Gleanzy
Free tool · IP and network

Bulk IP lookup

Paste a list of IP addresses and get network, country and risk flags for all of them in one table.

  • Up to 20 addresses at a time, free
  • One row per address
  • The API takes far larger batches
Bulk IP lookup20 free checks a day · no account

Give it something to look up — Glee will do the digging.

What this checks

How the bulk ip lookup works

Log files, sign-up lists and firewall alerts come as lists of addresses, and looking them up one at a time is how an afternoon disappears. A batch lookup turns the list into a table you can sort: which addresses are data centres, which are VPNs, which countries they come from.

Paste up to 20 addresses separated by lines, commas or spaces. Each counts as one of your free daily checks. The same lookup runs in the API as one request for a whole batch.

Reading the result

What each field means

Each row
The same fields as the single IP lookup.
Interpretation limits

Where this check stops

Use it from your code

The same check, through the API

Same calculation, same answer, with a key. 1 credit per check ($0.10 per 1,000). A free account includes 1,000 credits a month.

Get a free API key

POST /v1/ip/batch {"ips":["8.8.8.8","1.1.1.1"]}
Host: gleanzy.com
Authorization: Bearer $GLEANZY_KEY
Questions

Frequently asked

How large a batch can the API take?

See the API reference; the free page is limited to 20 per request and per day.

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