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 5 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
103.139.237.104 AS133308 Indira Gandhi Centre For Atomic Research 2.82ms 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
95.211.115.252 AS60781 LeaseWeb Netherlands B.V. 0.27ms from Amsterdam, NL
35.186.160.92 AS396982 Google LLC 0.15ms from Ashburn, US
108.28.230.92 AS701 Verizon Business 2.10ms from Ashburn, US
98.25.69.76 AS11426 Charter Communications Inc 9.31ms from Charlotte, US
118.114.2.204 AS4134 CHINANET-BACKBONE 2.61ms from Chengdu, CN
54.171.105.108 AS16509 Amazon.com, Inc. 0.20ms from Dublin, IE
89.34.167.108 AS56478 Hyperoptic Ltd 1.28ms from Erith, GB
211.186.121.60 AS9318 SK Broadband Co Ltd 6.14ms from Incheon, KR
164.8.139.12 AS2107 ARNES 1.83ms from Ljubljana, SI
68.183.37.60 AS14061 DigitalOcean, LLC 0.29ms from London, GB
90.200.221.92 AS5607 Sky UK Limited 1.55ms from London, GB
130.194.4.220 AS56132 Monash University, 2.09ms from Melbourne, AU
50.80.154.204 AS30036 Mediacom Communications Corp 4.59ms from Minneapolis, US
15.157.140.76 AS16509 Amazon.com, Inc. 0.13ms from Montreal, CA
179.147.225.252 AS26599 TELEFÔNICA BRASIL S.A 3.05ms from Novo Hamburgo, BR
51.44.201.252 AS16509 Amazon.com, Inc. 0.15ms from Paris, FR
98.94.22.124 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
122.178.29.124 AS24560 Bharti Airtel Ltd., Telemedia Services 12.55ms from Saint Thomas Mount, IN
86.246.81.140 AS3215 Orange S.A. 1.92ms from Saint-Denis, FR
72.174.1.236 AS33588 Charter Communications LLC 14.62ms from Seattle, US
119.118.44.92 AS4837 CHINA UNICOM China169 Backbone 2.02ms from Tieling, CN
124.93.53.108 AS4837 CHINA UNICOM China169 Backbone 7.52ms from Tieling, CN
79.184.18.12 AS5617 Orange Polska Spolka Akcyjna 2.06ms from Warsaw, PL
79.167.190.92 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 1.34ms from Athens, GR
117.219.143.44 AS9829 National Internet Backbone 12.12ms from Delhi, IN

Traceroute

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

$
traceroute -a -n -q1 -f4 103.139.237.104
traceroute to 103.139.237.104 (103.139.237.104): 64 hops max, 52 byte packets
4 [AS9498] 116.119.36.51 0.548 ms
5 [AS9498] 125.22.161.98 2.735 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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