IPAddr#ipv4?

ipv4?

# File tmp/rubies/ruby-3.3.0/lib/ipaddr.rb, line 240
def ipv4?
  return @family == Socket::AF_INET
end

Returns true if the ipaddr is an IPv4 address.

See also #ip6_int #_ipv4_compat? #ip6_arpa #ipv4_compat also in 4.1 · 4.0 · 3.4 · 3.2 · 3.1 · 3.0