% 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 '193.238.8.0 - 193.238.11.255'

% Abuse contact for '193.238.8.0 - 193.238.11.255' is 'security@k-plus-s.com'

inetnum:        193.238.8.0 - 193.238.11.255
netname:        DATAPROCESS
org:            ORG-KS309-RIPE
country:        DE
admin-c:        MG5510-RIPE
tech-c:         MG5510-RIPE
status:         ASSIGNED PI
mnt-by:         LEVEL3-MNT
mnt-by:         RIPE-NCC-END-MNT
mnt-routes:     LEVEL3-MNT
created:        2005-02-09T10:58:05Z
last-modified:  2021-03-16T16:12:17Z
source:         RIPE
sponsoring-org: ORG-LC4-RIPE

organisation:   ORG-KS309-RIPE
org-name:       K+S AG
country:        DE
org-type:       OTHER
address:        Bertha-von-Suttner Strasse 7
address:        34131 Kassel
abuse-c:        AR62665-RIPE
mnt-ref:        LEVEL3-MNT
mnt-by:         LEVEL3-MNT
created:        2021-03-11T12:31:27Z
last-modified:  2022-12-01T16:34:22Z
source:         RIPE # Filtered

person:         Markus Grimm
address:        K+S IT-Services GmbH
remarks:        (previously data process GmbH)
address:        Ludwig-Erhard-Str. 6
address:        34131 Kassel
address:        Germany
phone:          +4956193011023
fax-no:         +49561938545027
nic-hdl:        MG5510-RIPE
mnt-by:         BIOS-MNT
created:        2005-01-26T09:39:12Z
last-modified:  2009-07-12T17:11:55Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.113.2 (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