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
203.160.51.1 0:0:0:0:0:ffff:cba0:3301
203.160.51.2 0:0:0:0:0:ffff:cba0:3302
203.160.51.3 0:0:0:0:0:ffff:cba0:3303
203.160.51.4 0:0:0:0:0:ffff:cba0:3304
203.160.51.5 0:0:0:0:0:ffff:cba0:3305
203.160.51.6 0:0:0:0:0:ffff:cba0:3306
203.160.51.7 0:0:0:0:0:ffff:cba0:3307
203.160.51.8 0:0:0:0:0:ffff:cba0:3308
203.160.51.9 0:0:0:0:0:ffff:cba0:3309
203.160.51.10 0:0:0:0:0:ffff:cba0:330a
203.160.51.11 0:0:0:0:0:ffff:cba0:330b
203.160.51.12 0:0:0:0:0:ffff:cba0:330c
203.160.51.13 0:0:0:0:0:ffff:cba0:330d
203.160.51.14 0:0:0:0:0:ffff:cba0:330e
203.160.51.15 0:0:0:0:0:ffff:cba0:330f
203.160.51.16 0:0:0:0:0:ffff:cba0:3310
203.160.51.17 0:0:0:0:0:ffff:cba0:3311
203.160.51.18 0:0:0:0:0:ffff:cba0:3312
203.160.51.19 0:0:0:0:0:ffff:cba0:3313
203.160.51.20 0:0:0:0:0:ffff:cba0:3314
203.160.51.21 0:0:0:0:0:ffff:cba0:3315
203.160.51.22 0:0:0:0:0:ffff:cba0:3316
203.160.51.23 0:0:0:0:0:ffff:cba0:3317
203.160.51.24 0:0:0:0:0:ffff:cba0:3318
203.160.51.25 0:0:0:0:0:ffff:cba0:3319
203.160.51.26 0:0:0:0:0:ffff:cba0:331a
203.160.51.27 0:0:0:0:0:ffff:cba0:331b
203.160.51.28 0:0:0:0:0:ffff:cba0:331c
203.160.51.29 0:0:0:0:0:ffff:cba0:331d
203.160.51.30 0:0:0:0:0:ffff:cba0:331e
203.160.51.31 0:0:0:0:0:ffff:cba0:331f
203.160.51.32 0:0:0:0:0:ffff:cba0:3320
203.160.51.33 0:0:0:0:0:ffff:cba0:3321
203.160.51.34 0:0:0:0:0:ffff:cba0:3322
203.160.51.35 0:0:0:0:0:ffff:cba0:3323
203.160.51.36 0:0:0:0:0:ffff:cba0:3324
203.160.51.37 0:0:0:0:0:ffff:cba0:3325
203.160.51.38 0:0:0:0:0:ffff:cba0:3326
203.160.51.39 0:0:0:0:0:ffff:cba0:3327
203.160.51.40 0:0:0:0:0:ffff:cba0:3328
203.160.51.41 0:0:0:0:0:ffff:cba0:3329
203.160.51.42 0:0:0:0:0:ffff:cba0:332a
203.160.51.43 0:0:0:0:0:ffff:cba0:332b
203.160.51.44 0:0:0:0:0:ffff:cba0:332c
203.160.51.45 0:0:0:0:0:ffff:cba0:332d
203.160.51.46 0:0:0:0:0:ffff:cba0:332e
203.160.51.47 0:0:0:0:0:ffff:cba0:332f
203.160.51.48 0:0:0:0:0:ffff:cba0:3330
203.160.51.49 0:0:0:0:0:ffff:cba0:3331
203.160.51.50 0:0:0:0:0:ffff:cba0:3332
203.160.51.51 0:0:0:0:0:ffff:cba0:3333
203.160.51.52 0:0:0:0:0:ffff:cba0:3334
203.160.51.53 0:0:0:0:0:ffff:cba0:3335
203.160.51.54 0:0:0:0:0:ffff:cba0:3336
203.160.51.55 0:0:0:0:0:ffff:cba0:3337
203.160.51.56 0:0:0:0:0:ffff:cba0:3338
203.160.51.57 0:0:0:0:0:ffff:cba0:3339
203.160.51.58 0:0:0:0:0:ffff:cba0:333a
203.160.51.59 0:0:0:0:0:ffff:cba0:333b
203.160.51.60 0:0:0:0:0:ffff:cba0:333c


203.160.51.61 0:0:0:0:0:ffff:cba0:333d
203.160.51.62 0:0:0:0:0:ffff:cba0:333e
203.160.51.63 0:0:0:0:0:ffff:cba0:333f
203.160.51.64 0:0:0:0:0:ffff:cba0:3340
203.160.51.65 0:0:0:0:0:ffff:cba0:3341
203.160.51.66 0:0:0:0:0:ffff:cba0:3342
203.160.51.67 0:0:0:0:0:ffff:cba0:3343
203.160.51.68 0:0:0:0:0:ffff:cba0:3344
203.160.51.69 0:0:0:0:0:ffff:cba0:3345
203.160.51.70 0:0:0:0:0:ffff:cba0:3346
203.160.51.71 0:0:0:0:0:ffff:cba0:3347
203.160.51.72 0:0:0:0:0:ffff:cba0:3348
203.160.51.73 0:0:0:0:0:ffff:cba0:3349
203.160.51.74 0:0:0:0:0:ffff:cba0:334a
203.160.51.75 0:0:0:0:0:ffff:cba0:334b
203.160.51.76 0:0:0:0:0:ffff:cba0:334c
203.160.51.77 0:0:0:0:0:ffff:cba0:334d
203.160.51.78 0:0:0:0:0:ffff:cba0:334e
203.160.51.79 0:0:0:0:0:ffff:cba0:334f
203.160.51.80 0:0:0:0:0:ffff:cba0:3350
203.160.51.81 0:0:0:0:0:ffff:cba0:3351
203.160.51.82 0:0:0:0:0:ffff:cba0:3352
203.160.51.83 0:0:0:0:0:ffff:cba0:3353
203.160.51.84 0:0:0:0:0:ffff:cba0:3354
203.160.51.85 0:0:0:0:0:ffff:cba0:3355
203.160.51.86 0:0:0:0:0:ffff:cba0:3356
203.160.51.87 0:0:0:0:0:ffff:cba0:3357
203.160.51.88 0:0:0:0:0:ffff:cba0:3358
203.160.51.89 0:0:0:0:0:ffff:cba0:3359
203.160.51.90 0:0:0:0:0:ffff:cba0:335a
203.160.51.91 0:0:0:0:0:ffff:cba0:335b
203.160.51.92 0:0:0:0:0:ffff:cba0:335c
203.160.51.93 0:0:0:0:0:ffff:cba0:335d
203.160.51.94 0:0:0:0:0:ffff:cba0:335e
203.160.51.95 0:0:0:0:0:ffff:cba0:335f
203.160.51.96 0:0:0:0:0:ffff:cba0:3360
203.160.51.97 0:0:0:0:0:ffff:cba0:3361
203.160.51.98 0:0:0:0:0:ffff:cba0:3362
203.160.51.99 0:0:0:0:0:ffff:cba0:3363
203.160.51.100 0:0:0:0:0:ffff:cba0:3364
203.160.51.101 0:0:0:0:0:ffff:cba0:3365
203.160.51.102 0:0:0:0:0:ffff:cba0:3366
203.160.51.103 0:0:0:0:0:ffff:cba0:3367
203.160.51.104 0:0:0:0:0:ffff:cba0:3368
203.160.51.105 0:0:0:0:0:ffff:cba0:3369
203.160.51.106 0:0:0:0:0:ffff:cba0:336a
203.160.51.107 0:0:0:0:0:ffff:cba0:336b
203.160.51.108 0:0:0:0:0:ffff:cba0:336c
203.160.51.109 0:0:0:0:0:ffff:cba0:336d
203.160.51.110 0:0:0:0:0:ffff:cba0:336e
203.160.51.111 0:0:0:0:0:ffff:cba0:336f
203.160.51.112 0:0:0:0:0:ffff:cba0:3370
203.160.51.113 0:0:0:0:0:ffff:cba0:3371
203.160.51.114 0:0:0:0:0:ffff:cba0:3372
203.160.51.115 0:0:0:0:0:ffff:cba0:3373
203.160.51.116 0:0:0:0:0:ffff:cba0:3374
203.160.51.117 0:0:0:0:0:ffff:cba0:3375
203.160.51.118 0:0:0:0:0:ffff:cba0:3376
203.160.51.119 0:0:0:0:0:ffff:cba0:3377
203.160.51.120 0:0:0:0:0:ffff:cba0:3378


203.160.51.121 0:0:0:0:0:ffff:cba0:3379
203.160.51.122 0:0:0:0:0:ffff:cba0:337a
203.160.51.123 0:0:0:0:0:ffff:cba0:337b
203.160.51.124 0:0:0:0:0:ffff:cba0:337c
203.160.51.125 0:0:0:0:0:ffff:cba0:337d
203.160.51.126 0:0:0:0:0:ffff:cba0:337e
203.160.51.127 0:0:0:0:0:ffff:cba0:337f
203.160.51.128 0:0:0:0:0:ffff:cba0:3380
203.160.51.129 0:0:0:0:0:ffff:cba0:3381
203.160.51.130 0:0:0:0:0:ffff:cba0:3382
203.160.51.131 0:0:0:0:0:ffff:cba0:3383
203.160.51.132 0:0:0:0:0:ffff:cba0:3384
203.160.51.133 0:0:0:0:0:ffff:cba0:3385
203.160.51.134 0:0:0:0:0:ffff:cba0:3386
203.160.51.135 0:0:0:0:0:ffff:cba0:3387
203.160.51.136 0:0:0:0:0:ffff:cba0:3388
203.160.51.137 0:0:0:0:0:ffff:cba0:3389
203.160.51.138 0:0:0:0:0:ffff:cba0:338a
203.160.51.139 0:0:0:0:0:ffff:cba0:338b
203.160.51.140 0:0:0:0:0:ffff:cba0:338c
203.160.51.141 0:0:0:0:0:ffff:cba0:338d
203.160.51.142 0:0:0:0:0:ffff:cba0:338e
203.160.51.143 0:0:0:0:0:ffff:cba0:338f
203.160.51.144 0:0:0:0:0:ffff:cba0:3390
203.160.51.145 0:0:0:0:0:ffff:cba0:3391
203.160.51.146 0:0:0:0:0:ffff:cba0:3392
203.160.51.147 0:0:0:0:0:ffff:cba0:3393
203.160.51.148 0:0:0:0:0:ffff:cba0:3394
203.160.51.149 0:0:0:0:0:ffff:cba0:3395
203.160.51.150 0:0:0:0:0:ffff:cba0:3396
203.160.51.151 0:0:0:0:0:ffff:cba0:3397
203.160.51.152 0:0:0:0:0:ffff:cba0:3398
203.160.51.153 0:0:0:0:0:ffff:cba0:3399
203.160.51.154 0:0:0:0:0:ffff:cba0:339a
203.160.51.155 0:0:0:0:0:ffff:cba0:339b
203.160.51.156 0:0:0:0:0:ffff:cba0:339c
203.160.51.157 0:0:0:0:0:ffff:cba0:339d
203.160.51.158 0:0:0:0:0:ffff:cba0:339e
203.160.51.159 0:0:0:0:0:ffff:cba0:339f
203.160.51.160 0:0:0:0:0:ffff:cba0:33a0
203.160.51.161 0:0:0:0:0:ffff:cba0:33a1
203.160.51.162 0:0:0:0:0:ffff:cba0:33a2
203.160.51.163 0:0:0:0:0:ffff:cba0:33a3
203.160.51.164 0:0:0:0:0:ffff:cba0:33a4
203.160.51.165 0:0:0:0:0:ffff:cba0:33a5
203.160.51.166 0:0:0:0:0:ffff:cba0:33a6
203.160.51.167 0:0:0:0:0:ffff:cba0:33a7
203.160.51.168 0:0:0:0:0:ffff:cba0:33a8
203.160.51.169 0:0:0:0:0:ffff:cba0:33a9
203.160.51.170 0:0:0:0:0:ffff:cba0:33aa
203.160.51.171 0:0:0:0:0:ffff:cba0:33ab
203.160.51.172 0:0:0:0:0:ffff:cba0:33ac
203.160.51.173 0:0:0:0:0:ffff:cba0:33ad
203.160.51.174 0:0:0:0:0:ffff:cba0:33ae
203.160.51.175 0:0:0:0:0:ffff:cba0:33af
203.160.51.176 0:0:0:0:0:ffff:cba0:33b0
203.160.51.177 0:0:0:0:0:ffff:cba0:33b1
203.160.51.178 0:0:0:0:0:ffff:cba0:33b2
203.160.51.179 0:0:0:0:0:ffff:cba0:33b3
203.160.51.180 0:0:0:0:0:ffff:cba0:33b4


203.160.51.181 0:0:0:0:0:ffff:cba0:33b5
203.160.51.182 0:0:0:0:0:ffff:cba0:33b6
203.160.51.183 0:0:0:0:0:ffff:cba0:33b7
203.160.51.184 0:0:0:0:0:ffff:cba0:33b8
203.160.51.185 0:0:0:0:0:ffff:cba0:33b9
203.160.51.186 0:0:0:0:0:ffff:cba0:33ba
203.160.51.187 0:0:0:0:0:ffff:cba0:33bb
203.160.51.188 0:0:0:0:0:ffff:cba0:33bc
203.160.51.189 0:0:0:0:0:ffff:cba0:33bd
203.160.51.190 0:0:0:0:0:ffff:cba0:33be
203.160.51.191 0:0:0:0:0:ffff:cba0:33bf
203.160.51.192 0:0:0:0:0:ffff:cba0:33c0
203.160.51.193 0:0:0:0:0:ffff:cba0:33c1
203.160.51.194 0:0:0:0:0:ffff:cba0:33c2
203.160.51.195 0:0:0:0:0:ffff:cba0:33c3
203.160.51.196 0:0:0:0:0:ffff:cba0:33c4
203.160.51.197 0:0:0:0:0:ffff:cba0:33c5
203.160.51.198 0:0:0:0:0:ffff:cba0:33c6
203.160.51.199 0:0:0:0:0:ffff:cba0:33c7
203.160.51.200 0:0:0:0:0:ffff:cba0:33c8
203.160.51.201 0:0:0:0:0:ffff:cba0:33c9
203.160.51.202 0:0:0:0:0:ffff:cba0:33ca
203.160.51.203 0:0:0:0:0:ffff:cba0:33cb
203.160.51.204 0:0:0:0:0:ffff:cba0:33cc
203.160.51.205 0:0:0:0:0:ffff:cba0:33cd
203.160.51.206 0:0:0:0:0:ffff:cba0:33ce
203.160.51.207 0:0:0:0:0:ffff:cba0:33cf
203.160.51.208 0:0:0:0:0:ffff:cba0:33d0
203.160.51.209 0:0:0:0:0:ffff:cba0:33d1
203.160.51.210 0:0:0:0:0:ffff:cba0:33d2
203.160.51.211 0:0:0:0:0:ffff:cba0:33d3
203.160.51.212 0:0:0:0:0:ffff:cba0:33d4
203.160.51.213 0:0:0:0:0:ffff:cba0:33d5
203.160.51.214 0:0:0:0:0:ffff:cba0:33d6
203.160.51.215 0:0:0:0:0:ffff:cba0:33d7
203.160.51.216 0:0:0:0:0:ffff:cba0:33d8
203.160.51.217 0:0:0:0:0:ffff:cba0:33d9
203.160.51.218 0:0:0:0:0:ffff:cba0:33da
203.160.51.219 0:0:0:0:0:ffff:cba0:33db
203.160.51.220 0:0:0:0:0:ffff:cba0:33dc
203.160.51.221 0:0:0:0:0:ffff:cba0:33dd
203.160.51.222 0:0:0:0:0:ffff:cba0:33de
203.160.51.223 0:0:0:0:0:ffff:cba0:33df
203.160.51.224 0:0:0:0:0:ffff:cba0:33e0
203.160.51.225 0:0:0:0:0:ffff:cba0:33e1
203.160.51.226 0:0:0:0:0:ffff:cba0:33e2
203.160.51.227 0:0:0:0:0:ffff:cba0:33e3
203.160.51.228 0:0:0:0:0:ffff:cba0:33e4
203.160.51.229 0:0:0:0:0:ffff:cba0:33e5
203.160.51.230 0:0:0:0:0:ffff:cba0:33e6
203.160.51.231 0:0:0:0:0:ffff:cba0:33e7
203.160.51.232 0:0:0:0:0:ffff:cba0:33e8
203.160.51.233 0:0:0:0:0:ffff:cba0:33e9
203.160.51.234 0:0:0:0:0:ffff:cba0:33ea
203.160.51.235 0:0:0:0:0:ffff:cba0:33eb
203.160.51.236 0:0:0:0:0:ffff:cba0:33ec
203.160.51.237 0:0:0:0:0:ffff:cba0:33ed
203.160.51.238 0:0:0:0:0:ffff:cba0:33ee
203.160.51.239 0:0:0:0:0:ffff:cba0:33ef
203.160.51.240 0:0:0:0:0:ffff:cba0:33f0
203.160.51.241 0:0:0:0:0:ffff:cba0:33f1
203.160.51.242 0:0:0:0:0:ffff:cba0:33f2
203.160.51.243 0:0:0:0:0:ffff:cba0:33f3
203.160.51.244 0:0:0:0:0:ffff:cba0:33f4
203.160.51.245 0:0:0:0:0:ffff:cba0:33f5
203.160.51.246 0:0:0:0:0:ffff:cba0:33f6
203.160.51.247 0:0:0:0:0:ffff:cba0:33f7
203.160.51.248 0:0:0:0:0:ffff:cba0:33f8
203.160.51.249 0:0:0:0:0:ffff:cba0:33f9
203.160.51.250 0:0:0:0:0:ffff:cba0:33fa
203.160.51.251 0:0:0:0:0:ffff:cba0:33fb
203.160.51.252 0:0:0:0:0:ffff:cba0:33fc
203.160.51.253 0:0:0:0:0:ffff:cba0:33fd
203.160.51.254 0:0:0:0:0:ffff:cba0:33fe
203.160.51.255 0:0:0:0:0:ffff:cba0:33ff


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.