% 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 '103.111.225.0 - 103.111.225.255'

% Abuse contact for '103.111.225.0 - 103.111.225.255' is 'abuse@plus.net.bd'

inetnum:        103.111.225.0 - 103.111.225.255
netname:        PLUSNET-RETAIL-POOL-2
descr:          Retail users public IP address pool
country:        BD
admin-c:        PIA6-AP
tech-c:         PIA6-AP
abuse-c:        AP773-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-PLUSNETINC-BD
mnt-irt:        IRT-PLUSNETINC-BD
last-modified:  2026-08-03T14:53:26Z
source:         APNIC

irt:            IRT-PLUSNETINC-BD
address:        107 C/O Arifur Rahman, G-Floor, Goribullah Shah R/A, Khulshi-1, Chittagong
e-mail:         info@plus.net.bd
abuse-mailbox:  abuse@plus.net.bd
admin-c:        PIA6-AP
tech-c:         PIA6-AP
auth:           # Filtered
remarks:        info@plus.net.bd was validated on 2026-04-23
remarks:        abuse@plus.net.bd was validated on 2026-04-23
mnt-by:         MAINT-PLUSNETINC-BD
last-modified:  2026-04-23T09:12:23Z
source:         APNIC

role:           ABUSE PLUSNETINCBD
country:        ZZ
address:        107 C/O Arifur Rahman, G-Floor, Goribullah Shah R/A, Khulshi-1, Chittagong
phone:          +000000000
e-mail:         info@plus.net.bd
admin-c:        PIA6-AP
tech-c:         PIA6-AP
nic-hdl:        AP773-AP
remarks:        Generated from irt object IRT-PLUSNETINC-BD
remarks:        info@plus.net.bd was validated on 2026-04-23
remarks:        abuse@plus.net.bd was validated on 2026-04-23
abuse-mailbox:  abuse@plus.net.bd
mnt-by:         APNIC-ABUSE
last-modified:  2026-04-23T09:12:47Z
source:         APNIC

role:           Plusnet inc administrator
address:        Kusumbag R/A, Khulshi, Chittagong 4225
country:        BD
phone:          +8801820202681
fax-no:         +8801820202681
e-mail:         info@plus.net.bd
admin-c:        PIA6-AP
tech-c:         PIA6-AP
nic-hdl:        PIA6-AP
mnt-by:         MAINT-PLUSNETINC-BD
last-modified:  2018-09-23T16:02:50Z
source:         APNIC

% Information related to '103.111.225.0/24AS137526'

route:          103.111.225.0/24
origin:         AS137526
descr:          Plusnet Inc
                Goribullah R/A, Khulshi 4225
                Chittagong
mnt-by:         MAINT-PLUSNETINC-BD
last-modified:  2019-11-20T11:04:15Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU5)