ASN AS49457 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS49457?

AS49457 is listed under Openbusiness S.A..

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?

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AS49457 Openbusiness S.A. | IPGeolocation.io

ASN Lookup Tool

Openbusiness S.A. swisslink.ch

CH 12 Routes

AS Data

AS49457

AS49457 – Openbusiness S.A.

AS Number	49457
AS Name	OPENBUSINESS
Organization	Openbusiness S.A.(org-ol33-ripe)
Country	CH
Website	swisslink.ch
Number of IPv4 Routes	11
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-06-11

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
94.103.96.0/24	AS49457	Openbusiness S.A.	Openbusiness S.A.	256
94.103.100.0/24	AS49457	Openbusiness S.A.	Openbusiness S.A.	256
94.103.96.0/20	AS49457	Openbusiness S.A.	Openbusiness S.A.	4096
94.103.97.0/24	AS49457	Openbusiness S.A.	Openbusiness S.A.	256
193.246.108.0/23	AS49457	Openbusiness S.A.	Jean Marc Dupuis trading as 'JMandats'	512
94.103.101.0/24	AS49457	Openbusiness S.A.	Openbusiness S.A.	256
94.103.99.0/24	AS49457	Openbusiness S.A.	Openbusiness S.A.	256
193.247.88.0/24	AS49457	Openbusiness S.A.	Jean Marc Dupuis trading as 'JMandats'	256
193.247.76.0/24	AS49457	Openbusiness S.A.	Jean Marc Dupuis trading as 'JMandats'	256
94.103.98.0/24	AS49457	Openbusiness S.A.	Openbusiness S.A.	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 'AS49386 - AS49866'

as-block:       AS49386 - AS49866
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:        2026-02-24T07:14:53Z
last-modified:  2026-02-24T07:14:53Z
source:         RIPE

% Information related to 'AS49457'

% Abuse contact for 'AS49457' is 'abuse@swisslink.ch'

aut-num:        AS49457
as-name:        OPENBUSINESS
remarks:        SwissLink / SwissCenter / OpenBusiness Network
org:            ORG-OL33-RIPE
remarks:
remarks:        == IPv4 Transit ==
remarks:
remarks:        Sunrise
import:         from AS6730 accept any
export:         to AS6730 announce AS-OBS
remarks:
remarks:        Cogent
import:         from AS174 accept any
export:         to AS174 announce AS-OBS
remarks:
remarks:        RomandIX - IPv4 Peering
import:         from AS41882 accept AS-RomandIX-RS
export:         to AS41882 announce AS-OBS
remarks:
remarks:        Voxility
import:         from AS3223 accept any
export:         to AS3223 announce AS-OBS
remarks:
remarks:        == IPv6 Transit ==
remarks:
remarks:        Sunrise
mp-import:      afi ipv6.unicast from AS6730 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS6730 announce AS-OBS
remarks:
remarks:        RomandIX - IPv6 Peering
mp-import:      afi ipv6.unicast from AS41882 action pref=100; accept AS-RomandIX-RS
mp-export:      afi ipv6.unicast to AS41882 announce AS-OBS
remarks:
remarks:        COGENT-NETWORK - IPv6 Peering
mp-import:      afi ipv6.unicast from AS174 action pref=100; accept ANY
mp-export:      afi ipv6.unicast to AS174 announce AS-OBS
remarks:
admin-c:        OBS-RIPE
tech-c:         OBS-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OBS-MNT
created:        2009-06-11T15:37:20Z
last-modified:  2021-11-26T15:21:16Z
source:         RIPE

organisation:   ORG-OL33-RIPE
org-name:       Openbusiness S.A.
country:        CH
org-type:       LIR
remarks:        ******************************************************
remarks:        For spam/abuse, please contact abuse@swisslink.ch
remarks:        E-mails to the persons below will be IGNORED!!
remarks:        *****************************************************
address:        Av. Gratta-Paille 2
address:        1018
address:        LAUSANNE
address:        SWITZERLAND
phone:          +41216411010
fax-no:         +41216411011
abuse-c:        AR14349-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        OBS-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         OBS-MNT
created:        2008-02-06T09:29:00Z
last-modified:  2023-05-19T08:35:11Z
source:         RIPE # Filtered
admin-c:        OBS-RIPE
admin-c:        OBS-RIPE

person:         Nicolas Fertig
address:        Av. Gratta-Paille 2
mnt-by:         OBS-MNT
phone:          +41 21 646 5000
nic-hdl:        OBS-RIPE
created:        2008-09-02T18:08:46Z
last-modified:  2023-05-24T08:02:11Z
source:         RIPE # Filtered

% 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" : "AS49386 - AS49866",
    "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" : "2026-02-24",
    "date_updated" : "2026-02-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS49457",
    "as_name" : "OPENBUSINESS",
    "status" : "ASSIGNED",
    "import" : [ "from AS6730 accept any", "from AS174 accept any", "from AS41882 accept AS-RomandIX-RS", "from AS3223 accept any" ],
    "mp_import" : [ "afi ipv6.unicast from AS6730 action pref=100; accept ANY", "afi ipv6.unicast from AS41882 action pref=100; accept AS-RomandIX-RS", "afi ipv6.unicast from AS174 action pref=100; accept ANY" ],
    "export" : [ "to AS6730 announce AS-OBS", "to AS174 announce AS-OBS", "to AS41882 announce AS-OBS", "to AS3223 announce AS-OBS" ],
    "mp_export" : [ "afi ipv6.unicast to AS6730 announce AS-OBS", "afi ipv6.unicast to AS41882 announce AS-OBS", "afi ipv6.unicast to AS174 announce AS-OBS" ],
    "organization" : "ORG-OL33-RIPE",
    "admin_contacts" : [ "OBS-RIPE" ],
    "tech_contacts" : [ "OBS-RIPE" ],
    "remarks" : [ "SwissLink / SwissCenter / OpenBusiness Network", "== IPv4 Transit ==", "Sunrise", "Cogent", "RomandIX - IPv4 Peering", "Voxility", "== IPv6 Transit ==", "Sunrise", "RomandIX - IPv6 Peering", "COGENT-NETWORK - IPv6 Peering" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "OBS-MNT" ],
    "date_created" : "2009-06-11",
    "date_updated" : "2021-11-26",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-OL33-RIPE",
    "name" : "Openbusiness S.A.",
    "type" : "LIR",
    "address" : [ "Av. Gratta-Paille 2", "1018", "LAUSANNE", "SWITZERLAND" ],
    "street" : "Av. Gratta-paille",
    "city" : "Lausanne",
    "zip_code" : "1018",
    "country" : [ "CH" ],
    "phone" : [ "+41216411010" ],
    "fax_no" : [ "+41216411011" ],
    "admin_contacts" : [ "OBS-RIPE", "OBS-RIPE" ],
    "abuse_contacts" : [ "AR14349-RIPE" ],
    "remarks" : [ "******************************************************", "For spam/abuse, please contact abuse@swisslink.ch", "E-mails to the persons below will be IGNORED!!", "*****************************************************" ],
    "mnt_ref" : [ "RIPE-NCC-HM-MNT", "OBS-MNT" ],
    "mnt_by" : [ "RIPE-NCC-HM-MNT", "OBS-MNT" ],
    "date_created" : "2008-02-06",
    "date_updated" : "2023-05-19",
    "source" : "RIPE",
    "addressCountry" : "SWITZERLAND"
  },
  "administrative_contacts" : [ {
    "handle" : "OBS-RIPE",
    "name" : "Nicolas Fertig",
    "address" : [ "Av. Gratta-Paille 2" ],
    "street" : "Av. Gratta-paille",
    "phone" : [ "+41 21 646 5000" ],
    "mnt_by" : [ "OBS-MNT" ],
    "date_created" : "2008-09-02",
    "date_updated" : "2023-05-24",
    "source" : "RIPE"
  } ],
  "technical_contacts" : [ {
    "handle" : "OBS-RIPE",
    "name" : "Nicolas Fertig",
    "address" : [ "Av. Gratta-Paille 2" ],
    "street" : "Av. Gratta-paille",
    "phone" : [ "+41 21 646 5000" ],
    "mnt_by" : [ "OBS-MNT" ],
    "date_created" : "2008-09-02",
    "date_updated" : "2023-05-24",
    "source" : "RIPE"
  } ]
}

Peers

AS Number	Description	Country
AS198385	AlpineDC SA	CH
AS6730	Sunrise GmbH	CH
AS1239	Cogent Communications, LLC	US
AS25091	IP Max SA	CH
AS3223	Voxility LLP	GB
AS25091	IP-Max SA	CH
AS58115	SwissIX Internet Exchange	CH
AS174	Cogent Communications, LLC	US
AS41882	Association RomandIX	CH

Upstreams

AS Number	Description	Country
AS6730	Sunrise GmbH	CH
AS25091	IP Max SA	CH
AS58115	SwissIX Internet Exchange	CH
AS174	Cogent Communications, LLC	US