ASN Lookup Tool

Drees & Sommer SE dreso.com DE DE 3 Routes

AS Data

AS205366

AS205366Drees & Sommer SE

AS Number 205366
AS Name dreso_de-ffm_rz1
Organization Drees & Sommer SE(org-dsa86-ripe)
Country DE
Website dreso.com
Number of IPv4 Routes 3
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2017-09-14

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Use ASN data for AS205366 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
185.201.109.0/24 256
185.201.108.0/24 256
185.201.108.0/23 512

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 '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 'AS205366'

% Abuse contact for 'AS205366' is 'it-team-network@dreso.com'

aut-num:        AS205366
as-name:        dreso_de-ffm_rz1
org:            ORG-DSA86-RIPE
import:         from AS8220 accept ANY
export:         to AS8220 announce AS205366
import:         from AS3320 accept ANY
export:         to AS3320 announce AS205366
admin-c:        NA5565-RIPE
tech-c:         NA5565-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         de-dreso-1-mnt
created:        2017-09-14T08:59:47Z
last-modified:  2022-07-13T11:50:48Z
source:         RIPE

organisation:   ORG-DSA86-RIPE
org-name:       Drees & Sommer SE
country:        DE
geoloc:         48.730353 9.082279
org-type:       LIR
address:        Obere Waldpl�tze 13
address:        70569
address:        Stuttgart
address:        GERMANY
phone:          +49 711 1317-0
admin-c:        NA5565-RIPE
tech-c:         NA5565-RIPE
abuse-c:        NA5565-RIPE
mnt-ref:        de-dreso-1-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         de-dreso-1-mnt
created:        2017-03-28T14:42:39Z
last-modified:  2022-07-13T11:40:52Z
source:         RIPE # Filtered

role:           Drees & Sommer NOC
address:        Obere Waldplaetze 13
address:        70569 Stuttgart
address:        Germany
phone:          +49 711 1317-112
fax-no:         +49 711 1317-401303
org:            ORG-DSA86-RIPE
admin-c:        TB8926-RIPE
admin-c:        IN2000-RIPE
tech-c:         TB8926-RIPE
tech-c:         IN2000-RIPE
nic-hdl:        NA5565-RIPE
remarks:
abuse-mailbox:  it-team-network@dreso.com
mnt-by:         de-dreso-1-mnt
created:        2017-04-28T14:34:53Z
last-modified:  2023-03-20T11:49:23Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS8220 COLT Technology Services Group Limited GB
AS3320 Deutsche Telekom AG DE

Upstreams

AS Number Description Country
AS8220 COLT Technology Services Group Limited GB
AS3320 Deutsche Telekom AG DE

Contacts

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Frequently Asked Questions

ASN AS205366 is an Autonomous System Number used to identify a network for BGP internet routing.
AS205366 is listed under Drees & Sommer SE.
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.