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)10.201.64.0/18
network10.201.64.0/18
broadcast10.201.127.255
first host10.201.64.1
last host10.201.127.254
subnet mask255.255.192.0
wildcard0.0.63.255
addresses16,384
usable hosts16,382
classA
ipcalc 10.201.64.0/18
address00001010.11001001.01000000.00000000
subnet mask11111111.11111111.11000000.00000000
network00001010.11001001.01000000.00000000
broadcast00001010.11001001.01111111.11111111
green = network part, grey = host part
hex0x0ac94000
decimal180961280
reverse dns0.64.201.10.in-addr.arpa
ipv4-mapped::ffff:ac9:4000

/18 split into /26 · 256 subnets

close ×
#networkhost rangebroadcast
110.201.64.0/2610.201.64.1 – 10.201.64.6210.201.64.63
210.201.64.64/2610.201.64.65 – 10.201.64.12610.201.64.127
310.201.64.128/2610.201.64.129 – 10.201.64.19010.201.64.191
410.201.64.192/2610.201.64.193 – 10.201.64.25410.201.64.255
510.201.65.0/2610.201.65.1 – 10.201.65.6210.201.65.63
610.201.65.64/2610.201.65.65 – 10.201.65.12610.201.65.127
710.201.65.128/2610.201.65.129 – 10.201.65.19010.201.65.191
810.201.65.192/2610.201.65.193 – 10.201.65.25410.201.65.255
910.201.66.0/2610.201.66.1 – 10.201.66.6210.201.66.63
1010.201.66.64/2610.201.66.65 – 10.201.66.12610.201.66.127
1110.201.66.128/2610.201.66.129 – 10.201.66.19010.201.66.191
1210.201.66.192/2610.201.66.193 – 10.201.66.25410.201.66.255
1310.201.67.0/2610.201.67.1 – 10.201.67.6210.201.67.63
1410.201.67.64/2610.201.67.65 – 10.201.67.12610.201.67.127
1510.201.67.128/2610.201.67.129 – 10.201.67.19010.201.67.191
1610.201.67.192/2610.201.67.193 – 10.201.67.25410.201.67.255
1710.201.68.0/2610.201.68.1 – 10.201.68.6210.201.68.63
1810.201.68.64/2610.201.68.65 – 10.201.68.12610.201.68.127
1910.201.68.128/2610.201.68.129 – 10.201.68.19010.201.68.191
2010.201.68.192/2610.201.68.193 – 10.201.68.25410.201.68.255
2110.201.69.0/2610.201.69.1 – 10.201.69.6210.201.69.63
2210.201.69.64/2610.201.69.65 – 10.201.69.12610.201.69.127
2310.201.69.128/2610.201.69.129 – 10.201.69.19010.201.69.191
2410.201.69.192/2610.201.69.193 – 10.201.69.25410.201.69.255
2510.201.70.0/2610.201.70.1 – 10.201.70.6210.201.70.63
2610.201.70.64/2610.201.70.65 – 10.201.70.12610.201.70.127
2710.201.70.128/2610.201.70.129 – 10.201.70.19010.201.70.191
2810.201.70.192/2610.201.70.193 – 10.201.70.25410.201.70.255
2910.201.71.0/2610.201.71.1 – 10.201.71.6210.201.71.63
3010.201.71.64/2610.201.71.65 – 10.201.71.12610.201.71.127
3110.201.71.128/2610.201.71.129 – 10.201.71.19010.201.71.191
3210.201.71.192/2610.201.71.193 – 10.201.71.25410.201.71.255
3310.201.72.0/2610.201.72.1 – 10.201.72.6210.201.72.63
3410.201.72.64/2610.201.72.65 – 10.201.72.12610.201.72.127
3510.201.72.128/2610.201.72.129 – 10.201.72.19010.201.72.191
3610.201.72.192/2610.201.72.193 – 10.201.72.25410.201.72.255
3710.201.73.0/2610.201.73.1 – 10.201.73.6210.201.73.63
3810.201.73.64/2610.201.73.65 – 10.201.73.12610.201.73.127
3910.201.73.128/2610.201.73.129 – 10.201.73.19010.201.73.191
4010.201.73.192/2610.201.73.193 – 10.201.73.25410.201.73.255
4110.201.74.0/2610.201.74.1 – 10.201.74.6210.201.74.63
4210.201.74.64/2610.201.74.65 – 10.201.74.12610.201.74.127
4310.201.74.128/2610.201.74.129 – 10.201.74.19010.201.74.191
4410.201.74.192/2610.201.74.193 – 10.201.74.25410.201.74.255
4510.201.75.0/2610.201.75.1 – 10.201.75.6210.201.75.63
4610.201.75.64/2610.201.75.65 – 10.201.75.12610.201.75.127
4710.201.75.128/2610.201.75.129 – 10.201.75.19010.201.75.191
4810.201.75.192/2610.201.75.193 – 10.201.75.25410.201.75.255
4910.201.76.0/2610.201.76.1 – 10.201.76.6210.201.76.63
5010.201.76.64/2610.201.76.65 – 10.201.76.12610.201.76.127
5110.201.76.128/2610.201.76.129 – 10.201.76.19010.201.76.191
5210.201.76.192/2610.201.76.193 – 10.201.76.25410.201.76.255
5310.201.77.0/2610.201.77.1 – 10.201.77.6210.201.77.63
5410.201.77.64/2610.201.77.65 – 10.201.77.12610.201.77.127
5510.201.77.128/2610.201.77.129 – 10.201.77.19010.201.77.191
5610.201.77.192/2610.201.77.193 – 10.201.77.25410.201.77.255
5710.201.78.0/2610.201.78.1 – 10.201.78.6210.201.78.63
5810.201.78.64/2610.201.78.65 – 10.201.78.12610.201.78.127
5910.201.78.128/2610.201.78.129 – 10.201.78.19010.201.78.191
6010.201.78.192/2610.201.78.193 – 10.201.78.25410.201.78.255
6110.201.79.0/2610.201.79.1 – 10.201.79.6210.201.79.63
6210.201.79.64/2610.201.79.65 – 10.201.79.12610.201.79.127
6310.201.79.128/2610.201.79.129 – 10.201.79.19010.201.79.191
6410.201.79.192/2610.201.79.193 – 10.201.79.25410.201.79.255
6510.201.80.0/2610.201.80.1 – 10.201.80.6210.201.80.63
6610.201.80.64/2610.201.80.65 – 10.201.80.12610.201.80.127
6710.201.80.128/2610.201.80.129 – 10.201.80.19010.201.80.191
6810.201.80.192/2610.201.80.193 – 10.201.80.25410.201.80.255
6910.201.81.0/2610.201.81.1 – 10.201.81.6210.201.81.63
7010.201.81.64/2610.201.81.65 – 10.201.81.12610.201.81.127
7110.201.81.128/2610.201.81.129 – 10.201.81.19010.201.81.191
7210.201.81.192/2610.201.81.193 – 10.201.81.25410.201.81.255
7310.201.82.0/2610.201.82.1 – 10.201.82.6210.201.82.63
7410.201.82.64/2610.201.82.65 – 10.201.82.12610.201.82.127
7510.201.82.128/2610.201.82.129 – 10.201.82.19010.201.82.191
7610.201.82.192/2610.201.82.193 – 10.201.82.25410.201.82.255
7710.201.83.0/2610.201.83.1 – 10.201.83.6210.201.83.63
7810.201.83.64/2610.201.83.65 – 10.201.83.12610.201.83.127
7910.201.83.128/2610.201.83.129 – 10.201.83.19010.201.83.191
8010.201.83.192/2610.201.83.193 – 10.201.83.25410.201.83.255
8110.201.84.0/2610.201.84.1 – 10.201.84.6210.201.84.63
8210.201.84.64/2610.201.84.65 – 10.201.84.12610.201.84.127
8310.201.84.128/2610.201.84.129 – 10.201.84.19010.201.84.191
8410.201.84.192/2610.201.84.193 – 10.201.84.25410.201.84.255
8510.201.85.0/2610.201.85.1 – 10.201.85.6210.201.85.63
8610.201.85.64/2610.201.85.65 – 10.201.85.12610.201.85.127
8710.201.85.128/2610.201.85.129 – 10.201.85.19010.201.85.191
8810.201.85.192/2610.201.85.193 – 10.201.85.25410.201.85.255
8910.201.86.0/2610.201.86.1 – 10.201.86.6210.201.86.63
9010.201.86.64/2610.201.86.65 – 10.201.86.12610.201.86.127
9110.201.86.128/2610.201.86.129 – 10.201.86.19010.201.86.191
9210.201.86.192/2610.201.86.193 – 10.201.86.25410.201.86.255
9310.201.87.0/2610.201.87.1 – 10.201.87.6210.201.87.63
9410.201.87.64/2610.201.87.65 – 10.201.87.12610.201.87.127
9510.201.87.128/2610.201.87.129 – 10.201.87.19010.201.87.191
9610.201.87.192/2610.201.87.193 – 10.201.87.25410.201.87.255
9710.201.88.0/2610.201.88.1 – 10.201.88.6210.201.88.63
9810.201.88.64/2610.201.88.65 – 10.201.88.12610.201.88.127
9910.201.88.128/2610.201.88.129 – 10.201.88.19010.201.88.191
10010.201.88.192/2610.201.88.193 – 10.201.88.25410.201.88.255
10110.201.89.0/2610.201.89.1 – 10.201.89.6210.201.89.63
10210.201.89.64/2610.201.89.65 – 10.201.89.12610.201.89.127
10310.201.89.128/2610.201.89.129 – 10.201.89.19010.201.89.191
10410.201.89.192/2610.201.89.193 – 10.201.89.25410.201.89.255
10510.201.90.0/2610.201.90.1 – 10.201.90.6210.201.90.63
10610.201.90.64/2610.201.90.65 – 10.201.90.12610.201.90.127
10710.201.90.128/2610.201.90.129 – 10.201.90.19010.201.90.191
10810.201.90.192/2610.201.90.193 – 10.201.90.25410.201.90.255
10910.201.91.0/2610.201.91.1 – 10.201.91.6210.201.91.63
11010.201.91.64/2610.201.91.65 – 10.201.91.12610.201.91.127
11110.201.91.128/2610.201.91.129 – 10.201.91.19010.201.91.191
11210.201.91.192/2610.201.91.193 – 10.201.91.25410.201.91.255
11310.201.92.0/2610.201.92.1 – 10.201.92.6210.201.92.63
11410.201.92.64/2610.201.92.65 – 10.201.92.12610.201.92.127
11510.201.92.128/2610.201.92.129 – 10.201.92.19010.201.92.191
11610.201.92.192/2610.201.92.193 – 10.201.92.25410.201.92.255
11710.201.93.0/2610.201.93.1 – 10.201.93.6210.201.93.63
11810.201.93.64/2610.201.93.65 – 10.201.93.12610.201.93.127
11910.201.93.128/2610.201.93.129 – 10.201.93.19010.201.93.191
12010.201.93.192/2610.201.93.193 – 10.201.93.25410.201.93.255
12110.201.94.0/2610.201.94.1 – 10.201.94.6210.201.94.63
12210.201.94.64/2610.201.94.65 – 10.201.94.12610.201.94.127
12310.201.94.128/2610.201.94.129 – 10.201.94.19010.201.94.191
12410.201.94.192/2610.201.94.193 – 10.201.94.25410.201.94.255
12510.201.95.0/2610.201.95.1 – 10.201.95.6210.201.95.63
12610.201.95.64/2610.201.95.65 – 10.201.95.12610.201.95.127
12710.201.95.128/2610.201.95.129 – 10.201.95.19010.201.95.191
12810.201.95.192/2610.201.95.193 – 10.201.95.25410.201.95.255
12910.201.96.0/2610.201.96.1 – 10.201.96.6210.201.96.63
13010.201.96.64/2610.201.96.65 – 10.201.96.12610.201.96.127
13110.201.96.128/2610.201.96.129 – 10.201.96.19010.201.96.191
13210.201.96.192/2610.201.96.193 – 10.201.96.25410.201.96.255
13310.201.97.0/2610.201.97.1 – 10.201.97.6210.201.97.63
13410.201.97.64/2610.201.97.65 – 10.201.97.12610.201.97.127
13510.201.97.128/2610.201.97.129 – 10.201.97.19010.201.97.191
13610.201.97.192/2610.201.97.193 – 10.201.97.25410.201.97.255
13710.201.98.0/2610.201.98.1 – 10.201.98.6210.201.98.63
13810.201.98.64/2610.201.98.65 – 10.201.98.12610.201.98.127
13910.201.98.128/2610.201.98.129 – 10.201.98.19010.201.98.191
14010.201.98.192/2610.201.98.193 – 10.201.98.25410.201.98.255
14110.201.99.0/2610.201.99.1 – 10.201.99.6210.201.99.63
14210.201.99.64/2610.201.99.65 – 10.201.99.12610.201.99.127
14310.201.99.128/2610.201.99.129 – 10.201.99.19010.201.99.191
14410.201.99.192/2610.201.99.193 – 10.201.99.25410.201.99.255
14510.201.100.0/2610.201.100.1 – 10.201.100.6210.201.100.63
14610.201.100.64/2610.201.100.65 – 10.201.100.12610.201.100.127
14710.201.100.128/2610.201.100.129 – 10.201.100.19010.201.100.191
14810.201.100.192/2610.201.100.193 – 10.201.100.25410.201.100.255
14910.201.101.0/2610.201.101.1 – 10.201.101.6210.201.101.63
15010.201.101.64/2610.201.101.65 – 10.201.101.12610.201.101.127
15110.201.101.128/2610.201.101.129 – 10.201.101.19010.201.101.191
15210.201.101.192/2610.201.101.193 – 10.201.101.25410.201.101.255
15310.201.102.0/2610.201.102.1 – 10.201.102.6210.201.102.63
15410.201.102.64/2610.201.102.65 – 10.201.102.12610.201.102.127
15510.201.102.128/2610.201.102.129 – 10.201.102.19010.201.102.191
15610.201.102.192/2610.201.102.193 – 10.201.102.25410.201.102.255
15710.201.103.0/2610.201.103.1 – 10.201.103.6210.201.103.63
15810.201.103.64/2610.201.103.65 – 10.201.103.12610.201.103.127
15910.201.103.128/2610.201.103.129 – 10.201.103.19010.201.103.191
16010.201.103.192/2610.201.103.193 – 10.201.103.25410.201.103.255
16110.201.104.0/2610.201.104.1 – 10.201.104.6210.201.104.63
16210.201.104.64/2610.201.104.65 – 10.201.104.12610.201.104.127
16310.201.104.128/2610.201.104.129 – 10.201.104.19010.201.104.191
16410.201.104.192/2610.201.104.193 – 10.201.104.25410.201.104.255
16510.201.105.0/2610.201.105.1 – 10.201.105.6210.201.105.63
16610.201.105.64/2610.201.105.65 – 10.201.105.12610.201.105.127
16710.201.105.128/2610.201.105.129 – 10.201.105.19010.201.105.191
16810.201.105.192/2610.201.105.193 – 10.201.105.25410.201.105.255
16910.201.106.0/2610.201.106.1 – 10.201.106.6210.201.106.63
17010.201.106.64/2610.201.106.65 – 10.201.106.12610.201.106.127
17110.201.106.128/2610.201.106.129 – 10.201.106.19010.201.106.191
17210.201.106.192/2610.201.106.193 – 10.201.106.25410.201.106.255
17310.201.107.0/2610.201.107.1 – 10.201.107.6210.201.107.63
17410.201.107.64/2610.201.107.65 – 10.201.107.12610.201.107.127
17510.201.107.128/2610.201.107.129 – 10.201.107.19010.201.107.191
17610.201.107.192/2610.201.107.193 – 10.201.107.25410.201.107.255
17710.201.108.0/2610.201.108.1 – 10.201.108.6210.201.108.63
17810.201.108.64/2610.201.108.65 – 10.201.108.12610.201.108.127
17910.201.108.128/2610.201.108.129 – 10.201.108.19010.201.108.191
18010.201.108.192/2610.201.108.193 – 10.201.108.25410.201.108.255
18110.201.109.0/2610.201.109.1 – 10.201.109.6210.201.109.63
18210.201.109.64/2610.201.109.65 – 10.201.109.12610.201.109.127
18310.201.109.128/2610.201.109.129 – 10.201.109.19010.201.109.191
18410.201.109.192/2610.201.109.193 – 10.201.109.25410.201.109.255
18510.201.110.0/2610.201.110.1 – 10.201.110.6210.201.110.63
18610.201.110.64/2610.201.110.65 – 10.201.110.12610.201.110.127
18710.201.110.128/2610.201.110.129 – 10.201.110.19010.201.110.191
18810.201.110.192/2610.201.110.193 – 10.201.110.25410.201.110.255
18910.201.111.0/2610.201.111.1 – 10.201.111.6210.201.111.63
19010.201.111.64/2610.201.111.65 – 10.201.111.12610.201.111.127
19110.201.111.128/2610.201.111.129 – 10.201.111.19010.201.111.191
19210.201.111.192/2610.201.111.193 – 10.201.111.25410.201.111.255
19310.201.112.0/2610.201.112.1 – 10.201.112.6210.201.112.63
19410.201.112.64/2610.201.112.65 – 10.201.112.12610.201.112.127
19510.201.112.128/2610.201.112.129 – 10.201.112.19010.201.112.191
19610.201.112.192/2610.201.112.193 – 10.201.112.25410.201.112.255
19710.201.113.0/2610.201.113.1 – 10.201.113.6210.201.113.63
19810.201.113.64/2610.201.113.65 – 10.201.113.12610.201.113.127
19910.201.113.128/2610.201.113.129 – 10.201.113.19010.201.113.191
20010.201.113.192/2610.201.113.193 – 10.201.113.25410.201.113.255
20110.201.114.0/2610.201.114.1 – 10.201.114.6210.201.114.63
20210.201.114.64/2610.201.114.65 – 10.201.114.12610.201.114.127
20310.201.114.128/2610.201.114.129 – 10.201.114.19010.201.114.191
20410.201.114.192/2610.201.114.193 – 10.201.114.25410.201.114.255
20510.201.115.0/2610.201.115.1 – 10.201.115.6210.201.115.63
20610.201.115.64/2610.201.115.65 – 10.201.115.12610.201.115.127
20710.201.115.128/2610.201.115.129 – 10.201.115.19010.201.115.191
20810.201.115.192/2610.201.115.193 – 10.201.115.25410.201.115.255
20910.201.116.0/2610.201.116.1 – 10.201.116.6210.201.116.63
21010.201.116.64/2610.201.116.65 – 10.201.116.12610.201.116.127
21110.201.116.128/2610.201.116.129 – 10.201.116.19010.201.116.191
21210.201.116.192/2610.201.116.193 – 10.201.116.25410.201.116.255
21310.201.117.0/2610.201.117.1 – 10.201.117.6210.201.117.63
21410.201.117.64/2610.201.117.65 – 10.201.117.12610.201.117.127
21510.201.117.128/2610.201.117.129 – 10.201.117.19010.201.117.191
21610.201.117.192/2610.201.117.193 – 10.201.117.25410.201.117.255
21710.201.118.0/2610.201.118.1 – 10.201.118.6210.201.118.63
21810.201.118.64/2610.201.118.65 – 10.201.118.12610.201.118.127
21910.201.118.128/2610.201.118.129 – 10.201.118.19010.201.118.191
22010.201.118.192/2610.201.118.193 – 10.201.118.25410.201.118.255
22110.201.119.0/2610.201.119.1 – 10.201.119.6210.201.119.63
22210.201.119.64/2610.201.119.65 – 10.201.119.12610.201.119.127
22310.201.119.128/2610.201.119.129 – 10.201.119.19010.201.119.191
22410.201.119.192/2610.201.119.193 – 10.201.119.25410.201.119.255
22510.201.120.0/2610.201.120.1 – 10.201.120.6210.201.120.63
22610.201.120.64/2610.201.120.65 – 10.201.120.12610.201.120.127
22710.201.120.128/2610.201.120.129 – 10.201.120.19010.201.120.191
22810.201.120.192/2610.201.120.193 – 10.201.120.25410.201.120.255
22910.201.121.0/2610.201.121.1 – 10.201.121.6210.201.121.63
23010.201.121.64/2610.201.121.65 – 10.201.121.12610.201.121.127
23110.201.121.128/2610.201.121.129 – 10.201.121.19010.201.121.191
23210.201.121.192/2610.201.121.193 – 10.201.121.25410.201.121.255
23310.201.122.0/2610.201.122.1 – 10.201.122.6210.201.122.63
23410.201.122.64/2610.201.122.65 – 10.201.122.12610.201.122.127
23510.201.122.128/2610.201.122.129 – 10.201.122.19010.201.122.191
23610.201.122.192/2610.201.122.193 – 10.201.122.25410.201.122.255
23710.201.123.0/2610.201.123.1 – 10.201.123.6210.201.123.63
23810.201.123.64/2610.201.123.65 – 10.201.123.12610.201.123.127
23910.201.123.128/2610.201.123.129 – 10.201.123.19010.201.123.191
24010.201.123.192/2610.201.123.193 – 10.201.123.25410.201.123.255
24110.201.124.0/2610.201.124.1 – 10.201.124.6210.201.124.63
24210.201.124.64/2610.201.124.65 – 10.201.124.12610.201.124.127
24310.201.124.128/2610.201.124.129 – 10.201.124.19010.201.124.191
24410.201.124.192/2610.201.124.193 – 10.201.124.25410.201.124.255
24510.201.125.0/2610.201.125.1 – 10.201.125.6210.201.125.63
24610.201.125.64/2610.201.125.65 – 10.201.125.12610.201.125.127
24710.201.125.128/2610.201.125.129 – 10.201.125.19010.201.125.191
24810.201.125.192/2610.201.125.193 – 10.201.125.25410.201.125.255
24910.201.126.0/2610.201.126.1 – 10.201.126.6210.201.126.63
25010.201.126.64/2610.201.126.65 – 10.201.126.12610.201.126.127
25110.201.126.128/2610.201.126.129 – 10.201.126.19010.201.126.191
25210.201.126.192/2610.201.126.193 – 10.201.126.25410.201.126.255
25310.201.127.0/2610.201.127.1 – 10.201.127.6210.201.127.63
25410.201.127.64/2610.201.127.65 – 10.201.127.12610.201.127.127
25510.201.127.128/2610.201.127.129 – 10.201.127.19010.201.127.191
25610.201.127.192/2610.201.127.193 – 10.201.127.25410.201.127.255
01 / table

IPv4 CIDR prefix table.

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

prefixsubnet maskaddresseshostsin your /18
/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-
/18255.255.192.016,38416,3821
/19255.255.224.08,1928,1902 split →
/20255.255.240.04,0964,0944 split →
/21255.255.248.02,0482,0468 split →
/22255.255.252.01,0241,02216 split →
/23255.255.254.051251032 split →
/24255.255.255.025625464 split →
/25255.255.255.128128126128 split →
/26255.255.255.1926462256 split →
/27255.255.255.2243230512 split →
/28255.255.255.24016141,024 split →
/29255.255.255.248862,048 split →
/30255.255.255.252424,096 split →
/31255.255.255.254228,192 split →
/32255.255.255.2551116,384 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 →