Autonomous System details

AS137654

Netstra Communications Pvt Ltd  ·  netstra.co.in

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AS137654 – Netstra Communications Pvt Ltd

Field Value
Country India
Website netstra.co.in
Hosted domains 17
IPv4 addresses 4,096
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry apnic
Updated 3 months ago on Sep 27, 2025
Netblock Company Num of IPs
36.255.66.0/24 Zenox Solutions Pvt. Ltd 256
36.255.67.0/24 Zenox Solutions Pvt. Ltd 256
43.230.134.0/24 venesistelecom pvt ltd 256
43.230.135.0/24 venesistelecom pvt ltd 256
103.41.196.0/24 Zenox Solutions Pvt. Ltd 256
103.41.197.0/24 Zenox Solutions Pvt. Ltd 256
103.120.188.0/24 Netstra Communications Pvt Ltd 256
103.120.189.0/24 Netstra Communications Pvt Ltd 256
103.121.156.0/24 Netstra Communications Pvt Ltd 256
103.121.157.0/24 Netstra Communications Pvt Ltd 256
103.238.240.0/24 venesistelecom pvt ltd 256
103.238.241.0/24 venesistelecom pvt ltd 256
103.238.242.0/24 venesistelecom pvt ltd 256
103.238.243.0/24 venesistelecom pvt ltd 256
103.250.108.0/24 SRESTHA FIBERNET PRIVATE LIMITED 256
103.250.109.0/24 SRESTHA FIBERNET PRIVATE LIMITED 256

Netblock Company
2001:df2:cbc0::/48 SRESTHA FIBERNET PRIVATE LIMITED
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WHOIS Details


                                                ASHandle:       AS137654
                                                OrgID:          AS137654
                                                ASName:         AS137654
                                                ASNumber:       AS137654
                                                RegDate:        0000-00-00
                                                Updated:        0000-00-00
                                                TechHandle:     AA00-AAAA
                                                Source:         AAAA

                                            
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Hosted Domains

There are 17 domain names hosted across 11 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.120.189.68 ██████████ 4
103.121.157.36 ██████████ 3
36.255.66.29 ██████████ 2
36.255.66.62 ██████████ 1
36.255.66.54 █████████ 1
36.255.66.30 ██████████ 1
103.121.156.155 ██████████ 1
103.120.188.21 ██████████ 1
36.255.67.107 ██████████ 1
103.238.241.18 █████████ 1

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Useful for Cybersecurity

Peers

There are 5 peers for this ASN.

Peers Name
AS136692 Nomura Research Institute Financial Technologies India Pvt. Ltd
AS18229 CtrlS
AS35280 F5 Networks SARL
AS4755 TATA Communications formerly VSNL is Leading ISP
AS9498 BHARTI Airtel Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS18229 CtrlS
AS4755 TATA Communications formerly VSNL is Leading ISP
AS9498 BHARTI Airtel Ltd.
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS136692 Nomura Research Institute Financial Technologies India Pvt. Ltd
Get this data and more insights on related domains, allocation dates, registry names, IP counts with IPinfo's IP-to-ASN product.

Pingable IPs

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

IP Address ASN Details
103.120.189.113 AS137654 Netstra Communications Pvt Ltd 0.90ms from Kolkata, IN
103.121.156.225 AS137654 Netstra Communications Pvt Ltd 0.87ms from Kolkata, IN
103.120.188.1 AS137654 Netstra Communications Pvt Ltd 0.87ms from Kolkata, IN
103.250.108.237 AS137654 Netstra Communications Pvt Ltd 0.76ms from Kolkata, IN
103.250.109.21 AS137654 Netstra Communications Pvt Ltd 0.38ms from Kolkata, IN
43.230.134.45 AS137654 Netstra Communications Pvt Ltd 0.76ms from Kolkata, IN
103.41.196.154 AS137654 Netstra Communications Pvt Ltd 0.77ms from Kolkata, IN
103.238.240.18 AS137654 Netstra Communications Pvt Ltd 0.78ms from Kolkata, IN
103.238.243.132 AS137654 Netstra Communications Pvt Ltd 0.78ms from Kolkata, IN
36.255.66.81 AS137654 Netstra Communications Pvt Ltd 0.93ms from Kolkata, IN
2001:df2:cbc0::1 AS137654 Netstra Communications Pvt Ltd 22.84ms from Hyderabad, IN
103.238.242.234 AS137654 Netstra Communications Pvt Ltd 0.75ms from Kolkata, IN
36.255.67.65 AS137654 Netstra Communications Pvt Ltd 0.91ms from Kolkata, IN
103.121.157.241 AS137654 Netstra Communications Pvt Ltd 0.90ms from Kolkata, IN
103.41.197.223 AS137654 Netstra Communications Pvt Ltd 0.78ms from Kolkata, IN
43.230.135.91 AS137654 Netstra Communications Pvt Ltd 0.76ms from Kolkata, IN
103.238.241.41 AS137654 Netstra Communications Pvt Ltd 0.77ms from Kolkata, 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
91.52.12.54 AS3320 Deutsche Telekom AG 2.81ms from Berlin, DE
102.98.113.166 AS36925 MEDITELECOM 4.50ms from Casablanca, MA
108.130.33.198 AS16509 Amazon.com, Inc. 0.40ms from Dublin, IE
88.217.83.86 AS8767 M-net Telekommunikations GmbH 5.61ms from Frankfurt am Main, DE
223.99.236.6 AS9808 China Mobile Communications Group Co., Ltd. 1.12ms from Jinan, CN
74.81.59.150 AS22439 Perfect International, Inc 0.78ms from Los Angeles, US
23.196.143.22 AS16625 Akamai Technologies, Inc. 0.14ms from Milan, IT
189.0.93.22 AS27699 TELEFÔNICA BRASIL S.A 2.99ms from Osasco, BR
71.233.60.70 AS7922 Comcast Cable Communications, LLC 6.86ms from Providence, US
34.95.181.54 AS396982 Google LLC 0.09ms from Sao Paulo, BR
194.193.36.86 AS7545 TPG Telecom Limited 4.88ms from Sydney, AU
220.134.71.134 AS3462 Data Communication Business Group 5.10ms from Taipei, TW
34.53.73.214 AS396982 Google LLC 0.16ms from The Dalles, US
46.177.100.246 AS3329 VODAFONE-PANAFON HELLENIC TELECOMMUNICATIONS COMPANY SA 0.96ms from Athens, GR
217.230.189.118 AS3320 Deutsche Telekom AG 4.87ms from Berlin, DE
49.191.65.54 AS4804 Microplex PTY LTD 8.38ms from Brisbane, AU
78.186.176.54 AS9121 Turk Telekomunikasyon Anonim Sirketi 1.29ms from Bursa, TR
108.236.202.118 AS7018 AT&T Enterprises, LLC 8.03ms from Dallas, US
187.216.126.230 AS8151 UNINET 15.92ms from Dallas, US
52.58.83.86 AS16509 Amazon.com, Inc. 0.13ms from Frankfurt am Main, DE
147.142.81.54 AS553 BelWue-Koordination 3.89ms from Frankfurt am Main, DE
156.254.61.198 AS139880 OWGELS INTERNATIONAL CO., LIMITED 0.44ms from Hong Kong, HK
96.68.111.54 AS7922 Comcast Cable Communications, LLC 6.81ms from Houston, US
97.167.90.150 AS6167 Verizon Business 7.83ms from Los Angeles, US
108.205.13.118 AS7018 AT&T Enterprises, LLC 3.92ms from Los Angeles, US

Traceroute

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

$
traceroute -a -n -q1 -f5 103.250.108.116
traceroute to 103.250.108.116 (103.250.108.116): 64 hops max, 52 byte packets
Measurement taken from IPinfo ProbeNet in Kolkata, 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 AS137654 at robtex.

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