138.0/24 185.226.136.0/22
185.226.139.0/24 185.226.136.0/22
185.246.31.0/24 185.246.30.0/23
whois: 402332
IANA has recorded AS204589 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204589\n % 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.
% 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
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
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% This query was served by the RIPE Database Query Service version 1.121.2 (ABERDEEN)