% 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://docs.db.ripe.net/terms-conditions.html

% Note: this output has been filtered.
%       To receive output for a database update, use the "-B" flag.

% Information related to '176.122.0.0 - 176.122.15.255'

% Abuse contact for '176.122.0.0 - 176.122.15.255' is 'gd@slv.net.ua'

inetnum:        176.122.0.0 - 176.122.15.255
netname:        CDC_network
country:        UA
language:       UK
geoloc:         48.463547 35.014763
org:            ORG-KUSH2-RIPE
admin-c:        KS152-RIPE
tech-c:         KS152-RIPE
status:         ASSIGNED PI
mnt-by:         RIPE-NCC-END-MNT
mnt-by:         SlvNet-MNT
mnt-routes:     SlvNet-MNT
mnt-domains:    SlvNet-MNT
created:        2017-02-23T10:19:57Z
last-modified:  2024-05-02T06:23:20Z
source:         RIPE # Filtered
sponsoring-org: ORG-Vs35-RIPE

organisation:   ORG-KUSH2-RIPE
org-name:       FOP Kushnarev Sergii Mikolayevich
country:        UA
org-type:       OTHER
address:        Leonid Stromtsov st 4 apt 56, Dnipro, 49601
abuse-c:        AC29699-RIPE
mnt-ref:        vissado-mnt
mnt-by:         vissado-mnt
mnt-by:         SlvNet-MNT
created:        2015-11-06T14:30:24Z
last-modified:  2024-08-20T05:23:58Z
source:         RIPE # Filtered

person:         Kushnarov Sergii
address:        Leonid Stromtsov st 4 apt 56, Dnipro, 49601
phone:          +380952229300
nic-hdl:        KS152-RIPE
mnt-by:         SlvNet-MNT
created:        2009-07-02T09:34:18Z
last-modified:  2023-10-19T22:16:14Z
source:         RIPE

% Information related to '176.122.0.0/20AS49588'

route:          176.122.0.0/20
origin:         AS49588
remarks:        CDC.UA customers
mnt-by:         SlvNet-MNT
mnt-by:         SlvNet-MNT
created:        2021-12-07T09:28:15Z
last-modified:  2021-12-07T09:28:15Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.114 (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