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 14
IPv4 addresses 4,096
IPv6 addresses 1,208,925,819,614,629,174,706,176
ASN type ISP
Registry apnic
Updated 4 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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IP Ranges API

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 14 domain names hosted across 10 IP addresses on this ASN.

IP Address Domain Domains on this IP
103.120.189.68 ██████████ 4
36.255.66.29 ██████████ 2
36.255.66.54 █████████ 1
36.255.66.27 ██████████ 1
36.255.67.107 ██████████ 1
36.255.66.30 ██████████ 1
36.255.66.62 ██████████ 1
103.120.188.21 ██████████ 1
103.121.156.155 ██████████ 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
103.250.108.227 AS137654 Netstra Communications Pvt Ltd 1.00ms from Kolkata, IN
103.41.197.131 AS137654 Netstra Communications Pvt Ltd 0.98ms from Kolkata, IN
103.238.241.142 AS137654 Netstra Communications Pvt Ltd 1.04ms from Kolkata, IN
43.230.135.59 AS137654 Netstra Communications Pvt Ltd 0.96ms from Kolkata, IN
103.121.157.153 AS137654 Netstra Communications Pvt Ltd 1.05ms from Kolkata, IN
103.120.188.9 AS137654 Netstra Communications Pvt Ltd 1.04ms from Kolkata, IN
103.250.109.21 AS137654 Netstra Communications Pvt Ltd 0.39ms from Kolkata, IN
103.120.189.9 AS137654 Netstra Communications Pvt Ltd 1.09ms from Kolkata, IN
2001:df2:cbc0::11 AS137654 Netstra Communications Pvt Ltd 22.92ms from Hyderabad, IN
103.238.243.186 AS137654 Netstra Communications Pvt Ltd 1.00ms from Kolkata, IN
103.41.196.116 AS137654 Netstra Communications Pvt Ltd 0.99ms from Kolkata, IN
43.230.134.81 AS137654 Netstra Communications Pvt Ltd 0.98ms from Kolkata, IN
36.255.67.29 AS137654 Netstra Communications Pvt Ltd 1.09ms from Kolkata, IN
103.238.242.166 AS137654 Netstra Communications Pvt Ltd 0.98ms from Kolkata, IN
103.238.240.211 AS137654 Netstra Communications Pvt Ltd 0.98ms from Kolkata, IN
36.255.66.33 AS137654 Netstra Communications Pvt Ltd 1.09ms from Kolkata, IN
103.121.156.185 AS137654 Netstra Communications Pvt Ltd 1.12ms 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
98.166.201.54 AS22773 Cox Communications Inc. 9.96ms from Ashburn, US
49.48.149.198 AS45758 Triple T Broadband Public Company Limited 7.12ms from Bangkok, TH
91.52.12.54 AS3320 Deutsche Telekom AG 2.69ms from Berlin, DE
58.168.35.118 AS1221 Telstra Limited 2.69ms from Brisbane, AU
102.189.216.22 AS24835 Vodafone Data 8.46ms from Cairo, EG
172.214.241.102 AS8075 Microsoft Corporation 0.55ms from Chicago, US
87.54.42.166 AS3292 TDC Holding A/S 0.86ms from Copenhagen, DK
47.220.197.150 AS19108 Optimum 11.66ms from Dallas, US
75.64.164.166 AS7922 Comcast Cable Communications, LLC 15.33ms from Dallas, US
73.77.57.22 AS7922 Comcast Cable Communications, LLC 9.93ms from Houston, US
182.237.48.22 AS38676 flexnetworks 0.74ms from Incheon, KR
91.245.96.102 AS43258 Centr Servisnogo Oblslugovuvannya Ltd 4.85ms from Khmelnytskyi, UA
46.33.129.6 AS51561 ICUK Computing Services Limited 1.90ms from London, GB
189.223.75.102 AS8151 UNINET 4.29ms from Los Angeles, US
162.227.242.38 AS7018 AT&T Enterprises, LLC 2.81ms from Miami, US
32.218.194.230 AS46690 Southern New England Telephone Company and SNET America, Inc. 6.37ms from New York City, US
112.68.168.6 AS17511 OPTAGE Inc. 3.24ms from Osaka, JP
213.32.130.214 AS200484 Sendinblue SAS 5.02ms from Paris, FR
44.215.38.182 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
179.211.148.6 AS28573 Claro NXT Telecomunicacoes Ltda 3.45ms from Rio de Janeiro, BR
115.89.254.86 AS3786 LG DACOM Corporation 1.76ms from Seoul, KR
175.200.68.246 AS4766 Korea Telecom 6.42ms from Seoul, KR
125.146.146.22 AS4766 Korea Telecom 2.61ms from Seoul, KR
99.255.123.102 AS812 Rogers Communications Canada Inc. 6.87ms from Toronto, CA
73.147.223.6 AS7922 Comcast Cable Communications, LLC 9.99ms from Ashburn, US

Traceroute

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

$
traceroute -a -n -q1 -f3 36.255.67.169
traceroute to 36.255.67.169 (36.255.67.169): 64 hops max, 52 byte packets
3 [AS721] 198.25.65.1 2.358 ms
4 *
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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