Autonomous System details

AS137654

Netstra Communications Pvt Ltd  ·  netstra.co.in

Need more data or want to access it via API or data downloads? Sign up to get free access

Sign up for free ›

AS137654 – Netstra Communications Pvt Ltd

Field Value
Country India
Website netstra.co.in
Hosted domains 13
IPv4 addresses 4,096
IPv6 addresses 1,208,925,819,614,629,200,000,000
ASN type ISP
Registry apnic
Updated 7 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
Get this data and more with IPinfo's powerful IP Ranges API - quickly and easily identify company-owned IP ranges.
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

                                            
Get this data and more with IPinfo's WHOIS product - effortless access to POCs, ORGs, and Networks, for actionable intelligence.

Hosted Domains

There are 13 domain names hosted across 9 IP addresses on this ASN.

IP Address Domain Domains on this IP
36.255.66.29 ██████████ 2
103.120.189.68 ██████████ 2
36.255.66.30 ██████████ 1
36.255.66.27 ██████████ 1
103.121.156.155 ██████████ 1
36.255.66.62 ██████████ 1
36.255.66.54 █████████ 1
36.255.67.107 ██████████ 1
103.120.188.21 ██████████ 1

Discover all domains hosted on a single IP address with IPinfo's powerful Hosted Domains (Reverse IP) solution.
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

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

IP Address ASN Details
103.41.197.240 AS137654 Netstra Communications Pvt Ltd 1.84ms from Kolkata, IN
103.41.196.9 AS137654 Netstra Communications Pvt Ltd 1.12ms from Kolkata, IN
36.255.67.1 AS137654 Netstra Communications Pvt Ltd 1.08ms from Kolkata, IN
103.121.156.177 AS137654 Netstra Communications Pvt Ltd 1.05ms from Kolkata, IN
103.120.188.1 AS137654 Netstra Communications Pvt Ltd 0.97ms from Kolkata, IN
2001:df2:cbc0::11 AS137654 Netstra Communications Pvt Ltd 24.05ms from Hyderabad, IN
103.120.189.33 AS137654 Netstra Communications Pvt Ltd 1.10ms from Kolkata, IN
103.238.243.9 AS137654 Netstra Communications Pvt Ltd 1.12ms from Kolkata, IN
36.255.66.17 AS137654 Netstra Communications Pvt Ltd 1.08ms from Kolkata, IN
103.121.157.153 AS137654 Netstra Communications Pvt Ltd 1.11ms from Kolkata, IN
103.250.108.1 AS137654 Netstra Communications Pvt Ltd 1.03ms from Kolkata, IN
103.250.109.21 AS137654 Netstra Communications Pvt Ltd 0.32ms 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
44.225.95.230 AS16509 Amazon.com, Inc. 0.21ms from Boardman, US
62.115.170.102 AS1299 Arelion Sweden AB 0.15ms from Boston, US
86.123.141.54 AS8708 DIGI ROMANIA S.A. 0.71ms from Bucharest, RO
92.86.30.6 AS9050 Orange Romania S.A. 0.54ms from Bucharest, RO
181.25.51.102 AS22927 Telefonica de Argentina 1.15ms from Buenos Aires, AR
140.192.134.198 AS20130 Depaul University 0.85ms from Chicago, US
72.180.84.118 AS11427 Charter Communications Inc 4.69ms from Dallas, US
97.80.57.230 AS20115 Charter Communications LLC 11.86ms from Dallas, US
50.242.145.22 AS7922 Comcast Cable Communications, LLC 10.88ms from Dallas, US
96.88.108.102 AS7922 Comcast Cable Communications, LLC 5.67ms from Miami, US
140.188.65.6 AS54600 PEG TECH INC 0.59ms from San Jose, US
122.9.185.118 AS4812 China Telecom (Group) 4.02ms from Shanghai, CN
107.154.50.198 AS19551 Incapsula Inc 0.97ms from Ashburn, US
174.175.208.22 AS7922 Comcast Cable Communications, LLC 19.34ms from Ashburn, US
35.165.45.134 AS16509 Amazon.com, Inc. 0.17ms from Boardman, US
179.62.245.38 AS27983 Red Intercable Digital S.A. 6.04ms from Buenos Aires, AR
102.45.244.38 AS8452 TE-AS 3.72ms from Cairo, EG
174.102.28.230 AS10796 Charter Communications Inc 8.53ms from Columbus, US
89.125.52.118 AS213459 Snowd Security OU 0.25ms from Helsinki, FI
15.204.117.118 AS16276 OVH SAS 0.47ms from Hillsboro, US
1.244.154.230 AS9318 SK Broadband Co Ltd 2.92ms from Incheon, KR
31.24.4.70 AS16082 Spitfire Network Services Limited 0.37ms from London, GB
162.227.242.38 AS7018 AT&T Enterprises, LLC 2.55ms from Miami, US
194.244.66.70 AS3302 Retelit Digital Services S.p.A. 0.20ms from Milan, IT
13.204.95.182 AS16509 Amazon.com, Inc. 0.16ms from Mumbai, IN

Traceroute

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

$
traceroute -a -n -q1 -f3 36.255.66.129
traceroute to 36.255.66.129 (36.255.66.129): 64 hops max, 52 byte packets
3 [AS721] 198.25.65.1 1.168 ms
4 [AS21928] 172.33.238.1 1.162 ms
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.

Data built with users in mind: reliable, accurate, and easy-to-use

Discover why industry-leading companies around the globe love our data. IPinfo's accurate insights fuel use cases from cybersecurity, data enrichment, web personalization, and much more.

IPinfo for all your IP geolocation needs

Our IP tools

Explore all tools
What is my IP

What is my IP

Test our data accuracy by viewing insights from your IP address.

See your IP address
Map IPs

Map IPs

Paste up to 500,000 IPs to see where they're located on a map.

Try Map IPs
Summarize IPs

Summarize IPs

Use our data visualization tool to create a visual overview of multiple IPs.

Try Summarize IPs