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ASN information of 123.231.101.56
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123.231.101.56
ASN Information
% [whois.apnic.net] % Whois data copyright terms http://www.apnic.net/db/dbcopyright.html % Information related to '123.231.0.0 - 123.231.127.255' % Abuse contact for '123.231.0.0 - 123.231.127.255' is '[email protected]' inetnum: 123.231.0.0 - 123.231.127.255 netname: MTT-LK descr: MTT Network Pvt Ltd descr: 278, 4th Level, Aceccess towers, Union Place, descr: Colombo 02 country: LK org: ORG-MNL3-AP admin-c: IP927-AP tech-c: IP927-AP abuse-c: AM2696-AP status: ALLOCATED PORTABLE remarks: -------------------------------------------------------- remarks: To report network abuse, please contact mnt-irt remarks: For troubleshooting, please contact tech-c and admin-c remarks: Report invalid contact via www.apnic.net/invalidcontact remarks: -------------------------------------------------------- mnt-by: APNIC-HM mnt-lower: MAINT-LK-MTTADMIN mnt-routes: MAINT-LK-MTTADMIN mnt-irt: IRT-MTT-LK last-modified: 2020-07-29T13:16:25Z source: APNIC irt: IRT-MTT-LK address: Internet Services address: Dialog Broadband Networks (Pvt) Ltd address: No. 57, address: Dharmapala Mawatha, e-mail: [email protected] abuse-mailbox: [email protected] admin-c: DA25-AP tech-c: TA13-AP auth: # Filtered remarks: [email protected] was validated on 2026-01-19 remarks: [email protected] was validated on 2026-01-19 mnt-by: MAINT-LK-MTTADMIN last-modified: 2026-01-19T10:24:43Z source: APNIC organisation: ORG-MNL3-AP org-name: MTT Network (Pvt) Ltd org-type: LIR country: LK address: Dialog Broadband Networks (Pvt) Ltd address: No. 57, address: Dharmapala Mawatha, phone: +94-11-7100700 fax-no: +94-11-7100701 e-mail: [email protected] mnt-ref: APNIC-HM mnt-by: APNIC-HM last-modified: 2023-09-05T02:14:47Z source: APNIC role: ABUSE MTTLK country: ZZ address: Internet Services address: Dialog Broadband Networks (Pvt) Ltd address: No. 57, address: Dharmapala Mawatha, phone: +000000000 e-mail: [email protected] admin-c: DA25-AP tech-c: TA13-AP nic-hdl: AM2696-AP remarks: Generated from irt object IRT-MTT-LK remarks: [email protected] was validated on 2026-01-19 remarks: [email protected] was validated on 2026-01-19 abuse-mailbox: [email protected] mnt-by: APNIC-ABUSE last-modified: 2026-01-19T10:24:44Z source: APNIC person: ip noc address: No 475 Union Place Colombo 02 Sri Lanka country: LK phone: +94-77-7080927 e-mail: [email protected] nic-hdl: IP927-AP mnt-by: MAINT-LK-DIALOG last-modified: 2012-10-22T06:56:31Z source: APNIC % Information related to '123.231.96.0/19AS18001' route: 123.231.96.0/19 origin: AS18001 descr: MTT Network (Pvt) Ltd Dialog Broadband Networks (Pvt) Ltd No. 57, Dharmapala Mawatha, mnt-by: MAINT-LK-MTTADMIN last-modified: 2017-09-22T10:25:38Z 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.
