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)10.18.128.0/17
network10.18.128.0/17
broadcast10.18.255.255
host pertama10.18.128.1
host terakhir10.18.255.254
subnet mask255.255.128.0
wildcard0.0.127.255
jumlah alamat32.768
host terpakai32.766
kelasA
ipcalc 10.18.128.0/17
alamat00001010.00010010.10000000.00000000
subnet mask11111111.11111111.10000000.00000000
network00001010.00010010.10000000.00000000
broadcast00001010.00010010.11111111.11111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a128000
desimal168984576
reverse dns0.128.18.10.in-addr.arpa
ipv4-mapped::ffff:a12:8000
/17 dibagi menjadi /24 · 128 subnet
tutup ×| # | network | rentang host | broadcast |
|---|---|---|---|
| 1 | 10.18.128.0/24 | 10.18.128.1 – 10.18.128.254 | 10.18.128.255 |
| 2 | 10.18.129.0/24 | 10.18.129.1 – 10.18.129.254 | 10.18.129.255 |
| 3 | 10.18.130.0/24 | 10.18.130.1 – 10.18.130.254 | 10.18.130.255 |
| 4 | 10.18.131.0/24 | 10.18.131.1 – 10.18.131.254 | 10.18.131.255 |
| 5 | 10.18.132.0/24 | 10.18.132.1 – 10.18.132.254 | 10.18.132.255 |
| 6 | 10.18.133.0/24 | 10.18.133.1 – 10.18.133.254 | 10.18.133.255 |
| 7 | 10.18.134.0/24 | 10.18.134.1 – 10.18.134.254 | 10.18.134.255 |
| 8 | 10.18.135.0/24 | 10.18.135.1 – 10.18.135.254 | 10.18.135.255 |
| 9 | 10.18.136.0/24 | 10.18.136.1 – 10.18.136.254 | 10.18.136.255 |
| 10 | 10.18.137.0/24 | 10.18.137.1 – 10.18.137.254 | 10.18.137.255 |
| 11 | 10.18.138.0/24 | 10.18.138.1 – 10.18.138.254 | 10.18.138.255 |
| 12 | 10.18.139.0/24 | 10.18.139.1 – 10.18.139.254 | 10.18.139.255 |
| 13 | 10.18.140.0/24 | 10.18.140.1 – 10.18.140.254 | 10.18.140.255 |
| 14 | 10.18.141.0/24 | 10.18.141.1 – 10.18.141.254 | 10.18.141.255 |
| 15 | 10.18.142.0/24 | 10.18.142.1 – 10.18.142.254 | 10.18.142.255 |
| 16 | 10.18.143.0/24 | 10.18.143.1 – 10.18.143.254 | 10.18.143.255 |
| 17 | 10.18.144.0/24 | 10.18.144.1 – 10.18.144.254 | 10.18.144.255 |
| 18 | 10.18.145.0/24 | 10.18.145.1 – 10.18.145.254 | 10.18.145.255 |
| 19 | 10.18.146.0/24 | 10.18.146.1 – 10.18.146.254 | 10.18.146.255 |
| 20 | 10.18.147.0/24 | 10.18.147.1 – 10.18.147.254 | 10.18.147.255 |
| 21 | 10.18.148.0/24 | 10.18.148.1 – 10.18.148.254 | 10.18.148.255 |
| 22 | 10.18.149.0/24 | 10.18.149.1 – 10.18.149.254 | 10.18.149.255 |
| 23 | 10.18.150.0/24 | 10.18.150.1 – 10.18.150.254 | 10.18.150.255 |
| 24 | 10.18.151.0/24 | 10.18.151.1 – 10.18.151.254 | 10.18.151.255 |
| 25 | 10.18.152.0/24 | 10.18.152.1 – 10.18.152.254 | 10.18.152.255 |
| 26 | 10.18.153.0/24 | 10.18.153.1 – 10.18.153.254 | 10.18.153.255 |
| 27 | 10.18.154.0/24 | 10.18.154.1 – 10.18.154.254 | 10.18.154.255 |
| 28 | 10.18.155.0/24 | 10.18.155.1 – 10.18.155.254 | 10.18.155.255 |
| 29 | 10.18.156.0/24 | 10.18.156.1 – 10.18.156.254 | 10.18.156.255 |
| 30 | 10.18.157.0/24 | 10.18.157.1 – 10.18.157.254 | 10.18.157.255 |
| 31 | 10.18.158.0/24 | 10.18.158.1 – 10.18.158.254 | 10.18.158.255 |
| 32 | 10.18.159.0/24 | 10.18.159.1 – 10.18.159.254 | 10.18.159.255 |
| 33 | 10.18.160.0/24 | 10.18.160.1 – 10.18.160.254 | 10.18.160.255 |
| 34 | 10.18.161.0/24 | 10.18.161.1 – 10.18.161.254 | 10.18.161.255 |
| 35 | 10.18.162.0/24 | 10.18.162.1 – 10.18.162.254 | 10.18.162.255 |
| 36 | 10.18.163.0/24 | 10.18.163.1 – 10.18.163.254 | 10.18.163.255 |
| 37 | 10.18.164.0/24 | 10.18.164.1 – 10.18.164.254 | 10.18.164.255 |
| 38 | 10.18.165.0/24 | 10.18.165.1 – 10.18.165.254 | 10.18.165.255 |
| 39 | 10.18.166.0/24 | 10.18.166.1 – 10.18.166.254 | 10.18.166.255 |
| 40 | 10.18.167.0/24 | 10.18.167.1 – 10.18.167.254 | 10.18.167.255 |
| 41 | 10.18.168.0/24 | 10.18.168.1 – 10.18.168.254 | 10.18.168.255 |
| 42 | 10.18.169.0/24 | 10.18.169.1 – 10.18.169.254 | 10.18.169.255 |
| 43 | 10.18.170.0/24 | 10.18.170.1 – 10.18.170.254 | 10.18.170.255 |
| 44 | 10.18.171.0/24 | 10.18.171.1 – 10.18.171.254 | 10.18.171.255 |
| 45 | 10.18.172.0/24 | 10.18.172.1 – 10.18.172.254 | 10.18.172.255 |
| 46 | 10.18.173.0/24 | 10.18.173.1 – 10.18.173.254 | 10.18.173.255 |
| 47 | 10.18.174.0/24 | 10.18.174.1 – 10.18.174.254 | 10.18.174.255 |
| 48 | 10.18.175.0/24 | 10.18.175.1 – 10.18.175.254 | 10.18.175.255 |
| 49 | 10.18.176.0/24 | 10.18.176.1 – 10.18.176.254 | 10.18.176.255 |
| 50 | 10.18.177.0/24 | 10.18.177.1 – 10.18.177.254 | 10.18.177.255 |
| 51 | 10.18.178.0/24 | 10.18.178.1 – 10.18.178.254 | 10.18.178.255 |
| 52 | 10.18.179.0/24 | 10.18.179.1 – 10.18.179.254 | 10.18.179.255 |
| 53 | 10.18.180.0/24 | 10.18.180.1 – 10.18.180.254 | 10.18.180.255 |
| 54 | 10.18.181.0/24 | 10.18.181.1 – 10.18.181.254 | 10.18.181.255 |
| 55 | 10.18.182.0/24 | 10.18.182.1 – 10.18.182.254 | 10.18.182.255 |
| 56 | 10.18.183.0/24 | 10.18.183.1 – 10.18.183.254 | 10.18.183.255 |
| 57 | 10.18.184.0/24 | 10.18.184.1 – 10.18.184.254 | 10.18.184.255 |
| 58 | 10.18.185.0/24 | 10.18.185.1 – 10.18.185.254 | 10.18.185.255 |
| 59 | 10.18.186.0/24 | 10.18.186.1 – 10.18.186.254 | 10.18.186.255 |
| 60 | 10.18.187.0/24 | 10.18.187.1 – 10.18.187.254 | 10.18.187.255 |
| 61 | 10.18.188.0/24 | 10.18.188.1 – 10.18.188.254 | 10.18.188.255 |
| 62 | 10.18.189.0/24 | 10.18.189.1 – 10.18.189.254 | 10.18.189.255 |
| 63 | 10.18.190.0/24 | 10.18.190.1 – 10.18.190.254 | 10.18.190.255 |
| 64 | 10.18.191.0/24 | 10.18.191.1 – 10.18.191.254 | 10.18.191.255 |
| 65 | 10.18.192.0/24 | 10.18.192.1 – 10.18.192.254 | 10.18.192.255 |
| 66 | 10.18.193.0/24 | 10.18.193.1 – 10.18.193.254 | 10.18.193.255 |
| 67 | 10.18.194.0/24 | 10.18.194.1 – 10.18.194.254 | 10.18.194.255 |
| 68 | 10.18.195.0/24 | 10.18.195.1 – 10.18.195.254 | 10.18.195.255 |
| 69 | 10.18.196.0/24 | 10.18.196.1 – 10.18.196.254 | 10.18.196.255 |
| 70 | 10.18.197.0/24 | 10.18.197.1 – 10.18.197.254 | 10.18.197.255 |
| 71 | 10.18.198.0/24 | 10.18.198.1 – 10.18.198.254 | 10.18.198.255 |
| 72 | 10.18.199.0/24 | 10.18.199.1 – 10.18.199.254 | 10.18.199.255 |
| 73 | 10.18.200.0/24 | 10.18.200.1 – 10.18.200.254 | 10.18.200.255 |
| 74 | 10.18.201.0/24 | 10.18.201.1 – 10.18.201.254 | 10.18.201.255 |
| 75 | 10.18.202.0/24 | 10.18.202.1 – 10.18.202.254 | 10.18.202.255 |
| 76 | 10.18.203.0/24 | 10.18.203.1 – 10.18.203.254 | 10.18.203.255 |
| 77 | 10.18.204.0/24 | 10.18.204.1 – 10.18.204.254 | 10.18.204.255 |
| 78 | 10.18.205.0/24 | 10.18.205.1 – 10.18.205.254 | 10.18.205.255 |
| 79 | 10.18.206.0/24 | 10.18.206.1 – 10.18.206.254 | 10.18.206.255 |
| 80 | 10.18.207.0/24 | 10.18.207.1 – 10.18.207.254 | 10.18.207.255 |
| 81 | 10.18.208.0/24 | 10.18.208.1 – 10.18.208.254 | 10.18.208.255 |
| 82 | 10.18.209.0/24 | 10.18.209.1 – 10.18.209.254 | 10.18.209.255 |
| 83 | 10.18.210.0/24 | 10.18.210.1 – 10.18.210.254 | 10.18.210.255 |
| 84 | 10.18.211.0/24 | 10.18.211.1 – 10.18.211.254 | 10.18.211.255 |
| 85 | 10.18.212.0/24 | 10.18.212.1 – 10.18.212.254 | 10.18.212.255 |
| 86 | 10.18.213.0/24 | 10.18.213.1 – 10.18.213.254 | 10.18.213.255 |
| 87 | 10.18.214.0/24 | 10.18.214.1 – 10.18.214.254 | 10.18.214.255 |
| 88 | 10.18.215.0/24 | 10.18.215.1 – 10.18.215.254 | 10.18.215.255 |
| 89 | 10.18.216.0/24 | 10.18.216.1 – 10.18.216.254 | 10.18.216.255 |
| 90 | 10.18.217.0/24 | 10.18.217.1 – 10.18.217.254 | 10.18.217.255 |
| 91 | 10.18.218.0/24 | 10.18.218.1 – 10.18.218.254 | 10.18.218.255 |
| 92 | 10.18.219.0/24 | 10.18.219.1 – 10.18.219.254 | 10.18.219.255 |
| 93 | 10.18.220.0/24 | 10.18.220.1 – 10.18.220.254 | 10.18.220.255 |
| 94 | 10.18.221.0/24 | 10.18.221.1 – 10.18.221.254 | 10.18.221.255 |
| 95 | 10.18.222.0/24 | 10.18.222.1 – 10.18.222.254 | 10.18.222.255 |
| 96 | 10.18.223.0/24 | 10.18.223.1 – 10.18.223.254 | 10.18.223.255 |
| 97 | 10.18.224.0/24 | 10.18.224.1 – 10.18.224.254 | 10.18.224.255 |
| 98 | 10.18.225.0/24 | 10.18.225.1 – 10.18.225.254 | 10.18.225.255 |
| 99 | 10.18.226.0/24 | 10.18.226.1 – 10.18.226.254 | 10.18.226.255 |
| 100 | 10.18.227.0/24 | 10.18.227.1 – 10.18.227.254 | 10.18.227.255 |
| 101 | 10.18.228.0/24 | 10.18.228.1 – 10.18.228.254 | 10.18.228.255 |
| 102 | 10.18.229.0/24 | 10.18.229.1 – 10.18.229.254 | 10.18.229.255 |
| 103 | 10.18.230.0/24 | 10.18.230.1 – 10.18.230.254 | 10.18.230.255 |
| 104 | 10.18.231.0/24 | 10.18.231.1 – 10.18.231.254 | 10.18.231.255 |
| 105 | 10.18.232.0/24 | 10.18.232.1 – 10.18.232.254 | 10.18.232.255 |
| 106 | 10.18.233.0/24 | 10.18.233.1 – 10.18.233.254 | 10.18.233.255 |
| 107 | 10.18.234.0/24 | 10.18.234.1 – 10.18.234.254 | 10.18.234.255 |
| 108 | 10.18.235.0/24 | 10.18.235.1 – 10.18.235.254 | 10.18.235.255 |
| 109 | 10.18.236.0/24 | 10.18.236.1 – 10.18.236.254 | 10.18.236.255 |
| 110 | 10.18.237.0/24 | 10.18.237.1 – 10.18.237.254 | 10.18.237.255 |
| 111 | 10.18.238.0/24 | 10.18.238.1 – 10.18.238.254 | 10.18.238.255 |
| 112 | 10.18.239.0/24 | 10.18.239.1 – 10.18.239.254 | 10.18.239.255 |
| 113 | 10.18.240.0/24 | 10.18.240.1 – 10.18.240.254 | 10.18.240.255 |
| 114 | 10.18.241.0/24 | 10.18.241.1 – 10.18.241.254 | 10.18.241.255 |
| 115 | 10.18.242.0/24 | 10.18.242.1 – 10.18.242.254 | 10.18.242.255 |
| 116 | 10.18.243.0/24 | 10.18.243.1 – 10.18.243.254 | 10.18.243.255 |
| 117 | 10.18.244.0/24 | 10.18.244.1 – 10.18.244.254 | 10.18.244.255 |
| 118 | 10.18.245.0/24 | 10.18.245.1 – 10.18.245.254 | 10.18.245.255 |
| 119 | 10.18.246.0/24 | 10.18.246.1 – 10.18.246.254 | 10.18.246.255 |
| 120 | 10.18.247.0/24 | 10.18.247.1 – 10.18.247.254 | 10.18.247.255 |
| 121 | 10.18.248.0/24 | 10.18.248.1 – 10.18.248.254 | 10.18.248.255 |
| 122 | 10.18.249.0/24 | 10.18.249.1 – 10.18.249.254 | 10.18.249.255 |
| 123 | 10.18.250.0/24 | 10.18.250.1 – 10.18.250.254 | 10.18.250.255 |
| 124 | 10.18.251.0/24 | 10.18.251.1 – 10.18.251.254 | 10.18.251.255 |
| 125 | 10.18.252.0/24 | 10.18.252.1 – 10.18.252.254 | 10.18.252.255 |
| 126 | 10.18.253.0/24 | 10.18.253.1 – 10.18.253.254 | 10.18.253.255 |
| 127 | 10.18.254.0/24 | 10.18.254.1 – 10.18.254.254 | 10.18.254.255 |
| 128 | 10.18.255.0/24 | 10.18.255.1 – 10.18.255.254 | 10.18.255.255 |
01 / tabel
Tabel prefix CIDR IPv4.
Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.
| prefix | subnet mask | alamat | host | di /17 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 | 1 |
| /18 | 255.255.192.0 | 16.384 | 16.382 | 2 bagi → |
| /19 | 255.255.224.0 | 8.192 | 8.190 | 4 bagi → |
| /20 | 255.255.240.0 | 4.096 | 4.094 | 8 bagi → |
| /21 | 255.255.248.0 | 2.048 | 2.046 | 16 bagi → |
| /22 | 255.255.252.0 | 1.024 | 1.022 | 32 bagi → |
| /23 | 255.255.254.0 | 512 | 510 | 64 bagi → |
| /24 | 255.255.255.0 | 256 | 254 | 128 bagi → |
| /25 | 255.255.255.128 | 128 | 126 | 256 bagi → |
| /26 | 255.255.255.192 | 64 | 62 | 512 bagi → |
| /27 | 255.255.255.224 | 32 | 30 | 1.024 bagi → |
| /28 | 255.255.255.240 | 16 | 14 | 2.048 bagi → |
| /29 | 255.255.255.248 | 8 | 6 | 4.096 bagi → |
| /30 | 255.255.255.252 | 4 | 2 | 8.192 bagi → |
| /31 | 255.255.255.254 | 2 | 2 | 16.384 bagi → |
| /32 | 255.255.255.255 | 1 | 1 | 32.768 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.