What is ASN AS204151?

ASN AS204151 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS204151?

AS204151 is listed under EWII Bredbaand A/S.

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.

AS204151 EWII Bredbaand A/S | IPGeolocation.io

ASN Lookup Tool

EWII Bredbaand A/S ewii.com

DK 10 Routes

AS Data

AS204151

AS204151 – EWII Bredbaand A/S

AS Number	204151
AS Name	KVIKNET-DK
Organization	EWII Bredbaand A/S(org-eba51-ripe)
Country	DK
Website	ewii.com
Number of IPv4 Routes	7
Number of IPv6 Routes	3
ASN type	ISP
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2015-08-12

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Use ASN data for AS204151 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2a12:3d80::/29	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	~634×10²⁷
46.32.144.0/21	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	2048
2a06:4000::/29	AS204151	EWII Bredbaand A/S	Kviknet IPv6 infrastructure	~634×10²⁷
212.237.176.0/21	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	2048
194.45.76.0/22	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	1024
185.107.12.0/22	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	1024
87.104.240.0/20	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	4096
78.31.252.0/22	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	1024
2a00:8200::/32	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	~79×10²⁷
185.161.77.0/24	AS204151	EWII Bredbaand A/S	EWII Bredbaand A/S	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 'AS203940 - AS205662'

as-block:       AS203940 - AS205662
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:        2026-03-05T15:29:31Z
last-modified:  2026-03-05T15:29:31Z
source:         RIPE

% Information related to 'AS204151'

% Abuse contact for 'AS204151' is 'abuse@ewii.com'

aut-num:        AS204151
as-name:        KVIKNET-DK
org:            ORG-EBA51-RIPE
admin-c:        EBT8-RIPE
tech-c:         EBT8-RIPE
remarks:        ! upstream
mp-import:      afi any.unicast from AS31027 accept ANY
mp-export:      afi any.unicast to AS31027 announce AS204151:AS-TRANSIT
remarks:        ! downstream
mp-import:      afi any.unicast from AS48288 accept AS48288:AS-TRANSIT
mp-export:      afi any.unicast to AS48288 announce ANY
mp-import:      afi any.unicast from AS35376 accept AS35376:AS-TRANSIT
mp-export:      afi any.unicast to AS35376 announce ANY
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-dk-ewii-1-MNT
mnt-by:         KVIKNET-MNT
created:        2015-08-12T09:14:37Z
last-modified:  2024-05-31T08:35:53Z
source:         RIPE # Filtered

organisation:   ORG-EBA51-RIPE
org-name:       EWII Bredbaand A/S
country:        DK
org-type:       LIR
address:        Kokbjerg 30
address:        6000
address:        Kolding
address:        DENMARK
phone:          +45 70555555
admin-c:        EBT8-RIPE
tech-c:         EBT8-RIPE
abuse-c:        AR66505-RIPE
mnt-ref:        lir-dk-ewii-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-dk-ewii-1-MNT
created:        2021-11-19T07:32:40Z
last-modified:  2024-10-07T11:53:25Z
source:         RIPE # Filtered

role:           EWII Bredbaand Teknik
address:        DENMARK
address:        Kolding
address:        6000
address:        Kokbjerg 30
phone:          +45 70555555
nic-hdl:        EBT8-RIPE
mnt-by:         lir-dk-ewii-1-MNT
created:        2021-11-19T07:32:39Z
last-modified:  2023-03-13T09:05:26Z
source:         RIPE # Filtered

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

Parsed Whois Response

Peers

AS Number	Description	Country
AS20932	Service Telecom	CH
AS200242	Ember Ana Reimer	DE
AS39249	Netassist International EOOD	BG
AS38880	Micron21 Datacentre Pty Ltd	AU
AS31133	PJSC MegaFon	RU
AS42541	FIBERBY	DK
AS198150	SIACOM JSC	GE
AS35376	EWII Bredbaand A/S	DK
AS4657	StarHub Ltd	SG
AS37468	Angola Cables	AO

Upstreams

AS Number	Description	Country
AS209090	Association Stolon	FR
AS39249	Netassist International EOOD	BG
AS49434	FBW NETWORKS SAS	FR
AS6939	Hurricane Electric LLC	US
AS25091	IP Max SA	CH
AS6204	ZET.NET IP Transit	RO
AS20473	The Constant Company, LLC	US
AS31027	GlobalConnect A/S	DK
AS8298	IPng Networks GmbH	CH
AS7713	Telekomunikasi Indonesia PT	ID