% 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 '88.39.201.192 - 88.39.201.199'

% Abuse contact for '88.39.201.192 - 88.39.201.199' is 'abuse@business.telecomitalia.it'

inetnum:        88.39.201.192 - 88.39.201.199
netname:        TRANSCOMWORLDWIDESPA
descr:          TRANSCOM WORLDWIDE S.P.A.
country:        IT
admin-c:        GA4739-RIPE
tech-c:         GA4740-RIPE
status:         ASSIGNED PA
mnt-by:         INTERB-MNT
created:        2006-03-10T04:39:35Z
last-modified:  2007-12-27T16:24:38Z
source:         RIPE # Filtered

person:         GIUSEPPE ARCORACI
address:        TRANSCOM WORLDWIDE S.P.A.
address:        PROV. BARI MODUGNO 70
address:        70100 BARI
address:        Italy
phone:          +39292611
fax-no:         +39292611
nic-hdl:        GA4739-RIPE
created:        2007-12-27T16:24:38Z
last-modified:  2020-06-03T13:42:28Z
source:         RIPE
mnt-by:         INTERB-MNT

person:         GIUSEPPE ARCORACI
address:        TRANSCOM WORLDWIDE S.P.A.
address:        PROV. BARI MODUGNO 70
address:        70100 BARI
address:        Italy
phone:          +39292611
fax-no:         +39292611
nic-hdl:        GA4740-RIPE
created:        2007-12-27T16:24:38Z
last-modified:  2020-06-03T21:49:39Z
source:         RIPE
mnt-by:         INTERB-MNT

% Information related to '88.38.0.0/15AS3269'

route:          88.38.0.0/15
descr:          INTERBUSINESS
origin:         AS3269
remarks:        ************************************************
remarks:        * Pay attention *
remarks:        * Any communication sent to email different *
remarks:        * from the following will be ignored! *
remarks:        * Any abuse reports, please send them to *
remarks:        * abuse@business.telecomitalia.it *
remarks:        ************************************************
mnt-by:         INTERB-MNT
created:        2005-11-16T11:19:54Z
last-modified:  2017-07-17T12:41:40Z
source:         RIPE # Filtered

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

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