% 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 'AS38912 - AS39599'

as-block:       AS38912 - AS39599
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:        2023-08-29T07:47:54Z
last-modified:  2023-08-29T07:47:54Z
source:         RIPE

% Information related to 'AS39513'

% Abuse contact for 'AS39513' is 'abuse@onecom.com.ua'

aut-num:        AS39513
as-name:        ONECOM-AS
org:            ORG-OA656-RIPE
remarks:        === UPLINKS ===
import:         from AS6768 action pref=100; accept ANY
export:         to AS6768 announce AS-ONECOM-UA
import:         from AS3356 action pref=50; accept ANY
export:         to AS3356 announce AS-ONECOM-UA
import:         from AS43139 action pref=50; accept ANY
export:         to AS43139 announce AS-ONECOM-UA
admin-c:        RLU1-RIPE
admin-c:        PPK19-RIPE
tech-c:         ONEC1-RIPE
status:         ASSIGNED
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         ONECOMUA-MNT
created:        2006-03-10T11:02:41Z
last-modified:  2024-05-02T13:31:25Z
source:         RIPE
sponsoring-org: ORG-LA1880-RIPE

organisation:   ORG-OA656-RIPE
org-name:       TOV ONECOM
country:        UA
org-type:       OTHER
address:        Malevicha street, 15, build.7
address:        Kyiv 03150 Ukraine
abuse-c:        AR27903-RIPE
phone:          +380442272277
mnt-ref:        ONECOMUA-MNT
mnt-by:         ONECOMUA-MNT
created:        2014-05-21T14:00:11Z
last-modified:  2022-12-01T16:40:36Z
source:         RIPE # Filtered

role:           ONECOM NOC
address:        01033, Ukraine, Kyiv, Gaidar Str., 58/10
abuse-mailbox:  abuse@onecom.com.ua
admin-c:        RLU1-RIPE
admin-c:        PPK19-RIPE
tech-c:         PPK19-RIPE
nic-hdl:        ONEC1-RIPE
mnt-by:         ONECOMUA-MNT
created:        2016-01-26T12:14:50Z
last-modified:  2018-12-04T08:45:54Z
source:         RIPE # Filtered

person:         Pavel Koroteev
address:        01033, Ukraine, Kyiv
address:        Gaidar Str., 50
phone:          +380730010711
nic-hdl:        PPK19-RIPE
mnt-by:         PPK19-MNT
created:        2016-01-26T11:33:18Z
last-modified:  2018-12-04T08:34:33Z
source:         RIPE # Filtered

person:         Lysenko Roman
address:        01033, Ukraine, Kyiv
address:        Gaidar Str., 50
phone:          +380675384755
nic-hdl:        RLU1-RIPE
mnt-by:         EUROTEL-MNT
created:        2010-03-12T08:56:47Z
last-modified:  2018-12-04T08:48:09Z
source:         RIPE

% 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