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Prefixes added and withdrawn by this origin AS in the past 7 days.
+ 91.234.17.0/24 Announced
whois: 402609
IANA has recorded AS57638 as originally allocated by
/usr/bin/whois -h jwhois.apnic.netr "AS57638\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 'AS57370 - AS57973'
as-block: AS57370 - AS57973
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: 2025-04-24T14:15:44Z
last-modified: 2025-04-24T14:15:44Z
source: RIPE
% Information related to 'AS57638'
% Abuse contact for 'AS57638' is 'support@tarq.nl'
aut-num: AS57638
as-name: TARQ
org: ORG-YICS1-RIPE
import: from AS20562 accept AS-OPENPEERINGPEERS
import: from AS2478 accept ANY
export: to AS20562 announce AS57638
export: to AS24785 announce AS57638
sponsoring-org: ORG-OPB1-RIPE
admin-c: WH1542-RIPE
tech-c: WH1542-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: OPENPEERING-MNT
created: 2011-12-21T14:47:13Z
last-modified: 2025-07-10T09:43:38Z
source: RIPE
organisation: ORG-YICS1-RIPE
org-name: Yielder IT & Communications Solutions East BV
org-type: OTHER
address: Tolstraat 37
address: 7482DC Haaksbergen
country: NL
reg-nr: 08183016
abuse-c: AR28055-RIPE
admin-c: OR1278-RIPE
tech-c: OR1278-RIPE
mnt-ref: OPENPEERING-MNT
mnt-by: OPENPEERING-MNT
created: 2025-07-09T10:00:52Z
last-modified: 2026-05-13T05:21:27Z
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 (ABERDEEN)