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AS49086 12systems GmbH | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

12systems GmbH 12systems.de

DE 1 Routes

AS Data

AS49086

AS49086 – 12systems GmbH

AS Number	49086
AS Name	onetwosystemsGmbH
Organization	12systems GmbH(org-ga567-ripe)
Country	DE
Website	12systems.de
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2016-02-16

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Use ASN data for AS49086 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.131.120.0/22	AS49086	12systems GmbH	12systems GmbH	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 'AS47870 - AS49384'

as-block:       AS47870 - AS49384
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:        2025-07-09T08:51:07Z
last-modified:  2025-07-09T08:51:07Z
source:         RIPE

% Information related to 'AS49086'

% Abuse contact for 'AS49086' is 'support@12systems.de'

aut-num:        AS49086
as-name:        onetwosystemsGmbH
org:            ORG-GA567-RIPE
import:         from AS9145 accept ANY
export:         to AS9145 announce AS49086
import:         from AS50629 accept ANY
export:         to AS50629 announce AS49086
admin-c:        DW4504-RIPE
tech-c:         DW4504-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         de-12systems-1-mnt
created:        2016-02-16T09:50:27Z
last-modified:  2018-09-04T11:45:01Z
source:         RIPE

organisation:   ORG-GA567-RIPE
org-name:       12systems GmbH
country:        DE
org-type:       LIR
address:        Am Speicher XI  11
address:        28217
address:        Bremen
address:        GERMANY
phone:          +49 421 699010
admin-c:        DW4504-RIPE
tech-c:         DW4504-RIPE
abuse-c:        AR34691-RIPE
mnt-ref:        de-12systems-1-mnt
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         de-12systems-1-mnt
created:        2015-12-14T16:57:14Z
last-modified:  2021-08-18T08:32:40Z
source:         RIPE # Filtered

person:         Dustin Wiemann
address:        Am Speicher XI 11
address:        28217
address:        Bremen
address:        GERMANY
phone:          +49 421 9898030
nic-hdl:        DW4504-RIPE
mnt-by:         de-12systems-1-mnt
created:        2015-12-14T16:57:13Z
last-modified:  2015-12-14T16:57:14Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.121.2 (DEXTER)

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS47870 - AS49384",
    "description" : [ "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" ],
    "date_created" : "2025-07-09",
    "date_updated" : "2025-07-09",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS49086",
    "as_name" : "onetwosystemsGmbH",
    "status" : "ASSIGNED",
    "import" : [ "from AS9145 accept ANY", "from AS50629 accept ANY" ],
    "export" : [ "to AS9145 announce AS49086", "to AS50629 announce AS49086" ],
    "organization" : "ORG-GA567-RIPE",
    "admin_contacts" : [ "DW4504-RIPE" ],
    "tech_contacts" : [ "DW4504-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "de-12systems-1-mnt" ],
    "date_created" : "2016-02-16",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-GA567-RIPE",
    "name" : "12systems GmbH",
    "type" : "LIR",
    "address" : [ "Am Speicher XI  11", "28217", "Bremen", "GERMANY" ],
    "street" : "Am Speicher Xi",
    "city" : "Bremen",
    "zip_code" : "28217",
    "country" : [ "DE" ],
    "phone" : [ "+49 421 699010" ],
    "admin_contacts" : [ "DW4504-RIPE" ],
    "tech_contacts" : [ "DW4504-RIPE" ],
    "abuse_contacts" : [ "AR34691-RIPE" ],
    "mnt_ref" : [ "de-12systems-1-mnt", "RIPE-NCC-HM-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "de-12systems-1-mnt" ],
    "date_created" : "2015-12-14",
    "date_updated" : "2021-08-18",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  },
  "administrative_contacts" : [ {
    "handle" : "DW4504-RIPE",
    "name" : "Dustin Wiemann",
    "address" : [ "Am Speicher XI 11", "28217", "Bremen", "GERMANY" ],
    "street" : "Am Speicher Xi",
    "city" : "Bremen",
    "zip_code" : "28217",
    "country" : "GERMANY",
    "phone" : [ "+49 421 9898030" ],
    "mnt_by" : [ "de-12systems-1-mnt" ],
    "date_created" : "2015-12-14",
    "date_updated" : "2015-12-14",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ],
  "technical_contacts" : [ {
    "handle" : "DW4504-RIPE",
    "name" : "Dustin Wiemann",
    "address" : [ "Am Speicher XI 11", "28217", "Bremen", "GERMANY" ],
    "street" : "Am Speicher Xi",
    "city" : "Bremen",
    "zip_code" : "28217",
    "country" : "GERMANY",
    "phone" : [ "+49 421 9898030" ],
    "mnt_by" : [ "de-12systems-1-mnt" ],
    "date_created" : "2015-12-14",
    "date_updated" : "2015-12-14",
    "source" : "RIPE",
    "addressCountry" : "GERMANY"
  } ]
}

Peers

AS Number	Description	Country
AS50629	LWLcom GmbH	DE
AS9145	EWE TEL GmbH	DE
AS211664	Q-MEX Networks GmbH	DE

Upstreams

AS Number	Description	Country
AS50629	LWLcom GmbH	DE

Frequently Asked Questions

What is ASN AS49086?

ASN AS49086 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS49086?

AS49086 is listed under 12systems GmbH.

What do peers, upstreams, and downstreams mean?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.