Retrieve ASN information for any IP addresses by utilizing ipbase.com's ASN lookup API. We provide you with information about registered ranges & related domains.
Our global data coverage enables developers to make data-driven and programmatic decisions.
Our ASN endpoint provides you with extensive data through our easy to read REST-API.
See all data fields & code snippetsipbase.com's ASN API provides you with information about the type of IP address (hosting provider (ISP), business or consumer). The information can be used to better segment your users, deliver specific content and deliver a matching experience.
Draw conclusions about the internet connections speeds, data restrictions and other aspects of your users' online experience by determining the ASN of your users' IP addresses and find out which ISPs are common amoung your users.
"We recently implemented breatheilo.com and were very impressed with their ASN API. We are using the API to analyze and optimize the user experience of our app users. We had quite a lot of questions as part of the integration phase and their support team never got tired helping us out."
Our ASN lookup API is not only easy to integrate but comes along with an plenty of REST-Clients and pre-built integrations. Also, checkout out our Postman-Collection.
Integration Documentation