% 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 '116.90.224.0 - 116.90.239.255'

% Abuse contact for '116.90.224.0 - 116.90.239.255' is 'abuse@websurfer.com.np'

inetnum:        116.90.224.0 - 116.90.239.255
netname:        WEBSURFER-NP
descr:          Internet Service Provider
country:        NP
geoloc:         27.6856 85.3460
org:            ORG-WNCS1-AP
admin-c:        AW601-AP
tech-c:         AW601-AP
abuse-c:        AW880-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-NP-WEBSURFER
mnt-routes:     MAINT-NP-WEBSURFER
mnt-irt:        IRT-WEBSURFER-COMM-NP
last-modified:  2020-06-03T05:58:39Z
source:         APNIC

irt:            IRT-WEBSURFER-COMM-NP
address:        3rd Flr, Shree Raj Bhawan
address:        P.O. Box 7940
address:        Subidhanagar, Tinkune
address:        Kathmandu, Nepal
e-mail:         apnic-wsn@websurfer.com.np
abuse-mailbox:  abuse@websurfer.com.np
admin-c:        AW601-AP
tech-c:         AW601-AP
auth:           # Filtered
remarks:        apnic-wsn@websurfer.com.np was validated on 2025-09-12
remarks:        abuse@websurfer.com.np was validated on 2025-11-23
mnt-by:         MAINT-NP-WEBSURFER
last-modified:  2025-11-23T08:49:39Z
source:         APNIC

organisation:   ORG-WNCS1-AP
org-name:       Websurfer Nepal Communication System Pvt. Ltd
org-type:       LIR
country:        NP
address:        3rd Floor, Shree Raj Bhawan, Subidhanagar,
address:        Tinkune, Kathmandu, Nepal.
address:        P.O.Box: 7940
phone:          +97-7-5199093
fax-no:         +97-7-5199103
e-mail:         info@websurfer.com.np
mnt-ref:        APNIC-HM
mnt-by:         APNIC-HM
last-modified:  2023-09-05T02:15:16Z
source:         APNIC

role:           ABUSE WEBSURFERCOMMNP
country:        ZZ
address:        3rd Flr, Shree Raj Bhawan
address:        P.O. Box 7940
address:        Subidhanagar, Tinkune
address:        Kathmandu, Nepal
phone:          +000000000
e-mail:         apnic-wsn@websurfer.com.np
admin-c:        AW601-AP
tech-c:         AW601-AP
nic-hdl:        AW880-AP
remarks:        Generated from irt object IRT-WEBSURFER-COMM-NP
remarks:        apnic-wsn@websurfer.com.np was validated on 2025-09-12
remarks:        abuse@websurfer.com.np was validated on 2025-11-23
abuse-mailbox:  abuse@websurfer.com.np
mnt-by:         APNIC-ABUSE
last-modified:  2025-11-23T08:49:59Z
source:         APNIC

person:         APNIC WSN
address:        3rd Floor, Shree Raj Bhawan, Subidhanagar
address:        Tinkune, Kathmandu, Nepal.
country:        NP
phone:          +977-1-5199093
e-mail:         apnic-wsn@websurfer.com.np
nic-hdl:        AW601-AP
mnt-by:         MAINT-NP-WEBSURFER
last-modified:  2016-12-19T10:34:02Z
source:         APNIC

% Information related to '116.90.236.0/24AS24550'

route:          116.90.236.0/24
descr:          Internet Service Provider
origin:         AS24550
mnt-by:         MAINT-NP-WEBSURFER
last-modified:  2014-05-28T04:34:49Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.36-SNAPSHOT (WHOIS-AU5)