% 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 '213.157.39.0 - 213.157.39.255'

% Abuse contact for '213.157.39.0 - 213.157.39.255' is 'd.shamshiyev@astel.kz'

inetnum:        213.157.39.0 - 213.157.39.255
netname:        Astel_Kostanay_Clients
descr:          p2p network for customers of ASTEL in Almaty
descr:          http://www.astel.kz/
country:        KZ
admin-c:        KS1933-RIPE
tech-c:         KS1933-RIPE
status:         ASSIGNED PA
remarks:        INFRA-AW
mnt-by:         ASTEL-MNT
created:        2006-04-27T09:42:49Z
last-modified:  2023-07-27T09:51:01Z
source:         RIPE # Filtered

person:         Daniyar Shamshiyev
mnt-by:         ASTEL-MNT
address:        ASTEL,
address:        67 Mametova str,
address:        Almaty, 480004
address:        Kazakhstan
phone:          +7 727 237 9001
fax-no:         +7 727 237 9001
nic-hdl:        KS1933-RIPE
created:        2004-04-05T09:33:00Z
last-modified:  2020-06-10T09:42:20Z
source:         RIPE # Filtered

% Information related to '213.157.39.0/24AS8393'

route:          213.157.39.0/24
descr:          "ASTEL" OJSC
origin:         AS8393
mnt-by:         ASTEL-MNT
created:        2003-01-16T05:55:48Z
last-modified:  2003-01-16T05:55:48Z
source:         RIPE

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