57154 SWKN Stadtwerke Konstanz GmbH, DE
Adjacency: 2 Upstream: 1 Downstream: 1
Upstream Adjacent AS list
AS205112 PHILUNET, DE
Downstream Adjacent AS list
AS214410 W-NET, DE
Rank AS Type Originate Addr Space (pfx) Transit Addr space (pfx) Description 7744 AS57154 ORG+TRN Originate: 16640 /17.98 Transit: 2048 /21.00 SWKN Stadtwerke Konstanz 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 % 50008 AS57154 SWKN Stadtwerke Konstanz GmbH, DE 7 0 0 7 0 0.00% Prefix AS Path Aggregation Suggestion 5.10.8.0/21 4777 2497 13030 205112 57154 31.47.80.0/21 4777 2497 13030 205112 57154 88.133.248.0/21 4777 2497 13030 205112 57154 185.36.44.0/22 4777 2497 13030 205112 57154 185.80.168.0/22 4777 2497 13030 205112 57154 193.102.25.0/24 4777 2497 13030 205112 57154 213.152.96.0/19 4777 2497 13030 205112 57154
whois: 402332
IANA has recorded AS57154 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57154\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 'AS57148 - AS57368'
as-block: AS57148 - AS57368
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: 2024-09-03T13:31:56Z
last-modified: 2024-09-03T13:31:56Z
source: RIPE
% Information related to 'AS57154'
% Abuse contact for 'AS57154' is 'abuse@tk-bodensee.net'
aut-num: AS57154
as-name: SWKN
descr: Stadtwerke Konstanz GmbH
org: ORG-SKG3-RIPE
remarks:
remarks: # Upstream
remarks:
import: from AS60169 accept ANY
export: to AS60169 announce AS-SWKN
member-of: AS3320:AS-AUTH-PILOT-BLACKHOLE-FROM-AS60169
import: from AS6830 accept ANY
export: to AS6830 announce AS-SWKN
import: from AS205112 accept ANY
export: to AS205112 announce AS-SWKN
remarks:
remarks: # Customer
remarks:
import: from AS214410 accept AS214410
export: to AS214410 announce ANY
remarks:
remarks: # Peering
remarks:
import: from AS553 accept AS-BELWUE
export: to AS553 announce AS-SWKN
import: from AS21263 accept AS-TELEDATA
export: to AS21263 announce AS-SWKN
import: from AS48284 accept AS-SWUTN
export: to AS48284 announce AS-SWKN
import: from AS198726 accept AS-KOMDSL-OUT
export: to AS198726 announce AS-SWKN
remarks:
admin-c: SWKN-RIPE
tech-c: SWKN1-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-SWKN
created: 2011-08-05T09:15:00Z
last-modified: 2026-02-17T13:05:45Z
source: RIPE # Filtered
organisation: ORG-SKG3-RIPE
org-name: Stadtwerke Konstanz GmbH
country: DE
org-type: LIR
address: Max-Stromeyer-Str. 21-29
address: D-78467
address: Konstanz
address: GERMANY
phone: +4975318034800
fax-no: +497531803774800
mnt-ref: MNT-SWKN
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-SWKN
admin-c: RS11356-RIPE
admin-c: DG78-RIPE
abuse-c: SWKN1-RIPE
created: 2011-03-01T12:01:41Z
last-modified: 2020-12-16T12:35:39Z
source: RIPE # Filtered
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
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% This query was served by the RIPE Database Query Service version 1.121.2 (BUSA)