diff --git a/checkip.sh b/checkip.sh
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+++ b/checkip.sh
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+# von https://stackoverflow.com/questions/9481419/how-can-i-get-the-public-ip-using-python2-7/9481595?noredirect=1#comment48399540_9481595
+#watch -d -n 60 curl -s https://ipinfo.io/json?token=def4d098718eb0
+curl -s https://ipinfo.io/json?token=def4d098718eb0
+#curl -s http://ip.42.pl/raw ; echo
+#curl -s https://ipv6.jsonip.com/
+#curl -s https://ipv4.jsonip.com/
+#curl -s http://httpbin.org/ip
+#curl -s https://api.ipify.org/?format=json
+#curl -s https://api.ipify.org/?format=raw
+#curl -s http://wtfismyip.com/json