ASN Lookup Tool

fenaco Genossenschaft fenaco.com CH CH 3 Routes

AS Data

AS25598

AS25598fenaco Genossenschaft

AS Number 25598
AS Name FENACO
Organization fenaco Genossenschaft(org-fg23-ripe)
Country CH
Website fenaco.com
Number of IPv4 Routes 2
Number of IPv6 Routes 1
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2003-01-24

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Use ASN data for AS25598 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2a03:8780::/32 ~79×10²⁷
193.200.144.0/24 256
195.245.237.0/24 256

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 'AS25577 - AS25599'

as-block:       AS25577 - AS25599
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:        2018-11-22T15:27:31Z
last-modified:  2018-11-22T15:27:31Z
source:         RIPE

% Information related to 'AS25598'

% Abuse contact for 'AS25598' is 'wan@fenaco.com'

aut-num:        AS25598
as-name:        FENACO
org:            ORG-fG23-RIPE
import:         from AS3303 action pref=500; accept ANY
import:         from AS15576 accept ANY
import:         from AS6830 action pref=500; accept ANY
export:         to AS6830 announce AS25598
export:         to AS15576 announce AS-FENACO
export:         to AS3303 announce AS25598
mp-export:      afi ipv6.unicast to AS15576 announce AS-FENACO
mp-import:      afi ipv6.unicast from AS15576 accept ANY
admin-c:        FN3600-RIPE
tech-c:         FN3600-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         fenaco-wan-mnt
created:        2003-01-24T13:51:06Z
last-modified:  2022-12-22T14:30:23Z
source:         RIPE # Filtered

organisation:   ORG-fG23-RIPE
org-name:       fenaco Genossenschaft
country:        CH
org-type:       LIR
address:        Theaterstrasse 15
address:        8401
address:        Winterthur
address:        SWITZERLAND
phone:          +41584335233
abuse-c:        AR14305-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        fenaco-wan-mnt
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         fenaco-wan-mnt
tech-c:         TL3082-RIPE
created:        2011-09-27T12:33:20Z
last-modified:  2025-12-30T15:22:08Z
source:         RIPE # Filtered

role:           fenaco NOC
address:        Theaterstrasse 22
address:        CH-8400 Winterthur
nic-hdl:        FN3600-RIPE
mnt-by:         TL20006-MNT
created:        2022-11-28T09:55:20Z
last-modified:  2022-12-01T07:54:35Z
source:         RIPE # Filtered
tech-c:         AF13808-RIPE
tech-c:         LG10747-RIPE
admin-c:        TL3082-RIPE

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

Parsed Whois Response

Peers

AS Number Description Country
AS20612 SwissIX Internet Exchange CH
AS62167 Tismi BV NL
AS198385 AlpineDC SA CH
AS58057 Securebit AG CH
AS20932 Service Telecom CH
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS6830 Liberty Global Europe Holding B.V. NL
AS198249 Ops One AG CH
AS34288 Kantonsschule Zug CH

Upstreams

AS Number Description Country
AS8220 COLT Technology Services Group Limited GB
AS9002 RETN Limited GB
AS1764 Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH AT
AS39351 31173 Services AB SE
AS6939 Hurricane Electric LLC US
AS24961 WIIT AG DE
AS29075 IELO LIAZO SERVICES SAS FR
AS48362 Stadtwerke Feldkirch AT
AS5405 Inter.link GmbH DE
AS34019 Hivane Association FR

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Frequently Asked Questions

ASN AS25598 is an Autonomous System Number used to identify a network for BGP internet routing.
AS25598 is listed under fenaco Genossenschaft.
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.