The following regex captures IP addresses as well as DNS hostnames. What I'd like is to add some IPs to ignore, such as 1.0.0.0 and 0.0.0.0 for example. I tried some negative lookahead without success.
[\w-]+(\.[\w-]+)+
for example :
www.google.com 255.255.255.255 1.0.0.0 stackoverflow.com 0.0.0.0
should match 3 out of 5 in that line
Any tips would be great.
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