ASN Lookup Tool

Stadtwerke Flensburg GmbH stadtwerke-flensburg.de DE DE 3 Routes

AS Data

AS56737

AS56737Stadtwerke Flensburg GmbH

AS Number 56737
AS Name STADTWERKE-FLENSBURG-AS
Organization Stadtwerke Flensburg GmbH(org-sfg4-ripe)
Country DE
Website stadtwerke-flensburg.de
Number of IPv4 Routes 2
Number of IPv6 Routes 1
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2011-05-06

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Use ASN data for AS56737 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
31.209.184.0/21 2048
2a07:d00::/29 ~634×10²⁷
185.140.200.0/22 1024

Raw Whois Response

% 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.
%       To receive output for a database update, use the "-B" flag.

% Information related to 'AS56444 - AS56807'

as-block:       AS56444 - AS56807
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:        2024-12-10T14:53:42Z
last-modified:  2024-12-10T14:53:42Z
source:         RIPE

% Information related to 'AS56737'

% Abuse contact for 'AS56737' is 'ripe-admin@stadtwerke-flensburg.de'

aut-num:        AS56737
as-name:        STADTWERKE-FLENSBURG-AS
org:            ORG-SFG4-RIPE
import:         from AS8881 accept ANY
import:         from AS42525 accept ANY
import:         from AS61377 accept AS61377
import:         from AS3331 accept AS3331
import:         from AS8956 accept AS8956
import:         from AS204135 accept AS204135
export:         to AS8881 announce AS-STWFL
export:         to AS42525 announce AS-STWFL
export:         to AS61377 announce ANY
export:         to AS3331 announce ANY
export:         to AS8956 announce ANY
export:         to AS204135 announce ANY
admin-c:        ED3678-RIPE
tech-c:         ED3678-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         mnt-stwfl
created:        2011-05-06T12:12:18Z
last-modified:  2018-05-07T07:30:02Z
source:         RIPE # Filtered

organisation:   ORG-SFG4-RIPE
org-name:       Stadtwerke Flensburg GmbH
country:        DE
org-type:       LIR
address:        Batteriestrasse 48
address:        24939
address:        Flensburg
address:        GERMANY
phone:          +494614870
fax-no:         +494871650
admin-c:        ED3678-RIPE
abuse-c:        AR14739-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        mnt-stwfl
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-stwfl
created:        2011-04-11T11:09:57Z
last-modified:  2020-12-16T12:37:28Z
source:         RIPE # Filtered

person:         Erik Domsalla
address:        Stadtwerke Flensburg GmbH
address:        Batteriestrasse 48
address:        24939 Flensburg
address:        DE
phone:          +49 461 487 0
nic-hdl:        ED3678-RIPE
mnt-by:         mnt-stwfl
created:        2014-07-02T14:49:32Z
last-modified:  2015-09-30T14:05:40Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121 (DEXTER)

Parsed Whois Response

Peers

AS Number Description Country
AS61377 ORION Versand GmbH & Co. KG DE
AS204135 LEMARIT GmbH DE
AS8956 Stadt Flensburg DE
AS31027 GlobalConnect A/S DK
AS3331 OpenXS GmbH DE
AS42525 GlobalConnect A/S DK
AS8881 1&1 Versatel GmbH DE

Upstreams

AS Number Description Country
AS31027 GlobalConnect A/S DK
AS8881 1&1 Versatel GmbH DE

Downstreams

AS Number Description Country
AS61377 ORION Versand GmbH & Co. KG DE
AS204135 LEMARIT GmbH DE
AS8956 Stadt Flensburg DE

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Frequently Asked Questions

ASN AS56737 is an Autonomous System Number used to identify a network for BGP internet routing.
AS56737 is listed under Stadtwerke Flensburg GmbH.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.