Find IP IPv4 Network/Subnet and its host address ranges

What is an IPv4 IP address its network and host address ranges?

An IPv4 IP address is an address used in order to uniquely identify a device on an IP network. The address is made up of 32 binary bits, which can be divisible into a network portion and host portion with the help of a subnet mask. The 32 binary bits are broken into four octets (1 octet = 8 bits). Each octet is converted to decimal and separated by a period (dot).

How to Subnet IPv4? Its simple answer is that subnetting is the process of taking a network and splitting it into smaller networks, known as subnets. It's used to free up more public IPv4 addresses and segment networks for security and easier management.
Following are the ranges of IPv4 subnet/network address and their host addresses.

IPv4 AddressIPv6 Address
12.31.34.1 0:0:0:0:0:ffff:c1f:2201
12.31.34.2 0:0:0:0:0:ffff:c1f:2202
12.31.34.3 0:0:0:0:0:ffff:c1f:2203
12.31.34.4 0:0:0:0:0:ffff:c1f:2204
12.31.34.5 0:0:0:0:0:ffff:c1f:2205
12.31.34.6 0:0:0:0:0:ffff:c1f:2206
12.31.34.7 0:0:0:0:0:ffff:c1f:2207
12.31.34.8 0:0:0:0:0:ffff:c1f:2208
12.31.34.9 0:0:0:0:0:ffff:c1f:2209
12.31.34.10 0:0:0:0:0:ffff:c1f:220a
12.31.34.11 0:0:0:0:0:ffff:c1f:220b
12.31.34.12 0:0:0:0:0:ffff:c1f:220c
12.31.34.13 0:0:0:0:0:ffff:c1f:220d
12.31.34.14 0:0:0:0:0:ffff:c1f:220e
12.31.34.15 0:0:0:0:0:ffff:c1f:220f
12.31.34.16 0:0:0:0:0:ffff:c1f:2210
12.31.34.17 0:0:0:0:0:ffff:c1f:2211
12.31.34.18 0:0:0:0:0:ffff:c1f:2212
12.31.34.19 0:0:0:0:0:ffff:c1f:2213
12.31.34.20 0:0:0:0:0:ffff:c1f:2214
12.31.34.21 0:0:0:0:0:ffff:c1f:2215
12.31.34.22 0:0:0:0:0:ffff:c1f:2216
12.31.34.23 0:0:0:0:0:ffff:c1f:2217
12.31.34.24 0:0:0:0:0:ffff:c1f:2218
12.31.34.25 0:0:0:0:0:ffff:c1f:2219
12.31.34.26 0:0:0:0:0:ffff:c1f:221a
12.31.34.27 0:0:0:0:0:ffff:c1f:221b
12.31.34.28 0:0:0:0:0:ffff:c1f:221c
12.31.34.29 0:0:0:0:0:ffff:c1f:221d
12.31.34.30 0:0:0:0:0:ffff:c1f:221e
12.31.34.31 0:0:0:0:0:ffff:c1f:221f
12.31.34.32 0:0:0:0:0:ffff:c1f:2220
12.31.34.33 0:0:0:0:0:ffff:c1f:2221
12.31.34.34 0:0:0:0:0:ffff:c1f:2222
12.31.34.35 0:0:0:0:0:ffff:c1f:2223
12.31.34.36 0:0:0:0:0:ffff:c1f:2224
12.31.34.37 0:0:0:0:0:ffff:c1f:2225
12.31.34.38 0:0:0:0:0:ffff:c1f:2226
12.31.34.39 0:0:0:0:0:ffff:c1f:2227
12.31.34.40 0:0:0:0:0:ffff:c1f:2228
12.31.34.41 0:0:0:0:0:ffff:c1f:2229
12.31.34.42 0:0:0:0:0:ffff:c1f:222a
12.31.34.43 0:0:0:0:0:ffff:c1f:222b
12.31.34.44 0:0:0:0:0:ffff:c1f:222c
12.31.34.45 0:0:0:0:0:ffff:c1f:222d
12.31.34.46 0:0:0:0:0:ffff:c1f:222e
12.31.34.47 0:0:0:0:0:ffff:c1f:222f
12.31.34.48 0:0:0:0:0:ffff:c1f:2230
12.31.34.49 0:0:0:0:0:ffff:c1f:2231
12.31.34.50 0:0:0:0:0:ffff:c1f:2232
12.31.34.51 0:0:0:0:0:ffff:c1f:2233
12.31.34.52 0:0:0:0:0:ffff:c1f:2234
12.31.34.53 0:0:0:0:0:ffff:c1f:2235
12.31.34.54 0:0:0:0:0:ffff:c1f:2236
12.31.34.55 0:0:0:0:0:ffff:c1f:2237
12.31.34.56 0:0:0:0:0:ffff:c1f:2238
12.31.34.57 0:0:0:0:0:ffff:c1f:2239
12.31.34.58 0:0:0:0:0:ffff:c1f:223a
12.31.34.59 0:0:0:0:0:ffff:c1f:223b
12.31.34.60 0:0:0:0:0:ffff:c1f:223c


12.31.34.61 0:0:0:0:0:ffff:c1f:223d
12.31.34.62 0:0:0:0:0:ffff:c1f:223e
12.31.34.63 0:0:0:0:0:ffff:c1f:223f
12.31.34.64 0:0:0:0:0:ffff:c1f:2240
12.31.34.65 0:0:0:0:0:ffff:c1f:2241
12.31.34.66 0:0:0:0:0:ffff:c1f:2242
12.31.34.67 0:0:0:0:0:ffff:c1f:2243
12.31.34.68 0:0:0:0:0:ffff:c1f:2244
12.31.34.69 0:0:0:0:0:ffff:c1f:2245
12.31.34.70 0:0:0:0:0:ffff:c1f:2246
12.31.34.71 0:0:0:0:0:ffff:c1f:2247
12.31.34.72 0:0:0:0:0:ffff:c1f:2248
12.31.34.73 0:0:0:0:0:ffff:c1f:2249
12.31.34.74 0:0:0:0:0:ffff:c1f:224a
12.31.34.75 0:0:0:0:0:ffff:c1f:224b
12.31.34.76 0:0:0:0:0:ffff:c1f:224c
12.31.34.77 0:0:0:0:0:ffff:c1f:224d
12.31.34.78 0:0:0:0:0:ffff:c1f:224e
12.31.34.79 0:0:0:0:0:ffff:c1f:224f
12.31.34.80 0:0:0:0:0:ffff:c1f:2250
12.31.34.81 0:0:0:0:0:ffff:c1f:2251
12.31.34.82 0:0:0:0:0:ffff:c1f:2252
12.31.34.83 0:0:0:0:0:ffff:c1f:2253
12.31.34.84 0:0:0:0:0:ffff:c1f:2254
12.31.34.85 0:0:0:0:0:ffff:c1f:2255
12.31.34.86 0:0:0:0:0:ffff:c1f:2256
12.31.34.87 0:0:0:0:0:ffff:c1f:2257
12.31.34.88 0:0:0:0:0:ffff:c1f:2258
12.31.34.89 0:0:0:0:0:ffff:c1f:2259
12.31.34.90 0:0:0:0:0:ffff:c1f:225a
12.31.34.91 0:0:0:0:0:ffff:c1f:225b
12.31.34.92 0:0:0:0:0:ffff:c1f:225c
12.31.34.93 0:0:0:0:0:ffff:c1f:225d
12.31.34.94 0:0:0:0:0:ffff:c1f:225e
12.31.34.95 0:0:0:0:0:ffff:c1f:225f
12.31.34.96 0:0:0:0:0:ffff:c1f:2260
12.31.34.97 0:0:0:0:0:ffff:c1f:2261
12.31.34.98 0:0:0:0:0:ffff:c1f:2262
12.31.34.99 0:0:0:0:0:ffff:c1f:2263
12.31.34.100 0:0:0:0:0:ffff:c1f:2264
12.31.34.101 0:0:0:0:0:ffff:c1f:2265
12.31.34.102 0:0:0:0:0:ffff:c1f:2266
12.31.34.103 0:0:0:0:0:ffff:c1f:2267
12.31.34.104 0:0:0:0:0:ffff:c1f:2268
12.31.34.105 0:0:0:0:0:ffff:c1f:2269
12.31.34.106 0:0:0:0:0:ffff:c1f:226a
12.31.34.107 0:0:0:0:0:ffff:c1f:226b
12.31.34.108 0:0:0:0:0:ffff:c1f:226c
12.31.34.109 0:0:0:0:0:ffff:c1f:226d
12.31.34.110 0:0:0:0:0:ffff:c1f:226e
12.31.34.111 0:0:0:0:0:ffff:c1f:226f
12.31.34.112 0:0:0:0:0:ffff:c1f:2270
12.31.34.113 0:0:0:0:0:ffff:c1f:2271
12.31.34.114 0:0:0:0:0:ffff:c1f:2272
12.31.34.115 0:0:0:0:0:ffff:c1f:2273
12.31.34.116 0:0:0:0:0:ffff:c1f:2274
12.31.34.117 0:0:0:0:0:ffff:c1f:2275
12.31.34.118 0:0:0:0:0:ffff:c1f:2276
12.31.34.119 0:0:0:0:0:ffff:c1f:2277
12.31.34.120 0:0:0:0:0:ffff:c1f:2278


12.31.34.121 0:0:0:0:0:ffff:c1f:2279
12.31.34.122 0:0:0:0:0:ffff:c1f:227a
12.31.34.123 0:0:0:0:0:ffff:c1f:227b
12.31.34.124 0:0:0:0:0:ffff:c1f:227c
12.31.34.125 0:0:0:0:0:ffff:c1f:227d
12.31.34.126 0:0:0:0:0:ffff:c1f:227e
12.31.34.127 0:0:0:0:0:ffff:c1f:227f
12.31.34.128 0:0:0:0:0:ffff:c1f:2280
12.31.34.129 0:0:0:0:0:ffff:c1f:2281
12.31.34.130 0:0:0:0:0:ffff:c1f:2282
12.31.34.131 0:0:0:0:0:ffff:c1f:2283
12.31.34.132 0:0:0:0:0:ffff:c1f:2284
12.31.34.133 0:0:0:0:0:ffff:c1f:2285
12.31.34.134 0:0:0:0:0:ffff:c1f:2286
12.31.34.135 0:0:0:0:0:ffff:c1f:2287
12.31.34.136 0:0:0:0:0:ffff:c1f:2288
12.31.34.137 0:0:0:0:0:ffff:c1f:2289
12.31.34.138 0:0:0:0:0:ffff:c1f:228a
12.31.34.139 0:0:0:0:0:ffff:c1f:228b
12.31.34.140 0:0:0:0:0:ffff:c1f:228c
12.31.34.141 0:0:0:0:0:ffff:c1f:228d
12.31.34.142 0:0:0:0:0:ffff:c1f:228e
12.31.34.143 0:0:0:0:0:ffff:c1f:228f
12.31.34.144 0:0:0:0:0:ffff:c1f:2290
12.31.34.145 0:0:0:0:0:ffff:c1f:2291
12.31.34.146 0:0:0:0:0:ffff:c1f:2292
12.31.34.147 0:0:0:0:0:ffff:c1f:2293
12.31.34.148 0:0:0:0:0:ffff:c1f:2294
12.31.34.149 0:0:0:0:0:ffff:c1f:2295
12.31.34.150 0:0:0:0:0:ffff:c1f:2296
12.31.34.151 0:0:0:0:0:ffff:c1f:2297
12.31.34.152 0:0:0:0:0:ffff:c1f:2298
12.31.34.153 0:0:0:0:0:ffff:c1f:2299
12.31.34.154 0:0:0:0:0:ffff:c1f:229a
12.31.34.155 0:0:0:0:0:ffff:c1f:229b
12.31.34.156 0:0:0:0:0:ffff:c1f:229c
12.31.34.157 0:0:0:0:0:ffff:c1f:229d
12.31.34.158 0:0:0:0:0:ffff:c1f:229e
12.31.34.159 0:0:0:0:0:ffff:c1f:229f
12.31.34.160 0:0:0:0:0:ffff:c1f:22a0
12.31.34.161 0:0:0:0:0:ffff:c1f:22a1
12.31.34.162 0:0:0:0:0:ffff:c1f:22a2
12.31.34.163 0:0:0:0:0:ffff:c1f:22a3
12.31.34.164 0:0:0:0:0:ffff:c1f:22a4
12.31.34.165 0:0:0:0:0:ffff:c1f:22a5
12.31.34.166 0:0:0:0:0:ffff:c1f:22a6
12.31.34.167 0:0:0:0:0:ffff:c1f:22a7
12.31.34.168 0:0:0:0:0:ffff:c1f:22a8
12.31.34.169 0:0:0:0:0:ffff:c1f:22a9
12.31.34.170 0:0:0:0:0:ffff:c1f:22aa
12.31.34.171 0:0:0:0:0:ffff:c1f:22ab
12.31.34.172 0:0:0:0:0:ffff:c1f:22ac
12.31.34.173 0:0:0:0:0:ffff:c1f:22ad
12.31.34.174 0:0:0:0:0:ffff:c1f:22ae
12.31.34.175 0:0:0:0:0:ffff:c1f:22af
12.31.34.176 0:0:0:0:0:ffff:c1f:22b0
12.31.34.177 0:0:0:0:0:ffff:c1f:22b1
12.31.34.178 0:0:0:0:0:ffff:c1f:22b2
12.31.34.179 0:0:0:0:0:ffff:c1f:22b3
12.31.34.180 0:0:0:0:0:ffff:c1f:22b4


12.31.34.181 0:0:0:0:0:ffff:c1f:22b5
12.31.34.182 0:0:0:0:0:ffff:c1f:22b6
12.31.34.183 0:0:0:0:0:ffff:c1f:22b7
12.31.34.184 0:0:0:0:0:ffff:c1f:22b8
12.31.34.185 0:0:0:0:0:ffff:c1f:22b9
12.31.34.186 0:0:0:0:0:ffff:c1f:22ba
12.31.34.187 0:0:0:0:0:ffff:c1f:22bb
12.31.34.188 0:0:0:0:0:ffff:c1f:22bc
12.31.34.189 0:0:0:0:0:ffff:c1f:22bd
12.31.34.190 0:0:0:0:0:ffff:c1f:22be
12.31.34.191 0:0:0:0:0:ffff:c1f:22bf
12.31.34.192 0:0:0:0:0:ffff:c1f:22c0
12.31.34.193 0:0:0:0:0:ffff:c1f:22c1
12.31.34.194 0:0:0:0:0:ffff:c1f:22c2
12.31.34.195 0:0:0:0:0:ffff:c1f:22c3
12.31.34.196 0:0:0:0:0:ffff:c1f:22c4
12.31.34.197 0:0:0:0:0:ffff:c1f:22c5
12.31.34.198 0:0:0:0:0:ffff:c1f:22c6
12.31.34.199 0:0:0:0:0:ffff:c1f:22c7
12.31.34.200 0:0:0:0:0:ffff:c1f:22c8
12.31.34.201 0:0:0:0:0:ffff:c1f:22c9
12.31.34.202 0:0:0:0:0:ffff:c1f:22ca
12.31.34.203 0:0:0:0:0:ffff:c1f:22cb
12.31.34.204 0:0:0:0:0:ffff:c1f:22cc
12.31.34.205 0:0:0:0:0:ffff:c1f:22cd
12.31.34.206 0:0:0:0:0:ffff:c1f:22ce
12.31.34.207 0:0:0:0:0:ffff:c1f:22cf
12.31.34.208 0:0:0:0:0:ffff:c1f:22d0
12.31.34.209 0:0:0:0:0:ffff:c1f:22d1
12.31.34.210 0:0:0:0:0:ffff:c1f:22d2
12.31.34.211 0:0:0:0:0:ffff:c1f:22d3
12.31.34.212 0:0:0:0:0:ffff:c1f:22d4
12.31.34.213 0:0:0:0:0:ffff:c1f:22d5
12.31.34.214 0:0:0:0:0:ffff:c1f:22d6
12.31.34.215 0:0:0:0:0:ffff:c1f:22d7
12.31.34.216 0:0:0:0:0:ffff:c1f:22d8
12.31.34.217 0:0:0:0:0:ffff:c1f:22d9
12.31.34.218 0:0:0:0:0:ffff:c1f:22da
12.31.34.219 0:0:0:0:0:ffff:c1f:22db
12.31.34.220 0:0:0:0:0:ffff:c1f:22dc
12.31.34.221 0:0:0:0:0:ffff:c1f:22dd
12.31.34.222 0:0:0:0:0:ffff:c1f:22de
12.31.34.223 0:0:0:0:0:ffff:c1f:22df
12.31.34.224 0:0:0:0:0:ffff:c1f:22e0
12.31.34.225 0:0:0:0:0:ffff:c1f:22e1
12.31.34.226 0:0:0:0:0:ffff:c1f:22e2
12.31.34.227 0:0:0:0:0:ffff:c1f:22e3
12.31.34.228 0:0:0:0:0:ffff:c1f:22e4
12.31.34.229 0:0:0:0:0:ffff:c1f:22e5
12.31.34.230 0:0:0:0:0:ffff:c1f:22e6
12.31.34.231 0:0:0:0:0:ffff:c1f:22e7
12.31.34.232 0:0:0:0:0:ffff:c1f:22e8
12.31.34.233 0:0:0:0:0:ffff:c1f:22e9
12.31.34.234 0:0:0:0:0:ffff:c1f:22ea
12.31.34.235 0:0:0:0:0:ffff:c1f:22eb
12.31.34.236 0:0:0:0:0:ffff:c1f:22ec
12.31.34.237 0:0:0:0:0:ffff:c1f:22ed
12.31.34.238 0:0:0:0:0:ffff:c1f:22ee
12.31.34.239 0:0:0:0:0:ffff:c1f:22ef
12.31.34.240 0:0:0:0:0:ffff:c1f:22f0
12.31.34.241 0:0:0:0:0:ffff:c1f:22f1
12.31.34.242 0:0:0:0:0:ffff:c1f:22f2
12.31.34.243 0:0:0:0:0:ffff:c1f:22f3
12.31.34.244 0:0:0:0:0:ffff:c1f:22f4
12.31.34.245 0:0:0:0:0:ffff:c1f:22f5
12.31.34.246 0:0:0:0:0:ffff:c1f:22f6
12.31.34.247 0:0:0:0:0:ffff:c1f:22f7
12.31.34.248 0:0:0:0:0:ffff:c1f:22f8
12.31.34.249 0:0:0:0:0:ffff:c1f:22f9
12.31.34.250 0:0:0:0:0:ffff:c1f:22fa
12.31.34.251 0:0:0:0:0:ffff:c1f:22fb
12.31.34.252 0:0:0:0:0:ffff:c1f:22fc
12.31.34.253 0:0:0:0:0:ffff:c1f:22fd
12.31.34.254 0:0:0:0:0:ffff:c1f:22fe
12.31.34.255 0:0:0:0:0:ffff:c1f:22ff


How we got IPv4 subnet masks?

An IPv4 subnet mask consists of 32 bits; it is a sequence of ones (1) followed by a block of zeros (0). The ones indicate bits in the address used for the network prefix and the trailing block of zeros designates that part as being the host identifier.