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Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 91.205.156.0/24 Announced
+ 185.138.104.0/22 Announced
whois: 402590
IANA has recorded AS203326 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS203326\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 'AS203113 - AS203887'
as-block: AS203113 - AS203887
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: 2024-11-12T15:22:00Z
last-modified: 2024-11-12T15:22:00Z
source: RIPE
% Information related to 'AS203326'
% Abuse contact for 'AS203326' is 'noc-abuse@nebius.com'
aut-num: AS203326
as-name: NebiusMAD
org: ORG-NB187-RIPE
import: from AS174 accept ANY
export: to AS174 announce AS203326
import: from AS1299 accept ANY
export: to AS1299 announce AS203326
admin-c: NA7956-RIPE
tech-c: NA7956-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: lir-nl-nebius-1-MNT
created: 2026-04-08T06:53:38Z
last-modified: 2026-04-08T06:53:38Z
source: RIPE
organisation: ORG-NB187-RIPE
org-name: Nebius B.V.
country: NL
reg-nr: 51515539
org-type: LIR
address: Schiphol Boulevard, 165
address: 1118 BG
address: Schiphol
address: NETHERLANDS
phone: +31 0970 102 07775
phone: +31623505401
admin-c: NA7956-RIPE
tech-c: NA7956-RIPE
abuse-c: AR69484-RIPE
mnt-ref: lir-nl-nebius-1-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: lir-nl-nebius-1-MNT
created: 2022-12-08T11:15:58Z
last-modified: 2026-05-13T07:15:56Z
source: RIPE # Filtered
%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 (BUSA)