204253 DE-EVENTIM-DC - CTS Eventim Solutions GmbH, DE
Adjacency: 2 Upstream: 2 Downstream: 0
Upstream Adjacent AS list
AS33891 CORE-BACKBONE - Core-Backbone GmbH, DE
AS32787 PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK - Akamai Technologies, Inc., US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 26453 AS204253 ORIGIN Originate: 2048 /21.00 Transit: 0 /0.00 DE-EVENTIM-DC - CTS Eventim Solutions 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 % 14233 AS204253 DE-EVENTIM-DC - CTS Eventim Solutions GmbH, D 5 4 1 2 3 60.00% Prefix AS Path Aggregation Suggestion 185.109.196.0/22 4777 2516 33891 204253 204253 204253 204253 204253 204253 185.109.196.0/22 4777 32787 204253 + Announce - aggregate of 185.109.196.0/23 (4777 32787 204253) and 185.109.198.0/23 (4777 32787 204253) 185.109.196.0/24 4777 32787 204253 - Withdrawn - aggregated with 185.109.197.0/24 (4777 32787 204253) 185.109.197.0/24 4777 32787 204253 - Withdrawn - aggregated with 185.109.196.0/24 (4777 32787 204253) 185.109.198.0/24 4777 32787 204253 - Withdrawn - aggregated with 185.109.199.0/24 (4777 32787 204253) 185.109.199.0/24 4777 32787 204253 - Withdrawn - aggregated with 185.109.198.0/24 (4777 32787 204253)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS204253 4 More Specifics 5 Total Advertisements DE-EVENTIM-DC - CTS Eventim Solutions GmbH, DE
185.109.196.0/24 185.109.196.0/22
185.109.197.0/24 185.109.196.0/22
185.109.198.0/24 185.109.196.0/22
185.109.199.0/24 185.109.196.0/22
whois: 402603
IANA has recorded AS204253 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS204253\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 'AS204253'
% Abuse contact for 'AS204253' is 'network@eventim.de'
aut-num: AS204253
as-name: DE-EVENTIM-DC
org: ORG-CESG1-RIPE
remarks: -----------------------------------------------------
remarks: --- UPSTREAMS
remarks: -----------------------------------------------------
remarks: --- PROLEXIC-TECHNOLOGIES-DDOS-MITIGATION-NETWORK
import: from AS32787 accept ANY
export: to AS32787 announce AS204253
remarks: --- AS-EQUINIX
import: from AS15830 accept ANY
export: to AS15830 announce AS204253
remarks: --- AS-CORE-BACKBONE
import: from AS33891 accept ANY
export: to AS33891 announce AS204253
remarks: --- AS-INTERDOTLINK
import: from AS5405 accept ANY
export: to AS5405 announce AS204253
remarks: -----------------------------------------------------
admin-c: AR32918-RIPE
tech-c: AR32918-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: de-eventim-1-mnt
created: 2015-07-17T12:59:57Z
last-modified: 2025-07-10T13:18:41Z
source: RIPE # Filtered
organisation: ORG-CESG1-RIPE
org-name: CTS Eventim Solutions GmbH
country: DE
reg-nr: District court Bremen HRB 19598 HB
org-type: LIR
address: Contrescarpe 75A
address: D-28195
address: Bremen
address: GERMANY
phone: +49 421 3666 6999
admin-c: AR32918-RIPE
tech-c: AR32918-RIPE
abuse-c: AR32918-RIPE
mnt-ref: de-eventim-1-mnt
mnt-by: RIPE-NCC-HM-MNT
mnt-by: de-eventim-1-mnt
mnt-ref: RIPE-NCC-HM-MNT
created: 2015-07-16T07:21:38Z
last-modified: 2026-05-13T07:21:57Z
source: RIPE # Filtered
geoloc: 50.1211827 8.553993
language: DE
role: Team Network
org: ORG-CESG1-RIPE
address: Contrescarpe 75A
address: D-28195
address: Bremen
address: GERMANY
phone: +49 421 3666 6999
nic-hdl: AR32918-RIPE
abuse-mailbox: network@eventim.de
tech-c: TS39113-RIPE
admin-c: TS39113-RIPE
tech-c: LOG14-RIPE
admin-c: LOG14-RIPE
tech-c: LJ2777-RIPE
admin-c: LJ2777-RIPE
admin-c: TR6432-RIPE
tech-c: TR6432-RIPE
mnt-by: de-eventim-1-mnt
created: 2015-07-16T07:21:36Z
last-modified: 2023-06-27T13:33:16Z
source: RIPE # Filtered
% This query was served by the RIPE Database Query Service version 1.122.1 (SHETLAND)