158.144.43.0/24

AS58758 · Tata Institute of Fundamental Research

Need more data or want to access it via API or data downloads? Sign up to get free access

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:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        RA372-AP
tech-c:         RA372-AP
auth:           # Filtered
mnt-by:         MAINT-IN-TIFR
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-11-18T00:27:57Z
source:         APNIC

person:         Rahul Auchare
address:        1 Homi Bhabha Road Colaba
country:        IN
phone:          +91 02222782121
fax-no:         +91 02222804610
e-mail:         [email protected]
nic-hdl:        RA372-AP
remarks:        send spam and abuse report to [email protected]
abuse-mailbox:  [email protected]
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 are 3 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
158.144.43.3	nroer.gov.in	1
158.144.43.208	vigyanpratibha.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

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

IP Address	ASN	Details
158.144.43.203	AS58758 Tata Institute of Fundamental Research	`1.85ms` 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
86.108.77.168	AS8376 Jordan Data Communications Company LLC	`0.96ms` from Amman, JO
54.227.85.248	AS14618 Amazon.com, Inc.	`0.53ms` from Ashburn, US
71.18.142.8	AS396986 Bytedance Inc.	`0.13ms` from Ashburn, US
49.226.209.120	AS9500 One New Zealand Group Limited	`12.89ms` from Auckland, NZ
47.218.9.40	AS19108 Optimum	`14.84ms` from Dallas, US
91.63.245.200	AS3320 Deutsche Telekom AG	`3.95ms` from Duesseldorf, DE
158.94.69.168	AS5511 Orange S.A.	`1.18ms` from London, GB
209.171.131.8	AS852 TELUS Communications Inc.	`16.38ms` from Montreal, CA
74.84.231.200	AS29968 Dunkirk & Fredonia Telephone Company	`10.05ms` from New York City, US
88.127.1.8	AS12322 Free SAS	`5.48ms` from Paris, FR
166.1.253.184	AS62240 Clouvider	`0.20ms` from Phoenix, US
200.55.197.232	AS14259 Gtd Internet S.A.	`0.80ms` from Santiago, CL
14.75.8.72	AS4766 Korea Telecom	`7.70ms` from Seoul, KR
221.143.46.184	AS9318 SK Broadband Co Ltd	`1.10ms` from Seoul, KR
20.48.32.104	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
87.207.213.72	AS9141 P4 Sp. z o.o.	`7.21ms` from Warsaw, PL
207.211.181.200	AS31898 Oracle Corporation	`0.35ms` from Chicago, US
34.248.234.168	AS16509 Amazon.com, Inc.	`0.31ms` from Dublin, IE
168.253.216.152	AS327850 NEC XON SYSTEMS (PTY) LTD	`1.17ms` from Johannesburg, ZA
86.136.214.88	AS2856 British Telecommunications PLC	`1.40ms` from London, GB
51.145.68.200	AS8075 Microsoft Corporation	`0.28ms` from London, GB
154.55.88.72	AS174 Cogent Communications, LLC	`0.85ms` from Paris, FR
176.186.111.216	AS5410 Bouygues Telecom SA	`3.09ms` from Paris, FR
110.13.88.88	AS9318 SK Broadband Co Ltd	`7.75ms` from Seoul, KR
173.34.45.232	AS812 Rogers Communications Canada Inc.	`0.78ms` from Toronto, CA

Traceroute

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

traceroute -a -n -q1 158.144.43.1

traceroute to 158.144.43.1 (158.144.43.1): 64 hops max, 52 byte packets

1 [AS141995] 103.164.54.12 19.127 ms

2 *

3 *

4 [AS6939] 184.104.208.167 29.639 ms

5 [AS9498] 116.119.49.246 86.201 ms

6 [AS9498] 59.144.219.138 86.493 ms

7 *

8 *

9 *

10 [AS58758] 158.144.43.1 122.256 ms

Measurement taken from

IPinfo ProbeNet in Singapore, SG

On December 28th 2025

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.

An API built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

Get Started for Free Contact Sales