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
IP privat (RFC 1918)10.7.208.0/21
network10.7.208.0/21
broadcast10.7.215.255
host pertama10.7.208.1
host terakhir10.7.215.254
subnet mask255.255.248.0
wildcard0.0.7.255
jumlah alamat2.048
host terpakai2.046
kelasA
ipcalc 10.7.208.0/21
alamat00001010.00000111.11010000.00000000
subnet mask11111111.11111111.11111000.00000000
network00001010.00000111.11010000.00000000
broadcast00001010.00000111.11010111.11111111
hijau = bagian network, abu-abu = bagian host
heksadesimal0x0a07d000
desimal168284160
reverse dns0.208.7.10.in-addr.arpa
ipv4-mapped::ffff:a07:d000

/21 dibagi menjadi /29 · 256 subnet

tutup ×
#networkrentang hostbroadcast
110.7.208.0/2910.7.208.1 – 10.7.208.610.7.208.7
210.7.208.8/2910.7.208.9 – 10.7.208.1410.7.208.15
310.7.208.16/2910.7.208.17 – 10.7.208.2210.7.208.23
410.7.208.24/2910.7.208.25 – 10.7.208.3010.7.208.31
510.7.208.32/2910.7.208.33 – 10.7.208.3810.7.208.39
610.7.208.40/2910.7.208.41 – 10.7.208.4610.7.208.47
710.7.208.48/2910.7.208.49 – 10.7.208.5410.7.208.55
810.7.208.56/2910.7.208.57 – 10.7.208.6210.7.208.63
910.7.208.64/2910.7.208.65 – 10.7.208.7010.7.208.71
1010.7.208.72/2910.7.208.73 – 10.7.208.7810.7.208.79
1110.7.208.80/2910.7.208.81 – 10.7.208.8610.7.208.87
1210.7.208.88/2910.7.208.89 – 10.7.208.9410.7.208.95
1310.7.208.96/2910.7.208.97 – 10.7.208.10210.7.208.103
1410.7.208.104/2910.7.208.105 – 10.7.208.11010.7.208.111
1510.7.208.112/2910.7.208.113 – 10.7.208.11810.7.208.119
1610.7.208.120/2910.7.208.121 – 10.7.208.12610.7.208.127
1710.7.208.128/2910.7.208.129 – 10.7.208.13410.7.208.135
1810.7.208.136/2910.7.208.137 – 10.7.208.14210.7.208.143
1910.7.208.144/2910.7.208.145 – 10.7.208.15010.7.208.151
2010.7.208.152/2910.7.208.153 – 10.7.208.15810.7.208.159
2110.7.208.160/2910.7.208.161 – 10.7.208.16610.7.208.167
2210.7.208.168/2910.7.208.169 – 10.7.208.17410.7.208.175
2310.7.208.176/2910.7.208.177 – 10.7.208.18210.7.208.183
2410.7.208.184/2910.7.208.185 – 10.7.208.19010.7.208.191
2510.7.208.192/2910.7.208.193 – 10.7.208.19810.7.208.199
2610.7.208.200/2910.7.208.201 – 10.7.208.20610.7.208.207
2710.7.208.208/2910.7.208.209 – 10.7.208.21410.7.208.215
2810.7.208.216/2910.7.208.217 – 10.7.208.22210.7.208.223
2910.7.208.224/2910.7.208.225 – 10.7.208.23010.7.208.231
3010.7.208.232/2910.7.208.233 – 10.7.208.23810.7.208.239
3110.7.208.240/2910.7.208.241 – 10.7.208.24610.7.208.247
3210.7.208.248/2910.7.208.249 – 10.7.208.25410.7.208.255
3310.7.209.0/2910.7.209.1 – 10.7.209.610.7.209.7
3410.7.209.8/2910.7.209.9 – 10.7.209.1410.7.209.15
3510.7.209.16/2910.7.209.17 – 10.7.209.2210.7.209.23
3610.7.209.24/2910.7.209.25 – 10.7.209.3010.7.209.31
3710.7.209.32/2910.7.209.33 – 10.7.209.3810.7.209.39
3810.7.209.40/2910.7.209.41 – 10.7.209.4610.7.209.47
3910.7.209.48/2910.7.209.49 – 10.7.209.5410.7.209.55
4010.7.209.56/2910.7.209.57 – 10.7.209.6210.7.209.63
4110.7.209.64/2910.7.209.65 – 10.7.209.7010.7.209.71
4210.7.209.72/2910.7.209.73 – 10.7.209.7810.7.209.79
4310.7.209.80/2910.7.209.81 – 10.7.209.8610.7.209.87
4410.7.209.88/2910.7.209.89 – 10.7.209.9410.7.209.95
4510.7.209.96/2910.7.209.97 – 10.7.209.10210.7.209.103
4610.7.209.104/2910.7.209.105 – 10.7.209.11010.7.209.111
4710.7.209.112/2910.7.209.113 – 10.7.209.11810.7.209.119
4810.7.209.120/2910.7.209.121 – 10.7.209.12610.7.209.127
4910.7.209.128/2910.7.209.129 – 10.7.209.13410.7.209.135
5010.7.209.136/2910.7.209.137 – 10.7.209.14210.7.209.143
5110.7.209.144/2910.7.209.145 – 10.7.209.15010.7.209.151
5210.7.209.152/2910.7.209.153 – 10.7.209.15810.7.209.159
5310.7.209.160/2910.7.209.161 – 10.7.209.16610.7.209.167
5410.7.209.168/2910.7.209.169 – 10.7.209.17410.7.209.175
5510.7.209.176/2910.7.209.177 – 10.7.209.18210.7.209.183
5610.7.209.184/2910.7.209.185 – 10.7.209.19010.7.209.191
5710.7.209.192/2910.7.209.193 – 10.7.209.19810.7.209.199
5810.7.209.200/2910.7.209.201 – 10.7.209.20610.7.209.207
5910.7.209.208/2910.7.209.209 – 10.7.209.21410.7.209.215
6010.7.209.216/2910.7.209.217 – 10.7.209.22210.7.209.223
6110.7.209.224/2910.7.209.225 – 10.7.209.23010.7.209.231
6210.7.209.232/2910.7.209.233 – 10.7.209.23810.7.209.239
6310.7.209.240/2910.7.209.241 – 10.7.209.24610.7.209.247
6410.7.209.248/2910.7.209.249 – 10.7.209.25410.7.209.255
6510.7.210.0/2910.7.210.1 – 10.7.210.610.7.210.7
6610.7.210.8/2910.7.210.9 – 10.7.210.1410.7.210.15
6710.7.210.16/2910.7.210.17 – 10.7.210.2210.7.210.23
6810.7.210.24/2910.7.210.25 – 10.7.210.3010.7.210.31
6910.7.210.32/2910.7.210.33 – 10.7.210.3810.7.210.39
7010.7.210.40/2910.7.210.41 – 10.7.210.4610.7.210.47
7110.7.210.48/2910.7.210.49 – 10.7.210.5410.7.210.55
7210.7.210.56/2910.7.210.57 – 10.7.210.6210.7.210.63
7310.7.210.64/2910.7.210.65 – 10.7.210.7010.7.210.71
7410.7.210.72/2910.7.210.73 – 10.7.210.7810.7.210.79
7510.7.210.80/2910.7.210.81 – 10.7.210.8610.7.210.87
7610.7.210.88/2910.7.210.89 – 10.7.210.9410.7.210.95
7710.7.210.96/2910.7.210.97 – 10.7.210.10210.7.210.103
7810.7.210.104/2910.7.210.105 – 10.7.210.11010.7.210.111
7910.7.210.112/2910.7.210.113 – 10.7.210.11810.7.210.119
8010.7.210.120/2910.7.210.121 – 10.7.210.12610.7.210.127
8110.7.210.128/2910.7.210.129 – 10.7.210.13410.7.210.135
8210.7.210.136/2910.7.210.137 – 10.7.210.14210.7.210.143
8310.7.210.144/2910.7.210.145 – 10.7.210.15010.7.210.151
8410.7.210.152/2910.7.210.153 – 10.7.210.15810.7.210.159
8510.7.210.160/2910.7.210.161 – 10.7.210.16610.7.210.167
8610.7.210.168/2910.7.210.169 – 10.7.210.17410.7.210.175
8710.7.210.176/2910.7.210.177 – 10.7.210.18210.7.210.183
8810.7.210.184/2910.7.210.185 – 10.7.210.19010.7.210.191
8910.7.210.192/2910.7.210.193 – 10.7.210.19810.7.210.199
9010.7.210.200/2910.7.210.201 – 10.7.210.20610.7.210.207
9110.7.210.208/2910.7.210.209 – 10.7.210.21410.7.210.215
9210.7.210.216/2910.7.210.217 – 10.7.210.22210.7.210.223
9310.7.210.224/2910.7.210.225 – 10.7.210.23010.7.210.231
9410.7.210.232/2910.7.210.233 – 10.7.210.23810.7.210.239
9510.7.210.240/2910.7.210.241 – 10.7.210.24610.7.210.247
9610.7.210.248/2910.7.210.249 – 10.7.210.25410.7.210.255
9710.7.211.0/2910.7.211.1 – 10.7.211.610.7.211.7
9810.7.211.8/2910.7.211.9 – 10.7.211.1410.7.211.15
9910.7.211.16/2910.7.211.17 – 10.7.211.2210.7.211.23
10010.7.211.24/2910.7.211.25 – 10.7.211.3010.7.211.31
10110.7.211.32/2910.7.211.33 – 10.7.211.3810.7.211.39
10210.7.211.40/2910.7.211.41 – 10.7.211.4610.7.211.47
10310.7.211.48/2910.7.211.49 – 10.7.211.5410.7.211.55
10410.7.211.56/2910.7.211.57 – 10.7.211.6210.7.211.63
10510.7.211.64/2910.7.211.65 – 10.7.211.7010.7.211.71
10610.7.211.72/2910.7.211.73 – 10.7.211.7810.7.211.79
10710.7.211.80/2910.7.211.81 – 10.7.211.8610.7.211.87
10810.7.211.88/2910.7.211.89 – 10.7.211.9410.7.211.95
10910.7.211.96/2910.7.211.97 – 10.7.211.10210.7.211.103
11010.7.211.104/2910.7.211.105 – 10.7.211.11010.7.211.111
11110.7.211.112/2910.7.211.113 – 10.7.211.11810.7.211.119
11210.7.211.120/2910.7.211.121 – 10.7.211.12610.7.211.127
11310.7.211.128/2910.7.211.129 – 10.7.211.13410.7.211.135
11410.7.211.136/2910.7.211.137 – 10.7.211.14210.7.211.143
11510.7.211.144/2910.7.211.145 – 10.7.211.15010.7.211.151
11610.7.211.152/2910.7.211.153 – 10.7.211.15810.7.211.159
11710.7.211.160/2910.7.211.161 – 10.7.211.16610.7.211.167
11810.7.211.168/2910.7.211.169 – 10.7.211.17410.7.211.175
11910.7.211.176/2910.7.211.177 – 10.7.211.18210.7.211.183
12010.7.211.184/2910.7.211.185 – 10.7.211.19010.7.211.191
12110.7.211.192/2910.7.211.193 – 10.7.211.19810.7.211.199
12210.7.211.200/2910.7.211.201 – 10.7.211.20610.7.211.207
12310.7.211.208/2910.7.211.209 – 10.7.211.21410.7.211.215
12410.7.211.216/2910.7.211.217 – 10.7.211.22210.7.211.223
12510.7.211.224/2910.7.211.225 – 10.7.211.23010.7.211.231
12610.7.211.232/2910.7.211.233 – 10.7.211.23810.7.211.239
12710.7.211.240/2910.7.211.241 – 10.7.211.24610.7.211.247
12810.7.211.248/2910.7.211.249 – 10.7.211.25410.7.211.255
12910.7.212.0/2910.7.212.1 – 10.7.212.610.7.212.7
13010.7.212.8/2910.7.212.9 – 10.7.212.1410.7.212.15
13110.7.212.16/2910.7.212.17 – 10.7.212.2210.7.212.23
13210.7.212.24/2910.7.212.25 – 10.7.212.3010.7.212.31
13310.7.212.32/2910.7.212.33 – 10.7.212.3810.7.212.39
13410.7.212.40/2910.7.212.41 – 10.7.212.4610.7.212.47
13510.7.212.48/2910.7.212.49 – 10.7.212.5410.7.212.55
13610.7.212.56/2910.7.212.57 – 10.7.212.6210.7.212.63
13710.7.212.64/2910.7.212.65 – 10.7.212.7010.7.212.71
13810.7.212.72/2910.7.212.73 – 10.7.212.7810.7.212.79
13910.7.212.80/2910.7.212.81 – 10.7.212.8610.7.212.87
14010.7.212.88/2910.7.212.89 – 10.7.212.9410.7.212.95
14110.7.212.96/2910.7.212.97 – 10.7.212.10210.7.212.103
14210.7.212.104/2910.7.212.105 – 10.7.212.11010.7.212.111
14310.7.212.112/2910.7.212.113 – 10.7.212.11810.7.212.119
14410.7.212.120/2910.7.212.121 – 10.7.212.12610.7.212.127
14510.7.212.128/2910.7.212.129 – 10.7.212.13410.7.212.135
14610.7.212.136/2910.7.212.137 – 10.7.212.14210.7.212.143
14710.7.212.144/2910.7.212.145 – 10.7.212.15010.7.212.151
14810.7.212.152/2910.7.212.153 – 10.7.212.15810.7.212.159
14910.7.212.160/2910.7.212.161 – 10.7.212.16610.7.212.167
15010.7.212.168/2910.7.212.169 – 10.7.212.17410.7.212.175
15110.7.212.176/2910.7.212.177 – 10.7.212.18210.7.212.183
15210.7.212.184/2910.7.212.185 – 10.7.212.19010.7.212.191
15310.7.212.192/2910.7.212.193 – 10.7.212.19810.7.212.199
15410.7.212.200/2910.7.212.201 – 10.7.212.20610.7.212.207
15510.7.212.208/2910.7.212.209 – 10.7.212.21410.7.212.215
15610.7.212.216/2910.7.212.217 – 10.7.212.22210.7.212.223
15710.7.212.224/2910.7.212.225 – 10.7.212.23010.7.212.231
15810.7.212.232/2910.7.212.233 – 10.7.212.23810.7.212.239
15910.7.212.240/2910.7.212.241 – 10.7.212.24610.7.212.247
16010.7.212.248/2910.7.212.249 – 10.7.212.25410.7.212.255
16110.7.213.0/2910.7.213.1 – 10.7.213.610.7.213.7
16210.7.213.8/2910.7.213.9 – 10.7.213.1410.7.213.15
16310.7.213.16/2910.7.213.17 – 10.7.213.2210.7.213.23
16410.7.213.24/2910.7.213.25 – 10.7.213.3010.7.213.31
16510.7.213.32/2910.7.213.33 – 10.7.213.3810.7.213.39
16610.7.213.40/2910.7.213.41 – 10.7.213.4610.7.213.47
16710.7.213.48/2910.7.213.49 – 10.7.213.5410.7.213.55
16810.7.213.56/2910.7.213.57 – 10.7.213.6210.7.213.63
16910.7.213.64/2910.7.213.65 – 10.7.213.7010.7.213.71
17010.7.213.72/2910.7.213.73 – 10.7.213.7810.7.213.79
17110.7.213.80/2910.7.213.81 – 10.7.213.8610.7.213.87
17210.7.213.88/2910.7.213.89 – 10.7.213.9410.7.213.95
17310.7.213.96/2910.7.213.97 – 10.7.213.10210.7.213.103
17410.7.213.104/2910.7.213.105 – 10.7.213.11010.7.213.111
17510.7.213.112/2910.7.213.113 – 10.7.213.11810.7.213.119
17610.7.213.120/2910.7.213.121 – 10.7.213.12610.7.213.127
17710.7.213.128/2910.7.213.129 – 10.7.213.13410.7.213.135
17810.7.213.136/2910.7.213.137 – 10.7.213.14210.7.213.143
17910.7.213.144/2910.7.213.145 – 10.7.213.15010.7.213.151
18010.7.213.152/2910.7.213.153 – 10.7.213.15810.7.213.159
18110.7.213.160/2910.7.213.161 – 10.7.213.16610.7.213.167
18210.7.213.168/2910.7.213.169 – 10.7.213.17410.7.213.175
18310.7.213.176/2910.7.213.177 – 10.7.213.18210.7.213.183
18410.7.213.184/2910.7.213.185 – 10.7.213.19010.7.213.191
18510.7.213.192/2910.7.213.193 – 10.7.213.19810.7.213.199
18610.7.213.200/2910.7.213.201 – 10.7.213.20610.7.213.207
18710.7.213.208/2910.7.213.209 – 10.7.213.21410.7.213.215
18810.7.213.216/2910.7.213.217 – 10.7.213.22210.7.213.223
18910.7.213.224/2910.7.213.225 – 10.7.213.23010.7.213.231
19010.7.213.232/2910.7.213.233 – 10.7.213.23810.7.213.239
19110.7.213.240/2910.7.213.241 – 10.7.213.24610.7.213.247
19210.7.213.248/2910.7.213.249 – 10.7.213.25410.7.213.255
19310.7.214.0/2910.7.214.1 – 10.7.214.610.7.214.7
19410.7.214.8/2910.7.214.9 – 10.7.214.1410.7.214.15
19510.7.214.16/2910.7.214.17 – 10.7.214.2210.7.214.23
19610.7.214.24/2910.7.214.25 – 10.7.214.3010.7.214.31
19710.7.214.32/2910.7.214.33 – 10.7.214.3810.7.214.39
19810.7.214.40/2910.7.214.41 – 10.7.214.4610.7.214.47
19910.7.214.48/2910.7.214.49 – 10.7.214.5410.7.214.55
20010.7.214.56/2910.7.214.57 – 10.7.214.6210.7.214.63
20110.7.214.64/2910.7.214.65 – 10.7.214.7010.7.214.71
20210.7.214.72/2910.7.214.73 – 10.7.214.7810.7.214.79
20310.7.214.80/2910.7.214.81 – 10.7.214.8610.7.214.87
20410.7.214.88/2910.7.214.89 – 10.7.214.9410.7.214.95
20510.7.214.96/2910.7.214.97 – 10.7.214.10210.7.214.103
20610.7.214.104/2910.7.214.105 – 10.7.214.11010.7.214.111
20710.7.214.112/2910.7.214.113 – 10.7.214.11810.7.214.119
20810.7.214.120/2910.7.214.121 – 10.7.214.12610.7.214.127
20910.7.214.128/2910.7.214.129 – 10.7.214.13410.7.214.135
21010.7.214.136/2910.7.214.137 – 10.7.214.14210.7.214.143
21110.7.214.144/2910.7.214.145 – 10.7.214.15010.7.214.151
21210.7.214.152/2910.7.214.153 – 10.7.214.15810.7.214.159
21310.7.214.160/2910.7.214.161 – 10.7.214.16610.7.214.167
21410.7.214.168/2910.7.214.169 – 10.7.214.17410.7.214.175
21510.7.214.176/2910.7.214.177 – 10.7.214.18210.7.214.183
21610.7.214.184/2910.7.214.185 – 10.7.214.19010.7.214.191
21710.7.214.192/2910.7.214.193 – 10.7.214.19810.7.214.199
21810.7.214.200/2910.7.214.201 – 10.7.214.20610.7.214.207
21910.7.214.208/2910.7.214.209 – 10.7.214.21410.7.214.215
22010.7.214.216/2910.7.214.217 – 10.7.214.22210.7.214.223
22110.7.214.224/2910.7.214.225 – 10.7.214.23010.7.214.231
22210.7.214.232/2910.7.214.233 – 10.7.214.23810.7.214.239
22310.7.214.240/2910.7.214.241 – 10.7.214.24610.7.214.247
22410.7.214.248/2910.7.214.249 – 10.7.214.25410.7.214.255
22510.7.215.0/2910.7.215.1 – 10.7.215.610.7.215.7
22610.7.215.8/2910.7.215.9 – 10.7.215.1410.7.215.15
22710.7.215.16/2910.7.215.17 – 10.7.215.2210.7.215.23
22810.7.215.24/2910.7.215.25 – 10.7.215.3010.7.215.31
22910.7.215.32/2910.7.215.33 – 10.7.215.3810.7.215.39
23010.7.215.40/2910.7.215.41 – 10.7.215.4610.7.215.47
23110.7.215.48/2910.7.215.49 – 10.7.215.5410.7.215.55
23210.7.215.56/2910.7.215.57 – 10.7.215.6210.7.215.63
23310.7.215.64/2910.7.215.65 – 10.7.215.7010.7.215.71
23410.7.215.72/2910.7.215.73 – 10.7.215.7810.7.215.79
23510.7.215.80/2910.7.215.81 – 10.7.215.8610.7.215.87
23610.7.215.88/2910.7.215.89 – 10.7.215.9410.7.215.95
23710.7.215.96/2910.7.215.97 – 10.7.215.10210.7.215.103
23810.7.215.104/2910.7.215.105 – 10.7.215.11010.7.215.111
23910.7.215.112/2910.7.215.113 – 10.7.215.11810.7.215.119
24010.7.215.120/2910.7.215.121 – 10.7.215.12610.7.215.127
24110.7.215.128/2910.7.215.129 – 10.7.215.13410.7.215.135
24210.7.215.136/2910.7.215.137 – 10.7.215.14210.7.215.143
24310.7.215.144/2910.7.215.145 – 10.7.215.15010.7.215.151
24410.7.215.152/2910.7.215.153 – 10.7.215.15810.7.215.159
24510.7.215.160/2910.7.215.161 – 10.7.215.16610.7.215.167
24610.7.215.168/2910.7.215.169 – 10.7.215.17410.7.215.175
24710.7.215.176/2910.7.215.177 – 10.7.215.18210.7.215.183
24810.7.215.184/2910.7.215.185 – 10.7.215.19010.7.215.191
24910.7.215.192/2910.7.215.193 – 10.7.215.19810.7.215.199
25010.7.215.200/2910.7.215.201 – 10.7.215.20610.7.215.207
25110.7.215.208/2910.7.215.209 – 10.7.215.21410.7.215.215
25210.7.215.216/2910.7.215.217 – 10.7.215.22210.7.215.223
25310.7.215.224/2910.7.215.225 – 10.7.215.23010.7.215.231
25410.7.215.232/2910.7.215.233 – 10.7.215.23810.7.215.239
25510.7.215.240/2910.7.215.241 – 10.7.215.24610.7.215.247
25610.7.215.248/2910.7.215.249 – 10.7.215.25410.7.215.255
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 →