Type ISP / ASN code or IP and hit Check button
ASN / ISP information of : query
% This is the RIPE Database query service. % The objects are in RPSL format. % % The RIPE Database is subject to Terms and Conditions. % See http://www.ripe.net/db/support/db-terms-conditions.pdf %ERROR:201: access denied for 2a01:4f8:120:3039:0:0:0:2 % % Sorry, access from your host has been permanently % denied because of a repeated excessive querying. % For more information, see % http://www.ripe.net/data-tools/db/faq/faq-db/why-did-you-receive-the-error-201-access-denied % This query was served by the RIPE Database Query Service version 1.103 (BLAARKOP)
ISP / ASN Lookup
What is ASN?
According to Wikipedia, "An autonomous system is a collection of connected Internet Protocol routing prefixes under the control of one or more network operators on behalf of a single administrative entity or domain that presents a common, clearly defined routing policy to the internet."
It sometimes required to know an networking organization information (such as local internet provider or a hosting provider). ASN Lookup tool comes in handy for that operation. This tool brings all the available information about the organization.
How we fetch AS Information
We collect AS information directly from the RIR servers of the respective IPv4 address. If your search query is IPv6 or AS Code, we collect the information RADB database.