You should write up that piece on "cheap" global anycast.
Let me make a wrong guess to give you motivation: you had to physcially visit IXP's across the globe to set IP's on network interfaces of computers you rented there?
I'd be interested in that, too. Collecting everything I can on cheap implementations of ISP's, WAN's, etc from those that pull it off. Might help others later.
Let me make a wrong guess to give you motivation: you had to physcially visit IXP's across the globe to set IP's on network interfaces of computers you rented there?