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
157.147.51.1 0:0:0:0:0:ffff:9d93:3301
157.147.51.2 0:0:0:0:0:ffff:9d93:3302
157.147.51.3 0:0:0:0:0:ffff:9d93:3303
157.147.51.4 0:0:0:0:0:ffff:9d93:3304
157.147.51.5 0:0:0:0:0:ffff:9d93:3305
157.147.51.6 0:0:0:0:0:ffff:9d93:3306
157.147.51.7 0:0:0:0:0:ffff:9d93:3307
157.147.51.8 0:0:0:0:0:ffff:9d93:3308
157.147.51.9 0:0:0:0:0:ffff:9d93:3309
157.147.51.10 0:0:0:0:0:ffff:9d93:330a
157.147.51.11 0:0:0:0:0:ffff:9d93:330b
157.147.51.12 0:0:0:0:0:ffff:9d93:330c
157.147.51.13 0:0:0:0:0:ffff:9d93:330d
157.147.51.14 0:0:0:0:0:ffff:9d93:330e
157.147.51.15 0:0:0:0:0:ffff:9d93:330f
157.147.51.16 0:0:0:0:0:ffff:9d93:3310
157.147.51.17 0:0:0:0:0:ffff:9d93:3311
157.147.51.18 0:0:0:0:0:ffff:9d93:3312
157.147.51.19 0:0:0:0:0:ffff:9d93:3313
157.147.51.20 0:0:0:0:0:ffff:9d93:3314
157.147.51.21 0:0:0:0:0:ffff:9d93:3315
157.147.51.22 0:0:0:0:0:ffff:9d93:3316
157.147.51.23 0:0:0:0:0:ffff:9d93:3317
157.147.51.24 0:0:0:0:0:ffff:9d93:3318
157.147.51.25 0:0:0:0:0:ffff:9d93:3319
157.147.51.26 0:0:0:0:0:ffff:9d93:331a
157.147.51.27 0:0:0:0:0:ffff:9d93:331b
157.147.51.28 0:0:0:0:0:ffff:9d93:331c
157.147.51.29 0:0:0:0:0:ffff:9d93:331d
157.147.51.30 0:0:0:0:0:ffff:9d93:331e
157.147.51.31 0:0:0:0:0:ffff:9d93:331f
157.147.51.32 0:0:0:0:0:ffff:9d93:3320
157.147.51.33 0:0:0:0:0:ffff:9d93:3321
157.147.51.34 0:0:0:0:0:ffff:9d93:3322
157.147.51.35 0:0:0:0:0:ffff:9d93:3323
157.147.51.36 0:0:0:0:0:ffff:9d93:3324
157.147.51.37 0:0:0:0:0:ffff:9d93:3325
157.147.51.38 0:0:0:0:0:ffff:9d93:3326
157.147.51.39 0:0:0:0:0:ffff:9d93:3327
157.147.51.40 0:0:0:0:0:ffff:9d93:3328
157.147.51.41 0:0:0:0:0:ffff:9d93:3329
157.147.51.42 0:0:0:0:0:ffff:9d93:332a
157.147.51.43 0:0:0:0:0:ffff:9d93:332b
157.147.51.44 0:0:0:0:0:ffff:9d93:332c
157.147.51.45 0:0:0:0:0:ffff:9d93:332d
157.147.51.46 0:0:0:0:0:ffff:9d93:332e
157.147.51.47 0:0:0:0:0:ffff:9d93:332f
157.147.51.48 0:0:0:0:0:ffff:9d93:3330
157.147.51.49 0:0:0:0:0:ffff:9d93:3331
157.147.51.50 0:0:0:0:0:ffff:9d93:3332
157.147.51.51 0:0:0:0:0:ffff:9d93:3333
157.147.51.52 0:0:0:0:0:ffff:9d93:3334
157.147.51.53 0:0:0:0:0:ffff:9d93:3335
157.147.51.54 0:0:0:0:0:ffff:9d93:3336
157.147.51.55 0:0:0:0:0:ffff:9d93:3337
157.147.51.56 0:0:0:0:0:ffff:9d93:3338
157.147.51.57 0:0:0:0:0:ffff:9d93:3339
157.147.51.58 0:0:0:0:0:ffff:9d93:333a
157.147.51.59 0:0:0:0:0:ffff:9d93:333b
157.147.51.60 0:0:0:0:0:ffff:9d93:333c


157.147.51.61 0:0:0:0:0:ffff:9d93:333d
157.147.51.62 0:0:0:0:0:ffff:9d93:333e
157.147.51.63 0:0:0:0:0:ffff:9d93:333f
157.147.51.64 0:0:0:0:0:ffff:9d93:3340
157.147.51.65 0:0:0:0:0:ffff:9d93:3341
157.147.51.66 0:0:0:0:0:ffff:9d93:3342
157.147.51.67 0:0:0:0:0:ffff:9d93:3343
157.147.51.68 0:0:0:0:0:ffff:9d93:3344
157.147.51.69 0:0:0:0:0:ffff:9d93:3345
157.147.51.70 0:0:0:0:0:ffff:9d93:3346
157.147.51.71 0:0:0:0:0:ffff:9d93:3347
157.147.51.72 0:0:0:0:0:ffff:9d93:3348
157.147.51.73 0:0:0:0:0:ffff:9d93:3349
157.147.51.74 0:0:0:0:0:ffff:9d93:334a
157.147.51.75 0:0:0:0:0:ffff:9d93:334b
157.147.51.76 0:0:0:0:0:ffff:9d93:334c
157.147.51.77 0:0:0:0:0:ffff:9d93:334d
157.147.51.78 0:0:0:0:0:ffff:9d93:334e
157.147.51.79 0:0:0:0:0:ffff:9d93:334f
157.147.51.80 0:0:0:0:0:ffff:9d93:3350
157.147.51.81 0:0:0:0:0:ffff:9d93:3351
157.147.51.82 0:0:0:0:0:ffff:9d93:3352
157.147.51.83 0:0:0:0:0:ffff:9d93:3353
157.147.51.84 0:0:0:0:0:ffff:9d93:3354
157.147.51.85 0:0:0:0:0:ffff:9d93:3355
157.147.51.86 0:0:0:0:0:ffff:9d93:3356
157.147.51.87 0:0:0:0:0:ffff:9d93:3357
157.147.51.88 0:0:0:0:0:ffff:9d93:3358
157.147.51.89 0:0:0:0:0:ffff:9d93:3359
157.147.51.90 0:0:0:0:0:ffff:9d93:335a
157.147.51.91 0:0:0:0:0:ffff:9d93:335b
157.147.51.92 0:0:0:0:0:ffff:9d93:335c
157.147.51.93 0:0:0:0:0:ffff:9d93:335d
157.147.51.94 0:0:0:0:0:ffff:9d93:335e
157.147.51.95 0:0:0:0:0:ffff:9d93:335f
157.147.51.96 0:0:0:0:0:ffff:9d93:3360
157.147.51.97 0:0:0:0:0:ffff:9d93:3361
157.147.51.98 0:0:0:0:0:ffff:9d93:3362
157.147.51.99 0:0:0:0:0:ffff:9d93:3363
157.147.51.100 0:0:0:0:0:ffff:9d93:3364
157.147.51.101 0:0:0:0:0:ffff:9d93:3365
157.147.51.102 0:0:0:0:0:ffff:9d93:3366
157.147.51.103 0:0:0:0:0:ffff:9d93:3367
157.147.51.104 0:0:0:0:0:ffff:9d93:3368
157.147.51.105 0:0:0:0:0:ffff:9d93:3369
157.147.51.106 0:0:0:0:0:ffff:9d93:336a
157.147.51.107 0:0:0:0:0:ffff:9d93:336b
157.147.51.108 0:0:0:0:0:ffff:9d93:336c
157.147.51.109 0:0:0:0:0:ffff:9d93:336d
157.147.51.110 0:0:0:0:0:ffff:9d93:336e
157.147.51.111 0:0:0:0:0:ffff:9d93:336f
157.147.51.112 0:0:0:0:0:ffff:9d93:3370
157.147.51.113 0:0:0:0:0:ffff:9d93:3371
157.147.51.114 0:0:0:0:0:ffff:9d93:3372
157.147.51.115 0:0:0:0:0:ffff:9d93:3373
157.147.51.116 0:0:0:0:0:ffff:9d93:3374
157.147.51.117 0:0:0:0:0:ffff:9d93:3375
157.147.51.118 0:0:0:0:0:ffff:9d93:3376
157.147.51.119 0:0:0:0:0:ffff:9d93:3377
157.147.51.120 0:0:0:0:0:ffff:9d93:3378


157.147.51.121 0:0:0:0:0:ffff:9d93:3379
157.147.51.122 0:0:0:0:0:ffff:9d93:337a
157.147.51.123 0:0:0:0:0:ffff:9d93:337b
157.147.51.124 0:0:0:0:0:ffff:9d93:337c
157.147.51.125 0:0:0:0:0:ffff:9d93:337d
157.147.51.126 0:0:0:0:0:ffff:9d93:337e
157.147.51.127 0:0:0:0:0:ffff:9d93:337f
157.147.51.128 0:0:0:0:0:ffff:9d93:3380
157.147.51.129 0:0:0:0:0:ffff:9d93:3381
157.147.51.130 0:0:0:0:0:ffff:9d93:3382
157.147.51.131 0:0:0:0:0:ffff:9d93:3383
157.147.51.132 0:0:0:0:0:ffff:9d93:3384
157.147.51.133 0:0:0:0:0:ffff:9d93:3385
157.147.51.134 0:0:0:0:0:ffff:9d93:3386
157.147.51.135 0:0:0:0:0:ffff:9d93:3387
157.147.51.136 0:0:0:0:0:ffff:9d93:3388
157.147.51.137 0:0:0:0:0:ffff:9d93:3389
157.147.51.138 0:0:0:0:0:ffff:9d93:338a
157.147.51.139 0:0:0:0:0:ffff:9d93:338b
157.147.51.140 0:0:0:0:0:ffff:9d93:338c
157.147.51.141 0:0:0:0:0:ffff:9d93:338d
157.147.51.142 0:0:0:0:0:ffff:9d93:338e
157.147.51.143 0:0:0:0:0:ffff:9d93:338f
157.147.51.144 0:0:0:0:0:ffff:9d93:3390
157.147.51.145 0:0:0:0:0:ffff:9d93:3391
157.147.51.146 0:0:0:0:0:ffff:9d93:3392
157.147.51.147 0:0:0:0:0:ffff:9d93:3393
157.147.51.148 0:0:0:0:0:ffff:9d93:3394
157.147.51.149 0:0:0:0:0:ffff:9d93:3395
157.147.51.150 0:0:0:0:0:ffff:9d93:3396
157.147.51.151 0:0:0:0:0:ffff:9d93:3397
157.147.51.152 0:0:0:0:0:ffff:9d93:3398
157.147.51.153 0:0:0:0:0:ffff:9d93:3399
157.147.51.154 0:0:0:0:0:ffff:9d93:339a
157.147.51.155 0:0:0:0:0:ffff:9d93:339b
157.147.51.156 0:0:0:0:0:ffff:9d93:339c
157.147.51.157 0:0:0:0:0:ffff:9d93:339d
157.147.51.158 0:0:0:0:0:ffff:9d93:339e
157.147.51.159 0:0:0:0:0:ffff:9d93:339f
157.147.51.160 0:0:0:0:0:ffff:9d93:33a0
157.147.51.161 0:0:0:0:0:ffff:9d93:33a1
157.147.51.162 0:0:0:0:0:ffff:9d93:33a2
157.147.51.163 0:0:0:0:0:ffff:9d93:33a3
157.147.51.164 0:0:0:0:0:ffff:9d93:33a4
157.147.51.165 0:0:0:0:0:ffff:9d93:33a5
157.147.51.166 0:0:0:0:0:ffff:9d93:33a6
157.147.51.167 0:0:0:0:0:ffff:9d93:33a7
157.147.51.168 0:0:0:0:0:ffff:9d93:33a8
157.147.51.169 0:0:0:0:0:ffff:9d93:33a9
157.147.51.170 0:0:0:0:0:ffff:9d93:33aa
157.147.51.171 0:0:0:0:0:ffff:9d93:33ab
157.147.51.172 0:0:0:0:0:ffff:9d93:33ac
157.147.51.173 0:0:0:0:0:ffff:9d93:33ad
157.147.51.174 0:0:0:0:0:ffff:9d93:33ae
157.147.51.175 0:0:0:0:0:ffff:9d93:33af
157.147.51.176 0:0:0:0:0:ffff:9d93:33b0
157.147.51.177 0:0:0:0:0:ffff:9d93:33b1
157.147.51.178 0:0:0:0:0:ffff:9d93:33b2
157.147.51.179 0:0:0:0:0:ffff:9d93:33b3
157.147.51.180 0:0:0:0:0:ffff:9d93:33b4


157.147.51.181 0:0:0:0:0:ffff:9d93:33b5
157.147.51.182 0:0:0:0:0:ffff:9d93:33b6
157.147.51.183 0:0:0:0:0:ffff:9d93:33b7
157.147.51.184 0:0:0:0:0:ffff:9d93:33b8
157.147.51.185 0:0:0:0:0:ffff:9d93:33b9
157.147.51.186 0:0:0:0:0:ffff:9d93:33ba
157.147.51.187 0:0:0:0:0:ffff:9d93:33bb
157.147.51.188 0:0:0:0:0:ffff:9d93:33bc
157.147.51.189 0:0:0:0:0:ffff:9d93:33bd
157.147.51.190 0:0:0:0:0:ffff:9d93:33be
157.147.51.191 0:0:0:0:0:ffff:9d93:33bf
157.147.51.192 0:0:0:0:0:ffff:9d93:33c0
157.147.51.193 0:0:0:0:0:ffff:9d93:33c1
157.147.51.194 0:0:0:0:0:ffff:9d93:33c2
157.147.51.195 0:0:0:0:0:ffff:9d93:33c3
157.147.51.196 0:0:0:0:0:ffff:9d93:33c4
157.147.51.197 0:0:0:0:0:ffff:9d93:33c5
157.147.51.198 0:0:0:0:0:ffff:9d93:33c6
157.147.51.199 0:0:0:0:0:ffff:9d93:33c7
157.147.51.200 0:0:0:0:0:ffff:9d93:33c8
157.147.51.201 0:0:0:0:0:ffff:9d93:33c9
157.147.51.202 0:0:0:0:0:ffff:9d93:33ca
157.147.51.203 0:0:0:0:0:ffff:9d93:33cb
157.147.51.204 0:0:0:0:0:ffff:9d93:33cc
157.147.51.205 0:0:0:0:0:ffff:9d93:33cd
157.147.51.206 0:0:0:0:0:ffff:9d93:33ce
157.147.51.207 0:0:0:0:0:ffff:9d93:33cf
157.147.51.208 0:0:0:0:0:ffff:9d93:33d0
157.147.51.209 0:0:0:0:0:ffff:9d93:33d1
157.147.51.210 0:0:0:0:0:ffff:9d93:33d2
157.147.51.211 0:0:0:0:0:ffff:9d93:33d3
157.147.51.212 0:0:0:0:0:ffff:9d93:33d4
157.147.51.213 0:0:0:0:0:ffff:9d93:33d5
157.147.51.214 0:0:0:0:0:ffff:9d93:33d6
157.147.51.215 0:0:0:0:0:ffff:9d93:33d7
157.147.51.216 0:0:0:0:0:ffff:9d93:33d8
157.147.51.217 0:0:0:0:0:ffff:9d93:33d9
157.147.51.218 0:0:0:0:0:ffff:9d93:33da
157.147.51.219 0:0:0:0:0:ffff:9d93:33db
157.147.51.220 0:0:0:0:0:ffff:9d93:33dc
157.147.51.221 0:0:0:0:0:ffff:9d93:33dd
157.147.51.222 0:0:0:0:0:ffff:9d93:33de
157.147.51.223 0:0:0:0:0:ffff:9d93:33df
157.147.51.224 0:0:0:0:0:ffff:9d93:33e0
157.147.51.225 0:0:0:0:0:ffff:9d93:33e1
157.147.51.226 0:0:0:0:0:ffff:9d93:33e2
157.147.51.227 0:0:0:0:0:ffff:9d93:33e3
157.147.51.228 0:0:0:0:0:ffff:9d93:33e4
157.147.51.229 0:0:0:0:0:ffff:9d93:33e5
157.147.51.230 0:0:0:0:0:ffff:9d93:33e6
157.147.51.231 0:0:0:0:0:ffff:9d93:33e7
157.147.51.232 0:0:0:0:0:ffff:9d93:33e8
157.147.51.233 0:0:0:0:0:ffff:9d93:33e9
157.147.51.234 0:0:0:0:0:ffff:9d93:33ea
157.147.51.235 0:0:0:0:0:ffff:9d93:33eb
157.147.51.236 0:0:0:0:0:ffff:9d93:33ec
157.147.51.237 0:0:0:0:0:ffff:9d93:33ed
157.147.51.238 0:0:0:0:0:ffff:9d93:33ee
157.147.51.239 0:0:0:0:0:ffff:9d93:33ef
157.147.51.240 0:0:0:0:0:ffff:9d93:33f0
157.147.51.241 0:0:0:0:0:ffff:9d93:33f1
157.147.51.242 0:0:0:0:0:ffff:9d93:33f2
157.147.51.243 0:0:0:0:0:ffff:9d93:33f3
157.147.51.244 0:0:0:0:0:ffff:9d93:33f4
157.147.51.245 0:0:0:0:0:ffff:9d93:33f5
157.147.51.246 0:0:0:0:0:ffff:9d93:33f6
157.147.51.247 0:0:0:0:0:ffff:9d93:33f7
157.147.51.248 0:0:0:0:0:ffff:9d93:33f8
157.147.51.249 0:0:0:0:0:ffff:9d93:33f9
157.147.51.250 0:0:0:0:0:ffff:9d93:33fa
157.147.51.251 0:0:0:0:0:ffff:9d93:33fb
157.147.51.252 0:0:0:0:0:ffff:9d93:33fc
157.147.51.253 0:0:0:0:0:ffff:9d93:33fd
157.147.51.254 0:0:0:0:0:ffff:9d93:33fe
157.147.51.255 0:0:0:0:0:ffff:9d93:33ff


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.