Type ASN code or IP and hit Check button
ASN information of 59.153.220.146
Query
59.153.220.146
ASN Information
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '59.153.220.0 - 59.153.223.255' % Abuse contact for '59.153.220.0 - 59.153.223.255' is '[email protected]' inetnum: 59.153.220.0 - 59.153.223.255 netname: MOBIFONEKV1-VN descr: MobiFone service company region 1 descr: MobiFone Building ? Duy Tan. 5/82 Duy Tan Street, Cau Giay District, Hanoi admin-c: DDD5-AP admin-c: NDQ2-AP tech-c: PPH8-AP remarks: send spam and abuse report to [email protected] country: VN mnt-by: MAINT-VN-VNNIC mnt-lower: MAINT-VN-VNNIC mnt-irt: IRT-VNNIC-AP status: ALLOCATED PORTABLE last-modified: 2021-07-01T11:34:00Z source: APNIC irt: IRT-VNNIC-AP address: Ha Noi, VietNam phone: +84-24-35564944 fax-no: +84-24-37821462 e-mail: [email protected] abuse-mailbox: [email protected] admin-c: NTTT1-AP tech-c: NTTT1-AP auth: # Filtered mnt-by: MAINT-VN-VNNIC last-modified: 2025-10-08T04:42:43Z source: APNIC person: Doan Dinh Dan address: Mobifone Corporation country: VN phone: +84-24-37831770 e-mail: [email protected] nic-hdl: DDD5-AP mnt-by: MAINT-VN-VNNIC last-modified: 2017-11-19T02:44:57Z source: APNIC person: Nguyen Duc Quan address: MOBIFONEKV1-VN country: VN phone: +842432123803 e-mail: [email protected] nic-hdl: NDQ2-AP mnt-by: MAINT-VN-VNNIC last-modified: 2017-11-19T03:16:47Z source: APNIC person: Pham Phi Hung address: MOBIFONEKV1-VN country: VN phone: +84-904567997 e-mail: [email protected] nic-hdl: PPH8-AP mnt-by: MAINT-VN-VNNIC last-modified: 2017-11-19T03:17:16Z source: APNIC % Information related to '59.153.220.0/24AS131429' route: 59.153.220.0/24 descr: MobiFone-VN origin: AS131429 mnt-by: MAINT-VN-VNNIC last-modified: 2022-04-07T01:16:18Z 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.
 
