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iPERF3 SERVER LIST Download server lists as CSV, JSON or XLSX

This page provides downloadable exports of the iPERF3 Server List database. Each file contains a snapshot of all known public iperf3 servers with hostname, port, country, provider and more.

Files are refreshed automatically every hour. Last refresh: 2026-05-27 12:00 UTC.

Listed servers (parsed)

IP/HOST and PORT are split into separate columns - ready to use in scripts.

CSV

Comma-separated values. Easy to import in Excel, Google Sheets, or parse with scripts.

Download listed_iperf3_servers.csv http://export.iperf3serverlist.net/listed_iperf3_servers.csv copy
JSON

JSON array. Ideal for use in applications, APIs, or automation pipelines.

Download listed_iperf3_servers.json http://export.iperf3serverlist.net/listed_iperf3_servers.json copy

Unparsed servers (raw)

IP/HOST contains the original iperf3 -c command string as stored in the database.

CSV

Raw CSV with the original iperf3 command string per server.

Download unparsed_iperf3_servers.csv http://export.iperf3serverlist.net/unparsed_iperf3_servers.csv copy
JSON

Raw JSON with the original iperf3 command string per server.

Download unparsed_iperf3_servers.json http://export.iperf3serverlist.net/unparsed_iperf3_servers.json copy

Excel

XLSX

Excel with two tabs: Listed Servers (parsed) and Unparsed Servers (raw). Formatted with filters and alternating row colours.

Download iperf3_servers.xlsx http://export.iperf3serverlist.net/iperf3_servers.xlsx copy
iPERF3 SERVER LIST · export.iperf3serverlist.net
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