I use 0.0.0.0 which is the defined "invalid" address, so any requests immediatel...

bahjoite · on Aug 10, 2017

I tried:-

echo "0.0.0.0 functionalclam.com" >> /etc/hosts

but a subsequent http request for http://functionalclam.com resulted in a page served by the web service listening on localhost.

edit: append to, don't clobber /etc/hosts

baudehlo · on Aug 10, 2017

Try 127.0.0.254 then.

pwdisswordfish · on Aug 10, 2017

Or 0.0.0.1, and spare yourself the spurious loopback traffic.

yjftsjthsd-h · on Aug 11, 2017

Is 0.0.0.0/8 unused or something?

userbinator · on Aug 11, 2017

It's known as "This" Network.

tscs37 · on Aug 11, 2017

I've found 192.0.2.0 rather useful. It's designated as a test IP range and shouldn't route anywhere useful in normal local networks.