% 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 '117.239.231.224 - 117.239.231.239'

% Abuse contact for '117.239.231.224 - 117.239.231.239' is 'abuse1@bsnl.co.in'

inetnum:        117.239.231.224 - 117.239.231.239
netname:        Manyawer-Kanshi-Ram-Engineerin
descr:          Manyawer Kanshi Ram Engineering
descr:          Ambedkar Nagar
descr:          Faizabad
descr:
country:        IN
admin-c:        KSV2-AP
admin-c:        NIL3-AP
admin-c:        NC83-AP
tech-c:         SSM23-AP
tech-c:         CDN1-AP
abuse-c:        AB1061-AP
status:         ASSIGNED NON-PORTABLE
mnt-by:         MAINT-IN-DOT
mnt-irt:        IRT-BSNL-IN
last-modified:  2021-07-15T07:18:13Z
source:         APNIC

irt:            IRT-BSNL-IN
address:        Internet Cell
address:        Bharat Sanchar Nigam Limited.
address:        8th Floor,148-B Statesman House
address:        Barakhamba Road, New Delhi - 110 001
e-mail:         abuse1@bsnl.co.in
abuse-mailbox:  abuse1@bsnl.co.in
admin-c:        NC83-AP
tech-c:         CGMD1-AP
auth:           # Filtered
remarks:        abuse1@bsnl.co.in was validated on 2025-07-02
mnt-by:         MAINT-IN-DOT
last-modified:  2025-11-18T00:26:22Z
source:         APNIC

role:           ABUSE BSNLIN
country:        ZZ
address:        Internet Cell
address:        Bharat Sanchar Nigam Limited.
address:        8th Floor,148-B Statesman House
address:        Barakhamba Road, New Delhi - 110 001
phone:          +000000000
e-mail:         abuse1@bsnl.co.in
admin-c:        NC83-AP
tech-c:         CGMD1-AP
nic-hdl:        AB1061-AP
remarks:        Generated from irt object IRT-BSNL-IN
remarks:        abuse1@bsnl.co.in was validated on 2025-07-02
abuse-mailbox:  abuse1@bsnl.co.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-07-02T04:54:12Z
source:         APNIC

role:           CGM Data Networks
address:        CTS Compound
address:        Netaji Nagar
address:        New Delhi- 110 023
country:        IN
phone:          +91-11-24106782
phone:          +91-11-24102119
fax-no:         +91-11-26116783
fax-no:         +91-11-26887888
e-mail:         dnwplg@bsnl.co.in
e-mail:         hostmaster@bsnl.co.in
admin-c:        CGMD1-AP
tech-c:         DT197-AP
tech-c:         BH155-AP
nic-hdl:        CDN1-AP
mnt-by:         MAINT-IN-DOT
last-modified:  2021-12-08T11:06:57Z
source:         APNIC

role:           NS Cell
address:        Internet Cell
address:        Bharat Sanchar Nigam Limited
address:        8th Floor,148-B Statesman House
address:        Barakhamba Road, New Delhi - 110 001
country:        IN
phone:          +91-11-23734057
phone:          +91-11-23710183
fax-no:         +91-11-23734052
e-mail:         hostmaster@bsnl.co.in
e-mail:         abuse1@bsnl.co.in
admin-c:        CGMD1-AP
tech-c:         DT197-AP
nic-hdl:        NC83-AP
mnt-by:         MAINT-IN-DOT
last-modified:  2022-03-16T10:12:22Z
source:         APNIC

person:         K  S Verma
nic-hdl:        KSV2-AP
address:        Ambedkar Nagar
address:        Faizabad
address:
phone:          +91-9415610987
fax-no:         +91-5271-216657
country:        IN
e-mail:         ksv211@rediffmail.com
mnt-by:         MAINT-IN-PER-DOT
last-modified:  2016-03-30T10:00:01Z
source:         APNIC

person:         Node Incharge LUCKNOW
nic-hdl:        NIL3-AP
address:        NIB LUCKNOW
address:        D.E.(N/T) , Mahanagar Exchange , Lucknow -226006
phone:          +91-0522-333300
fax-no:         +91-0522-323000
country:        IN
e-mail:         nib_lucknow@sancharnet.in
mnt-by:         MAINT-IN-PER-DOT
last-modified:  2008-09-04T07:35:25Z
source:         APNIC

person:         S S Mishra
nic-hdl:        SSM23-AP
address:        Ambedkar Nagar
address:        Faizabad
address:
phone:          +91-94157051053
fax-no:         +91-5271-216657
country:        IN
e-mail:         ksv211@rediffmail.com
mnt-by:         MAINT-IN-PER-DOT
last-modified:  2016-03-30T10:00:02Z
source:         APNIC

% Information related to '117.239.231.0/24AS9829'

route:          117.239.231.0/24
origin:         AS9829
descr:          Bharat Sanchar Nigam Ltd
                Bharat Sanchar Nigam Limited
                Bharat Sanchar Bhawan, Harish Chandra Mathur Lane, Janpath, New Delhi ?? 110 001
                India
mnt-by:         MAINT-IN-DOT
last-modified:  2025-04-05T06:15:17Z
source:         APNIC

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