% 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 '46.236.160.0 - 46.236.175.255'

% Abuse contact for '46.236.160.0 - 46.236.175.255' is 'abuse@domru.ru'

inetnum:        46.236.160.0 - 46.236.175.255
netname:        ERTH-BRYANSK-NET
descr:          CJSC "ER-Telecom Holding" Bryansk branch
descr:          Bryansk, Russia
country:        RU
admin-c:        ERTH32-RIPE
org:            ORG-CHBB3-RIPE
tech-c:         ERTH32-RIPE
status:         ASSIGNED PA
mnt-by:         RAID-MNT
created:        2021-08-03T09:11:57Z
last-modified:  2021-08-03T09:11:57Z
source:         RIPE # Filtered

organisation:   ORG-CHBB3-RIPE
org-name:       JSC "ER-Telecom Holding" Bryansk Branch
org-type:       OTHER
descr:          TM DOM.RU, Bryansk ISP
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2462 367
fax-no:         +7 342 2195 104
admin-c:        ERTH32-RIPE
tech-c:         ERTH32-RIPE
abuse-c:        RAID1-RIPE
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2011-06-16T11:25:20Z
last-modified:  2019-10-16T12:06:00Z
source:         RIPE # Filtered

role:           Network Operation Center CJSC ER-Telecom Holding Bryansk branch
address:        CJSC "ER-Telecom Holding" Bryansk branch
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2 195 100
fax-no:         +7 342 2 195 100
admin-c:        RAID1-RIPE
tech-c:         RAID1-RIPE
nic-hdl:        ERTH32-RIPE
created:        2011-06-16T11:23:49Z
last-modified:  2019-10-16T12:06:23Z
source:         RIPE # Filtered
mnt-by:         RAID-MNT

% Information related to '46.236.160.0/20AS57044'

route:          46.236.160.0/20
origin:         AS57044
org:            ORG-CHBB3-RIPE
descr:          CJSC "ER-Telecom Holding" Bryansk branch
descr:          Bryansk, Russia
mnt-by:         RAID-MNT
created:        2021-08-03T09:12:43Z
last-modified:  2021-08-03T09:12:43Z
source:         RIPE # Filtered

organisation:   ORG-CHBB3-RIPE
org-name:       JSC "ER-Telecom Holding" Bryansk Branch
org-type:       OTHER
descr:          TM DOM.RU, Bryansk ISP
address:        shosse Kosmonavtov, 111
address:        614099 Perm'
address:        Russian Federation
phone:          +7 342 2462 367
fax-no:         +7 342 2195 104
admin-c:        ERTH32-RIPE
tech-c:         ERTH32-RIPE
abuse-c:        RAID1-RIPE
mnt-ref:        RAID-MNT
mnt-by:         RAID-MNT
created:        2011-06-16T11:25:20Z
last-modified:  2019-10-16T12:06:00Z
source:         RIPE # Filtered

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

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