>>263
俺はこんなの自作して使ってるが。

#!/bin/sh

echo -n "Enter lines to get: "
read lines
iplist=`ssh hoge@hogehoge.org tail -$lines /var/log/httpd/access_log
| cut -f1 -d¥ `
for ip in $iplist
do
ipout=`host $ip | grep pointer | awk '{print($5)}' |
grep -v NXDOMAIN | sed "s/.$//g"`
if test "$ipout" = ""
then
echo "$ip"
else
echo "$ipout"
fi
done