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
148.90.50.1 0:0:0:0:0:ffff:945a:3201
148.90.50.2 0:0:0:0:0:ffff:945a:3202
148.90.50.3 0:0:0:0:0:ffff:945a:3203
148.90.50.4 0:0:0:0:0:ffff:945a:3204
148.90.50.5 0:0:0:0:0:ffff:945a:3205
148.90.50.6 0:0:0:0:0:ffff:945a:3206
148.90.50.7 0:0:0:0:0:ffff:945a:3207
148.90.50.8 0:0:0:0:0:ffff:945a:3208
148.90.50.9 0:0:0:0:0:ffff:945a:3209
148.90.50.10 0:0:0:0:0:ffff:945a:320a
148.90.50.11 0:0:0:0:0:ffff:945a:320b
148.90.50.12 0:0:0:0:0:ffff:945a:320c
148.90.50.13 0:0:0:0:0:ffff:945a:320d
148.90.50.14 0:0:0:0:0:ffff:945a:320e
148.90.50.15 0:0:0:0:0:ffff:945a:320f
148.90.50.16 0:0:0:0:0:ffff:945a:3210
148.90.50.17 0:0:0:0:0:ffff:945a:3211
148.90.50.18 0:0:0:0:0:ffff:945a:3212
148.90.50.19 0:0:0:0:0:ffff:945a:3213
148.90.50.20 0:0:0:0:0:ffff:945a:3214
148.90.50.21 0:0:0:0:0:ffff:945a:3215
148.90.50.22 0:0:0:0:0:ffff:945a:3216
148.90.50.23 0:0:0:0:0:ffff:945a:3217
148.90.50.24 0:0:0:0:0:ffff:945a:3218
148.90.50.25 0:0:0:0:0:ffff:945a:3219
148.90.50.26 0:0:0:0:0:ffff:945a:321a
148.90.50.27 0:0:0:0:0:ffff:945a:321b
148.90.50.28 0:0:0:0:0:ffff:945a:321c
148.90.50.29 0:0:0:0:0:ffff:945a:321d
148.90.50.30 0:0:0:0:0:ffff:945a:321e
148.90.50.31 0:0:0:0:0:ffff:945a:321f
148.90.50.32 0:0:0:0:0:ffff:945a:3220
148.90.50.33 0:0:0:0:0:ffff:945a:3221
148.90.50.34 0:0:0:0:0:ffff:945a:3222
148.90.50.35 0:0:0:0:0:ffff:945a:3223
148.90.50.36 0:0:0:0:0:ffff:945a:3224
148.90.50.37 0:0:0:0:0:ffff:945a:3225
148.90.50.38 0:0:0:0:0:ffff:945a:3226
148.90.50.39 0:0:0:0:0:ffff:945a:3227
148.90.50.40 0:0:0:0:0:ffff:945a:3228
148.90.50.41 0:0:0:0:0:ffff:945a:3229
148.90.50.42 0:0:0:0:0:ffff:945a:322a
148.90.50.43 0:0:0:0:0:ffff:945a:322b
148.90.50.44 0:0:0:0:0:ffff:945a:322c
148.90.50.45 0:0:0:0:0:ffff:945a:322d
148.90.50.46 0:0:0:0:0:ffff:945a:322e
148.90.50.47 0:0:0:0:0:ffff:945a:322f
148.90.50.48 0:0:0:0:0:ffff:945a:3230
148.90.50.49 0:0:0:0:0:ffff:945a:3231
148.90.50.50 0:0:0:0:0:ffff:945a:3232
148.90.50.51 0:0:0:0:0:ffff:945a:3233
148.90.50.52 0:0:0:0:0:ffff:945a:3234
148.90.50.53 0:0:0:0:0:ffff:945a:3235
148.90.50.54 0:0:0:0:0:ffff:945a:3236
148.90.50.55 0:0:0:0:0:ffff:945a:3237
148.90.50.56 0:0:0:0:0:ffff:945a:3238
148.90.50.57 0:0:0:0:0:ffff:945a:3239
148.90.50.58 0:0:0:0:0:ffff:945a:323a
148.90.50.59 0:0:0:0:0:ffff:945a:323b
148.90.50.60 0:0:0:0:0:ffff:945a:323c


148.90.50.61 0:0:0:0:0:ffff:945a:323d
148.90.50.62 0:0:0:0:0:ffff:945a:323e
148.90.50.63 0:0:0:0:0:ffff:945a:323f
148.90.50.64 0:0:0:0:0:ffff:945a:3240
148.90.50.65 0:0:0:0:0:ffff:945a:3241
148.90.50.66 0:0:0:0:0:ffff:945a:3242
148.90.50.67 0:0:0:0:0:ffff:945a:3243
148.90.50.68 0:0:0:0:0:ffff:945a:3244
148.90.50.69 0:0:0:0:0:ffff:945a:3245
148.90.50.70 0:0:0:0:0:ffff:945a:3246
148.90.50.71 0:0:0:0:0:ffff:945a:3247
148.90.50.72 0:0:0:0:0:ffff:945a:3248
148.90.50.73 0:0:0:0:0:ffff:945a:3249
148.90.50.74 0:0:0:0:0:ffff:945a:324a
148.90.50.75 0:0:0:0:0:ffff:945a:324b
148.90.50.76 0:0:0:0:0:ffff:945a:324c
148.90.50.77 0:0:0:0:0:ffff:945a:324d
148.90.50.78 0:0:0:0:0:ffff:945a:324e
148.90.50.79 0:0:0:0:0:ffff:945a:324f
148.90.50.80 0:0:0:0:0:ffff:945a:3250
148.90.50.81 0:0:0:0:0:ffff:945a:3251
148.90.50.82 0:0:0:0:0:ffff:945a:3252
148.90.50.83 0:0:0:0:0:ffff:945a:3253
148.90.50.84 0:0:0:0:0:ffff:945a:3254
148.90.50.85 0:0:0:0:0:ffff:945a:3255
148.90.50.86 0:0:0:0:0:ffff:945a:3256
148.90.50.87 0:0:0:0:0:ffff:945a:3257
148.90.50.88 0:0:0:0:0:ffff:945a:3258
148.90.50.89 0:0:0:0:0:ffff:945a:3259
148.90.50.90 0:0:0:0:0:ffff:945a:325a
148.90.50.91 0:0:0:0:0:ffff:945a:325b
148.90.50.92 0:0:0:0:0:ffff:945a:325c
148.90.50.93 0:0:0:0:0:ffff:945a:325d
148.90.50.94 0:0:0:0:0:ffff:945a:325e
148.90.50.95 0:0:0:0:0:ffff:945a:325f
148.90.50.96 0:0:0:0:0:ffff:945a:3260
148.90.50.97 0:0:0:0:0:ffff:945a:3261
148.90.50.98 0:0:0:0:0:ffff:945a:3262
148.90.50.99 0:0:0:0:0:ffff:945a:3263
148.90.50.100 0:0:0:0:0:ffff:945a:3264
148.90.50.101 0:0:0:0:0:ffff:945a:3265
148.90.50.102 0:0:0:0:0:ffff:945a:3266
148.90.50.103 0:0:0:0:0:ffff:945a:3267
148.90.50.104 0:0:0:0:0:ffff:945a:3268
148.90.50.105 0:0:0:0:0:ffff:945a:3269
148.90.50.106 0:0:0:0:0:ffff:945a:326a
148.90.50.107 0:0:0:0:0:ffff:945a:326b
148.90.50.108 0:0:0:0:0:ffff:945a:326c
148.90.50.109 0:0:0:0:0:ffff:945a:326d
148.90.50.110 0:0:0:0:0:ffff:945a:326e
148.90.50.111 0:0:0:0:0:ffff:945a:326f
148.90.50.112 0:0:0:0:0:ffff:945a:3270
148.90.50.113 0:0:0:0:0:ffff:945a:3271
148.90.50.114 0:0:0:0:0:ffff:945a:3272
148.90.50.115 0:0:0:0:0:ffff:945a:3273
148.90.50.116 0:0:0:0:0:ffff:945a:3274
148.90.50.117 0:0:0:0:0:ffff:945a:3275
148.90.50.118 0:0:0:0:0:ffff:945a:3276
148.90.50.119 0:0:0:0:0:ffff:945a:3277
148.90.50.120 0:0:0:0:0:ffff:945a:3278


148.90.50.121 0:0:0:0:0:ffff:945a:3279
148.90.50.122 0:0:0:0:0:ffff:945a:327a
148.90.50.123 0:0:0:0:0:ffff:945a:327b
148.90.50.124 0:0:0:0:0:ffff:945a:327c
148.90.50.125 0:0:0:0:0:ffff:945a:327d
148.90.50.126 0:0:0:0:0:ffff:945a:327e
148.90.50.127 0:0:0:0:0:ffff:945a:327f
148.90.50.128 0:0:0:0:0:ffff:945a:3280
148.90.50.129 0:0:0:0:0:ffff:945a:3281
148.90.50.130 0:0:0:0:0:ffff:945a:3282
148.90.50.131 0:0:0:0:0:ffff:945a:3283
148.90.50.132 0:0:0:0:0:ffff:945a:3284
148.90.50.133 0:0:0:0:0:ffff:945a:3285
148.90.50.134 0:0:0:0:0:ffff:945a:3286
148.90.50.135 0:0:0:0:0:ffff:945a:3287
148.90.50.136 0:0:0:0:0:ffff:945a:3288
148.90.50.137 0:0:0:0:0:ffff:945a:3289
148.90.50.138 0:0:0:0:0:ffff:945a:328a
148.90.50.139 0:0:0:0:0:ffff:945a:328b
148.90.50.140 0:0:0:0:0:ffff:945a:328c
148.90.50.141 0:0:0:0:0:ffff:945a:328d
148.90.50.142 0:0:0:0:0:ffff:945a:328e
148.90.50.143 0:0:0:0:0:ffff:945a:328f
148.90.50.144 0:0:0:0:0:ffff:945a:3290
148.90.50.145 0:0:0:0:0:ffff:945a:3291
148.90.50.146 0:0:0:0:0:ffff:945a:3292
148.90.50.147 0:0:0:0:0:ffff:945a:3293
148.90.50.148 0:0:0:0:0:ffff:945a:3294
148.90.50.149 0:0:0:0:0:ffff:945a:3295
148.90.50.150 0:0:0:0:0:ffff:945a:3296
148.90.50.151 0:0:0:0:0:ffff:945a:3297
148.90.50.152 0:0:0:0:0:ffff:945a:3298
148.90.50.153 0:0:0:0:0:ffff:945a:3299
148.90.50.154 0:0:0:0:0:ffff:945a:329a
148.90.50.155 0:0:0:0:0:ffff:945a:329b
148.90.50.156 0:0:0:0:0:ffff:945a:329c
148.90.50.157 0:0:0:0:0:ffff:945a:329d
148.90.50.158 0:0:0:0:0:ffff:945a:329e
148.90.50.159 0:0:0:0:0:ffff:945a:329f
148.90.50.160 0:0:0:0:0:ffff:945a:32a0
148.90.50.161 0:0:0:0:0:ffff:945a:32a1
148.90.50.162 0:0:0:0:0:ffff:945a:32a2
148.90.50.163 0:0:0:0:0:ffff:945a:32a3
148.90.50.164 0:0:0:0:0:ffff:945a:32a4
148.90.50.165 0:0:0:0:0:ffff:945a:32a5
148.90.50.166 0:0:0:0:0:ffff:945a:32a6
148.90.50.167 0:0:0:0:0:ffff:945a:32a7
148.90.50.168 0:0:0:0:0:ffff:945a:32a8
148.90.50.169 0:0:0:0:0:ffff:945a:32a9
148.90.50.170 0:0:0:0:0:ffff:945a:32aa
148.90.50.171 0:0:0:0:0:ffff:945a:32ab
148.90.50.172 0:0:0:0:0:ffff:945a:32ac
148.90.50.173 0:0:0:0:0:ffff:945a:32ad
148.90.50.174 0:0:0:0:0:ffff:945a:32ae
148.90.50.175 0:0:0:0:0:ffff:945a:32af
148.90.50.176 0:0:0:0:0:ffff:945a:32b0
148.90.50.177 0:0:0:0:0:ffff:945a:32b1
148.90.50.178 0:0:0:0:0:ffff:945a:32b2
148.90.50.179 0:0:0:0:0:ffff:945a:32b3
148.90.50.180 0:0:0:0:0:ffff:945a:32b4


148.90.50.181 0:0:0:0:0:ffff:945a:32b5
148.90.50.182 0:0:0:0:0:ffff:945a:32b6
148.90.50.183 0:0:0:0:0:ffff:945a:32b7
148.90.50.184 0:0:0:0:0:ffff:945a:32b8
148.90.50.185 0:0:0:0:0:ffff:945a:32b9
148.90.50.186 0:0:0:0:0:ffff:945a:32ba
148.90.50.187 0:0:0:0:0:ffff:945a:32bb
148.90.50.188 0:0:0:0:0:ffff:945a:32bc
148.90.50.189 0:0:0:0:0:ffff:945a:32bd
148.90.50.190 0:0:0:0:0:ffff:945a:32be
148.90.50.191 0:0:0:0:0:ffff:945a:32bf
148.90.50.192 0:0:0:0:0:ffff:945a:32c0
148.90.50.193 0:0:0:0:0:ffff:945a:32c1
148.90.50.194 0:0:0:0:0:ffff:945a:32c2
148.90.50.195 0:0:0:0:0:ffff:945a:32c3
148.90.50.196 0:0:0:0:0:ffff:945a:32c4
148.90.50.197 0:0:0:0:0:ffff:945a:32c5
148.90.50.198 0:0:0:0:0:ffff:945a:32c6
148.90.50.199 0:0:0:0:0:ffff:945a:32c7
148.90.50.200 0:0:0:0:0:ffff:945a:32c8
148.90.50.201 0:0:0:0:0:ffff:945a:32c9
148.90.50.202 0:0:0:0:0:ffff:945a:32ca
148.90.50.203 0:0:0:0:0:ffff:945a:32cb
148.90.50.204 0:0:0:0:0:ffff:945a:32cc
148.90.50.205 0:0:0:0:0:ffff:945a:32cd
148.90.50.206 0:0:0:0:0:ffff:945a:32ce
148.90.50.207 0:0:0:0:0:ffff:945a:32cf
148.90.50.208 0:0:0:0:0:ffff:945a:32d0
148.90.50.209 0:0:0:0:0:ffff:945a:32d1
148.90.50.210 0:0:0:0:0:ffff:945a:32d2
148.90.50.211 0:0:0:0:0:ffff:945a:32d3
148.90.50.212 0:0:0:0:0:ffff:945a:32d4
148.90.50.213 0:0:0:0:0:ffff:945a:32d5
148.90.50.214 0:0:0:0:0:ffff:945a:32d6
148.90.50.215 0:0:0:0:0:ffff:945a:32d7
148.90.50.216 0:0:0:0:0:ffff:945a:32d8
148.90.50.217 0:0:0:0:0:ffff:945a:32d9
148.90.50.218 0:0:0:0:0:ffff:945a:32da
148.90.50.219 0:0:0:0:0:ffff:945a:32db
148.90.50.220 0:0:0:0:0:ffff:945a:32dc
148.90.50.221 0:0:0:0:0:ffff:945a:32dd
148.90.50.222 0:0:0:0:0:ffff:945a:32de
148.90.50.223 0:0:0:0:0:ffff:945a:32df
148.90.50.224 0:0:0:0:0:ffff:945a:32e0
148.90.50.225 0:0:0:0:0:ffff:945a:32e1
148.90.50.226 0:0:0:0:0:ffff:945a:32e2
148.90.50.227 0:0:0:0:0:ffff:945a:32e3
148.90.50.228 0:0:0:0:0:ffff:945a:32e4
148.90.50.229 0:0:0:0:0:ffff:945a:32e5
148.90.50.230 0:0:0:0:0:ffff:945a:32e6
148.90.50.231 0:0:0:0:0:ffff:945a:32e7
148.90.50.232 0:0:0:0:0:ffff:945a:32e8
148.90.50.233 0:0:0:0:0:ffff:945a:32e9
148.90.50.234 0:0:0:0:0:ffff:945a:32ea
148.90.50.235 0:0:0:0:0:ffff:945a:32eb
148.90.50.236 0:0:0:0:0:ffff:945a:32ec
148.90.50.237 0:0:0:0:0:ffff:945a:32ed
148.90.50.238 0:0:0:0:0:ffff:945a:32ee
148.90.50.239 0:0:0:0:0:ffff:945a:32ef
148.90.50.240 0:0:0:0:0:ffff:945a:32f0
148.90.50.241 0:0:0:0:0:ffff:945a:32f1
148.90.50.242 0:0:0:0:0:ffff:945a:32f2
148.90.50.243 0:0:0:0:0:ffff:945a:32f3
148.90.50.244 0:0:0:0:0:ffff:945a:32f4
148.90.50.245 0:0:0:0:0:ffff:945a:32f5
148.90.50.246 0:0:0:0:0:ffff:945a:32f6
148.90.50.247 0:0:0:0:0:ffff:945a:32f7
148.90.50.248 0:0:0:0:0:ffff:945a:32f8
148.90.50.249 0:0:0:0:0:ffff:945a:32f9
148.90.50.250 0:0:0:0:0:ffff:945a:32fa
148.90.50.251 0:0:0:0:0:ffff:945a:32fb
148.90.50.252 0:0:0:0:0:ffff:945a:32fc
148.90.50.253 0:0:0:0:0:ffff:945a:32fd
148.90.50.254 0:0:0:0:0:ffff:945a:32fe
148.90.50.255 0:0:0:0:0:ffff:945a:32ff


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.