ASN AS25090 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS25090?

AS25090 is listed under Alpiq 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.

AS25090 Alpiq AG | IPGeolocation.io

ASN Lookup Tool

Alpiq AG alpiq.com

CH 5 Routes

AS Data

AS25090

AS25090 – Alpiq AG

AS Number	25090
AS Name	ALPIQ-AS25090
Organization	Alpiq AG (org-aa3195-ripe)
Country	CH
Website	alpiq.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2002-07-23

ASN Intelligence API for production workflows

Use ASN data for AS25090 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
194.56.98.0/23	AS25090	Alpiq AG	Alpiq AG	512
194.56.118.0/23	AS25090	Alpiq AG	Alpiq AG	512
193.8.222.0/23	AS25090	Alpiq AG	Alpiq AG	512
194.56.116.0/23	AS25090	Alpiq AG	Alpiq AG	512
194.56.96.0/23	AS25090	Alpiq AG	Alpiq 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 'AS24988 - AS25162'

as-block:       AS24988 - AS25162
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

% Information related to 'AS25090'

% Abuse contact for 'AS25090' is 'abuse@alpiq.com'

aut-num:        AS25090
as-name:        ALPIQ-AS25090
org:            ORG-AA3195-RIPE
remarks:        -
remarks:        AS6893 is Saitis Network
import:         from AS6893 accept ANY
export:         to AS6893 announce AS25090
remarks:        -
descr:          AS198385 is AlpineDC
import:         from AS198385 accept ANY
export:         to AS198385 announce AS25090
remarks:        -
descr:          AS8220 is Colt
import:         from AS8220 accept ANY
export:         to AS8220 announce AS25090
remarks:        -
descr:          AS3303 is Swisscom
import:         from AS3303 accept ANY
export:         to AS3303 announce AS25090
admin-c:        DK7096-RIPE
admin-c:        OH7096-RIPE
admin-c:        JW8288-RIPE
tech-c:         DK7096-RIPE
tech-c:         OH7096-RIPE
tech-c:         JW8288-RIPE
tech-c:         NAC74-RIPE
abuse-c:        AC44503-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MAINT-ALPIQ-CH-1
created:        2002-07-23T07:51:18Z
last-modified:  2025-06-02T14:19:54Z
source:         RIPE

organisation:   ORG-AA3195-RIPE
org-name:       Alpiq AG
country:        CH
org-type:       LIR
address:        Bahnhofquai 12
address:        4600
address:        Olten
address:        SWITZERLAND
phone:          +41 62 286 71 11
admin-c:        NA9068-RIPE
tech-c:         NA9068-RIPE
abuse-c:        AR77300-RIPE
mnt-ref:        MAINT-ALPIQ-CH-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MAINT-ALPIQ-CH-1
created:        2024-11-29T08:30:28Z
last-modified:  2024-11-29T08:30:28Z
source:         RIPE # Filtered

role:           Network Alpiq contact
address:        Alpiq AG, Bahnhofquai 12, 4601 Olten, Switzerland
tech-c:         FK4864-RIPE
nic-hdl:        NAC74-RIPE
mnt-by:         MAINT-ALPIQ-CH-1
created:        2025-06-02T13:50:47Z
last-modified:  2025-06-02T14:28:07Z
source:         RIPE # Filtered

person:         Dmitri Klimov
address:        Alpiq SA ch. de Mornex 10 1003 Lausanne Switzerland
phone:          +41 21 341 24 77
nic-hdl:        DK7096-RIPE
mnt-by:         MAINT-ALPIQ-CH-1
created:        2015-01-09T09:13:36Z
last-modified:  2015-01-09T09:57:45Z
source:         RIPE # Filtered

person:         Jeremie Wehren
address:        Alpiq SA
address:        Ch. de Mornex 10
address:        1003 Lausanne
address:        Switzerland
phone:          +41 21 341 23 12
nic-hdl:        JW8288-RIPE
mnt-by:         MAINT-ALPIQ-CH-1
created:        2019-06-18T06:15:19Z
last-modified:  2019-09-10T09:21:39Z
source:         RIPE # Filtered

person:         Olivier Hauert
address:        olivier.hauert@alpiq.com
phone:          +41 21 341 24 77
nic-hdl:        OH7096-RIPE
mnt-by:         MAINT-ALPIQ-CH-1
created:        2015-01-09T10:09:48Z
last-modified:  2015-01-09T10:09:48Z
source:         RIPE

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS24988 - AS25162",
    "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" : "2018-11-22",
    "date_updated" : "2018-11-22",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS25090",
    "as_name" : "ALPIQ-AS25090",
    "description" : [ "AS198385 is AlpineDC", "AS8220 is Colt", "AS3303 is Swisscom" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS6893 accept ANY", "from AS198385 accept ANY", "from AS8220 accept ANY", "from AS3303 accept ANY" ],
    "export" : [ "to AS6893 announce AS25090", "to AS198385 announce AS25090", "to AS8220 announce AS25090", "to AS3303 announce AS25090" ],
    "organization" : "ORG-AA3195-RIPE",
    "admin_contacts" : [ "DK7096-RIPE", "OH7096-RIPE", "JW8288-RIPE" ],
    "tech_contacts" : [ "DK7096-RIPE", "OH7096-RIPE", "JW8288-RIPE", "NAC74-RIPE" ],
    "abuse_contacts" : [ "AC44503-RIPE" ],
    "remarks" : [ "-", "AS6893 is Saitis Network", "-", "-", "-" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2002-07-23",
    "date_updated" : "2025-06-02",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-AA3195-RIPE",
    "name" : "Alpiq AG",
    "type" : "LIR",
    "address" : [ "Bahnhofquai 12", "4600", "Olten", "SWITZERLAND" ],
    "street" : "Bahnhofquai",
    "city" : "Olten",
    "zip_code" : "4600",
    "country" : [ "CH" ],
    "phone" : [ "+41 62 286 71 11" ],
    "admin_contacts" : [ "NA9068-RIPE" ],
    "tech_contacts" : [ "NA9068-RIPE" ],
    "abuse_contacts" : [ "AR77300-RIPE" ],
    "mnt_ref" : [ "MAINT-ALPIQ-CH-1" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2024-11-29",
    "date_updated" : "2024-11-29",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "DK7096-RIPE",
    "name" : "Dmitri Klimov",
    "address" : [ "Alpiq SA ch. de Mornex 10 1003 Lausanne Switzerland" ],
    "street" : "Ch. De Mornex",
    "city" : "Lausanne",
    "zip_code" : "1003",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 21 341 24 77" ],
    "mnt_by" : [ "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2015-01-09",
    "date_updated" : "2015-01-09",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  }, {
    "handle" : "OH7096-RIPE",
    "name" : "Olivier Hauert",
    "address" : [ "olivier.hauert@alpiq.com" ],
    "phone" : [ "+41 21 341 24 77" ],
    "mnt_by" : [ "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2015-01-09",
    "date_updated" : "2015-01-09",
    "source" : "RIPE"
  }, {
    "handle" : "JW8288-RIPE",
    "name" : "Jeremie Wehren",
    "address" : [ "Alpiq SA", "Ch. de Mornex 10", "1003 Lausanne", "Switzerland" ],
    "street" : "Ch. De Mornex",
    "city" : "Lausanne",
    "zip_code" : "1003",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 21 341 23 12" ],
    "mnt_by" : [ "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2019-06-18",
    "date_updated" : "2019-09-10",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "DK7096-RIPE",
    "name" : "Dmitri Klimov",
    "address" : [ "Alpiq SA ch. de Mornex 10 1003 Lausanne Switzerland" ],
    "street" : "Ch. De Mornex",
    "city" : "Lausanne",
    "zip_code" : "1003",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 21 341 24 77" ],
    "mnt_by" : [ "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2015-01-09",
    "date_updated" : "2015-01-09",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  }, {
    "handle" : "OH7096-RIPE",
    "name" : "Olivier Hauert",
    "address" : [ "olivier.hauert@alpiq.com" ],
    "phone" : [ "+41 21 341 24 77" ],
    "mnt_by" : [ "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2015-01-09",
    "date_updated" : "2015-01-09",
    "source" : "RIPE"
  }, {
    "handle" : "JW8288-RIPE",
    "name" : "Jeremie Wehren",
    "address" : [ "Alpiq SA", "Ch. de Mornex 10", "1003 Lausanne", "Switzerland" ],
    "street" : "Ch. De Mornex",
    "city" : "Lausanne",
    "zip_code" : "1003",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 21 341 23 12" ],
    "mnt_by" : [ "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2019-06-18",
    "date_updated" : "2019-09-10",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  }, {
    "handle" : "NAC74-RIPE",
    "name" : "Network Alpiq contact",
    "address" : [ "Alpiq AG, Bahnhofquai 12, 4601 Olten, Switzerland" ],
    "street" : "Bahnhofquai",
    "city" : "Olten",
    "zip_code" : "4601",
    "country" : "SWITZERLAND",
    "tech_contacts" : [ "FK4864-RIPE" ],
    "mnt_by" : [ "MAINT-ALPIQ-CH-1" ],
    "date_created" : "2025-06-02",
    "date_updated" : "2025-06-02",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ]
}

Peers

AS Number	Description	Country
AS6893	Saitis Network, N.Desir	CH
AS198385	AlpineDC SA	CH
AS8220	COLT Technology Services Group Limited	GB
AS3303	Swisscom Schweiz AG	CH

Upstreams

AS Number	Description	Country
AS198385	AlpineDC SA	CH
AS8220	COLT Technology Services Group Limited	GB