% 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 'AS197842 - AS200350'

as-block:       AS197842 - AS200350
descr:          RIPE NCC ASN block
remarks:        These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by:         RIPE-NCC-HM-MNT
created:        2024-09-04T14:04:38Z
last-modified:  2024-09-04T14:04:38Z
source:         RIPE

% Information related to 'AS199342'

% Abuse contact for 'AS199342' is 'abuse@unicatt.it'

aut-num:        AS199342
as-name:        UNICATTOLICA-AS
org:            ORG-UCdS1-RIPE
import:         from AS12874 accept ANY
export:         to AS12874 announce AS199342
import:         from AS137 accept ANY
export:         to AS137 announce AS199342
admin-c:        AZ8579-RIPE
tech-c:         SO2416-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         UNICATT-MNT
created:        2013-03-04T13:29:26Z
last-modified:  2022-06-10T13:50:06Z
source:         RIPE

organisation:   ORG-UCdS1-RIPE
org-name:       Universita Cattolica del Sacro Cuore
country:        IT
org-type:       LIR
address:        Largo Gemelli, 1
address:        20123
address:        Milano
address:        ITALY
phone:          +390272348400
fax-no:         +390272348410
admin-c:        AZ8579-RIPE
admin-c:        SO2416-RIPE
admin-c:        SC3252-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         UNICATT-MNT
mnt-ref:        UNICATT-MNT
mnt-by:         RIPE-NCC-HM-MNT
abuse-c:        UCDS1-RIPE
created:        2012-11-27T11:59:43Z
last-modified:  2022-06-09T07:24:50Z
source:         RIPE # Filtered

person:         Alessandro Zaccuri
address:        Largo Gemelli, 1
address:        20123 Milano (MI) - ITALY
phone:          +390272348400
nic-hdl:        AZ8579-RIPE
mnt-by:         UNICATT-MNT
mnt-by:         UNICATT-MNT
created:        2022-06-08T13:59:17Z
last-modified:  2022-06-08T13:59:17Z
source:         RIPE

person:         Sergio Ostoni
address:        Largo Gemelli, 1
address:        20123 Milano (MI) - ITALY
phone:          +39 02 7234 8422
nic-hdl:        SO2416-RIPE
mnt-by:         UNICATT-MNT
created:        2012-11-28T09:59:29Z
last-modified:  2013-01-10T14:22:45Z
source:         RIPE

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

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