% 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 '193.138.245.0 - 193.138.247.255'

% Abuse contact for '193.138.245.0 - 193.138.247.255' is 'abuse@starnet.network'

inetnum:        193.138.245.0 - 193.138.247.255
netname:        STARNET
descr:          STARNET TC LLC
country:        UA
org:            ORG-YNP1-RIPE
admin-c:        IV1883-RIPE
tech-c:         IV1883-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         VITEL-MNT
mnt-by:         NYTEL-MNT
mnt-routes:     VITEL-MNT
mnt-domains:    VITEL-MNT
created:        2018-07-25T10:29:42Z
last-modified:  2021-12-28T09:55:52Z
source:         RIPE
sponsoring-org: ORG-UL112-RIPE

organisation:   ORG-YNP1-RIPE
org-name:       Yuriy Nesterov PE
country:        UA
descr:          STARNET TC LLC
org-type:       OTHER
address:        61024, Ukraine, Kharkiv
address:        79 Pushkinskaya st., b. 1
abuse-c:        ACRO18046-RIPE
mnt-ref:        VITEL-MNT
mnt-by:         VITEL-MNT
mnt-by:         NYTEL-MNT
created:        2018-08-03T07:53:38Z
last-modified:  2023-02-02T16:34:50Z
source:         RIPE # Filtered

person:         Ilya Vturin
address:        Ukraine, Kharkov, Nauki ave., 40, off. 435-B
phone:          +380 96 4013566
nic-hdl:        IV1883-RIPE
mnt-by:         VITEL-MNT
created:        2018-08-19T11:19:33Z
last-modified:  2018-08-19T11:57:15Z
source:         RIPE

% Information related to '193.138.245.0/24AS44863'

route:          193.138.245.0/24
org:            ORG-STAR7-RIPE
descr:          STARNET TC LLC
origin:         AS44863
mnt-by:         VITEL-MNT
mnt-by:         NYTEL-MNT
created:        2018-09-06T18:49:16Z
last-modified:  2018-11-13T20:13:18Z
source:         RIPE

organisation:   ORG-STAR7-RIPE
org-name:       STARNET TC LLC
country:        UA
org-type:       OTHER
address:        61166, Ukraine, Kharkov, Lenina street, 40, office 435B
abuse-c:        STAR9-RIPE
mnt-ref:        TKSTARNET-MNT
mnt-ref:        UMK-MNT
mnt-by:         TKSTARNET-MNT
created:        2016-04-18T19:31:37Z
last-modified:  2024-02-23T13:54:44Z
source:         RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.112 (DEXTER)

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