Some tools accept 32b integer as valid ipv4 (e.g. browser) but faup doesn't classify them as ipv4 ``` faup -f url_type 127.0.0.255 ipv4 faup -f url_type 2130706433 no_tld faup -f url_type http://2130706433 no_tld ```
Some tools accept 32b integer as valid ipv4 (e.g. browser) but faup doesn't classify them as ipv4