% 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 '141.42.0.0 - 141.42.255.255'

% Abuse contact for '141.42.0.0 - 141.42.255.255' is 'abuse@dfn.de'

inetnum:        141.42.0.0 - 141.42.255.255
netname:        CHARITE-NET
org:            ORG-CUB1-RIPE
country:        DE
admin-c:        FK9-RIPE
tech-c:         HC547-RIPE
status:         LEGACY
mnt-by:         DFN-LIR-MNT
mnt-by:         RIPE-NCC-LEGACY-MNT
mnt-irt:        IRT-DFN-CERT
mnt-lower:      DFN-LIR-MNT
mnt-routes:     DFN-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2016-04-14T09:56:24Z
source:         RIPE
sponsoring-org: ORG-DV1-RIPE

organisation:   ORG-CUB1-RIPE
org-name:       Charite - Universitaetsmedizin Berlin
country:        DE
org-type:       OTHER
address:        Hindenburgdamm 30
address:        12200 Berlin
address:        Germany
admin-c:        FK9-RIPE
tech-c:         HC547-RIPE
abuse-c:        DH5989-RIPE
mnt-ref:        DFN-LIR-MNT
mnt-by:         DFN-LIR-MNT
created:        2010-06-02T13:32:43Z
last-modified:  2022-12-01T17:31:05Z
source:         RIPE # Filtered

role:           Hostmaster Charite
abuse-mailbox:  abuse@charite.de
address:        Charite - Universitaetsmedizin Berlin
address:        IT Zentrum
address:        Hindenburgdamm 30
address:        D-12200 Berlin
address:        Germany
phone:          +49 30 450 570 155
fax-no:         +49 30 450 570 962
admin-c:        FK9-RIPE
tech-c:         FK9-RIPE
nic-hdl:        HC547-RIPE
mnt-by:         RH6818-MNT
created:        2005-01-31T14:37:24Z
last-modified:  2014-02-27T10:48:58Z
source:         RIPE # Filtered

person:         Frank Kiess
address:        Charite - Universitaetsmedizin Berlin
address:        IT Zentrum
address:        Hindenburgdamm 30
address:        D-12200 Berlin
address:        Germany
phone:          +49 30 450 570 631
fax-no:         +49 30 450 570 962
nic-hdl:        FK9-RIPE
mnt-by:         RH6818-MNT
created:        2005-01-31T14:22:41Z
last-modified:  2014-02-27T10:47:07Z
source:         RIPE # Filtered

% Information related to '141.42.0.0/16AS680'

route:          141.42.0.0/16
origin:         AS680
mnt-by:         DFN-MNT
created:        2019-04-26T09:35:12Z
last-modified:  2019-04-26T09:35:12Z
source:         RIPE

% 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