This AS is not currently used to announce prefixes in the global routing table, nor is it used as a visible transit AS.
Advertisements that are fragments of the original RIR allocation (more specifics) originated by this AS.
AS201081 3 More Specifics 4 Total Advertisements SMARTADSERVER, FR
185.86.137.0/24 185.86.136.0/22
185.86.138.0/24 185.86.136.0/22
185.86.139.0/24 185.86.136.0/22
Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 185.86.137.0/24 Announced
whois: 402590
IANA has recorded AS201081 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS201081\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 'AS201081'
% Abuse contact for 'AS201081' is 'abuse@smartadserver.com'
aut-num: AS201081
as-name: SMARTADSERVER
org: ORG-SS454-RIPE
import: from AS8218 accept ANY
export: to AS8218 announce AS201081
import: from AS3356 accept ANY
export: to AS3356 announce AS201081
admin-c: JBA38-RIPE
tech-c: GF12562-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-SMARTADSERVER
created: 2015-02-04T09:52:54Z
last-modified: 2021-12-01T15:47:15Z
source: RIPE
organisation: ORG-SS454-RIPE
org-name: EQUATIV SAS
country: FR
reg-nr: 487 613 481 R.CS PARIS
org-type: LIR
address: 66 rue de la chaussée d'antin
address: 75009
address: PARIS
address: FRANCE
phone: +33186267620
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-SMARTADSERVER
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-SMARTADSERVER
admin-c: JBA38-RIPE
admin-c: GF12562-RIPE
abuse-c: ID1850-RIPE
created: 2015-01-23T10:36:59Z
last-modified: 2026-05-13T07:20:56Z
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 (DEXTER)