ASN AS58131 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS58131?

AS58131 is listed under Organization for Security and Co operation in Europe.

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.

AS58131 Organization for Security and Co operation in Europe

ASN Lookup Tool

Organization for Security and Co operation in Europe oscemx.osce.org

AT 1 Routes

AS Data

AS58131

AS58131 – Organization for Security and Co operation in Europe

AS Number	58131
AS Name	OSCE-AS
Organization	Organization for Security and Co operation in Europe (org-osce1-ripe)
Country	AT
Website	oscemx.osce.org
Number of IPv4 Routes	1
Number of IPv6 Routes	0
ASN type	GOVERNMENT
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2012-05-10

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Use ASN data for AS58131 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
194.8.63.0/24	AS58131	Organization for Security and Co operation in Europe	Organization for Security and Co operation in Europe	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 'AS57975 - AS58367'

as-block:       AS57975 - AS58367
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:        2025-04-24T14:15:44Z
last-modified:  2025-04-24T14:15:44Z
source:         RIPE

% Information related to 'AS58131'

% Abuse contact for 'AS58131' is 'abuse-at@oscemx.osce.org'

aut-num:        AS58131
as-name:        OSCE-AS
descr:          Wallnerstrasse 6
descr:          1010 Vienna
descr:          Austria
org:            ORG-OSCE1-RIPE
descr:          BGP next layer
import:         from AS1764 accept any
export:         to AS1764 announce AS58131
import:         from AS8218 accept any
export:         to AS8218 announce AS58131
descr:          BGP nessus
import:         from AS47692 accept any
export:         to AS47692 announce AS58131
descr:          BGP PLANB
import:         from AS62239 accept any
export:         to AS62239 announce AS58131
admin-c:        HH4415-RIPE
tech-c:         HH4415-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         HH40115-MNT
created:        2012-05-10T13:32:07Z
last-modified:  2023-01-24T15:33:46Z
source:         RIPE
sponsoring-org: ORG-NLTU1-RIPE

organisation:   ORG-OSCE1-RIPE
org-name:       Organization for Security and Co-operation in Europe
country:        AT
org-type:       OTHER
address:        Wallnerstrasse 6
address:        1010 Vienna
address:        Austria
mnt-ref:        AUTO-1
mnt-by:         HH40115-MNT
created:        2012-02-02T09:03:41Z
last-modified:  2024-04-18T13:12:55Z
source:         RIPE # Filtered
admin-c:        HH4415-RIPE
tech-c:         HH4415-RIPE
abuse-c:        OAC18-RIPE

person:         Hans Peter Hainzelmayer
address:        Aladar-Pecht-Gasse 8/21
address:        1220 Vienna
address:        Austria
phone:          +4367761212478
nic-hdl:        HH4415-RIPE
mnt-by:         HH40115-MNT
created:        2012-01-26T10:38:23Z
last-modified:  2024-04-18T13:20:41Z
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" : "AS57975 - AS58367",
    "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" : "2025-04-24",
    "date_updated" : "2025-04-24",
    "source" : "RIPE"
  } ],
  "aut_nums" : [ {
    "aut_num" : "AS58131",
    "as_name" : "OSCE-AS",
    "description" : [ "Wallnerstrasse 6", "1010 Vienna", "Austria", "BGP next layer", "BGP nessus", "BGP PLANB" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS1764 accept any", "from AS8218 accept any", "from AS47692 accept any", "from AS62239 accept any" ],
    "export" : [ "to AS1764 announce AS58131", "to AS8218 announce AS58131", "to AS47692 announce AS58131", "to AS62239 announce AS58131" ],
    "organization" : "ORG-OSCE1-RIPE",
    "sponsoring_organization" : "ORG-NLTU1-RIPE",
    "admin_contacts" : [ "HH4415-RIPE" ],
    "tech_contacts" : [ "HH4415-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "HH40115-MNT" ],
    "date_created" : "2012-05-10",
    "date_updated" : "2023-01-24",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-OSCE1-RIPE",
    "name" : "Organization for Security and Co-operation in Europe",
    "type" : "OTHER",
    "address" : [ "Wallnerstrasse 6", "1010 Vienna", "Austria" ],
    "street" : "Wallnerstrasse",
    "city" : "Vienna",
    "zip_code" : "1010",
    "country" : [ "AT" ],
    "admin_contacts" : [ "HH4415-RIPE" ],
    "tech_contacts" : [ "HH4415-RIPE" ],
    "abuse_contacts" : [ "OAC18-RIPE" ],
    "mnt_ref" : [ "AUTO-1" ],
    "mnt_by" : [ "HH40115-MNT" ],
    "date_created" : "2012-02-02",
    "date_updated" : "2024-04-18",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  },
  "administrative_contacts" : [ {
    "handle" : "HH4415-RIPE",
    "name" : "Hans Peter Hainzelmayer",
    "address" : [ "Aladar-Pecht-Gasse 8/21", "1220 Vienna", "Austria" ],
    "street" : "Aladar-pecht-gasse",
    "city" : "Vienna",
    "zip_code" : "1220",
    "country" : "AUSTRIA",
    "phone" : [ "+4367761212478" ],
    "mnt_by" : [ "HH40115-MNT" ],
    "date_created" : "2012-01-26",
    "date_updated" : "2024-04-18",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "HH4415-RIPE",
    "name" : "Hans Peter Hainzelmayer",
    "address" : [ "Aladar-Pecht-Gasse 8/21", "1220 Vienna", "Austria" ],
    "street" : "Aladar-pecht-gasse",
    "city" : "Vienna",
    "zip_code" : "1220",
    "country" : "AUSTRIA",
    "phone" : [ "+4367761212478" ],
    "mnt_by" : [ "HH40115-MNT" ],
    "date_created" : "2012-01-26",
    "date_updated" : "2024-04-18",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ]
}

Peers

AS Number	Description	Country
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS8218	operated Upstreamnet gmbh	FR
AS62239	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS47692	Nessus GmbH	AT
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	AT

Upstreams

AS Number	Description	Country
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT