103.158.43.0/24

AS141340  ·  IIT Madras

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Summary

Country India
Domain iitm.ac.in
ASN AS141340
Registry APNIC
ID IITM

WHOIS Details

inetnum:        103.158.42.0 - 103.158.43.255
netname:        IITM
descr:          Iit Madras
admin-c:        MA1483-AP
tech-c:         MA1483-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-irt:        IRT-IITM-IN
mnt-routes:     MAINT-IN-IITM
mnt-routes:     MAINT-IN-IRINN
status:         ASSIGNED PORTABLE
last-modified:  2025-08-11T22:50:43Z
source:         APNIC

irt:            IRT-IITM-IN
address:        IIT P.O., Chennai - 600036
e-mail:         ccoffice@iitm.ac.in
abuse-mailbox:  netadmin@iitm.ac.in
admin-c:        MA1483-AP
tech-c:         MA1483-AP
auth:           # Filtered
mnt-by:         MAINT-IN-IITM
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-01-12T05:15:21Z
source:         APNIC

role:           Manager Admin
address:        IIT P.O., Chennai - 600036 (INDIA)
country:        IN
phone:          +91 04422574988
e-mail:         ccoffice@iitm.ac.in
admin-c:        SV391-AP
tech-c:         SV391-AP
nic-hdl:        MA1483-AP
mnt-by:         MAINT-IN-IITM
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T10:03:45Z
source:         APNIC

route:          103.158.42.0/23
descr:          route object
mnt-by:         MAINT-IN-IITM
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-IRINN
origin:         AS141340
last-modified:  2025-12-14T22:22:43Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 103.158.0.0/16

Range ASN Company Num of IPs
103.158.190.0/23 AS932 BaiYang Pioneer Ltd. t/a DogYun 512
103.158.88.0/23 AS141256 Pricewaterhousecoopers Pvt Ltd 512
103.158.56.0/23 AS17884 PT Uninet Media Infrastruktur 512
103.158.122.0/23 AS62856 DocuSign International, Inc. 512
103.158.66.0/23 AS17995 CV MITRA LABUH KREASI 512
103.158.198.0/23 AS137978 C.D.S. and Clearing Ltd t/a CDS and Clearing Ltd 512
103.158.248.0/23 AS141427 Md Amjad Hossain Azad t/a JOS BD ONLINE 512
103.158.170.0/23 AS17665 Maxnet Digital Pvt Ltd 512
103.158.228.0/23 AS202178 Sky Digital Co., Ltd. 512
103.158.218.0/23 AS58971 Shine Smart Solutions 512
103.158.2.0/23 AS141385 Mohammad Arif Rahman t/a iNet 512
103.158.240.0/23 AS138754 True Variety Media Pvt Ltd 512
103.158.220.0/23 AS141310 Nt Cybronet Pvt Ltd 512
103.158.136.0/23 AS141285 Octel Network 512
103.158.60.0/23 AS141399 Specsavers Pty Ltd 512
103.158.232.0/23 AS141422 COMTEL PTY. LIMITED 512
103.158.188.0/23 AS141663 PT Microcel Pole Indonesia 512
103.158.150.0/23 AS153995 HONGKONG LETEN TECHNOLOGY LIMITED 512
103.158.162.0/23 AS17995 PT Cyber Pilar Nusantara 512
103.158.68.0/23 AS17995 PT. MATA INTAN CAHAYA 512
103.158.128.0/23 AS38320 PT Bitsandbytes Lovina 512
103.158.0.0/23 AS4847 BEIJING TIANTIAN NET INFORMATION SCIENCE TECHNOLOGY CO.,LTD 512
103.158.92.0/23 AS132829 Nevigate Communications (Philippines) OPC 512
103.158.36.0/23 AS401696 HONGKONG CLOUD NETWORK TECHNOLOGY CO., LIMITED 512
103.158.106.0/23 AS140175 Achievers Broadband Services Pvt Ltd 512
103.158.126.0/23 AS38320 PT Jaya Mandiri Interior 512
103.158.30.0/23 AS135839 Maxnet Communication 512
103.158.228.0/23 AS131151 Sky Digital Co., Ltd. 512
103.158.148.0/23 AS135848 Skypro Communications 512
103.158.104.0/23 AS141309 Yaksh Enterprises 512
103.158.152.0/23 AS132058 VIAN Limited 512
103.158.250.0/23 AS141134 PT Vissie Cyber Data 512
103.158.124.0/23 AS141411 SPEED PLUS 512
103.158.252.0/23 AS141137 RAPID NETWORK 512
103.158.4.0/23 AS134712 Pipex Network 512
103.158.146.0/23 AS141254 Netfox Networks Private Limited 512
103.158.143.0/24 AS141131 PT Komatsu Undercarriage Indonesia 256
103.158.130.0/24 AS141128 PT Sarva Solution Indonesia 256
103.158.121.0/24 AS141127 PT Anugerah Cimanuk Raya 256
103.158.28.0/24 AS141123 PT Puskomedia Indonesia Kreatif 256
103.158.161.0/24 AS140723 EDGE CLOUD (CAMBODIA) CO., LTD 256
103.158.120.0/24 AS135738 Adn Broadband 256
103.158.34.0/24 AS139751 MCG IT Services Pty Ltd 256
103.158.3.0/24 AS141385 iNet 256
103.158.159.0/24 AS139325 IQ-TEL 256
103.158.35.0/24 AS135384 Khyber Internet Services Provider Pvt. Ltd. 256
103.158.242.0/24 AS133271 Vcitynet(Opc) Pvt Ltd. 256
103.158.19.0/24 AS141392 Sunwater Limited 256
103.158.29.0/24 AS141394 Kingviews Solutions (Hong Kong) Limited 256
103.158.2.0/24 AS141385 iNet 256

Hosted domains

There are 5 domain names hosted across 5 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address Domain Domains on this IP
103.158.43.225 tenet.res.in 1
103.158.43.116 prasannakarthik.com 1
103.158.43.163 archivenptels.co.in 1
103.158.43.16 kyhatni.com 1
103.158.43.141 ppa-lms.in 1

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

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

IP Address ASN Details
103.158.43.17 AS141340 IIT Madras 20.95ms 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
200.117.109.152 AS7303 Telecom Argentina S.A. 7.10ms from Asuncion, PY
12.172.117.232 AS27202 City of Bardstown, Kentucky 17.35ms from Atlanta, US
158.108.199.8 AS9411 Kasetsart University, Thailand 0.87ms from Bangkok, TH
46.235.101.216 AS8400 TELEKOM SRBIJA a.d. 6.90ms from Belgrade, RS
52.11.11.24 AS16509 Amazon.com, Inc. 0.12ms from Boardman, US
54.202.4.8 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
73.219.38.88 AS7922 Comcast Cable Communications, LLC 10.22ms from Boston, US
51.255.75.72 AS16276 OVH SAS 0.07ms from Gravelines, FR
20.219.8.216 AS8075 Microsoft Corporation 0.17ms from Lohogaon, IN
51.92.123.152 AS16509 Amazon.com, Inc. 5.61ms from Madrid, ES
82.23.234.24 AS3356 Level 3 Parent, LLC 0.13ms from Madrid, ES
189.206.96.152 AS11172 Alestra, S. de R.L. de C.V. 6.56ms from Mexico City, MX
107.4.213.184 AS7922 Comcast Cable Communications, LLC 3.32ms from Minneapolis, US
117.204.59.248 AS9829 National Internet Backbone 17.84ms from Mumbai, IN
142.93.75.248 AS14061 DigitalOcean, LLC 0.30ms from New York City, US
118.8.12.120 AS4713 NTT DOCOMO BUSINESS,Inc. 2.48ms from Osaka, JP
109.194.111.24 AS41786 JSC ER-Telecom Holding 8.50ms from Samara, RU
151.192.181.104 AS9506 Singtel Fibre Broadband 1.94ms from Singapore, SG
90.191.125.152 AS3249 Telia Eesti AS 0.62ms from Tallinn, EE
24.211.108.40 AS11426 Charter Communications Inc 15.87ms from Atlanta, US
54.39.13.72 AS16276 OVH SAS 0.07ms from Beauharnois, CA
161.22.21.24 AS19889 Cooperativa Telefonica Del Viso 1.45ms from Buenos Aires, AR
50.4.179.200 AS12083 WideOpenWest Finance LLC 14.26ms from Chicago, US
86.122.50.200 AS8708 DIGI ROMANIA S.A. 1.19ms from Constanţa, RO
122.36.192.168 AS17858 LG POWERCOMM 1.97ms from Incheon, KR

Traceroute

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

$
traceroute -a -n -q1 -f5 103.158.43.5
traceroute to 103.158.43.5 (103.158.43.5): 64 hops max, 52 byte packets
5 [] 80.81.194.250 21.58 ms
6 *
7 [AS9498] 122.184.77.146 162.432 ms
8 *
9 *
10 *
11 [AS141340] 103.158.43.5 169.058 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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