Autonomous System details

AS137654

Netstra Communications Pvt Ltd  ·  netstra.co.in

India

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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

IP Ranges

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

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                                                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.

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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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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.
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ASN API & Database

Upstreams

There are 3 upstreams for this ASN.

upstreams Name
AS18229 CtrlS
AS4755 TATA Communications formerly VSNL is Leading ISP
AS9498 BHARTI Airtel Ltd.
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ASN API & Database

Downstreams

There is 1 peer for this ASN.

Downstreams Name
AS136692 Nomura Research Institute Financial Technologies India Pvt. Ltd
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ASN API & Database

Pingable IPs

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

IP Address ASN Details
103.41.196.9 AS137654 Netstra Communications Pvt Ltd 1.12ms from Kolkata, IN
103.250.108.1 AS137654 Netstra Communications Pvt Ltd 1.03ms from Kolkata, IN
103.120.189.33 AS137654 Netstra Communications Pvt Ltd 1.10ms from Kolkata, IN
103.41.197.240 AS137654 Netstra Communications Pvt Ltd 1.84ms from Kolkata, IN
2001:df2:cbc0::11 AS137654 Netstra Communications Pvt Ltd 24.05ms from Hyderabad, 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
103.250.109.21 AS137654 Netstra Communications Pvt Ltd 0.32ms from Kolkata, IN
103.120.188.1 AS137654 Netstra Communications Pvt Ltd 0.97ms 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
103.238.243.9 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
77.161.2.214 AS1136 KPN B.V. 2.57ms from Amsterdam, NL
44.229.9.102 AS16509 Amazon.com, Inc. 0.25ms from Boardman, US
46.139.219.150 AS5483 Magyar Telekom Plc. 3.54ms from Budapest, HU
99.48.146.166 AS7018 AT&T Enterprises, LLC 9.55ms from Chicago, US
73.51.150.150 AS7922 Comcast Cable Communications, LLC 6.76ms from Chicago, US
97.80.57.230 AS20115 Charter Communications LLC 11.86ms from Dallas, US
91.7.8.198 AS3320 Deutsche Telekom AG 4.79ms from Duesseldorf, DE
90.202.77.230 AS5607 Sky UK Limited 5.36ms from Erith, GB
77.47.202.118 AS25500 User Association of Ukrainian Research and Academic Network URAN 0.61ms from Kyiv, UA
98.11.232.198 AS11351 Charter Communications Inc 12.63ms from New York City, US
34.200.176.54 AS14618 Amazon.com, Inc. 0.23ms from Reston, US
52.90.55.102 AS14618 Amazon.com, Inc. 0.44ms from Reston, US
201.42.18.118 AS27699 TELEFÔNICA BRASIL S.A 4.24ms from Sao Paulo, BR
175.164.66.54 AS4837 CHINA UNICOM China169 Backbone 2.12ms from Tieling, CN
210.135.97.102 AS37898 digitiminimi, inc. 0.85ms from Tokyo, JP
106.42.40.6 AS4134 CHINANET BACKBONE 5.54ms from Zhengzhou, CN
212.6.57.54 AS39572 DataWeb Global Group B.V. 0.21ms from Amsterdam, NL
64.88.229.38 AS22351 INTELSAT GLOBAL SERVICE CORPORATION 2.41ms from Ashburn, US
50.76.23.230 AS7922 Comcast Cable Communications, LLC 7.76ms from Ashburn, US
23.113.23.230 AS7018 AT&T Enterprises, LLC 3.52ms from Atlanta, US
188.2.195.54 AS31042 Serbia BroadBand-Srpske Kablovske mreze d.o.o. 9.23ms from Belgrade, RS
52.43.56.38 AS16509 Amazon.com, Inc. 0.13ms from Boardman, US
138.117.94.70 AS264232 RCA COMPANY DE TELECOMUNICAÇÕES DE PARANAVAÍ LTDA 8.76ms from Curitiba, BR
1.244.154.230 AS9318 SK Broadband Co Ltd 2.92ms from Incheon, KR
189.222.214.54 AS8151 UNINET 5.06ms 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 103.250.109.228
traceroute to 103.250.109.228 (103.250.109.228): 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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