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
142.25.131.1 0:0:0:0:0:ffff:8e19:8301
142.25.131.2 0:0:0:0:0:ffff:8e19:8302
142.25.131.3 0:0:0:0:0:ffff:8e19:8303
142.25.131.4 0:0:0:0:0:ffff:8e19:8304
142.25.131.5 0:0:0:0:0:ffff:8e19:8305
142.25.131.6 0:0:0:0:0:ffff:8e19:8306
142.25.131.7 0:0:0:0:0:ffff:8e19:8307
142.25.131.8 0:0:0:0:0:ffff:8e19:8308
142.25.131.9 0:0:0:0:0:ffff:8e19:8309
142.25.131.10 0:0:0:0:0:ffff:8e19:830a
142.25.131.11 0:0:0:0:0:ffff:8e19:830b
142.25.131.12 0:0:0:0:0:ffff:8e19:830c
142.25.131.13 0:0:0:0:0:ffff:8e19:830d
142.25.131.14 0:0:0:0:0:ffff:8e19:830e
142.25.131.15 0:0:0:0:0:ffff:8e19:830f
142.25.131.16 0:0:0:0:0:ffff:8e19:8310
142.25.131.17 0:0:0:0:0:ffff:8e19:8311
142.25.131.18 0:0:0:0:0:ffff:8e19:8312
142.25.131.19 0:0:0:0:0:ffff:8e19:8313
142.25.131.20 0:0:0:0:0:ffff:8e19:8314
142.25.131.21 0:0:0:0:0:ffff:8e19:8315
142.25.131.22 0:0:0:0:0:ffff:8e19:8316
142.25.131.23 0:0:0:0:0:ffff:8e19:8317
142.25.131.24 0:0:0:0:0:ffff:8e19:8318
142.25.131.25 0:0:0:0:0:ffff:8e19:8319
142.25.131.26 0:0:0:0:0:ffff:8e19:831a
142.25.131.27 0:0:0:0:0:ffff:8e19:831b
142.25.131.28 0:0:0:0:0:ffff:8e19:831c
142.25.131.29 0:0:0:0:0:ffff:8e19:831d
142.25.131.30 0:0:0:0:0:ffff:8e19:831e
142.25.131.31 0:0:0:0:0:ffff:8e19:831f
142.25.131.32 0:0:0:0:0:ffff:8e19:8320
142.25.131.33 0:0:0:0:0:ffff:8e19:8321
142.25.131.34 0:0:0:0:0:ffff:8e19:8322
142.25.131.35 0:0:0:0:0:ffff:8e19:8323
142.25.131.36 0:0:0:0:0:ffff:8e19:8324
142.25.131.37 0:0:0:0:0:ffff:8e19:8325
142.25.131.38 0:0:0:0:0:ffff:8e19:8326
142.25.131.39 0:0:0:0:0:ffff:8e19:8327
142.25.131.40 0:0:0:0:0:ffff:8e19:8328
142.25.131.41 0:0:0:0:0:ffff:8e19:8329
142.25.131.42 0:0:0:0:0:ffff:8e19:832a
142.25.131.43 0:0:0:0:0:ffff:8e19:832b
142.25.131.44 0:0:0:0:0:ffff:8e19:832c
142.25.131.45 0:0:0:0:0:ffff:8e19:832d
142.25.131.46 0:0:0:0:0:ffff:8e19:832e
142.25.131.47 0:0:0:0:0:ffff:8e19:832f
142.25.131.48 0:0:0:0:0:ffff:8e19:8330
142.25.131.49 0:0:0:0:0:ffff:8e19:8331
142.25.131.50 0:0:0:0:0:ffff:8e19:8332
142.25.131.51 0:0:0:0:0:ffff:8e19:8333
142.25.131.52 0:0:0:0:0:ffff:8e19:8334
142.25.131.53 0:0:0:0:0:ffff:8e19:8335
142.25.131.54 0:0:0:0:0:ffff:8e19:8336
142.25.131.55 0:0:0:0:0:ffff:8e19:8337
142.25.131.56 0:0:0:0:0:ffff:8e19:8338
142.25.131.57 0:0:0:0:0:ffff:8e19:8339
142.25.131.58 0:0:0:0:0:ffff:8e19:833a
142.25.131.59 0:0:0:0:0:ffff:8e19:833b
142.25.131.60 0:0:0:0:0:ffff:8e19:833c


142.25.131.61 0:0:0:0:0:ffff:8e19:833d
142.25.131.62 0:0:0:0:0:ffff:8e19:833e
142.25.131.63 0:0:0:0:0:ffff:8e19:833f
142.25.131.64 0:0:0:0:0:ffff:8e19:8340
142.25.131.65 0:0:0:0:0:ffff:8e19:8341
142.25.131.66 0:0:0:0:0:ffff:8e19:8342
142.25.131.67 0:0:0:0:0:ffff:8e19:8343
142.25.131.68 0:0:0:0:0:ffff:8e19:8344
142.25.131.69 0:0:0:0:0:ffff:8e19:8345
142.25.131.70 0:0:0:0:0:ffff:8e19:8346
142.25.131.71 0:0:0:0:0:ffff:8e19:8347
142.25.131.72 0:0:0:0:0:ffff:8e19:8348
142.25.131.73 0:0:0:0:0:ffff:8e19:8349
142.25.131.74 0:0:0:0:0:ffff:8e19:834a
142.25.131.75 0:0:0:0:0:ffff:8e19:834b
142.25.131.76 0:0:0:0:0:ffff:8e19:834c
142.25.131.77 0:0:0:0:0:ffff:8e19:834d
142.25.131.78 0:0:0:0:0:ffff:8e19:834e
142.25.131.79 0:0:0:0:0:ffff:8e19:834f
142.25.131.80 0:0:0:0:0:ffff:8e19:8350
142.25.131.81 0:0:0:0:0:ffff:8e19:8351
142.25.131.82 0:0:0:0:0:ffff:8e19:8352
142.25.131.83 0:0:0:0:0:ffff:8e19:8353
142.25.131.84 0:0:0:0:0:ffff:8e19:8354
142.25.131.85 0:0:0:0:0:ffff:8e19:8355
142.25.131.86 0:0:0:0:0:ffff:8e19:8356
142.25.131.87 0:0:0:0:0:ffff:8e19:8357
142.25.131.88 0:0:0:0:0:ffff:8e19:8358
142.25.131.89 0:0:0:0:0:ffff:8e19:8359
142.25.131.90 0:0:0:0:0:ffff:8e19:835a
142.25.131.91 0:0:0:0:0:ffff:8e19:835b
142.25.131.92 0:0:0:0:0:ffff:8e19:835c
142.25.131.93 0:0:0:0:0:ffff:8e19:835d
142.25.131.94 0:0:0:0:0:ffff:8e19:835e
142.25.131.95 0:0:0:0:0:ffff:8e19:835f
142.25.131.96 0:0:0:0:0:ffff:8e19:8360
142.25.131.97 0:0:0:0:0:ffff:8e19:8361
142.25.131.98 0:0:0:0:0:ffff:8e19:8362
142.25.131.99 0:0:0:0:0:ffff:8e19:8363
142.25.131.100 0:0:0:0:0:ffff:8e19:8364
142.25.131.101 0:0:0:0:0:ffff:8e19:8365
142.25.131.102 0:0:0:0:0:ffff:8e19:8366
142.25.131.103 0:0:0:0:0:ffff:8e19:8367
142.25.131.104 0:0:0:0:0:ffff:8e19:8368
142.25.131.105 0:0:0:0:0:ffff:8e19:8369
142.25.131.106 0:0:0:0:0:ffff:8e19:836a
142.25.131.107 0:0:0:0:0:ffff:8e19:836b
142.25.131.108 0:0:0:0:0:ffff:8e19:836c
142.25.131.109 0:0:0:0:0:ffff:8e19:836d
142.25.131.110 0:0:0:0:0:ffff:8e19:836e
142.25.131.111 0:0:0:0:0:ffff:8e19:836f
142.25.131.112 0:0:0:0:0:ffff:8e19:8370
142.25.131.113 0:0:0:0:0:ffff:8e19:8371
142.25.131.114 0:0:0:0:0:ffff:8e19:8372
142.25.131.115 0:0:0:0:0:ffff:8e19:8373
142.25.131.116 0:0:0:0:0:ffff:8e19:8374
142.25.131.117 0:0:0:0:0:ffff:8e19:8375
142.25.131.118 0:0:0:0:0:ffff:8e19:8376
142.25.131.119 0:0:0:0:0:ffff:8e19:8377
142.25.131.120 0:0:0:0:0:ffff:8e19:8378


142.25.131.121 0:0:0:0:0:ffff:8e19:8379
142.25.131.122 0:0:0:0:0:ffff:8e19:837a
142.25.131.123 0:0:0:0:0:ffff:8e19:837b
142.25.131.124 0:0:0:0:0:ffff:8e19:837c
142.25.131.125 0:0:0:0:0:ffff:8e19:837d
142.25.131.126 0:0:0:0:0:ffff:8e19:837e
142.25.131.127 0:0:0:0:0:ffff:8e19:837f
142.25.131.128 0:0:0:0:0:ffff:8e19:8380
142.25.131.129 0:0:0:0:0:ffff:8e19:8381
142.25.131.130 0:0:0:0:0:ffff:8e19:8382
142.25.131.131 0:0:0:0:0:ffff:8e19:8383
142.25.131.132 0:0:0:0:0:ffff:8e19:8384
142.25.131.133 0:0:0:0:0:ffff:8e19:8385
142.25.131.134 0:0:0:0:0:ffff:8e19:8386
142.25.131.135 0:0:0:0:0:ffff:8e19:8387
142.25.131.136 0:0:0:0:0:ffff:8e19:8388
142.25.131.137 0:0:0:0:0:ffff:8e19:8389
142.25.131.138 0:0:0:0:0:ffff:8e19:838a
142.25.131.139 0:0:0:0:0:ffff:8e19:838b
142.25.131.140 0:0:0:0:0:ffff:8e19:838c
142.25.131.141 0:0:0:0:0:ffff:8e19:838d
142.25.131.142 0:0:0:0:0:ffff:8e19:838e
142.25.131.143 0:0:0:0:0:ffff:8e19:838f
142.25.131.144 0:0:0:0:0:ffff:8e19:8390
142.25.131.145 0:0:0:0:0:ffff:8e19:8391
142.25.131.146 0:0:0:0:0:ffff:8e19:8392
142.25.131.147 0:0:0:0:0:ffff:8e19:8393
142.25.131.148 0:0:0:0:0:ffff:8e19:8394
142.25.131.149 0:0:0:0:0:ffff:8e19:8395
142.25.131.150 0:0:0:0:0:ffff:8e19:8396
142.25.131.151 0:0:0:0:0:ffff:8e19:8397
142.25.131.152 0:0:0:0:0:ffff:8e19:8398
142.25.131.153 0:0:0:0:0:ffff:8e19:8399
142.25.131.154 0:0:0:0:0:ffff:8e19:839a
142.25.131.155 0:0:0:0:0:ffff:8e19:839b
142.25.131.156 0:0:0:0:0:ffff:8e19:839c
142.25.131.157 0:0:0:0:0:ffff:8e19:839d
142.25.131.158 0:0:0:0:0:ffff:8e19:839e
142.25.131.159 0:0:0:0:0:ffff:8e19:839f
142.25.131.160 0:0:0:0:0:ffff:8e19:83a0
142.25.131.161 0:0:0:0:0:ffff:8e19:83a1
142.25.131.162 0:0:0:0:0:ffff:8e19:83a2
142.25.131.163 0:0:0:0:0:ffff:8e19:83a3
142.25.131.164 0:0:0:0:0:ffff:8e19:83a4
142.25.131.165 0:0:0:0:0:ffff:8e19:83a5
142.25.131.166 0:0:0:0:0:ffff:8e19:83a6
142.25.131.167 0:0:0:0:0:ffff:8e19:83a7
142.25.131.168 0:0:0:0:0:ffff:8e19:83a8
142.25.131.169 0:0:0:0:0:ffff:8e19:83a9
142.25.131.170 0:0:0:0:0:ffff:8e19:83aa
142.25.131.171 0:0:0:0:0:ffff:8e19:83ab
142.25.131.172 0:0:0:0:0:ffff:8e19:83ac
142.25.131.173 0:0:0:0:0:ffff:8e19:83ad
142.25.131.174 0:0:0:0:0:ffff:8e19:83ae
142.25.131.175 0:0:0:0:0:ffff:8e19:83af
142.25.131.176 0:0:0:0:0:ffff:8e19:83b0
142.25.131.177 0:0:0:0:0:ffff:8e19:83b1
142.25.131.178 0:0:0:0:0:ffff:8e19:83b2
142.25.131.179 0:0:0:0:0:ffff:8e19:83b3
142.25.131.180 0:0:0:0:0:ffff:8e19:83b4


142.25.131.181 0:0:0:0:0:ffff:8e19:83b5
142.25.131.182 0:0:0:0:0:ffff:8e19:83b6
142.25.131.183 0:0:0:0:0:ffff:8e19:83b7
142.25.131.184 0:0:0:0:0:ffff:8e19:83b8
142.25.131.185 0:0:0:0:0:ffff:8e19:83b9
142.25.131.186 0:0:0:0:0:ffff:8e19:83ba
142.25.131.187 0:0:0:0:0:ffff:8e19:83bb
142.25.131.188 0:0:0:0:0:ffff:8e19:83bc
142.25.131.189 0:0:0:0:0:ffff:8e19:83bd
142.25.131.190 0:0:0:0:0:ffff:8e19:83be
142.25.131.191 0:0:0:0:0:ffff:8e19:83bf
142.25.131.192 0:0:0:0:0:ffff:8e19:83c0
142.25.131.193 0:0:0:0:0:ffff:8e19:83c1
142.25.131.194 0:0:0:0:0:ffff:8e19:83c2
142.25.131.195 0:0:0:0:0:ffff:8e19:83c3
142.25.131.196 0:0:0:0:0:ffff:8e19:83c4
142.25.131.197 0:0:0:0:0:ffff:8e19:83c5
142.25.131.198 0:0:0:0:0:ffff:8e19:83c6
142.25.131.199 0:0:0:0:0:ffff:8e19:83c7
142.25.131.200 0:0:0:0:0:ffff:8e19:83c8
142.25.131.201 0:0:0:0:0:ffff:8e19:83c9
142.25.131.202 0:0:0:0:0:ffff:8e19:83ca
142.25.131.203 0:0:0:0:0:ffff:8e19:83cb
142.25.131.204 0:0:0:0:0:ffff:8e19:83cc
142.25.131.205 0:0:0:0:0:ffff:8e19:83cd
142.25.131.206 0:0:0:0:0:ffff:8e19:83ce
142.25.131.207 0:0:0:0:0:ffff:8e19:83cf
142.25.131.208 0:0:0:0:0:ffff:8e19:83d0
142.25.131.209 0:0:0:0:0:ffff:8e19:83d1
142.25.131.210 0:0:0:0:0:ffff:8e19:83d2
142.25.131.211 0:0:0:0:0:ffff:8e19:83d3
142.25.131.212 0:0:0:0:0:ffff:8e19:83d4
142.25.131.213 0:0:0:0:0:ffff:8e19:83d5
142.25.131.214 0:0:0:0:0:ffff:8e19:83d6
142.25.131.215 0:0:0:0:0:ffff:8e19:83d7
142.25.131.216 0:0:0:0:0:ffff:8e19:83d8
142.25.131.217 0:0:0:0:0:ffff:8e19:83d9
142.25.131.218 0:0:0:0:0:ffff:8e19:83da
142.25.131.219 0:0:0:0:0:ffff:8e19:83db
142.25.131.220 0:0:0:0:0:ffff:8e19:83dc
142.25.131.221 0:0:0:0:0:ffff:8e19:83dd
142.25.131.222 0:0:0:0:0:ffff:8e19:83de
142.25.131.223 0:0:0:0:0:ffff:8e19:83df
142.25.131.224 0:0:0:0:0:ffff:8e19:83e0
142.25.131.225 0:0:0:0:0:ffff:8e19:83e1
142.25.131.226 0:0:0:0:0:ffff:8e19:83e2
142.25.131.227 0:0:0:0:0:ffff:8e19:83e3
142.25.131.228 0:0:0:0:0:ffff:8e19:83e4
142.25.131.229 0:0:0:0:0:ffff:8e19:83e5
142.25.131.230 0:0:0:0:0:ffff:8e19:83e6
142.25.131.231 0:0:0:0:0:ffff:8e19:83e7
142.25.131.232 0:0:0:0:0:ffff:8e19:83e8
142.25.131.233 0:0:0:0:0:ffff:8e19:83e9
142.25.131.234 0:0:0:0:0:ffff:8e19:83ea
142.25.131.235 0:0:0:0:0:ffff:8e19:83eb
142.25.131.236 0:0:0:0:0:ffff:8e19:83ec
142.25.131.237 0:0:0:0:0:ffff:8e19:83ed
142.25.131.238 0:0:0:0:0:ffff:8e19:83ee
142.25.131.239 0:0:0:0:0:ffff:8e19:83ef
142.25.131.240 0:0:0:0:0:ffff:8e19:83f0
142.25.131.241 0:0:0:0:0:ffff:8e19:83f1
142.25.131.242 0:0:0:0:0:ffff:8e19:83f2
142.25.131.243 0:0:0:0:0:ffff:8e19:83f3
142.25.131.244 0:0:0:0:0:ffff:8e19:83f4
142.25.131.245 0:0:0:0:0:ffff:8e19:83f5
142.25.131.246 0:0:0:0:0:ffff:8e19:83f6
142.25.131.247 0:0:0:0:0:ffff:8e19:83f7
142.25.131.248 0:0:0:0:0:ffff:8e19:83f8
142.25.131.249 0:0:0:0:0:ffff:8e19:83f9
142.25.131.250 0:0:0:0:0:ffff:8e19:83fa
142.25.131.251 0:0:0:0:0:ffff:8e19:83fb
142.25.131.252 0:0:0:0:0:ffff:8e19:83fc
142.25.131.253 0:0:0:0:0:ffff:8e19:83fd
142.25.131.254 0:0:0:0:0:ffff:8e19:83fe
142.25.131.255 0:0:0:0:0:ffff:8e19:83ff


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.