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
206.72.131.1 0:0:0:0:0:ffff:ce48:8301
206.72.131.2 0:0:0:0:0:ffff:ce48:8302
206.72.131.3 0:0:0:0:0:ffff:ce48:8303
206.72.131.4 0:0:0:0:0:ffff:ce48:8304
206.72.131.5 0:0:0:0:0:ffff:ce48:8305
206.72.131.6 0:0:0:0:0:ffff:ce48:8306
206.72.131.7 0:0:0:0:0:ffff:ce48:8307
206.72.131.8 0:0:0:0:0:ffff:ce48:8308
206.72.131.9 0:0:0:0:0:ffff:ce48:8309
206.72.131.10 0:0:0:0:0:ffff:ce48:830a
206.72.131.11 0:0:0:0:0:ffff:ce48:830b
206.72.131.12 0:0:0:0:0:ffff:ce48:830c
206.72.131.13 0:0:0:0:0:ffff:ce48:830d
206.72.131.14 0:0:0:0:0:ffff:ce48:830e
206.72.131.15 0:0:0:0:0:ffff:ce48:830f
206.72.131.16 0:0:0:0:0:ffff:ce48:8310
206.72.131.17 0:0:0:0:0:ffff:ce48:8311
206.72.131.18 0:0:0:0:0:ffff:ce48:8312
206.72.131.19 0:0:0:0:0:ffff:ce48:8313
206.72.131.20 0:0:0:0:0:ffff:ce48:8314
206.72.131.21 0:0:0:0:0:ffff:ce48:8315
206.72.131.22 0:0:0:0:0:ffff:ce48:8316
206.72.131.23 0:0:0:0:0:ffff:ce48:8317
206.72.131.24 0:0:0:0:0:ffff:ce48:8318
206.72.131.25 0:0:0:0:0:ffff:ce48:8319
206.72.131.26 0:0:0:0:0:ffff:ce48:831a
206.72.131.27 0:0:0:0:0:ffff:ce48:831b
206.72.131.28 0:0:0:0:0:ffff:ce48:831c
206.72.131.29 0:0:0:0:0:ffff:ce48:831d
206.72.131.30 0:0:0:0:0:ffff:ce48:831e
206.72.131.31 0:0:0:0:0:ffff:ce48:831f
206.72.131.32 0:0:0:0:0:ffff:ce48:8320
206.72.131.33 0:0:0:0:0:ffff:ce48:8321
206.72.131.34 0:0:0:0:0:ffff:ce48:8322
206.72.131.35 0:0:0:0:0:ffff:ce48:8323
206.72.131.36 0:0:0:0:0:ffff:ce48:8324
206.72.131.37 0:0:0:0:0:ffff:ce48:8325
206.72.131.38 0:0:0:0:0:ffff:ce48:8326
206.72.131.39 0:0:0:0:0:ffff:ce48:8327
206.72.131.40 0:0:0:0:0:ffff:ce48:8328
206.72.131.41 0:0:0:0:0:ffff:ce48:8329
206.72.131.42 0:0:0:0:0:ffff:ce48:832a
206.72.131.43 0:0:0:0:0:ffff:ce48:832b
206.72.131.44 0:0:0:0:0:ffff:ce48:832c
206.72.131.45 0:0:0:0:0:ffff:ce48:832d
206.72.131.46 0:0:0:0:0:ffff:ce48:832e
206.72.131.47 0:0:0:0:0:ffff:ce48:832f
206.72.131.48 0:0:0:0:0:ffff:ce48:8330
206.72.131.49 0:0:0:0:0:ffff:ce48:8331
206.72.131.50 0:0:0:0:0:ffff:ce48:8332
206.72.131.51 0:0:0:0:0:ffff:ce48:8333
206.72.131.52 0:0:0:0:0:ffff:ce48:8334
206.72.131.53 0:0:0:0:0:ffff:ce48:8335
206.72.131.54 0:0:0:0:0:ffff:ce48:8336
206.72.131.55 0:0:0:0:0:ffff:ce48:8337
206.72.131.56 0:0:0:0:0:ffff:ce48:8338
206.72.131.57 0:0:0:0:0:ffff:ce48:8339
206.72.131.58 0:0:0:0:0:ffff:ce48:833a
206.72.131.59 0:0:0:0:0:ffff:ce48:833b
206.72.131.60 0:0:0:0:0:ffff:ce48:833c


206.72.131.61 0:0:0:0:0:ffff:ce48:833d
206.72.131.62 0:0:0:0:0:ffff:ce48:833e
206.72.131.63 0:0:0:0:0:ffff:ce48:833f
206.72.131.64 0:0:0:0:0:ffff:ce48:8340
206.72.131.65 0:0:0:0:0:ffff:ce48:8341
206.72.131.66 0:0:0:0:0:ffff:ce48:8342
206.72.131.67 0:0:0:0:0:ffff:ce48:8343
206.72.131.68 0:0:0:0:0:ffff:ce48:8344
206.72.131.69 0:0:0:0:0:ffff:ce48:8345
206.72.131.70 0:0:0:0:0:ffff:ce48:8346
206.72.131.71 0:0:0:0:0:ffff:ce48:8347
206.72.131.72 0:0:0:0:0:ffff:ce48:8348
206.72.131.73 0:0:0:0:0:ffff:ce48:8349
206.72.131.74 0:0:0:0:0:ffff:ce48:834a
206.72.131.75 0:0:0:0:0:ffff:ce48:834b
206.72.131.76 0:0:0:0:0:ffff:ce48:834c
206.72.131.77 0:0:0:0:0:ffff:ce48:834d
206.72.131.78 0:0:0:0:0:ffff:ce48:834e
206.72.131.79 0:0:0:0:0:ffff:ce48:834f
206.72.131.80 0:0:0:0:0:ffff:ce48:8350
206.72.131.81 0:0:0:0:0:ffff:ce48:8351
206.72.131.82 0:0:0:0:0:ffff:ce48:8352
206.72.131.83 0:0:0:0:0:ffff:ce48:8353
206.72.131.84 0:0:0:0:0:ffff:ce48:8354
206.72.131.85 0:0:0:0:0:ffff:ce48:8355
206.72.131.86 0:0:0:0:0:ffff:ce48:8356
206.72.131.87 0:0:0:0:0:ffff:ce48:8357
206.72.131.88 0:0:0:0:0:ffff:ce48:8358
206.72.131.89 0:0:0:0:0:ffff:ce48:8359
206.72.131.90 0:0:0:0:0:ffff:ce48:835a
206.72.131.91 0:0:0:0:0:ffff:ce48:835b
206.72.131.92 0:0:0:0:0:ffff:ce48:835c
206.72.131.93 0:0:0:0:0:ffff:ce48:835d
206.72.131.94 0:0:0:0:0:ffff:ce48:835e
206.72.131.95 0:0:0:0:0:ffff:ce48:835f
206.72.131.96 0:0:0:0:0:ffff:ce48:8360
206.72.131.97 0:0:0:0:0:ffff:ce48:8361
206.72.131.98 0:0:0:0:0:ffff:ce48:8362
206.72.131.99 0:0:0:0:0:ffff:ce48:8363
206.72.131.100 0:0:0:0:0:ffff:ce48:8364
206.72.131.101 0:0:0:0:0:ffff:ce48:8365
206.72.131.102 0:0:0:0:0:ffff:ce48:8366
206.72.131.103 0:0:0:0:0:ffff:ce48:8367
206.72.131.104 0:0:0:0:0:ffff:ce48:8368
206.72.131.105 0:0:0:0:0:ffff:ce48:8369
206.72.131.106 0:0:0:0:0:ffff:ce48:836a
206.72.131.107 0:0:0:0:0:ffff:ce48:836b
206.72.131.108 0:0:0:0:0:ffff:ce48:836c
206.72.131.109 0:0:0:0:0:ffff:ce48:836d
206.72.131.110 0:0:0:0:0:ffff:ce48:836e
206.72.131.111 0:0:0:0:0:ffff:ce48:836f
206.72.131.112 0:0:0:0:0:ffff:ce48:8370
206.72.131.113 0:0:0:0:0:ffff:ce48:8371
206.72.131.114 0:0:0:0:0:ffff:ce48:8372
206.72.131.115 0:0:0:0:0:ffff:ce48:8373
206.72.131.116 0:0:0:0:0:ffff:ce48:8374
206.72.131.117 0:0:0:0:0:ffff:ce48:8375
206.72.131.118 0:0:0:0:0:ffff:ce48:8376
206.72.131.119 0:0:0:0:0:ffff:ce48:8377
206.72.131.120 0:0:0:0:0:ffff:ce48:8378


206.72.131.121 0:0:0:0:0:ffff:ce48:8379
206.72.131.122 0:0:0:0:0:ffff:ce48:837a
206.72.131.123 0:0:0:0:0:ffff:ce48:837b
206.72.131.124 0:0:0:0:0:ffff:ce48:837c
206.72.131.125 0:0:0:0:0:ffff:ce48:837d
206.72.131.126 0:0:0:0:0:ffff:ce48:837e
206.72.131.127 0:0:0:0:0:ffff:ce48:837f
206.72.131.128 0:0:0:0:0:ffff:ce48:8380
206.72.131.129 0:0:0:0:0:ffff:ce48:8381
206.72.131.130 0:0:0:0:0:ffff:ce48:8382
206.72.131.131 0:0:0:0:0:ffff:ce48:8383
206.72.131.132 0:0:0:0:0:ffff:ce48:8384
206.72.131.133 0:0:0:0:0:ffff:ce48:8385
206.72.131.134 0:0:0:0:0:ffff:ce48:8386
206.72.131.135 0:0:0:0:0:ffff:ce48:8387
206.72.131.136 0:0:0:0:0:ffff:ce48:8388
206.72.131.137 0:0:0:0:0:ffff:ce48:8389
206.72.131.138 0:0:0:0:0:ffff:ce48:838a
206.72.131.139 0:0:0:0:0:ffff:ce48:838b
206.72.131.140 0:0:0:0:0:ffff:ce48:838c
206.72.131.141 0:0:0:0:0:ffff:ce48:838d
206.72.131.142 0:0:0:0:0:ffff:ce48:838e
206.72.131.143 0:0:0:0:0:ffff:ce48:838f
206.72.131.144 0:0:0:0:0:ffff:ce48:8390
206.72.131.145 0:0:0:0:0:ffff:ce48:8391
206.72.131.146 0:0:0:0:0:ffff:ce48:8392
206.72.131.147 0:0:0:0:0:ffff:ce48:8393
206.72.131.148 0:0:0:0:0:ffff:ce48:8394
206.72.131.149 0:0:0:0:0:ffff:ce48:8395
206.72.131.150 0:0:0:0:0:ffff:ce48:8396
206.72.131.151 0:0:0:0:0:ffff:ce48:8397
206.72.131.152 0:0:0:0:0:ffff:ce48:8398
206.72.131.153 0:0:0:0:0:ffff:ce48:8399
206.72.131.154 0:0:0:0:0:ffff:ce48:839a
206.72.131.155 0:0:0:0:0:ffff:ce48:839b
206.72.131.156 0:0:0:0:0:ffff:ce48:839c
206.72.131.157 0:0:0:0:0:ffff:ce48:839d
206.72.131.158 0:0:0:0:0:ffff:ce48:839e
206.72.131.159 0:0:0:0:0:ffff:ce48:839f
206.72.131.160 0:0:0:0:0:ffff:ce48:83a0
206.72.131.161 0:0:0:0:0:ffff:ce48:83a1
206.72.131.162 0:0:0:0:0:ffff:ce48:83a2
206.72.131.163 0:0:0:0:0:ffff:ce48:83a3
206.72.131.164 0:0:0:0:0:ffff:ce48:83a4
206.72.131.165 0:0:0:0:0:ffff:ce48:83a5
206.72.131.166 0:0:0:0:0:ffff:ce48:83a6
206.72.131.167 0:0:0:0:0:ffff:ce48:83a7
206.72.131.168 0:0:0:0:0:ffff:ce48:83a8
206.72.131.169 0:0:0:0:0:ffff:ce48:83a9
206.72.131.170 0:0:0:0:0:ffff:ce48:83aa
206.72.131.171 0:0:0:0:0:ffff:ce48:83ab
206.72.131.172 0:0:0:0:0:ffff:ce48:83ac
206.72.131.173 0:0:0:0:0:ffff:ce48:83ad
206.72.131.174 0:0:0:0:0:ffff:ce48:83ae
206.72.131.175 0:0:0:0:0:ffff:ce48:83af
206.72.131.176 0:0:0:0:0:ffff:ce48:83b0
206.72.131.177 0:0:0:0:0:ffff:ce48:83b1
206.72.131.178 0:0:0:0:0:ffff:ce48:83b2
206.72.131.179 0:0:0:0:0:ffff:ce48:83b3
206.72.131.180 0:0:0:0:0:ffff:ce48:83b4


206.72.131.181 0:0:0:0:0:ffff:ce48:83b5
206.72.131.182 0:0:0:0:0:ffff:ce48:83b6
206.72.131.183 0:0:0:0:0:ffff:ce48:83b7
206.72.131.184 0:0:0:0:0:ffff:ce48:83b8
206.72.131.185 0:0:0:0:0:ffff:ce48:83b9
206.72.131.186 0:0:0:0:0:ffff:ce48:83ba
206.72.131.187 0:0:0:0:0:ffff:ce48:83bb
206.72.131.188 0:0:0:0:0:ffff:ce48:83bc
206.72.131.189 0:0:0:0:0:ffff:ce48:83bd
206.72.131.190 0:0:0:0:0:ffff:ce48:83be
206.72.131.191 0:0:0:0:0:ffff:ce48:83bf
206.72.131.192 0:0:0:0:0:ffff:ce48:83c0
206.72.131.193 0:0:0:0:0:ffff:ce48:83c1
206.72.131.194 0:0:0:0:0:ffff:ce48:83c2
206.72.131.195 0:0:0:0:0:ffff:ce48:83c3
206.72.131.196 0:0:0:0:0:ffff:ce48:83c4
206.72.131.197 0:0:0:0:0:ffff:ce48:83c5
206.72.131.198 0:0:0:0:0:ffff:ce48:83c6
206.72.131.199 0:0:0:0:0:ffff:ce48:83c7
206.72.131.200 0:0:0:0:0:ffff:ce48:83c8
206.72.131.201 0:0:0:0:0:ffff:ce48:83c9
206.72.131.202 0:0:0:0:0:ffff:ce48:83ca
206.72.131.203 0:0:0:0:0:ffff:ce48:83cb
206.72.131.204 0:0:0:0:0:ffff:ce48:83cc
206.72.131.205 0:0:0:0:0:ffff:ce48:83cd
206.72.131.206 0:0:0:0:0:ffff:ce48:83ce
206.72.131.207 0:0:0:0:0:ffff:ce48:83cf
206.72.131.208 0:0:0:0:0:ffff:ce48:83d0
206.72.131.209 0:0:0:0:0:ffff:ce48:83d1
206.72.131.210 0:0:0:0:0:ffff:ce48:83d2
206.72.131.211 0:0:0:0:0:ffff:ce48:83d3
206.72.131.212 0:0:0:0:0:ffff:ce48:83d4
206.72.131.213 0:0:0:0:0:ffff:ce48:83d5
206.72.131.214 0:0:0:0:0:ffff:ce48:83d6
206.72.131.215 0:0:0:0:0:ffff:ce48:83d7
206.72.131.216 0:0:0:0:0:ffff:ce48:83d8
206.72.131.217 0:0:0:0:0:ffff:ce48:83d9
206.72.131.218 0:0:0:0:0:ffff:ce48:83da
206.72.131.219 0:0:0:0:0:ffff:ce48:83db
206.72.131.220 0:0:0:0:0:ffff:ce48:83dc
206.72.131.221 0:0:0:0:0:ffff:ce48:83dd
206.72.131.222 0:0:0:0:0:ffff:ce48:83de
206.72.131.223 0:0:0:0:0:ffff:ce48:83df
206.72.131.224 0:0:0:0:0:ffff:ce48:83e0
206.72.131.225 0:0:0:0:0:ffff:ce48:83e1
206.72.131.226 0:0:0:0:0:ffff:ce48:83e2
206.72.131.227 0:0:0:0:0:ffff:ce48:83e3
206.72.131.228 0:0:0:0:0:ffff:ce48:83e4
206.72.131.229 0:0:0:0:0:ffff:ce48:83e5
206.72.131.230 0:0:0:0:0:ffff:ce48:83e6
206.72.131.231 0:0:0:0:0:ffff:ce48:83e7
206.72.131.232 0:0:0:0:0:ffff:ce48:83e8
206.72.131.233 0:0:0:0:0:ffff:ce48:83e9
206.72.131.234 0:0:0:0:0:ffff:ce48:83ea
206.72.131.235 0:0:0:0:0:ffff:ce48:83eb
206.72.131.236 0:0:0:0:0:ffff:ce48:83ec
206.72.131.237 0:0:0:0:0:ffff:ce48:83ed
206.72.131.238 0:0:0:0:0:ffff:ce48:83ee
206.72.131.239 0:0:0:0:0:ffff:ce48:83ef
206.72.131.240 0:0:0:0:0:ffff:ce48:83f0
206.72.131.241 0:0:0:0:0:ffff:ce48:83f1
206.72.131.242 0:0:0:0:0:ffff:ce48:83f2
206.72.131.243 0:0:0:0:0:ffff:ce48:83f3
206.72.131.244 0:0:0:0:0:ffff:ce48:83f4
206.72.131.245 0:0:0:0:0:ffff:ce48:83f5
206.72.131.246 0:0:0:0:0:ffff:ce48:83f6
206.72.131.247 0:0:0:0:0:ffff:ce48:83f7
206.72.131.248 0:0:0:0:0:ffff:ce48:83f8
206.72.131.249 0:0:0:0:0:ffff:ce48:83f9
206.72.131.250 0:0:0:0:0:ffff:ce48:83fa
206.72.131.251 0:0:0:0:0:ffff:ce48:83fb
206.72.131.252 0:0:0:0:0:ffff:ce48:83fc
206.72.131.253 0:0:0:0:0:ffff:ce48:83fd
206.72.131.254 0:0:0:0:0:ffff:ce48:83fe
206.72.131.255 0:0:0:0:0:ffff:ce48:83ff


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.