Free IP data for academic research

Studying how the internet's addresses, networks and domains are used? You can have InternetData's data free for your study, sized to what it needs, in exchange for a citation.

Access sized to your study

The lookup API with every field it answers, and the databases as files where your study needs whole datasets rather than lookups. There's no fixed plan: we set the quota from what you tell us you'll look up, and it stays free for as long as the study runs.

What we ask in return

• Research use: a paper, a thesis or a public dataset, not a product.
• Cite InternetData, with a link to internetdata.io, in anything that uses the data: the paper, the thesis or the dataset's description.
• Don't republish raw rows or answers beyond what the paper itself shows.

How to apply

We grant access to researchers we can identify, so tell us:

• Who you are: your name and role, the university, lab or company you're with, and a link that shows it, such as a faculty page, a profile or a paper you've published.
• Your study: what it asks, which databases it needs or roughly how many lookups a month, and where you plan to publish.