% APNIC found the following authoritative answer from: whois.apnic.net



% [whois.apnic.net]
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% Information related to '155.35.34.0 - 155.35.35.255'

% Abuse contact for '155.35.34.0 - 155.35.35.255' is 'abuse@zentorasoft.com'

inetnum:        155.35.34.0 - 155.35.35.255
netname:        ZENTORASOFT-BD
descr:          Zentora Soft
country:        BD
org:            ORG-ZS2-AP
admin-c:        ZSA3-AP
tech-c:         ZSA3-AP
abuse-c:        AZ528-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-ZENTORASOFT-BD
mnt-routes:     MAINT-ZENTORASOFT-BD
mnt-irt:        IRT-ZENTORASOFT-BD
last-modified:  2025-08-20T13:29:58Z
source:         APNIC

irt:            IRT-ZENTORASOFT-BD
address:        House-163/F, Road-03, Mohammadia Housing Limited, Mohammadpur, Dhaka Dhaka 1207
e-mail:         abuse@zentorasoft.com
abuse-mailbox:  abuse@zentorasoft.com
admin-c:        ZSA3-AP
tech-c:         ZSA3-AP
auth:           # Filtered
remarks:        abuse@zentorasoft.com was validated on 2025-10-05
mnt-by:         MAINT-ZENTORASOFT-BD
last-modified:  2025-11-18T00:38:29Z
source:         APNIC

organisation:   ORG-ZS2-AP
org-name:       Zentora Soft
org-type:       LIR
country:        BD
address:        House-163/F, Road-03, Mohammadia Housing Limited
address:        Mohammadpur
phone:          +8801854557402
e-mail:         support@zentorasoft.com
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2025-07-26T13:38:44Z
source:         APNIC

role:           ABUSE ZENTORASOFTBD
country:        ZZ
address:        House-163/F, Road-03, Mohammadia Housing Limited, Mohammadpur, Dhaka Dhaka 1207
phone:          +000000000
e-mail:         abuse@zentorasoft.com
admin-c:        ZSA3-AP
tech-c:         ZSA3-AP
nic-hdl:        AZ528-AP
remarks:        Generated from irt object IRT-ZENTORASOFT-BD
remarks:        abuse@zentorasoft.com was validated on 2025-10-05
abuse-mailbox:  abuse@zentorasoft.com
mnt-by:         APNIC-ABUSE
last-modified:  2025-10-05T21:19:46Z
source:         APNIC

role:           Zentora Soft administrator
address:        House-163/F, Road-03, Mohammadia Housing Limited, Mohammadpur, Dhaka Dhaka 1207
country:        BD
phone:          +8801854557402
e-mail:         abuse@zentorasoft.com
admin-c:        ZSA3-AP
tech-c:         ZSA3-AP
nic-hdl:        ZSA3-AP
mnt-by:         MAINT-ZENTORASOFT-BD
last-modified:  2025-08-20T05:32:42Z
source:         APNIC

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