Bulk IP Address Lookup

Look up multiple IP addresses at once. Enter IPs line by line and get results in a table.

Paste IPs above

Enter one or more IP addresses to look up their details in bulk.

What Is a Bulk IP Lookup?

A bulk IP lookup allows you to query multiple IP addresses at once and view their details in a single table. Instead of looking up each IP one at a time, you can paste a list of IPs and get all their location, ISP, ASN, and connection information in one place.

When to Use Bulk IP Lookup

Server management — Identify the geographic distribution and ISPs of your server fleet.
Log analysis — Enrich server logs or access logs with IP geolocation data.
Security auditing — Quickly classify a list of IPs as residential, VPN, or datacenter connections.
Network inventory — Document the providers and locations of all IPs in your network.

How It Works

Enter one IP address per line in the text area. When you click "Look Up All," the tool fetches data for each IP in parallel (up to 5 concurrent requests). As results come in, a progress bar shows the status. Once complete, all results are displayed in a sortable table with color-coded connection type badges.

Limitations

IPv4 only — This tool supports standard IPv4 addresses only.
Free API limits — ipinfo.io's free tier may have rate limits. For very large lists, results may be slower or some lookups may fail.
Accuracy — IP geolocation is approximate and based on ISP registration data, not GPS.

Examples

Try pasting these well-known DNS IPs into the tool:

1.1.1.1 — Cloudflare DNS
8.8.8.8 — Google DNS
9.9.9.9 — Quad9 DNS