I suspect that you did not install the man pages when you installed tcp_wrapper or that the man pages are not in your MANPATH.
Here is an excerpt of the relevant section:
PATTERNS
The access control language implements the following patterns:
+ A string that begins with a `.' character. A host name is matched
if the last components of its name match the specified pattern.
For example, the pattern `.tue.nl' matches the host name
`wzv.win.tue.nl'.
+ A string that ends with a `.' character. A host address is
matched if its first numeric fields match the given string. For
example, the pattern `131.155.' matches the address of (almost)
every host on the Eindhoven University network (131.155.x.x).
+ A string that begins with an `@' character is treated as an NIS
(formerly YP) netgroup name. A host name is matched if it is a
host member of the specified netgroup. Netgroup matches are not
supported for daemon process names or for client user names.
+ An expression of the form `n.n.n.n/m.m.m.m' is interpreted as a
`net/mask' pair. A host address is matched if `net' is equal to
the bitwise AND of the address and the `mask'. For example, the
net/mask pattern `131.155.72.0/255.255.254.0' matches every
address in the range `131.155.72.0' through `131.155.73.255'.
----------------------------------------
Here is how I would generate your range of addresses:
#!/usr/bin/sh
typeset -i10 A=85
typeset -i10 STOP=105
BASEIP="194.2.55."
COMMAND="sshd"
echo "${COMMAND}: ${BASEIP}${A}\c"
((A += 1))
while [[ ${A} -le ${STOP} ]]
do
echo ",${BASEIP}${A}\c"
((A += 1))
done
echo
If it ain't broke, I can fix that.
