I've had a problem user who's been ignoring (or not receiving) any and all attempts to contact him/her in the past two weeks. We've decided, after some discussion, to try a 48-hour block to see if that catches their attention. However, this person is using a floating IP address, that can be anywhere in the 64.107.*.* range. I've used the [[meta: Range blocks]] page to block all pages in the 64.107.0.* address range, but that's not enough.

How can I block all addresses in the 64.107.*.* range? (I've already checked the IP address identity; it's a local ISP and not a major national chain or anything like AOL.)

Thanks, Dan Carlson http://memoryalpha.st-minutiae.com/