% 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 '192.84.221.0 - 192.84.221.255'

% Abuse contact for '192.84.221.0 - 192.84.221.255' is 'abuse@fabasoft.com'

inetnum:        192.84.221.0 - 192.84.221.255
netname:        FABANET
descr:          Fabasoft AG
country:        AT
org:            ORG-FA192-RIPE
admin-c:        HF478-RIPE
admin-c:        FH1905-RIPE
tech-c:         FH1905-RIPE
status:         LEGACY
mnt-by:         FABASOFT-MNT
mnt-by:         LAGIS-MNT
mnt-routes:     FABASOFT-MNT
mnt-routes:     LAGIS-MNT
mnt-routes:     NORIS-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2018-03-20T15:08:31Z
source:         RIPE

organisation:   ORG-FA192-RIPE
org-name:       Fabasoft AG
country:        AT
org-type:       OTHER
address:        Honauerstrasse 4
address:        4020 Linz
address:        Austria
phone:          +43 732 606162
fax-no:         +43 732 606162 609
admin-c:        FH1905-RIPE
abuse-c:        FH1905-RIPE
mnt-by:         FABASOFT-MNT
mnt-by:         LAGIS-MNT
mnt-ref:        FABASOFT-MNT
mnt-ref:        LAGIS-MNT
created:        2005-03-15T13:27:23Z
last-modified:  2022-12-01T16:25:12Z
source:         RIPE # Filtered

role:           Fabasoft Hostmaster
address:        Fabasoft AG
address:        Honauerstrasse 4
address:        4020 Linz
address:        Austria
org:            ORG-FA192-RIPE
admin-c:        HF478-RIPE
admin-c:        CM1964-RIPE
tech-c:         OA2372-RIPE
nic-hdl:        FH1905-RIPE
abuse-mailbox:  abuse@fabasoft.com
mnt-by:         FABASOFT-MNT
mnt-by:         LAGIS-MNT
created:        2011-01-18T10:53:16Z
last-modified:  2016-07-21T12:55:09Z
source:         RIPE # Filtered

role:           Helmut Fallmann
address:        Fabasoft AG
address:        Honauerstrasse 4
address:        4020 Linz
address:        Austria
phone:          +43 732 606162
fax-no:         +43 732 606162 609
admin-c:        HF478-RIPE
admin-c:        FH1905-RIPE
tech-c:         FH1905-RIPE
nic-hdl:        HF478-RIPE
mnt-by:         FABASOFT-MNT
mnt-by:         LAGIS-MNT
created:        2003-01-16T12:31:51Z
last-modified:  2011-01-18T11:16:24Z
source:         RIPE # Filtered

% Information related to '192.84.221.0/24AS12337'

route:          192.84.221.0/24
descr:          Fabasoft AG
origin:         AS12337
mnt-by:         NORIS-MNT
mnt-by:         LAGIS-MNT
created:        2018-03-21T14:33:59Z
last-modified:  2018-03-21T14:33:59Z
source:         RIPE

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

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