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)10.147.0.0/16
network10.147.0.0/16
broadcast10.147.255.255
first host10.147.0.1
last host10.147.255.254
subnet mask255.255.0.0
wildcard0.0.255.255
addresses65,536
usable hosts65,534
classA
ipcalc 10.147.0.0/16
address00001010.10010011.00000000.00000000
subnet mask11111111.11111111.00000000.00000000
network00001010.10010011.00000000.00000000
broadcast00001010.10010011.11111111.11111111
green = network part, grey = host part
hex0x0a930000
decimal177405952
reverse dns0.0.147.10.in-addr.arpa
ipv4-mapped::ffff:a93:0

/16 split into /24 · 256 subnets

close ×
#networkhost rangebroadcast
110.147.0.0/2410.147.0.1 – 10.147.0.25410.147.0.255
210.147.1.0/2410.147.1.1 – 10.147.1.25410.147.1.255
310.147.2.0/2410.147.2.1 – 10.147.2.25410.147.2.255
410.147.3.0/2410.147.3.1 – 10.147.3.25410.147.3.255
510.147.4.0/2410.147.4.1 – 10.147.4.25410.147.4.255
610.147.5.0/2410.147.5.1 – 10.147.5.25410.147.5.255
710.147.6.0/2410.147.6.1 – 10.147.6.25410.147.6.255
810.147.7.0/2410.147.7.1 – 10.147.7.25410.147.7.255
910.147.8.0/2410.147.8.1 – 10.147.8.25410.147.8.255
1010.147.9.0/2410.147.9.1 – 10.147.9.25410.147.9.255
1110.147.10.0/2410.147.10.1 – 10.147.10.25410.147.10.255
1210.147.11.0/2410.147.11.1 – 10.147.11.25410.147.11.255
1310.147.12.0/2410.147.12.1 – 10.147.12.25410.147.12.255
1410.147.13.0/2410.147.13.1 – 10.147.13.25410.147.13.255
1510.147.14.0/2410.147.14.1 – 10.147.14.25410.147.14.255
1610.147.15.0/2410.147.15.1 – 10.147.15.25410.147.15.255
1710.147.16.0/2410.147.16.1 – 10.147.16.25410.147.16.255
1810.147.17.0/2410.147.17.1 – 10.147.17.25410.147.17.255
1910.147.18.0/2410.147.18.1 – 10.147.18.25410.147.18.255
2010.147.19.0/2410.147.19.1 – 10.147.19.25410.147.19.255
2110.147.20.0/2410.147.20.1 – 10.147.20.25410.147.20.255
2210.147.21.0/2410.147.21.1 – 10.147.21.25410.147.21.255
2310.147.22.0/2410.147.22.1 – 10.147.22.25410.147.22.255
2410.147.23.0/2410.147.23.1 – 10.147.23.25410.147.23.255
2510.147.24.0/2410.147.24.1 – 10.147.24.25410.147.24.255
2610.147.25.0/2410.147.25.1 – 10.147.25.25410.147.25.255
2710.147.26.0/2410.147.26.1 – 10.147.26.25410.147.26.255
2810.147.27.0/2410.147.27.1 – 10.147.27.25410.147.27.255
2910.147.28.0/2410.147.28.1 – 10.147.28.25410.147.28.255
3010.147.29.0/2410.147.29.1 – 10.147.29.25410.147.29.255
3110.147.30.0/2410.147.30.1 – 10.147.30.25410.147.30.255
3210.147.31.0/2410.147.31.1 – 10.147.31.25410.147.31.255
3310.147.32.0/2410.147.32.1 – 10.147.32.25410.147.32.255
3410.147.33.0/2410.147.33.1 – 10.147.33.25410.147.33.255
3510.147.34.0/2410.147.34.1 – 10.147.34.25410.147.34.255
3610.147.35.0/2410.147.35.1 – 10.147.35.25410.147.35.255
3710.147.36.0/2410.147.36.1 – 10.147.36.25410.147.36.255
3810.147.37.0/2410.147.37.1 – 10.147.37.25410.147.37.255
3910.147.38.0/2410.147.38.1 – 10.147.38.25410.147.38.255
4010.147.39.0/2410.147.39.1 – 10.147.39.25410.147.39.255
4110.147.40.0/2410.147.40.1 – 10.147.40.25410.147.40.255
4210.147.41.0/2410.147.41.1 – 10.147.41.25410.147.41.255
4310.147.42.0/2410.147.42.1 – 10.147.42.25410.147.42.255
4410.147.43.0/2410.147.43.1 – 10.147.43.25410.147.43.255
4510.147.44.0/2410.147.44.1 – 10.147.44.25410.147.44.255
4610.147.45.0/2410.147.45.1 – 10.147.45.25410.147.45.255
4710.147.46.0/2410.147.46.1 – 10.147.46.25410.147.46.255
4810.147.47.0/2410.147.47.1 – 10.147.47.25410.147.47.255
4910.147.48.0/2410.147.48.1 – 10.147.48.25410.147.48.255
5010.147.49.0/2410.147.49.1 – 10.147.49.25410.147.49.255
5110.147.50.0/2410.147.50.1 – 10.147.50.25410.147.50.255
5210.147.51.0/2410.147.51.1 – 10.147.51.25410.147.51.255
5310.147.52.0/2410.147.52.1 – 10.147.52.25410.147.52.255
5410.147.53.0/2410.147.53.1 – 10.147.53.25410.147.53.255
5510.147.54.0/2410.147.54.1 – 10.147.54.25410.147.54.255
5610.147.55.0/2410.147.55.1 – 10.147.55.25410.147.55.255
5710.147.56.0/2410.147.56.1 – 10.147.56.25410.147.56.255
5810.147.57.0/2410.147.57.1 – 10.147.57.25410.147.57.255
5910.147.58.0/2410.147.58.1 – 10.147.58.25410.147.58.255
6010.147.59.0/2410.147.59.1 – 10.147.59.25410.147.59.255
6110.147.60.0/2410.147.60.1 – 10.147.60.25410.147.60.255
6210.147.61.0/2410.147.61.1 – 10.147.61.25410.147.61.255
6310.147.62.0/2410.147.62.1 – 10.147.62.25410.147.62.255
6410.147.63.0/2410.147.63.1 – 10.147.63.25410.147.63.255
6510.147.64.0/2410.147.64.1 – 10.147.64.25410.147.64.255
6610.147.65.0/2410.147.65.1 – 10.147.65.25410.147.65.255
6710.147.66.0/2410.147.66.1 – 10.147.66.25410.147.66.255
6810.147.67.0/2410.147.67.1 – 10.147.67.25410.147.67.255
6910.147.68.0/2410.147.68.1 – 10.147.68.25410.147.68.255
7010.147.69.0/2410.147.69.1 – 10.147.69.25410.147.69.255
7110.147.70.0/2410.147.70.1 – 10.147.70.25410.147.70.255
7210.147.71.0/2410.147.71.1 – 10.147.71.25410.147.71.255
7310.147.72.0/2410.147.72.1 – 10.147.72.25410.147.72.255
7410.147.73.0/2410.147.73.1 – 10.147.73.25410.147.73.255
7510.147.74.0/2410.147.74.1 – 10.147.74.25410.147.74.255
7610.147.75.0/2410.147.75.1 – 10.147.75.25410.147.75.255
7710.147.76.0/2410.147.76.1 – 10.147.76.25410.147.76.255
7810.147.77.0/2410.147.77.1 – 10.147.77.25410.147.77.255
7910.147.78.0/2410.147.78.1 – 10.147.78.25410.147.78.255
8010.147.79.0/2410.147.79.1 – 10.147.79.25410.147.79.255
8110.147.80.0/2410.147.80.1 – 10.147.80.25410.147.80.255
8210.147.81.0/2410.147.81.1 – 10.147.81.25410.147.81.255
8310.147.82.0/2410.147.82.1 – 10.147.82.25410.147.82.255
8410.147.83.0/2410.147.83.1 – 10.147.83.25410.147.83.255
8510.147.84.0/2410.147.84.1 – 10.147.84.25410.147.84.255
8610.147.85.0/2410.147.85.1 – 10.147.85.25410.147.85.255
8710.147.86.0/2410.147.86.1 – 10.147.86.25410.147.86.255
8810.147.87.0/2410.147.87.1 – 10.147.87.25410.147.87.255
8910.147.88.0/2410.147.88.1 – 10.147.88.25410.147.88.255
9010.147.89.0/2410.147.89.1 – 10.147.89.25410.147.89.255
9110.147.90.0/2410.147.90.1 – 10.147.90.25410.147.90.255
9210.147.91.0/2410.147.91.1 – 10.147.91.25410.147.91.255
9310.147.92.0/2410.147.92.1 – 10.147.92.25410.147.92.255
9410.147.93.0/2410.147.93.1 – 10.147.93.25410.147.93.255
9510.147.94.0/2410.147.94.1 – 10.147.94.25410.147.94.255
9610.147.95.0/2410.147.95.1 – 10.147.95.25410.147.95.255
9710.147.96.0/2410.147.96.1 – 10.147.96.25410.147.96.255
9810.147.97.0/2410.147.97.1 – 10.147.97.25410.147.97.255
9910.147.98.0/2410.147.98.1 – 10.147.98.25410.147.98.255
10010.147.99.0/2410.147.99.1 – 10.147.99.25410.147.99.255
10110.147.100.0/2410.147.100.1 – 10.147.100.25410.147.100.255
10210.147.101.0/2410.147.101.1 – 10.147.101.25410.147.101.255
10310.147.102.0/2410.147.102.1 – 10.147.102.25410.147.102.255
10410.147.103.0/2410.147.103.1 – 10.147.103.25410.147.103.255
10510.147.104.0/2410.147.104.1 – 10.147.104.25410.147.104.255
10610.147.105.0/2410.147.105.1 – 10.147.105.25410.147.105.255
10710.147.106.0/2410.147.106.1 – 10.147.106.25410.147.106.255
10810.147.107.0/2410.147.107.1 – 10.147.107.25410.147.107.255
10910.147.108.0/2410.147.108.1 – 10.147.108.25410.147.108.255
11010.147.109.0/2410.147.109.1 – 10.147.109.25410.147.109.255
11110.147.110.0/2410.147.110.1 – 10.147.110.25410.147.110.255
11210.147.111.0/2410.147.111.1 – 10.147.111.25410.147.111.255
11310.147.112.0/2410.147.112.1 – 10.147.112.25410.147.112.255
11410.147.113.0/2410.147.113.1 – 10.147.113.25410.147.113.255
11510.147.114.0/2410.147.114.1 – 10.147.114.25410.147.114.255
11610.147.115.0/2410.147.115.1 – 10.147.115.25410.147.115.255
11710.147.116.0/2410.147.116.1 – 10.147.116.25410.147.116.255
11810.147.117.0/2410.147.117.1 – 10.147.117.25410.147.117.255
11910.147.118.0/2410.147.118.1 – 10.147.118.25410.147.118.255
12010.147.119.0/2410.147.119.1 – 10.147.119.25410.147.119.255
12110.147.120.0/2410.147.120.1 – 10.147.120.25410.147.120.255
12210.147.121.0/2410.147.121.1 – 10.147.121.25410.147.121.255
12310.147.122.0/2410.147.122.1 – 10.147.122.25410.147.122.255
12410.147.123.0/2410.147.123.1 – 10.147.123.25410.147.123.255
12510.147.124.0/2410.147.124.1 – 10.147.124.25410.147.124.255
12610.147.125.0/2410.147.125.1 – 10.147.125.25410.147.125.255
12710.147.126.0/2410.147.126.1 – 10.147.126.25410.147.126.255
12810.147.127.0/2410.147.127.1 – 10.147.127.25410.147.127.255
12910.147.128.0/2410.147.128.1 – 10.147.128.25410.147.128.255
13010.147.129.0/2410.147.129.1 – 10.147.129.25410.147.129.255
13110.147.130.0/2410.147.130.1 – 10.147.130.25410.147.130.255
13210.147.131.0/2410.147.131.1 – 10.147.131.25410.147.131.255
13310.147.132.0/2410.147.132.1 – 10.147.132.25410.147.132.255
13410.147.133.0/2410.147.133.1 – 10.147.133.25410.147.133.255
13510.147.134.0/2410.147.134.1 – 10.147.134.25410.147.134.255
13610.147.135.0/2410.147.135.1 – 10.147.135.25410.147.135.255
13710.147.136.0/2410.147.136.1 – 10.147.136.25410.147.136.255
13810.147.137.0/2410.147.137.1 – 10.147.137.25410.147.137.255
13910.147.138.0/2410.147.138.1 – 10.147.138.25410.147.138.255
14010.147.139.0/2410.147.139.1 – 10.147.139.25410.147.139.255
14110.147.140.0/2410.147.140.1 – 10.147.140.25410.147.140.255
14210.147.141.0/2410.147.141.1 – 10.147.141.25410.147.141.255
14310.147.142.0/2410.147.142.1 – 10.147.142.25410.147.142.255
14410.147.143.0/2410.147.143.1 – 10.147.143.25410.147.143.255
14510.147.144.0/2410.147.144.1 – 10.147.144.25410.147.144.255
14610.147.145.0/2410.147.145.1 – 10.147.145.25410.147.145.255
14710.147.146.0/2410.147.146.1 – 10.147.146.25410.147.146.255
14810.147.147.0/2410.147.147.1 – 10.147.147.25410.147.147.255
14910.147.148.0/2410.147.148.1 – 10.147.148.25410.147.148.255
15010.147.149.0/2410.147.149.1 – 10.147.149.25410.147.149.255
15110.147.150.0/2410.147.150.1 – 10.147.150.25410.147.150.255
15210.147.151.0/2410.147.151.1 – 10.147.151.25410.147.151.255
15310.147.152.0/2410.147.152.1 – 10.147.152.25410.147.152.255
15410.147.153.0/2410.147.153.1 – 10.147.153.25410.147.153.255
15510.147.154.0/2410.147.154.1 – 10.147.154.25410.147.154.255
15610.147.155.0/2410.147.155.1 – 10.147.155.25410.147.155.255
15710.147.156.0/2410.147.156.1 – 10.147.156.25410.147.156.255
15810.147.157.0/2410.147.157.1 – 10.147.157.25410.147.157.255
15910.147.158.0/2410.147.158.1 – 10.147.158.25410.147.158.255
16010.147.159.0/2410.147.159.1 – 10.147.159.25410.147.159.255
16110.147.160.0/2410.147.160.1 – 10.147.160.25410.147.160.255
16210.147.161.0/2410.147.161.1 – 10.147.161.25410.147.161.255
16310.147.162.0/2410.147.162.1 – 10.147.162.25410.147.162.255
16410.147.163.0/2410.147.163.1 – 10.147.163.25410.147.163.255
16510.147.164.0/2410.147.164.1 – 10.147.164.25410.147.164.255
16610.147.165.0/2410.147.165.1 – 10.147.165.25410.147.165.255
16710.147.166.0/2410.147.166.1 – 10.147.166.25410.147.166.255
16810.147.167.0/2410.147.167.1 – 10.147.167.25410.147.167.255
16910.147.168.0/2410.147.168.1 – 10.147.168.25410.147.168.255
17010.147.169.0/2410.147.169.1 – 10.147.169.25410.147.169.255
17110.147.170.0/2410.147.170.1 – 10.147.170.25410.147.170.255
17210.147.171.0/2410.147.171.1 – 10.147.171.25410.147.171.255
17310.147.172.0/2410.147.172.1 – 10.147.172.25410.147.172.255
17410.147.173.0/2410.147.173.1 – 10.147.173.25410.147.173.255
17510.147.174.0/2410.147.174.1 – 10.147.174.25410.147.174.255
17610.147.175.0/2410.147.175.1 – 10.147.175.25410.147.175.255
17710.147.176.0/2410.147.176.1 – 10.147.176.25410.147.176.255
17810.147.177.0/2410.147.177.1 – 10.147.177.25410.147.177.255
17910.147.178.0/2410.147.178.1 – 10.147.178.25410.147.178.255
18010.147.179.0/2410.147.179.1 – 10.147.179.25410.147.179.255
18110.147.180.0/2410.147.180.1 – 10.147.180.25410.147.180.255
18210.147.181.0/2410.147.181.1 – 10.147.181.25410.147.181.255
18310.147.182.0/2410.147.182.1 – 10.147.182.25410.147.182.255
18410.147.183.0/2410.147.183.1 – 10.147.183.25410.147.183.255
18510.147.184.0/2410.147.184.1 – 10.147.184.25410.147.184.255
18610.147.185.0/2410.147.185.1 – 10.147.185.25410.147.185.255
18710.147.186.0/2410.147.186.1 – 10.147.186.25410.147.186.255
18810.147.187.0/2410.147.187.1 – 10.147.187.25410.147.187.255
18910.147.188.0/2410.147.188.1 – 10.147.188.25410.147.188.255
19010.147.189.0/2410.147.189.1 – 10.147.189.25410.147.189.255
19110.147.190.0/2410.147.190.1 – 10.147.190.25410.147.190.255
19210.147.191.0/2410.147.191.1 – 10.147.191.25410.147.191.255
19310.147.192.0/2410.147.192.1 – 10.147.192.25410.147.192.255
19410.147.193.0/2410.147.193.1 – 10.147.193.25410.147.193.255
19510.147.194.0/2410.147.194.1 – 10.147.194.25410.147.194.255
19610.147.195.0/2410.147.195.1 – 10.147.195.25410.147.195.255
19710.147.196.0/2410.147.196.1 – 10.147.196.25410.147.196.255
19810.147.197.0/2410.147.197.1 – 10.147.197.25410.147.197.255
19910.147.198.0/2410.147.198.1 – 10.147.198.25410.147.198.255
20010.147.199.0/2410.147.199.1 – 10.147.199.25410.147.199.255
20110.147.200.0/2410.147.200.1 – 10.147.200.25410.147.200.255
20210.147.201.0/2410.147.201.1 – 10.147.201.25410.147.201.255
20310.147.202.0/2410.147.202.1 – 10.147.202.25410.147.202.255
20410.147.203.0/2410.147.203.1 – 10.147.203.25410.147.203.255
20510.147.204.0/2410.147.204.1 – 10.147.204.25410.147.204.255
20610.147.205.0/2410.147.205.1 – 10.147.205.25410.147.205.255
20710.147.206.0/2410.147.206.1 – 10.147.206.25410.147.206.255
20810.147.207.0/2410.147.207.1 – 10.147.207.25410.147.207.255
20910.147.208.0/2410.147.208.1 – 10.147.208.25410.147.208.255
21010.147.209.0/2410.147.209.1 – 10.147.209.25410.147.209.255
21110.147.210.0/2410.147.210.1 – 10.147.210.25410.147.210.255
21210.147.211.0/2410.147.211.1 – 10.147.211.25410.147.211.255
21310.147.212.0/2410.147.212.1 – 10.147.212.25410.147.212.255
21410.147.213.0/2410.147.213.1 – 10.147.213.25410.147.213.255
21510.147.214.0/2410.147.214.1 – 10.147.214.25410.147.214.255
21610.147.215.0/2410.147.215.1 – 10.147.215.25410.147.215.255
21710.147.216.0/2410.147.216.1 – 10.147.216.25410.147.216.255
21810.147.217.0/2410.147.217.1 – 10.147.217.25410.147.217.255
21910.147.218.0/2410.147.218.1 – 10.147.218.25410.147.218.255
22010.147.219.0/2410.147.219.1 – 10.147.219.25410.147.219.255
22110.147.220.0/2410.147.220.1 – 10.147.220.25410.147.220.255
22210.147.221.0/2410.147.221.1 – 10.147.221.25410.147.221.255
22310.147.222.0/2410.147.222.1 – 10.147.222.25410.147.222.255
22410.147.223.0/2410.147.223.1 – 10.147.223.25410.147.223.255
22510.147.224.0/2410.147.224.1 – 10.147.224.25410.147.224.255
22610.147.225.0/2410.147.225.1 – 10.147.225.25410.147.225.255
22710.147.226.0/2410.147.226.1 – 10.147.226.25410.147.226.255
22810.147.227.0/2410.147.227.1 – 10.147.227.25410.147.227.255
22910.147.228.0/2410.147.228.1 – 10.147.228.25410.147.228.255
23010.147.229.0/2410.147.229.1 – 10.147.229.25410.147.229.255
23110.147.230.0/2410.147.230.1 – 10.147.230.25410.147.230.255
23210.147.231.0/2410.147.231.1 – 10.147.231.25410.147.231.255
23310.147.232.0/2410.147.232.1 – 10.147.232.25410.147.232.255
23410.147.233.0/2410.147.233.1 – 10.147.233.25410.147.233.255
23510.147.234.0/2410.147.234.1 – 10.147.234.25410.147.234.255
23610.147.235.0/2410.147.235.1 – 10.147.235.25410.147.235.255
23710.147.236.0/2410.147.236.1 – 10.147.236.25410.147.236.255
23810.147.237.0/2410.147.237.1 – 10.147.237.25410.147.237.255
23910.147.238.0/2410.147.238.1 – 10.147.238.25410.147.238.255
24010.147.239.0/2410.147.239.1 – 10.147.239.25410.147.239.255
24110.147.240.0/2410.147.240.1 – 10.147.240.25410.147.240.255
24210.147.241.0/2410.147.241.1 – 10.147.241.25410.147.241.255
24310.147.242.0/2410.147.242.1 – 10.147.242.25410.147.242.255
24410.147.243.0/2410.147.243.1 – 10.147.243.25410.147.243.255
24510.147.244.0/2410.147.244.1 – 10.147.244.25410.147.244.255
24610.147.245.0/2410.147.245.1 – 10.147.245.25410.147.245.255
24710.147.246.0/2410.147.246.1 – 10.147.246.25410.147.246.255
24810.147.247.0/2410.147.247.1 – 10.147.247.25410.147.247.255
24910.147.248.0/2410.147.248.1 – 10.147.248.25410.147.248.255
25010.147.249.0/2410.147.249.1 – 10.147.249.25410.147.249.255
25110.147.250.0/2410.147.250.1 – 10.147.250.25410.147.250.255
25210.147.251.0/2410.147.251.1 – 10.147.251.25410.147.251.255
25310.147.252.0/2410.147.252.1 – 10.147.252.25410.147.252.255
25410.147.253.0/2410.147.253.1 – 10.147.253.25410.147.253.255
25510.147.254.0/2410.147.254.1 – 10.147.254.25410.147.254.255
25610.147.255.0/2410.147.255.1 – 10.147.255.25410.147.255.255
01 / table

IPv4 CIDR prefix table.

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

prefixsubnet maskaddresseshostsin your /16
/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-
/16255.255.0.065,53665,5341
/17255.255.128.032,76832,7662 split →
/18255.255.192.016,38416,3824 split →
/19255.255.224.08,1928,1908 split →
/20255.255.240.04,0964,09416 split →
/21255.255.248.02,0482,04632 split →
/22255.255.252.01,0241,02264 split →
/23255.255.254.0512510128 split →
/24255.255.255.0256254256 split →
/25255.255.255.128128126512 split →
/26255.255.255.19264621,024 split →
/27255.255.255.22432302,048 split →
/28255.255.255.24016144,096 split →
/29255.255.255.248868,192 split →
/30255.255.255.2524216,384 split →
/31255.255.255.2542232,768 split →
/32255.255.255.2551165,536 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 →