% 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 '103.170.230.0 - 103.170.231.255'

% Abuse contact for '103.170.230.0 - 103.170.231.255' is 'ceo@sarkercommunication.com'

inetnum:        103.170.230.0 - 103.170.231.255
netname:        SARKER-BD
descr:          SARKER COMMUNICATION
country:        BD
org:            ORG-SC42-AP
admin-c:        SCA36-AP
tech-c:         SCA36-AP
abuse-c:        AS3179-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-SARKER-BD
mnt-routes:     MAINT-SARKER-BD
mnt-irt:        IRT-SARKER-BD
last-modified:  2021-08-03T00:15:30Z
source:         APNIC

irt:            IRT-SARKER-BD
address:        05 BRAHMANBARIA SCHOOL MARKET, CUMILLA CUMILLA 3400
e-mail:         ceo@sarkercommunication.com
abuse-mailbox:  ceo@sarkercommunication.com
admin-c:        SCA36-AP
tech-c:         SCA36-AP
auth:           # Filtered
remarks:        ceo@sarkercommunication.com was validated on 2026-05-27
mnt-by:         MAINT-SARKER-BD
last-modified:  2026-05-27T04:28:49Z
source:         APNIC

organisation:   ORG-SC42-AP
org-name:       SARKER COMMUNICATION
org-type:       LIR
country:        BD
address:        05 BRAHMANBARIA SCHOOL MARKET
phone:          +8801884125575
e-mail:         ceo@sarkercommunication.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-07T13:05:56Z
source:         APNIC

role:           ABUSE SARKERBD
country:        ZZ
address:        05 BRAHMANBARIA SCHOOL MARKET, CUMILLA CUMILLA 3400
phone:          +000000000
e-mail:         ceo@sarkercommunication.com
admin-c:        SCA36-AP
tech-c:         SCA36-AP
nic-hdl:        AS3179-AP
remarks:        Generated from irt object IRT-SARKER-BD
remarks:        ceo@sarkercommunication.com was validated on 2026-05-27
abuse-mailbox:  ceo@sarkercommunication.com
mnt-by:         APNIC-ABUSE
last-modified:  2026-05-27T04:29:24Z
source:         APNIC

role:           SARKER COMMUNICATION administrator
address:        05 BRAHMANBARIA SCHOOL MARKET, CUMILLA CUMILLA 3400
country:        BD
phone:          +8801884125575
e-mail:         ceo@sarkercommunication.com
admin-c:        SCA36-AP
tech-c:         SCA36-AP
nic-hdl:        SCA36-AP
mnt-by:         MAINT-SARKER-BD
last-modified:  2021-08-01T19:31:08Z
source:         APNIC

% Information related to '103.170.231.0/24AS142615'

route:          103.170.231.0/24
origin:         AS142615
descr:          Al Mamun
                05 BRAHMANBARIA SCHOOL MARKET
mnt-by:         MAINT-SARKER-BD
last-modified:  2024-04-18T03:45:50Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.48 (WHOIS-AU4)