[c-nsp] bgp, new network not showing up?

[Shaun]

I received a new allocation from arin, a /22 and today i went to add it to 
my 3750.

I did the following....

router bgp xxxxxx
 network 204.xxx.132.0 mask 255.255.252.0

ip prefix-list routes_to_upstream seq 10 permit 204.xxx.132.0/22 le 32

when i do a sh ip bgp i dont see the /22.  I though maybe it was because the 
space had not been carved up and assigned to anything yet so i assigned a 
/29 from it to a vlan.  Still doesnt show up.

Any idea whats going on here?

router bgp xxxxx
 no synchronization
 bgp log-neighbor-changes
 network 204.xxx.36.0 mask 255.255.252.0
 network 204.xxx.132.0 mask 255.255.252.0
 neighbor xxxxxxx peer-group
 neighbor xxxxxxx remote-as xxxx
 neighbor xxxxxxx update-source FastEthernet1/0/1
 neighbor xxxxxxx send-community
 neighbor xxxxxxx soft-reconfiguration inbound
 neighbor xxxxxxx prefix-list default_only in
 neighbor xxxxxxx prefix-list routes_to_upstream out
 neighbor 216.xxx.174.17 peer-group xxxxxxx
 neighbor 216.xxx.174.18 peer-group xxxxxxx
 no auto-summary
!
ip classless
ip route 204.xxx.36.0 255.255.252.0 Null0
!
ip bgp-community new-format
!
ip prefix-list default_only seq 5 permit 0.0.0.0/0
!
ip prefix-list routes_to_upstream seq 5 permit 204.xxx.36.0/22 le 32
ip prefix-list routes_to_upstream seq 10 permit 204.xxx.132.0/22 le 32

access1#sh ip bgp
BGP table version is 69, local router ID is xxx.xxx.xxx.xxx
Status codes: s suppressed, d damped, h history, * valid, > best, i - 
internal,
              r RIB-failure, S Stale
Origin codes: i - IGP, e - EGP, ? - incomplete

   Network          Next Hop            Metric LocPrf Weight Path
*  0.0.0.0          216.xxx.174.17                          0 xxxx i
*>                  216.xxx.174.18                          0 xxxx i
*> 204.xxx.36.0/22   0.0.0.0                  0         32768 i


Shaun R.