% 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 '84.245.32.0 - 84.245.47.255'

% Abuse contact for '84.245.32.0 - 84.245.47.255' is 'abuse@cambrium.nl'

inetnum:        84.245.32.0 - 84.245.47.255
netname:        CAMBRI-84-245-32-0
country:        NL
org:            ORG-CISB9-RIPE
admin-c:        CISB6-RIPE
tech-c:         CISB6-RIPE
status:         ASSIGNED PA
mnt-by:         PREFIXBROKER-MNT
created:        2021-09-20T09:07:32Z
last-modified:  2021-09-20T09:07:32Z
source:         RIPE

organisation:   ORG-CISB9-RIPE
org-name:       Cambrium IT Services BV
org-type:       OTHER
address:        Randstad 22 57
address:        1316BS Almere
address:        Netherlands
abuse-c:        CISB6-RIPE
mnt-ref:        PREFIXBROKER-MNT
mnt-by:         PREFIXBROKER-MNT
created:        2021-09-20T09:07:32Z
last-modified:  2021-09-20T09:07:32Z
source:         RIPE # Filtered

role:           Cambrium IT Services BV abuse handling
address:        Randstad 22 57
address:        1316BS Almere
address:        Netherlands
nic-hdl:        CISB6-RIPE
mnt-by:         PREFIXBROKER-MNT
created:        2021-09-20T09:07:32Z
last-modified:  2021-09-20T09:07:32Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@cambrium.nl

% Information related to '84.245.32.0/20AS25596'

route:          84.245.32.0/20
origin:         AS25596
mnt-by:         PREFIXBROKER-MNT
created:        2021-09-20T09:07:32Z
last-modified:  2021-09-20T09:07:32Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.111 (SHETLAND)

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