Public iPerf3 Servers

Test date: 14-04-2022
Please create a new issue if you have or know a public iperf3 server which isn't on this list.

iPerf3

apt update && apt install -y iperf3 

Single line command:

for((i=0;i<10;i++)) ; do iperf3 -p $((5200+(RANDOM%10))) -c iperf.worldstream.nl && break ; sleep 1 || break ; done

Docker - Single line command:

docker run -it --rm -p 5201:5201 -p 5201:5201/udp r0gger/iperf3-speedtest -c <HOST> -p $((5200+(RANDOM%10)))

iPerf3 options

-c  host
-p, --port server port to listen on/connect to
-P, --parallel number of parallel client streams to run
-i, --interval seconds between periodic throughput reports
-t, --time time in seconds to transmit for (default 10 secs)
-R, --reverse run in reverse mode (server sends, client receives)
-4, --version4 only use IPv4
-6, --version6 only use IPv6

EUROPE

COMMAND	RM*	GB/s	LOC	TESTED
iperf3 -c iperf3.privatelayer.com -p 5201		40	CH	yes
iperf3 -c speedtest.wtnet.de -p 5200-5209	-R	10	DE	yes
iperf3 -c speedtest.wtnet.de -p 5200-5209 -6	-R	10	DE
iperf3 -c fra.speedtest.clouvider.net -p 5200-5209		10	DE	yes
iperf3 -c iperf.deic.dk		10	IS	yes
iperf3 -c iperf.par2.as49434.net -p 9202	-R	40	FR	yes
iperf3 -c iperf.online.net -p 5204		10	FR	yes
iperf3 -c paris.testdebit.info -p 9240		10	FR	yes
iperf3 -c lille.testdebit.info -p 9240		10	FR	yes
iperf3 -c lyon.testdebit.info -p 9240		10	FR	yes
iperf3 -c aix-marseille.testdebit.info -p 9240		10	FR	yes
iperf3 -c bordeaux.testdebit.info -p 9240		10	FR	yes
iperf3 -c ping-90ms.online.net -p 5200-5209		10	FR	yes
iperf3 -c ping6-90ms.online.net -p 5200-5209 -6		10	FR
iperf3 -c ping6.online.net -p 5200-5209 -6		10	FR
iperf3 -c proof.ovh.net -p 5201-5210				yes
iperf3 -c speedtest.lu.buyvm.net -p 5201			LU	yes
iperf3 -c speedtest.novoserve.com -p 5201	-R	40	NL	yes
iperf3 -c speedtest.novoserve.com -p 5206 -6	-R	40	NL	yes
iperf3 -c speedtest.serverius.net -p 5002	-R	10	NL	yes
iperf3 -c speedtest.serverius.net -p 5002 -6	-R	10	NL
iperf3 -c iperf.worldstream.nl		10	NL	yes
iperf3 -c ams.speedtest.clouvider.net -p 5200-5209		10	NL	yes
iperf3 -c ping-ams1.online.net 5200-5209		10	NL	yes
iperf3 -c lon.speedtest.clouvider.net -p 5200-5209		10	UK	yes

* RM = Reverse Mode (optional)

US

COMMAND	RM*	GB/s	LOC	TESTED
iperf3 -c la.speedtest.clouvider.net -p 5200-5209		10	US	yes
iperf3 -c atl.speedtest.clouvider.net -p 5200-5209		10	US	yes
iperf3 -c nyc.speedtest.clouvider.net -p 5200-5209		10	US	yes
iperf3 -c dal.speedtest.clouvider.net -p 5200-5209		10	US	yes
iperf3 -c ash.speedtest.clouvider.net -p 5200-5209		10	US	yes
iperf3 -c speedtest.lv.buyvm.net -p 5201			US	yes

South America

COMMAND	RM*	GB/s	LOC	TESTED
iperf3 -c speedtest.iveloz.net.br -p 5201-5209		2	BR	yes

Asia

COMMAND	RM*	GB/s	LOC	TESTED
iperf3 -c iperf.biznetnetworks.com -p 5201-5203		1	ID	yes