Who hosts this site?
Hosting provider, server, network (ASN) and domain details of any website or IP address. Free, no sign-up.
How to find out who hosts a website
The lookup finds the site's IP address and checks which network it belongs to: every hosting provider and data center has its own networks. If the provider is in our catalog, we show its plans, rating and customer reviews.
A site behind protection or a CDN — Cloudflare, DDoS-Guard and the like — shows only the protection's address, and the real provider stays hidden. The same happens when a provider rents servers in someone else's data center: then you see the data center's network.
DNS servers show where the domain is managed. Often that's the same provider, but not always: DNS is frequently kept at the registrar or on Cloudflare.
Whose IP address: ASN and network owner
You can enter an IP address in the same field. We'll show the network number (ASN) and the organization that owns it, the server's country and city and the reverse DNS record (PTR). If the address is on the network of a provider from our catalog, we'll show its plans.
Domain WHOIS
For a domain we show the registrar, registration date and the date it's paid until — from the domain registry (WHOIS and RDAP). We don't show owner details: for individuals they're hidden, and you don't need them to choose hosting.