O IP em questão encontra-se em ambas as redes na letra (A),
(A) 192.168.128.0/17 e 192.168.0.0 /16
192.168.128.0/17
Network: 192.168.128.0
Netmask: 255.255.128.0
HostMin: 192.168.128.1
HostMax: 192.168.255.254
192.168.0.0 /16
Network: 192.168.0.0
Netmask: 255.255.0.0
HostMin: 192.168.0.1
HostMax: 192.168.255.254
(B) 192.168.192.0/18 e 192.168.96.0/19
192.168.192.0/18
Network: 192.168.192.0
Netmask: 255.255.192.0
HostMin: 192.168.192.1
HostMax: 192.168.255.254
192.168.96.0/19
Network: 192.168.96.0
Netmask: 255.255.224.0
HostMin: 192.168.96.1
HostMax: 192.168.127.254
(C) 192.168.160.0/19 e 192.168.192.0/18
192.168.160.0/19
Network: 192.168.160.0
Netmask: 255.255.224.0
HostMin: 192.168.160.1
HostMax: 192.168.191.254
192.168.192.0/18
Network: 192.168.192.0
Netmask: 255.255.192.0
HostMin: 192.168.192.1
HostMax: 192.168.255.254
(D) 192.168.208.0/20 e 192.168.128.0/18
192.168.208.0/20
Network: 192.168.208.0
Netmask: 255.255.240.0
HostMin: 192.168.208.1
HostMax: 192.168.223.254
192.168.128.0/18
Network: 192.168.128.0
Netmask: 255.255.192.0
HostMin: 192.168.128.1
HostMax: 192.168.191.254
(E) 192.168.248.0/21 e 192.168.136.0/21
192.168.248.0/21
Network: 192.168.248.0
Netmask: 255.255.248.0
HostMin: 192.168.248.1
HostMax: 192.168.255.254
192.168.136.0/21
Network: 192.168.136.0
Netmask: 255.255.248.0
HostMin: 192.168.136.1
HostMax: 192.168.143.254