Nothing at all to do with lists but since the thread got started.
Our Public Library thinks it would like to register as a US instead of
an ORG.  They will definitely be an IP network.  Is this appropriate?
 
On Tue, 7 Dec 1993 11:33:18 EST Wes Morgan said:
>>.US addresses are for X.400 users who have no IP address. Welcome to the
>>world of OSI.
>
>Actually, .us addresses are available to a wide range of systems.  Many
>sites in the .us domain are uucp-only sites who have set up an MX rela-
>tionship with IP hosts; that's what mine will be...
>
>.US doesn't necessarily indicate X.400.
>
>--Wes