% 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 '194.30.186.0 - 194.30.186.255'

% Abuse contact for '194.30.186.0 - 194.30.186.255' is 'abuse@semitron.de'

inetnum:        194.30.186.0 - 194.30.186.255
netname:        DE-SEMITRON-20200226
country:        DE
org:            ORG-SWG12-RIPE
admin-c:        ID2623-RIPE
tech-c:         ID2623-RIPE
status:         ALLOCATED PA
mnt-by:         mnt-de-semitron-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-lower:      mnt-de-semitron-1
mnt-routes:     mnt-de-semitron-1
created:        2020-02-26T10:20:32Z
last-modified:  2020-02-26T10:20:32Z
source:         RIPE

organisation:   ORG-SWG12-RIPE
org-name:       SEMITRON W.Roeck GmbH
country:        DE
org-type:       LIR
address:        Im Gut 1
address:        79790
address:        Kuessaberg
address:        GERMANY
phone:          +49 7742 8001 0
admin-c:        ID2623-RIPE
admin-c:        FS12167-RIPE
tech-c:         ID2623-RIPE
abuse-c:        AR59934-RIPE
mnt-ref:        mnt-de-semitron-1
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         mnt-de-semitron-1
created:        2020-02-25T07:27:49Z
last-modified:  2020-12-16T12:31:18Z
source:         RIPE # Filtered

role:           IT Department
address:        Im Gut 1
address:        79790
address:        Kuessaberg
address:        GERMANY
phone:          +49 7742 8001 0
nic-hdl:        ID2623-RIPE
mnt-by:         mnt-de-semitron-1
created:        2020-02-25T07:27:48Z
last-modified:  2020-02-25T07:27:49Z
source:         RIPE # Filtered

% Information related to '194.30.186.0/24AS207309'

route:          194.30.186.0/24
origin:         AS207309
mnt-by:         HochrheinNET
mnt-by:         MNT-SIS1
mnt-by:         mnt-de-semitron-1
created:        2020-03-04T08:23:28Z
last-modified:  2020-03-04T08:23:28Z
source:         RIPE

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

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