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
27.43.131.1 0:0:0:0:0:ffff:1b2b:8301
27.43.131.2 0:0:0:0:0:ffff:1b2b:8302
27.43.131.3 0:0:0:0:0:ffff:1b2b:8303
27.43.131.4 0:0:0:0:0:ffff:1b2b:8304
27.43.131.5 0:0:0:0:0:ffff:1b2b:8305
27.43.131.6 0:0:0:0:0:ffff:1b2b:8306
27.43.131.7 0:0:0:0:0:ffff:1b2b:8307
27.43.131.8 0:0:0:0:0:ffff:1b2b:8308
27.43.131.9 0:0:0:0:0:ffff:1b2b:8309
27.43.131.10 0:0:0:0:0:ffff:1b2b:830a
27.43.131.11 0:0:0:0:0:ffff:1b2b:830b
27.43.131.12 0:0:0:0:0:ffff:1b2b:830c
27.43.131.13 0:0:0:0:0:ffff:1b2b:830d
27.43.131.14 0:0:0:0:0:ffff:1b2b:830e
27.43.131.15 0:0:0:0:0:ffff:1b2b:830f
27.43.131.16 0:0:0:0:0:ffff:1b2b:8310
27.43.131.17 0:0:0:0:0:ffff:1b2b:8311
27.43.131.18 0:0:0:0:0:ffff:1b2b:8312
27.43.131.19 0:0:0:0:0:ffff:1b2b:8313
27.43.131.20 0:0:0:0:0:ffff:1b2b:8314
27.43.131.21 0:0:0:0:0:ffff:1b2b:8315
27.43.131.22 0:0:0:0:0:ffff:1b2b:8316
27.43.131.23 0:0:0:0:0:ffff:1b2b:8317
27.43.131.24 0:0:0:0:0:ffff:1b2b:8318
27.43.131.25 0:0:0:0:0:ffff:1b2b:8319
27.43.131.26 0:0:0:0:0:ffff:1b2b:831a
27.43.131.27 0:0:0:0:0:ffff:1b2b:831b
27.43.131.28 0:0:0:0:0:ffff:1b2b:831c
27.43.131.29 0:0:0:0:0:ffff:1b2b:831d
27.43.131.30 0:0:0:0:0:ffff:1b2b:831e
27.43.131.31 0:0:0:0:0:ffff:1b2b:831f
27.43.131.32 0:0:0:0:0:ffff:1b2b:8320
27.43.131.33 0:0:0:0:0:ffff:1b2b:8321
27.43.131.34 0:0:0:0:0:ffff:1b2b:8322
27.43.131.35 0:0:0:0:0:ffff:1b2b:8323
27.43.131.36 0:0:0:0:0:ffff:1b2b:8324
27.43.131.37 0:0:0:0:0:ffff:1b2b:8325
27.43.131.38 0:0:0:0:0:ffff:1b2b:8326
27.43.131.39 0:0:0:0:0:ffff:1b2b:8327
27.43.131.40 0:0:0:0:0:ffff:1b2b:8328
27.43.131.41 0:0:0:0:0:ffff:1b2b:8329
27.43.131.42 0:0:0:0:0:ffff:1b2b:832a
27.43.131.43 0:0:0:0:0:ffff:1b2b:832b
27.43.131.44 0:0:0:0:0:ffff:1b2b:832c
27.43.131.45 0:0:0:0:0:ffff:1b2b:832d
27.43.131.46 0:0:0:0:0:ffff:1b2b:832e
27.43.131.47 0:0:0:0:0:ffff:1b2b:832f
27.43.131.48 0:0:0:0:0:ffff:1b2b:8330
27.43.131.49 0:0:0:0:0:ffff:1b2b:8331
27.43.131.50 0:0:0:0:0:ffff:1b2b:8332
27.43.131.51 0:0:0:0:0:ffff:1b2b:8333
27.43.131.52 0:0:0:0:0:ffff:1b2b:8334
27.43.131.53 0:0:0:0:0:ffff:1b2b:8335
27.43.131.54 0:0:0:0:0:ffff:1b2b:8336
27.43.131.55 0:0:0:0:0:ffff:1b2b:8337
27.43.131.56 0:0:0:0:0:ffff:1b2b:8338
27.43.131.57 0:0:0:0:0:ffff:1b2b:8339
27.43.131.58 0:0:0:0:0:ffff:1b2b:833a
27.43.131.59 0:0:0:0:0:ffff:1b2b:833b
27.43.131.60 0:0:0:0:0:ffff:1b2b:833c


27.43.131.61 0:0:0:0:0:ffff:1b2b:833d
27.43.131.62 0:0:0:0:0:ffff:1b2b:833e
27.43.131.63 0:0:0:0:0:ffff:1b2b:833f
27.43.131.64 0:0:0:0:0:ffff:1b2b:8340
27.43.131.65 0:0:0:0:0:ffff:1b2b:8341
27.43.131.66 0:0:0:0:0:ffff:1b2b:8342
27.43.131.67 0:0:0:0:0:ffff:1b2b:8343
27.43.131.68 0:0:0:0:0:ffff:1b2b:8344
27.43.131.69 0:0:0:0:0:ffff:1b2b:8345
27.43.131.70 0:0:0:0:0:ffff:1b2b:8346
27.43.131.71 0:0:0:0:0:ffff:1b2b:8347
27.43.131.72 0:0:0:0:0:ffff:1b2b:8348
27.43.131.73 0:0:0:0:0:ffff:1b2b:8349
27.43.131.74 0:0:0:0:0:ffff:1b2b:834a
27.43.131.75 0:0:0:0:0:ffff:1b2b:834b
27.43.131.76 0:0:0:0:0:ffff:1b2b:834c
27.43.131.77 0:0:0:0:0:ffff:1b2b:834d
27.43.131.78 0:0:0:0:0:ffff:1b2b:834e
27.43.131.79 0:0:0:0:0:ffff:1b2b:834f
27.43.131.80 0:0:0:0:0:ffff:1b2b:8350
27.43.131.81 0:0:0:0:0:ffff:1b2b:8351
27.43.131.82 0:0:0:0:0:ffff:1b2b:8352
27.43.131.83 0:0:0:0:0:ffff:1b2b:8353
27.43.131.84 0:0:0:0:0:ffff:1b2b:8354
27.43.131.85 0:0:0:0:0:ffff:1b2b:8355
27.43.131.86 0:0:0:0:0:ffff:1b2b:8356
27.43.131.87 0:0:0:0:0:ffff:1b2b:8357
27.43.131.88 0:0:0:0:0:ffff:1b2b:8358
27.43.131.89 0:0:0:0:0:ffff:1b2b:8359
27.43.131.90 0:0:0:0:0:ffff:1b2b:835a
27.43.131.91 0:0:0:0:0:ffff:1b2b:835b
27.43.131.92 0:0:0:0:0:ffff:1b2b:835c
27.43.131.93 0:0:0:0:0:ffff:1b2b:835d
27.43.131.94 0:0:0:0:0:ffff:1b2b:835e
27.43.131.95 0:0:0:0:0:ffff:1b2b:835f
27.43.131.96 0:0:0:0:0:ffff:1b2b:8360
27.43.131.97 0:0:0:0:0:ffff:1b2b:8361
27.43.131.98 0:0:0:0:0:ffff:1b2b:8362
27.43.131.99 0:0:0:0:0:ffff:1b2b:8363
27.43.131.100 0:0:0:0:0:ffff:1b2b:8364
27.43.131.101 0:0:0:0:0:ffff:1b2b:8365
27.43.131.102 0:0:0:0:0:ffff:1b2b:8366
27.43.131.103 0:0:0:0:0:ffff:1b2b:8367
27.43.131.104 0:0:0:0:0:ffff:1b2b:8368
27.43.131.105 0:0:0:0:0:ffff:1b2b:8369
27.43.131.106 0:0:0:0:0:ffff:1b2b:836a
27.43.131.107 0:0:0:0:0:ffff:1b2b:836b
27.43.131.108 0:0:0:0:0:ffff:1b2b:836c
27.43.131.109 0:0:0:0:0:ffff:1b2b:836d
27.43.131.110 0:0:0:0:0:ffff:1b2b:836e
27.43.131.111 0:0:0:0:0:ffff:1b2b:836f
27.43.131.112 0:0:0:0:0:ffff:1b2b:8370
27.43.131.113 0:0:0:0:0:ffff:1b2b:8371
27.43.131.114 0:0:0:0:0:ffff:1b2b:8372
27.43.131.115 0:0:0:0:0:ffff:1b2b:8373
27.43.131.116 0:0:0:0:0:ffff:1b2b:8374
27.43.131.117 0:0:0:0:0:ffff:1b2b:8375
27.43.131.118 0:0:0:0:0:ffff:1b2b:8376
27.43.131.119 0:0:0:0:0:ffff:1b2b:8377
27.43.131.120 0:0:0:0:0:ffff:1b2b:8378


27.43.131.121 0:0:0:0:0:ffff:1b2b:8379
27.43.131.122 0:0:0:0:0:ffff:1b2b:837a
27.43.131.123 0:0:0:0:0:ffff:1b2b:837b
27.43.131.124 0:0:0:0:0:ffff:1b2b:837c
27.43.131.125 0:0:0:0:0:ffff:1b2b:837d
27.43.131.126 0:0:0:0:0:ffff:1b2b:837e
27.43.131.127 0:0:0:0:0:ffff:1b2b:837f
27.43.131.128 0:0:0:0:0:ffff:1b2b:8380
27.43.131.129 0:0:0:0:0:ffff:1b2b:8381
27.43.131.130 0:0:0:0:0:ffff:1b2b:8382
27.43.131.131 0:0:0:0:0:ffff:1b2b:8383
27.43.131.132 0:0:0:0:0:ffff:1b2b:8384
27.43.131.133 0:0:0:0:0:ffff:1b2b:8385
27.43.131.134 0:0:0:0:0:ffff:1b2b:8386
27.43.131.135 0:0:0:0:0:ffff:1b2b:8387
27.43.131.136 0:0:0:0:0:ffff:1b2b:8388
27.43.131.137 0:0:0:0:0:ffff:1b2b:8389
27.43.131.138 0:0:0:0:0:ffff:1b2b:838a
27.43.131.139 0:0:0:0:0:ffff:1b2b:838b
27.43.131.140 0:0:0:0:0:ffff:1b2b:838c
27.43.131.141 0:0:0:0:0:ffff:1b2b:838d
27.43.131.142 0:0:0:0:0:ffff:1b2b:838e
27.43.131.143 0:0:0:0:0:ffff:1b2b:838f
27.43.131.144 0:0:0:0:0:ffff:1b2b:8390
27.43.131.145 0:0:0:0:0:ffff:1b2b:8391
27.43.131.146 0:0:0:0:0:ffff:1b2b:8392
27.43.131.147 0:0:0:0:0:ffff:1b2b:8393
27.43.131.148 0:0:0:0:0:ffff:1b2b:8394
27.43.131.149 0:0:0:0:0:ffff:1b2b:8395
27.43.131.150 0:0:0:0:0:ffff:1b2b:8396
27.43.131.151 0:0:0:0:0:ffff:1b2b:8397
27.43.131.152 0:0:0:0:0:ffff:1b2b:8398
27.43.131.153 0:0:0:0:0:ffff:1b2b:8399
27.43.131.154 0:0:0:0:0:ffff:1b2b:839a
27.43.131.155 0:0:0:0:0:ffff:1b2b:839b
27.43.131.156 0:0:0:0:0:ffff:1b2b:839c
27.43.131.157 0:0:0:0:0:ffff:1b2b:839d
27.43.131.158 0:0:0:0:0:ffff:1b2b:839e
27.43.131.159 0:0:0:0:0:ffff:1b2b:839f
27.43.131.160 0:0:0:0:0:ffff:1b2b:83a0
27.43.131.161 0:0:0:0:0:ffff:1b2b:83a1
27.43.131.162 0:0:0:0:0:ffff:1b2b:83a2
27.43.131.163 0:0:0:0:0:ffff:1b2b:83a3
27.43.131.164 0:0:0:0:0:ffff:1b2b:83a4
27.43.131.165 0:0:0:0:0:ffff:1b2b:83a5
27.43.131.166 0:0:0:0:0:ffff:1b2b:83a6
27.43.131.167 0:0:0:0:0:ffff:1b2b:83a7
27.43.131.168 0:0:0:0:0:ffff:1b2b:83a8
27.43.131.169 0:0:0:0:0:ffff:1b2b:83a9
27.43.131.170 0:0:0:0:0:ffff:1b2b:83aa
27.43.131.171 0:0:0:0:0:ffff:1b2b:83ab
27.43.131.172 0:0:0:0:0:ffff:1b2b:83ac
27.43.131.173 0:0:0:0:0:ffff:1b2b:83ad
27.43.131.174 0:0:0:0:0:ffff:1b2b:83ae
27.43.131.175 0:0:0:0:0:ffff:1b2b:83af
27.43.131.176 0:0:0:0:0:ffff:1b2b:83b0
27.43.131.177 0:0:0:0:0:ffff:1b2b:83b1
27.43.131.178 0:0:0:0:0:ffff:1b2b:83b2
27.43.131.179 0:0:0:0:0:ffff:1b2b:83b3
27.43.131.180 0:0:0:0:0:ffff:1b2b:83b4


27.43.131.181 0:0:0:0:0:ffff:1b2b:83b5
27.43.131.182 0:0:0:0:0:ffff:1b2b:83b6
27.43.131.183 0:0:0:0:0:ffff:1b2b:83b7
27.43.131.184 0:0:0:0:0:ffff:1b2b:83b8
27.43.131.185 0:0:0:0:0:ffff:1b2b:83b9
27.43.131.186 0:0:0:0:0:ffff:1b2b:83ba
27.43.131.187 0:0:0:0:0:ffff:1b2b:83bb
27.43.131.188 0:0:0:0:0:ffff:1b2b:83bc
27.43.131.189 0:0:0:0:0:ffff:1b2b:83bd
27.43.131.190 0:0:0:0:0:ffff:1b2b:83be
27.43.131.191 0:0:0:0:0:ffff:1b2b:83bf
27.43.131.192 0:0:0:0:0:ffff:1b2b:83c0
27.43.131.193 0:0:0:0:0:ffff:1b2b:83c1
27.43.131.194 0:0:0:0:0:ffff:1b2b:83c2
27.43.131.195 0:0:0:0:0:ffff:1b2b:83c3
27.43.131.196 0:0:0:0:0:ffff:1b2b:83c4
27.43.131.197 0:0:0:0:0:ffff:1b2b:83c5
27.43.131.198 0:0:0:0:0:ffff:1b2b:83c6
27.43.131.199 0:0:0:0:0:ffff:1b2b:83c7
27.43.131.200 0:0:0:0:0:ffff:1b2b:83c8
27.43.131.201 0:0:0:0:0:ffff:1b2b:83c9
27.43.131.202 0:0:0:0:0:ffff:1b2b:83ca
27.43.131.203 0:0:0:0:0:ffff:1b2b:83cb
27.43.131.204 0:0:0:0:0:ffff:1b2b:83cc
27.43.131.205 0:0:0:0:0:ffff:1b2b:83cd
27.43.131.206 0:0:0:0:0:ffff:1b2b:83ce
27.43.131.207 0:0:0:0:0:ffff:1b2b:83cf
27.43.131.208 0:0:0:0:0:ffff:1b2b:83d0
27.43.131.209 0:0:0:0:0:ffff:1b2b:83d1
27.43.131.210 0:0:0:0:0:ffff:1b2b:83d2
27.43.131.211 0:0:0:0:0:ffff:1b2b:83d3
27.43.131.212 0:0:0:0:0:ffff:1b2b:83d4
27.43.131.213 0:0:0:0:0:ffff:1b2b:83d5
27.43.131.214 0:0:0:0:0:ffff:1b2b:83d6
27.43.131.215 0:0:0:0:0:ffff:1b2b:83d7
27.43.131.216 0:0:0:0:0:ffff:1b2b:83d8
27.43.131.217 0:0:0:0:0:ffff:1b2b:83d9
27.43.131.218 0:0:0:0:0:ffff:1b2b:83da
27.43.131.219 0:0:0:0:0:ffff:1b2b:83db
27.43.131.220 0:0:0:0:0:ffff:1b2b:83dc
27.43.131.221 0:0:0:0:0:ffff:1b2b:83dd
27.43.131.222 0:0:0:0:0:ffff:1b2b:83de
27.43.131.223 0:0:0:0:0:ffff:1b2b:83df
27.43.131.224 0:0:0:0:0:ffff:1b2b:83e0
27.43.131.225 0:0:0:0:0:ffff:1b2b:83e1
27.43.131.226 0:0:0:0:0:ffff:1b2b:83e2
27.43.131.227 0:0:0:0:0:ffff:1b2b:83e3
27.43.131.228 0:0:0:0:0:ffff:1b2b:83e4
27.43.131.229 0:0:0:0:0:ffff:1b2b:83e5
27.43.131.230 0:0:0:0:0:ffff:1b2b:83e6
27.43.131.231 0:0:0:0:0:ffff:1b2b:83e7
27.43.131.232 0:0:0:0:0:ffff:1b2b:83e8
27.43.131.233 0:0:0:0:0:ffff:1b2b:83e9
27.43.131.234 0:0:0:0:0:ffff:1b2b:83ea
27.43.131.235 0:0:0:0:0:ffff:1b2b:83eb
27.43.131.236 0:0:0:0:0:ffff:1b2b:83ec
27.43.131.237 0:0:0:0:0:ffff:1b2b:83ed
27.43.131.238 0:0:0:0:0:ffff:1b2b:83ee
27.43.131.239 0:0:0:0:0:ffff:1b2b:83ef
27.43.131.240 0:0:0:0:0:ffff:1b2b:83f0
27.43.131.241 0:0:0:0:0:ffff:1b2b:83f1
27.43.131.242 0:0:0:0:0:ffff:1b2b:83f2
27.43.131.243 0:0:0:0:0:ffff:1b2b:83f3
27.43.131.244 0:0:0:0:0:ffff:1b2b:83f4
27.43.131.245 0:0:0:0:0:ffff:1b2b:83f5
27.43.131.246 0:0:0:0:0:ffff:1b2b:83f6
27.43.131.247 0:0:0:0:0:ffff:1b2b:83f7
27.43.131.248 0:0:0:0:0:ffff:1b2b:83f8
27.43.131.249 0:0:0:0:0:ffff:1b2b:83f9
27.43.131.250 0:0:0:0:0:ffff:1b2b:83fa
27.43.131.251 0:0:0:0:0:ffff:1b2b:83fb
27.43.131.252 0:0:0:0:0:ffff:1b2b:83fc
27.43.131.253 0:0:0:0:0:ffff:1b2b:83fd
27.43.131.254 0:0:0:0:0:ffff:1b2b:83fe
27.43.131.255 0:0:0:0:0:ffff:1b2b: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.