Whois

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

% Information related to '103.133.252.0 - 103.133.255.255'

% Abuse contact for '103.133.252.0 - 103.133.255.255' is '[email protected]'

inetnum:        103.133.252.0 - 103.133.255.255
netname:        PSTU-BD
descr:          Patuakhali Science and Technology University
country:        BD
org:            ORG-PSAT1-AP
admin-c:        PSAT2-AP
tech-c:         PSAT2-AP
abuse-c:        AP797-AP
status:         ALLOCATED PORTABLE
remarks:        --------------------------------------------------------
remarks:        To report network abuse, please contact mnt-irt
remarks:        For troubleshooting, please contact tech-c and admin-c
remarks:        Report invalid contact via www.apnic.net/invalidcontact
remarks:        --------------------------------------------------------
mnt-by:         APNIC-HM
mnt-lower:      MAINT-PSTU-BD
mnt-routes:     MAINT-PSTU-BD
mnt-irt:        IRT-PSTU-BD
last-modified:  2020-06-17T13:04:07Z
source:         APNIC

% Information related to '103.133.252.0/24AS138587'

route:          103.133.252.0/24
origin:         AS138587
descr:          Patuakhali Science and Technology University
                Dumki Patuakhali
mnt-by:         MAINT-PSTU-BD
last-modified:  2019-03-04T15:57:22Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-UK2)