The central L-Soft server that handles it.  Look at your log, you'll
see this.

On Mon, 3 Apr 2000 13:05:09 -0400 Margaret J. Brandt said:
>Went out from whom?
>----- Original Message -----
>From: Nathan Brindle <[log in to unmask]>
>To: <[log in to unmask]>
>Sent: Monday, April 03, 2000 12:59 PM
>Subject: Re: Network Tables generation Process
>
>
>> This is a standard operation that occurs whenever LISTSERV gets new
>> routing tables, such as the ones that went out last night.
>>
>> Nathan
>>