dstiles - 9:57 pm on Dec 31, 2009 (gmt 0)

You're welcome! :)

I'm gradually building up a new db of good (or at least acceptable) bot IPs 'cause I can't rDNS them on the fly. So far google seems most reasonable in allocation: six C's in two clumps. Yandex is definitely the worst - about 150 IPs scattered two or three to each C range; and they still send round oddly titled rDNS with their standard bot.