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
Try:192.168.1.10/2410.0.0.0/8172.16.5.4/20203.0.113.9/29
IPv6 calculator →
private IP (RFC 1918)10.78.35.0/24
network10.78.35.0/24
broadcast10.78.35.255
first host10.78.35.1
last host10.78.35.254
subnet mask255.255.255.0
wildcard0.0.0.255
addresses256
usable hosts254
classA
ipcalc 10.78.35.0/24
address00001010.01001110.00100011.00000000
subnet mask11111111.11111111.11111111.00000000
network00001010.01001110.00100011.00000000
broadcast00001010.01001110.00100011.11111111
green = network part, grey = host part
hex0x0a4e2300
decimal172892928
reverse dns0.35.78.10.in-addr.arpa
ipv4-mapped::ffff:a4e:2300

/24 split into /32 · 256 subnets

close ×
#networkhost rangebroadcast
110.78.35.0/3210.78.35.0 – 10.78.35.010.78.35.0
210.78.35.1/3210.78.35.1 – 10.78.35.110.78.35.1
310.78.35.2/3210.78.35.2 – 10.78.35.210.78.35.2
410.78.35.3/3210.78.35.3 – 10.78.35.310.78.35.3
510.78.35.4/3210.78.35.4 – 10.78.35.410.78.35.4
610.78.35.5/3210.78.35.5 – 10.78.35.510.78.35.5
710.78.35.6/3210.78.35.6 – 10.78.35.610.78.35.6
810.78.35.7/3210.78.35.7 – 10.78.35.710.78.35.7
910.78.35.8/3210.78.35.8 – 10.78.35.810.78.35.8
1010.78.35.9/3210.78.35.9 – 10.78.35.910.78.35.9
1110.78.35.10/3210.78.35.10 – 10.78.35.1010.78.35.10
1210.78.35.11/3210.78.35.11 – 10.78.35.1110.78.35.11
1310.78.35.12/3210.78.35.12 – 10.78.35.1210.78.35.12
1410.78.35.13/3210.78.35.13 – 10.78.35.1310.78.35.13
1510.78.35.14/3210.78.35.14 – 10.78.35.1410.78.35.14
1610.78.35.15/3210.78.35.15 – 10.78.35.1510.78.35.15
1710.78.35.16/3210.78.35.16 – 10.78.35.1610.78.35.16
1810.78.35.17/3210.78.35.17 – 10.78.35.1710.78.35.17
1910.78.35.18/3210.78.35.18 – 10.78.35.1810.78.35.18
2010.78.35.19/3210.78.35.19 – 10.78.35.1910.78.35.19
2110.78.35.20/3210.78.35.20 – 10.78.35.2010.78.35.20
2210.78.35.21/3210.78.35.21 – 10.78.35.2110.78.35.21
2310.78.35.22/3210.78.35.22 – 10.78.35.2210.78.35.22
2410.78.35.23/3210.78.35.23 – 10.78.35.2310.78.35.23
2510.78.35.24/3210.78.35.24 – 10.78.35.2410.78.35.24
2610.78.35.25/3210.78.35.25 – 10.78.35.2510.78.35.25
2710.78.35.26/3210.78.35.26 – 10.78.35.2610.78.35.26
2810.78.35.27/3210.78.35.27 – 10.78.35.2710.78.35.27
2910.78.35.28/3210.78.35.28 – 10.78.35.2810.78.35.28
3010.78.35.29/3210.78.35.29 – 10.78.35.2910.78.35.29
3110.78.35.30/3210.78.35.30 – 10.78.35.3010.78.35.30
3210.78.35.31/3210.78.35.31 – 10.78.35.3110.78.35.31
3310.78.35.32/3210.78.35.32 – 10.78.35.3210.78.35.32
3410.78.35.33/3210.78.35.33 – 10.78.35.3310.78.35.33
3510.78.35.34/3210.78.35.34 – 10.78.35.3410.78.35.34
3610.78.35.35/3210.78.35.35 – 10.78.35.3510.78.35.35
3710.78.35.36/3210.78.35.36 – 10.78.35.3610.78.35.36
3810.78.35.37/3210.78.35.37 – 10.78.35.3710.78.35.37
3910.78.35.38/3210.78.35.38 – 10.78.35.3810.78.35.38
4010.78.35.39/3210.78.35.39 – 10.78.35.3910.78.35.39
4110.78.35.40/3210.78.35.40 – 10.78.35.4010.78.35.40
4210.78.35.41/3210.78.35.41 – 10.78.35.4110.78.35.41
4310.78.35.42/3210.78.35.42 – 10.78.35.4210.78.35.42
4410.78.35.43/3210.78.35.43 – 10.78.35.4310.78.35.43
4510.78.35.44/3210.78.35.44 – 10.78.35.4410.78.35.44
4610.78.35.45/3210.78.35.45 – 10.78.35.4510.78.35.45
4710.78.35.46/3210.78.35.46 – 10.78.35.4610.78.35.46
4810.78.35.47/3210.78.35.47 – 10.78.35.4710.78.35.47
4910.78.35.48/3210.78.35.48 – 10.78.35.4810.78.35.48
5010.78.35.49/3210.78.35.49 – 10.78.35.4910.78.35.49
5110.78.35.50/3210.78.35.50 – 10.78.35.5010.78.35.50
5210.78.35.51/3210.78.35.51 – 10.78.35.5110.78.35.51
5310.78.35.52/3210.78.35.52 – 10.78.35.5210.78.35.52
5410.78.35.53/3210.78.35.53 – 10.78.35.5310.78.35.53
5510.78.35.54/3210.78.35.54 – 10.78.35.5410.78.35.54
5610.78.35.55/3210.78.35.55 – 10.78.35.5510.78.35.55
5710.78.35.56/3210.78.35.56 – 10.78.35.5610.78.35.56
5810.78.35.57/3210.78.35.57 – 10.78.35.5710.78.35.57
5910.78.35.58/3210.78.35.58 – 10.78.35.5810.78.35.58
6010.78.35.59/3210.78.35.59 – 10.78.35.5910.78.35.59
6110.78.35.60/3210.78.35.60 – 10.78.35.6010.78.35.60
6210.78.35.61/3210.78.35.61 – 10.78.35.6110.78.35.61
6310.78.35.62/3210.78.35.62 – 10.78.35.6210.78.35.62
6410.78.35.63/3210.78.35.63 – 10.78.35.6310.78.35.63
6510.78.35.64/3210.78.35.64 – 10.78.35.6410.78.35.64
6610.78.35.65/3210.78.35.65 – 10.78.35.6510.78.35.65
6710.78.35.66/3210.78.35.66 – 10.78.35.6610.78.35.66
6810.78.35.67/3210.78.35.67 – 10.78.35.6710.78.35.67
6910.78.35.68/3210.78.35.68 – 10.78.35.6810.78.35.68
7010.78.35.69/3210.78.35.69 – 10.78.35.6910.78.35.69
7110.78.35.70/3210.78.35.70 – 10.78.35.7010.78.35.70
7210.78.35.71/3210.78.35.71 – 10.78.35.7110.78.35.71
7310.78.35.72/3210.78.35.72 – 10.78.35.7210.78.35.72
7410.78.35.73/3210.78.35.73 – 10.78.35.7310.78.35.73
7510.78.35.74/3210.78.35.74 – 10.78.35.7410.78.35.74
7610.78.35.75/3210.78.35.75 – 10.78.35.7510.78.35.75
7710.78.35.76/3210.78.35.76 – 10.78.35.7610.78.35.76
7810.78.35.77/3210.78.35.77 – 10.78.35.7710.78.35.77
7910.78.35.78/3210.78.35.78 – 10.78.35.7810.78.35.78
8010.78.35.79/3210.78.35.79 – 10.78.35.7910.78.35.79
8110.78.35.80/3210.78.35.80 – 10.78.35.8010.78.35.80
8210.78.35.81/3210.78.35.81 – 10.78.35.8110.78.35.81
8310.78.35.82/3210.78.35.82 – 10.78.35.8210.78.35.82
8410.78.35.83/3210.78.35.83 – 10.78.35.8310.78.35.83
8510.78.35.84/3210.78.35.84 – 10.78.35.8410.78.35.84
8610.78.35.85/3210.78.35.85 – 10.78.35.8510.78.35.85
8710.78.35.86/3210.78.35.86 – 10.78.35.8610.78.35.86
8810.78.35.87/3210.78.35.87 – 10.78.35.8710.78.35.87
8910.78.35.88/3210.78.35.88 – 10.78.35.8810.78.35.88
9010.78.35.89/3210.78.35.89 – 10.78.35.8910.78.35.89
9110.78.35.90/3210.78.35.90 – 10.78.35.9010.78.35.90
9210.78.35.91/3210.78.35.91 – 10.78.35.9110.78.35.91
9310.78.35.92/3210.78.35.92 – 10.78.35.9210.78.35.92
9410.78.35.93/3210.78.35.93 – 10.78.35.9310.78.35.93
9510.78.35.94/3210.78.35.94 – 10.78.35.9410.78.35.94
9610.78.35.95/3210.78.35.95 – 10.78.35.9510.78.35.95
9710.78.35.96/3210.78.35.96 – 10.78.35.9610.78.35.96
9810.78.35.97/3210.78.35.97 – 10.78.35.9710.78.35.97
9910.78.35.98/3210.78.35.98 – 10.78.35.9810.78.35.98
10010.78.35.99/3210.78.35.99 – 10.78.35.9910.78.35.99
10110.78.35.100/3210.78.35.100 – 10.78.35.10010.78.35.100
10210.78.35.101/3210.78.35.101 – 10.78.35.10110.78.35.101
10310.78.35.102/3210.78.35.102 – 10.78.35.10210.78.35.102
10410.78.35.103/3210.78.35.103 – 10.78.35.10310.78.35.103
10510.78.35.104/3210.78.35.104 – 10.78.35.10410.78.35.104
10610.78.35.105/3210.78.35.105 – 10.78.35.10510.78.35.105
10710.78.35.106/3210.78.35.106 – 10.78.35.10610.78.35.106
10810.78.35.107/3210.78.35.107 – 10.78.35.10710.78.35.107
10910.78.35.108/3210.78.35.108 – 10.78.35.10810.78.35.108
11010.78.35.109/3210.78.35.109 – 10.78.35.10910.78.35.109
11110.78.35.110/3210.78.35.110 – 10.78.35.11010.78.35.110
11210.78.35.111/3210.78.35.111 – 10.78.35.11110.78.35.111
11310.78.35.112/3210.78.35.112 – 10.78.35.11210.78.35.112
11410.78.35.113/3210.78.35.113 – 10.78.35.11310.78.35.113
11510.78.35.114/3210.78.35.114 – 10.78.35.11410.78.35.114
11610.78.35.115/3210.78.35.115 – 10.78.35.11510.78.35.115
11710.78.35.116/3210.78.35.116 – 10.78.35.11610.78.35.116
11810.78.35.117/3210.78.35.117 – 10.78.35.11710.78.35.117
11910.78.35.118/3210.78.35.118 – 10.78.35.11810.78.35.118
12010.78.35.119/3210.78.35.119 – 10.78.35.11910.78.35.119
12110.78.35.120/3210.78.35.120 – 10.78.35.12010.78.35.120
12210.78.35.121/3210.78.35.121 – 10.78.35.12110.78.35.121
12310.78.35.122/3210.78.35.122 – 10.78.35.12210.78.35.122
12410.78.35.123/3210.78.35.123 – 10.78.35.12310.78.35.123
12510.78.35.124/3210.78.35.124 – 10.78.35.12410.78.35.124
12610.78.35.125/3210.78.35.125 – 10.78.35.12510.78.35.125
12710.78.35.126/3210.78.35.126 – 10.78.35.12610.78.35.126
12810.78.35.127/3210.78.35.127 – 10.78.35.12710.78.35.127
12910.78.35.128/3210.78.35.128 – 10.78.35.12810.78.35.128
13010.78.35.129/3210.78.35.129 – 10.78.35.12910.78.35.129
13110.78.35.130/3210.78.35.130 – 10.78.35.13010.78.35.130
13210.78.35.131/3210.78.35.131 – 10.78.35.13110.78.35.131
13310.78.35.132/3210.78.35.132 – 10.78.35.13210.78.35.132
13410.78.35.133/3210.78.35.133 – 10.78.35.13310.78.35.133
13510.78.35.134/3210.78.35.134 – 10.78.35.13410.78.35.134
13610.78.35.135/3210.78.35.135 – 10.78.35.13510.78.35.135
13710.78.35.136/3210.78.35.136 – 10.78.35.13610.78.35.136
13810.78.35.137/3210.78.35.137 – 10.78.35.13710.78.35.137
13910.78.35.138/3210.78.35.138 – 10.78.35.13810.78.35.138
14010.78.35.139/3210.78.35.139 – 10.78.35.13910.78.35.139
14110.78.35.140/3210.78.35.140 – 10.78.35.14010.78.35.140
14210.78.35.141/3210.78.35.141 – 10.78.35.14110.78.35.141
14310.78.35.142/3210.78.35.142 – 10.78.35.14210.78.35.142
14410.78.35.143/3210.78.35.143 – 10.78.35.14310.78.35.143
14510.78.35.144/3210.78.35.144 – 10.78.35.14410.78.35.144
14610.78.35.145/3210.78.35.145 – 10.78.35.14510.78.35.145
14710.78.35.146/3210.78.35.146 – 10.78.35.14610.78.35.146
14810.78.35.147/3210.78.35.147 – 10.78.35.14710.78.35.147
14910.78.35.148/3210.78.35.148 – 10.78.35.14810.78.35.148
15010.78.35.149/3210.78.35.149 – 10.78.35.14910.78.35.149
15110.78.35.150/3210.78.35.150 – 10.78.35.15010.78.35.150
15210.78.35.151/3210.78.35.151 – 10.78.35.15110.78.35.151
15310.78.35.152/3210.78.35.152 – 10.78.35.15210.78.35.152
15410.78.35.153/3210.78.35.153 – 10.78.35.15310.78.35.153
15510.78.35.154/3210.78.35.154 – 10.78.35.15410.78.35.154
15610.78.35.155/3210.78.35.155 – 10.78.35.15510.78.35.155
15710.78.35.156/3210.78.35.156 – 10.78.35.15610.78.35.156
15810.78.35.157/3210.78.35.157 – 10.78.35.15710.78.35.157
15910.78.35.158/3210.78.35.158 – 10.78.35.15810.78.35.158
16010.78.35.159/3210.78.35.159 – 10.78.35.15910.78.35.159
16110.78.35.160/3210.78.35.160 – 10.78.35.16010.78.35.160
16210.78.35.161/3210.78.35.161 – 10.78.35.16110.78.35.161
16310.78.35.162/3210.78.35.162 – 10.78.35.16210.78.35.162
16410.78.35.163/3210.78.35.163 – 10.78.35.16310.78.35.163
16510.78.35.164/3210.78.35.164 – 10.78.35.16410.78.35.164
16610.78.35.165/3210.78.35.165 – 10.78.35.16510.78.35.165
16710.78.35.166/3210.78.35.166 – 10.78.35.16610.78.35.166
16810.78.35.167/3210.78.35.167 – 10.78.35.16710.78.35.167
16910.78.35.168/3210.78.35.168 – 10.78.35.16810.78.35.168
17010.78.35.169/3210.78.35.169 – 10.78.35.16910.78.35.169
17110.78.35.170/3210.78.35.170 – 10.78.35.17010.78.35.170
17210.78.35.171/3210.78.35.171 – 10.78.35.17110.78.35.171
17310.78.35.172/3210.78.35.172 – 10.78.35.17210.78.35.172
17410.78.35.173/3210.78.35.173 – 10.78.35.17310.78.35.173
17510.78.35.174/3210.78.35.174 – 10.78.35.17410.78.35.174
17610.78.35.175/3210.78.35.175 – 10.78.35.17510.78.35.175
17710.78.35.176/3210.78.35.176 – 10.78.35.17610.78.35.176
17810.78.35.177/3210.78.35.177 – 10.78.35.17710.78.35.177
17910.78.35.178/3210.78.35.178 – 10.78.35.17810.78.35.178
18010.78.35.179/3210.78.35.179 – 10.78.35.17910.78.35.179
18110.78.35.180/3210.78.35.180 – 10.78.35.18010.78.35.180
18210.78.35.181/3210.78.35.181 – 10.78.35.18110.78.35.181
18310.78.35.182/3210.78.35.182 – 10.78.35.18210.78.35.182
18410.78.35.183/3210.78.35.183 – 10.78.35.18310.78.35.183
18510.78.35.184/3210.78.35.184 – 10.78.35.18410.78.35.184
18610.78.35.185/3210.78.35.185 – 10.78.35.18510.78.35.185
18710.78.35.186/3210.78.35.186 – 10.78.35.18610.78.35.186
18810.78.35.187/3210.78.35.187 – 10.78.35.18710.78.35.187
18910.78.35.188/3210.78.35.188 – 10.78.35.18810.78.35.188
19010.78.35.189/3210.78.35.189 – 10.78.35.18910.78.35.189
19110.78.35.190/3210.78.35.190 – 10.78.35.19010.78.35.190
19210.78.35.191/3210.78.35.191 – 10.78.35.19110.78.35.191
19310.78.35.192/3210.78.35.192 – 10.78.35.19210.78.35.192
19410.78.35.193/3210.78.35.193 – 10.78.35.19310.78.35.193
19510.78.35.194/3210.78.35.194 – 10.78.35.19410.78.35.194
19610.78.35.195/3210.78.35.195 – 10.78.35.19510.78.35.195
19710.78.35.196/3210.78.35.196 – 10.78.35.19610.78.35.196
19810.78.35.197/3210.78.35.197 – 10.78.35.19710.78.35.197
19910.78.35.198/3210.78.35.198 – 10.78.35.19810.78.35.198
20010.78.35.199/3210.78.35.199 – 10.78.35.19910.78.35.199
20110.78.35.200/3210.78.35.200 – 10.78.35.20010.78.35.200
20210.78.35.201/3210.78.35.201 – 10.78.35.20110.78.35.201
20310.78.35.202/3210.78.35.202 – 10.78.35.20210.78.35.202
20410.78.35.203/3210.78.35.203 – 10.78.35.20310.78.35.203
20510.78.35.204/3210.78.35.204 – 10.78.35.20410.78.35.204
20610.78.35.205/3210.78.35.205 – 10.78.35.20510.78.35.205
20710.78.35.206/3210.78.35.206 – 10.78.35.20610.78.35.206
20810.78.35.207/3210.78.35.207 – 10.78.35.20710.78.35.207
20910.78.35.208/3210.78.35.208 – 10.78.35.20810.78.35.208
21010.78.35.209/3210.78.35.209 – 10.78.35.20910.78.35.209
21110.78.35.210/3210.78.35.210 – 10.78.35.21010.78.35.210
21210.78.35.211/3210.78.35.211 – 10.78.35.21110.78.35.211
21310.78.35.212/3210.78.35.212 – 10.78.35.21210.78.35.212
21410.78.35.213/3210.78.35.213 – 10.78.35.21310.78.35.213
21510.78.35.214/3210.78.35.214 – 10.78.35.21410.78.35.214
21610.78.35.215/3210.78.35.215 – 10.78.35.21510.78.35.215
21710.78.35.216/3210.78.35.216 – 10.78.35.21610.78.35.216
21810.78.35.217/3210.78.35.217 – 10.78.35.21710.78.35.217
21910.78.35.218/3210.78.35.218 – 10.78.35.21810.78.35.218
22010.78.35.219/3210.78.35.219 – 10.78.35.21910.78.35.219
22110.78.35.220/3210.78.35.220 – 10.78.35.22010.78.35.220
22210.78.35.221/3210.78.35.221 – 10.78.35.22110.78.35.221
22310.78.35.222/3210.78.35.222 – 10.78.35.22210.78.35.222
22410.78.35.223/3210.78.35.223 – 10.78.35.22310.78.35.223
22510.78.35.224/3210.78.35.224 – 10.78.35.22410.78.35.224
22610.78.35.225/3210.78.35.225 – 10.78.35.22510.78.35.225
22710.78.35.226/3210.78.35.226 – 10.78.35.22610.78.35.226
22810.78.35.227/3210.78.35.227 – 10.78.35.22710.78.35.227
22910.78.35.228/3210.78.35.228 – 10.78.35.22810.78.35.228
23010.78.35.229/3210.78.35.229 – 10.78.35.22910.78.35.229
23110.78.35.230/3210.78.35.230 – 10.78.35.23010.78.35.230
23210.78.35.231/3210.78.35.231 – 10.78.35.23110.78.35.231
23310.78.35.232/3210.78.35.232 – 10.78.35.23210.78.35.232
23410.78.35.233/3210.78.35.233 – 10.78.35.23310.78.35.233
23510.78.35.234/3210.78.35.234 – 10.78.35.23410.78.35.234
23610.78.35.235/3210.78.35.235 – 10.78.35.23510.78.35.235
23710.78.35.236/3210.78.35.236 – 10.78.35.23610.78.35.236
23810.78.35.237/3210.78.35.237 – 10.78.35.23710.78.35.237
23910.78.35.238/3210.78.35.238 – 10.78.35.23810.78.35.238
24010.78.35.239/3210.78.35.239 – 10.78.35.23910.78.35.239
24110.78.35.240/3210.78.35.240 – 10.78.35.24010.78.35.240
24210.78.35.241/3210.78.35.241 – 10.78.35.24110.78.35.241
24310.78.35.242/3210.78.35.242 – 10.78.35.24210.78.35.242
24410.78.35.243/3210.78.35.243 – 10.78.35.24310.78.35.243
24510.78.35.244/3210.78.35.244 – 10.78.35.24410.78.35.244
24610.78.35.245/3210.78.35.245 – 10.78.35.24510.78.35.245
24710.78.35.246/3210.78.35.246 – 10.78.35.24610.78.35.246
24810.78.35.247/3210.78.35.247 – 10.78.35.24710.78.35.247
24910.78.35.248/3210.78.35.248 – 10.78.35.24810.78.35.248
25010.78.35.249/3210.78.35.249 – 10.78.35.24910.78.35.249
25110.78.35.250/3210.78.35.250 – 10.78.35.25010.78.35.250
25210.78.35.251/3210.78.35.251 – 10.78.35.25110.78.35.251
25310.78.35.252/3210.78.35.252 – 10.78.35.25210.78.35.252
25410.78.35.253/3210.78.35.253 – 10.78.35.25310.78.35.253
25510.78.35.254/3210.78.35.254 – 10.78.35.25410.78.35.254
25610.78.35.255/3210.78.35.255 – 10.78.35.25510.78.35.255
01 / table

IPv4 CIDR prefix table.

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

prefixsubnet maskaddresseshostsin your /24
/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-
/19255.255.224.08,1928,190-
/20255.255.240.04,0964,094-
/21255.255.248.02,0482,046-
/22255.255.252.01,0241,022-
/23255.255.254.0512510-
/24255.255.255.02562541
/25255.255.255.1281281262 split →
/26255.255.255.19264624 split →
/27255.255.255.22432308 split →
/28255.255.255.240161416 split →
/29255.255.255.2488632 split →
/30255.255.255.2524264 split →
/31255.255.255.25422128 split →
/32255.255.255.25511256 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 →