120.56.144.0/20

AS9829  ·  National Internet Backbone

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Summary

Country India
Domain mtnl.net.in
ASN AS9829
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:  2025-11-18T00:27:14Z
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 120.56.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.
Useful for Cybersecurity

Pingable IPs

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

IP Address ASN Details
120.56.149.203 AS9829 National Internet Backbone 7.12ms from Chennai, IN
120.56.146.6 AS9829 National Internet Backbone 7.36ms from Chennai, IN
120.56.144.1 AS9829 National Internet Backbone 6.59ms from Chennai, IN
120.56.155.51 AS9829 National Internet Backbone 7.10ms from Chennai, IN
120.56.148.78 AS9829 National Internet Backbone 7.13ms from Chennai, IN
120.56.159.157 AS9829 National Internet Backbone 6.91ms from Chennai, IN
120.56.158.190 AS9829 National Internet Backbone 6.88ms from Chennai, IN
120.56.154.248 AS9829 National Internet Backbone 6.78ms from Chennai, IN
120.56.145.30 AS9829 National Internet Backbone 6.91ms from Chennai, IN
120.56.153.140 AS9829 National Internet Backbone 7.43ms from Chennai, IN
120.56.157.182 AS9829 National Internet Backbone 6.91ms from Chennai, IN
120.56.156.115 AS9829 National Internet Backbone 7.01ms from Chennai, IN
120.56.150.14 AS9829 National Internet Backbone 6.89ms from Chennai, IN
120.56.151.110 AS9829 National Internet Backbone 6.86ms from Chennai, IN
120.56.147.134 AS9829 National Internet Backbone 7.09ms from Chennai, IN
120.56.152.43 AS9829 National Internet Backbone 6.87ms from Chennai, 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
71.60.188.196 AS7922 Comcast Cable Communications, LLC 13.14ms from Ashburn, US
180.246.86.68 AS7713 PT Telekomunikasi Indonesia 12.35ms from Batam, ID
34.212.93.36 AS16509 Amazon.com, Inc. 0.18ms from Boardman, US
13.74.36.132 AS8075 Microsoft Corporation 0.23ms from Dublin, IE
212.218.63.52 AS8319 NETHINKS GmbH 1.63ms from Frankfurt am Main, DE
46.235.234.20 AS197581 Conect networks and Information Technology i Jonkoping AB 2.84ms from Goeteborg, SE
23.200.154.228 AS20940 Akamai International B.V. 0.17ms from Hong Kong, HK
198.72.177.148 AS20001 Charter Communications Inc 4.58ms from Los Angeles, US
213.167.200.100 AS12389 PJSC Rostelecom 16.49ms from Moscow, RU
66.85.140.164 AS20454 SECURED SERVERS LLC 0.28ms from Phoenix, US
75.54.127.164 AS7018 AT&T Enterprises, LLC 19.43ms from San Jose, US
187.106.182.20 AS28573 Claro NXT Telecomunicacoes Ltda 3.35ms from Sao Paulo, BR
32.221.150.52 AS46690 Southern New England Telephone Company and SNET America, Inc. 3.56ms from Secaucus, US
201.48.221.100 AS16735 ALGAR TELECOM S/A 6.73ms from São Paulo, BR
140.119.14.212 AS1659 Taiwan Academic Network (TANet) Information Center 3.03ms from Taipei, TW
34.165.211.20 AS396982 Google LLC 0.10ms from Tel Aviv, IL
222.3.55.180 AS2516 KDDI CORPORATION 7.63ms from Tokyo, JP
23.83.67.212 AS7979 Servers.com, Inc. 0.34ms from Amsterdam, NL
99.62.98.116 AS7018 AT&T Enterprises, LLC 2.60ms from Atlanta, US
211.69.32.68 AS4538 China Education and Research Network Center 13.28ms from Beijing, CN
138.117.114.116 AS17069 Coop Telefonica Villa Gesell Ltda 9.38ms from Buenos Aires, AR
154.179.158.164 AS8452 TE-AS 4.61ms from Cairo, EG
185.57.9.4 AS197902 Hostnet B.V. 0.59ms from Copenhagen, DK
130.92.255.148 AS559 SWITCH 2.55ms from Geneve, CH
47.155.60.228 AS5650 Frontier Communications of America, Inc. 1.72ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f3 120.56.148.186
traceroute to 120.56.148.186 (120.56.148.186): 64 hops max, 52 byte packets
4 *
5 [AS174] 154.54.76.209 1.072 ms
6 *
7 [AS174] 154.54.165.89 164.6 ms
8 *
9 *
10 *
11 *
12 [AS9829] 120.56.148.186 166.637 ms
Measurement taken from IPinfo ProbeNet in Frankfurt am Main, DE
On

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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