AS number 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 23
Number of IPv4 4,096
Number of IPv6 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry apnic
Updated 4 days ago on Sep 27, 2025
Netblock Company Num of IPs
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
103.41.196.0/24 Zenox Solutions Pvt. Ltd 256
103.41.197.0/24 Zenox Solutions Pvt. Ltd 256
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

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 23 domain names hosted across 11 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.238.241.18 ██████████ 10
103.121.157.36 ██████████ 3
36.255.66.29 ██████████ 2
103.120.188.21 ██████████ 1
36.255.66.62 ██████████ 1
36.255.66.27 ██████████ 1
36.255.66.30 ██████████ 1
36.255.67.107 ██████████ 1
103.121.156.155 ██████████ 1
103.250.109.130 ██████████ 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
103.121.156.45 AS137654 Netstra Communications Pvt Ltd 0.38ms from Kolkata, IN
103.250.109.16 AS137654 Netstra Communications Pvt Ltd 0.23ms from Kolkata, IN
103.238.240.57 AS137654 Netstra Communications Pvt Ltd 0.26ms from Kolkata, IN
103.41.197.76 AS137654 Netstra Communications Pvt Ltd 0.26ms from Kolkata, IN
43.230.135.190 AS137654 Netstra Communications Pvt Ltd 0.26ms from Kolkata, IN
103.120.189.161 AS137654 Netstra Communications Pvt Ltd 0.40ms from Kolkata, IN
103.120.188.9 AS137654 Netstra Communications Pvt Ltd 0.31ms from Kolkata, IN
36.255.66.25 AS137654 Netstra Communications Pvt Ltd 0.41ms from Kolkata, IN
43.230.134.5 AS137654 Netstra Communications Pvt Ltd 0.26ms from Kolkata, IN
103.238.242.56 AS137654 Netstra Communications Pvt Ltd 0.26ms from Kolkata, IN
103.41.196.242 AS137654 Netstra Communications Pvt Ltd 0.26ms from Kolkata, IN
2001:df2:cbc0::a AS137654 Netstra Communications Pvt Ltd 26.17ms from Delhi, IN
103.238.243.109 AS137654 Netstra Communications Pvt Ltd 0.26ms from Kolkata, IN
103.238.241.242 AS137654 Netstra Communications Pvt Ltd 0.26ms from Kolkata, IN
103.121.157.177 AS137654 Netstra Communications Pvt Ltd 0.40ms from Kolkata, IN
36.255.67.177 AS137654 Netstra Communications Pvt Ltd 0.39ms from Kolkata, IN
103.250.108.56 AS137654 Netstra Communications Pvt Ltd 0.26ms 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
107.154.50.198 AS19551 Incapsula Inc 0.86ms from Ashburn, US
96.9.254.70 AS20278 Nexeon Technologies, Inc. 0.16ms from Buffalo, US
197.52.110.70 AS8452 TE-AS 3.65ms from Cairo, EG
140.192.134.198 AS20130 Depaul University 0.75ms from Chicago, US
172.77.157.38 AS5650 Frontier Communications of America, Inc. 13.94ms from Chicago, US
47.220.197.150 AS19108 Optimum 10.15ms from Dallas, US
113.170.121.150 AS45899 VNPT Corp 4.44ms from Ho Chi Minh City, VN
71.132.174.22 AS7018 AT&T Enterprises, LLC 2.89ms from Houston, US
60.171.31.102 AS4134 CHINANET-BACKBONE 8.75ms from Huai'an, CN
123.233.157.6 AS4837 CHINA UNICOM China169 Backbone 4.65ms from Jinan, CN
61.46.50.22 AS9617 JCOM Co., Ltd. 4.36ms from Osaka, JP
80.11.115.38 AS3215 Orange S.A. 1.67ms from Paris, FR
173.164.122.150 AS7922 Comcast Cable Communications, LLC 5.02ms from Portland, US
34.224.8.198 AS14618 Amazon.com, Inc. 0.43ms from Reston, US
200.73.1.70 AS18747 IFX Corporation 0.54ms from Santiago, CL
189.128.176.166 AS8151 UNINET 1.17ms from Santiago de Queretaro, MX
115.89.254.86 AS3786 LG DACOM Corporation 1.77ms from Seoul, KR
115.20.223.6 AS4766 Korea Telecom 2.59ms from Seoul, KR
196.187.109.182 AS327934 SOCIETE NATIONALE DES TELECOMMUNICATIONS (Tunisie Telecom) 19.93ms from Tunis, TN
2.190.122.150 AS58224 Iran Telecommunication Company PJS 15.21ms from Yerevan, AM
99.26.114.150 AS7018 AT&T Enterprises, LLC 4.17ms from Atlanta, US
84.17.107.6 AS33940 Wichmann IT-Services GmbH 4.46ms from Berlin, DE
158.41.236.134 AS1448 United Cooperative Services 3.01ms from Dallas, US
12.248.227.22 AS7018 AT&T Enterprises, LLC 8.89ms from Dallas, US
52.236.62.54 AS8075 Microsoft Corporation 0.50ms from Dublin, IE

Traceroute

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

$
traceroute -a -n -q1 -f5 -m11 103.238.243.23
traceroute to 103.238.243.23 (103.238.243.23): 11 hops max, 52 byte packets
5 [AS9498] 116.119.109.250 194.961 ms
6 [AS9498] 128.185.102.2 190.215 ms
7 *
8 [AS137654] 103.250.109.22 199.734 ms
9 *
10 *
11 *
Measurement taken from IPinfo ProbeNet in Warsaw, PL
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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