% APNIC found the following authoritative answer from: whois.apnic.net

% [whois.apnic.net]
% Whois data copyright terms    http://www.apnic.net/db/dbcopyright.html

% Information related to '103.42.88.0 - 103.42.91.255'

% Abuse contact for '103.42.88.0 - 103.42.91.255' is 'sachin@preciousnetcom.in'

inetnum:        103.42.88.0 - 103.42.91.255
netname:        GSTECH
descr:          Gstech Software Systems Pvt Ltd
admin-c:        GS1427-AP
tech-c:         MA1159-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-GSTECH-IN
mnt-routes:     MAINT-IN-GSTECH
status:         ALLOCATED PORTABLE
last-modified:  2022-04-27T06:14:00Z
source:         APNIC

irt:            IRT-GSTECH-IN
address:        31,Govind Plaza, Boundry Road, Meerut- ,Meerut,Uttar Pradesh-250001
e-mail:         sachin@preciousnetcom.in
abuse-mailbox:  sachin@preciousnetcom.in
admin-c:        MA1159-AP
tech-c:         MA1159-AP
auth:           # Filtered
mnt-by:         MAINT-IN-GSTECH
last-modified:  2017-09-25T09:44:06Z
source:         APNIC

role:           Manager Admin
address:        31,Govind Plaza, Boundry Road, Meerut- ,Meerut,Uttar Pradesh-250001
country:        IN
phone:          +91 01216557566
e-mail:         sachin@preciousnetcom.in
admin-c:        GS1427-AP
tech-c:         GS1427-AP
nic-hdl:        MA1159-AP
mnt-by:         MAINT-IN-GSTECH
last-modified:  2017-09-25T09:46:01Z
source:         APNIC

person:         Gaurav Sharma
address:        31,Govind Plaza, Boundry Road, Meerut- ,Meerut,Uttar Pradesh-250001
country:        IN
phone:          +91 01216557566
e-mail:         bharat@preciousnetcom.in
nic-hdl:        GS1427-AP
mnt-by:         MAINT-IN-GSTECH
last-modified:  2017-09-25T09:46:31Z
source:         APNIC

% Information related to '103.42.91.0/24AS133676'

route:          103.42.91.0/24
descr:          route object
origin:         AS133676
mnt-by:         MAINT-IN-YPT
last-modified:  2021-09-02T09:57:37Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU1)

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