etc/networks

   1 # $FreeBSD$
   2 #       @(#)networks    5.1 (Berkeley) 6/30/90
   3 #
   4 # Your Local Networks Database
   5 #
   6 your-net        127                             # your comment
   7 your-netmask    255.255.255                     # subnet mask for your-net
   8
   9 #
  10 # Your subnets
  11 #
  12 subnet1         127.0.1         alias1          # comment 1
  13 subnet2         127.0.2         alias2          # comment 2
  14
  15 #
  16 # Internet networks (from nic.ddn.mil)
  17 #