% 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 'MAINT-IN-ENSSAMAT'

mntner:         MAINT-IN-ENSSAMAT
descr:          APPLIED MATERIALS INDIA PRIVATE LIMITED
admin-c:        DD959-AP
upd-to:         Praveenkumar_Sangappa@amat.com
mnt-by:         MAINT-IN-ENSSAMAT
auth:           # Filtered
last-modified:  2021-09-21T13:27:59Z
source:         APNIC

role:           DEPUTY DIRECTOR
address:        UNIT NO.5, 3RD FLOOR, EXPLORER BUILDING, INTERNATIONAL TECHNOLOGY PARK, WHITEFIELD ROAD,Bangalore,Karnataka-560066
country:        IN
phone:          +91 7349764926
e-mail:         Praveenkumar_Sangappa@amat.com
admin-c:        PS1159-AP
tech-c:         PS1159-AP
nic-hdl:        DD959-AP
mnt-by:         MAINT-IN-ENSSAMAT
last-modified:  2021-09-21T13:32:09Z
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