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)10.182.0.0/16
network10.182.0.0/16
broadcast10.182.255.255
first host10.182.0.1
last host10.182.255.254
subnet mask255.255.0.0
wildcard0.0.255.255
addresses65,536
usable hosts65,534
classA
ipcalc 10.182.0.0/16
address00001010.10110110.00000000.00000000
subnet mask11111111.11111111.00000000.00000000
network00001010.10110110.00000000.00000000
broadcast00001010.10110110.11111111.11111111
green = network part, grey = host part
hex0x0ab60000
decimal179699712
reverse dns0.0.182.10.in-addr.arpa
ipv4-mapped::ffff:ab6:0

/16 split into /24 · 256 subnets

close ×
#networkhost rangebroadcast
110.182.0.0/2410.182.0.1 – 10.182.0.25410.182.0.255
210.182.1.0/2410.182.1.1 – 10.182.1.25410.182.1.255
310.182.2.0/2410.182.2.1 – 10.182.2.25410.182.2.255
410.182.3.0/2410.182.3.1 – 10.182.3.25410.182.3.255
510.182.4.0/2410.182.4.1 – 10.182.4.25410.182.4.255
610.182.5.0/2410.182.5.1 – 10.182.5.25410.182.5.255
710.182.6.0/2410.182.6.1 – 10.182.6.25410.182.6.255
810.182.7.0/2410.182.7.1 – 10.182.7.25410.182.7.255
910.182.8.0/2410.182.8.1 – 10.182.8.25410.182.8.255
1010.182.9.0/2410.182.9.1 – 10.182.9.25410.182.9.255
1110.182.10.0/2410.182.10.1 – 10.182.10.25410.182.10.255
1210.182.11.0/2410.182.11.1 – 10.182.11.25410.182.11.255
1310.182.12.0/2410.182.12.1 – 10.182.12.25410.182.12.255
1410.182.13.0/2410.182.13.1 – 10.182.13.25410.182.13.255
1510.182.14.0/2410.182.14.1 – 10.182.14.25410.182.14.255
1610.182.15.0/2410.182.15.1 – 10.182.15.25410.182.15.255
1710.182.16.0/2410.182.16.1 – 10.182.16.25410.182.16.255
1810.182.17.0/2410.182.17.1 – 10.182.17.25410.182.17.255
1910.182.18.0/2410.182.18.1 – 10.182.18.25410.182.18.255
2010.182.19.0/2410.182.19.1 – 10.182.19.25410.182.19.255
2110.182.20.0/2410.182.20.1 – 10.182.20.25410.182.20.255
2210.182.21.0/2410.182.21.1 – 10.182.21.25410.182.21.255
2310.182.22.0/2410.182.22.1 – 10.182.22.25410.182.22.255
2410.182.23.0/2410.182.23.1 – 10.182.23.25410.182.23.255
2510.182.24.0/2410.182.24.1 – 10.182.24.25410.182.24.255
2610.182.25.0/2410.182.25.1 – 10.182.25.25410.182.25.255
2710.182.26.0/2410.182.26.1 – 10.182.26.25410.182.26.255
2810.182.27.0/2410.182.27.1 – 10.182.27.25410.182.27.255
2910.182.28.0/2410.182.28.1 – 10.182.28.25410.182.28.255
3010.182.29.0/2410.182.29.1 – 10.182.29.25410.182.29.255
3110.182.30.0/2410.182.30.1 – 10.182.30.25410.182.30.255
3210.182.31.0/2410.182.31.1 – 10.182.31.25410.182.31.255
3310.182.32.0/2410.182.32.1 – 10.182.32.25410.182.32.255
3410.182.33.0/2410.182.33.1 – 10.182.33.25410.182.33.255
3510.182.34.0/2410.182.34.1 – 10.182.34.25410.182.34.255
3610.182.35.0/2410.182.35.1 – 10.182.35.25410.182.35.255
3710.182.36.0/2410.182.36.1 – 10.182.36.25410.182.36.255
3810.182.37.0/2410.182.37.1 – 10.182.37.25410.182.37.255
3910.182.38.0/2410.182.38.1 – 10.182.38.25410.182.38.255
4010.182.39.0/2410.182.39.1 – 10.182.39.25410.182.39.255
4110.182.40.0/2410.182.40.1 – 10.182.40.25410.182.40.255
4210.182.41.0/2410.182.41.1 – 10.182.41.25410.182.41.255
4310.182.42.0/2410.182.42.1 – 10.182.42.25410.182.42.255
4410.182.43.0/2410.182.43.1 – 10.182.43.25410.182.43.255
4510.182.44.0/2410.182.44.1 – 10.182.44.25410.182.44.255
4610.182.45.0/2410.182.45.1 – 10.182.45.25410.182.45.255
4710.182.46.0/2410.182.46.1 – 10.182.46.25410.182.46.255
4810.182.47.0/2410.182.47.1 – 10.182.47.25410.182.47.255
4910.182.48.0/2410.182.48.1 – 10.182.48.25410.182.48.255
5010.182.49.0/2410.182.49.1 – 10.182.49.25410.182.49.255
5110.182.50.0/2410.182.50.1 – 10.182.50.25410.182.50.255
5210.182.51.0/2410.182.51.1 – 10.182.51.25410.182.51.255
5310.182.52.0/2410.182.52.1 – 10.182.52.25410.182.52.255
5410.182.53.0/2410.182.53.1 – 10.182.53.25410.182.53.255
5510.182.54.0/2410.182.54.1 – 10.182.54.25410.182.54.255
5610.182.55.0/2410.182.55.1 – 10.182.55.25410.182.55.255
5710.182.56.0/2410.182.56.1 – 10.182.56.25410.182.56.255
5810.182.57.0/2410.182.57.1 – 10.182.57.25410.182.57.255
5910.182.58.0/2410.182.58.1 – 10.182.58.25410.182.58.255
6010.182.59.0/2410.182.59.1 – 10.182.59.25410.182.59.255
6110.182.60.0/2410.182.60.1 – 10.182.60.25410.182.60.255
6210.182.61.0/2410.182.61.1 – 10.182.61.25410.182.61.255
6310.182.62.0/2410.182.62.1 – 10.182.62.25410.182.62.255
6410.182.63.0/2410.182.63.1 – 10.182.63.25410.182.63.255
6510.182.64.0/2410.182.64.1 – 10.182.64.25410.182.64.255
6610.182.65.0/2410.182.65.1 – 10.182.65.25410.182.65.255
6710.182.66.0/2410.182.66.1 – 10.182.66.25410.182.66.255
6810.182.67.0/2410.182.67.1 – 10.182.67.25410.182.67.255
6910.182.68.0/2410.182.68.1 – 10.182.68.25410.182.68.255
7010.182.69.0/2410.182.69.1 – 10.182.69.25410.182.69.255
7110.182.70.0/2410.182.70.1 – 10.182.70.25410.182.70.255
7210.182.71.0/2410.182.71.1 – 10.182.71.25410.182.71.255
7310.182.72.0/2410.182.72.1 – 10.182.72.25410.182.72.255
7410.182.73.0/2410.182.73.1 – 10.182.73.25410.182.73.255
7510.182.74.0/2410.182.74.1 – 10.182.74.25410.182.74.255
7610.182.75.0/2410.182.75.1 – 10.182.75.25410.182.75.255
7710.182.76.0/2410.182.76.1 – 10.182.76.25410.182.76.255
7810.182.77.0/2410.182.77.1 – 10.182.77.25410.182.77.255
7910.182.78.0/2410.182.78.1 – 10.182.78.25410.182.78.255
8010.182.79.0/2410.182.79.1 – 10.182.79.25410.182.79.255
8110.182.80.0/2410.182.80.1 – 10.182.80.25410.182.80.255
8210.182.81.0/2410.182.81.1 – 10.182.81.25410.182.81.255
8310.182.82.0/2410.182.82.1 – 10.182.82.25410.182.82.255
8410.182.83.0/2410.182.83.1 – 10.182.83.25410.182.83.255
8510.182.84.0/2410.182.84.1 – 10.182.84.25410.182.84.255
8610.182.85.0/2410.182.85.1 – 10.182.85.25410.182.85.255
8710.182.86.0/2410.182.86.1 – 10.182.86.25410.182.86.255
8810.182.87.0/2410.182.87.1 – 10.182.87.25410.182.87.255
8910.182.88.0/2410.182.88.1 – 10.182.88.25410.182.88.255
9010.182.89.0/2410.182.89.1 – 10.182.89.25410.182.89.255
9110.182.90.0/2410.182.90.1 – 10.182.90.25410.182.90.255
9210.182.91.0/2410.182.91.1 – 10.182.91.25410.182.91.255
9310.182.92.0/2410.182.92.1 – 10.182.92.25410.182.92.255
9410.182.93.0/2410.182.93.1 – 10.182.93.25410.182.93.255
9510.182.94.0/2410.182.94.1 – 10.182.94.25410.182.94.255
9610.182.95.0/2410.182.95.1 – 10.182.95.25410.182.95.255
9710.182.96.0/2410.182.96.1 – 10.182.96.25410.182.96.255
9810.182.97.0/2410.182.97.1 – 10.182.97.25410.182.97.255
9910.182.98.0/2410.182.98.1 – 10.182.98.25410.182.98.255
10010.182.99.0/2410.182.99.1 – 10.182.99.25410.182.99.255
10110.182.100.0/2410.182.100.1 – 10.182.100.25410.182.100.255
10210.182.101.0/2410.182.101.1 – 10.182.101.25410.182.101.255
10310.182.102.0/2410.182.102.1 – 10.182.102.25410.182.102.255
10410.182.103.0/2410.182.103.1 – 10.182.103.25410.182.103.255
10510.182.104.0/2410.182.104.1 – 10.182.104.25410.182.104.255
10610.182.105.0/2410.182.105.1 – 10.182.105.25410.182.105.255
10710.182.106.0/2410.182.106.1 – 10.182.106.25410.182.106.255
10810.182.107.0/2410.182.107.1 – 10.182.107.25410.182.107.255
10910.182.108.0/2410.182.108.1 – 10.182.108.25410.182.108.255
11010.182.109.0/2410.182.109.1 – 10.182.109.25410.182.109.255
11110.182.110.0/2410.182.110.1 – 10.182.110.25410.182.110.255
11210.182.111.0/2410.182.111.1 – 10.182.111.25410.182.111.255
11310.182.112.0/2410.182.112.1 – 10.182.112.25410.182.112.255
11410.182.113.0/2410.182.113.1 – 10.182.113.25410.182.113.255
11510.182.114.0/2410.182.114.1 – 10.182.114.25410.182.114.255
11610.182.115.0/2410.182.115.1 – 10.182.115.25410.182.115.255
11710.182.116.0/2410.182.116.1 – 10.182.116.25410.182.116.255
11810.182.117.0/2410.182.117.1 – 10.182.117.25410.182.117.255
11910.182.118.0/2410.182.118.1 – 10.182.118.25410.182.118.255
12010.182.119.0/2410.182.119.1 – 10.182.119.25410.182.119.255
12110.182.120.0/2410.182.120.1 – 10.182.120.25410.182.120.255
12210.182.121.0/2410.182.121.1 – 10.182.121.25410.182.121.255
12310.182.122.0/2410.182.122.1 – 10.182.122.25410.182.122.255
12410.182.123.0/2410.182.123.1 – 10.182.123.25410.182.123.255
12510.182.124.0/2410.182.124.1 – 10.182.124.25410.182.124.255
12610.182.125.0/2410.182.125.1 – 10.182.125.25410.182.125.255
12710.182.126.0/2410.182.126.1 – 10.182.126.25410.182.126.255
12810.182.127.0/2410.182.127.1 – 10.182.127.25410.182.127.255
12910.182.128.0/2410.182.128.1 – 10.182.128.25410.182.128.255
13010.182.129.0/2410.182.129.1 – 10.182.129.25410.182.129.255
13110.182.130.0/2410.182.130.1 – 10.182.130.25410.182.130.255
13210.182.131.0/2410.182.131.1 – 10.182.131.25410.182.131.255
13310.182.132.0/2410.182.132.1 – 10.182.132.25410.182.132.255
13410.182.133.0/2410.182.133.1 – 10.182.133.25410.182.133.255
13510.182.134.0/2410.182.134.1 – 10.182.134.25410.182.134.255
13610.182.135.0/2410.182.135.1 – 10.182.135.25410.182.135.255
13710.182.136.0/2410.182.136.1 – 10.182.136.25410.182.136.255
13810.182.137.0/2410.182.137.1 – 10.182.137.25410.182.137.255
13910.182.138.0/2410.182.138.1 – 10.182.138.25410.182.138.255
14010.182.139.0/2410.182.139.1 – 10.182.139.25410.182.139.255
14110.182.140.0/2410.182.140.1 – 10.182.140.25410.182.140.255
14210.182.141.0/2410.182.141.1 – 10.182.141.25410.182.141.255
14310.182.142.0/2410.182.142.1 – 10.182.142.25410.182.142.255
14410.182.143.0/2410.182.143.1 – 10.182.143.25410.182.143.255
14510.182.144.0/2410.182.144.1 – 10.182.144.25410.182.144.255
14610.182.145.0/2410.182.145.1 – 10.182.145.25410.182.145.255
14710.182.146.0/2410.182.146.1 – 10.182.146.25410.182.146.255
14810.182.147.0/2410.182.147.1 – 10.182.147.25410.182.147.255
14910.182.148.0/2410.182.148.1 – 10.182.148.25410.182.148.255
15010.182.149.0/2410.182.149.1 – 10.182.149.25410.182.149.255
15110.182.150.0/2410.182.150.1 – 10.182.150.25410.182.150.255
15210.182.151.0/2410.182.151.1 – 10.182.151.25410.182.151.255
15310.182.152.0/2410.182.152.1 – 10.182.152.25410.182.152.255
15410.182.153.0/2410.182.153.1 – 10.182.153.25410.182.153.255
15510.182.154.0/2410.182.154.1 – 10.182.154.25410.182.154.255
15610.182.155.0/2410.182.155.1 – 10.182.155.25410.182.155.255
15710.182.156.0/2410.182.156.1 – 10.182.156.25410.182.156.255
15810.182.157.0/2410.182.157.1 – 10.182.157.25410.182.157.255
15910.182.158.0/2410.182.158.1 – 10.182.158.25410.182.158.255
16010.182.159.0/2410.182.159.1 – 10.182.159.25410.182.159.255
16110.182.160.0/2410.182.160.1 – 10.182.160.25410.182.160.255
16210.182.161.0/2410.182.161.1 – 10.182.161.25410.182.161.255
16310.182.162.0/2410.182.162.1 – 10.182.162.25410.182.162.255
16410.182.163.0/2410.182.163.1 – 10.182.163.25410.182.163.255
16510.182.164.0/2410.182.164.1 – 10.182.164.25410.182.164.255
16610.182.165.0/2410.182.165.1 – 10.182.165.25410.182.165.255
16710.182.166.0/2410.182.166.1 – 10.182.166.25410.182.166.255
16810.182.167.0/2410.182.167.1 – 10.182.167.25410.182.167.255
16910.182.168.0/2410.182.168.1 – 10.182.168.25410.182.168.255
17010.182.169.0/2410.182.169.1 – 10.182.169.25410.182.169.255
17110.182.170.0/2410.182.170.1 – 10.182.170.25410.182.170.255
17210.182.171.0/2410.182.171.1 – 10.182.171.25410.182.171.255
17310.182.172.0/2410.182.172.1 – 10.182.172.25410.182.172.255
17410.182.173.0/2410.182.173.1 – 10.182.173.25410.182.173.255
17510.182.174.0/2410.182.174.1 – 10.182.174.25410.182.174.255
17610.182.175.0/2410.182.175.1 – 10.182.175.25410.182.175.255
17710.182.176.0/2410.182.176.1 – 10.182.176.25410.182.176.255
17810.182.177.0/2410.182.177.1 – 10.182.177.25410.182.177.255
17910.182.178.0/2410.182.178.1 – 10.182.178.25410.182.178.255
18010.182.179.0/2410.182.179.1 – 10.182.179.25410.182.179.255
18110.182.180.0/2410.182.180.1 – 10.182.180.25410.182.180.255
18210.182.181.0/2410.182.181.1 – 10.182.181.25410.182.181.255
18310.182.182.0/2410.182.182.1 – 10.182.182.25410.182.182.255
18410.182.183.0/2410.182.183.1 – 10.182.183.25410.182.183.255
18510.182.184.0/2410.182.184.1 – 10.182.184.25410.182.184.255
18610.182.185.0/2410.182.185.1 – 10.182.185.25410.182.185.255
18710.182.186.0/2410.182.186.1 – 10.182.186.25410.182.186.255
18810.182.187.0/2410.182.187.1 – 10.182.187.25410.182.187.255
18910.182.188.0/2410.182.188.1 – 10.182.188.25410.182.188.255
19010.182.189.0/2410.182.189.1 – 10.182.189.25410.182.189.255
19110.182.190.0/2410.182.190.1 – 10.182.190.25410.182.190.255
19210.182.191.0/2410.182.191.1 – 10.182.191.25410.182.191.255
19310.182.192.0/2410.182.192.1 – 10.182.192.25410.182.192.255
19410.182.193.0/2410.182.193.1 – 10.182.193.25410.182.193.255
19510.182.194.0/2410.182.194.1 – 10.182.194.25410.182.194.255
19610.182.195.0/2410.182.195.1 – 10.182.195.25410.182.195.255
19710.182.196.0/2410.182.196.1 – 10.182.196.25410.182.196.255
19810.182.197.0/2410.182.197.1 – 10.182.197.25410.182.197.255
19910.182.198.0/2410.182.198.1 – 10.182.198.25410.182.198.255
20010.182.199.0/2410.182.199.1 – 10.182.199.25410.182.199.255
20110.182.200.0/2410.182.200.1 – 10.182.200.25410.182.200.255
20210.182.201.0/2410.182.201.1 – 10.182.201.25410.182.201.255
20310.182.202.0/2410.182.202.1 – 10.182.202.25410.182.202.255
20410.182.203.0/2410.182.203.1 – 10.182.203.25410.182.203.255
20510.182.204.0/2410.182.204.1 – 10.182.204.25410.182.204.255
20610.182.205.0/2410.182.205.1 – 10.182.205.25410.182.205.255
20710.182.206.0/2410.182.206.1 – 10.182.206.25410.182.206.255
20810.182.207.0/2410.182.207.1 – 10.182.207.25410.182.207.255
20910.182.208.0/2410.182.208.1 – 10.182.208.25410.182.208.255
21010.182.209.0/2410.182.209.1 – 10.182.209.25410.182.209.255
21110.182.210.0/2410.182.210.1 – 10.182.210.25410.182.210.255
21210.182.211.0/2410.182.211.1 – 10.182.211.25410.182.211.255
21310.182.212.0/2410.182.212.1 – 10.182.212.25410.182.212.255
21410.182.213.0/2410.182.213.1 – 10.182.213.25410.182.213.255
21510.182.214.0/2410.182.214.1 – 10.182.214.25410.182.214.255
21610.182.215.0/2410.182.215.1 – 10.182.215.25410.182.215.255
21710.182.216.0/2410.182.216.1 – 10.182.216.25410.182.216.255
21810.182.217.0/2410.182.217.1 – 10.182.217.25410.182.217.255
21910.182.218.0/2410.182.218.1 – 10.182.218.25410.182.218.255
22010.182.219.0/2410.182.219.1 – 10.182.219.25410.182.219.255
22110.182.220.0/2410.182.220.1 – 10.182.220.25410.182.220.255
22210.182.221.0/2410.182.221.1 – 10.182.221.25410.182.221.255
22310.182.222.0/2410.182.222.1 – 10.182.222.25410.182.222.255
22410.182.223.0/2410.182.223.1 – 10.182.223.25410.182.223.255
22510.182.224.0/2410.182.224.1 – 10.182.224.25410.182.224.255
22610.182.225.0/2410.182.225.1 – 10.182.225.25410.182.225.255
22710.182.226.0/2410.182.226.1 – 10.182.226.25410.182.226.255
22810.182.227.0/2410.182.227.1 – 10.182.227.25410.182.227.255
22910.182.228.0/2410.182.228.1 – 10.182.228.25410.182.228.255
23010.182.229.0/2410.182.229.1 – 10.182.229.25410.182.229.255
23110.182.230.0/2410.182.230.1 – 10.182.230.25410.182.230.255
23210.182.231.0/2410.182.231.1 – 10.182.231.25410.182.231.255
23310.182.232.0/2410.182.232.1 – 10.182.232.25410.182.232.255
23410.182.233.0/2410.182.233.1 – 10.182.233.25410.182.233.255
23510.182.234.0/2410.182.234.1 – 10.182.234.25410.182.234.255
23610.182.235.0/2410.182.235.1 – 10.182.235.25410.182.235.255
23710.182.236.0/2410.182.236.1 – 10.182.236.25410.182.236.255
23810.182.237.0/2410.182.237.1 – 10.182.237.25410.182.237.255
23910.182.238.0/2410.182.238.1 – 10.182.238.25410.182.238.255
24010.182.239.0/2410.182.239.1 – 10.182.239.25410.182.239.255
24110.182.240.0/2410.182.240.1 – 10.182.240.25410.182.240.255
24210.182.241.0/2410.182.241.1 – 10.182.241.25410.182.241.255
24310.182.242.0/2410.182.242.1 – 10.182.242.25410.182.242.255
24410.182.243.0/2410.182.243.1 – 10.182.243.25410.182.243.255
24510.182.244.0/2410.182.244.1 – 10.182.244.25410.182.244.255
24610.182.245.0/2410.182.245.1 – 10.182.245.25410.182.245.255
24710.182.246.0/2410.182.246.1 – 10.182.246.25410.182.246.255
24810.182.247.0/2410.182.247.1 – 10.182.247.25410.182.247.255
24910.182.248.0/2410.182.248.1 – 10.182.248.25410.182.248.255
25010.182.249.0/2410.182.249.1 – 10.182.249.25410.182.249.255
25110.182.250.0/2410.182.250.1 – 10.182.250.25410.182.250.255
25210.182.251.0/2410.182.251.1 – 10.182.251.25410.182.251.255
25310.182.252.0/2410.182.252.1 – 10.182.252.25410.182.252.255
25410.182.253.0/2410.182.253.1 – 10.182.253.25410.182.253.255
25510.182.254.0/2410.182.254.1 – 10.182.254.25410.182.254.255
25610.182.255.0/2410.182.255.1 – 10.182.255.25410.182.255.255
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 →