% APNIC found the following authoritative answer from: whois.ripe.net

% 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 '194.153.130.0 - 194.153.130.255'

% Abuse contact for '194.153.130.0 - 194.153.130.255' is 'abuse@arago.de'

inetnum:        194.153.130.0 - 194.153.130.255
netname:        ARAGO-FRANKFURT
org:            ORG-AIFK1-RIPE
country:        DE
admin-c:        HB399-RIPE
tech-c:         HB399-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         MNT-DARZ
mnt-by:         ARAGO-MNT
mnt-routes:     ARAGO-MNT
mnt-routes:     MNT-DARZ
mnt-domains:    ARAGO-MNT
mnt-domains:    AS12312-MNT
created:        2002-08-22T14:53:20Z
last-modified:  2022-05-24T10:16:51Z
source:         RIPE
sponsoring-org: ORG-DG95-RIPE

organisation:   ORG-AIFK1-RIPE
org-name:       arago GmbH
country:        DE
org-type:       OTHER
address:        Lindleystr. 8a
address:        60314 Frankfurt am Main
phone:          +49 69 405680
abuse-c:        AR19031-RIPE
admin-c:        HB399-RIPE
tech-c:         HB399-RIPE
mnt-ref:        ARAGO-MNT
mnt-by:         ARAGO-MNT
mnt-by:         MNT-DARZ
created:        2013-04-04T11:49:05Z
last-modified:  2022-12-01T16:14:59Z
source:         RIPE # Filtered

person:         Hans-Christian Boos
address:        arago Institut fuer komplexes Datenmanagement AG
address:        Eschersheimer Landstrasse 526-532
address:        60433 Frankfurt
address:        Germany
phone:          +49 69 40568 0
fax-no:         +49 69 40568 111
nic-hdl:        HB399-RIPE
mnt-by:         ARAGO-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2009-05-11T08:29:51Z
source:         RIPE # Filtered

% Information related to '194.153.130.0/24AS13031'

route:          194.153.130.0/24
descr:          arago GmbH
origin:         AS13031
mnt-by:         ARAGO-MNT
mnt-by:         AS12312-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2009-10-15T09:32:19Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (ABERDEEN)

Search for
IP address lookups			Miscellaneous queries
-l	1st level less specific		-i	Inverse attributes	None admin-c admin-c,tech-c,zone-c author cross-mnt cross-nfy local-as mbrs-by-ref member-of mnt-by mnt-lower mnt-nfy mnt-routes notify nserver origin person referral-by rev-srv sub-dom tech-c upd-to zone-c
-L	All less specific		-T	Object types	All as-block as-set aut-num domain filter-set inet-rtr inet6num inetnum irt key-cert mntner peering-set person role route route-set rtr-set
-m	1st level more specific
-M	All more specific		Query hints Include "AS" in front of an AS number. Example: AS4808 Include "-t" (template only) or "-v" (template and description) in front of an object name to view the template Example: -t inetnum
-x	Exact match only
-d	Associated reverse domain