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

% [whois.apnic.net]
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% Information related to '59.176.0.0 - 59.185.255.255'

% Abuse contact for '59.176.0.0 - 59.185.255.255' is 'abusemtnl@bol.net.in'

inetnum:        59.176.0.0 - 59.185.255.255
netname:        MTNL
descr:          Mahanagar Telephone Nigam Limited
country:        IN
admin-c:        AB782-AP
tech-c:         SM2089-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-IN-MTNL
mnt-routes:     MAINT-IN-MTNL
mnt-irt:        IRT-MTNL-IN
last-modified:  2016-12-14T04:38:46Z
source:         APNIC

irt:            IRT-MTNL-IN
address:        Jeevan Bharati Building
address:        Tower 1, 12th Floor, 124, Connaught Circus, New Delhi
e-mail:         dgmitco@bol.net.in
abuse-mailbox:  abusemtnl@bol.net.in
admin-c:        AB782-AP
tech-c:         SM2089-AP
auth:           # Filtered
mnt-by:         MAINT-IN-MTNL
last-modified:  2022-07-01T08:44:20Z
source:         APNIC

role:           Senior Manager
address:        Mahanagar Doorsanchar Sadan, 5th Floor, 9 CGO Complex, Lodhi Road, New Delhi ,New Delhi,Delhi-110003
country:        IN
phone:          +91 01124325185
e-mail:         mgritco@bol.net.in
admin-c:        AB782-AP
tech-c:         AB782-AP
nic-hdl:        SM2089-AP
mnt-by:         MAINT-IN-MTNL
last-modified:  2016-12-14T06:25:35Z
source:         APNIC

person:         Amarjeetkaur Bedi
address:        Mahanagar Doorsanchar Sadan, 5th Floor, 9 CGO Complex, Lodhi Road, New Delhi ,New Delhi,Delhi-110003
country:        IN
phone:          +91 01124325185
e-mail:         dgmitco@bol.net.in
nic-hdl:        AB782-AP
mnt-by:         MAINT-IN-MTNL
last-modified:  2016-12-14T06:28:12Z
source:         APNIC

% Information related to '59.182.160.0/20AS17813'

route:          59.182.160.0/20
descr:          MTNL Mumbai Route
descr:          Mahanagar Telephone Nigam Limited, New Delhi
country:        IN
origin:         AS17813
mnt-by:         MAINT-IN-MTNL
last-modified:  2008-09-04T07:54:48Z
source:         APNIC

% Information related to '59.182.160.0/20AS9829'

route:          59.182.160.0/20
descr:          MTNL Pool ROUTE OBJECT Through BSNL
origin:         AS9829
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-MTNL
notify:         hostmaster@bsnl.co.in
last-modified:  2023-04-16T23:13:29Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.25 (WHOIS-AU3)

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