
This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 193.36.92.0/24 Announced
whois: 402590
IANA has recorded AS201033 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS201033\n % 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.
% Information related to 'AS200537 - AS203022'
as-block: AS200537 - 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: 2026-04-08T13:28:00Z
last-modified: 2026-04-08T13:28:00Z
source: RIPE
% Information related to 'AS201033'
% Abuse contact for 'AS201033' is 'abuse@wellnitz-alex.de'
aut-num: AS201033
as-name: DEV-NULL
org: ORG-AW74-RIPE
sponsoring-org: ORG-LCTL2-RIPE
import: from AS209533 accept ANY
export: to AS209533 announce AS201033
import: from AS212895 accept ANY
export: to AS212895 announce AS201033
admin-c: AW7645-RIPE
tech-c: AW7645-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: DEVV-NULL-MNT
created: 2026-02-13T14:01:37Z
last-modified: 2026-02-13T14:01:37Z
source: RIPE
organisation: ORG-AW74-RIPE
org-name: Alex Wellnitz
org-type: OTHER
address: Hauptstr. 4, Kisselbach, Rheinland-Pfalz, 56291, DE
country: DE
reg-nr: Not Applicable
abuse-c: ACRO63500-RIPE
mnt-ref: lagrange_cloud-MNT
created: 2026-02-10T14:18:53Z
last-modified: 2026-05-13T06:26:51Z
source: RIPE # Filtered
mnt-by: DEVV-NULL-MNT
%ERROR:201: access denied for 2401:2000:6660:0:0:0:0:13
%
% Queries from your IP address have passed the daily limit of controlled objects.
% Access from your host has been temporarily denied.
% For more information, see
% https://docs.db.ripe.net/FAQ#why-did-i-receive-an-error-201-access-denied
% This query was served by the RIPE Database Query Service version 1.122.1 (ABERDEEN)