Garrett wrote:
I don't think we'll have been hit by this block. Blogspot blogs use subdomains, however Wikibooks isn't a subdomain of Wikipedia so won't have been counted in a full-domain ban.
My understanding is that they were using IP-based filtering. The original mailing list report (http://tinyurl.com/koy25) stated that it was "blocked at the PIE routers", which only makes sense for IP blocks. Domains are irrelevant unless they're spoofing DNS.
-- Tim Starling