% 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 '45.124.168.0 - 45.124.171.255'

% Abuse contact for '45.124.168.0 - 45.124.171.255' is 'admin@nextonline.com.bd'

inetnum:        45.124.168.0 - 45.124.171.255
netname:        NEXT-BD
descr:          Next Online Ltd.
country:        BD
org:            ORG-NOL2-AP
admin-c:        NOLN1-AP
tech-c:         NOLN1-AP
abuse-c:        AN1148-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-NEXT-BD
mnt-routes:     MAINT-NEXT-BD
mnt-irt:        IRT-NEXT-BD
last-modified:  2021-01-15T05:40:07Z
source:         APNIC

irt:            IRT-NEXT-BD
address:        Plot 325 Lane 22 NEW DOHS Mohakhali Dhaka 1206 Bangladesh
e-mail:         admin@nextonline.com.bd
abuse-mailbox:  admin@nextonline.com.bd
admin-c:        NOLN1-AP
tech-c:         NOLN1-AP
auth:           # Filtered
remarks:        admin@nextonline.com.bd
remarks:        admin@nextonline.com.bd
remarks:        admin@nextonline.com.bd was validated on 2025-11-11
mnt-by:         MAINT-NEXT-BD
last-modified:  2025-11-18T00:27:09Z
source:         APNIC

organisation:   ORG-NOL2-AP
org-name:       Next Online Ltd.
org-type:       LIR
country:        BD
address:        Plot 325 Lane 22 New DOHS
phone:          +880-17-1153-5770
fax-no:         +8808754889
e-mail:         shapon@nextonline.com.bd
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:51Z
source:         APNIC

role:           ABUSE NEXTBD
country:        ZZ
address:        Plot 325 Lane 22 NEW DOHS Mohakhali Dhaka 1206 Bangladesh
phone:          +000000000
e-mail:         admin@nextonline.com.bd
admin-c:        NOLN1-AP
tech-c:         NOLN1-AP
nic-hdl:        AN1148-AP
remarks:        Generated from irt object IRT-NEXT-BD
remarks:        admin@nextonline.com.bd was validated on 2025-11-11
abuse-mailbox:  admin@nextonline.com.bd
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-11T10:00:13Z
source:         APNIC

role:           NEXT ONLINE LTD - network administrator
address:        Plot 325 Lane 22 NEW DOHS Mohakhali Dhaka 1206 Bangladesh
country:        BD
phone:          +8801711535770
e-mail:         admin@nextonline.com.bd
admin-c:        NOLN1-AP
tech-c:         NOLN1-AP
nic-hdl:        NOLN1-AP
mnt-by:         MAINT-NEXT-BD
last-modified:  2011-07-08T03:13:57Z
source:         APNIC

% Information related to '45.124.168.0/22AS9441'

route:          45.124.168.0/22
origin:         AS9441
descr:          Next Online Ltd.
                Plot 325 Lane 22 New DOHS
mnt-by:         MAINT-NEXT-BD
last-modified:  2019-11-18T08:42:43Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-AU4)