% 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 '193.174.116.0 - 193.174.119.255'

% Abuse contact for '193.174.116.0 - 193.174.119.255' is 'abuse@dfn.de'

inetnum:        193.174.116.0 - 193.174.119.255
netname:        FH-LUH
descr:          Technische Hochschule Ostwestfalen Lippe
descr:          Lemgo
country:        DE
admin-c:        LK3636-RIPE
tech-c:         MH1314-RIPE
tech-c:         LK3636-RIPE
status:         ASSIGNED PA
mnt-irt:        IRT-DFN-CERT
mnt-by:         DFN-LIR-MNT
created:        2006-02-15T12:22:21Z
last-modified:  2019-06-20T11:01:46Z
source:         RIPE

person:         Lars Koeller
address:        Technische Hochschule Ostwestfalen-Lippe
address:        Service Kommunikation Information Medien
address:        Hornscher Weg 44
address:        32657 Lemgo
address:        Germany
phone:          +49 5261 7025709
nic-hdl:        LK3636-RIPE
mnt-by:         DFN-NTFY
created:        2014-12-09T12:09:59Z
last-modified:  2019-06-20T11:01:46Z
source:         RIPE # Filtered

person:         Martin Hierling
address:        Technische Hochschule Ostwestfalen Lippe
address:        S(kim)
address:        Liebigstrasse 87
address:        32657 Lemgo
phone:          +49 5261 702 5896
fax-no:         +49 5261 702 85896
nic-hdl:        MH1314-RIPE
mnt-by:         DFN-NTFY
created:        2002-03-18T10:26:41Z
last-modified:  2019-06-20T11:01:46Z
source:         RIPE # Filtered

% Information related to '193.174.0.0/15AS680'

route:          193.174.0.0/15
descr:          DFN-AGG-1
origin:         AS680
mnt-by:         DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2011-01-26T12:07:06Z
source:         RIPE

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