% 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 '14.139.184.48 - 14.139.184.63'

% Abuse contact for '14.139.184.48 - 14.139.184.63' is 'abuseteam@nkn.in'

inetnum:        14.139.184.48 - 14.139.184.63
netname:        NKN-GRIU-TN
descr:          Gandhigram Rural Institute University
country:        IN
admin-c:        NNA22-AP
tech-c:         MKR3-AP
abuse-c:        AN2316-AP
status:         ASSIGNED NON-PORTABLE
notify:         grucc@ruraluniv.ac.in
mnt-by:         MAINT-RSMANI-NKN-IN
mnt-lower:      MAINT-NKN-IN
mnt-routes:     MAINT-RSMANI-NKN-IN
mnt-irt:        IRT-NKN-GRIU-TN
last-modified:  2021-09-16T12:32:51Z
source:         APNIC

irt:            IRT-NKN-GRIU-TN
address:        Gandhigram,Dindigul,
address:        Tamil Nadu, Pin: 624 302
address:        India
e-mail:         support.tn@nkn.in
abuse-mailbox:  abuseteam@nkn.in
admin-c:        NNA22-AP
tech-c:         MKR3-AP
auth:           # Filtered
remarks:        abuseteam@nkn.in was validated on 2025-07-22
remarks:        support.tn@nkn.in was validated on 2025-09-19
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2025-11-18T00:28:58Z
source:         APNIC

role:           ABUSE NKNGRIUTN
country:        ZZ
address:        Gandhigram,Dindigul,
address:        Tamil Nadu, Pin: 624 302
address:        India
phone:          +000000000
e-mail:         support.tn@nkn.in
admin-c:        NNA22-AP
tech-c:         MKR3-AP
nic-hdl:        AN2316-AP
remarks:        Generated from irt object IRT-NKN-GRIU-TN
remarks:        abuseteam@nkn.in was validated on 2025-07-22
remarks:        support.tn@nkn.in was validated on 2025-09-19
abuse-mailbox:  abuseteam@nkn.in
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T13:41:04Z
source:         APNIC

role:           NKN - Network Administrator
address:        National Knowledge Network
address:        3rd Floor, Block III,
address:        Delhi IT Park, Shastri Park
address:        New Delhi - 110053
country:        IN
phone:          +91 - 1800111555
e-mail:         support@nkn.in
admin-c:        DC2904-AP
tech-c:         GK397-AP
nic-hdl:        NNA22-AP
abuse-mailbox:  abuseteam@nkn.in
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2024-11-22T06:11:27Z
source:         APNIC

person:         Mr Kaspar Raj
address:        Gandhigram Rural Institute, Dindigul
country:        IN
phone:          +91-9894056164
e-mail:         kasparraj@gmail.com
nic-hdl:        MKR3-AP
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2021-09-16T12:31:25Z
source:         APNIC

% Information related to '14.139.184.0/24AS55824'

route:          14.139.184.0/24
origin:         AS55824
descr:          National Knowledge Network
                C/O National Informatics Centre
                Ministry Of Comm & IT  A-Block
                CGO Complex Lodhi Road
mnt-by:         MAINT-RSMANI-NKN-IN
last-modified:  2019-01-10T11:58:13Z
source:         APNIC

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