So here's a question for people. For those who filter, what about the real-time feed that people want from the RIRs is different from this: lynx -dump http://www.iana.org/assignments/ipv4-address-space | grep "IANA - Reserved" ? Alec -- Alec H. Peterson -- ahp at hilander.com Chief Technology Officer Catbird Networks, http://www.catbird.com