Type ASN code or IP and hit Check button
ASN information of 103.121.245.30
Query
103.121.245.30
ASN Information
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '103.121.245.0 - 103.121.245.255' % Abuse contact for '103.121.245.0 - 103.121.245.255' is '[email protected]' inetnum: 103.121.245.0 - 103.121.245.255 netname: CBN-NETBLOCK descr: PT. Cyberindo Aditama descr: Internet Service Provider descr: Cyber 2 Tower, 33rd Floor descr: Jl. HR. Rasuna Said Blok X5 No. 13 descr: Jakarta 12950 country: ID admin-c: CH57-AP tech-c: CH57-AP status: ASSIGNED NON-PORTABLE mnt-by: NOC-MAINT-CBN-APNIC mnt-irt: IRT-CBN-ID last-modified: 2018-09-06T06:38:57Z source: APNIC irt: IRT-CBN-ID address: PT Cyberindo Aditama address: Cyber 2 Tower - 33rd Floor address: Jl. HR Rasuna Said Blok X5 No. 13 address: Jakarta 12950 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: CH57-AP tech-c: CH57-AP auth: # Filtered remarks: [email protected] was validated on 2023-05-22 remarks: [email protected] was validated on 2023-06-21 mnt-by: MNT-APJII-ID last-modified: 2025-09-04T04:43:56Z source: APNIC person: CBNnet Hostmaster nic-hdl: CH57-AP e-mail: [email protected] address: PT. Cyberindo Aditama address: Cyber 2 Tower 33rd Floor address: Jl. HR. Rasuna Said X5 No.13 address: Jakarta 12950 - Indonesia phone: +62-21-2996-4900 fax-no: +62-21-574-2481 country: ID mnt-by: NOC-MAINT-CBN-APNIC last-modified: 2015-06-24T04:07:08Z source: APNIC % Information related to '103.121.244.0/22AS4787' route: 103.121.244.0/22 origin: AS4787 descr: Indonesia Network Information Center APJII - Cyber Building 11th Floor Jl. Kuningan Barat No. 8 mnt-by: MNT-APJII-ID last-modified: 2019-05-24T03:47:52Z source: APNIC % Information related to '103.121.244.0 - 103.121.247.255' inetnum: 103.121.244.0 - 103.121.247.255 netname: IDNIC-VERTIN-ID descr: Vertin Reichen Abadi descr: Jl. P. Komarudin No.12 descr: Pulo Gebang, Cakung descr: Jakarta Timur 13950 admin-c: MM1828-AP tech-c: MM1828-AP country: ID mnt-by: MNT-APJII-ID mnt-lower: MNT-APJII-ID mnt-routes: MNT-APJII-ID mnt-irt: IRT-IDNIC-ID status: ALLOCATED PORTABLE last-modified: 2018-09-12T14:40:47Z source: IDNIC irt: IRT-IDNIC-ID address: Kuningan Barat Gedung Cyber address: Cyber Building address: Jl. Kuningan Barat No.8 address: Jakarta Selatan 12710 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: IA55-AP tech-c: IH123-AP auth: # Filtered mnt-by: MNT-APJII-ID last-modified: 2024-12-29T14:21:38Z source: IDNIC person: Martinus Martua address: Jl. P. Komarudin No.12 RT.010/005 address: Kel. Pulo Gebang, Kec. Cakung address: Jakarta Timur 13950 country: ID phone: +62-21-79184484 e-mail: [email protected] nic-hdl: MM1828-AP mnt-by: MAINT-ID-ASEAN last-modified: 2018-09-12T14:40:43Z source: IDNIC % 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.
