% 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 'AS47104 - AS50218'

as-block:       AS47104 - AS50218
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:        2024-03-26T14:48:18Z
last-modified:  2024-03-26T14:48:18Z
source:         RIPE

% Information related to 'AS48239'

% Abuse contact for 'AS48239' is 'abuse@it-tv.org'

aut-num:        AS48239
as-name:        ITTV-AS
descr:          Kiev, Ukraine
org:            ORG-SEIT1-RIPE
import:         from AS31350 action pref=50; accept AS31350
export:         to AS31350 announce ANY
import:         from AS41283 action pref=50; accept AS41283
export:         to AS41283 announce ANY
import:         from AS41588 action pref=50; accept AS41588
export:         to AS41588 announce ANY
import:         from AS15645 action pref=100; accept AS-UAIX
export:         to AS15645 announce AS-INFTECH
import:         from AS21488 action pref=200; accept ANY
export:         to AS21488 announce AS-INFTECH
import:         from AS15169 action pref=100; accept AS15169
export:         to AS15169 announce AS-INFTECH
import:         from AS21256 action pref=100; accept AS21256
export:         to AS21256 announce ANY
import:         from AS200333 action pref=50; accept AS200333
export:         to AS200333 announce ANY
import:         from AS200354 action pref=50; accept AS200354
export:         to AS200354 announce ANY
import:         from AS200357 action pref=50; accept AS200357
export:         to AS200357 announce ANY
import:         from AS210177 action pref=50; accept AS210177
export:         to AS210177 announce ANY
import:         from AS210185 action pref=50; accept AS210185
export:         to AS210185 announce ANY
import:         from AS210186 action pref=50; accept AS210186
export:         to AS210186 announce ANY
import:         from AS209971 action pref=50; accept AS209971
export:         to AS209971 announce ANY
import:         from AS210037 action pref=50; accept AS210037
export:         to AS210037 announce ANY
admin-c:        ITTV-RIPE
tech-c:         ITTV-RIPE
status:         ASSIGNED
mnt-by:         MNT-ITTV
mnt-by:         RIPE-NCC-END-MNT
created:        2008-10-28T12:41:21Z
last-modified:  2021-10-04T15:53:42Z
source:         RIPE

organisation:   ORG-SEIT1-RIPE
org-name:       Scientific-Production Enterprise Information Technologies Ltd
country:        UA
org-type:       LIR
address:        Revutskogo 5
address:        02091
address:        Kiev
address:        UKRAINE
phone:          +380445864570
admin-c:        ITTV-RIPE
tech-c:         ITTV-RIPE
abuse-c:        ITTV3-RIPE
mnt-ref:        MNT-ITTV
mnt-ref:        RIPE-NCC-HM-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         MNT-ITTV
created:        2010-11-01T10:36:26Z
last-modified:  2020-12-16T12:37:36Z
source:         RIPE # Filtered

role:           IT-TV Network Administrators
address:        Revutskogo 5
address:        02091
address:        Kiev
address:        UKRAINE
admin-c:        AL4808-RIPE
admin-c:        EB579-RIPE
tech-c:         AL4808-RIPE
tech-c:         EB579-RIPE
nic-hdl:        ITTV-RIPE
mnt-by:         MNT-ITTV
created:        2013-01-22T10:09:44Z
last-modified:  2019-05-07T15:58:58Z
source:         RIPE # Filtered

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