ASN AS51450 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS51450?

AS51450 is listed under Wordline Switzerland AG.

What do peers, upstreams, and downstreams mean in ASN data?

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 shown for an ASN?

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

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS51450 Wordline Switzerland AG

ASN Lookup Tool

Wordline Switzerland AG green.ch

CH 1 Routes

AS Data

AS51450

AS51450 – Wordline Switzerland AG

AS Number	51450
AS Name	INNOCARD-AS
Organization	Wordline Switzerland AG (org-wsa62-ripe)
Country	CH
Website	green.ch
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2010-08-27

ASN Intelligence API for production workflows

Use ASN data for AS51450 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
91.217.170.0/24	AS51450	Wordline Switzerland AG	Wordline Switzerland AG	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 'AS51357 - AS51817'

as-block:       AS51357 - AS51817
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:        2025-02-13T13:57:44Z
last-modified:  2025-02-13T13:57:44Z
source:         RIPE

% Information related to 'AS51450'

% Abuse contact for 'AS51450' is 'abuse@easycash.de'

aut-num:        AS51450
as-name:        INNOCARD-AS
org:            ORG-WSA62-RIPE
import:         from AS1836 action pref=100; accept ANY
import:         from AS48483  action pref=100; accept ANY
export:         to AS1836 announce AS51450
export:         to AS48483 announce AS51450
sponsoring-org: ORG-EG27-RIPE
admin-c:        AM16815-RIPE
tech-c:         HES12-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         AS1836-MNT
mnt-by:         innocard-mnt
created:        2010-08-27T16:00:04Z
last-modified:  2022-03-10T07:42:51Z
source:         RIPE

organisation:   ORG-WSA62-RIPE
org-name:       Wordline Switzerland AG
country:        CH
org-type:       OTHER
address:        Hardturmstrasse 201
address:        CH-8005 Zuerich
abuse-c:        EAH41-RIPE
mnt-ref:        MNT-EASYCASHGMBH
mnt-by:         MNT-EASYCASHGMBH
created:        2022-03-09T17:10:31Z
last-modified:  2022-12-01T16:59:29Z
source:         RIPE # Filtered

role:           Hostmaster green.ch AG
address:        green.ch AG Industriestrasse 33 CH-5242 Lupfig Schweiz
phone:          +41 56 460 23 23
fax-no:         +41 56 460 23 00
remarks:        ****************************************
remarks:        General Contacts
remarks:
remarks:        Information: info@green.ch
remarks:        Sales: sales@green.ch
remarks:        ****************************************
remarks:        Technical Contacts
remarks:
remarks:        Network: noc@green.ch
remarks:        Peering: peering@green.ch
remarks:        ****************************************
remarks:        AS1836 BGP4 Looking Glass
remarks:
remarks:        http://lg.ch.as1836.net
remarks:        ****************************************
admin-c:        RB9527-RIPE
tech-c:         LS16114-RIPE
tech-c:         RB9527-RIPE
nic-hdl:        HES12-RIPE
mnt-by:         AS1836-MNT
created:        2002-07-18T12:29:27Z
last-modified:  2024-07-15T13:12:20Z
source:         RIPE # Filtered

person:         Andres Meile
address:        Innocard AG
address:        CH-9500 Wil
phone:          +41 71 912 55 00
nic-hdl:        AM16815-RIPE
created:        2010-08-12T13:12:47Z
last-modified:  2016-04-06T18:47:28Z
mnt-by:         RIPE-NCC-LOCKED-MNT
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" : "AS51357 - AS51817",
    "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" : "2025-02-13",
    "date_updated" : "2025-02-13",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS51450",
    "as_name" : "INNOCARD-AS",
    "status" : "ASSIGNED",
    "import" : [ "from AS1836 action pref=100; accept ANY", "from AS48483  action pref=100; accept ANY" ],
    "export" : [ "to AS1836 announce AS51450", "to AS48483 announce AS51450" ],
    "organization" : "ORG-WSA62-RIPE",
    "sponsoring_organization" : "ORG-EG27-RIPE",
    "admin_contacts" : [ "AM16815-RIPE" ],
    "tech_contacts" : [ "HES12-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "AS1836-MNT", "innocard-mnt" ],
    "date_created" : "2010-08-27",
    "date_updated" : "2022-03-10",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-WSA62-RIPE",
    "name" : "Wordline Switzerland AG",
    "type" : "OTHER",
    "address" : [ "Hardturmstrasse 201", "CH-8005 Zuerich" ],
    "street" : "Hardturmstrasse",
    "city" : "Zuerich",
    "zip_code" : "CH-8005",
    "country" : [ "CH" ],
    "abuse_contacts" : [ "EAH41-RIPE" ],
    "mnt_ref" : [ "MNT-EASYCASHGMBH" ],
    "mnt_by" : [ "MNT-EASYCASHGMBH" ],
    "date_created" : "2022-03-09",
    "date_updated" : "2022-12-01",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "AM16815-RIPE",
    "name" : "Andres Meile",
    "address" : [ "Innocard AG", "CH-9500 Wil" ],
    "city" : "Wil",
    "zip_code" : "CH-9500",
    "phone" : [ "+41 71 912 55 00" ],
    "mnt_by" : [ "RIPE-NCC-LOCKED-MNT" ],
    "date_created" : "2010-08-12",
    "date_updated" : "2016-04-06",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "HES12-RIPE",
    "name" : "Hostmaster green.ch AG",
    "address" : [ "green.ch AG Industriestrasse 33 CH-5242 Lupfig Schweiz" ],
    "street" : "Industriestrasse",
    "city" : "Lupfig",
    "zip_code" : "CH-5242",
    "country" : "SCHWEIZ",
    "phone" : [ "+41 56 460 23 23" ],
    "fax_no" : [ "+41 56 460 23 00" ],
    "admin_contacts" : [ "RB9527-RIPE" ],
    "tech_contacts" : [ "LS16114-RIPE", "RB9527-RIPE" ],
    "remarks" : [ "****************************************", "General Contacts", "Information: info@green.ch", "Sales: sales@green.ch", "****************************************", "Technical Contacts", "Network: noc@green.ch", "Peering: peering@green.ch", "****************************************", "AS1836 BGP4 Looking Glass", "http://lg.ch.as1836.net", "****************************************" ],
    "mnt_by" : [ "AS1836-MNT" ],
    "date_created" : "2002-07-18",
    "date_updated" : "2024-07-15",
    "source" : "RIPE",
    "addressCountry" : "SCHWEIZ"
  } ]
}

Peers

AS Number	Description	Country
AS1836	green.ch AG	CH
AS48483	PAYONE GmbH	DE

Upstreams

AS Number	Description	Country
AS48483	PAYONE GmbH	DE