% 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 '46.165.240.0 - 46.165.247.255'

% Abuse contact for '46.165.240.0 - 46.165.247.255' is 'abuse@de.leaseweb.com'

inetnum:        46.165.240.0 - 46.165.247.255
netname:        Leaseweb
descr:          Leaseweb Deutschland GmbH
remarks:        Please send all abuse notifications to the following email address: abuse@de.leaseweb.com. To ensure proper processing of your abuse notification, please visit the website www.leaseweb.com/abuse for notification requirements. All police and other government agency requests must be sent to subpoenas@de.leaseweb.com.
country:        DE
admin-c:        LSWG-RIPE
tech-c:         LSWG-RIPE
status:         ASSIGNED PA
mnt-by:         LEASEWEB-DE-MNT
mnt-lower:      LEASEWEB-DE-MNT
mnt-routes:     LEASEWEB-DE-MNT
created:        2011-12-06T14:46:13Z
last-modified:  2015-10-01T15:10:26Z
source:         RIPE

person:         RIPE Mann
address:        Kleyerstrasse 75-87
address:        60326 Frankfurt am Main
address:        Germany
phone:          +49 69 2475 2860
fax-no:         +49 69 2475 2861
nic-hdl:        LSWG-RIPE
mnt-by:         LEASEWEB-DE-MNT
created:        2012-03-23T15:55:41Z
last-modified:  2017-10-30T22:18:46Z
source:         RIPE # Filtered

% Information related to '46.165.192.0/18AS28753'

route:          46.165.192.0/18
descr:          routed via LeaseWeb DE
origin:         AS28753
mnt-by:         LEASEWEB-DE-MNT
created:        2015-06-04T13:05:35Z
last-modified:  2015-10-22T11:09:06Z
source:         RIPE

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