ASN Lookup Tool

Atea A/S atea.dk DK DK 0 Routes

AS Data

AS51251

AS51251Atea A/S

AS Number 51251
AS Name ASN-ATEA-DK
Organization Atea A/S(org-aa535-ripe)
Country DK
Website atea.dk
Number of IPv4 Routes 0
Number of IPv6 Routes 0
ASN type BUSINESS
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2010-06-30

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Use ASN data for AS51251 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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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 'AS50893 - AS51311'

as-block:       AS50893 - AS51311
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:        2024-12-10T14:54:30Z
last-modified:  2024-12-10T14:54:30Z
source:         RIPE

% Information related to 'AS51251'

% Abuse contact for 'AS51251' is 'abuse@atea.dk'

aut-num:        AS51251
as-name:        ASN-ATEA-DK
org:            ORG-AA535-RIPE
import:         from AS12617 action pref=100; accept ANY
import:         from AS31027 action pref=100; accept ANY
export:         to AS12617 announce AS51251
export:         to AS31027 announce AS51251
admin-c:        ATEA8-RIPE
tech-c:         ATEA8-RIPE
abuse-c:        ATEA5-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ATEA-MNT
created:        2010-06-30T13:59:48Z
last-modified:  2023-11-18T14:11:15Z
source:         RIPE

organisation:   ORG-AA535-RIPE
org-name:       Atea A/S
admin-c:        ATEA8-RIPE
tech-c:         ATEA8-RIPE
abuse-c:        ATEA5-RIPE
remarks:        ********************************
remarks:        Abuse and intrusion reports should
remarks:        be sent to: abuse @ atea.dk
remarks:        ********************************
country:        DK
org-type:       LIR
address:        Lautrupvang 6
address:        2750
address:        Ballerup
address:        DENMARK
phone:          +4570200520
fax-no:         +4570252575
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        ATEA-DK-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ATEA-DK-MNT
created:        2009-06-15T15:09:12Z
last-modified:  2024-06-13T07:30:00Z
source:         RIPE # Filtered

role:           ATEA A/S - Network Core Infrastructure team & RIPE Maintainer
org:            ORG-AA535-RIPE
phone:          +4570200520
address:        Lautrupvang 6, 2750 Ballerup, DENMARK
remarks:        ********************************
remarks:        Abuse and intrusion reports should
remarks:        be sent to: abuse@atea.dk
remarks:        ********************************
admin-c:        PWL10-RIPE
admin-c:        RWS34-RIPE
admin-c:        NM8958-RIPE
tech-c:         ATEA5-RIPE
tech-c:         PWL10-RIPE
tech-c:         JRB41-RIPE
tech-c:         RWS34-RIPE
tech-c:         RYM4-RIPE
tech-c:         NM8958-RIPE
nic-hdl:        ATEA8-RIPE
mnt-by:         ATEA-DK-MNT
created:        2023-11-18T13:48:00Z
last-modified:  2025-08-15T09:24:25Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number Description Country
AS12617 Sentia Denmark A/S DK
AS31027 GlobalConnect A/S DK

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Frequently Asked Questions

ASN AS51251 is an Autonomous System Number used to identify a network for BGP internet routing.
AS51251 is listed under Atea A/S.
Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.
Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.
WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.
This page previews large ASN datasets. Use See more to load additional rows, and upgrade your plan to view complete peer, route, upstream, and downstream data.