% 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 '5.159.48.0 - 5.159.55.255'

% Abuse contact for '5.159.48.0 - 5.159.55.255' is 'abuse@padidar.com'

inetnum:        5.159.48.0 - 5.159.55.255
netname:        IR-PADIDARTECHNOLOGY-20120727
country:        IR
org:            ORG-PTC8-RIPE
geoloc:         35.7219 51.3347
admin-c:        MM33588-RIPE
tech-c:         mm26282-RIPE
status:         ALLOCATED PA
remarks:        trouble: SPAM issues: abuse@padidar.com
remarks:        trouble: General information: info@padidar.com
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Padidar
mnt-lower:      Padidar
mnt-routes:     Padidar
created:        2012-07-27T11:57:43Z
last-modified:  2023-09-02T14:28:43Z
source:         RIPE # Filtered

organisation:   ORG-PTC8-RIPE
org-name:       Padidar Technology Co
mnt-ref:        firstprovider
country:        IR
org-type:       LIR
address:        3rd floor, Ansar-al-Rasoul Bldg, Vali-e-Asr crossroad
address:        7613754844
address:        Kerman
address:        IRAN, ISLAMIC REPUBLIC OF
phone:          +983432263200
fax-no:         +983432263200
admin-c:        MM33588-RIPE
admin-c:        mm26282-RIPE
abuse-c:        PD7123-RIPE
mnt-ref:        RIPE-NCC-HM-MNT
mnt-ref:        Padidar
mnt-by:         RIPE-NCC-HM-MNT
mnt-by:         Padidar
created:        2012-06-12T11:42:52Z
last-modified:  2024-01-09T14:04:08Z
source:         RIPE # Filtered

person:         Mansour Maddah
address:        3rd floor, Ansar-al-Rasoul Bldg, Vali-e-Asr crossroad
address:        Kerman, Iran
phone:          +983432263200
nic-hdl:        MM33588-RIPE
mnt-by:         Padidar
created:        2012-06-14T16:33:53Z
last-modified:  2018-11-02T15:59:37Z
source:         RIPE # Filtered

person:         mansoor maddah
address:        baghmelli sq. kerman iran
phone:          +98 341 223 49 00
nic-hdl:        mm26282-RIPE
mnt-by:         AS12880-MNT
created:        2011-01-18T12:01:59Z
last-modified:  2011-01-18T12:01:59Z
source:         RIPE # Filtered

% Information related to '5.159.52.0/24AS198357'

route:          5.159.52.0/24
descr:          Padidar
origin:         AS198357
mnt-by:         Padidar
created:        2018-12-15T08:23:49Z
last-modified:  2018-12-15T08:23:49Z
source:         RIPE # Filtered

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

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