Echo IP

echoip.de
IPv4 URL: 4.echoip.de
IPv6 URL: 6.echoip.de

What is my IP address?

EchoIP.de

Lookup IP address

$ curl -L echoip.de
1.2.3.4

Resolve hostname

$ wget -qO- echoip.de/hostname
www.example.de

Unsigned long integer representation

$ curl -L 4.echoip.de/long
16909060

(IPv4 only)

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Free service provided "as is" without any warranty. Fair use, limit automated requests to 1 per minute.