Autonomous System details

AS133308

Indira Gandhi Centre For Atomic Research  ·  igcar.gov.in

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AS133308 – Indira Gandhi Centre For Atomic Research

Field Value
Country India
Website igcar.gov.in
Hosted domains 0
IPv4 addresses 256
IPv6 addresses 0
ASN type Government
Registry apnic
Updated 4 months ago on Sep 27, 2025
Netblock Company Num of IPs
103.139.237.0/24 Indira Gandhi Centre For Atomic Research 256

There are no known IPv6 addresses belonging to this network

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WHOIS Details


                                                ASHandle:       AS133308
                                                OrgID:          AS133308
                                                ASName:         AS133308
                                                ASNumber:       AS133308
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are no domains currently hosted on this ASN.

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Useful for Cybersecurity

Peers

There are 2 peers for this ASN.

Peers Name
AS132215 Powergrid Teleservices Limited
AS9829 National Internet Backbone
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Upstreams

There are 2 upstreams for this ASN.

upstreams Name
AS132215 Powergrid Teleservices Limited
AS9829 National Internet Backbone
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Downstreams

There are no downstreams for this ASN.

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Pingable IPs

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

IP Address ASN Details
103.139.237.24 AS133308 Indira Gandhi Centre For Atomic Research 2.71ms from Saint Thomas Mount, 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
147.241.149.236 AS228 United States Department of Defense (DoD) 0.51ms from Atlanta, US
101.75.36.76 AS4837 CHINA UNICOM China169 Backbone 8.85ms from Beijing, CN
23.208.218.44 AS16625 Akamai Technologies, Inc. 0.94ms from Chennai, IN
35.223.219.156 AS396982 Google LLC 0.10ms from Council Bluffs, US
47.187.112.252 AS5650 Frontier Communications of America, Inc. 1.49ms from Dallas, US
52.176.53.172 AS8075 Microsoft Corporation 0.32ms from Des Moines, US
130.183.8.92 AS680 Verein zur Foerderung eines Deutschen Forschungsnetzes e.V. 8.15ms from Frankfurt am Main, DE
60.243.215.60 AS17488 Hathway IP Over Cable Internet 1.40ms from Hyderabad, IN
182.223.255.188 AS17858 LG POWERCOMM 1.38ms from Seoul, KR
49.28.213.188 AS4766 Korea Telecom 7.68ms from Seoul, KR
14.90.211.28 AS4766 Korea Telecom 2.95ms from Seoul, KR
222.71.110.140 AS4812 China Telecom (Group) 3.29ms from Shanghai, CN
126.221.80.156 AS17676 SoftBank Corp. 3.11ms from Tokyo, JP
20.27.37.44 AS8075 Microsoft Corporation 0.14ms from Tokyo, JP
216.231.179.12 AS22561 CenturyLink Communications, LLC 10.91ms from Atlanta, US
178.41.85.124 AS6855 Slovak Telekom, a.s. 0.98ms from Bratislava, SK
81.83.75.124 AS6848 Telenet BV 6.10ms from Brussels, BE
86.52.214.76 AS39642 Norlys Digital A/S 15.63ms from Copenhagen, DK
107.204.124.108 AS7018 AT&T Enterprises, LLC 7.66ms from Dallas, US
64.167.66.76 AS7018 AT&T Enterprises, LLC 15.38ms from Dallas, US
34.240.231.188 AS16509 Amazon.com, Inc. 0.29ms from Dublin, IE
77.22.22.252 AS3209 Vodafone GmbH 3.73ms from Frankfurt am Main, DE
217.251.187.28 AS3320 Deutsche Telekom AG 3.24ms from Frankfurt am Main, DE
31.37.57.188 AS5410 Bouygues Telecom SA 6.35ms from Frankfurt am Main, DE
42.113.135.108 AS18403 FPT Telecom Company 1.37ms from Hanoi, VN

Traceroute

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

$
traceroute -a -n -q1 -f4 103.139.237.5
traceroute to 103.139.237.5 (103.139.237.5): 64 hops max, 52 byte packets
4 [AS9498] 116.119.36.51 0.745 ms
5 [AS9498] 125.22.161.98 2.529 ms
7 *
9 *
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 AS133308 at robtex.

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