Adding networks to advertise BGP confused with an older config

Hi here is the output of our config with a device to amazon.

I need to add 4 networks to be advertised through BGP. I am not sure if it's done through this network statement or a prefix list that's referennced. Any help would be appreciated.

router bgp 65005

bgp log-neighbor-changes

neighbor 10.2.20.102 remote-as 65005

neighbor 169.254.255.1 remote-as 7224

neighbor 169.254.255.1 timers 10 30 30

neighbor 169.254.255.5 remote-as 7224

neighbor 169.254.255.5 timers 10 30 30

!

address-family ipv4

network 0.0.0.0

network 10.0.2.0 mask 255.255.255.0

network 10.0.20.0 mask 255.255.255.0

network 10.1.0.0 mask 255.255.0.0

network 10.2.0.0 mask 255.255.0.0

network 10.2.52.0 mask 255.255.252.0

network 10.4.0.0 mask 255.255.0.0

network 10.6.0.0 mask 255.255.0.0

network 10.20.0.0 mask 255.255.0.0

network 10.23.0.0 mask 255.255.0.0

network 10.30.0.0 mask 255.255.0.0

neighbor 10.2.20.102 activate

neighbor 10.2.20.102 next-hop-self

neighbor 169.254.255.1 activate

neighbor 169.254.255.1 default-originate

neighbor 169.254.255.1 soft-reconfiguration inbound

neighbor 169.254.255.1 prefix-list aws2ccc in

neighbor 169.254.255.1 prefix-list ccc2aws out

neighbor 169.254.255.5 activate

neighbor 169.254.255.5 default-originate

neighbor 169.254.255.5 soft-reconfiguration inbound

neighbor 169.254.255.5 prefix-list aws2ccc in

neighbor 169.254.255.5 prefix-list ccc2aws out

exit-address-family

ip prefix-list ccc2aws: 11 entries

seq 10 permit 10.1.0.0/16

seq 11 permit 10.6.0.0/16

seq 12 permit 10.4.0.0/16

seq 13 permit 10.23.0.0/16

seq 14 permit 172.16.7.0/24

seq 15 permit 10.0.2.0/24

seq 17 permit 10.30.0.0/16

seq 20 permit 10.20.0.0/16

seq 25 permit 10.2.52.0/22

seq 30 permit 10.2.0.0/16

seq 35 permit 10.0.20.0/24

ip prefix-list aws2ccc: 3 entries

seq 5 permit 10.40.0.0/16

seq 10 permit 10.10.0.0/16

seq 15 permit 10.41.0.0/16