% 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 '93.33.230.208 - 93.33.230.223'

% Abuse contact for '93.33.230.208 - 93.33.230.223' is 'abuse@fastweb.it'

inetnum:        93.33.230.208 - 93.33.230.223
netname:        FASTWEB-COMMERZ_REAL_INVESTMENTGESELLSCHAFT_MBH
descr:          COMMERZ REAL INVESTMENTGESELLSCHAFT MBH public subnet
country:        IT
admin-c:        CM20554-RIPE
tech-c:         IRSN1-RIPE
status:         ASSIGNED PA
mnt-by:         FASTWEB-MNT
remarks:        In case of improper use originating from our network,
remarks:        please mail customer or abuse@fastweb.it
created:        2019-05-06T14:00:19Z
last-modified:  2022-05-13T15:25:34Z
source:         RIPE

person:         CLARA MICHIELON
address:        VIA CORDUSIO 2
address:        MILANO MI
address:        IT
phone:          +39  0263799260
nic-hdl:        CM20554-RIPE
mnt-by:         FASTWEB-MNT
created:        2022-05-13T15:25:24Z
last-modified:  2022-05-13T15:25:24Z
source:         RIPE # Filtered

person:         IP Registration Service NIS
address:        Via Caracciolo, 51
address:        20155 Milano MI
address:        Italy
phone:          +39 02 45451
fax-no:         +39 02 45451
nic-hdl:        IRSN1-RIPE
mnt-by:         FASTWEB-MNT
remarks:
remarks:        In case of improper use originating
remarks:        from our network,
remarks:        please mail customer or abuse@fastweb.it
remarks:
created:        2005-09-15T10:18:18Z
last-modified:  2008-02-29T14:12:48Z
source:         RIPE # Filtered

% Information related to '93.33.0.0/16AS12874'

route:          93.33.0.0/16
origin:         AS12874
mnt-by:         FASTWEB-MNT
created:        2016-11-10T10:17:25Z
last-modified:  2016-11-10T10:17:25Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.120 (ABERDEEN)