ASN Lookup Tool

SysEleven GmbH syseleven.de DE DE 2 Routes

AS Data

AS43902

AS43902SysEleven GmbH

AS Number 43902
AS Name SysEleven-AS43902
Organization SysEleven GmbH(org-sg57-ripe)
Country DE
Website syseleven.de
Number of IPv4 Routes 1
Number of IPv6 Routes 1
ASN type HOSTING
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2016-12-19

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Use ASN data for AS43902 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2a11:4141:2001::/48 ~1×10²⁴
81.27.70.0/24 256

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 'AS43075 - AS44168'

as-block:       AS43075 - AS44168
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:        2023-12-11T15:09:58Z
last-modified:  2023-12-11T15:09:58Z
source:         RIPE

% Information related to 'AS43902'

% Abuse contact for 'AS43902' is 'ripe-abuse@syseleven.de'

aut-num:        AS43902
as-name:        SysEleven-AS43902
descr:          SysEleven GmbH
descr:          Boxhagener Strasse 80
descr:          D-10245 Berlin
descr:          Germany
org:            ORG-SG57-RIPE
import:         from AS25291 accept ANY
export:         to AS25291 announce AS43902
import:         from AS3356 accept ANY
export:         to AS3356 announce AS43902
admin-c:        SAC57-RIPE
tech-c:         SNO9-RIPE
status:         ASSIGNED
remarks:        Managed by SysEleven RIPE static templates
remarks:        Inter.link: ILASV-37f2f945483da0a450a43b94356901c18430c276e900a928f2385eca999ade6c
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SYS11-MNT
mnt-by:         INTERDOTLINK-MNT
created:        2016-12-19T14:02:15Z
last-modified:  2026-03-12T15:12:51Z
source:         RIPE # Filtered

organisation:   ORG-SG57-RIPE
org-name:       SysEleven GmbH
country:        DE
org-type:       LIR
address:        Boxhagener Strasse 80
address:        10245
address:        Berlin
address:        GERMANY
phone:          +49302332012100
fax-no:         +493061675550
admin-c:        SAC57-RIPE
tech-c:         SNO9-RIPE
abuse-c:        SNO9-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SYS11-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SYS11-MNT
remarks:        Managed by SysEleven RIPE static templates
created:        2009-02-23T14:10:06Z
last-modified:  2020-12-16T12:37:08Z
source:         RIPE # Filtered

role:           SysEleven Administrative Contacts
address:        SysEleven GmbH
address:        Boxhagener Strasse 80
address:        D-10245 Berlin
address:        Germany
admin-c:        JI616-RIPE
tech-c:         HUHN1-RIPE
tech-c:         FTS-RIPE
tech-c:         PR17767-RIPE
tech-c:         WK3057-RIPE
nic-hdl:        SAC57-RIPE
remarks:        Managed by SysEleven RIPE static templates
abuse-mailbox:  ripe-abuse@syseleven.de
mnt-by:         SYS11-MNT
created:        2009-09-23T09:12:00Z
last-modified:  2026-02-12T09:25:57Z
source:         RIPE # Filtered

role:           SysEleven Network Operation Center
address:        SysEleven GmbH
address:        Boxhagener Strasse 80
address:        D-10245 Berlin
address:        Germany
admin-c:        SAC57-RIPE
tech-c:         PR17767-RIPE
tech-c:         FTS-RIPE
tech-c:         HUHN1-RIPE
tech-c:         WK3057-RIPE
nic-hdl:        SNO9-RIPE
remarks:        Managed by SysEleven RIPE static templates
abuse-mailbox:  ripe-abuse@syseleven.de
mnt-by:         SYS11-MNT
created:        2009-09-23T09:15:59Z
last-modified:  2026-02-12T09:24:46Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (DEXTER)

Parsed Whois Response

Peers

AS Number Description Country
AS25291 SysEleven GmbH DE
AS3356 Level 3 Parent, LLC US
AS5405 Inter.link GmbH DE

Upstreams

AS Number Description Country
AS5405 Inter.link GmbH DE

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Frequently Asked Questions

ASN AS43902 is an Autonomous System Number used to identify a network for BGP internet routing.
AS43902 is listed under SysEleven 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.