% 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 '217.22.55.48 - 217.22.55.63'

% Abuse contact for '217.22.55.48 - 217.22.55.63' is 'noc@easyhost.be'

inetnum:        217.22.55.48 - 217.22.55.63
netname:        EASYHOST-CUST-DigitalROOT-6
descr:          DigitalROOT Network Range 6
country:        BE
admin-c:        EASY3-RIPE
tech-c:         EASY3-RIPE
status:         ASSIGNED PA
mnt-by:         EASYHOST-MNT
created:        2003-09-12T09:57:54Z
last-modified:  2009-10-01T12:34:10Z
source:         RIPE # Filtered

role:           EASYHOST NOC
address:        Skaldenstraat 121
address:        B-9042 Gent
address:        Belgium
abuse-mailbox:  noc@easyhost.be
admin-c:        SC2267-RIPE
tech-c:         PVDP8-RIPE
tech-c:         AVT155-RIPE
nic-hdl:        EASY3-RIPE
mnt-by:         EASYHOST-MNT
created:        2009-03-12T18:01:07Z
last-modified:  2018-12-20T13:57:15Z
source:         RIPE # Filtered

% Information related to '217.22.48.0/20AS28747'

route:          217.22.48.0/20
descr:          Easyhost Network
origin:         AS28747
mnt-by:         EASYHOST-MNT
created:        2007-09-04T15:19:20Z
last-modified:  2009-10-01T17:22:44Z
source:         RIPE # Filtered

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