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 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
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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 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

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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

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

IP Address ASN Details
103.238.243.1 AS137654 Netstra Communications Pvt Ltd 0.84ms from Kolkata, IN
2001:df2:cbc0::2 AS137654 Netstra Communications Pvt Ltd 22.92ms from Hyderabad, IN
103.41.196.9 AS137654 Netstra Communications Pvt Ltd 0.87ms from Kolkata, IN
103.121.156.213 AS137654 Netstra Communications Pvt Ltd 0.84ms from Kolkata, IN
103.250.108.33 AS137654 Netstra Communications Pvt Ltd 0.75ms from Kolkata, IN
103.121.157.193 AS137654 Netstra Communications Pvt Ltd 0.86ms from Kolkata, IN
103.250.109.21 AS137654 Netstra Communications Pvt Ltd 0.31ms from Kolkata, IN
36.255.66.73 AS137654 Netstra Communications Pvt Ltd 0.83ms from Kolkata, IN
103.120.189.89 AS137654 Netstra Communications Pvt Ltd 0.82ms from Kolkata, IN
103.120.188.97 AS137654 Netstra Communications Pvt Ltd 0.79ms from Kolkata, IN
103.41.197.240 AS137654 Netstra Communications Pvt Ltd 1.98ms from Kolkata, IN
36.255.67.65 AS137654 Netstra Communications Pvt Ltd 0.85ms 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
87.213.80.214 AS13127 Odido Netherlands B.V. 3.09ms from Amsterdam, NL
35.94.57.118 AS16509 Amazon.com, Inc. 0.15ms from Boardman, US
34.132.123.70 AS396982 Google LLC 0.14ms from Council Bluffs, US
16.112.164.182 AS16509 Amazon.com, Inc. 1.24ms from Hyderabad, IN
211.243.194.166 AS9318 SK Broadband Co Ltd 1.77ms from Incheon, KR
85.219.46.134 AS6739 Vodafone ONO AS 10.05ms from Madrid, ES
104.74.185.166 AS16625 Akamai Technologies, Inc. 0.73ms from Seoul, KR
34.182.96.182 AS396982 Google LLC 0.18ms from The Dalles, US
126.55.132.166 AS17676 SoftBank Corp. 3.65ms from Tokyo, JP
118.19.81.246 AS4713 NTT DOCOMO BUSINESS,Inc. 8.28ms from Tokyo, JP
180.3.203.198 AS4713 NTT DOCOMO BUSINESS,Inc. 10.37ms from Tokyo, JP
52.155.95.22 AS8075 Microsoft Corporation 0.20ms from Dublin, IE
23.195.242.214 AS7713 PT Telekomunikasi Indonesia 17.73ms from Jakarta, ID
77.47.202.118 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.58ms from Kyiv, UA
81.138.153.22 AS2856 British Telecommunications PLC 18.48ms from London, GB
104.219.214.22 AS398823 PEG TECH INC 9.62ms from Los Angeles, US
62.97.247.38 AS8542 Eviny Fiber AS 6.07ms from Oslo, NO
202.83.80.54 AS9723 iseek Communications Pty Ltd 0.23ms from Sydney, AU
95.98.37.134 AS50266 Odido Netherlands B.V. 3.65ms from Amsterdam, NL
97.89.19.134 AS20115 Charter Communications LLC 3.98ms from Atlanta, US
78.78.207.6 AS3301 Telia Company AB 19.02ms from Copenhagen, DK
99.28.32.70 AS7018 AT&T Enterprises, LLC 11.50ms from Dallas, US
76.131.93.214 AS7922 Comcast Cable Communications, LLC 15.06ms from Denver, US
34.253.123.214 AS16509 Amazon.com, Inc. 0.27ms from Dublin, IE
84.133.254.198 AS3320 Deutsche Telekom AG 5.04ms from Frankfurt am Main, DE

Traceroute

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

$
traceroute -a -n -q1 -f5 103.41.196.118
traceroute to 103.41.196.118 (103.41.196.118): 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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