5517 CSL, DE
Adjacency: 1 Upstream: 1 Downstream: 0
Upstream Adjacent AS list
AS8220 COLT COLT Technology Services Group Limited, GB
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 1724 AS5517 ORIGIN Originate: 139264 /14.91 Transit: 0 /0.00 CSL, 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 % 31542 AS5517 CSL, DE 3 0 0 3 0 0.00% Prefix AS Path Aggregation Suggestion 159.25.0.0/16 4777 2497 8220 5517 5517 194.176.0.0/19 4777 2497 8220 5517 5517 194.245.0.0/16 4777 2497 8220 5517 5517
whois: 402332
IANA has recorded AS5517 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS5517\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 'AS5377 - AS5535'
as-block: AS5377 - AS5535
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: 2018-11-22T15:27:22Z
last-modified: 2018-11-22T15:27:22Z
source: RIPE
% Information related to 'AS5517'
% Abuse contact for 'AS5517' is 'abuse@nrw.net'
aut-num: AS5517
org: ORG-cA14-RIPE
as-name: CSL
import: from AS286 accept ANY
import: from AS8220 accept ANY
import: from AS20676 accept ANY
import: from AS6939 accept ANY
export: to AS286 announce AS5517
export: to AS8220 announce AS5517
export: to AS20676 announce AS5517
export: to AS6939 announce AS5517
admin-c: CSL6-RIPE
tech-c: CSL6-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: CSL-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2023-10-30T09:17:35Z
source: RIPE
organisation: ORG-cA14-RIPE
org-name: CSL Computer Service Langenbach GmbH
country: DE
org-type: LIR
address: Hansaallee 191-193
address: D-40549
address: Duesseldorf
address: GERMANY
phone: +49 211 86767 0
fax-no: +49 211 86767 10
admin-c: CSL5-RIPE
admin-c: CSL6-RIPE
mnt-ref: CSL-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: CSL-MNT
abuse-c: CSL6-RIPE
created: 2004-04-17T11:06:22Z
last-modified: 2020-12-16T13:32:31Z
source: RIPE # Filtered
role: CSL Computer Service Langenbach GmbH
address: Hansaallee 191-193 D-40549 Duesseldorf Germany
admin-c: CSL251-RIPE
tech-c: CSL251-RIPE
tech-c: CSL2101
abuse-mailbox: abuse@nrw.net
nic-hdl: CSL6-RIPE
created: 2006-01-26T14:49:18Z
last-modified: 2013-04-15T11:31:00Z
source: RIPE # Filtered
mnt-by: CSL-MNT
% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)