Autonomous System details

AS141340

IIT Madras  ·  iitm.ac.in

India

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AS141340 – IIT Madras

Field Value
Country India
Website iitm.ac.in
Hosted domains 13
IPv4 addresses 512
IPv6 addresses 0
ASN type Education
Registry apnic
Updated 5 months ago on Sep 27, 2025

IP Ranges

Netblock Company Num of IPs
103.158.42.0/24 Iit Madras 256
103.158.43.0/24 Iit Madras 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details

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                                                ASHandle:       AS141340
                                                OrgID:          AS141340
                                                ASName:         AS141340
                                                ASNumber:       AS141340
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA
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Hosted Domains

There are 13 domain names hosted across 7 IP addresses on this ASN.

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IP Address Domain Domains on this IP
103.158.42.45 ██████████ 5
103.158.42.52 ██████████ 3
103.158.43.16 ██████████ 1
103.158.43.163 ██████████ 1
103.158.43.225 ██████████ 1
103.158.43.116 ██████████ 1
103.158.43.141 ██████████ 1

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Peers

There are 2 peers for this ASN.

Peers Name
AS45820 Tata Teleservices ISP AS
AS55824 NKN Core Network
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS45820 Tata Teleservices ISP AS
AS55824 NKN Core Network
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
103.158.43.38 AS141340 IIT Madras 18.73ms from Chennai, IN
103.158.42.20 AS141340 IIT Madras 2.10ms 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
40.68.63.124 AS8075 Microsoft Corporation 0.30ms from Amsterdam, NL
50.110.162.108 AS5650 Frontier Communications of America, Inc. 2.75ms from Ashburn, US
142.250.10.108 AS15169 Google LLC 7.05ms from Atlanta, US
143.215.192.60 AS2637 Georgia Institute of Technology 0.18ms from Atlanta, US
198.41.217.44 AS13335 Cloudflare, Inc. 0.14ms from Auckland, NZ
20.190.254.156 AS8075 Microsoft Corporation 0.17ms from Boydton, US
41.35.123.236 AS8452 TE-AS 4.15ms from Cairo, EG
52.112.101.220 AS8075 Microsoft Corporation 0.16ms from Dublin, IE
84.178.116.92 AS3320 Deutsche Telekom AG 4.73ms from Duesseldorf, DE
131.246.94.124 AS199578 Rheinland-Pfaelzische Technische Universitaet Kaiserslautern-Landau 3.52ms from Frankfurt am Main, DE
61.158.64.92 AS4837 CHINA UNICOM China169 Backbone 5.75ms from Harbin, CN
180.219.0.76 AS17924 SmarTone Mobile Communications Ltd 18.82ms from Hong Kong, HK
147.127.146.140 AS1715 Renater 5.84ms from Marseille, FR
108.193.52.252 AS7018 AT&T Enterprises, LLC 2.36ms from Miami, US
117.223.166.44 AS9829 National Internet Backbone 15.42ms from Mumbai, IN
157.254.243.76 AS9009 M247 Europe SRL 0.16ms from New York City, US
193.160.128.124 AS15695 Expereo International BV 16.66ms from Amsterdam, NL
84.47.97.172 AS6855 Slovak Telekom, a.s. 4.18ms from Bratislava, SK
35.202.236.92 AS396982 Google LLC 0.38ms from Council Bluffs, US
188.194.41.252 AS3209 Vodafone GmbH 3.54ms from Frankfurt am Main, DE
193.134.221.252 AS559 SWITCH 2.48ms from Geneve, CH
154.58.230.108 AS149672 PT Aktech Digital Solutions 10.19ms from Jakarta, ID
37.139.214.60 AS8359 MTS PJSC 12.64ms from Krasnoyarsk, RU
94.199.161.156 AS20539 Technical Centre Radio Systems Ltd. 4.14ms from Kyiv, UA
170.253.15.172 AS15704 XTRA TELECOM S.A. 4.69ms from Madrid, ES

Traceroute

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

$
traceroute -a -n -q1 -f4 103.158.43.15
traceroute to 103.158.43.15 (103.158.43.15): 64 hops max, 52 byte packets
5 *
6 *
Measurement taken from IPinfo ProbeNet in Chennai, IN
On

Related Networks

What is an ASN?

Autonomous System Numbers (ASNs) are assigned to entities such as Internet Service Providers and other large organizations that control blocks of IP addresses. This network page, and the organization field that's shown on the main IP address information page and also returned in the geolocation API are based on the ASN.

The ASN details will often correspond to the IP address owner, but for smaller organizations it may be that organization's parent, or their ISP. Find out more about AS141340 at robtex.

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