120.57.128.0/20

AS17813 · Mahanagar Telephone Nigam Limited

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Summary

Country	India
Domain	mtnl.net.in
ASN	AS17813
Registry	APNIC
ID	MTNL

WHOIS Details

inetnum:        120.56.0.0 - 120.63.255.255
netname:        MTNL
descr:          Mahanagar Telephone Nigam Limited
country:        IN
admin-c:        AB782-AP
tech-c:         SM2089-AP
mnt-irt:        IRT-MTNL-IN
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-MTNL
mnt-routes:     MAINT-IN-IRINN
mnt-lower:      MAINT-IN-MTNL
mnt-lower:      MAINT-IN-IRINN
status:         ALLOCATED PORTABLE
last-modified:  2025-08-11T22:55:05Z
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
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:57:19Z
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
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:35:01Z
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
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T09:35:01Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 120.57.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

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Pingable IPs

3 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
120.57.132.68	AS17813 Mahanagar Telephone Nigam Limited	`2.10ms` from Delhi, IN
120.57.142.33	AS17813 Mahanagar Telephone Nigam Limited	`10.91ms` from Delhi, IN
120.57.128.1	AS17813 Mahanagar Telephone Nigam Limited	`1.94ms` from Delhi, IN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
189.123.232.116	AS28573 Claro NXT Telecomunicacoes Ltda	`9.55ms` from Curitiba, BR
14.176.230.20	AS45899 VNPT Corp	`6.90ms` from Da Nang, VN
170.94.67.4	AS21852 State Of Arkansas, Division of Information Systems	`9.85ms` from Dallas, US
84.133.202.116	AS3320 Deutsche Telekom AG	`2.58ms` from Duesseldorf, DE
62.143.215.180	AS3209 Vodafone GmbH	`8.44ms` from Frankfurt am Main, DE
218.64.222.36	AS4134 CHINANET-BACKBONE	`7.03ms` from Nanchang, CN
73.112.146.84	AS7922 Comcast Cable Communications, LLC	`9.58ms` from New York City, US
178.175.121.36	AS8661 Telekomi i Kosoves SH.A.	`2.22ms` from Skopje, MK
194.46.233.52	AS2110 Enet Communications LIMITED	`1.80ms` from Dublin, IE
1.30.42.212	AS139007 UNICOM InnerMongolia province network	`5.42ms` from Hohhot, CN
172.253.205.20	AS15169 Google LLC	`0.12ms` from London, GB
81.56.116.52	AS29447 Scaleway SAS	`1.45ms` from Milan, IT
202.84.84.100	AS7522 STNet, Incorporated	`7.34ms` from Osaka, JP
206.84.206.4	AS272790 COSMO TELECOM LTDA	`16.29ms` from Osasco, BR
79.92.97.52	AS15557 Societe Francaise Du Radiotelephone - SFR SA	`12.90ms` from Paris, FR
178.69.108.180	AS12389 PJSC Rostelecom	`10.78ms` from Saint Petersburg, RU
54.180.187.244	AS16509 Amazon.com, Inc.	`0.41ms` from Seoul, KR
115.86.32.132	AS17598 LG HelloVision Corp.	`3.01ms` from Seoul, KR
88.197.72.228	AS8643 NATIONAL AND KAPODISTRIAN UNIVERSITY OF ATHENS	`4.40ms` from Athens, GR
188.24.253.20	AS8708 DIGI ROMANIA S.A.	`5.16ms` from Bucharest, RO
108.91.43.148	AS7018 AT&T Enterprises, LLC	`3.17ms` from Chicago, US
82.196.107.100	AS8473 Bahnhof AB	`3.25ms` from Copenhagen, DK
156.146.157.116	AS1448 United Cooperative Services	`2.44ms` from Dallas, US
85.195.83.132	AS29066 velia.net Internetdienste GmbH	`0.29ms` from Frankfurt am Main, DE
152.77.160.196	AS1942 Renater	`5.18ms` from Geneve, CH

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f3 -m7 120.57.142.203

traceroute to 120.57.142.203 (120.57.142.203): 7 hops max, 52 byte packets

3 [] 51.162.224.178 3.64 ms

4 [AS577] 204.101.240.113 0.461 ms

5 *

6 *

7 *

Measurement taken from

IPinfo ProbeNet in Winnipeg, CA

On March 29th 2026

What are IP address ranges?

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