Server:IPv4-Subnetze: Unterschied zwischen den Versionen
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(12 dazwischenliegende Versionen desselben Benutzers werden nicht angezeigt) | |||
Zeile 1: | Zeile 1: | ||
== IPv4-Subnetz-Größen == | == IPv4-Subnetz-Größen == | ||
− | Nachfolgend finden Sie eine Liste | + | Nachfolgend finden Sie eine Liste aller IPv4-Subnetze (IPv4-Subnetz-Größen), der zugehörigen Netzmasken in dezimaler und binärer Schreibweise mitsamt CIDR-Präfix: |
:{| class="wikitable" | :{| class="wikitable" | ||
− | + | ! Präfix | |
− | + | ! Subnetz-Maske dezimal | |
− | + | ! Subnetz-Maske binär | |
− | + | ! Anzahl IPv4-Adressen | |
+ | ! Erste IPv4-Adresse(n) im Subnetz | ||
+ | ! Kommentar | ||
|- | |- | ||
| '''/32''' | | '''/32''' | ||
| 255.255.255.255 | | 255.255.255.255 | ||
+ | | <code>11111111.11111111.11111111.11111111</code> | ||
| 1 | | 1 | ||
− | | ( | + | | (alle) |
+ | | einzelner Host | ||
|- | |- | ||
| '''/31''' | | '''/31''' | ||
| 255.255.255.254 | | 255.255.255.254 | ||
− | | | + | | <code>11111111.11111111.11111111.1111111<span style="color:#bbb">0</span></code> |
− | | | + | | 2 |
+ | | 0, 2, 4, 6, 8, (...) | ||
+ | | oft als Transfer-Netz zwischen Routern genutzt | ||
|- | |- | ||
| '''/30''' | | '''/30''' | ||
| 255.255.255.252 | | 255.255.255.252 | ||
+ | | <code>11111111.11111111.11111111.111111<span style="color:#bbb">00</span></code> | ||
| 4 | | 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 | | 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 | ||
Zeile 26: | Zeile 33: | ||
| '''/29''' | | '''/29''' | ||
| 255.255.255.248 | | 255.255.255.248 | ||
+ | | <code>11111111.11111111.11111111.11111<span style="color:#bbb">000</span></code> | ||
| 8 | | 8 | ||
− | | 0,8,16,24,32,40,48,56,64,72,80,88,96,104,112,120,128,136,144,152,160,168, | + | | 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, | + | 76, 184, 192, 200, 208, 216, |
− | 224,232,240,248 | + | 224, 232, 240, 248 |
|- | |- | ||
| '''/28''' | | '''/28''' | ||
| 255.255.255.240 | | 255.255.255.240 | ||
+ | | <code>11111111.11111111.11111111.1111<span style="color:#bbb">0000</span></code> | ||
| 16 | | 16 | ||
− | | 0,16,32,48,64,80,96,112,128,144,160,176,192,208,224,240 | + | | 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240 |
|- | |- | ||
| '''/27''' | | '''/27''' | ||
| 255.255.255.224 | | 255.255.255.224 | ||
+ | | <code>11111111.11111111.11111111.111<span style="color:#bbb">00000</span></code> | ||
| 32 | | 32 | ||
− | | 0,32,64,96,128,160,192,224 | + | | 0, 32, 64, 96, 128, 160, 192, 224 |
|- | |- | ||
| '''/26''' | | '''/26''' | ||
− | | 255.255.255.192 | + | | 255.255.255.192 |
+ | | <code>11111111.11111111.11111111.11<span style="color:#bbb">000000</span></code> | ||
| 64 | | 64 | ||
− | | 0,64,128,192 | + | | 0, 64, 128, 192 |
|- | |- | ||
| '''/25''' | | '''/25''' | ||
| 255.255.255.128 | | 255.255.255.128 | ||
+ | | <code>11111111.11111111.11111111.1<span style="color:#bbb">0000000</span></code> | ||
| 128 | | 128 | ||
− | | 0,128 | + | | 0, 128 |
|- | |- | ||
| '''/24''' | | '''/24''' | ||
− | | 255.255.255.0 | + | | 255.255.255.0 |
+ | | <code>11111111.11111111.11111111.<span style="color:#bbb">00000000</span></code> | ||
| 256 | | 256 | ||
| | | | ||
+ | | Class C-Netz | ||
|- | |- | ||
| '''/23''' | | '''/23''' | ||
− | | 255.255.254.0 | + | | 255.255.254.0 |
+ | | <code>11111111.11111111.1111111<span style="color:#bbb">0.00000000</span></code> | ||
| 512 | | 512 | ||
| | | | ||
Zeile 63: | Zeile 78: | ||
| '''/22''' | | '''/22''' | ||
| 255.255.252.0 | | 255.255.252.0 | ||
− | | | + | | <code>11111111.11111111.111111<span style="color:#bbb">00.00000000</span></code> |
+ | | 1.024 | ||
| | | | ||
|- | |- | ||
| '''/21''' | | '''/21''' | ||
| 255.255.248.0 | | 255.255.248.0 | ||
− | | | + | | <code>11111111.11111111.11111<span style="color:#bbb">000.00000000</span></code> |
+ | | 2.048 | ||
| | | | ||
|- | |- | ||
| '''/20''' | | '''/20''' | ||
− | | 255.255.240.0 | + | | 255.255.240.0 |
− | | | + | | <code>11111111.11111111.1111<span style="color:#bbb">0000.00000000</span></code> |
+ | | 4.096 | ||
| | | | ||
|- | |- | ||
| '''/19''' | | '''/19''' | ||
| 255.255.224.0 | | 255.255.224.0 | ||
− | | | + | | <code>11111111.11111111.111<span style="color:#bbb">00000.00000000</span></code> |
+ | | 8.192 | ||
| | | | ||
|- | |- | ||
| '''/18''' | | '''/18''' | ||
− | | 255.255.192.0 | + | | 255.255.192.0 |
− | | | + | | <code>11111111.11111111.11<span style="color:#bbb">000000.00000000</span></code> |
+ | | 16.384 | ||
| | | | ||
|- | |- | ||
| '''/17''' | | '''/17''' | ||
| 255.255.128.0 | | 255.255.128.0 | ||
− | | | + | | <code>11111111.11111111.1<span style="color:#bbb">0000000.00000000</span></code> |
+ | | 32.768 | ||
| | | | ||
|- | |- | ||
| '''/16''' | | '''/16''' | ||
| 255.255.0.0 | | 255.255.0.0 | ||
− | | | + | | <code>11111111.11111111.<span style="color:#bbb">00000000.00000000</span></code> |
+ | | 65.536 | ||
| | | | ||
+ | | Class B-Netz | ||
|- | |- | ||
| '''/15''' | | '''/15''' | ||
| 255.254.0.0 | | 255.254.0.0 | ||
− | | | + | | <code>11111111.1111111<span style="color:#bbb">0.00000000.00000000</span></code> |
+ | | 131.072 | ||
| | | | ||
|- | |- | ||
| '''/14''' | | '''/14''' | ||
| 255.252.0.0 | | 255.252.0.0 | ||
− | | | + | | <code>11111111.111111<span style="color:#bbb">00.00000000.00000000</span></code> |
+ | | 262.144 | ||
| | | | ||
|- | |- | ||
| '''/13''' | | '''/13''' | ||
| 255.248.0.0 | | 255.248.0.0 | ||
− | | | + | | <code>11111111.11111<span style="color:#bbb">000.00000000.00000000</span></code> |
+ | | 524.288 | ||
| | | | ||
|- | |- | ||
| '''/12''' | | '''/12''' | ||
| 255.240.0.0 | | 255.240.0.0 | ||
− | | | + | | <code>11111111.1111<span style="color:#bbb">0000.00000000.00000000</span></code> |
+ | | 1.048.574 | ||
| | | | ||
|- | |- | ||
| '''/11''' | | '''/11''' | ||
| 255.224.0.0 | | 255.224.0.0 | ||
− | | | + | | <code>11111111.111<span style="color:#bbb">00000.00000000.00000000</span></code> |
+ | | 2.097.150 | ||
| | | | ||
|- | |- | ||
| '''/10''' | | '''/10''' | ||
| 255.192.0.0 | | 255.192.0.0 | ||
− | | | + | | <code>11111111.11<span style="color:#bbb">000000.00000000.00000000</span></code> |
+ | | 4.194.304 | ||
| | | | ||
|- | |- | ||
| '''/9''' | | '''/9''' | ||
| 255.128.0.0 | | 255.128.0.0 | ||
− | | | + | | <code>11111111.1<span style="color:#bbb">0000000.00000000.00000000</span></code> |
+ | | 8.388.608 | ||
| | | | ||
|- | |- | ||
| '''/8''' | | '''/8''' | ||
− | | 255.0.0.0 | + | | 255.0.0.0 |
− | | | + | | <code>11111111.<span style="color:#bbb">00000000.00000000.00000000</span></code> |
+ | | 16.777.216 | ||
| | | | ||
+ | | Class-A-Netz | ||
+ | |- | ||
+ | | '''/7''' | ||
+ | | 254.0.0.0 | ||
+ | | <code>1111111<span style="color:#bbb">0.00000000.00000000.00000000</span></code> | ||
+ | | 33.554.428 | ||
+ | | | ||
+ | |- | ||
+ | | '''/6''' | ||
+ | | 252.0.0.0 | ||
+ | | <code>111111<span style="color:#bbb">00.00000000.00000000.00000000</span></code> | ||
+ | | 67.108.856 | ||
+ | | | ||
+ | |- | ||
+ | | '''/5''' | ||
+ | | 248.0.0.0 | ||
+ | | <code>11111<span style="color:#bbb">000.00000000.00000000.00000000</span></code> | ||
+ | | 134.217.712 | ||
+ | | | ||
+ | |- | ||
+ | | '''/4''' | ||
+ | | 240.0.0.0 | ||
+ | | <code>1111<span style="color:#bbb">0000.00000000.00000000.00000000</span></code> | ||
+ | | 268.435.424 | ||
+ | | | ||
+ | |- | ||
+ | | '''/3''' | ||
+ | | 224.0.0.0 | ||
+ | | <code>111<span style="color:#bbb">00000.00000000.00000000.00000000</span></code> | ||
+ | | 536.870.848 | ||
+ | | | ||
+ | |- | ||
+ | | '''/2''' | ||
+ | | 192.0.0.0 | ||
+ | | <code>11<span style="color:#bbb">000000.00000000.00000000.00000000</span></code> | ||
+ | | 1.073.741.696 | ||
+ | | | ||
+ | |- | ||
+ | | '''/1''' | ||
+ | | 128.0.0.0 | ||
+ | | <code>1<span style="color:#bbb">0000000.00000000.00000000.00000000</span></code> | ||
+ | | 2.147.483.392 | ||
+ | | | ||
+ | |- | ||
+ | | '''/0''' | ||
+ | | 0.0.0.0 | ||
+ | | <code><span style="color:#bbb">00000000.00000000.00000000.00000000</span></code> | ||
+ | | 4.294.966.784 | ||
+ | | | ||
+ | | alle IPv4-Adressen | ||
|} | |} | ||
+ | |||
+ | [[Kategorie:Root-Server]][[Kategorie:Netzwerk (Server)]] |
Aktuelle Version vom 9. August 2021, 14:58 Uhr
IPv4-Subnetz-Größen
Nachfolgend finden Sie eine Liste aller IPv4-Subnetze (IPv4-Subnetz-Größen), der zugehörigen Netzmasken in dezimaler und binärer Schreibweise mitsamt CIDR-Präfix:
Präfix Subnetz-Maske dezimal Subnetz-Maske binär Anzahl IPv4-Adressen Erste IPv4-Adresse(n) im Subnetz Kommentar /32 255.255.255.255 11111111.11111111.11111111.11111111
1 (alle) einzelner Host /31 255.255.255.254 11111111.11111111.11111111.11111110
2 0, 2, 4, 6, 8, (...) oft als Transfer-Netz zwischen Routern genutzt /30 255.255.255.252 11111111.11111111.11111111.11111100
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 11111111.11111111.11111111.11111000
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 11111111.11111111.11111111.11110000
16 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, 240 /27 255.255.255.224 11111111.11111111.11111111.11100000
32 0, 32, 64, 96, 128, 160, 192, 224 /26 255.255.255.192 11111111.11111111.11111111.11000000
64 0, 64, 128, 192 /25 255.255.255.128 11111111.11111111.11111111.10000000
128 0, 128 /24 255.255.255.0 11111111.11111111.11111111.00000000
256 Class C-Netz /23 255.255.254.0 11111111.11111111.11111110.00000000
512 /22 255.255.252.0 11111111.11111111.11111100.00000000
1.024 /21 255.255.248.0 11111111.11111111.11111000.00000000
2.048 /20 255.255.240.0 11111111.11111111.11110000.00000000
4.096 /19 255.255.224.0 11111111.11111111.11100000.00000000
8.192 /18 255.255.192.0 11111111.11111111.11000000.00000000
16.384 /17 255.255.128.0 11111111.11111111.10000000.00000000
32.768 /16 255.255.0.0 11111111.11111111.00000000.00000000
65.536 Class B-Netz /15 255.254.0.0 11111111.11111110.00000000.00000000
131.072 /14 255.252.0.0 11111111.11111100.00000000.00000000
262.144 /13 255.248.0.0 11111111.11111000.00000000.00000000
524.288 /12 255.240.0.0 11111111.11110000.00000000.00000000
1.048.574 /11 255.224.0.0 11111111.11100000.00000000.00000000
2.097.150 /10 255.192.0.0 11111111.11000000.00000000.00000000
4.194.304 /9 255.128.0.0 11111111.10000000.00000000.00000000
8.388.608 /8 255.0.0.0 11111111.00000000.00000000.00000000
16.777.216 Class-A-Netz /7 254.0.0.0 11111110.00000000.00000000.00000000
33.554.428 /6 252.0.0.0 11111100.00000000.00000000.00000000
67.108.856 /5 248.0.0.0 11111000.00000000.00000000.00000000
134.217.712 /4 240.0.0.0 11110000.00000000.00000000.00000000
268.435.424 /3 224.0.0.0 11100000.00000000.00000000.00000000
536.870.848 /2 192.0.0.0 11000000.00000000.00000000.00000000
1.073.741.696 /1 128.0.0.0 10000000.00000000.00000000.00000000
2.147.483.392 /0 0.0.0.0 00000000.00000000.00000000.00000000
4.294.966.784 alle IPv4-Adressen