Website IP address
We'll show all of a domain's IPv4 and IPv6 addresses, the reverse record, network (ASN), the server's country and city.
Free, no sign-up. We don't store the addresses you check.
What is a website's IP address
A domain is a name for people, while the browser connects to the server by IP address. The link between them lives in DNS: an A record gives the IPv4 address, an AAAA record the IPv6 one. Big sites have several addresses to spread the load.
The address shows whose network it is (AS number) and where the server stands. If it belongs to Cloudflare or another protection service, the real server is hidden — that's normal and intentional.
Frequently asked questions
Why does a site have several IP addresses?
To spread the load and guard against failures: the browser picks one of them. Often these are CDN addresses closest to the visitor.
Can I find the provider by IP?
Yes, by the network (AS) — that's what the “Which hosting is a site on” check does. If the site is behind protection like Cloudflare, only the protection is visible.
What is a reverse record (PTR)?
A name the address owner set for the IP. Providers often put their own domain in it — for example, vh123.timeweb.ru.
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