1 files changed, 28 insertions, 0 deletions
diff --git a/make_as_del.pl b/make_as_del.pl
new file mode 100755
index 0000000..10ab071
--- /dev/null
+++ b/make_as_del.pl
@@ -0,0 +1,28 @@
+#!/usr/bin/perl
+
+use warnings;
+use strict;
+
+my $last_l = 0;
+
+while (<>) {
+	chomp;
+	s/#.*$//;
+	s/^\s+//; s/\s+$//;
+	next if /^$/;
+
+	die "format error: $_" if not (/^([\d\.]+)\s+([\d\.]+)\s+([\w\.]+)$/);
+	my $f = $1; my $l = $2; my $s = $3;
+
+	die "constraint violated: $l < $last_l" if $l < $last_l;
+	$last_l = $l;
+
+	print "{ ${f}, ${l}, \"";
+	if ($s =~ /\./) {
+		print "$s";
+	} else {
+		print "whois.$s.net";
+	}
+	print qq(" },\n);
+}
+