Kalkulator Subnet IPv4
Masukkan IP dengan prefix CIDR atau subnet mask, lalu lihat network, broadcast, rentang host, dan jumlah host-nya. Bisa juga membagi jaringan menjadi subnet yang lebih kecil.
IP privat (RFC 1918)10.0.120.0/25
network10.0.120.0/25
broadcast10.0.120.127
host pertama10.0.120.1
host terakhir10.0.120.126
subnet mask255.255.255.128
wildcard0.0.0.127
jumlah alamat128
host terpakai126
kelasA
ipcalc 10.0.120.0/25
alamat00001010.00000000.01111000.00000000
subnet mask11111111.11111111.11111111.10000000
network00001010.00000000.01111000.00000000
broadcast00001010.00000000.01111000.01111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a007800
desimal167802880
reverse dns0.120.0.10.in-addr.arpa
ipv4-mapped::ffff:a00:7800
/25 dibagi menjadi /31 · 64 subnet
tutup ×| # | network | rentang host | broadcast |
|---|---|---|---|
| 1 | 10.0.120.0/31 | 10.0.120.0 – 10.0.120.1 | 10.0.120.1 |
| 2 | 10.0.120.2/31 | 10.0.120.2 – 10.0.120.3 | 10.0.120.3 |
| 3 | 10.0.120.4/31 | 10.0.120.4 – 10.0.120.5 | 10.0.120.5 |
| 4 | 10.0.120.6/31 | 10.0.120.6 – 10.0.120.7 | 10.0.120.7 |
| 5 | 10.0.120.8/31 | 10.0.120.8 – 10.0.120.9 | 10.0.120.9 |
| 6 | 10.0.120.10/31 | 10.0.120.10 – 10.0.120.11 | 10.0.120.11 |
| 7 | 10.0.120.12/31 | 10.0.120.12 – 10.0.120.13 | 10.0.120.13 |
| 8 | 10.0.120.14/31 | 10.0.120.14 – 10.0.120.15 | 10.0.120.15 |
| 9 | 10.0.120.16/31 | 10.0.120.16 – 10.0.120.17 | 10.0.120.17 |
| 10 | 10.0.120.18/31 | 10.0.120.18 – 10.0.120.19 | 10.0.120.19 |
| 11 | 10.0.120.20/31 | 10.0.120.20 – 10.0.120.21 | 10.0.120.21 |
| 12 | 10.0.120.22/31 | 10.0.120.22 – 10.0.120.23 | 10.0.120.23 |
| 13 | 10.0.120.24/31 | 10.0.120.24 – 10.0.120.25 | 10.0.120.25 |
| 14 | 10.0.120.26/31 | 10.0.120.26 – 10.0.120.27 | 10.0.120.27 |
| 15 | 10.0.120.28/31 | 10.0.120.28 – 10.0.120.29 | 10.0.120.29 |
| 16 | 10.0.120.30/31 | 10.0.120.30 – 10.0.120.31 | 10.0.120.31 |
| 17 | 10.0.120.32/31 | 10.0.120.32 – 10.0.120.33 | 10.0.120.33 |
| 18 | 10.0.120.34/31 | 10.0.120.34 – 10.0.120.35 | 10.0.120.35 |
| 19 | 10.0.120.36/31 | 10.0.120.36 – 10.0.120.37 | 10.0.120.37 |
| 20 | 10.0.120.38/31 | 10.0.120.38 – 10.0.120.39 | 10.0.120.39 |
| 21 | 10.0.120.40/31 | 10.0.120.40 – 10.0.120.41 | 10.0.120.41 |
| 22 | 10.0.120.42/31 | 10.0.120.42 – 10.0.120.43 | 10.0.120.43 |
| 23 | 10.0.120.44/31 | 10.0.120.44 – 10.0.120.45 | 10.0.120.45 |
| 24 | 10.0.120.46/31 | 10.0.120.46 – 10.0.120.47 | 10.0.120.47 |
| 25 | 10.0.120.48/31 | 10.0.120.48 – 10.0.120.49 | 10.0.120.49 |
| 26 | 10.0.120.50/31 | 10.0.120.50 – 10.0.120.51 | 10.0.120.51 |
| 27 | 10.0.120.52/31 | 10.0.120.52 – 10.0.120.53 | 10.0.120.53 |
| 28 | 10.0.120.54/31 | 10.0.120.54 – 10.0.120.55 | 10.0.120.55 |
| 29 | 10.0.120.56/31 | 10.0.120.56 – 10.0.120.57 | 10.0.120.57 |
| 30 | 10.0.120.58/31 | 10.0.120.58 – 10.0.120.59 | 10.0.120.59 |
| 31 | 10.0.120.60/31 | 10.0.120.60 – 10.0.120.61 | 10.0.120.61 |
| 32 | 10.0.120.62/31 | 10.0.120.62 – 10.0.120.63 | 10.0.120.63 |
| 33 | 10.0.120.64/31 | 10.0.120.64 – 10.0.120.65 | 10.0.120.65 |
| 34 | 10.0.120.66/31 | 10.0.120.66 – 10.0.120.67 | 10.0.120.67 |
| 35 | 10.0.120.68/31 | 10.0.120.68 – 10.0.120.69 | 10.0.120.69 |
| 36 | 10.0.120.70/31 | 10.0.120.70 – 10.0.120.71 | 10.0.120.71 |
| 37 | 10.0.120.72/31 | 10.0.120.72 – 10.0.120.73 | 10.0.120.73 |
| 38 | 10.0.120.74/31 | 10.0.120.74 – 10.0.120.75 | 10.0.120.75 |
| 39 | 10.0.120.76/31 | 10.0.120.76 – 10.0.120.77 | 10.0.120.77 |
| 40 | 10.0.120.78/31 | 10.0.120.78 – 10.0.120.79 | 10.0.120.79 |
| 41 | 10.0.120.80/31 | 10.0.120.80 – 10.0.120.81 | 10.0.120.81 |
| 42 | 10.0.120.82/31 | 10.0.120.82 – 10.0.120.83 | 10.0.120.83 |
| 43 | 10.0.120.84/31 | 10.0.120.84 – 10.0.120.85 | 10.0.120.85 |
| 44 | 10.0.120.86/31 | 10.0.120.86 – 10.0.120.87 | 10.0.120.87 |
| 45 | 10.0.120.88/31 | 10.0.120.88 – 10.0.120.89 | 10.0.120.89 |
| 46 | 10.0.120.90/31 | 10.0.120.90 – 10.0.120.91 | 10.0.120.91 |
| 47 | 10.0.120.92/31 | 10.0.120.92 – 10.0.120.93 | 10.0.120.93 |
| 48 | 10.0.120.94/31 | 10.0.120.94 – 10.0.120.95 | 10.0.120.95 |
| 49 | 10.0.120.96/31 | 10.0.120.96 – 10.0.120.97 | 10.0.120.97 |
| 50 | 10.0.120.98/31 | 10.0.120.98 – 10.0.120.99 | 10.0.120.99 |
| 51 | 10.0.120.100/31 | 10.0.120.100 – 10.0.120.101 | 10.0.120.101 |
| 52 | 10.0.120.102/31 | 10.0.120.102 – 10.0.120.103 | 10.0.120.103 |
| 53 | 10.0.120.104/31 | 10.0.120.104 – 10.0.120.105 | 10.0.120.105 |
| 54 | 10.0.120.106/31 | 10.0.120.106 – 10.0.120.107 | 10.0.120.107 |
| 55 | 10.0.120.108/31 | 10.0.120.108 – 10.0.120.109 | 10.0.120.109 |
| 56 | 10.0.120.110/31 | 10.0.120.110 – 10.0.120.111 | 10.0.120.111 |
| 57 | 10.0.120.112/31 | 10.0.120.112 – 10.0.120.113 | 10.0.120.113 |
| 58 | 10.0.120.114/31 | 10.0.120.114 – 10.0.120.115 | 10.0.120.115 |
| 59 | 10.0.120.116/31 | 10.0.120.116 – 10.0.120.117 | 10.0.120.117 |
| 60 | 10.0.120.118/31 | 10.0.120.118 – 10.0.120.119 | 10.0.120.119 |
| 61 | 10.0.120.120/31 | 10.0.120.120 – 10.0.120.121 | 10.0.120.121 |
| 62 | 10.0.120.122/31 | 10.0.120.122 – 10.0.120.123 | 10.0.120.123 |
| 63 | 10.0.120.124/31 | 10.0.120.124 – 10.0.120.125 | 10.0.120.125 |
| 64 | 10.0.120.126/31 | 10.0.120.126 – 10.0.120.127 | 10.0.120.127 |
01 / tabel
Tabel prefix CIDR IPv4.
Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.
| prefix | subnet mask | alamat | host | di /25 Anda |
|---|---|---|---|---|
| /0 | 0.0.0.0 | 4.294.967.296 | 4.294.967.294 | - |
| /1 | 128.0.0.0 | 2.147.483.648 | 2.147.483.646 | - |
| /2 | 192.0.0.0 | 1.073.741.824 | 1.073.741.822 | - |
| /3 | 224.0.0.0 | 536.870.912 | 536.870.910 | - |
| /4 | 240.0.0.0 | 268.435.456 | 268.435.454 | - |
| /5 | 248.0.0.0 | 134.217.728 | 134.217.726 | - |
| /6 | 252.0.0.0 | 67.108.864 | 67.108.862 | - |
| /7 | 254.0.0.0 | 33.554.432 | 33.554.430 | - |
| /8 | 255.0.0.0 | 16.777.216 | 16.777.214 | - |
| /9 | 255.128.0.0 | 8.388.608 | 8.388.606 | - |
| /10 | 255.192.0.0 | 4.194.304 | 4.194.302 | - |
| /11 | 255.224.0.0 | 2.097.152 | 2.097.150 | - |
| /12 | 255.240.0.0 | 1.048.576 | 1.048.574 | - |
| /13 | 255.248.0.0 | 524.288 | 524.286 | - |
| /14 | 255.252.0.0 | 262.144 | 262.142 | - |
| /15 | 255.254.0.0 | 131.072 | 131.070 | - |
| /16 | 255.255.0.0 | 65.536 | 65.534 | - |
| /17 | 255.255.128.0 | 32.768 | 32.766 | - |
| /18 | 255.255.192.0 | 16.384 | 16.382 | - |
| /19 | 255.255.224.0 | 8.192 | 8.190 | - |
| /20 | 255.255.240.0 | 4.096 | 4.094 | - |
| /21 | 255.255.248.0 | 2.048 | 2.046 | - |
| /22 | 255.255.252.0 | 1.024 | 1.022 | - |
| /23 | 255.255.254.0 | 512 | 510 | - |
| /24 | 255.255.255.0 | 256 | 254 | - |
| /25 | 255.255.255.128 | 128 | 126 | 1 |
| /26 | 255.255.255.192 | 64 | 62 | 2 bagi → |
| /27 | 255.255.255.224 | 32 | 30 | 4 bagi → |
| /28 | 255.255.255.240 | 16 | 14 | 8 bagi → |
| /29 | 255.255.255.248 | 8 | 6 | 16 bagi → |
| /30 | 255.255.255.252 | 4 | 2 | 32 bagi → |
| /31 | 255.255.255.254 | 2 | 2 | 64 bagi → |
| /32 | 255.255.255.255 | 1 | 1 | 128 bagi → |
02 / tanya jawab
Seputar kalkulator ini.
Bagaimana cara memakai kalkulator subnet ini?
▼
Ketik alamat IP diikuti prefix, misalnya 192.168.1.10/24, atau diikuti subnet mask, misalnya 192.168.1.10 255.255.255.0. Tanpa prefix, kalkulator memakai /24. Klik salah satu baris di tabel untuk membagi jaringan menjadi subnet yang lebih kecil.
Kenapa jumlah host yang bisa dipakai selalu dikurangi 2?
▼
Alamat pertama dalam subnet adalah alamat network dan alamat terakhir adalah alamat broadcast, sehingga keduanya tidak bisa diberikan ke perangkat. Pengecualiannya /31 (link point-to-point, RFC 3021) dan /32 (satu alamat), yang memakai semua alamatnya.
Bisakah dipakai dari terminal?
▼
Bisa. curl 'ipku.in/alat/kalkulator-subnet-ipv4?q=192.168.1.10/24' menghasilkan hasil perhitungan dalam teks biasa.