% 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 '159.253.48.0 - 159.253.48.255'

% Abuse contact for '159.253.48.0 - 159.253.48.255' is 'abuse@idaq.com'

inetnum:        159.253.48.0 - 159.253.48.255
netname:        Idaq15948
descr:          Please send abuse reports to abuse@idaq.com
country:        GB
admin-c:        MR3893-RIPE
tech-c:         MR3893-RIPE
status:         ASSIGNED PA
mnt-by:         ROEBUCK-MNT
created:        2015-01-30T13:28:38Z
last-modified:  2024-10-22T15:50:03Z
source:         RIPE

person:         Mark Roebuck
address:        Unit 11, Fieldhouse Way, Sheffield. S4 7SF
phone:          +44 1142562340
nic-hdl:        MR3893-RIPE
created:        2004-07-16T15:26:09Z
last-modified:  2024-10-22T16:06:21Z
source:         RIPE
mnt-by:         ROEBUCK-MNT

% Information related to '159.253.48.0/21AS34660'

route:          159.253.48.0/21
descr:          Idaq Ltd.
origin:         AS34660
mnt-by:         ROEBUCK-MNT
created:        2018-05-04T13:57:01Z
last-modified:  2024-10-22T15:04:49Z
source:         RIPE

% Information related to '159.253.48.0/21AS43539'

route:          159.253.48.0/21
descr:          Idaq Ltd.
origin:         AS43539
mnt-by:         ROEBUCK-MNT
created:        2011-09-21T09:13:55Z
last-modified:  2024-10-22T15:05:11Z
source:         RIPE

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