ASN Lookup Tool

Ken Madlehn madlehn.de DE DE 5 Routes

AS Data

AS216219

AS216219 – Ken Madlehn

AS Number 216219
AS Name MADLEHN
Organization Ken Madlehn(org-km245-ripe)
Country DE
Website madlehn.de
Number of IPv4 Routes 1
Number of IPv6 Routes 4
ASN type INDIVIDUAL
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2023-10-02

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Use ASN data for AS216219 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
185.28.44.0/24 256
2a13:f740:2::/48 ~1×10²⁴
2a13:f740:1::/48 ~1×10²⁴
2a13:f740::/48 ~1×10²⁴
2a13:f740:4::/48 ~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 'AS215130 - AS216475'

as-block:       AS215130 - AS216475
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:        2025-02-18T14:34:27Z
last-modified:  2025-02-18T14:34:27Z
source:         RIPE

% Information related to 'AS216219'

% Abuse contact for 'AS216219' is 'abuse@madlehn.de'

aut-num:        AS216219
as-name:        MADLEHN
org:            ORG-KM245-RIPE
admin-c:        RC20873-RIPE
tech-c:         RC20873-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         lir-de-madlehn-1-MNT
created:        2023-10-02T14:52:41Z
last-modified:  2026-03-09T16:09:30Z
source:         RIPE

organisation:   ORG-KM245-RIPE
org-name:       Ken Madlehn
country:        DE
org-type:       LIR
address:        Postfach 200213
address:        32522
address:        Bad Oeynhausen
address:        GERMANY
phone:          +49 151 28523662
admin-c:        RC20873-RIPE
tech-c:         RC20873-RIPE
abuse-c:        AR72566-RIPE
mnt-ref:        lir-de-madlehn-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         lir-de-madlehn-1-MNT
created:        2023-09-19T07:37:37Z
last-modified:  2025-02-25T19:05:55Z
source:         RIPE # Filtered

role:           RIPE contact
address:        GERMANY
address:        Bad Oeynhausen
address:        32522
address:        Postfach 200213
phone:          +49 151 28523662
nic-hdl:        RC20873-RIPE
mnt-by:         lir-de-madlehn-1-MNT
created:        2023-09-19T07:37:36Z
last-modified:  2025-02-25T19:03:57Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.121 (ABERDEEN)

Parsed Whois Response

Peers

AS Number Description Country
AS20473 The Constant Company, LLC US

Upstreams

AS Number Description Country
AS20473 The Constant Company, LLC US

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Frequently Asked Questions

ASN AS216219 is an Autonomous System Number used to identify a network for BGP internet routing.
AS216219 is listed under Ken Madlehn.
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.