158.144.42.0/24

AS58758 · Tata Institute of Fundamental Research

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Summary

Country	India
Domain	tifr.res.in
ASN	AS58758
Registry	APNIC
ID	TIFR-IP

WHOIS Details

inetnum:        158.144.0.0 - 158.144.255.255
netname:        TIFR-IP
descr:          Tata Institute of Fundamental Research
country:        IN
admin-c:        RA372-AP
tech-c:         RA372-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-IN-IRINN
mnt-routes:     MAINT-IN-TIFR
mnt-routes:     MAINT-IN-IRINN
mnt-lower:      MAINT-IN-TIFR
mnt-lower:      MAINT-IN-IRINN
mnt-irt:        IRT-IRINN-TIFR
last-modified:  2025-08-11T22:56:56Z
source:         APNIC

irt:            IRT-IRINN-TIFR
address:        1 Homi Bhabha Road Colaba
address:        Mumbai
address:        India
e-mail:         ipmatter@tifr.res.in
abuse-mailbox:  ipmatter@tifr.res.in
admin-c:        RA372-AP
tech-c:         RA372-AP
auth:           # Filtered
mnt-by:         MAINT-IN-TIFR
mnt-by:         MAINT-IN-IRINN
last-modified:  2026-02-10T04:57:04Z
source:         APNIC

person:         Rahul Auchare
address:        1 Homi Bhabha Road Colaba
country:        IN
phone:          +91 02222782121
fax-no:         +91 02222804610
e-mail:         ipmatter@tifr.res.in
nic-hdl:        RA372-AP
remarks:        send spam and abuse report to ipmatter@tifr.res.in
abuse-mailbox:  ipmatter@tifr.res.in
mnt-by:         MAINT-IN-IRINN
last-modified:  2014-01-16T06:52:19Z
source:         APNIC

Nearby Ranges

BGP prefixes that overlap with 158.144.0.0/16

No nearby ranges found.

Hosted domains

There is 1 domain name hosted across 1 IP address on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
158.144.42.73	vigyanshiksha.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

Read more

Pingable IPs

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

IP Address	ASN	Details
158.144.42.142	AS58758 Tata Institute of Fundamental Research	`1.88ms` from Mumbai, 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
129.13.176.200	AS34878 Karlsruhe Institute of Technology	`2.71ms` from Frankfurt am Main, DE
91.41.56.120	AS3320 Deutsche Telekom AG	`2.96ms` from Hamburg, DE
117.3.223.120	AS7552 Viettel Group	`18.04ms` from Ho Chi Minh City, VN
79.169.126.184	AS2860 NOS COMUNICACOES, S.A.	`6.17ms` from Lisbon, PT
73.182.53.200	AS7922 Comcast Cable Communications, LLC	`12.18ms` from Orlando, US
113.37.30.168	AS17506 ARTERIA Networks Corporation	`2.09ms` from Osaka, JP
109.183.72.24	AS12767 T-Mobile Czech Republic a.s.	`5.86ms` from Prague, CZ
18.232.249.104	AS14618 Amazon.com, Inc.	`0.17ms` from Reston, US
52.204.91.216	AS14618 Amazon.com, Inc.	`0.20ms` from Reston, US
100.48.159.56	AS14618 Amazon.com, Inc.	`0.21ms` from Reston, US
5.142.101.40	AS12389 PJSC Rostelecom	`17.55ms` from Saint Petersburg, RU
114.70.187.72	AS9870 DONG-EUI UNIVERSITY	`6.72ms` from Seoul, KR
133.209.239.152	AS2518 BIGLOBE Inc.	`2.43ms` from Tokyo, JP
202.157.122.72	AS4713 NTT DOCOMO BUSINESS,Inc.	`8.51ms` from Tokyo, JP
188.157.9.24	AS5483 Magyar Telekom Plc.	`3.67ms` from Budapest, HU
206.214.65.248	AS62904 Eonix Corporation	`0.92ms` from Chicago, US
65.65.75.8	AS7018 AT&T Enterprises, LLC	`0.89ms` from Dallas, US
20.40.48.40	AS8075 Microsoft Corporation	`0.22ms` from Lohogaon, IN
75.237.214.72	AS6167 Verizon Business	`13.46ms` from Los Angeles, US
152.41.55.200	AS12479 Orange Espagne SA	`1.94ms` from Madrid, ES
133.209.161.120	AS2518 BIGLOBE Inc.	`11.98ms` from Osaka, JP
2.89.159.248	AS25019 Saudi Telecom Company JSC	`6.95ms` from Riyadh, SA
136.248.171.8	AS54253 Oracle Corporation	`1.54ms` from San Jose, US
121.157.22.168	AS4766 Korea Telecom	`1.61ms` from Seoul, KR
101.35.255.232	AS45090 Shenzhen Tencent Computer Systems Company Limited	`1.47ms` from Shanghai, CN

Traceroute

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

traceroute -a -n -q1 -f4 158.144.42.1

traceroute to 158.144.42.1 (158.144.42.1): 64 hops max, 52 byte packets

4 [AS9002] 87.245.244.87 15.247 ms

5 [AS9498] 116.119.49.246 110.888 ms

6 [AS9498] 59.144.219.138 112.781 ms

7 *

8 *

9 *

10 [AS58758] 158.144.42.1 115.27 ms

Measurement taken from

IPinfo ProbeNet in Madrid, ES

On March 20th 2026

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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