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AS38970 Michiel Klaver | IPGeolocation.io

Q: Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

ASN Lookup Tool

Michiel Klaver klaver.it

NL 2 Routes

AS Data

AS38970

AS38970 – Michiel Klaver

AS Number	38970
AS Name	KLAVER-IT
Organization	Michiel Klaver(org-kit1-ripe)
Country	NL
Website	klaver.it
Number of IPv4 Routes	1
Number of IPv6 Routes	1
ASN type	INDIVIDUAL
Allocation Status	ASSIGNED
Registry	RIPE
Date Allocated	2009-08-21

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
2001:67c:50::/48	AS38970	Michiel Klaver	Michiel Klaver	~1×10²⁴
91.213.178.0/24	AS38970	Michiel Klaver	Michiel Klaver	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 'AS38912 - AS39599'

as-block:       AS38912 - AS39599
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:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE

% Information related to 'AS38970'

% Abuse contact for 'AS38970' is 'abuse@klaver.it'

aut-num:        AS38970
as-name:        KLAVER-IT
org:            ORG-KIT1-RIPE
import:         from AS8283 accept ANY
export:         to AS8283 announce AS-KLAVER
admin-c:        KLVR4-RIPE
tech-c:         KLVR4-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         KLAVER-MNT
created:        2009-08-21T09:29:08Z
last-modified:  2025-06-18T09:01:49Z
source:         RIPE
sponsoring-org: ORG-NC22-RIPE

organisation:   ORG-KIT1-RIPE
org-name:       Michiel Klaver
country:        NL
descr:          Klaver.IT
org-type:       OTHER
remarks:        https://klaver.it/
address:        Delftweg 128, 3043NB Rotterdam, The Netherlands
abuse-c:        KLVR4-RIPE
admin-c:        KLVR4-RIPE
tech-c:         KLVR4-RIPE
mnt-ref:        KLAVER-MNT
mnt-by:         KLAVER-MNT
created:        2007-04-10T15:54:41Z
last-modified:  2025-06-13T07:25:23Z
source:         RIPE # Filtered

role:           Klaver IT
org:            ORG-KIT1-RIPE
remarks:        resources managed by this object:
remarks:        AS38970
remarks:        91.213.178.0/24
remarks:        2001:67c:50::/48
abuse-mailbox:  abuse@klaver.it
address:        Delftweg 128, 3043NB Rotterdam, The Netherlands
admin-c:        KLVR2-RIPE
tech-c:         KLVR2-RIPE
nic-hdl:        KLVR4-RIPE
mnt-by:         KLAVER-MNT
created:        2008-04-24T13:22:05Z
last-modified:  2025-06-13T07:25:39Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121.1 (ABERDEEN)

Parsed Whois Response

Peers

AS Number	Description	Country
AS8283	Netwerkvereniging Coloclue	NL

Upstreams

AS Number	Description	Country
AS8283	Netwerkvereniging Coloclue	NL

Frequently Asked Questions

What is ASN AS38970?

ASN AS38970 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS38970?

AS38970 is listed under Michiel Klaver.

What do peers, upstreams, and downstreams mean?

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 included here?

WHOIS provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access full ASN table data?

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.