% 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 '91.92.236.0 - 91.92.237.255'

% Abuse contact for '91.92.236.0 - 91.92.237.255' is 'k.simaei@tci.ir'

inetnum:        91.92.236.0 - 91.92.237.255
netname:        TCIGLN
country:        IR
admin-c:        AA26222-RIPE
tech-c:         AA26222-RIPE
org:            ORG-TCOG9-RIPE
status:         ASSIGNED PA
mnt-by:         TCI-RIPE-MNT
created:        2017-08-29T13:06:04Z
last-modified:  2017-08-29T13:06:04Z
source:         RIPE

organisation:   ORG-TCOG9-RIPE
org-name:       Telecommunication Company of Gilan
org-type:       other
address:        Guilan - Rasht - Telecommunication Company of Guilan
abuse-c:        AC26822-RIPE
admin-c:        NA6225-RIPE
tech-c:         DP14878-RIPE
mnt-ref:        TCI-RIPE-MNT
mnt-by:         TCI-RIPE-MNT
created:        2015-04-08T09:21:41Z
last-modified:  2019-03-03T10:13:09Z
source:         RIPE # Filtered

person:         Adel Ahmadi
address:        telecommunication company of Gilan
phone:          +98-13-37242469
phone:          +98-13-37242449
nic-hdl:        AA26222-RIPE
mnt-by:         TCI-RIPE-MNT
created:        2013-07-15T11:28:12Z
last-modified:  2015-01-31T09:16:02Z
source:         RIPE

% Information related to '91.92.236.0/22AS58224'

route:          91.92.236.0/22
origin:         AS58224
mnt-by:         TCI-RIPE-MNT
created:        2017-08-28T08:55:58Z
last-modified:  2017-10-08T06:36:06Z
source:         RIPE

% This query was served by the RIPE Database Query Service version 1.111 (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