158.144.43.0/24

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 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
158.144.43.5	metastudio.org	1

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

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

IP Address	ASN	Details
158.144.43.51	AS58758 Tata Institute of Fundamental Research	`2.24ms` 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
81.244.11.248	AS5432 Proximus NV	`2.55ms` from Brussels, BE
93.221.171.24	AS3320 Deutsche Telekom AG	`7.35ms` from Frankfurt am Main, DE
116.45.125.168	AS17858 LG POWERCOMM	`1.95ms` from Incheon, KR
187.156.20.216	AS8151 UNINET	`2.59ms` from Monterrey, MX
209.171.131.8	AS852 TELUS Communications Inc.	`16.26ms` from Montreal, CA
24.11.16.168	AS7922 Comcast Cable Communications, LLC	`6.08ms` from Salt Lake City, US
77.61.19.152	AS1136 KPN B.V.	`0.45ms` from Amsterdam, NL
39.105.100.40	AS37963 Hangzhou Alibaba Advertising Co.,Ltd.	`2.06ms` from Beijing, CN
188.30.61.40	AS206067 Hutchison 3G UK Limited	`17.76ms` from London, GB
81.178.150.40	AS13285 TalkTalk Communications Limited	`2.04ms` from Manchester, GB
60.189.35.120	AS4134 CHINANET-BACKBONE	`6.93ms` from Ningbo, CN
115.210.23.56	AS4134 CHINANET-BACKBONE	`7.49ms` from Ningbo, CN
85.167.158.24	AS2119 Telenor Norge AS	`11.12ms` from Oslo, NO
186.168.180.40	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`10.73ms` from Panama, PA
88.127.1.8	AS12322 Free SAS	`5.63ms` from Paris, FR
83.159.153.24	AS12322 Free SAS	`1.59ms` from Paris, FR
89.85.217.8	AS5410 Bouygues Telecom SA	`14.71ms` from Paris, FR
89.89.13.88	AS5410 Bouygues Telecom SA	`8.87ms` from Saint-Denis, FR
99.35.157.8	AS7018 AT&T Enterprises, LLC	`14.06ms` from San Antonio, US
20.89.44.56	AS8075 Microsoft Corporation	`0.15ms` from Tokyo, JP
104.21.201.168	AS13335 Cloudflare, Inc.	`0.11ms` from Wrocław, PL
219.89.20.216	AS4771 Spark New Zealand Trading Ltd.	`9.93ms` from Auckland, NZ
116.136.32.200	AS4837 CHINA UNICOM China169 Backbone	`11.95ms` from Beijing, CN
54.68.164.248	AS16509 Amazon.com, Inc.	`0.15ms` from Boardman, US
197.48.160.104	AS8452 TE-AS	`8.34ms` from Cairo, EG

Traceroute

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

traceroute -a -n -q1 -f4 158.144.43.5

traceroute to 158.144.43.5 (158.144.43.5): 64 hops max, 52 byte packets

4 [AS21409] 213.246.32.163 2.365 ms

5 [] 80.81.196.112 28.739 ms

6 [AS9498] 116.119.49.254 146.866 ms

7 [AS9498] 59.144.219.138 147.986 ms

8 *

9 *

10 *

11 *

12 [AS58758] 158.144.43.5 159.114 ms

Measurement taken from

IPinfo ProbeNet in Reims, FR

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.

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