% 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 '92.101.64.0 - 92.101.95.255'

% Abuse contact for '92.101.64.0 - 92.101.95.255' is 'abuse@rt.ru'

inetnum:        92.101.64.0 - 92.101.95.255
netname:        RU-AVANGARD-DSL
descr:          JSC "North-West Telecom", Arkhangelsk branch
descr:          Lomonosova st. 142, of. 617
descr:          163061 Arkhangelsk
country:        RU
admin-c:        AL2382-RIPE
tech-c:         AV1222-RIPE
admin-c:        AV1222-RIPE
tech-c:         AL2382-RIPE
status:         ASSIGNED PA
mnt-by:         AS8997-MNT
mnt-lower:      ATNET-RIPE-MNT
mnt-routes:     ATNET-RIPE-MNT
mnt-domains:    ATNET-RIPE-MNT
mnt-routes:     AS8997-MNT
created:        2008-04-09T09:02:33Z
last-modified:  2008-04-09T09:02:33Z
source:         RIPE

person:         Andrew Lun
address:        JSC "North-West Telecom", Arkhangelsk branch
address:        142 Lomonosova st., office 617
address:        163061 Arkhangelsk Russia
phone:          +7 8182 650361
fax-no:         +7 8182 650355
nic-hdl:        AL2382-RIPE
mnt-by:         ATNET-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2006-12-08T07:37:22Z
source:         RIPE # Filtered

person:         Andrey Varzoumov
address:        OJSC "Rostelecom", Arkhangelsk branch
address:        142 Lomonosova st., office 617
address:        163061 Arkhangelsk Russia
phone:          +7 8182 650150
fax-no:         +7 8182 650355
nic-hdl:        AV1222-RIPE
mnt-by:         ATNET-RIPE-MNT
created:        1970-01-01T00:00:00Z
last-modified:  2014-10-17T07:55:24Z
source:         RIPE # Filtered

% Information related to '92.101.0.0/17AS12389'

route:          92.101.0.0/17
descr:          SPBNIT-RU Autonomous System
origin:         AS12389
mnt-by:         AS8997-MNT
created:        2016-08-18T13:39:57Z
last-modified:  2016-08-18T13:39:57Z
source:         RIPE

% 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