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)10.23.128.0/19
network10.23.128.0/19
broadcast10.23.159.255
host pertama10.23.128.1
host terakhir10.23.159.254
subnet mask255.255.224.0
wildcard0.0.31.255
jumlah alamat8.192
host terpakai8.190
kelasA
ipcalc 10.23.128.0/19
alamat00001010.00010111.10000000.00000000
subnet mask11111111.11111111.11100000.00000000
network00001010.00010111.10000000.00000000
broadcast00001010.00010111.10011111.11111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a178000
desimal169312256
reverse dns0.128.23.10.in-addr.arpa
ipv4-mapped::ffff:a17:8000
/19 dibagi menjadi /25 · 64 subnet
tutup ×| # | network | rentang host | broadcast |
|---|---|---|---|
| 1 | 10.23.128.0/25 | 10.23.128.1 – 10.23.128.126 | 10.23.128.127 |
| 2 | 10.23.128.128/25 | 10.23.128.129 – 10.23.128.254 | 10.23.128.255 |
| 3 | 10.23.129.0/25 | 10.23.129.1 – 10.23.129.126 | 10.23.129.127 |
| 4 | 10.23.129.128/25 | 10.23.129.129 – 10.23.129.254 | 10.23.129.255 |
| 5 | 10.23.130.0/25 | 10.23.130.1 – 10.23.130.126 | 10.23.130.127 |
| 6 | 10.23.130.128/25 | 10.23.130.129 – 10.23.130.254 | 10.23.130.255 |
| 7 | 10.23.131.0/25 | 10.23.131.1 – 10.23.131.126 | 10.23.131.127 |
| 8 | 10.23.131.128/25 | 10.23.131.129 – 10.23.131.254 | 10.23.131.255 |
| 9 | 10.23.132.0/25 | 10.23.132.1 – 10.23.132.126 | 10.23.132.127 |
| 10 | 10.23.132.128/25 | 10.23.132.129 – 10.23.132.254 | 10.23.132.255 |
| 11 | 10.23.133.0/25 | 10.23.133.1 – 10.23.133.126 | 10.23.133.127 |
| 12 | 10.23.133.128/25 | 10.23.133.129 – 10.23.133.254 | 10.23.133.255 |
| 13 | 10.23.134.0/25 | 10.23.134.1 – 10.23.134.126 | 10.23.134.127 |
| 14 | 10.23.134.128/25 | 10.23.134.129 – 10.23.134.254 | 10.23.134.255 |
| 15 | 10.23.135.0/25 | 10.23.135.1 – 10.23.135.126 | 10.23.135.127 |
| 16 | 10.23.135.128/25 | 10.23.135.129 – 10.23.135.254 | 10.23.135.255 |
| 17 | 10.23.136.0/25 | 10.23.136.1 – 10.23.136.126 | 10.23.136.127 |
| 18 | 10.23.136.128/25 | 10.23.136.129 – 10.23.136.254 | 10.23.136.255 |
| 19 | 10.23.137.0/25 | 10.23.137.1 – 10.23.137.126 | 10.23.137.127 |
| 20 | 10.23.137.128/25 | 10.23.137.129 – 10.23.137.254 | 10.23.137.255 |
| 21 | 10.23.138.0/25 | 10.23.138.1 – 10.23.138.126 | 10.23.138.127 |
| 22 | 10.23.138.128/25 | 10.23.138.129 – 10.23.138.254 | 10.23.138.255 |
| 23 | 10.23.139.0/25 | 10.23.139.1 – 10.23.139.126 | 10.23.139.127 |
| 24 | 10.23.139.128/25 | 10.23.139.129 – 10.23.139.254 | 10.23.139.255 |
| 25 | 10.23.140.0/25 | 10.23.140.1 – 10.23.140.126 | 10.23.140.127 |
| 26 | 10.23.140.128/25 | 10.23.140.129 – 10.23.140.254 | 10.23.140.255 |
| 27 | 10.23.141.0/25 | 10.23.141.1 – 10.23.141.126 | 10.23.141.127 |
| 28 | 10.23.141.128/25 | 10.23.141.129 – 10.23.141.254 | 10.23.141.255 |
| 29 | 10.23.142.0/25 | 10.23.142.1 – 10.23.142.126 | 10.23.142.127 |
| 30 | 10.23.142.128/25 | 10.23.142.129 – 10.23.142.254 | 10.23.142.255 |
| 31 | 10.23.143.0/25 | 10.23.143.1 – 10.23.143.126 | 10.23.143.127 |
| 32 | 10.23.143.128/25 | 10.23.143.129 – 10.23.143.254 | 10.23.143.255 |
| 33 | 10.23.144.0/25 | 10.23.144.1 – 10.23.144.126 | 10.23.144.127 |
| 34 | 10.23.144.128/25 | 10.23.144.129 – 10.23.144.254 | 10.23.144.255 |
| 35 | 10.23.145.0/25 | 10.23.145.1 – 10.23.145.126 | 10.23.145.127 |
| 36 | 10.23.145.128/25 | 10.23.145.129 – 10.23.145.254 | 10.23.145.255 |
| 37 | 10.23.146.0/25 | 10.23.146.1 – 10.23.146.126 | 10.23.146.127 |
| 38 | 10.23.146.128/25 | 10.23.146.129 – 10.23.146.254 | 10.23.146.255 |
| 39 | 10.23.147.0/25 | 10.23.147.1 – 10.23.147.126 | 10.23.147.127 |
| 40 | 10.23.147.128/25 | 10.23.147.129 – 10.23.147.254 | 10.23.147.255 |
| 41 | 10.23.148.0/25 | 10.23.148.1 – 10.23.148.126 | 10.23.148.127 |
| 42 | 10.23.148.128/25 | 10.23.148.129 – 10.23.148.254 | 10.23.148.255 |
| 43 | 10.23.149.0/25 | 10.23.149.1 – 10.23.149.126 | 10.23.149.127 |
| 44 | 10.23.149.128/25 | 10.23.149.129 – 10.23.149.254 | 10.23.149.255 |
| 45 | 10.23.150.0/25 | 10.23.150.1 – 10.23.150.126 | 10.23.150.127 |
| 46 | 10.23.150.128/25 | 10.23.150.129 – 10.23.150.254 | 10.23.150.255 |
| 47 | 10.23.151.0/25 | 10.23.151.1 – 10.23.151.126 | 10.23.151.127 |
| 48 | 10.23.151.128/25 | 10.23.151.129 – 10.23.151.254 | 10.23.151.255 |
| 49 | 10.23.152.0/25 | 10.23.152.1 – 10.23.152.126 | 10.23.152.127 |
| 50 | 10.23.152.128/25 | 10.23.152.129 – 10.23.152.254 | 10.23.152.255 |
| 51 | 10.23.153.0/25 | 10.23.153.1 – 10.23.153.126 | 10.23.153.127 |
| 52 | 10.23.153.128/25 | 10.23.153.129 – 10.23.153.254 | 10.23.153.255 |
| 53 | 10.23.154.0/25 | 10.23.154.1 – 10.23.154.126 | 10.23.154.127 |
| 54 | 10.23.154.128/25 | 10.23.154.129 – 10.23.154.254 | 10.23.154.255 |
| 55 | 10.23.155.0/25 | 10.23.155.1 – 10.23.155.126 | 10.23.155.127 |
| 56 | 10.23.155.128/25 | 10.23.155.129 – 10.23.155.254 | 10.23.155.255 |
| 57 | 10.23.156.0/25 | 10.23.156.1 – 10.23.156.126 | 10.23.156.127 |
| 58 | 10.23.156.128/25 | 10.23.156.129 – 10.23.156.254 | 10.23.156.255 |
| 59 | 10.23.157.0/25 | 10.23.157.1 – 10.23.157.126 | 10.23.157.127 |
| 60 | 10.23.157.128/25 | 10.23.157.129 – 10.23.157.254 | 10.23.157.255 |
| 61 | 10.23.158.0/25 | 10.23.158.1 – 10.23.158.126 | 10.23.158.127 |
| 62 | 10.23.158.128/25 | 10.23.158.129 – 10.23.158.254 | 10.23.158.255 |
| 63 | 10.23.159.0/25 | 10.23.159.1 – 10.23.159.126 | 10.23.159.127 |
| 64 | 10.23.159.128/25 | 10.23.159.129 – 10.23.159.254 | 10.23.159.255 |
01 / tabel
Tabel prefix CIDR IPv4.
Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.
| prefix | subnet mask | alamat | host | di /19 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 | 1 |
| /20 | 255.255.240.0 | 4.096 | 4.094 | 2 bagi → |
| /21 | 255.255.248.0 | 2.048 | 2.046 | 4 bagi → |
| /22 | 255.255.252.0 | 1.024 | 1.022 | 8 bagi → |
| /23 | 255.255.254.0 | 512 | 510 | 16 bagi → |
| /24 | 255.255.255.0 | 256 | 254 | 32 bagi → |
| /25 | 255.255.255.128 | 128 | 126 | 64 bagi → |
| /26 | 255.255.255.192 | 64 | 62 | 128 bagi → |
| /27 | 255.255.255.224 | 32 | 30 | 256 bagi → |
| /28 | 255.255.255.240 | 16 | 14 | 512 bagi → |
| /29 | 255.255.255.248 | 8 | 6 | 1.024 bagi → |
| /30 | 255.255.255.252 | 4 | 2 | 2.048 bagi → |
| /31 | 255.255.255.254 | 2 | 2 | 4.096 bagi → |
| /32 | 255.255.255.255 | 1 | 1 | 8.192 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.