Whois

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

% Information related to '2401:d380::/32'

% Abuse contact for '2401:d380::/32' is '[email protected]'

inet6num:       2401:d380::/32
netname:        OPTIMAX-BD
descr:          OptiMax Communication Ltd
country:        BD
org:            ORG-OCL2-AP
admin-c:        ONA10-AP
tech-c:         ONA10-AP
abuse-c:        AO231-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-BD-OPTIMAX
mnt-routes:     MAINT-BD-OPTIMAX
mnt-irt:        IRT-OPTIMAX-BD
last-modified:  2020-05-27T13:03:43Z
source:         APNIC

% Information related to '2401:d380:2000::/36AS38031'

route6:         2401:d380:2000::/36
origin:         AS38031
descr:          OptiMax Communication Ltd
                House-06, Road-28, Block-K,
                Banani
mnt-by:         MAINT-BD-OPTIMAX
last-modified:  2019-10-19T11:03:22Z
source:         APNIC

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