ASN Lookup Tool

Johannes Behrndt behrndt.net DE DE 1 Routes

AS Data

AS201257

AS201257Johannes Behrndt

AS Number 201257
AS Name Behrndt-IT
Organization Johannes Behrndt(org-jbic1-ripe)
Country DE
Website behrndt.net
Number of IPv4 Routes 0
Number of IPv6 Routes 1
ASN type INDIVIDUAL
Allocation Status ASSIGNED
Registry RIPE
Date Allocated 2022-11-18

ASN Intelligence API for production workflows

Use ASN data for AS201257 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route # IPs
2001:67c:b14::/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 'AS200352 - AS203022'

as-block:       AS200352 - AS203022
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:        2024-10-03T13:30:54Z
last-modified:  2024-10-03T13:30:54Z
source:         RIPE

% Information related to 'AS201257'

% Abuse contact for 'AS201257' is 'abuse@behrndt.net'

aut-num:        AS201257
as-name:        Behrndt-IT
org:            ORG-JBIC1-RIPE
import:         from AS12732 accept ANY
export:         to AS12732 announce AS201257
sponsoring-org: ORG-TMHB2-RIPE
admin-c:        JB21167-RIPE
tech-c:         JB21167-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         BIC-MNT
created:        2022-11-18T08:51:59Z
last-modified:  2025-12-04T16:05:37Z
source:         RIPE

organisation:   ORG-JBIC1-RIPE
org-name:       Johannes Behrndt
country:        DE
org-type:       OTHER
address:        Furtw�nglerstr. 16a, 14193 Berlin, Germany
abuse-c:        ACRO50345-RIPE
mnt-ref:        BIC-MNT
mnt-ref:        August-MNT
mnt-by:         BIC-MNT
created:        2022-10-31T11:31:31Z
last-modified:  2022-11-18T08:51:59Z
source:         RIPE # Filtered

person:         Johannes Behrndt
address:        Furtw�nglerstr. 16a, 14193 Berlin
phone:          +49 (30) 8959209
nic-hdl:        JB21167-RIPE
mnt-by:         BIC-MNT
created:        2022-10-31T11:24:58Z
last-modified:  2022-10-31T11:24:58Z
source:         RIPE

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

Parsed Whois Response

Peers

AS Number Description Country
AS12732 GutCon GmbH DE

Upstreams

AS Number Description Country
AS12732 GutCon GmbH DE

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Frequently Asked Questions

ASN AS201257 is an Autonomous System Number used to identify a network for BGP internet routing.
AS201257 is listed under Johannes Behrndt.
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.