ip
ipku.in

IPv4 Subnet Calculator

Enter an IP with a CIDR prefix or a subnet mask to see its network, broadcast, host range, and host count. You can also split the network into smaller subnets.

$ ipcalc
private IP (RFC 1918)10.131.96.0/19
network10.131.96.0/19
broadcast10.131.127.255
first host10.131.96.1
last host10.131.127.254
subnet mask255.255.224.0
wildcard0.0.31.255
addresses8,192
usable hosts8,190
classA
ipcalc 10.131.96.0/19
address00001010.10000011.01100000.00000000
subnet mask11111111.11111111.11100000.00000000
network00001010.10000011.01100000.00000000
broadcast00001010.10000011.01111111.11111111
green = network part, grey = host part
hex0x0a836000
decimal176381952
reverse dns0.96.131.10.in-addr.arpa
ipv4-mapped::ffff:a83:6000

/19 split into /29 · 1,024 subnets

close ×
#networkhost rangebroadcast
110.131.96.0/2910.131.96.1 – 10.131.96.610.131.96.7
210.131.96.8/2910.131.96.9 – 10.131.96.1410.131.96.15
310.131.96.16/2910.131.96.17 – 10.131.96.2210.131.96.23
410.131.96.24/2910.131.96.25 – 10.131.96.3010.131.96.31
510.131.96.32/2910.131.96.33 – 10.131.96.3810.131.96.39
610.131.96.40/2910.131.96.41 – 10.131.96.4610.131.96.47
710.131.96.48/2910.131.96.49 – 10.131.96.5410.131.96.55
810.131.96.56/2910.131.96.57 – 10.131.96.6210.131.96.63
910.131.96.64/2910.131.96.65 – 10.131.96.7010.131.96.71
1010.131.96.72/2910.131.96.73 – 10.131.96.7810.131.96.79
1110.131.96.80/2910.131.96.81 – 10.131.96.8610.131.96.87
1210.131.96.88/2910.131.96.89 – 10.131.96.9410.131.96.95
1310.131.96.96/2910.131.96.97 – 10.131.96.10210.131.96.103
1410.131.96.104/2910.131.96.105 – 10.131.96.11010.131.96.111
1510.131.96.112/2910.131.96.113 – 10.131.96.11810.131.96.119
1610.131.96.120/2910.131.96.121 – 10.131.96.12610.131.96.127
1710.131.96.128/2910.131.96.129 – 10.131.96.13410.131.96.135
1810.131.96.136/2910.131.96.137 – 10.131.96.14210.131.96.143
1910.131.96.144/2910.131.96.145 – 10.131.96.15010.131.96.151
2010.131.96.152/2910.131.96.153 – 10.131.96.15810.131.96.159
2110.131.96.160/2910.131.96.161 – 10.131.96.16610.131.96.167
2210.131.96.168/2910.131.96.169 – 10.131.96.17410.131.96.175
2310.131.96.176/2910.131.96.177 – 10.131.96.18210.131.96.183
2410.131.96.184/2910.131.96.185 – 10.131.96.19010.131.96.191
2510.131.96.192/2910.131.96.193 – 10.131.96.19810.131.96.199
2610.131.96.200/2910.131.96.201 – 10.131.96.20610.131.96.207
2710.131.96.208/2910.131.96.209 – 10.131.96.21410.131.96.215
2810.131.96.216/2910.131.96.217 – 10.131.96.22210.131.96.223
2910.131.96.224/2910.131.96.225 – 10.131.96.23010.131.96.231
3010.131.96.232/2910.131.96.233 – 10.131.96.23810.131.96.239
3110.131.96.240/2910.131.96.241 – 10.131.96.24610.131.96.247
3210.131.96.248/2910.131.96.249 – 10.131.96.25410.131.96.255
3310.131.97.0/2910.131.97.1 – 10.131.97.610.131.97.7
3410.131.97.8/2910.131.97.9 – 10.131.97.1410.131.97.15
3510.131.97.16/2910.131.97.17 – 10.131.97.2210.131.97.23
3610.131.97.24/2910.131.97.25 – 10.131.97.3010.131.97.31
3710.131.97.32/2910.131.97.33 – 10.131.97.3810.131.97.39
3810.131.97.40/2910.131.97.41 – 10.131.97.4610.131.97.47
3910.131.97.48/2910.131.97.49 – 10.131.97.5410.131.97.55
4010.131.97.56/2910.131.97.57 – 10.131.97.6210.131.97.63
4110.131.97.64/2910.131.97.65 – 10.131.97.7010.131.97.71
4210.131.97.72/2910.131.97.73 – 10.131.97.7810.131.97.79
4310.131.97.80/2910.131.97.81 – 10.131.97.8610.131.97.87
4410.131.97.88/2910.131.97.89 – 10.131.97.9410.131.97.95
4510.131.97.96/2910.131.97.97 – 10.131.97.10210.131.97.103
4610.131.97.104/2910.131.97.105 – 10.131.97.11010.131.97.111
4710.131.97.112/2910.131.97.113 – 10.131.97.11810.131.97.119
4810.131.97.120/2910.131.97.121 – 10.131.97.12610.131.97.127
4910.131.97.128/2910.131.97.129 – 10.131.97.13410.131.97.135
5010.131.97.136/2910.131.97.137 – 10.131.97.14210.131.97.143
5110.131.97.144/2910.131.97.145 – 10.131.97.15010.131.97.151
5210.131.97.152/2910.131.97.153 – 10.131.97.15810.131.97.159
5310.131.97.160/2910.131.97.161 – 10.131.97.16610.131.97.167
5410.131.97.168/2910.131.97.169 – 10.131.97.17410.131.97.175
5510.131.97.176/2910.131.97.177 – 10.131.97.18210.131.97.183
5610.131.97.184/2910.131.97.185 – 10.131.97.19010.131.97.191
5710.131.97.192/2910.131.97.193 – 10.131.97.19810.131.97.199
5810.131.97.200/2910.131.97.201 – 10.131.97.20610.131.97.207
5910.131.97.208/2910.131.97.209 – 10.131.97.21410.131.97.215
6010.131.97.216/2910.131.97.217 – 10.131.97.22210.131.97.223
6110.131.97.224/2910.131.97.225 – 10.131.97.23010.131.97.231
6210.131.97.232/2910.131.97.233 – 10.131.97.23810.131.97.239
6310.131.97.240/2910.131.97.241 – 10.131.97.24610.131.97.247
6410.131.97.248/2910.131.97.249 – 10.131.97.25410.131.97.255
6510.131.98.0/2910.131.98.1 – 10.131.98.610.131.98.7
6610.131.98.8/2910.131.98.9 – 10.131.98.1410.131.98.15
6710.131.98.16/2910.131.98.17 – 10.131.98.2210.131.98.23
6810.131.98.24/2910.131.98.25 – 10.131.98.3010.131.98.31
6910.131.98.32/2910.131.98.33 – 10.131.98.3810.131.98.39
7010.131.98.40/2910.131.98.41 – 10.131.98.4610.131.98.47
7110.131.98.48/2910.131.98.49 – 10.131.98.5410.131.98.55
7210.131.98.56/2910.131.98.57 – 10.131.98.6210.131.98.63
7310.131.98.64/2910.131.98.65 – 10.131.98.7010.131.98.71
7410.131.98.72/2910.131.98.73 – 10.131.98.7810.131.98.79
7510.131.98.80/2910.131.98.81 – 10.131.98.8610.131.98.87
7610.131.98.88/2910.131.98.89 – 10.131.98.9410.131.98.95
7710.131.98.96/2910.131.98.97 – 10.131.98.10210.131.98.103
7810.131.98.104/2910.131.98.105 – 10.131.98.11010.131.98.111
7910.131.98.112/2910.131.98.113 – 10.131.98.11810.131.98.119
8010.131.98.120/2910.131.98.121 – 10.131.98.12610.131.98.127
8110.131.98.128/2910.131.98.129 – 10.131.98.13410.131.98.135
8210.131.98.136/2910.131.98.137 – 10.131.98.14210.131.98.143
8310.131.98.144/2910.131.98.145 – 10.131.98.15010.131.98.151
8410.131.98.152/2910.131.98.153 – 10.131.98.15810.131.98.159
8510.131.98.160/2910.131.98.161 – 10.131.98.16610.131.98.167
8610.131.98.168/2910.131.98.169 – 10.131.98.17410.131.98.175
8710.131.98.176/2910.131.98.177 – 10.131.98.18210.131.98.183
8810.131.98.184/2910.131.98.185 – 10.131.98.19010.131.98.191
8910.131.98.192/2910.131.98.193 – 10.131.98.19810.131.98.199
9010.131.98.200/2910.131.98.201 – 10.131.98.20610.131.98.207
9110.131.98.208/2910.131.98.209 – 10.131.98.21410.131.98.215
9210.131.98.216/2910.131.98.217 – 10.131.98.22210.131.98.223
9310.131.98.224/2910.131.98.225 – 10.131.98.23010.131.98.231
9410.131.98.232/2910.131.98.233 – 10.131.98.23810.131.98.239
9510.131.98.240/2910.131.98.241 – 10.131.98.24610.131.98.247
9610.131.98.248/2910.131.98.249 – 10.131.98.25410.131.98.255
9710.131.99.0/2910.131.99.1 – 10.131.99.610.131.99.7
9810.131.99.8/2910.131.99.9 – 10.131.99.1410.131.99.15
9910.131.99.16/2910.131.99.17 – 10.131.99.2210.131.99.23
10010.131.99.24/2910.131.99.25 – 10.131.99.3010.131.99.31
10110.131.99.32/2910.131.99.33 – 10.131.99.3810.131.99.39
10210.131.99.40/2910.131.99.41 – 10.131.99.4610.131.99.47
10310.131.99.48/2910.131.99.49 – 10.131.99.5410.131.99.55
10410.131.99.56/2910.131.99.57 – 10.131.99.6210.131.99.63
10510.131.99.64/2910.131.99.65 – 10.131.99.7010.131.99.71
10610.131.99.72/2910.131.99.73 – 10.131.99.7810.131.99.79
10710.131.99.80/2910.131.99.81 – 10.131.99.8610.131.99.87
10810.131.99.88/2910.131.99.89 – 10.131.99.9410.131.99.95
10910.131.99.96/2910.131.99.97 – 10.131.99.10210.131.99.103
11010.131.99.104/2910.131.99.105 – 10.131.99.11010.131.99.111
11110.131.99.112/2910.131.99.113 – 10.131.99.11810.131.99.119
11210.131.99.120/2910.131.99.121 – 10.131.99.12610.131.99.127
11310.131.99.128/2910.131.99.129 – 10.131.99.13410.131.99.135
11410.131.99.136/2910.131.99.137 – 10.131.99.14210.131.99.143
11510.131.99.144/2910.131.99.145 – 10.131.99.15010.131.99.151
11610.131.99.152/2910.131.99.153 – 10.131.99.15810.131.99.159
11710.131.99.160/2910.131.99.161 – 10.131.99.16610.131.99.167
11810.131.99.168/2910.131.99.169 – 10.131.99.17410.131.99.175
11910.131.99.176/2910.131.99.177 – 10.131.99.18210.131.99.183
12010.131.99.184/2910.131.99.185 – 10.131.99.19010.131.99.191
12110.131.99.192/2910.131.99.193 – 10.131.99.19810.131.99.199
12210.131.99.200/2910.131.99.201 – 10.131.99.20610.131.99.207
12310.131.99.208/2910.131.99.209 – 10.131.99.21410.131.99.215
12410.131.99.216/2910.131.99.217 – 10.131.99.22210.131.99.223
12510.131.99.224/2910.131.99.225 – 10.131.99.23010.131.99.231
12610.131.99.232/2910.131.99.233 – 10.131.99.23810.131.99.239
12710.131.99.240/2910.131.99.241 – 10.131.99.24610.131.99.247
12810.131.99.248/2910.131.99.249 – 10.131.99.25410.131.99.255
12910.131.100.0/2910.131.100.1 – 10.131.100.610.131.100.7
13010.131.100.8/2910.131.100.9 – 10.131.100.1410.131.100.15
13110.131.100.16/2910.131.100.17 – 10.131.100.2210.131.100.23
13210.131.100.24/2910.131.100.25 – 10.131.100.3010.131.100.31
13310.131.100.32/2910.131.100.33 – 10.131.100.3810.131.100.39
13410.131.100.40/2910.131.100.41 – 10.131.100.4610.131.100.47
13510.131.100.48/2910.131.100.49 – 10.131.100.5410.131.100.55
13610.131.100.56/2910.131.100.57 – 10.131.100.6210.131.100.63
13710.131.100.64/2910.131.100.65 – 10.131.100.7010.131.100.71
13810.131.100.72/2910.131.100.73 – 10.131.100.7810.131.100.79
13910.131.100.80/2910.131.100.81 – 10.131.100.8610.131.100.87
14010.131.100.88/2910.131.100.89 – 10.131.100.9410.131.100.95
14110.131.100.96/2910.131.100.97 – 10.131.100.10210.131.100.103
14210.131.100.104/2910.131.100.105 – 10.131.100.11010.131.100.111
14310.131.100.112/2910.131.100.113 – 10.131.100.11810.131.100.119
14410.131.100.120/2910.131.100.121 – 10.131.100.12610.131.100.127
14510.131.100.128/2910.131.100.129 – 10.131.100.13410.131.100.135
14610.131.100.136/2910.131.100.137 – 10.131.100.14210.131.100.143
14710.131.100.144/2910.131.100.145 – 10.131.100.15010.131.100.151
14810.131.100.152/2910.131.100.153 – 10.131.100.15810.131.100.159
14910.131.100.160/2910.131.100.161 – 10.131.100.16610.131.100.167
15010.131.100.168/2910.131.100.169 – 10.131.100.17410.131.100.175
15110.131.100.176/2910.131.100.177 – 10.131.100.18210.131.100.183
15210.131.100.184/2910.131.100.185 – 10.131.100.19010.131.100.191
15310.131.100.192/2910.131.100.193 – 10.131.100.19810.131.100.199
15410.131.100.200/2910.131.100.201 – 10.131.100.20610.131.100.207
15510.131.100.208/2910.131.100.209 – 10.131.100.21410.131.100.215
15610.131.100.216/2910.131.100.217 – 10.131.100.22210.131.100.223
15710.131.100.224/2910.131.100.225 – 10.131.100.23010.131.100.231
15810.131.100.232/2910.131.100.233 – 10.131.100.23810.131.100.239
15910.131.100.240/2910.131.100.241 – 10.131.100.24610.131.100.247
16010.131.100.248/2910.131.100.249 – 10.131.100.25410.131.100.255
16110.131.101.0/2910.131.101.1 – 10.131.101.610.131.101.7
16210.131.101.8/2910.131.101.9 – 10.131.101.1410.131.101.15
16310.131.101.16/2910.131.101.17 – 10.131.101.2210.131.101.23
16410.131.101.24/2910.131.101.25 – 10.131.101.3010.131.101.31
16510.131.101.32/2910.131.101.33 – 10.131.101.3810.131.101.39
16610.131.101.40/2910.131.101.41 – 10.131.101.4610.131.101.47
16710.131.101.48/2910.131.101.49 – 10.131.101.5410.131.101.55
16810.131.101.56/2910.131.101.57 – 10.131.101.6210.131.101.63
16910.131.101.64/2910.131.101.65 – 10.131.101.7010.131.101.71
17010.131.101.72/2910.131.101.73 – 10.131.101.7810.131.101.79
17110.131.101.80/2910.131.101.81 – 10.131.101.8610.131.101.87
17210.131.101.88/2910.131.101.89 – 10.131.101.9410.131.101.95
17310.131.101.96/2910.131.101.97 – 10.131.101.10210.131.101.103
17410.131.101.104/2910.131.101.105 – 10.131.101.11010.131.101.111
17510.131.101.112/2910.131.101.113 – 10.131.101.11810.131.101.119
17610.131.101.120/2910.131.101.121 – 10.131.101.12610.131.101.127
17710.131.101.128/2910.131.101.129 – 10.131.101.13410.131.101.135
17810.131.101.136/2910.131.101.137 – 10.131.101.14210.131.101.143
17910.131.101.144/2910.131.101.145 – 10.131.101.15010.131.101.151
18010.131.101.152/2910.131.101.153 – 10.131.101.15810.131.101.159
18110.131.101.160/2910.131.101.161 – 10.131.101.16610.131.101.167
18210.131.101.168/2910.131.101.169 – 10.131.101.17410.131.101.175
18310.131.101.176/2910.131.101.177 – 10.131.101.18210.131.101.183
18410.131.101.184/2910.131.101.185 – 10.131.101.19010.131.101.191
18510.131.101.192/2910.131.101.193 – 10.131.101.19810.131.101.199
18610.131.101.200/2910.131.101.201 – 10.131.101.20610.131.101.207
18710.131.101.208/2910.131.101.209 – 10.131.101.21410.131.101.215
18810.131.101.216/2910.131.101.217 – 10.131.101.22210.131.101.223
18910.131.101.224/2910.131.101.225 – 10.131.101.23010.131.101.231
19010.131.101.232/2910.131.101.233 – 10.131.101.23810.131.101.239
19110.131.101.240/2910.131.101.241 – 10.131.101.24610.131.101.247
19210.131.101.248/2910.131.101.249 – 10.131.101.25410.131.101.255
19310.131.102.0/2910.131.102.1 – 10.131.102.610.131.102.7
19410.131.102.8/2910.131.102.9 – 10.131.102.1410.131.102.15
19510.131.102.16/2910.131.102.17 – 10.131.102.2210.131.102.23
19610.131.102.24/2910.131.102.25 – 10.131.102.3010.131.102.31
19710.131.102.32/2910.131.102.33 – 10.131.102.3810.131.102.39
19810.131.102.40/2910.131.102.41 – 10.131.102.4610.131.102.47
19910.131.102.48/2910.131.102.49 – 10.131.102.5410.131.102.55
20010.131.102.56/2910.131.102.57 – 10.131.102.6210.131.102.63
20110.131.102.64/2910.131.102.65 – 10.131.102.7010.131.102.71
20210.131.102.72/2910.131.102.73 – 10.131.102.7810.131.102.79
20310.131.102.80/2910.131.102.81 – 10.131.102.8610.131.102.87
20410.131.102.88/2910.131.102.89 – 10.131.102.9410.131.102.95
20510.131.102.96/2910.131.102.97 – 10.131.102.10210.131.102.103
20610.131.102.104/2910.131.102.105 – 10.131.102.11010.131.102.111
20710.131.102.112/2910.131.102.113 – 10.131.102.11810.131.102.119
20810.131.102.120/2910.131.102.121 – 10.131.102.12610.131.102.127
20910.131.102.128/2910.131.102.129 – 10.131.102.13410.131.102.135
21010.131.102.136/2910.131.102.137 – 10.131.102.14210.131.102.143
21110.131.102.144/2910.131.102.145 – 10.131.102.15010.131.102.151
21210.131.102.152/2910.131.102.153 – 10.131.102.15810.131.102.159
21310.131.102.160/2910.131.102.161 – 10.131.102.16610.131.102.167
21410.131.102.168/2910.131.102.169 – 10.131.102.17410.131.102.175
21510.131.102.176/2910.131.102.177 – 10.131.102.18210.131.102.183
21610.131.102.184/2910.131.102.185 – 10.131.102.19010.131.102.191
21710.131.102.192/2910.131.102.193 – 10.131.102.19810.131.102.199
21810.131.102.200/2910.131.102.201 – 10.131.102.20610.131.102.207
21910.131.102.208/2910.131.102.209 – 10.131.102.21410.131.102.215
22010.131.102.216/2910.131.102.217 – 10.131.102.22210.131.102.223
22110.131.102.224/2910.131.102.225 – 10.131.102.23010.131.102.231
22210.131.102.232/2910.131.102.233 – 10.131.102.23810.131.102.239
22310.131.102.240/2910.131.102.241 – 10.131.102.24610.131.102.247
22410.131.102.248/2910.131.102.249 – 10.131.102.25410.131.102.255
22510.131.103.0/2910.131.103.1 – 10.131.103.610.131.103.7
22610.131.103.8/2910.131.103.9 – 10.131.103.1410.131.103.15
22710.131.103.16/2910.131.103.17 – 10.131.103.2210.131.103.23
22810.131.103.24/2910.131.103.25 – 10.131.103.3010.131.103.31
22910.131.103.32/2910.131.103.33 – 10.131.103.3810.131.103.39
23010.131.103.40/2910.131.103.41 – 10.131.103.4610.131.103.47
23110.131.103.48/2910.131.103.49 – 10.131.103.5410.131.103.55
23210.131.103.56/2910.131.103.57 – 10.131.103.6210.131.103.63
23310.131.103.64/2910.131.103.65 – 10.131.103.7010.131.103.71
23410.131.103.72/2910.131.103.73 – 10.131.103.7810.131.103.79
23510.131.103.80/2910.131.103.81 – 10.131.103.8610.131.103.87
23610.131.103.88/2910.131.103.89 – 10.131.103.9410.131.103.95
23710.131.103.96/2910.131.103.97 – 10.131.103.10210.131.103.103
23810.131.103.104/2910.131.103.105 – 10.131.103.11010.131.103.111
23910.131.103.112/2910.131.103.113 – 10.131.103.11810.131.103.119
24010.131.103.120/2910.131.103.121 – 10.131.103.12610.131.103.127
24110.131.103.128/2910.131.103.129 – 10.131.103.13410.131.103.135
24210.131.103.136/2910.131.103.137 – 10.131.103.14210.131.103.143
24310.131.103.144/2910.131.103.145 – 10.131.103.15010.131.103.151
24410.131.103.152/2910.131.103.153 – 10.131.103.15810.131.103.159
24510.131.103.160/2910.131.103.161 – 10.131.103.16610.131.103.167
24610.131.103.168/2910.131.103.169 – 10.131.103.17410.131.103.175
24710.131.103.176/2910.131.103.177 – 10.131.103.18210.131.103.183
24810.131.103.184/2910.131.103.185 – 10.131.103.19010.131.103.191
24910.131.103.192/2910.131.103.193 – 10.131.103.19810.131.103.199
25010.131.103.200/2910.131.103.201 – 10.131.103.20610.131.103.207
25110.131.103.208/2910.131.103.209 – 10.131.103.21410.131.103.215
25210.131.103.216/2910.131.103.217 – 10.131.103.22210.131.103.223
25310.131.103.224/2910.131.103.225 – 10.131.103.23010.131.103.231
25410.131.103.232/2910.131.103.233 – 10.131.103.23810.131.103.239
25510.131.103.240/2910.131.103.241 – 10.131.103.24610.131.103.247
25610.131.103.248/2910.131.103.249 – 10.131.103.25410.131.103.255

showing 256 of 1,024

01 / table

IPv4 CIDR prefix table.

Click a prefix longer than your network to split it into subnets.

prefixsubnet maskaddresseshostsin your /19
/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-
/19255.255.224.08,1928,1901
/20255.255.240.04,0964,0942 split →
/21255.255.248.02,0482,0464 split →
/22255.255.252.01,0241,0228 split →
/23255.255.254.051251016 split →
/24255.255.255.025625432 split →
/25255.255.255.12812812664 split →
/26255.255.255.1926462128 split →
/27255.255.255.2243230256 split →
/28255.255.255.2401614512 split →
/29255.255.255.248861,024 split →
/30255.255.255.252422,048 split →
/31255.255.255.254224,096 split →
/32255.255.255.255118,192 split →
02 / faq

About this calculator.

How do I use this subnet calculator?

▼

Type an IP address followed by a prefix, like 192.168.1.10/24, or by a subnet mask, like 192.168.1.10 255.255.255.0. Without a prefix it uses /24. Click a row in the table to split the network into smaller subnets.

Why are usable hosts always 2 fewer?

▼

The first address in a subnet is the network address and the last is the broadcast address, so neither can go to a device. The exceptions are /31 (point-to-point links, RFC 3021) and /32 (a single address), which use every address.

Can I use it from a terminal?

▼

Yes. curl 'ipku.in/en/tools/ipv4-subnet-calculator?q=192.168.1.10/24' returns the result as plain text.

Learn how to work it out →