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.

AS43735 Genedata AG | 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

Genedata AG genedata.com

CH 3 Routes

AS Data

AS43735

AS43735 – Genedata AG

AS Number	43735
AS Name	GENEDATA
Organization	Genedata AG (org-gdat1-ripe)
Country	CH
Website	genedata.com
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2007-09-20

ASN Intelligence API for production workflows

Use ASN data for AS43735 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

Access complete peers, upstreams, downstreams, routes, WHOIS, and contact intelligence via our API. Learn more

Get ASN API Key ASN API Docs

IP Ranges

Route	Origin	Origin Name	ISP	# IPs
193.169.99.0/24	AS43735	Genedata AG	Genedata GmbH	256
193.169.98.0/24	AS43735	Genedata AG	Genedata GmbH	256
91.195.142.0/23	AS43735	Genedata AG	Genedata AG	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 '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 'AS43735'

% Abuse contact for 'AS43735' is 'abuse@genedata.com'

aut-num:        AS43735
as-name:        GENEDATA
org:            ORG-GDAT1-RIPE
import:         from AS6772 accept ANY
import:         from AS1836 accept ANY
export:         to AS6772 announce AS43735
export:         to AS1836 announce AS43735
admin-c:        GDAT1-RIPE
tech-c:         GDAT1-RIPE
status:         ASSIGNED
mnt-by:         GENEDATA-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2007-09-20T09:42:08Z
last-modified:  2018-09-04T10:27:03Z
source:         RIPE # Filtered
sponsoring-org: ORG-IA5-RIPE

organisation:   ORG-GDAT1-RIPE
org-name:       Genedata AG
country:        CH
org-type:       OTHER
address:        Genedata AG
address:        Centralbahnstrasse 4
address:        CH-4051 Basel
abuse-c:        AR20839-RIPE
mnt-ref:        GENEDATA-MNT
mnt-by:         GENEDATA-MNT
created:        2007-09-12T08:24:00Z
last-modified:  2026-01-19T15:47:15Z
source:         RIPE # Filtered

role:           Hostmaster Genedata AG
address:        Centralbahnstrasse 4
address:        CH-4051 Basel
address:        Switzerland
phone:          +41 61 5118 400
fax-no:         +41 61 5118 484
admin-c:        JBO13-RIPE
tech-c:         JBO13-RIPE
nic-hdl:        GDAT1-RIPE
mnt-by:         GENEDATA-MNT
created:        2007-09-12T08:16:45Z
last-modified:  2026-01-19T15:49:08Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@genedata.com

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS43075 - AS44168",
    "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" : "2023-12-11",
    "date_updated" : "2023-12-11",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS43735",
    "as_name" : "GENEDATA",
    "status" : "ASSIGNED",
    "import" : [ "from AS6772 accept ANY", "from AS1836 accept ANY" ],
    "export" : [ "to AS6772 announce AS43735", "to AS1836 announce AS43735" ],
    "organization" : "ORG-GDAT1-RIPE",
    "sponsoring_organization" : "ORG-IA5-RIPE",
    "admin_contacts" : [ "GDAT1-RIPE" ],
    "tech_contacts" : [ "GDAT1-RIPE" ],
    "mnt_by" : [ "GENEDATA-MNT", "RIPE-NCC-END-MNT" ],
    "date_created" : "2007-09-20",
    "date_updated" : "2018-09-04",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-GDAT1-RIPE",
    "name" : "Genedata AG",
    "type" : "OTHER",
    "address" : [ "Genedata AG", "Centralbahnstrasse 4", "CH-4051 Basel" ],
    "street" : "Centralbahnstrasse",
    "city" : "Basel",
    "zip_code" : "CH-4051",
    "country" : [ "CH" ],
    "abuse_contacts" : [ "AR20839-RIPE" ],
    "mnt_ref" : [ "GENEDATA-MNT" ],
    "mnt_by" : [ "GENEDATA-MNT" ],
    "date_created" : "2007-09-12",
    "date_updated" : "2026-01-19",
    "source" : "RIPE"
  },
  "administrative_contacts" : [ {
    "handle" : "GDAT1-RIPE",
    "name" : "Hostmaster Genedata AG",
    "address" : [ "Centralbahnstrasse 4", "CH-4051 Basel", "Switzerland" ],
    "street" : "Centralbahnstrasse",
    "city" : "Basel",
    "zip_code" : "CH-4051",
    "country" : "SWITZERLAND",
    "abuse_mailbox" : [ "abuse@genedata.com" ],
    "phone" : [ "+41 61 5118 400" ],
    "fax_no" : [ "+41 61 5118 484" ],
    "admin_contacts" : [ "JBO13-RIPE" ],
    "tech_contacts" : [ "JBO13-RIPE" ],
    "mnt_by" : [ "GENEDATA-MNT" ],
    "date_created" : "2007-09-12",
    "date_updated" : "2026-01-19",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "GDAT1-RIPE",
    "name" : "Hostmaster Genedata AG",
    "address" : [ "Centralbahnstrasse 4", "CH-4051 Basel", "Switzerland" ],
    "street" : "Centralbahnstrasse",
    "city" : "Basel",
    "zip_code" : "CH-4051",
    "country" : "SWITZERLAND",
    "abuse_mailbox" : [ "abuse@genedata.com" ],
    "phone" : [ "+41 61 5118 400" ],
    "fax_no" : [ "+41 61 5118 484" ],
    "admin_contacts" : [ "JBO13-RIPE" ],
    "tech_contacts" : [ "JBO13-RIPE" ],
    "mnt_by" : [ "GENEDATA-MNT" ],
    "date_created" : "2007-09-12",
    "date_updated" : "2026-01-19",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ]
}

Peers

AS Number	Description	Country
AS6772	ImproWare AG	CH
AS1836	green.ch AG	CH
AS13030	Init7 (Switzerland) Ltd.	CH
AS3257	GTT Communications Inc.	US
AS13030	Init7 Switzerland Ltd.	CH

Upstreams

AS Number	Description	Country
AS6772	ImproWare AG	CH
AS3257	GTT Communications Inc.	US
AS13030	Init7 Switzerland Ltd.	CH

Frequently Asked Questions

What is ASN AS43735?

ASN AS43735 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS43735?

AS43735 is listed under Genedata AG.

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.