57437 TKIT-AS - thyssenkrupp Information Management GmbH, DE
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS3320 DTAG - Deutsche Telekom AG, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 25476 AS57437 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 TKIT-AS - thyssenkrupp Information Management GmbH, 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 % 23981 AS57437 TKIT-AS - thyssenkrupp Information Management 2 2 1 1 1 50.00% Prefix AS Path Aggregation Suggestion 193.24.88.0/21 4777 2516 3320 57437 + Announce - aggregate of 193.24.88.0/22 (4777 2516 3320 57437) and 193.24.92.0/22 (4777 2516 3320 57437) 193.24.88.0/22 4777 2516 3320 57437 - Withdrawn - aggregated with 193.24.92.0/22 (4777 2516 3320 57437) 193.24.92.0/22 4777 2516 3320 57437 - Withdrawn - aggregated with 193.24.88.0/22 (4777 2516 3320 57437)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS57437 2 More Specifics 2 Total Advertisements TKIT-AS - thyssenkrupp Information Management GmbH, DE
193.24.88.0/22 193.24.88.0/21
193.24.92.0/22 193.24.88.0/21
whois: 402603
IANA has recorded AS57437 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57437\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 'AS57370 - AS57973'
as-block: AS57370 - AS57973
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: 2025-04-24T14:15:44Z
last-modified: 2025-04-24T14:15:44Z
source: RIPE
% Information related to 'AS57437'
% Abuse contact for 'AS57437' is 'lir.tkit@thyssenkrupp.com'
aut-num: AS57437
as-name: TKIT-AS
org: ORG-TISG3-RIPE
import: from AS702 accept ANY
import: from AS15854 accept ANY
export: to AS702 announce AS57437
export: to AS15854 announce AS57437
admin-c: FW1940-RIPE
tech-c: FW1940-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: FW8888
created: 2011-10-25T14:20:35Z
last-modified: 2025-12-04T06:29:22Z
source: RIPE # Filtered
organisation: ORG-TISG3-RIPE
org-name: thyssenkrupp Information Management GmbH
country: DE
reg-nr: District court Essen HRB 21716
org-type: LIR
address: Postfach 10 38 01
address: 45038
address: Essen
address: GERMANY
phone: +49201844567936
fax-no: +49201844562222
admin-c: FW1940-RIPE
admin-c: ME4991-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: FW8888
mnt-by: RIPE-NCC-HM-MNT
mnt-by: FW8888
abuse-c: TL3868-RIPE
created: 2013-08-20T16:05:15Z
last-modified: 2026-05-13T07:18:40Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.122.1 (BUSA)