% 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 '89.189.160.0 - 89.189.175.255'

% Abuse contact for '89.189.160.0 - 89.189.175.255' is 'abuse@sibset-team.ru'

inetnum:        89.189.160.0 - 89.189.175.255
netname:        RU-ISP-CITYNET-NKZ-1
status:         ASSIGNED PA
descr:          Sibirskie Seti Novokuznetsk
country:        RU
org:            ORG-CNL7-RIPE
admin-c:        NOC211-RIPE
tech-c:         NOC211-RIPE
mnt-by:         SIBSET-MNT
mnt-lower:      SIBSET-MNT
mnt-routes:     SIBSET-MNT
created:        2006-05-26T06:48:11Z
last-modified:  2018-06-09T05:56:07Z
source:         RIPE # Filtered

organisation:   ORG-CNL7-RIPE
org-name:       Sibirskie Seti Ltd.
country:        RU
org-type:       LIR
address:        118, Saltykova-Shchedrina Str.
address:        630132
address:        Novosibirsk
address:        RUSSIAN FEDERATION
phone:          +73832050000
phone:          +73843940000
fax-no:         +73832050000
fax-no:         +73843391245
admin-c:        NOC211-RIPE
tech-c:         NOC211-RIPE
abuse-c:        SNAT1-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        SIBSET-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         SIBSET-MNT
created:        2006-05-23T10:11:04Z
last-modified:  2020-12-16T13:28:59Z
source:         RIPE # Filtered

role:           Siberian Networks NOC
address:        LTD Siberian Networks
address:        1/2, Dzerzhinskogo av.
address:        630015, Novosibirsk, Russia
phone:          +7 383 2050000
fax-no:         +7 383 2050000
remarks:        ******************************************************
remarks:        Points of contact for Siberian Networks NOC:
remarks:        _
remarks:        Spam and security issues: abuse@sibset-team.ru
remarks:        Routing issues: noc@sibset-team.ru
remarks:        Mail issues: postmaster@sibset-team.ru
remarks:        General information: info@sibset-team.ru
remarks:        ******************************************************
admin-c:        PK2069-RIPE
admin-c:        RS25662-RIPE
tech-c:         RS25662-RIPE
tech-c:         OP3295-RIPE
nic-hdl:        NOC211-RIPE
mnt-by:         SIBSET-MNT
created:        2007-03-21T10:10:01Z
last-modified:  2023-12-07T04:18:23Z
source:         RIPE # Filtered
abuse-mailbox:  abuse@sibset-team.ru

% Information related to '89.189.170.0/24AS40995'

route:          89.189.170.0/24
descr:          Siberian Networks Novokuznetsk Autonomous System
origin:         AS40995
mnt-by:         SIBSET-MNT
created:        2010-05-31T15:21:47Z
last-modified:  2010-07-09T04:25:16Z
source:         RIPE

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