Server IP Lookup

Look up hosting and datacenter IPs — co-hosted websites, rDNS, and security checks.

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Your public IP

8.216.43.60

Tokyo, Japan

Network type
Hosting / datacenter
ISP
Alibaba (US) Technology Co., Ltd.

Full report → Lookup another IP

Server intelligence

This IP is identified as a hosting / datacenter address. Details below use free public APIs (DNS blacklists and reverse IP lookup).

VPN / Proxy Not detected
DNS blacklist Clean
Risk score —
Usage Data Center / Web Hosting / Transit

What is server IP lookup?

Server IP lookup is for hosting, cloud, and datacenter addresses. It answers: is this a shared server, which websites sit on the same IP, and what security signals apply?

Residential and mobile IPs usually have no co-hosted websites to list — use a standard IP lookup instead.

How to use server IP lookup

  1. Enter an IPv4 or IPv6 address in the top search bar.
  2. If the IP is hosting traffic, co-hosted domains and rDNS appear on this page.
  3. Review blacklist, proxy, and risk indicators alongside the domain list.

When to use this tool

  • Investigate phishing clusters on shared hosting
  • Audit co-tenancy before purchasing a cheap hosting plan
  • Correlate abuse reports with domains on the same server IP

Frequently asked questions

What is a server IP lookup?

It checks hosting/datacenter IPs and lists co-hosted websites when data is available.

Why are no websites shown?

The address may be residential, mobile, or a dedicated server with one tenant only.

Is this the same as WHOIS?

No. WHOIS shows registration. Server IP lookup focuses on co-hosted sites and hosting intelligence.

Can I lookup IPv6 server IPs?

Yes, when the IPv6 address belongs to a hosting network we recognize.