% 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 '194.115.250.0 - 194.115.250.255'

% Abuse contact for '194.115.250.0 - 194.115.250.255' is 'abuse.emea@verizon.com'

inetnum:        194.115.250.0 - 194.115.250.255
netname:        GSD-BLN
descr:          GSD mbH
country:        DE
admin-c:        HV797-RIPE
tech-c:         UV146-RIPE
mnt-by:         UUNETDE-I
status:         ASSIGNED PA
created:        2002-08-07T09:33:59Z
last-modified:  2002-08-07T09:33:59Z
source:         RIPE

person:         Hanno Viehweger
address:        GSD mbH
address:        Stauffenbergstr. 13-14
address:        D-10785 Berlin
address:        Germany
phone:          +49 30 26006 555
fax-no:         +49 30 26006 228
nic-hdl:        HV797-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2020-06-04T10:05:15Z
source:         RIPE
mnt-by:         UUNETDE-I

person:         Ulrich Voss
address:        GSD mbH
address:        Stauffenbergstr. 13-14
address:        D-10785 Berlin
address:        Germany
phone:          +49 30 26006 443
fax-no:         +49 30 26006 228
nic-hdl:        UV146-RIPE
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-05T14:24:07Z
mnt-by:         RIPE-NCC-LOCKED-MNT
source:         RIPE

% Information related to '194.115.250.0/24AS29308'

route:          194.115.250.0/24
descr:          GSD
origin:         AS29308
mnt-by:         UUNETDE-I
created:        2004-01-20T14:32:36Z
last-modified:  2004-01-20T14:32:36Z
source:         RIPE

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

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