ASN AS61144 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS61144?

AS61144 is listed under Computerline GmbH.

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.

AS61144 Computerline GmbH | IPGeolocation.io

ASN Lookup Tool

Computerline GmbH computerline.ch

CH 3 Routes

AS Data

AS61144

AS61144 – Computerline GmbH

AS Number	61144
AS Name	COMPUTERLINE-HK
Organization	Computerline GmbH (org-cg25-ripe)
Country	CH
Website	computerline.ch
Number of IPv4 Routes	3
Number of IPv6 Routes	0
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2013-02-01

ASN Intelligence API for production workflows

Use ASN data for AS61144 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
185.172.197.0/24	AS61144	Computerline GmbH	Computerline GmbH	256
185.172.196.0/24	AS61144	Computerline GmbH	Computerline GmbH	256
91.208.227.0/24	AS61144	Computerline GmbH	Computerline GmbH	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 'AS60439 - AS61261'

as-block:       AS60439 - AS61261
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:        2024-09-03T13:31:09Z
last-modified:  2024-09-03T13:31:09Z
source:         RIPE

% Information related to 'AS61144'

% Abuse contact for 'AS61144' is 'abuse-net@computerline.com'

aut-num:        AS61144
as-name:        COMPUTERLINE-HK
org:            ORG-CG25-RIPE
remarks:
remarks:
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
remarks:        +..._____.....................__..........___..........+
remarks:        +../.___/__..__._..___..__.__/./____.____/.(_)__..___..+
remarks:        +././__/._.\/..'.\/._.\/.//./.__/.-_).__/././._.\/.-_).+
remarks:        +.\___/\___/_/_/_/..__/\_,_/\__/\__/_/./_/_/_//_/\__/..+
remarks:        +.............../_/....................................+
remarks:        +......................................................+
remarks:        +........COMPUTERLINE.NETWORK.OPERATIONS.CENTER........+
remarks:        +......................................................+
remarks:        +.................www.computerline.com.................+
remarks:        +.................noc@computerline.ch..................+
remarks:        +......................................................+
remarks:        ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
remarks:
remarks:
remarks:        COMPUTERLINE-CH
import:         from AS41913 action pref=100; accept ANY
export:         to AS41913 announce AS61144
mp-import:      afi ipv6.unicast from AS41913 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS41913 announce AS61144;
remarks:
remarks:        IPTP
import:         from AS41095 action pref=100; accept ANY
export:         to AS41095 announce AS61144
mp-import:      afi ipv6.unicast from AS41095 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS41095 announce AS61144;
remarks:
remarks:
admin-c:        ET1001-RIPE
tech-c:         ET1001-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-COMPUTERLINE
created:        2013-02-01T10:36:51Z
last-modified:  2025-05-06T09:25:34Z
source:         RIPE # Filtered

organisation:   ORG-CG25-RIPE
org-name:       Computerline GmbH
country:        CH
org-type:       LIR
address:        Steinb�renstrasse 2
address:        6234
address:        Triengen
address:        SWITZERLAND
phone:          +41415252070
admin-c:        ET1001-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        MNT-COMPUTERLINE
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-COMPUTERLINE
abuse-c:        CG3600-RIPE
created:        2006-11-13T11:11:10Z
last-modified:  2026-01-22T10:38:22Z
source:         RIPE # Filtered

person:         Erich Troxler
address:        Computerline
address:        Gibelstrasse 3
address:        Schlierbach, Luzern
address:        6231 Switzerland
phone:          +41 41 525 20 70
phone:          +41 44 500 50 20
nic-hdl:        ET1001-RIPE
mnt-by:         MNT-COMPUTERLINE
created:        2005-02-08T15:53:44Z
last-modified:  2017-07-12T08:57:27Z
source:         RIPE # Filtered

% 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" : "AS60439 - AS61261",
    "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" : "2024-09-03",
    "date_updated" : "2024-09-03",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS61144",
    "as_name" : "COMPUTERLINE-HK",
    "status" : "ASSIGNED",
    "import" : [ "from AS41913 action pref=100; accept ANY", "from AS41095 action pref=100; accept ANY" ],
    "mp_import" : [ "afi ipv6.unicast from AS41913 action pref=100; accept ANY", "afi ipv6.unicast from AS41095 action pref=100; accept ANY" ],
    "export" : [ "to AS41913 announce AS61144", "to AS41095 announce AS61144" ],
    "mp_export" : [ "afi ipv6.unicast to AS41913 announce AS61144;", "afi ipv6.unicast to AS41095 announce AS61144;" ],
    "organization" : "ORG-CG25-RIPE",
    "admin_contacts" : [ "ET1001-RIPE" ],
    "tech_contacts" : [ "ET1001-RIPE" ],
    "remarks" : [ "++++++++++++++++++++++++++++++++++++++++++++++++++++++++", "+..._____.....................__..........___..........+", "+../.___/__..__._..___..__.__/./____.____/.(_)__..___..+", "+././__/._.\\/..'.\\/._.\\/.//./.__/.-_).__/././._.\\/.-_).+", "+.\\___/\\___/_/_/_/..__/\\_,_/\\__/\\__/_/./_/_/_//_/\\__/..+", "+.............../_/....................................+", "+......................................................+", "+........COMPUTERLINE.NETWORK.OPERATIONS.CENTER........+", "+......................................................+", "+.................www.computerline.com.................+", "+.................noc@computerline.ch..................+", "+......................................................+", "++++++++++++++++++++++++++++++++++++++++++++++++++++++++", "COMPUTERLINE-CH", "IPTP" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "MNT-COMPUTERLINE" ],
    "date_created" : "2013-02-01",
    "date_updated" : "2025-05-06",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-CG25-RIPE",
    "name" : "Computerline GmbH",
    "type" : "LIR",
    "address" : [ "Steinb?renstrasse 2", "6234", "Triengen", "SWITZERLAND" ],
    "street" : "Renstrasse",
    "city" : "Triengen",
    "zip_code" : "6234",
    "country" : [ "CH" ],
    "phone" : [ "+41415252070" ],
    "admin_contacts" : [ "ET1001-RIPE" ],
    "abuse_contacts" : [ "CG3600-RIPE" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "MNT-COMPUTERLINE" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "MNT-COMPUTERLINE" ],
    "date_created" : "2006-11-13",
    "date_updated" : "2026-01-22",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "ET1001-RIPE",
    "name" : "Erich Troxler",
    "address" : [ "Computerline", "Gibelstrasse 3", "Schlierbach, Luzern", "6231 Switzerland" ],
    "street" : "Gibelstrasse",
    "city" : "Schlierbach",
    "state" : "LUZERN",
    "zip_code" : "6231",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 41 525 20 70", "+41 44 500 50 20" ],
    "mnt_by" : [ "MNT-COMPUTERLINE" ],
    "date_created" : "2005-02-08",
    "date_updated" : "2017-07-12",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ],
  "technical_contacts" : [ {
    "handle" : "ET1001-RIPE",
    "name" : "Erich Troxler",
    "address" : [ "Computerline", "Gibelstrasse 3", "Schlierbach, Luzern", "6231 Switzerland" ],
    "street" : "Gibelstrasse",
    "city" : "Schlierbach",
    "state" : "LUZERN",
    "zip_code" : "6231",
    "country" : "SWITZERLAND",
    "phone" : [ "+41 41 525 20 70", "+41 44 500 50 20" ],
    "mnt_by" : [ "MNT-COMPUTERLINE" ],
    "date_created" : "2005-02-08",
    "date_updated" : "2017-07-12",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  } ]
}

Peers

AS Number	Description	Country
AS41095	IPTP LTD	GB
AS1239	Cogent Communications, LLC	US
AS140951	IPTP LIMITED	HK
AS41913	Computerline GmbH	CH
AS140951	IPTP Networks	HK
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS41095	IPTP LTD	GB
AS140951	IPTP LIMITED	HK
AS174	Cogent Communications, LLC	US