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)10.16.0.0/23
network10.16.0.0/23
broadcast10.16.1.255
host pertama10.16.0.1
host terakhir10.16.1.254
subnet mask255.255.254.0
wildcard0.0.1.255
jumlah alamat512
host terpakai510
kelasA
ipcalc 10.16.0.0/23
alamat00001010.00010000.00000000.00000000
subnet mask11111111.11111111.11111110.00000000
network00001010.00010000.00000000.00000000
broadcast00001010.00010000.00000001.11111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a100000
desimal168820736
reverse dns0.0.16.10.in-addr.arpa
ipv4-mapped::ffff:a10:0
/23 dibagi menjadi /28 · 32 subnet
tutup ×| # | network | rentang host | broadcast |
|---|---|---|---|
| 1 | 10.16.0.0/28 | 10.16.0.1 – 10.16.0.14 | 10.16.0.15 |
| 2 | 10.16.0.16/28 | 10.16.0.17 – 10.16.0.30 | 10.16.0.31 |
| 3 | 10.16.0.32/28 | 10.16.0.33 – 10.16.0.46 | 10.16.0.47 |
| 4 | 10.16.0.48/28 | 10.16.0.49 – 10.16.0.62 | 10.16.0.63 |
| 5 | 10.16.0.64/28 | 10.16.0.65 – 10.16.0.78 | 10.16.0.79 |
| 6 | 10.16.0.80/28 | 10.16.0.81 – 10.16.0.94 | 10.16.0.95 |
| 7 | 10.16.0.96/28 | 10.16.0.97 – 10.16.0.110 | 10.16.0.111 |
| 8 | 10.16.0.112/28 | 10.16.0.113 – 10.16.0.126 | 10.16.0.127 |
| 9 | 10.16.0.128/28 | 10.16.0.129 – 10.16.0.142 | 10.16.0.143 |
| 10 | 10.16.0.144/28 | 10.16.0.145 – 10.16.0.158 | 10.16.0.159 |
| 11 | 10.16.0.160/28 | 10.16.0.161 – 10.16.0.174 | 10.16.0.175 |
| 12 | 10.16.0.176/28 | 10.16.0.177 – 10.16.0.190 | 10.16.0.191 |
| 13 | 10.16.0.192/28 | 10.16.0.193 – 10.16.0.206 | 10.16.0.207 |
| 14 | 10.16.0.208/28 | 10.16.0.209 – 10.16.0.222 | 10.16.0.223 |
| 15 | 10.16.0.224/28 | 10.16.0.225 – 10.16.0.238 | 10.16.0.239 |
| 16 | 10.16.0.240/28 | 10.16.0.241 – 10.16.0.254 | 10.16.0.255 |
| 17 | 10.16.1.0/28 | 10.16.1.1 – 10.16.1.14 | 10.16.1.15 |
| 18 | 10.16.1.16/28 | 10.16.1.17 – 10.16.1.30 | 10.16.1.31 |
| 19 | 10.16.1.32/28 | 10.16.1.33 – 10.16.1.46 | 10.16.1.47 |
| 20 | 10.16.1.48/28 | 10.16.1.49 – 10.16.1.62 | 10.16.1.63 |
| 21 | 10.16.1.64/28 | 10.16.1.65 – 10.16.1.78 | 10.16.1.79 |
| 22 | 10.16.1.80/28 | 10.16.1.81 – 10.16.1.94 | 10.16.1.95 |
| 23 | 10.16.1.96/28 | 10.16.1.97 – 10.16.1.110 | 10.16.1.111 |
| 24 | 10.16.1.112/28 | 10.16.1.113 – 10.16.1.126 | 10.16.1.127 |
| 25 | 10.16.1.128/28 | 10.16.1.129 – 10.16.1.142 | 10.16.1.143 |
| 26 | 10.16.1.144/28 | 10.16.1.145 – 10.16.1.158 | 10.16.1.159 |
| 27 | 10.16.1.160/28 | 10.16.1.161 – 10.16.1.174 | 10.16.1.175 |
| 28 | 10.16.1.176/28 | 10.16.1.177 – 10.16.1.190 | 10.16.1.191 |
| 29 | 10.16.1.192/28 | 10.16.1.193 – 10.16.1.206 | 10.16.1.207 |
| 30 | 10.16.1.208/28 | 10.16.1.209 – 10.16.1.222 | 10.16.1.223 |
| 31 | 10.16.1.224/28 | 10.16.1.225 – 10.16.1.238 | 10.16.1.239 |
| 32 | 10.16.1.240/28 | 10.16.1.241 – 10.16.1.254 | 10.16.1.255 |
01 / tabel
Tabel prefix CIDR IPv4.
Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.
| prefix | subnet mask | alamat | host | di /23 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 | 1 |
| /24 | 255.255.255.0 | 256 | 254 | 2 bagi → |
| /25 | 255.255.255.128 | 128 | 126 | 4 bagi → |
| /26 | 255.255.255.192 | 64 | 62 | 8 bagi → |
| /27 | 255.255.255.224 | 32 | 30 | 16 bagi → |
| /28 | 255.255.255.240 | 16 | 14 | 32 bagi → |
| /29 | 255.255.255.248 | 8 | 6 | 64 bagi → |
| /30 | 255.255.255.252 | 4 | 2 | 128 bagi → |
| /31 | 255.255.255.254 | 2 | 2 | 256 bagi → |
| /32 | 255.255.255.255 | 1 | 1 | 512 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.