% 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 'AS34438 - AS34984'

as-block:       AS34438 - AS34984
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:        2023-04-20T14:54:28Z
last-modified:  2023-04-20T14:54:28Z
source:         RIPE

% Information related to 'AS34873'

% Abuse contact for 'AS34873' is 'abuse@spms.min-saude.pt'

aut-num:        AS34873
as-name:        IGIF-AS
org:            ORG-IMS2-RIPE
import:         from AS9186 accept ANY
import:         from AS3243 accept ANY
import:         from AS2860 accept ANY
import:         from AS15525 accept ANY
export:         to AS9186 announce AS34873
export:         to AS3243 announce AS34873
export:         to AS2860 announce AS34873
export:         to AS15525 announce AS34873
admin-c:        RA608-RIPE
tech-c:         RA608-RIPE
status:         ASSIGNED
mnt-by:         AS9186-MNT
mnt-by:         RIPE-NCC-END-MNT
created:        2005-04-22T09:26:11Z
last-modified:  2020-03-18T15:18:44Z
source:         RIPE # Filtered
sponsoring-org: ORG-OIS1-RIPE

organisation:   ORG-IMS2-RIPE
org-name:       ACSS - Administracao Central do Sistema de Saude, I.P.
country:        PT
org-type:       OTHER
address:        Avenida da Republica, 61
abuse-c:        AR21996-RIPE
mnt-ref:        AS9186-MNT
mnt-by:         AS9186-MNT
created:        2005-03-21T18:29:31Z
last-modified:  2022-12-01T16:31:05Z
source:         RIPE # Filtered

role:           RIPE ADMONI
address:        ONITELECOM - Infocomunicacoes S.A.
address:        RUA N°3 DA MATINHA, 2° PISO EDIFÍCIO ALTEJO
address:        AS9186-MNT
address:        1950 - 326 LISBOA
phone:          +351 211154300
remarks:        trouble: *** Please send the Abuse Reports to abuse@net4b.pt ***
admin-c:        CP1386-RIPE
admin-c:        AS32985-RIPE
nic-hdl:        RA608-RIPE
remarks:        *** Please send the Abuse Reports to abuse@net4b.pt ***
mnt-by:         AS9186-MNT
created:        2002-06-21T11:16:28Z
last-modified:  2022-09-27T17:34:58Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@net4b.pt

% This query was served by the RIPE Database Query Service version 1.111 (ABERDEEN)

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