ASN information of 103.163.191.243

Query

103.163.191.243

ASN Information

% [whois.apnic.net]
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% Information related to '103.163.190.0 - 103.163.191.255'

% Abuse contact for '103.163.190.0 - 103.163.191.255' is '[email protected]'

inetnum:        103.163.190.0 - 103.163.191.255
netname:        JNSTARS
descr:          Jnstars Internet Network Private Limited
admin-c:        MD994-AP
tech-c:         MD994-AP
country:        IN
mnt-by:         MAINT-IN-IRINN
mnt-lower:      MAINT-IN-JNSTARS
mnt-lower:      MAINT-IN-IRINN
mnt-irt:        IRT-JNSTARS-IN
mnt-routes:     MAINT-IN-JNSTARS
mnt-routes:     MAINT-IN-IRINN
status:         ALLOCATED PORTABLE
last-modified:  2025-08-11T22:50:53Z
source:         APNIC

irt:            IRT-JNSTARS-IN
address:        CHAWL NO 3 ROOM NO 69 BHOLE NAGAR NR MIG COLONY,Mumbai,Maharashtra-400070
e-mail:         [email protected]
abuse-mailbox:  [email protected]
admin-c:        MD994-AP
tech-c:         MD994-AP
auth:           # Filtered
mnt-by:         MAINT-IN-JNSTARS
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-11-04T04:59:48Z
source:         APNIC

role:           MANAGING DIRECTOR
address:        CHAWL NO 3 ROOM NO 69 BHOLE NAGAR NR MIG COLONY,Mumbai,Maharashtra-400070
country:        IN
phone:          +91 02225033858
e-mail:         [email protected]
admin-c:        SK2484-AP
tech-c:         SK2484-AP
nic-hdl:        MD994-AP
mnt-by:         MAINT-IN-JNSTARS
mnt-by:         MAINT-IN-IRINN
last-modified:  2025-09-27T10:04:13Z
source:         APNIC

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ASN Lookup


Quickly lookup updated information about specific Autonomous System Number (ASN), Organization, CIDR, or registered IP addresses (IPv4 and IPv6).

An ASN (Autonomous System Number) Lookup tool is a service that allows you to find information about an Autonomous System (AS), which is a collection of networks that operate under a single administrative domain. An AS is identified by a unique ASN, which is assigned by the Internet Assigned Numbers Authority (IANA). The ASN Lookup tool allows you to find information about an AS, including its name, country, and internet service provider (ISP).

How to Use an ASN Lookup Tool?

Enter the ASN number.

You can find the ASN number by using other networking tools, such as traceroute, or by searching for the organization name or ISP associated with the AS.

Run the Lookup tool: Click the "Check" button to run the ASN Lookup tool. The tool will scan its database and provide information about the AS associated with the ASN number.

Review the results: The ASN Lookup tool will provide a report that lists the name of the AS, the country where it is located, and the ISP that manages the AS. It may also provide additional information, such as the IP address ranges associated with the AS.

Use the information: Once you've looked up the ASN, you can use the information for a variety of purposes, such as troubleshooting network issues, identifying potential security threats, or optimizing network performance.