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)10.7.240.0/21
network10.7.240.0/21
broadcast10.7.247.255
host pertama10.7.240.1
host terakhir10.7.247.254
subnet mask255.255.248.0
wildcard0.0.7.255
jumlah alamat2.048
host terpakai2.046
kelasA
ipcalc 10.7.240.0/21
alamat00001010.00000111.11110000.00000000
subnet mask11111111.11111111.11111000.00000000
network00001010.00000111.11110000.00000000
broadcast00001010.00000111.11110111.11111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a07f000
desimal168292352
reverse dns0.240.7.10.in-addr.arpa
ipv4-mapped::ffff:a07:f000

/21 dibagi menjadi /29 · 256 subnet

tutup ×
#networkrentang hostbroadcast
110.7.240.0/2910.7.240.1 – 10.7.240.610.7.240.7
210.7.240.8/2910.7.240.9 – 10.7.240.1410.7.240.15
310.7.240.16/2910.7.240.17 – 10.7.240.2210.7.240.23
410.7.240.24/2910.7.240.25 – 10.7.240.3010.7.240.31
510.7.240.32/2910.7.240.33 – 10.7.240.3810.7.240.39
610.7.240.40/2910.7.240.41 – 10.7.240.4610.7.240.47
710.7.240.48/2910.7.240.49 – 10.7.240.5410.7.240.55
810.7.240.56/2910.7.240.57 – 10.7.240.6210.7.240.63
910.7.240.64/2910.7.240.65 – 10.7.240.7010.7.240.71
1010.7.240.72/2910.7.240.73 – 10.7.240.7810.7.240.79
1110.7.240.80/2910.7.240.81 – 10.7.240.8610.7.240.87
1210.7.240.88/2910.7.240.89 – 10.7.240.9410.7.240.95
1310.7.240.96/2910.7.240.97 – 10.7.240.10210.7.240.103
1410.7.240.104/2910.7.240.105 – 10.7.240.11010.7.240.111
1510.7.240.112/2910.7.240.113 – 10.7.240.11810.7.240.119
1610.7.240.120/2910.7.240.121 – 10.7.240.12610.7.240.127
1710.7.240.128/2910.7.240.129 – 10.7.240.13410.7.240.135
1810.7.240.136/2910.7.240.137 – 10.7.240.14210.7.240.143
1910.7.240.144/2910.7.240.145 – 10.7.240.15010.7.240.151
2010.7.240.152/2910.7.240.153 – 10.7.240.15810.7.240.159
2110.7.240.160/2910.7.240.161 – 10.7.240.16610.7.240.167
2210.7.240.168/2910.7.240.169 – 10.7.240.17410.7.240.175
2310.7.240.176/2910.7.240.177 – 10.7.240.18210.7.240.183
2410.7.240.184/2910.7.240.185 – 10.7.240.19010.7.240.191
2510.7.240.192/2910.7.240.193 – 10.7.240.19810.7.240.199
2610.7.240.200/2910.7.240.201 – 10.7.240.20610.7.240.207
2710.7.240.208/2910.7.240.209 – 10.7.240.21410.7.240.215
2810.7.240.216/2910.7.240.217 – 10.7.240.22210.7.240.223
2910.7.240.224/2910.7.240.225 – 10.7.240.23010.7.240.231
3010.7.240.232/2910.7.240.233 – 10.7.240.23810.7.240.239
3110.7.240.240/2910.7.240.241 – 10.7.240.24610.7.240.247
3210.7.240.248/2910.7.240.249 – 10.7.240.25410.7.240.255
3310.7.241.0/2910.7.241.1 – 10.7.241.610.7.241.7
3410.7.241.8/2910.7.241.9 – 10.7.241.1410.7.241.15
3510.7.241.16/2910.7.241.17 – 10.7.241.2210.7.241.23
3610.7.241.24/2910.7.241.25 – 10.7.241.3010.7.241.31
3710.7.241.32/2910.7.241.33 – 10.7.241.3810.7.241.39
3810.7.241.40/2910.7.241.41 – 10.7.241.4610.7.241.47
3910.7.241.48/2910.7.241.49 – 10.7.241.5410.7.241.55
4010.7.241.56/2910.7.241.57 – 10.7.241.6210.7.241.63
4110.7.241.64/2910.7.241.65 – 10.7.241.7010.7.241.71
4210.7.241.72/2910.7.241.73 – 10.7.241.7810.7.241.79
4310.7.241.80/2910.7.241.81 – 10.7.241.8610.7.241.87
4410.7.241.88/2910.7.241.89 – 10.7.241.9410.7.241.95
4510.7.241.96/2910.7.241.97 – 10.7.241.10210.7.241.103
4610.7.241.104/2910.7.241.105 – 10.7.241.11010.7.241.111
4710.7.241.112/2910.7.241.113 – 10.7.241.11810.7.241.119
4810.7.241.120/2910.7.241.121 – 10.7.241.12610.7.241.127
4910.7.241.128/2910.7.241.129 – 10.7.241.13410.7.241.135
5010.7.241.136/2910.7.241.137 – 10.7.241.14210.7.241.143
5110.7.241.144/2910.7.241.145 – 10.7.241.15010.7.241.151
5210.7.241.152/2910.7.241.153 – 10.7.241.15810.7.241.159
5310.7.241.160/2910.7.241.161 – 10.7.241.16610.7.241.167
5410.7.241.168/2910.7.241.169 – 10.7.241.17410.7.241.175
5510.7.241.176/2910.7.241.177 – 10.7.241.18210.7.241.183
5610.7.241.184/2910.7.241.185 – 10.7.241.19010.7.241.191
5710.7.241.192/2910.7.241.193 – 10.7.241.19810.7.241.199
5810.7.241.200/2910.7.241.201 – 10.7.241.20610.7.241.207
5910.7.241.208/2910.7.241.209 – 10.7.241.21410.7.241.215
6010.7.241.216/2910.7.241.217 – 10.7.241.22210.7.241.223
6110.7.241.224/2910.7.241.225 – 10.7.241.23010.7.241.231
6210.7.241.232/2910.7.241.233 – 10.7.241.23810.7.241.239
6310.7.241.240/2910.7.241.241 – 10.7.241.24610.7.241.247
6410.7.241.248/2910.7.241.249 – 10.7.241.25410.7.241.255
6510.7.242.0/2910.7.242.1 – 10.7.242.610.7.242.7
6610.7.242.8/2910.7.242.9 – 10.7.242.1410.7.242.15
6710.7.242.16/2910.7.242.17 – 10.7.242.2210.7.242.23
6810.7.242.24/2910.7.242.25 – 10.7.242.3010.7.242.31
6910.7.242.32/2910.7.242.33 – 10.7.242.3810.7.242.39
7010.7.242.40/2910.7.242.41 – 10.7.242.4610.7.242.47
7110.7.242.48/2910.7.242.49 – 10.7.242.5410.7.242.55
7210.7.242.56/2910.7.242.57 – 10.7.242.6210.7.242.63
7310.7.242.64/2910.7.242.65 – 10.7.242.7010.7.242.71
7410.7.242.72/2910.7.242.73 – 10.7.242.7810.7.242.79
7510.7.242.80/2910.7.242.81 – 10.7.242.8610.7.242.87
7610.7.242.88/2910.7.242.89 – 10.7.242.9410.7.242.95
7710.7.242.96/2910.7.242.97 – 10.7.242.10210.7.242.103
7810.7.242.104/2910.7.242.105 – 10.7.242.11010.7.242.111
7910.7.242.112/2910.7.242.113 – 10.7.242.11810.7.242.119
8010.7.242.120/2910.7.242.121 – 10.7.242.12610.7.242.127
8110.7.242.128/2910.7.242.129 – 10.7.242.13410.7.242.135
8210.7.242.136/2910.7.242.137 – 10.7.242.14210.7.242.143
8310.7.242.144/2910.7.242.145 – 10.7.242.15010.7.242.151
8410.7.242.152/2910.7.242.153 – 10.7.242.15810.7.242.159
8510.7.242.160/2910.7.242.161 – 10.7.242.16610.7.242.167
8610.7.242.168/2910.7.242.169 – 10.7.242.17410.7.242.175
8710.7.242.176/2910.7.242.177 – 10.7.242.18210.7.242.183
8810.7.242.184/2910.7.242.185 – 10.7.242.19010.7.242.191
8910.7.242.192/2910.7.242.193 – 10.7.242.19810.7.242.199
9010.7.242.200/2910.7.242.201 – 10.7.242.20610.7.242.207
9110.7.242.208/2910.7.242.209 – 10.7.242.21410.7.242.215
9210.7.242.216/2910.7.242.217 – 10.7.242.22210.7.242.223
9310.7.242.224/2910.7.242.225 – 10.7.242.23010.7.242.231
9410.7.242.232/2910.7.242.233 – 10.7.242.23810.7.242.239
9510.7.242.240/2910.7.242.241 – 10.7.242.24610.7.242.247
9610.7.242.248/2910.7.242.249 – 10.7.242.25410.7.242.255
9710.7.243.0/2910.7.243.1 – 10.7.243.610.7.243.7
9810.7.243.8/2910.7.243.9 – 10.7.243.1410.7.243.15
9910.7.243.16/2910.7.243.17 – 10.7.243.2210.7.243.23
10010.7.243.24/2910.7.243.25 – 10.7.243.3010.7.243.31
10110.7.243.32/2910.7.243.33 – 10.7.243.3810.7.243.39
10210.7.243.40/2910.7.243.41 – 10.7.243.4610.7.243.47
10310.7.243.48/2910.7.243.49 – 10.7.243.5410.7.243.55
10410.7.243.56/2910.7.243.57 – 10.7.243.6210.7.243.63
10510.7.243.64/2910.7.243.65 – 10.7.243.7010.7.243.71
10610.7.243.72/2910.7.243.73 – 10.7.243.7810.7.243.79
10710.7.243.80/2910.7.243.81 – 10.7.243.8610.7.243.87
10810.7.243.88/2910.7.243.89 – 10.7.243.9410.7.243.95
10910.7.243.96/2910.7.243.97 – 10.7.243.10210.7.243.103
11010.7.243.104/2910.7.243.105 – 10.7.243.11010.7.243.111
11110.7.243.112/2910.7.243.113 – 10.7.243.11810.7.243.119
11210.7.243.120/2910.7.243.121 – 10.7.243.12610.7.243.127
11310.7.243.128/2910.7.243.129 – 10.7.243.13410.7.243.135
11410.7.243.136/2910.7.243.137 – 10.7.243.14210.7.243.143
11510.7.243.144/2910.7.243.145 – 10.7.243.15010.7.243.151
11610.7.243.152/2910.7.243.153 – 10.7.243.15810.7.243.159
11710.7.243.160/2910.7.243.161 – 10.7.243.16610.7.243.167
11810.7.243.168/2910.7.243.169 – 10.7.243.17410.7.243.175
11910.7.243.176/2910.7.243.177 – 10.7.243.18210.7.243.183
12010.7.243.184/2910.7.243.185 – 10.7.243.19010.7.243.191
12110.7.243.192/2910.7.243.193 – 10.7.243.19810.7.243.199
12210.7.243.200/2910.7.243.201 – 10.7.243.20610.7.243.207
12310.7.243.208/2910.7.243.209 – 10.7.243.21410.7.243.215
12410.7.243.216/2910.7.243.217 – 10.7.243.22210.7.243.223
12510.7.243.224/2910.7.243.225 – 10.7.243.23010.7.243.231
12610.7.243.232/2910.7.243.233 – 10.7.243.23810.7.243.239
12710.7.243.240/2910.7.243.241 – 10.7.243.24610.7.243.247
12810.7.243.248/2910.7.243.249 – 10.7.243.25410.7.243.255
12910.7.244.0/2910.7.244.1 – 10.7.244.610.7.244.7
13010.7.244.8/2910.7.244.9 – 10.7.244.1410.7.244.15
13110.7.244.16/2910.7.244.17 – 10.7.244.2210.7.244.23
13210.7.244.24/2910.7.244.25 – 10.7.244.3010.7.244.31
13310.7.244.32/2910.7.244.33 – 10.7.244.3810.7.244.39
13410.7.244.40/2910.7.244.41 – 10.7.244.4610.7.244.47
13510.7.244.48/2910.7.244.49 – 10.7.244.5410.7.244.55
13610.7.244.56/2910.7.244.57 – 10.7.244.6210.7.244.63
13710.7.244.64/2910.7.244.65 – 10.7.244.7010.7.244.71
13810.7.244.72/2910.7.244.73 – 10.7.244.7810.7.244.79
13910.7.244.80/2910.7.244.81 – 10.7.244.8610.7.244.87
14010.7.244.88/2910.7.244.89 – 10.7.244.9410.7.244.95
14110.7.244.96/2910.7.244.97 – 10.7.244.10210.7.244.103
14210.7.244.104/2910.7.244.105 – 10.7.244.11010.7.244.111
14310.7.244.112/2910.7.244.113 – 10.7.244.11810.7.244.119
14410.7.244.120/2910.7.244.121 – 10.7.244.12610.7.244.127
14510.7.244.128/2910.7.244.129 – 10.7.244.13410.7.244.135
14610.7.244.136/2910.7.244.137 – 10.7.244.14210.7.244.143
14710.7.244.144/2910.7.244.145 – 10.7.244.15010.7.244.151
14810.7.244.152/2910.7.244.153 – 10.7.244.15810.7.244.159
14910.7.244.160/2910.7.244.161 – 10.7.244.16610.7.244.167
15010.7.244.168/2910.7.244.169 – 10.7.244.17410.7.244.175
15110.7.244.176/2910.7.244.177 – 10.7.244.18210.7.244.183
15210.7.244.184/2910.7.244.185 – 10.7.244.19010.7.244.191
15310.7.244.192/2910.7.244.193 – 10.7.244.19810.7.244.199
15410.7.244.200/2910.7.244.201 – 10.7.244.20610.7.244.207
15510.7.244.208/2910.7.244.209 – 10.7.244.21410.7.244.215
15610.7.244.216/2910.7.244.217 – 10.7.244.22210.7.244.223
15710.7.244.224/2910.7.244.225 – 10.7.244.23010.7.244.231
15810.7.244.232/2910.7.244.233 – 10.7.244.23810.7.244.239
15910.7.244.240/2910.7.244.241 – 10.7.244.24610.7.244.247
16010.7.244.248/2910.7.244.249 – 10.7.244.25410.7.244.255
16110.7.245.0/2910.7.245.1 – 10.7.245.610.7.245.7
16210.7.245.8/2910.7.245.9 – 10.7.245.1410.7.245.15
16310.7.245.16/2910.7.245.17 – 10.7.245.2210.7.245.23
16410.7.245.24/2910.7.245.25 – 10.7.245.3010.7.245.31
16510.7.245.32/2910.7.245.33 – 10.7.245.3810.7.245.39
16610.7.245.40/2910.7.245.41 – 10.7.245.4610.7.245.47
16710.7.245.48/2910.7.245.49 – 10.7.245.5410.7.245.55
16810.7.245.56/2910.7.245.57 – 10.7.245.6210.7.245.63
16910.7.245.64/2910.7.245.65 – 10.7.245.7010.7.245.71
17010.7.245.72/2910.7.245.73 – 10.7.245.7810.7.245.79
17110.7.245.80/2910.7.245.81 – 10.7.245.8610.7.245.87
17210.7.245.88/2910.7.245.89 – 10.7.245.9410.7.245.95
17310.7.245.96/2910.7.245.97 – 10.7.245.10210.7.245.103
17410.7.245.104/2910.7.245.105 – 10.7.245.11010.7.245.111
17510.7.245.112/2910.7.245.113 – 10.7.245.11810.7.245.119
17610.7.245.120/2910.7.245.121 – 10.7.245.12610.7.245.127
17710.7.245.128/2910.7.245.129 – 10.7.245.13410.7.245.135
17810.7.245.136/2910.7.245.137 – 10.7.245.14210.7.245.143
17910.7.245.144/2910.7.245.145 – 10.7.245.15010.7.245.151
18010.7.245.152/2910.7.245.153 – 10.7.245.15810.7.245.159
18110.7.245.160/2910.7.245.161 – 10.7.245.16610.7.245.167
18210.7.245.168/2910.7.245.169 – 10.7.245.17410.7.245.175
18310.7.245.176/2910.7.245.177 – 10.7.245.18210.7.245.183
18410.7.245.184/2910.7.245.185 – 10.7.245.19010.7.245.191
18510.7.245.192/2910.7.245.193 – 10.7.245.19810.7.245.199
18610.7.245.200/2910.7.245.201 – 10.7.245.20610.7.245.207
18710.7.245.208/2910.7.245.209 – 10.7.245.21410.7.245.215
18810.7.245.216/2910.7.245.217 – 10.7.245.22210.7.245.223
18910.7.245.224/2910.7.245.225 – 10.7.245.23010.7.245.231
19010.7.245.232/2910.7.245.233 – 10.7.245.23810.7.245.239
19110.7.245.240/2910.7.245.241 – 10.7.245.24610.7.245.247
19210.7.245.248/2910.7.245.249 – 10.7.245.25410.7.245.255
19310.7.246.0/2910.7.246.1 – 10.7.246.610.7.246.7
19410.7.246.8/2910.7.246.9 – 10.7.246.1410.7.246.15
19510.7.246.16/2910.7.246.17 – 10.7.246.2210.7.246.23
19610.7.246.24/2910.7.246.25 – 10.7.246.3010.7.246.31
19710.7.246.32/2910.7.246.33 – 10.7.246.3810.7.246.39
19810.7.246.40/2910.7.246.41 – 10.7.246.4610.7.246.47
19910.7.246.48/2910.7.246.49 – 10.7.246.5410.7.246.55
20010.7.246.56/2910.7.246.57 – 10.7.246.6210.7.246.63
20110.7.246.64/2910.7.246.65 – 10.7.246.7010.7.246.71
20210.7.246.72/2910.7.246.73 – 10.7.246.7810.7.246.79
20310.7.246.80/2910.7.246.81 – 10.7.246.8610.7.246.87
20410.7.246.88/2910.7.246.89 – 10.7.246.9410.7.246.95
20510.7.246.96/2910.7.246.97 – 10.7.246.10210.7.246.103
20610.7.246.104/2910.7.246.105 – 10.7.246.11010.7.246.111
20710.7.246.112/2910.7.246.113 – 10.7.246.11810.7.246.119
20810.7.246.120/2910.7.246.121 – 10.7.246.12610.7.246.127
20910.7.246.128/2910.7.246.129 – 10.7.246.13410.7.246.135
21010.7.246.136/2910.7.246.137 – 10.7.246.14210.7.246.143
21110.7.246.144/2910.7.246.145 – 10.7.246.15010.7.246.151
21210.7.246.152/2910.7.246.153 – 10.7.246.15810.7.246.159
21310.7.246.160/2910.7.246.161 – 10.7.246.16610.7.246.167
21410.7.246.168/2910.7.246.169 – 10.7.246.17410.7.246.175
21510.7.246.176/2910.7.246.177 – 10.7.246.18210.7.246.183
21610.7.246.184/2910.7.246.185 – 10.7.246.19010.7.246.191
21710.7.246.192/2910.7.246.193 – 10.7.246.19810.7.246.199
21810.7.246.200/2910.7.246.201 – 10.7.246.20610.7.246.207
21910.7.246.208/2910.7.246.209 – 10.7.246.21410.7.246.215
22010.7.246.216/2910.7.246.217 – 10.7.246.22210.7.246.223
22110.7.246.224/2910.7.246.225 – 10.7.246.23010.7.246.231
22210.7.246.232/2910.7.246.233 – 10.7.246.23810.7.246.239
22310.7.246.240/2910.7.246.241 – 10.7.246.24610.7.246.247
22410.7.246.248/2910.7.246.249 – 10.7.246.25410.7.246.255
22510.7.247.0/2910.7.247.1 – 10.7.247.610.7.247.7
22610.7.247.8/2910.7.247.9 – 10.7.247.1410.7.247.15
22710.7.247.16/2910.7.247.17 – 10.7.247.2210.7.247.23
22810.7.247.24/2910.7.247.25 – 10.7.247.3010.7.247.31
22910.7.247.32/2910.7.247.33 – 10.7.247.3810.7.247.39
23010.7.247.40/2910.7.247.41 – 10.7.247.4610.7.247.47
23110.7.247.48/2910.7.247.49 – 10.7.247.5410.7.247.55
23210.7.247.56/2910.7.247.57 – 10.7.247.6210.7.247.63
23310.7.247.64/2910.7.247.65 – 10.7.247.7010.7.247.71
23410.7.247.72/2910.7.247.73 – 10.7.247.7810.7.247.79
23510.7.247.80/2910.7.247.81 – 10.7.247.8610.7.247.87
23610.7.247.88/2910.7.247.89 – 10.7.247.9410.7.247.95
23710.7.247.96/2910.7.247.97 – 10.7.247.10210.7.247.103
23810.7.247.104/2910.7.247.105 – 10.7.247.11010.7.247.111
23910.7.247.112/2910.7.247.113 – 10.7.247.11810.7.247.119
24010.7.247.120/2910.7.247.121 – 10.7.247.12610.7.247.127
24110.7.247.128/2910.7.247.129 – 10.7.247.13410.7.247.135
24210.7.247.136/2910.7.247.137 – 10.7.247.14210.7.247.143
24310.7.247.144/2910.7.247.145 – 10.7.247.15010.7.247.151
24410.7.247.152/2910.7.247.153 – 10.7.247.15810.7.247.159
24510.7.247.160/2910.7.247.161 – 10.7.247.16610.7.247.167
24610.7.247.168/2910.7.247.169 – 10.7.247.17410.7.247.175
24710.7.247.176/2910.7.247.177 – 10.7.247.18210.7.247.183
24810.7.247.184/2910.7.247.185 – 10.7.247.19010.7.247.191
24910.7.247.192/2910.7.247.193 – 10.7.247.19810.7.247.199
25010.7.247.200/2910.7.247.201 – 10.7.247.20610.7.247.207
25110.7.247.208/2910.7.247.209 – 10.7.247.21410.7.247.215
25210.7.247.216/2910.7.247.217 – 10.7.247.22210.7.247.223
25310.7.247.224/2910.7.247.225 – 10.7.247.23010.7.247.231
25410.7.247.232/2910.7.247.233 – 10.7.247.23810.7.247.239
25510.7.247.240/2910.7.247.241 – 10.7.247.24610.7.247.247
25610.7.247.248/2910.7.247.249 – 10.7.247.25410.7.247.255
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 →