209943 INSYST, DE
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS12306 PLUSLINE, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 56032 AS209943 ORIGIN Originate: 512 /23.00 Transit: 0 /0.00 INSYST, DE
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 % 65995 AS209943 INSYST, DE 2 0 0 2 0 0.00% Prefix AS Path Aggregation Suggestion 194.56.221.0/24 37100 12306 209943 213.83.7.0/24 37100 12306 209943
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS209943 1 More Specifics 2 Total Advertisements INSYST, DE
213.83.7.0/24 213.83.0.0/18
whois: 402590
IANA has recorded AS209943 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS209943\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 '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 'AS209943'
% Abuse contact for 'AS209943' is 'abuse@insyst.de'
aut-num: AS209943
as-name: INSYST
org: ORG-IG71-RIPE
import: from AS12306 accept ANY
export: to AS12306 announce AS209943
import: from AS3356 accept ANY
export: to AS3356 announce AS209943
admin-c: GK58-RIPE
tech-c: PLN
tech-c: GK58-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: PLUSLINE-MNT
created: 2019-05-09T11:03:10Z
last-modified: 2020-11-16T17:55:57Z
source: RIPE
sponsoring-org: ORG-PSG2-RIPE
organisation: ORG-IG71-RIPE
org-name: InSyst GmbH
country: DE
reg-nr: District court Wuppertal HRB 26832
org-type: OTHER
address: InSyst GmbH
address: Konrad-Zuse-Str. 2a
address: D-42551 Velbert
address: Germany
phone: +49-2051-806850
fax-no: +49-2051-8068567
abuse-c: AR18652-RIPE
admin-c: GK58-RIPE
mnt-ref: INSYST-MNT
mnt-ref: PLUSLINE-MNT
mnt-by: INSYST-MNT
mnt-by: PLUSLINE-MNT
created: 2010-12-15T13:42:06Z
last-modified: 2026-05-13T05:09:57Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% This query was served by the RIPE Database Query Service version 1.122.1 (DEXTER)