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)10.91.64.0/26
network10.91.64.0/26
broadcast10.91.64.63
host pertama10.91.64.1
host terakhir10.91.64.62
subnet mask255.255.255.192
wildcard0.0.0.63
jumlah alamat64
host terpakai62
kelasA
ipcalc 10.91.64.0/26
alamat00001010.01011011.01000000.00000000
subnet mask11111111.11111111.11111111.11000000
network00001010.01011011.01000000.00000000
broadcast00001010.01011011.01000000.00111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a5b4000
desimal173752320
reverse dns0.64.91.10.in-addr.arpa
ipv4-mapped::ffff:a5b:4000
/26 dibagi menjadi /31 · 32 subnet
tutup ×| # | network | rentang host | broadcast |
|---|---|---|---|
| 1 | 10.91.64.0/31 | 10.91.64.0 – 10.91.64.1 | 10.91.64.1 |
| 2 | 10.91.64.2/31 | 10.91.64.2 – 10.91.64.3 | 10.91.64.3 |
| 3 | 10.91.64.4/31 | 10.91.64.4 – 10.91.64.5 | 10.91.64.5 |
| 4 | 10.91.64.6/31 | 10.91.64.6 – 10.91.64.7 | 10.91.64.7 |
| 5 | 10.91.64.8/31 | 10.91.64.8 – 10.91.64.9 | 10.91.64.9 |
| 6 | 10.91.64.10/31 | 10.91.64.10 – 10.91.64.11 | 10.91.64.11 |
| 7 | 10.91.64.12/31 | 10.91.64.12 – 10.91.64.13 | 10.91.64.13 |
| 8 | 10.91.64.14/31 | 10.91.64.14 – 10.91.64.15 | 10.91.64.15 |
| 9 | 10.91.64.16/31 | 10.91.64.16 – 10.91.64.17 | 10.91.64.17 |
| 10 | 10.91.64.18/31 | 10.91.64.18 – 10.91.64.19 | 10.91.64.19 |
| 11 | 10.91.64.20/31 | 10.91.64.20 – 10.91.64.21 | 10.91.64.21 |
| 12 | 10.91.64.22/31 | 10.91.64.22 – 10.91.64.23 | 10.91.64.23 |
| 13 | 10.91.64.24/31 | 10.91.64.24 – 10.91.64.25 | 10.91.64.25 |
| 14 | 10.91.64.26/31 | 10.91.64.26 – 10.91.64.27 | 10.91.64.27 |
| 15 | 10.91.64.28/31 | 10.91.64.28 – 10.91.64.29 | 10.91.64.29 |
| 16 | 10.91.64.30/31 | 10.91.64.30 – 10.91.64.31 | 10.91.64.31 |
| 17 | 10.91.64.32/31 | 10.91.64.32 – 10.91.64.33 | 10.91.64.33 |
| 18 | 10.91.64.34/31 | 10.91.64.34 – 10.91.64.35 | 10.91.64.35 |
| 19 | 10.91.64.36/31 | 10.91.64.36 – 10.91.64.37 | 10.91.64.37 |
| 20 | 10.91.64.38/31 | 10.91.64.38 – 10.91.64.39 | 10.91.64.39 |
| 21 | 10.91.64.40/31 | 10.91.64.40 – 10.91.64.41 | 10.91.64.41 |
| 22 | 10.91.64.42/31 | 10.91.64.42 – 10.91.64.43 | 10.91.64.43 |
| 23 | 10.91.64.44/31 | 10.91.64.44 – 10.91.64.45 | 10.91.64.45 |
| 24 | 10.91.64.46/31 | 10.91.64.46 – 10.91.64.47 | 10.91.64.47 |
| 25 | 10.91.64.48/31 | 10.91.64.48 – 10.91.64.49 | 10.91.64.49 |
| 26 | 10.91.64.50/31 | 10.91.64.50 – 10.91.64.51 | 10.91.64.51 |
| 27 | 10.91.64.52/31 | 10.91.64.52 – 10.91.64.53 | 10.91.64.53 |
| 28 | 10.91.64.54/31 | 10.91.64.54 – 10.91.64.55 | 10.91.64.55 |
| 29 | 10.91.64.56/31 | 10.91.64.56 – 10.91.64.57 | 10.91.64.57 |
| 30 | 10.91.64.58/31 | 10.91.64.58 – 10.91.64.59 | 10.91.64.59 |
| 31 | 10.91.64.60/31 | 10.91.64.60 – 10.91.64.61 | 10.91.64.61 |
| 32 | 10.91.64.62/31 | 10.91.64.62 – 10.91.64.63 | 10.91.64.63 |
01 / tabel
Tabel prefix CIDR IPv4.
Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.
| prefix | subnet mask | alamat | host | di /26 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 | - |
| /26 | 255.255.255.192 | 64 | 62 | 1 |
| /27 | 255.255.255.224 | 32 | 30 | 2 bagi → |
| /28 | 255.255.255.240 | 16 | 14 | 4 bagi → |
| /29 | 255.255.255.248 | 8 | 6 | 8 bagi → |
| /30 | 255.255.255.252 | 4 | 2 | 16 bagi → |
| /31 | 255.255.255.254 | 2 | 2 | 32 bagi → |
| /32 | 255.255.255.255 | 1 | 1 | 64 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.