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ASN information of 210.87.71.21
Query
210.87.71.21
ASN Information
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '210.87.71.0 - 210.87.71.255' % Abuse contact for '210.87.71.0 - 210.87.71.255' is '[email protected]' inetnum: 210.87.71.0 - 210.87.71.255 netname: RRCOMMUNICATION-BD descr: RR Communication country: BD geoloc: 22.819851 89.553438 admin-c: AMS11-AP tech-c: AH256-AP abuse-c: AR1421-AP status: ALLOCATED NON-PORTABLE mnt-by: MAINT-RRCOMMUNICATION-BD mnt-irt: IRT-RRCOMMUNICATION-BD last-modified: 2025-07-23T17:19:02Z source: APNIC irt: IRT-RRCOMMUNICATION-BD address: Village: Gazal Mari, Post: Jalma, Upazila: Batiaghata,Khulna, Khulna KHULNA 9202 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: RCA71-AP tech-c: RCA71-AP auth: # Filtered remarks: [email protected] is invalid remarks: [email protected] is invalid mnt-by: MAINT-RRCOMMUNICATION-BD last-modified: 2025-11-18T00:37:23Z source: APNIC role: ABUSE RRCOMMUNICATIONBD country: ZZ address: Village: Gazal Mari, Post: Jalma, Upazila: Batiaghata,Khulna, Khulna KHULNA 9202 phone: +000000000 e-mail: [email protected] admin-c: RCA71-AP tech-c: RCA71-AP nic-hdl: AR1421-AP remarks: Generated from irt object IRT-RRCOMMUNICATION-BD remarks: [email protected] is invalid remarks: [email protected] is invalid abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2025-08-07T17:40:14Z source: APNIC person: APNIC Helpdesk address: 6 Cordelia Street address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3858 3188 fax-no: +61 7 3858 3199 e-mail: [email protected] nic-hdl: AH256-AP remarks: APNIC Helpdesk Services notify: [email protected] mnt-by: APNIC-HM last-modified: 2011-08-22T04:55:07Z source: APNIC person: APNIC Member Services address: 6 Cordelia Street address: South Brisbane address: QLD 4101 country: AU phone: +61 7 3367 0490 fax-no: +61 7 3367 0482 e-mail: [email protected] nic-hdl: AMS11-AP remarks: APNIC Services notify: [email protected] mnt-by: APNIC-HM last-modified: 2010-12-17T01:17:47Z source: APNIC % Information related to '210.87.71.0/24AS152139' route: 210.87.71.0/24 origin: AS152139 descr: RR Communication mnt-by: MAINT-RRCOMMUNICATION-BD last-modified: 2025-07-23T17:35:38Z source: APNIC % This query was served by the APNIC Whois Service version 1.88.34 (WHOIS-US2)
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.
