% 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://apps.db.ripe.net/docs/HTML-Terms-And-Conditions

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '185.104.28.0 - 185.104.28.255'

% Abuse contact for '185.104.28.0 - 185.104.28.255' is 'abuse@diginl.nl'

inetnum:        185.104.28.0 - 185.104.28.255
descr:          VIMEXX
netname:        NL-VIMEXX-DEDICATED
country:        NL
admin-c:        MG21095-RIPE
tech-c:         VMXA1-RIPE
status:         ASSIGNED PA
mnt-by:         MNT-DGNL
created:        2021-04-28T11:04:21Z
last-modified:  2021-12-31T11:52:15Z
source:         RIPE

role:           Vimexx B.V. Admin
address:        Keulenstraat 12
address:        7418ET
address:        Deventer
address:        NETHERLANDS
remarks:        ----------------------------------------------------
remarks:        Network abuse: admin@zxcs.nl
remarks:        DNSBL contact: dnsbl@zxcs.nl
remarks:        Contact details: https://www.vimexx.nl/info/contact
remarks:        ----------------------------------------------------
abuse-mailbox:  abuse@zxcs.nl
admin-c:        WB4193-RIPE
tech-c:         MG21095-RIPE
nic-hdl:        VMXA1-RIPE
mnt-by:         nl-stichting-digi-nl-1-mnt
mnt-by:         MNT-DGNL
created:        2019-12-12T12:08:53Z
last-modified:  2019-12-12T12:10:18Z
source:         RIPE # Filtered

person:         M. Gerritsen
address:        Vimexx B.V.
address:        Keulenstraat 12
address:        7418ET Deventer
address:        NETHERLANDS
phone:          +310203120400
nic-hdl:        MG21095-RIPE
mnt-by:         nl-stichting-digi-nl-1-mnt
created:        2015-06-10T08:33:21Z
last-modified:  2021-04-28T10:49:05Z
source:         RIPE # Filtered

% Information related to '185.104.28.0/24AS206281'

route:          185.104.28.0/24
origin:         AS206281
mnt-by:         nl-stichting-digi-nl-1-mnt
created:        2017-04-03T09:11:51Z
last-modified:  2017-04-03T09:11:51Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.112 (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