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)10.113.128.0/17
network10.113.128.0/17
broadcast10.113.255.255
first host10.113.128.1
last host10.113.255.254
subnet mask255.255.128.0
wildcard0.0.127.255
addresses32,768
usable hosts32,766
classA
ipcalc 10.113.128.0/17
address00001010.01110001.10000000.00000000
subnet mask11111111.11111111.10000000.00000000
network00001010.01110001.10000000.00000000
broadcast00001010.01110001.11111111.11111111
green = network part, grey = host part
hex0x0a718000
decimal175210496
reverse dns0.128.113.10.in-addr.arpa
ipv4-mapped::ffff:a71:8000

/17 split into /26 · 512 subnets

close ×
#networkhost rangebroadcast
110.113.128.0/2610.113.128.1 – 10.113.128.6210.113.128.63
210.113.128.64/2610.113.128.65 – 10.113.128.12610.113.128.127
310.113.128.128/2610.113.128.129 – 10.113.128.19010.113.128.191
410.113.128.192/2610.113.128.193 – 10.113.128.25410.113.128.255
510.113.129.0/2610.113.129.1 – 10.113.129.6210.113.129.63
610.113.129.64/2610.113.129.65 – 10.113.129.12610.113.129.127
710.113.129.128/2610.113.129.129 – 10.113.129.19010.113.129.191
810.113.129.192/2610.113.129.193 – 10.113.129.25410.113.129.255
910.113.130.0/2610.113.130.1 – 10.113.130.6210.113.130.63
1010.113.130.64/2610.113.130.65 – 10.113.130.12610.113.130.127
1110.113.130.128/2610.113.130.129 – 10.113.130.19010.113.130.191
1210.113.130.192/2610.113.130.193 – 10.113.130.25410.113.130.255
1310.113.131.0/2610.113.131.1 – 10.113.131.6210.113.131.63
1410.113.131.64/2610.113.131.65 – 10.113.131.12610.113.131.127
1510.113.131.128/2610.113.131.129 – 10.113.131.19010.113.131.191
1610.113.131.192/2610.113.131.193 – 10.113.131.25410.113.131.255
1710.113.132.0/2610.113.132.1 – 10.113.132.6210.113.132.63
1810.113.132.64/2610.113.132.65 – 10.113.132.12610.113.132.127
1910.113.132.128/2610.113.132.129 – 10.113.132.19010.113.132.191
2010.113.132.192/2610.113.132.193 – 10.113.132.25410.113.132.255
2110.113.133.0/2610.113.133.1 – 10.113.133.6210.113.133.63
2210.113.133.64/2610.113.133.65 – 10.113.133.12610.113.133.127
2310.113.133.128/2610.113.133.129 – 10.113.133.19010.113.133.191
2410.113.133.192/2610.113.133.193 – 10.113.133.25410.113.133.255
2510.113.134.0/2610.113.134.1 – 10.113.134.6210.113.134.63
2610.113.134.64/2610.113.134.65 – 10.113.134.12610.113.134.127
2710.113.134.128/2610.113.134.129 – 10.113.134.19010.113.134.191
2810.113.134.192/2610.113.134.193 – 10.113.134.25410.113.134.255
2910.113.135.0/2610.113.135.1 – 10.113.135.6210.113.135.63
3010.113.135.64/2610.113.135.65 – 10.113.135.12610.113.135.127
3110.113.135.128/2610.113.135.129 – 10.113.135.19010.113.135.191
3210.113.135.192/2610.113.135.193 – 10.113.135.25410.113.135.255
3310.113.136.0/2610.113.136.1 – 10.113.136.6210.113.136.63
3410.113.136.64/2610.113.136.65 – 10.113.136.12610.113.136.127
3510.113.136.128/2610.113.136.129 – 10.113.136.19010.113.136.191
3610.113.136.192/2610.113.136.193 – 10.113.136.25410.113.136.255
3710.113.137.0/2610.113.137.1 – 10.113.137.6210.113.137.63
3810.113.137.64/2610.113.137.65 – 10.113.137.12610.113.137.127
3910.113.137.128/2610.113.137.129 – 10.113.137.19010.113.137.191
4010.113.137.192/2610.113.137.193 – 10.113.137.25410.113.137.255
4110.113.138.0/2610.113.138.1 – 10.113.138.6210.113.138.63
4210.113.138.64/2610.113.138.65 – 10.113.138.12610.113.138.127
4310.113.138.128/2610.113.138.129 – 10.113.138.19010.113.138.191
4410.113.138.192/2610.113.138.193 – 10.113.138.25410.113.138.255
4510.113.139.0/2610.113.139.1 – 10.113.139.6210.113.139.63
4610.113.139.64/2610.113.139.65 – 10.113.139.12610.113.139.127
4710.113.139.128/2610.113.139.129 – 10.113.139.19010.113.139.191
4810.113.139.192/2610.113.139.193 – 10.113.139.25410.113.139.255
4910.113.140.0/2610.113.140.1 – 10.113.140.6210.113.140.63
5010.113.140.64/2610.113.140.65 – 10.113.140.12610.113.140.127
5110.113.140.128/2610.113.140.129 – 10.113.140.19010.113.140.191
5210.113.140.192/2610.113.140.193 – 10.113.140.25410.113.140.255
5310.113.141.0/2610.113.141.1 – 10.113.141.6210.113.141.63
5410.113.141.64/2610.113.141.65 – 10.113.141.12610.113.141.127
5510.113.141.128/2610.113.141.129 – 10.113.141.19010.113.141.191
5610.113.141.192/2610.113.141.193 – 10.113.141.25410.113.141.255
5710.113.142.0/2610.113.142.1 – 10.113.142.6210.113.142.63
5810.113.142.64/2610.113.142.65 – 10.113.142.12610.113.142.127
5910.113.142.128/2610.113.142.129 – 10.113.142.19010.113.142.191
6010.113.142.192/2610.113.142.193 – 10.113.142.25410.113.142.255
6110.113.143.0/2610.113.143.1 – 10.113.143.6210.113.143.63
6210.113.143.64/2610.113.143.65 – 10.113.143.12610.113.143.127
6310.113.143.128/2610.113.143.129 – 10.113.143.19010.113.143.191
6410.113.143.192/2610.113.143.193 – 10.113.143.25410.113.143.255
6510.113.144.0/2610.113.144.1 – 10.113.144.6210.113.144.63
6610.113.144.64/2610.113.144.65 – 10.113.144.12610.113.144.127
6710.113.144.128/2610.113.144.129 – 10.113.144.19010.113.144.191
6810.113.144.192/2610.113.144.193 – 10.113.144.25410.113.144.255
6910.113.145.0/2610.113.145.1 – 10.113.145.6210.113.145.63
7010.113.145.64/2610.113.145.65 – 10.113.145.12610.113.145.127
7110.113.145.128/2610.113.145.129 – 10.113.145.19010.113.145.191
7210.113.145.192/2610.113.145.193 – 10.113.145.25410.113.145.255
7310.113.146.0/2610.113.146.1 – 10.113.146.6210.113.146.63
7410.113.146.64/2610.113.146.65 – 10.113.146.12610.113.146.127
7510.113.146.128/2610.113.146.129 – 10.113.146.19010.113.146.191
7610.113.146.192/2610.113.146.193 – 10.113.146.25410.113.146.255
7710.113.147.0/2610.113.147.1 – 10.113.147.6210.113.147.63
7810.113.147.64/2610.113.147.65 – 10.113.147.12610.113.147.127
7910.113.147.128/2610.113.147.129 – 10.113.147.19010.113.147.191
8010.113.147.192/2610.113.147.193 – 10.113.147.25410.113.147.255
8110.113.148.0/2610.113.148.1 – 10.113.148.6210.113.148.63
8210.113.148.64/2610.113.148.65 – 10.113.148.12610.113.148.127
8310.113.148.128/2610.113.148.129 – 10.113.148.19010.113.148.191
8410.113.148.192/2610.113.148.193 – 10.113.148.25410.113.148.255
8510.113.149.0/2610.113.149.1 – 10.113.149.6210.113.149.63
8610.113.149.64/2610.113.149.65 – 10.113.149.12610.113.149.127
8710.113.149.128/2610.113.149.129 – 10.113.149.19010.113.149.191
8810.113.149.192/2610.113.149.193 – 10.113.149.25410.113.149.255
8910.113.150.0/2610.113.150.1 – 10.113.150.6210.113.150.63
9010.113.150.64/2610.113.150.65 – 10.113.150.12610.113.150.127
9110.113.150.128/2610.113.150.129 – 10.113.150.19010.113.150.191
9210.113.150.192/2610.113.150.193 – 10.113.150.25410.113.150.255
9310.113.151.0/2610.113.151.1 – 10.113.151.6210.113.151.63
9410.113.151.64/2610.113.151.65 – 10.113.151.12610.113.151.127
9510.113.151.128/2610.113.151.129 – 10.113.151.19010.113.151.191
9610.113.151.192/2610.113.151.193 – 10.113.151.25410.113.151.255
9710.113.152.0/2610.113.152.1 – 10.113.152.6210.113.152.63
9810.113.152.64/2610.113.152.65 – 10.113.152.12610.113.152.127
9910.113.152.128/2610.113.152.129 – 10.113.152.19010.113.152.191
10010.113.152.192/2610.113.152.193 – 10.113.152.25410.113.152.255
10110.113.153.0/2610.113.153.1 – 10.113.153.6210.113.153.63
10210.113.153.64/2610.113.153.65 – 10.113.153.12610.113.153.127
10310.113.153.128/2610.113.153.129 – 10.113.153.19010.113.153.191
10410.113.153.192/2610.113.153.193 – 10.113.153.25410.113.153.255
10510.113.154.0/2610.113.154.1 – 10.113.154.6210.113.154.63
10610.113.154.64/2610.113.154.65 – 10.113.154.12610.113.154.127
10710.113.154.128/2610.113.154.129 – 10.113.154.19010.113.154.191
10810.113.154.192/2610.113.154.193 – 10.113.154.25410.113.154.255
10910.113.155.0/2610.113.155.1 – 10.113.155.6210.113.155.63
11010.113.155.64/2610.113.155.65 – 10.113.155.12610.113.155.127
11110.113.155.128/2610.113.155.129 – 10.113.155.19010.113.155.191
11210.113.155.192/2610.113.155.193 – 10.113.155.25410.113.155.255
11310.113.156.0/2610.113.156.1 – 10.113.156.6210.113.156.63
11410.113.156.64/2610.113.156.65 – 10.113.156.12610.113.156.127
11510.113.156.128/2610.113.156.129 – 10.113.156.19010.113.156.191
11610.113.156.192/2610.113.156.193 – 10.113.156.25410.113.156.255
11710.113.157.0/2610.113.157.1 – 10.113.157.6210.113.157.63
11810.113.157.64/2610.113.157.65 – 10.113.157.12610.113.157.127
11910.113.157.128/2610.113.157.129 – 10.113.157.19010.113.157.191
12010.113.157.192/2610.113.157.193 – 10.113.157.25410.113.157.255
12110.113.158.0/2610.113.158.1 – 10.113.158.6210.113.158.63
12210.113.158.64/2610.113.158.65 – 10.113.158.12610.113.158.127
12310.113.158.128/2610.113.158.129 – 10.113.158.19010.113.158.191
12410.113.158.192/2610.113.158.193 – 10.113.158.25410.113.158.255
12510.113.159.0/2610.113.159.1 – 10.113.159.6210.113.159.63
12610.113.159.64/2610.113.159.65 – 10.113.159.12610.113.159.127
12710.113.159.128/2610.113.159.129 – 10.113.159.19010.113.159.191
12810.113.159.192/2610.113.159.193 – 10.113.159.25410.113.159.255
12910.113.160.0/2610.113.160.1 – 10.113.160.6210.113.160.63
13010.113.160.64/2610.113.160.65 – 10.113.160.12610.113.160.127
13110.113.160.128/2610.113.160.129 – 10.113.160.19010.113.160.191
13210.113.160.192/2610.113.160.193 – 10.113.160.25410.113.160.255
13310.113.161.0/2610.113.161.1 – 10.113.161.6210.113.161.63
13410.113.161.64/2610.113.161.65 – 10.113.161.12610.113.161.127
13510.113.161.128/2610.113.161.129 – 10.113.161.19010.113.161.191
13610.113.161.192/2610.113.161.193 – 10.113.161.25410.113.161.255
13710.113.162.0/2610.113.162.1 – 10.113.162.6210.113.162.63
13810.113.162.64/2610.113.162.65 – 10.113.162.12610.113.162.127
13910.113.162.128/2610.113.162.129 – 10.113.162.19010.113.162.191
14010.113.162.192/2610.113.162.193 – 10.113.162.25410.113.162.255
14110.113.163.0/2610.113.163.1 – 10.113.163.6210.113.163.63
14210.113.163.64/2610.113.163.65 – 10.113.163.12610.113.163.127
14310.113.163.128/2610.113.163.129 – 10.113.163.19010.113.163.191
14410.113.163.192/2610.113.163.193 – 10.113.163.25410.113.163.255
14510.113.164.0/2610.113.164.1 – 10.113.164.6210.113.164.63
14610.113.164.64/2610.113.164.65 – 10.113.164.12610.113.164.127
14710.113.164.128/2610.113.164.129 – 10.113.164.19010.113.164.191
14810.113.164.192/2610.113.164.193 – 10.113.164.25410.113.164.255
14910.113.165.0/2610.113.165.1 – 10.113.165.6210.113.165.63
15010.113.165.64/2610.113.165.65 – 10.113.165.12610.113.165.127
15110.113.165.128/2610.113.165.129 – 10.113.165.19010.113.165.191
15210.113.165.192/2610.113.165.193 – 10.113.165.25410.113.165.255
15310.113.166.0/2610.113.166.1 – 10.113.166.6210.113.166.63
15410.113.166.64/2610.113.166.65 – 10.113.166.12610.113.166.127
15510.113.166.128/2610.113.166.129 – 10.113.166.19010.113.166.191
15610.113.166.192/2610.113.166.193 – 10.113.166.25410.113.166.255
15710.113.167.0/2610.113.167.1 – 10.113.167.6210.113.167.63
15810.113.167.64/2610.113.167.65 – 10.113.167.12610.113.167.127
15910.113.167.128/2610.113.167.129 – 10.113.167.19010.113.167.191
16010.113.167.192/2610.113.167.193 – 10.113.167.25410.113.167.255
16110.113.168.0/2610.113.168.1 – 10.113.168.6210.113.168.63
16210.113.168.64/2610.113.168.65 – 10.113.168.12610.113.168.127
16310.113.168.128/2610.113.168.129 – 10.113.168.19010.113.168.191
16410.113.168.192/2610.113.168.193 – 10.113.168.25410.113.168.255
16510.113.169.0/2610.113.169.1 – 10.113.169.6210.113.169.63
16610.113.169.64/2610.113.169.65 – 10.113.169.12610.113.169.127
16710.113.169.128/2610.113.169.129 – 10.113.169.19010.113.169.191
16810.113.169.192/2610.113.169.193 – 10.113.169.25410.113.169.255
16910.113.170.0/2610.113.170.1 – 10.113.170.6210.113.170.63
17010.113.170.64/2610.113.170.65 – 10.113.170.12610.113.170.127
17110.113.170.128/2610.113.170.129 – 10.113.170.19010.113.170.191
17210.113.170.192/2610.113.170.193 – 10.113.170.25410.113.170.255
17310.113.171.0/2610.113.171.1 – 10.113.171.6210.113.171.63
17410.113.171.64/2610.113.171.65 – 10.113.171.12610.113.171.127
17510.113.171.128/2610.113.171.129 – 10.113.171.19010.113.171.191
17610.113.171.192/2610.113.171.193 – 10.113.171.25410.113.171.255
17710.113.172.0/2610.113.172.1 – 10.113.172.6210.113.172.63
17810.113.172.64/2610.113.172.65 – 10.113.172.12610.113.172.127
17910.113.172.128/2610.113.172.129 – 10.113.172.19010.113.172.191
18010.113.172.192/2610.113.172.193 – 10.113.172.25410.113.172.255
18110.113.173.0/2610.113.173.1 – 10.113.173.6210.113.173.63
18210.113.173.64/2610.113.173.65 – 10.113.173.12610.113.173.127
18310.113.173.128/2610.113.173.129 – 10.113.173.19010.113.173.191
18410.113.173.192/2610.113.173.193 – 10.113.173.25410.113.173.255
18510.113.174.0/2610.113.174.1 – 10.113.174.6210.113.174.63
18610.113.174.64/2610.113.174.65 – 10.113.174.12610.113.174.127
18710.113.174.128/2610.113.174.129 – 10.113.174.19010.113.174.191
18810.113.174.192/2610.113.174.193 – 10.113.174.25410.113.174.255
18910.113.175.0/2610.113.175.1 – 10.113.175.6210.113.175.63
19010.113.175.64/2610.113.175.65 – 10.113.175.12610.113.175.127
19110.113.175.128/2610.113.175.129 – 10.113.175.19010.113.175.191
19210.113.175.192/2610.113.175.193 – 10.113.175.25410.113.175.255
19310.113.176.0/2610.113.176.1 – 10.113.176.6210.113.176.63
19410.113.176.64/2610.113.176.65 – 10.113.176.12610.113.176.127
19510.113.176.128/2610.113.176.129 – 10.113.176.19010.113.176.191
19610.113.176.192/2610.113.176.193 – 10.113.176.25410.113.176.255
19710.113.177.0/2610.113.177.1 – 10.113.177.6210.113.177.63
19810.113.177.64/2610.113.177.65 – 10.113.177.12610.113.177.127
19910.113.177.128/2610.113.177.129 – 10.113.177.19010.113.177.191
20010.113.177.192/2610.113.177.193 – 10.113.177.25410.113.177.255
20110.113.178.0/2610.113.178.1 – 10.113.178.6210.113.178.63
20210.113.178.64/2610.113.178.65 – 10.113.178.12610.113.178.127
20310.113.178.128/2610.113.178.129 – 10.113.178.19010.113.178.191
20410.113.178.192/2610.113.178.193 – 10.113.178.25410.113.178.255
20510.113.179.0/2610.113.179.1 – 10.113.179.6210.113.179.63
20610.113.179.64/2610.113.179.65 – 10.113.179.12610.113.179.127
20710.113.179.128/2610.113.179.129 – 10.113.179.19010.113.179.191
20810.113.179.192/2610.113.179.193 – 10.113.179.25410.113.179.255
20910.113.180.0/2610.113.180.1 – 10.113.180.6210.113.180.63
21010.113.180.64/2610.113.180.65 – 10.113.180.12610.113.180.127
21110.113.180.128/2610.113.180.129 – 10.113.180.19010.113.180.191
21210.113.180.192/2610.113.180.193 – 10.113.180.25410.113.180.255
21310.113.181.0/2610.113.181.1 – 10.113.181.6210.113.181.63
21410.113.181.64/2610.113.181.65 – 10.113.181.12610.113.181.127
21510.113.181.128/2610.113.181.129 – 10.113.181.19010.113.181.191
21610.113.181.192/2610.113.181.193 – 10.113.181.25410.113.181.255
21710.113.182.0/2610.113.182.1 – 10.113.182.6210.113.182.63
21810.113.182.64/2610.113.182.65 – 10.113.182.12610.113.182.127
21910.113.182.128/2610.113.182.129 – 10.113.182.19010.113.182.191
22010.113.182.192/2610.113.182.193 – 10.113.182.25410.113.182.255
22110.113.183.0/2610.113.183.1 – 10.113.183.6210.113.183.63
22210.113.183.64/2610.113.183.65 – 10.113.183.12610.113.183.127
22310.113.183.128/2610.113.183.129 – 10.113.183.19010.113.183.191
22410.113.183.192/2610.113.183.193 – 10.113.183.25410.113.183.255
22510.113.184.0/2610.113.184.1 – 10.113.184.6210.113.184.63
22610.113.184.64/2610.113.184.65 – 10.113.184.12610.113.184.127
22710.113.184.128/2610.113.184.129 – 10.113.184.19010.113.184.191
22810.113.184.192/2610.113.184.193 – 10.113.184.25410.113.184.255
22910.113.185.0/2610.113.185.1 – 10.113.185.6210.113.185.63
23010.113.185.64/2610.113.185.65 – 10.113.185.12610.113.185.127
23110.113.185.128/2610.113.185.129 – 10.113.185.19010.113.185.191
23210.113.185.192/2610.113.185.193 – 10.113.185.25410.113.185.255
23310.113.186.0/2610.113.186.1 – 10.113.186.6210.113.186.63
23410.113.186.64/2610.113.186.65 – 10.113.186.12610.113.186.127
23510.113.186.128/2610.113.186.129 – 10.113.186.19010.113.186.191
23610.113.186.192/2610.113.186.193 – 10.113.186.25410.113.186.255
23710.113.187.0/2610.113.187.1 – 10.113.187.6210.113.187.63
23810.113.187.64/2610.113.187.65 – 10.113.187.12610.113.187.127
23910.113.187.128/2610.113.187.129 – 10.113.187.19010.113.187.191
24010.113.187.192/2610.113.187.193 – 10.113.187.25410.113.187.255
24110.113.188.0/2610.113.188.1 – 10.113.188.6210.113.188.63
24210.113.188.64/2610.113.188.65 – 10.113.188.12610.113.188.127
24310.113.188.128/2610.113.188.129 – 10.113.188.19010.113.188.191
24410.113.188.192/2610.113.188.193 – 10.113.188.25410.113.188.255
24510.113.189.0/2610.113.189.1 – 10.113.189.6210.113.189.63
24610.113.189.64/2610.113.189.65 – 10.113.189.12610.113.189.127
24710.113.189.128/2610.113.189.129 – 10.113.189.19010.113.189.191
24810.113.189.192/2610.113.189.193 – 10.113.189.25410.113.189.255
24910.113.190.0/2610.113.190.1 – 10.113.190.6210.113.190.63
25010.113.190.64/2610.113.190.65 – 10.113.190.12610.113.190.127
25110.113.190.128/2610.113.190.129 – 10.113.190.19010.113.190.191
25210.113.190.192/2610.113.190.193 – 10.113.190.25410.113.190.255
25310.113.191.0/2610.113.191.1 – 10.113.191.6210.113.191.63
25410.113.191.64/2610.113.191.65 – 10.113.191.12610.113.191.127
25510.113.191.128/2610.113.191.129 – 10.113.191.19010.113.191.191
25610.113.191.192/2610.113.191.193 – 10.113.191.25410.113.191.255

showing 256 of 512

01 / table

IPv4 CIDR prefix table.

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

prefixsubnet maskaddresseshostsin your /17
/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-
/17255.255.128.032,76832,7661
/18255.255.192.016,38416,3822 split →
/19255.255.224.08,1928,1904 split →
/20255.255.240.04,0964,0948 split →
/21255.255.248.02,0482,04616 split →
/22255.255.252.01,0241,02232 split →
/23255.255.254.051251064 split →
/24255.255.255.0256254128 split →
/25255.255.255.128128126256 split →
/26255.255.255.1926462512 split →
/27255.255.255.22432301,024 split →
/28255.255.255.24016142,048 split →
/29255.255.255.248864,096 split →
/30255.255.255.252428,192 split →
/31255.255.255.2542216,384 split →
/32255.255.255.2551132,768 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 →