ASN AS21079 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS21079?

AS21079 is listed under Oesterreichische Kontrollbank Aktiengesellschaft.

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.

AS21079 Oesterreichische Kontrollbank Aktiengesellschaft

ASN Lookup Tool

Oesterreichische Kontrollbank Aktiengesellschaft oekb.at

AT 2 Routes

AS Data

AS21079

AS21079 – Oesterreichische Kontrollbank Aktiengesellschaft

AS Number	21079
AS Name	OEKB-AS
Organization	Oesterreichische Kontrollbank Aktiengesellschaft (org-oka6-ripe)
Country	AT
Website	oekb.at
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	BUSINESS
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	1970-01-01

ASN Intelligence API for production workflows

Use ASN data for AS21079 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

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
143.245.0.0/16	AS21079	Oesterreichische Kontrollbank Aktiengesellschaft	Oesterreichische Kontrollbank Aktiengesellschaft	65536
2001:67c:2208::/48	AS21079	Oesterreichische Kontrollbank Aktiengesellschaft	Oesterreichische Kontrollbank Aktiengesellschaft	~1×10²⁴

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 'AS21004 - AS21151'

as-block:       AS21004 - AS21151
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:        2018-11-22T15:27:27Z
last-modified:  2018-11-22T15:27:27Z
source:         RIPE

% Information related to 'AS21079'

% Abuse contact for 'AS21079' is 'net-admin@oekb.at'

aut-num:        AS21079
as-name:        OEKB-AS
descr:          Vienna, AT
org:            ORG-OKA6-RIPE
import:         from AS8218 accept ANY
import:         from AS1764 accept ANY
export:         to AS8218 announce AS21079
export:         to AS1764 announce AS21079
admin-c:        OEKB1-RIPE
tech-c:         OEKB1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         OEKB-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2023-10-07T15:43:24Z
source:         RIPE # Filtered
sponsoring-org: ORG-NLTU1-RIPE

organisation:   ORG-OKA6-RIPE
org-name:       Oesterreichische Kontrollbank Aktiengesellschaft
country:        AT
org-type:       OTHER
address:        Strauchgasse 3
address:        1010 Vienna
address:        Austria
abuse-c:        AR21593-RIPE
mnt-ref:        AS1764-MNT
mnt-by:         AS1764-MNT
mnt-by:         OEKB-MNT
created:        2011-04-21T11:44:40Z
last-modified:  2022-12-01T17:03:43Z
source:         RIPE # Filtered

role:           OEKB Netadmin
address:        Oesterr. Kontrollbank AG
address:        attn. IT Dept.
address:        Strauchgasse 1-3
address:        A-1010 Wien
address:        Austria
phone:          +43 1 53127-1111
fax-no:         +43 1 53127-5243
admin-c:        EJ63
tech-c:         EJ63
nic-hdl:        OEKB1-RIPE
mnt-by:         OEKB-MNT
created:        2003-06-02T13:29:10Z
last-modified:  2019-11-07T16:22:53Z
source:         RIPE # Filtered

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

Parsed Whois Response

{
  "status" : true,
  "whois_server" : "whois.ripe.net",
  "as_blocks" : [ {
    "as_block" : "AS21004 - AS21151",
    "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" : "AS21079",
    "as_name" : "OEKB-AS",
    "description" : [ "Vienna, AT" ],
    "status" : "ASSIGNED",
    "import" : [ "from AS8218 accept ANY", "from AS1764 accept ANY" ],
    "export" : [ "to AS8218 announce AS21079", "to AS1764 announce AS21079" ],
    "organization" : "ORG-OKA6-RIPE",
    "sponsoring_organization" : "ORG-NLTU1-RIPE",
    "admin_contacts" : [ "OEKB1-RIPE" ],
    "tech_contacts" : [ "OEKB1-RIPE" ],
    "mnt_by" : [ "RIPE-NCC-END-MNT", "OEKB-MNT" ],
    "date_created" : "1970-01-01",
    "date_updated" : "2023-10-07",
    "source" : "RIPE"
  } ],
  "organization" : {
    "handle" : "ORG-OKA6-RIPE",
    "name" : "Oesterreichische Kontrollbank Aktiengesellschaft",
    "type" : "OTHER",
    "address" : [ "Strauchgasse 3", "1010 Vienna", "Austria" ],
    "street" : "Strauchgasse",
    "city" : "Vienna",
    "zip_code" : "1010",
    "country" : [ "AT" ],
    "abuse_contacts" : [ "AR21593-RIPE" ],
    "mnt_ref" : [ "AS1764-MNT" ],
    "mnt_by" : [ "AS1764-MNT", "OEKB-MNT" ],
    "date_created" : "2011-04-21",
    "date_updated" : "2022-12-01",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  },
  "administrative_contacts" : [ {
    "handle" : "OEKB1-RIPE",
    "name" : "OEKB Netadmin",
    "address" : [ "Oesterr. Kontrollbank AG", "attn. IT Dept.", "Strauchgasse 1-3", "A-1010 Wien", "Austria" ],
    "street" : "Attn. It Dept. Strauchgasse",
    "city" : "Wien",
    "zip_code" : "A-1010",
    "country" : "AUSTRIA",
    "phone" : [ "+43 1 53127-1111" ],
    "fax_no" : [ "+43 1 53127-5243" ],
    "admin_contacts" : [ "EJ63" ],
    "tech_contacts" : [ "EJ63" ],
    "mnt_by" : [ "OEKB-MNT" ],
    "date_created" : "2003-06-02",
    "date_updated" : "2019-11-07",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ],
  "technical_contacts" : [ {
    "handle" : "OEKB1-RIPE",
    "name" : "OEKB Netadmin",
    "address" : [ "Oesterr. Kontrollbank AG", "attn. IT Dept.", "Strauchgasse 1-3", "A-1010 Wien", "Austria" ],
    "street" : "Attn. It Dept. Strauchgasse",
    "city" : "Wien",
    "zip_code" : "A-1010",
    "country" : "AUSTRIA",
    "phone" : [ "+43 1 53127-1111" ],
    "fax_no" : [ "+43 1 53127-5243" ],
    "admin_contacts" : [ "EJ63" ],
    "tech_contacts" : [ "EJ63" ],
    "mnt_by" : [ "OEKB-MNT" ],
    "date_created" : "2003-06-02",
    "date_updated" : "2019-11-07",
    "source" : "RIPE",
    "addressCountry" : "AUSTRIA"
  } ]
}

Peers

AS Number	Description	Country
AS1764	Next Layer Telekommunikationsdienstleistungs und Beratungs GmbH	AT
AS8218	operated Upstreamnet gmbh	FR
AS8218	Zayo Infrastructure France SA	FR
AS1764	Next Layer Telekommunikationsdienstleistungs- und Beratungs GmbH	AT

Upstreams

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