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)10.142.0.0/15
network10.142.0.0/15
broadcast10.143.255.255
host pertama10.142.0.1
host terakhir10.143.255.254
subnet mask255.254.0.0
wildcard0.1.255.255
jumlah alamat131.072
host terpakai131.070
kelasA
ipcalc 10.142.0.0/15
alamat00001010.10001110.00000000.00000000
subnet mask11111111.11111110.00000000.00000000
network00001010.10001110.00000000.00000000
broadcast00001010.10001111.11111111.11111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a8e0000
desimal177078272
reverse dns0.0.142.10.in-addr.arpa
ipv4-mapped::ffff:a8e:0
/15 dibagi menjadi /21 · 64 subnet
tutup ×| # | network | rentang host | broadcast |
|---|---|---|---|
| 1 | 10.142.0.0/21 | 10.142.0.1 – 10.142.7.254 | 10.142.7.255 |
| 2 | 10.142.8.0/21 | 10.142.8.1 – 10.142.15.254 | 10.142.15.255 |
| 3 | 10.142.16.0/21 | 10.142.16.1 – 10.142.23.254 | 10.142.23.255 |
| 4 | 10.142.24.0/21 | 10.142.24.1 – 10.142.31.254 | 10.142.31.255 |
| 5 | 10.142.32.0/21 | 10.142.32.1 – 10.142.39.254 | 10.142.39.255 |
| 6 | 10.142.40.0/21 | 10.142.40.1 – 10.142.47.254 | 10.142.47.255 |
| 7 | 10.142.48.0/21 | 10.142.48.1 – 10.142.55.254 | 10.142.55.255 |
| 8 | 10.142.56.0/21 | 10.142.56.1 – 10.142.63.254 | 10.142.63.255 |
| 9 | 10.142.64.0/21 | 10.142.64.1 – 10.142.71.254 | 10.142.71.255 |
| 10 | 10.142.72.0/21 | 10.142.72.1 – 10.142.79.254 | 10.142.79.255 |
| 11 | 10.142.80.0/21 | 10.142.80.1 – 10.142.87.254 | 10.142.87.255 |
| 12 | 10.142.88.0/21 | 10.142.88.1 – 10.142.95.254 | 10.142.95.255 |
| 13 | 10.142.96.0/21 | 10.142.96.1 – 10.142.103.254 | 10.142.103.255 |
| 14 | 10.142.104.0/21 | 10.142.104.1 – 10.142.111.254 | 10.142.111.255 |
| 15 | 10.142.112.0/21 | 10.142.112.1 – 10.142.119.254 | 10.142.119.255 |
| 16 | 10.142.120.0/21 | 10.142.120.1 – 10.142.127.254 | 10.142.127.255 |
| 17 | 10.142.128.0/21 | 10.142.128.1 – 10.142.135.254 | 10.142.135.255 |
| 18 | 10.142.136.0/21 | 10.142.136.1 – 10.142.143.254 | 10.142.143.255 |
| 19 | 10.142.144.0/21 | 10.142.144.1 – 10.142.151.254 | 10.142.151.255 |
| 20 | 10.142.152.0/21 | 10.142.152.1 – 10.142.159.254 | 10.142.159.255 |
| 21 | 10.142.160.0/21 | 10.142.160.1 – 10.142.167.254 | 10.142.167.255 |
| 22 | 10.142.168.0/21 | 10.142.168.1 – 10.142.175.254 | 10.142.175.255 |
| 23 | 10.142.176.0/21 | 10.142.176.1 – 10.142.183.254 | 10.142.183.255 |
| 24 | 10.142.184.0/21 | 10.142.184.1 – 10.142.191.254 | 10.142.191.255 |
| 25 | 10.142.192.0/21 | 10.142.192.1 – 10.142.199.254 | 10.142.199.255 |
| 26 | 10.142.200.0/21 | 10.142.200.1 – 10.142.207.254 | 10.142.207.255 |
| 27 | 10.142.208.0/21 | 10.142.208.1 – 10.142.215.254 | 10.142.215.255 |
| 28 | 10.142.216.0/21 | 10.142.216.1 – 10.142.223.254 | 10.142.223.255 |
| 29 | 10.142.224.0/21 | 10.142.224.1 – 10.142.231.254 | 10.142.231.255 |
| 30 | 10.142.232.0/21 | 10.142.232.1 – 10.142.239.254 | 10.142.239.255 |
| 31 | 10.142.240.0/21 | 10.142.240.1 – 10.142.247.254 | 10.142.247.255 |
| 32 | 10.142.248.0/21 | 10.142.248.1 – 10.142.255.254 | 10.142.255.255 |
| 33 | 10.143.0.0/21 | 10.143.0.1 – 10.143.7.254 | 10.143.7.255 |
| 34 | 10.143.8.0/21 | 10.143.8.1 – 10.143.15.254 | 10.143.15.255 |
| 35 | 10.143.16.0/21 | 10.143.16.1 – 10.143.23.254 | 10.143.23.255 |
| 36 | 10.143.24.0/21 | 10.143.24.1 – 10.143.31.254 | 10.143.31.255 |
| 37 | 10.143.32.0/21 | 10.143.32.1 – 10.143.39.254 | 10.143.39.255 |
| 38 | 10.143.40.0/21 | 10.143.40.1 – 10.143.47.254 | 10.143.47.255 |
| 39 | 10.143.48.0/21 | 10.143.48.1 – 10.143.55.254 | 10.143.55.255 |
| 40 | 10.143.56.0/21 | 10.143.56.1 – 10.143.63.254 | 10.143.63.255 |
| 41 | 10.143.64.0/21 | 10.143.64.1 – 10.143.71.254 | 10.143.71.255 |
| 42 | 10.143.72.0/21 | 10.143.72.1 – 10.143.79.254 | 10.143.79.255 |
| 43 | 10.143.80.0/21 | 10.143.80.1 – 10.143.87.254 | 10.143.87.255 |
| 44 | 10.143.88.0/21 | 10.143.88.1 – 10.143.95.254 | 10.143.95.255 |
| 45 | 10.143.96.0/21 | 10.143.96.1 – 10.143.103.254 | 10.143.103.255 |
| 46 | 10.143.104.0/21 | 10.143.104.1 – 10.143.111.254 | 10.143.111.255 |
| 47 | 10.143.112.0/21 | 10.143.112.1 – 10.143.119.254 | 10.143.119.255 |
| 48 | 10.143.120.0/21 | 10.143.120.1 – 10.143.127.254 | 10.143.127.255 |
| 49 | 10.143.128.0/21 | 10.143.128.1 – 10.143.135.254 | 10.143.135.255 |
| 50 | 10.143.136.0/21 | 10.143.136.1 – 10.143.143.254 | 10.143.143.255 |
| 51 | 10.143.144.0/21 | 10.143.144.1 – 10.143.151.254 | 10.143.151.255 |
| 52 | 10.143.152.0/21 | 10.143.152.1 – 10.143.159.254 | 10.143.159.255 |
| 53 | 10.143.160.0/21 | 10.143.160.1 – 10.143.167.254 | 10.143.167.255 |
| 54 | 10.143.168.0/21 | 10.143.168.1 – 10.143.175.254 | 10.143.175.255 |
| 55 | 10.143.176.0/21 | 10.143.176.1 – 10.143.183.254 | 10.143.183.255 |
| 56 | 10.143.184.0/21 | 10.143.184.1 – 10.143.191.254 | 10.143.191.255 |
| 57 | 10.143.192.0/21 | 10.143.192.1 – 10.143.199.254 | 10.143.199.255 |
| 58 | 10.143.200.0/21 | 10.143.200.1 – 10.143.207.254 | 10.143.207.255 |
| 59 | 10.143.208.0/21 | 10.143.208.1 – 10.143.215.254 | 10.143.215.255 |
| 60 | 10.143.216.0/21 | 10.143.216.1 – 10.143.223.254 | 10.143.223.255 |
| 61 | 10.143.224.0/21 | 10.143.224.1 – 10.143.231.254 | 10.143.231.255 |
| 62 | 10.143.232.0/21 | 10.143.232.1 – 10.143.239.254 | 10.143.239.255 |
| 63 | 10.143.240.0/21 | 10.143.240.1 – 10.143.247.254 | 10.143.247.255 |
| 64 | 10.143.248.0/21 | 10.143.248.1 – 10.143.255.254 | 10.143.255.255 |
01 / tabel
Tabel prefix CIDR IPv4.
Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.
| prefix | subnet mask | alamat | host | di /15 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 | 1 |
| /16 | 255.255.0.0 | 65.536 | 65.534 | 2 bagi → |
| /17 | 255.255.128.0 | 32.768 | 32.766 | 4 bagi → |
| /18 | 255.255.192.0 | 16.384 | 16.382 | 8 bagi → |
| /19 | 255.255.224.0 | 8.192 | 8.190 | 16 bagi → |
| /20 | 255.255.240.0 | 4.096 | 4.094 | 32 bagi → |
| /21 | 255.255.248.0 | 2.048 | 2.046 | 64 bagi → |
| /22 | 255.255.252.0 | 1.024 | 1.022 | 128 bagi → |
| /23 | 255.255.254.0 | 512 | 510 | 256 bagi → |
| /24 | 255.255.255.0 | 256 | 254 | 512 bagi → |
| /25 | 255.255.255.128 | 128 | 126 | 1.024 bagi → |
| /26 | 255.255.255.192 | 64 | 62 | 2.048 bagi → |
| /27 | 255.255.255.224 | 32 | 30 | 4.096 bagi → |
| /28 | 255.255.255.240 | 16 | 14 | 8.192 bagi → |
| /29 | 255.255.255.248 | 8 | 6 | 16.384 bagi → |
| /30 | 255.255.255.252 | 4 | 2 | 32.768 bagi → |
| /31 | 255.255.255.254 | 2 | 2 | 65.536 bagi → |
| /32 | 255.255.255.255 | 1 | 1 | 131.072 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.