15613 COLOGNE-FRANKFURT, DE
Adjacency: 4 Upstream: 4 Downstream: 0
Upstream Adjacent AS list
AS3549 LVLT-3549, US
AS8220 COLT COLT Technology Services Group Limited, GB
AS174 COGENT-174, US
AS3356 LEVEL3, US
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 11392 AS15613 ORIGIN Originate: 8448 /18.96 Transit: 0 /0.00 COLOGNE-FRANKFURT, 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 % 21095 AS15613 COLOGNE-FRANKFURT, DE 4 2 1 3 1 25.00% Prefix AS Path Aggregation Suggestion 213.173.171.0/24 57866 3356 15613 217.11.192.0/20 3549 15613 217.11.192.0/20 6939 8220 15613 + Announce - aggregate of 217.11.192.0/21 (6939 8220 15613) and 217.11.200.0/21 (6939 8220 15613) 217.11.192.0/21 6939 8220 15613 - Withdrawn - aggregated with 217.11.200.0/21 (6939 8220 15613) 217.11.200.0/21 6939 8220 15613 - Withdrawn - aggregated with 217.11.192.0/21 (6939 8220 15613)
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS15613 1 More Specifics 2 Total Advertisements COLOGNE-FRANKFURT, DE
213.173.171.0/24 213.173.160.0/19
whois: 402603
IANA has recorded AS15613 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS15613\n % This is the RIPE Database query service.
% The objects are in RPSL format.
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% 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 'AS15476 - AS15705'
as-block: AS15476 - AS15705
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: 2018-11-22T15:27:25Z
last-modified: 2018-11-22T15:27:25Z
source: RIPE
% Information related to 'AS15613'
% Abuse contact for 'AS15613' is 'fdsg.domain.admin-c@factset.com'
aut-num: AS15613
as-name: Cologne-Frankfurt
org: ORG-ISA2-RIPE
import: from AS5400 action pref=100; accept ANY
import: from AS9126 action pref=100; accept ANY
export: to AS5400 announce AS15613
export: to AS9126 announce AS15613
remarks: contact: wmitchell@factset.com
admin-c: AH260-RIPE
tech-c: AH260-RIPE
tech-c: OL1964-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: ISG-MNT
created: 1970-01-01T00:00:00Z
last-modified: 2021-01-12T16:12:35Z
source: RIPE
organisation: ORG-ISA2-RIPE
org-name: FactSet GmbH
country: DE
reg-nr: District court Frankfurt am Main HRB 50789
org-type: LIR
address: Sandweg 94
address: D-60316
address: Frankfurt
address: GERMANY
phone: +49 69 50 50 300
fax-no: +49 69 50 50 30 505
abuse-c: AR14618-RIPE
mnt-ref: ISG-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: ISG-MNT
admin-c: OL1964-RIPE
created: 2004-04-17T11:09:00Z
last-modified: 2026-05-13T07:25:11Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
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