% 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 '188.152.242.132 - 188.152.255.255'

% Abuse contact for '188.152.242.132 - 188.152.255.255' is 'abuse@fastweb.it'

inetnum:        188.152.242.132 - 188.152.255.255
netname:        VODAFONE-IT-63
descr:          IP addresses allocated to DSL customers
country:        IT
admin-c:        VI745-RIPE
tech-c:         VI745-RIPE
status:         ASSIGNED PA
mnt-by:         VODAFONE-IT-MNT
created:        2019-02-19T09:16:44Z
last-modified:  2019-02-19T09:16:44Z
source:         RIPE

% Information related to '188.152.128.0/17AS30722'

route:          188.152.128.0/17
descr:          route to DSL customers
origin:         AS30722
mnt-by:         VODAFONE-IT-MNT
created:        2013-02-27T17:02:30Z
last-modified:  2013-02-27T17:02:30Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.123 (ABERDEEN)