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)10.149.20.0/24
network10.149.20.0/24
broadcast10.149.20.255
host pertama10.149.20.1
host terakhir10.149.20.254
subnet mask255.255.255.0
wildcard0.0.0.255
jumlah alamat256
host terpakai254
kelasA
ipcalc 10.149.20.0/24
alamat00001010.10010101.00010100.00000000
subnet mask11111111.11111111.11111111.00000000
network00001010.10010101.00010100.00000000
broadcast00001010.10010101.00010100.11111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a951400
desimal177542144
reverse dns0.20.149.10.in-addr.arpa
ipv4-mapped::ffff:a95:1400
/24 dibagi menjadi /30 · 64 subnet
tutup ×| # | network | rentang host | broadcast |
|---|---|---|---|
| 1 | 10.149.20.0/30 | 10.149.20.1 – 10.149.20.2 | 10.149.20.3 |
| 2 | 10.149.20.4/30 | 10.149.20.5 – 10.149.20.6 | 10.149.20.7 |
| 3 | 10.149.20.8/30 | 10.149.20.9 – 10.149.20.10 | 10.149.20.11 |
| 4 | 10.149.20.12/30 | 10.149.20.13 – 10.149.20.14 | 10.149.20.15 |
| 5 | 10.149.20.16/30 | 10.149.20.17 – 10.149.20.18 | 10.149.20.19 |
| 6 | 10.149.20.20/30 | 10.149.20.21 – 10.149.20.22 | 10.149.20.23 |
| 7 | 10.149.20.24/30 | 10.149.20.25 – 10.149.20.26 | 10.149.20.27 |
| 8 | 10.149.20.28/30 | 10.149.20.29 – 10.149.20.30 | 10.149.20.31 |
| 9 | 10.149.20.32/30 | 10.149.20.33 – 10.149.20.34 | 10.149.20.35 |
| 10 | 10.149.20.36/30 | 10.149.20.37 – 10.149.20.38 | 10.149.20.39 |
| 11 | 10.149.20.40/30 | 10.149.20.41 – 10.149.20.42 | 10.149.20.43 |
| 12 | 10.149.20.44/30 | 10.149.20.45 – 10.149.20.46 | 10.149.20.47 |
| 13 | 10.149.20.48/30 | 10.149.20.49 – 10.149.20.50 | 10.149.20.51 |
| 14 | 10.149.20.52/30 | 10.149.20.53 – 10.149.20.54 | 10.149.20.55 |
| 15 | 10.149.20.56/30 | 10.149.20.57 – 10.149.20.58 | 10.149.20.59 |
| 16 | 10.149.20.60/30 | 10.149.20.61 – 10.149.20.62 | 10.149.20.63 |
| 17 | 10.149.20.64/30 | 10.149.20.65 – 10.149.20.66 | 10.149.20.67 |
| 18 | 10.149.20.68/30 | 10.149.20.69 – 10.149.20.70 | 10.149.20.71 |
| 19 | 10.149.20.72/30 | 10.149.20.73 – 10.149.20.74 | 10.149.20.75 |
| 20 | 10.149.20.76/30 | 10.149.20.77 – 10.149.20.78 | 10.149.20.79 |
| 21 | 10.149.20.80/30 | 10.149.20.81 – 10.149.20.82 | 10.149.20.83 |
| 22 | 10.149.20.84/30 | 10.149.20.85 – 10.149.20.86 | 10.149.20.87 |
| 23 | 10.149.20.88/30 | 10.149.20.89 – 10.149.20.90 | 10.149.20.91 |
| 24 | 10.149.20.92/30 | 10.149.20.93 – 10.149.20.94 | 10.149.20.95 |
| 25 | 10.149.20.96/30 | 10.149.20.97 – 10.149.20.98 | 10.149.20.99 |
| 26 | 10.149.20.100/30 | 10.149.20.101 – 10.149.20.102 | 10.149.20.103 |
| 27 | 10.149.20.104/30 | 10.149.20.105 – 10.149.20.106 | 10.149.20.107 |
| 28 | 10.149.20.108/30 | 10.149.20.109 – 10.149.20.110 | 10.149.20.111 |
| 29 | 10.149.20.112/30 | 10.149.20.113 – 10.149.20.114 | 10.149.20.115 |
| 30 | 10.149.20.116/30 | 10.149.20.117 – 10.149.20.118 | 10.149.20.119 |
| 31 | 10.149.20.120/30 | 10.149.20.121 – 10.149.20.122 | 10.149.20.123 |
| 32 | 10.149.20.124/30 | 10.149.20.125 – 10.149.20.126 | 10.149.20.127 |
| 33 | 10.149.20.128/30 | 10.149.20.129 – 10.149.20.130 | 10.149.20.131 |
| 34 | 10.149.20.132/30 | 10.149.20.133 – 10.149.20.134 | 10.149.20.135 |
| 35 | 10.149.20.136/30 | 10.149.20.137 – 10.149.20.138 | 10.149.20.139 |
| 36 | 10.149.20.140/30 | 10.149.20.141 – 10.149.20.142 | 10.149.20.143 |
| 37 | 10.149.20.144/30 | 10.149.20.145 – 10.149.20.146 | 10.149.20.147 |
| 38 | 10.149.20.148/30 | 10.149.20.149 – 10.149.20.150 | 10.149.20.151 |
| 39 | 10.149.20.152/30 | 10.149.20.153 – 10.149.20.154 | 10.149.20.155 |
| 40 | 10.149.20.156/30 | 10.149.20.157 – 10.149.20.158 | 10.149.20.159 |
| 41 | 10.149.20.160/30 | 10.149.20.161 – 10.149.20.162 | 10.149.20.163 |
| 42 | 10.149.20.164/30 | 10.149.20.165 – 10.149.20.166 | 10.149.20.167 |
| 43 | 10.149.20.168/30 | 10.149.20.169 – 10.149.20.170 | 10.149.20.171 |
| 44 | 10.149.20.172/30 | 10.149.20.173 – 10.149.20.174 | 10.149.20.175 |
| 45 | 10.149.20.176/30 | 10.149.20.177 – 10.149.20.178 | 10.149.20.179 |
| 46 | 10.149.20.180/30 | 10.149.20.181 – 10.149.20.182 | 10.149.20.183 |
| 47 | 10.149.20.184/30 | 10.149.20.185 – 10.149.20.186 | 10.149.20.187 |
| 48 | 10.149.20.188/30 | 10.149.20.189 – 10.149.20.190 | 10.149.20.191 |
| 49 | 10.149.20.192/30 | 10.149.20.193 – 10.149.20.194 | 10.149.20.195 |
| 50 | 10.149.20.196/30 | 10.149.20.197 – 10.149.20.198 | 10.149.20.199 |
| 51 | 10.149.20.200/30 | 10.149.20.201 – 10.149.20.202 | 10.149.20.203 |
| 52 | 10.149.20.204/30 | 10.149.20.205 – 10.149.20.206 | 10.149.20.207 |
| 53 | 10.149.20.208/30 | 10.149.20.209 – 10.149.20.210 | 10.149.20.211 |
| 54 | 10.149.20.212/30 | 10.149.20.213 – 10.149.20.214 | 10.149.20.215 |
| 55 | 10.149.20.216/30 | 10.149.20.217 – 10.149.20.218 | 10.149.20.219 |
| 56 | 10.149.20.220/30 | 10.149.20.221 – 10.149.20.222 | 10.149.20.223 |
| 57 | 10.149.20.224/30 | 10.149.20.225 – 10.149.20.226 | 10.149.20.227 |
| 58 | 10.149.20.228/30 | 10.149.20.229 – 10.149.20.230 | 10.149.20.231 |
| 59 | 10.149.20.232/30 | 10.149.20.233 – 10.149.20.234 | 10.149.20.235 |
| 60 | 10.149.20.236/30 | 10.149.20.237 – 10.149.20.238 | 10.149.20.239 |
| 61 | 10.149.20.240/30 | 10.149.20.241 – 10.149.20.242 | 10.149.20.243 |
| 62 | 10.149.20.244/30 | 10.149.20.245 – 10.149.20.246 | 10.149.20.247 |
| 63 | 10.149.20.248/30 | 10.149.20.249 – 10.149.20.250 | 10.149.20.251 |
| 64 | 10.149.20.252/30 | 10.149.20.253 – 10.149.20.254 | 10.149.20.255 |
01 / tabel
Tabel prefix CIDR IPv4.
Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.
| prefix | subnet mask | alamat | host | di /24 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 | 1 |
| /25 | 255.255.255.128 | 128 | 126 | 2 bagi → |
| /26 | 255.255.255.192 | 64 | 62 | 4 bagi → |
| /27 | 255.255.255.224 | 32 | 30 | 8 bagi → |
| /28 | 255.255.255.240 | 16 | 14 | 16 bagi → |
| /29 | 255.255.255.248 | 8 | 6 | 32 bagi → |
| /30 | 255.255.255.252 | 4 | 2 | 64 bagi → |
| /31 | 255.255.255.254 | 2 | 2 | 128 bagi → |
| /32 | 255.255.255.255 | 1 | 1 | 256 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.