% 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 '93.174.53.152 - 93.174.53.159'

% Abuse contact for '93.174.53.152 - 93.174.53.159' is 'abuse@o2-cloud.ru'

inetnum:        93.174.53.152 - 93.174.53.159
netname:        MSK_UMATEX_NET2
descr:          UMATEX JSC Network
country:        RU
tech-c:         SK12527-RIPE
admin-c:        PS20581-RIPE
status:         ASSIGNED PA
mnt-by:         ru-bstelehouse-1-MNT
created:        2014-04-02T11:41:02Z
last-modified:  2024-03-12T10:05:38Z
source:         RIPE

person:         Anton Gavrilov
address:        125167, Russia, Moscow, Leningradskiy prospekt, home 37
phone:          +7(495)1980123 3496
nic-hdl:        PS20581-RIPE
mnt-by:         ru-bstelehouse-1-MNT
created:        2017-02-15T12:22:16Z
last-modified:  2024-03-12T09:47:44Z
source:         RIPE # Filtered

person:         Sergey Krupennikov
address:        125167, Russia, Moscow, Leningradskiy prospekt, home 37
phone:          +7(495)7770123 4054
nic-hdl:        SK12527-RIPE
mnt-by:         ru-bstelehouse-1-MNT
created:        2017-02-15T12:23:32Z
last-modified:  2024-03-12T10:00:27Z
source:         RIPE # Filtered

% Information related to '93.174.53.0/24AS47440'

route:          93.174.53.0/24
descr:          BSTeleHouse
origin:         AS47440
mnt-by:         ru-bstelehouse-1-MNT
org:            ORG-BSTO1-RIPE
created:        2014-11-14T06:21:14Z
last-modified:  2021-08-30T10:56:43Z
source:         RIPE

organisation:   ORG-BSTO1-RIPE
org-name:       BUSINESS SYSTEM TELEHOUSE, OOO
country:        RU
org-type:       LIR
address:        prospekt Volgogradski, d. 42 korp. 9
                et. 2, pom. II, kom. 17-30
address:        109316
address:        Moscow
address:        RUSSIAN FEDERATION
phone:          +74959357200
admin-c:        AA36796-RIPE
tech-c:         AA36796-RIPE
abuse-c:        AR61345-RIPE
mnt-ref:        ru-bstelehouse-1-MNT
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         ru-bstelehouse-1-MNT
created:        2020-11-16T08:42:08Z
last-modified:  2023-05-19T11:09:33Z
source:         RIPE # Filtered

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