ASN Lookup Tool

% 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 'AS25365 - AS25542'

as-block:       AS25365 - AS25542
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

% Information related to 'AS25453'

% Abuse contact for 'AS25453' is 'wouter@vanhulten.com'

aut-num:        AS25453
as-name:        MAD-IX
org:            ORG-CB90-RIPE
import:         from AS15954 action pref=100; accept ANY
import:         from AS20747 action pref=100; accept ANY
import:         from AS5427 action pref=100; accept ANY
import:         from AS3257 action pref=100; accept ANY
import:         from AS702 action pref=100; accept ANY
import:         from AS20710 action pref=100; accept ANY
export:         to AS15954 announce AS25453
export:         to AS20747 announce AS25453
export:         to AS20710 announce AS25453
export:         to AS702 announce AS25453
export:         to AS5427 announce AS25453
export:         to AS3257 announce AS25453
admin-c:        WVH14-RIPE
tech-c:         WVH14-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         INTERXION-MNT
mnt-by:         MADIX-MNT
created:        2002-11-27T14:29:20Z
last-modified:  2020-11-16T17:57:51Z
source:         RIPE
sponsoring-org: ORG-IHN1-RIPE

organisation:   ORG-CB90-RIPE
org-name:       ColoResearch B.V.
country:        NL
org-type:       OTHER
address:        IJdok 157, 1013MM Amsterdam, The Netherlands
abuse-c:        AC30579-RIPE
mnt-ref:        VANHULTEN-MNT
mnt-by:         VANHULTEN-MNT
created:        2015-10-20T12:51:34Z
last-modified:  2026-02-16T14:55:59Z
source:         RIPE # Filtered

person:         Wouter van Hulten
address:        IJdok 157
address:        1013MM Amsterdam
address:        NL
phone:          +31 207710714
fax-no:         +31 842225011
nic-hdl:        WVH14-RIPE
created:        2001-12-14T09:26:16Z
last-modified:  2015-08-03T16:12:11Z
source:         RIPE # Filtered
mnt-by:         VANHULTEN-MNT

% This query was served by the RIPE Database Query Service version 1.121.1 (DEXTER)