Bulk IP lookup

Geolocate every IP address in your list. Country, city, network operator, and a datacenter flag land in new columns next to your data.

Drop a CSV, Excel, or Numbers file

or choose a file

Up to 1,000,000 rows · 64 MB per file

See your file quote. Junk is free.

WHAT COMES BACK

ipparse_duplicateparse_countryparse_stateparse_cityparse_networkparse_datacenter
73.158.64.1falseUSComcast Cable Communications, LLCfalse
129.21.1.40falseUSRochester Institute of Technologyfalse
98.97.16.1falseUSVAAshburnSpace Exploration Technologies Corporationfalse
52.94.236.248falseUSVAAshburnAmazon.com, Inc.true

Results are available for 30 days from upload. We email you the download.

1

Drop the file

We count the unique addresses. That total is the whole bill.

2

Choose your checks

Choose your checks and review the exact price. It runs when you say go.

3

Download the results

Every address with its location and network. We email you when it finishes.

See your file quote.

Junk is free.

All download fields
parse_duplicate
false
true when this value already appeared in the file
parse_country
US
Country code
parse_state
VA
State or region
parse_city
Ashburn
City
parse_network
Amazon.com, Inc.
Network operator
parse_datacenter
true
Datacenter IP
parse_vpn
Known VPN egress

HOW IT WORKS

Junk is free
Duplicates and rows that are not an IP address never enter the bill.
Exact price up front
Choose the checks you need and review the total before you pay.
Pay for the file
One payment runs one file. Nothing to sign up for, nothing to top up.
Unknowns refunded
If we cannot answer, that share comes back. If the job stops short, the remainder comes back too.
Private results
The file runs your job and nothing else. Results are private to your download link and available for 30 days from upload.
Bring your team
On a plan, invite teammates from dashboard settings. Anyone on the team can drop a file and run it from the shared allowance. Owners and admins manage the plan and spending limits.

COVERAGE

Worldwide. Registry records, refreshed daily.

330k+
IP ranges
1M+
ranges with place data
IPv4 + IPv6
both supported

QUESTIONS

What does the lookup return?
Country, state, city, the network operator, and datacenter and VPN flags for every unique address. IPv4 and IPv6 come back in the same columns.
Can I run a log file?
Yes. Export the IP column to CSV and drop it. Duplicates are free, so a raw access log bills once per unique address.
Do you charge for duplicates?
No. The bill counts unique, valid-shaped addresses. Duplicates and malformed rows are free.
What files can I drop?
Excel, Numbers, CSV, TSV, or a plain text list. Spreadsheets convert in the browser when you drop them.

Look up your list

Drop a CSV, Excel, or Numbers file

or choose a file

Up to 1,000,000 rows · 64 MB per file