ip
ipku.in

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.

$ ipcalc
Coba:192.168.1.10/2410.0.0.0/8172.16.5.4/20203.0.113.9/29
Kalkulator IPv6 →
IP privat (RFC 1918)10.3.120.0/21
network10.3.120.0/21
broadcast10.3.127.255
host pertama10.3.120.1
host terakhir10.3.127.254
subnet mask255.255.248.0
wildcard0.0.7.255
jumlah alamat2.048
host terpakai2.046
kelasA
ipcalc 10.3.120.0/21
alamat00001010.00000011.01111000.00000000
subnet mask11111111.11111111.11111000.00000000
network00001010.00000011.01111000.00000000
broadcast00001010.00000011.01111111.11111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a037800
desimal167999488
reverse dns0.120.3.10.in-addr.arpa
ipv4-mapped::ffff:a03:7800

/21 dibagi menjadi /28 · 128 subnet

tutup ×
#networkrentang hostbroadcast
110.3.120.0/2810.3.120.1 – 10.3.120.1410.3.120.15
210.3.120.16/2810.3.120.17 – 10.3.120.3010.3.120.31
310.3.120.32/2810.3.120.33 – 10.3.120.4610.3.120.47
410.3.120.48/2810.3.120.49 – 10.3.120.6210.3.120.63
510.3.120.64/2810.3.120.65 – 10.3.120.7810.3.120.79
610.3.120.80/2810.3.120.81 – 10.3.120.9410.3.120.95
710.3.120.96/2810.3.120.97 – 10.3.120.11010.3.120.111
810.3.120.112/2810.3.120.113 – 10.3.120.12610.3.120.127
910.3.120.128/2810.3.120.129 – 10.3.120.14210.3.120.143
1010.3.120.144/2810.3.120.145 – 10.3.120.15810.3.120.159
1110.3.120.160/2810.3.120.161 – 10.3.120.17410.3.120.175
1210.3.120.176/2810.3.120.177 – 10.3.120.19010.3.120.191
1310.3.120.192/2810.3.120.193 – 10.3.120.20610.3.120.207
1410.3.120.208/2810.3.120.209 – 10.3.120.22210.3.120.223
1510.3.120.224/2810.3.120.225 – 10.3.120.23810.3.120.239
1610.3.120.240/2810.3.120.241 – 10.3.120.25410.3.120.255
1710.3.121.0/2810.3.121.1 – 10.3.121.1410.3.121.15
1810.3.121.16/2810.3.121.17 – 10.3.121.3010.3.121.31
1910.3.121.32/2810.3.121.33 – 10.3.121.4610.3.121.47
2010.3.121.48/2810.3.121.49 – 10.3.121.6210.3.121.63
2110.3.121.64/2810.3.121.65 – 10.3.121.7810.3.121.79
2210.3.121.80/2810.3.121.81 – 10.3.121.9410.3.121.95
2310.3.121.96/2810.3.121.97 – 10.3.121.11010.3.121.111
2410.3.121.112/2810.3.121.113 – 10.3.121.12610.3.121.127
2510.3.121.128/2810.3.121.129 – 10.3.121.14210.3.121.143
2610.3.121.144/2810.3.121.145 – 10.3.121.15810.3.121.159
2710.3.121.160/2810.3.121.161 – 10.3.121.17410.3.121.175
2810.3.121.176/2810.3.121.177 – 10.3.121.19010.3.121.191
2910.3.121.192/2810.3.121.193 – 10.3.121.20610.3.121.207
3010.3.121.208/2810.3.121.209 – 10.3.121.22210.3.121.223
3110.3.121.224/2810.3.121.225 – 10.3.121.23810.3.121.239
3210.3.121.240/2810.3.121.241 – 10.3.121.25410.3.121.255
3310.3.122.0/2810.3.122.1 – 10.3.122.1410.3.122.15
3410.3.122.16/2810.3.122.17 – 10.3.122.3010.3.122.31
3510.3.122.32/2810.3.122.33 – 10.3.122.4610.3.122.47
3610.3.122.48/2810.3.122.49 – 10.3.122.6210.3.122.63
3710.3.122.64/2810.3.122.65 – 10.3.122.7810.3.122.79
3810.3.122.80/2810.3.122.81 – 10.3.122.9410.3.122.95
3910.3.122.96/2810.3.122.97 – 10.3.122.11010.3.122.111
4010.3.122.112/2810.3.122.113 – 10.3.122.12610.3.122.127
4110.3.122.128/2810.3.122.129 – 10.3.122.14210.3.122.143
4210.3.122.144/2810.3.122.145 – 10.3.122.15810.3.122.159
4310.3.122.160/2810.3.122.161 – 10.3.122.17410.3.122.175
4410.3.122.176/2810.3.122.177 – 10.3.122.19010.3.122.191
4510.3.122.192/2810.3.122.193 – 10.3.122.20610.3.122.207
4610.3.122.208/2810.3.122.209 – 10.3.122.22210.3.122.223
4710.3.122.224/2810.3.122.225 – 10.3.122.23810.3.122.239
4810.3.122.240/2810.3.122.241 – 10.3.122.25410.3.122.255
4910.3.123.0/2810.3.123.1 – 10.3.123.1410.3.123.15
5010.3.123.16/2810.3.123.17 – 10.3.123.3010.3.123.31
5110.3.123.32/2810.3.123.33 – 10.3.123.4610.3.123.47
5210.3.123.48/2810.3.123.49 – 10.3.123.6210.3.123.63
5310.3.123.64/2810.3.123.65 – 10.3.123.7810.3.123.79
5410.3.123.80/2810.3.123.81 – 10.3.123.9410.3.123.95
5510.3.123.96/2810.3.123.97 – 10.3.123.11010.3.123.111
5610.3.123.112/2810.3.123.113 – 10.3.123.12610.3.123.127
5710.3.123.128/2810.3.123.129 – 10.3.123.14210.3.123.143
5810.3.123.144/2810.3.123.145 – 10.3.123.15810.3.123.159
5910.3.123.160/2810.3.123.161 – 10.3.123.17410.3.123.175
6010.3.123.176/2810.3.123.177 – 10.3.123.19010.3.123.191
6110.3.123.192/2810.3.123.193 – 10.3.123.20610.3.123.207
6210.3.123.208/2810.3.123.209 – 10.3.123.22210.3.123.223
6310.3.123.224/2810.3.123.225 – 10.3.123.23810.3.123.239
6410.3.123.240/2810.3.123.241 – 10.3.123.25410.3.123.255
6510.3.124.0/2810.3.124.1 – 10.3.124.1410.3.124.15
6610.3.124.16/2810.3.124.17 – 10.3.124.3010.3.124.31
6710.3.124.32/2810.3.124.33 – 10.3.124.4610.3.124.47
6810.3.124.48/2810.3.124.49 – 10.3.124.6210.3.124.63
6910.3.124.64/2810.3.124.65 – 10.3.124.7810.3.124.79
7010.3.124.80/2810.3.124.81 – 10.3.124.9410.3.124.95
7110.3.124.96/2810.3.124.97 – 10.3.124.11010.3.124.111
7210.3.124.112/2810.3.124.113 – 10.3.124.12610.3.124.127
7310.3.124.128/2810.3.124.129 – 10.3.124.14210.3.124.143
7410.3.124.144/2810.3.124.145 – 10.3.124.15810.3.124.159
7510.3.124.160/2810.3.124.161 – 10.3.124.17410.3.124.175
7610.3.124.176/2810.3.124.177 – 10.3.124.19010.3.124.191
7710.3.124.192/2810.3.124.193 – 10.3.124.20610.3.124.207
7810.3.124.208/2810.3.124.209 – 10.3.124.22210.3.124.223
7910.3.124.224/2810.3.124.225 – 10.3.124.23810.3.124.239
8010.3.124.240/2810.3.124.241 – 10.3.124.25410.3.124.255
8110.3.125.0/2810.3.125.1 – 10.3.125.1410.3.125.15
8210.3.125.16/2810.3.125.17 – 10.3.125.3010.3.125.31
8310.3.125.32/2810.3.125.33 – 10.3.125.4610.3.125.47
8410.3.125.48/2810.3.125.49 – 10.3.125.6210.3.125.63
8510.3.125.64/2810.3.125.65 – 10.3.125.7810.3.125.79
8610.3.125.80/2810.3.125.81 – 10.3.125.9410.3.125.95
8710.3.125.96/2810.3.125.97 – 10.3.125.11010.3.125.111
8810.3.125.112/2810.3.125.113 – 10.3.125.12610.3.125.127
8910.3.125.128/2810.3.125.129 – 10.3.125.14210.3.125.143
9010.3.125.144/2810.3.125.145 – 10.3.125.15810.3.125.159
9110.3.125.160/2810.3.125.161 – 10.3.125.17410.3.125.175
9210.3.125.176/2810.3.125.177 – 10.3.125.19010.3.125.191
9310.3.125.192/2810.3.125.193 – 10.3.125.20610.3.125.207
9410.3.125.208/2810.3.125.209 – 10.3.125.22210.3.125.223
9510.3.125.224/2810.3.125.225 – 10.3.125.23810.3.125.239
9610.3.125.240/2810.3.125.241 – 10.3.125.25410.3.125.255
9710.3.126.0/2810.3.126.1 – 10.3.126.1410.3.126.15
9810.3.126.16/2810.3.126.17 – 10.3.126.3010.3.126.31
9910.3.126.32/2810.3.126.33 – 10.3.126.4610.3.126.47
10010.3.126.48/2810.3.126.49 – 10.3.126.6210.3.126.63
10110.3.126.64/2810.3.126.65 – 10.3.126.7810.3.126.79
10210.3.126.80/2810.3.126.81 – 10.3.126.9410.3.126.95
10310.3.126.96/2810.3.126.97 – 10.3.126.11010.3.126.111
10410.3.126.112/2810.3.126.113 – 10.3.126.12610.3.126.127
10510.3.126.128/2810.3.126.129 – 10.3.126.14210.3.126.143
10610.3.126.144/2810.3.126.145 – 10.3.126.15810.3.126.159
10710.3.126.160/2810.3.126.161 – 10.3.126.17410.3.126.175
10810.3.126.176/2810.3.126.177 – 10.3.126.19010.3.126.191
10910.3.126.192/2810.3.126.193 – 10.3.126.20610.3.126.207
11010.3.126.208/2810.3.126.209 – 10.3.126.22210.3.126.223
11110.3.126.224/2810.3.126.225 – 10.3.126.23810.3.126.239
11210.3.126.240/2810.3.126.241 – 10.3.126.25410.3.126.255
11310.3.127.0/2810.3.127.1 – 10.3.127.1410.3.127.15
11410.3.127.16/2810.3.127.17 – 10.3.127.3010.3.127.31
11510.3.127.32/2810.3.127.33 – 10.3.127.4610.3.127.47
11610.3.127.48/2810.3.127.49 – 10.3.127.6210.3.127.63
11710.3.127.64/2810.3.127.65 – 10.3.127.7810.3.127.79
11810.3.127.80/2810.3.127.81 – 10.3.127.9410.3.127.95
11910.3.127.96/2810.3.127.97 – 10.3.127.11010.3.127.111
12010.3.127.112/2810.3.127.113 – 10.3.127.12610.3.127.127
12110.3.127.128/2810.3.127.129 – 10.3.127.14210.3.127.143
12210.3.127.144/2810.3.127.145 – 10.3.127.15810.3.127.159
12310.3.127.160/2810.3.127.161 – 10.3.127.17410.3.127.175
12410.3.127.176/2810.3.127.177 – 10.3.127.19010.3.127.191
12510.3.127.192/2810.3.127.193 – 10.3.127.20610.3.127.207
12610.3.127.208/2810.3.127.209 – 10.3.127.22210.3.127.223
12710.3.127.224/2810.3.127.225 – 10.3.127.23810.3.127.239
12810.3.127.240/2810.3.127.241 – 10.3.127.25410.3.127.255
01 / tabel

Tabel prefix CIDR IPv4.

Klik prefix yang lebih panjang dari jaringan Anda untuk membaginya menjadi subnet.

prefixsubnet maskalamathostdi /21 Anda
/00.0.0.04.294.967.2964.294.967.294-
/1128.0.0.02.147.483.6482.147.483.646-
/2192.0.0.01.073.741.8241.073.741.822-
/3224.0.0.0536.870.912536.870.910-
/4240.0.0.0268.435.456268.435.454-
/5248.0.0.0134.217.728134.217.726-
/6252.0.0.067.108.86467.108.862-
/7254.0.0.033.554.43233.554.430-
/8255.0.0.016.777.21616.777.214-
/9255.128.0.08.388.6088.388.606-
/10255.192.0.04.194.3044.194.302-
/11255.224.0.02.097.1522.097.150-
/12255.240.0.01.048.5761.048.574-
/13255.248.0.0524.288524.286-
/14255.252.0.0262.144262.142-
/15255.254.0.0131.072131.070-
/16255.255.0.065.53665.534-
/17255.255.128.032.76832.766-
/18255.255.192.016.38416.382-
/19255.255.224.08.1928.190-
/20255.255.240.04.0964.094-
/21255.255.248.02.0482.0461
/22255.255.252.01.0241.0222 bagi →
/23255.255.254.05125104 bagi →
/24255.255.255.02562548 bagi →
/25255.255.255.12812812616 bagi →
/26255.255.255.192646232 bagi →
/27255.255.255.224323064 bagi →
/28255.255.255.2401614128 bagi →
/29255.255.255.24886256 bagi →
/30255.255.255.25242512 bagi →
/31255.255.255.254221.024 bagi →
/32255.255.255.255112.048 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.

Pelajari cara menghitungnya →