% 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 'AS24879 - AS24986'

as-block:       AS24879 - AS24986
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:        2018-11-22T15:27:30Z
last-modified:  2018-11-22T15:27:30Z
source:         RIPE

% Information related to 'AS24893'

% Abuse contact for 'AS24893' is 'abuse@polynet.lviv.ua'

aut-num:        AS24893
as-name:        POLYNET-AS
org:            ORG-LPNU1-RIPE
descr:          PolyNet
import:         from AS6939 accept ANY
import:         from AS3255 accept ANY
import:         from AS50325 accept AS-ASV-POLYNET
export:         to AS6939 announce AS-POLYNET
export:         to AS3255 announce AS-POLYNET
export:         to AS50325 announce ANY
admin-c:        LP592-RIPE
tech-c:         PN299-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         POLY-MNT
created:        2002-07-30T09:48:30Z
last-modified:  2024-07-18T09:22:33Z
source:         RIPE
sponsoring-org: ORG-JR5-RIPE

organisation:   ORG-LPNU1-RIPE
org-name:       Lviv Polytechnic National University
country:        UA
org-type:       OTHER
address:        St. Bandera str. 12
address:        Lviv 79013
address:        Ukraine
abuse-c:        AR24348-RIPE
admin-c:        PN299-RIPE
tech-c:         PN299-RIPE
mnt-ref:        POLY-MNT
mnt-by:         POLY-MNT
created:        2006-12-13T21:20:23Z
last-modified:  2022-12-01T16:35:50Z
source:         RIPE # Filtered

role:           Lviv National Polytechnical University
address:        12, S. Bandery str.
address:        Lviv, 79013, Ukraine
phone:          +380 (322) 724733
nic-hdl:        LP592-RIPE
admin-c:        MP4561-RIPE
tech-c:         PN299-RIPE
mnt-by:         POLY-MNT
created:        2002-07-30T09:48:31Z
last-modified:  2002-07-30T09:48:31Z
source:         RIPE # Filtered

role:           POLYNET NCC
nic-hdl:        PN299-RIPE
address:        Lviv Polytechnic National University
address:        12, Bandera str.
address:        Lviv, 79013
address:        Ukraine
admin-c:        ANRI-RIPE
admin-c:        SRGZ-RIPE
tech-c:         ANRI-RIPE
tech-c:         SRGZ-RIPE
mnt-by:         POLY-MNT
created:        2002-03-20T09:24:31Z
last-modified:  2024-06-27T11:14:37Z
source:         RIPE # Filtered

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

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