Server:IPv4-Subnetze

IPv4-Subnetz-Größen

{

| Kurzform | Subnetz-Maske | Anzahl IPv4-Adressen | Erste IPv4-Adresse im Subnetz |- | /30 | 255.255.255.252 | 4 | 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100, 104, 108, 112, 116, 120, 124, 128, 132, 136, 140, 144, 148, 152, 156, 160, 164, 168, 172, 176, 180, 184, 188, 192, 196, 200, 204, 208, 212, 216, 220, 224, 228, 232, 236, 240, 244, 248, 252 |- | /29 | 255.255.255.248 | 8 | 0,8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168, 76,184,192,200,208,216, 224,232,240,248 |- | /28 | 255.255.255.240 | 16 | 0,16,32,48,64,80,96,112,128,144,160,176,192,208,224,240 |- | /27 | 255.255.255.224 | 32 | 0,32,64,96,128,160,192,224 |- | /26 | 255.255.255.192 | 64 | 0,64,128,192 |- | /25 | 255.255.255.128 | 128 | 0,128 |- | /24 | 255.255.255.0 | 256 | |- | /23 | 255.255.254.0 | 512 | |- | /22 | 255.255.252.0 | 1024 | |- | /21 | 255.255.248.0 | 2048 | |- | /20 | 255.255.240.0 | 4096 | |- | /19 | 255.255.224.0 | 8192 | |- | /18 | 255.255.192.0 | 16384 | |- | /17 | 255.255.128.0 | 32768 | |- | /16 | 255.255.0.0 | 65536 | |- | /15 | 255.254.0.0 | 131072 | |- | /14 | 255.252.0.0 | 262144 | |- | /13 | 255.248.0.0 | 524288 | |- | /12 | 255.240.0.0 | 1048576 | |- | /11 | 255.224.0.0 | 2097152 | |- | /10 | 255.192.0.0 | 4194304 | |- | /9 | 255.128.0.0 | 8388608 | |- | /8 | 255.0.0.0 | 16777216 | |}