特別な意味のあるIPアドレス

復習も兼ねて。
class A = 0.0.0.0 ~ 127.255.255.255 /8
class B = 128.0.0.0 ~ 191.255.255.255 /16
class C = 192.0.0.0 ~ 223.255.255.255 /24
class D = 224.0.0.0 ~ 239.255.255.255 : MULTICAST
class E = 240.0.0.0 ~ 255.255.255.255 : PRESERVED
Private IP Address:
class A – 10.0.0.0/8
class B – 172.16.0.0/12
class C – 192.168.0.0/16
localhost: 127.0.0.1/32