The URL Bouncer is a go. Currently it checks IPv4 addresses contained in URIs against IPv4 Black Lists and Domain Names contained in URIs against the Google Safe Browsing Lists. The Bouncer will construct HTTP URIs from plain IPv4 addresses , plain IPv6 , and plain DNS Domain Names. Use it to link to everything :), blank your referral , or whatever. Soon an option will enable all IPduh list makers ( ip/list , dns/list , demux/list ) to put URL Bouncer links to all their listed items. ( and then they will be really useful )
Also demux/class got a tiny bit smarter.
Now it knows what a URI is as well.