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
6.139.131.1 0:0:0:0:0:ffff:68b:8301
6.139.131.2 0:0:0:0:0:ffff:68b:8302
6.139.131.3 0:0:0:0:0:ffff:68b:8303
6.139.131.4 0:0:0:0:0:ffff:68b:8304
6.139.131.5 0:0:0:0:0:ffff:68b:8305
6.139.131.6 0:0:0:0:0:ffff:68b:8306
6.139.131.7 0:0:0:0:0:ffff:68b:8307
6.139.131.8 0:0:0:0:0:ffff:68b:8308
6.139.131.9 0:0:0:0:0:ffff:68b:8309
6.139.131.10 0:0:0:0:0:ffff:68b:830a
6.139.131.11 0:0:0:0:0:ffff:68b:830b
6.139.131.12 0:0:0:0:0:ffff:68b:830c
6.139.131.13 0:0:0:0:0:ffff:68b:830d
6.139.131.14 0:0:0:0:0:ffff:68b:830e
6.139.131.15 0:0:0:0:0:ffff:68b:830f
6.139.131.16 0:0:0:0:0:ffff:68b:8310
6.139.131.17 0:0:0:0:0:ffff:68b:8311
6.139.131.18 0:0:0:0:0:ffff:68b:8312
6.139.131.19 0:0:0:0:0:ffff:68b:8313
6.139.131.20 0:0:0:0:0:ffff:68b:8314
6.139.131.21 0:0:0:0:0:ffff:68b:8315
6.139.131.22 0:0:0:0:0:ffff:68b:8316
6.139.131.23 0:0:0:0:0:ffff:68b:8317
6.139.131.24 0:0:0:0:0:ffff:68b:8318
6.139.131.25 0:0:0:0:0:ffff:68b:8319
6.139.131.26 0:0:0:0:0:ffff:68b:831a
6.139.131.27 0:0:0:0:0:ffff:68b:831b
6.139.131.28 0:0:0:0:0:ffff:68b:831c
6.139.131.29 0:0:0:0:0:ffff:68b:831d
6.139.131.30 0:0:0:0:0:ffff:68b:831e
6.139.131.31 0:0:0:0:0:ffff:68b:831f
6.139.131.32 0:0:0:0:0:ffff:68b:8320
6.139.131.33 0:0:0:0:0:ffff:68b:8321
6.139.131.34 0:0:0:0:0:ffff:68b:8322
6.139.131.35 0:0:0:0:0:ffff:68b:8323
6.139.131.36 0:0:0:0:0:ffff:68b:8324
6.139.131.37 0:0:0:0:0:ffff:68b:8325
6.139.131.38 0:0:0:0:0:ffff:68b:8326
6.139.131.39 0:0:0:0:0:ffff:68b:8327
6.139.131.40 0:0:0:0:0:ffff:68b:8328
6.139.131.41 0:0:0:0:0:ffff:68b:8329
6.139.131.42 0:0:0:0:0:ffff:68b:832a
6.139.131.43 0:0:0:0:0:ffff:68b:832b
6.139.131.44 0:0:0:0:0:ffff:68b:832c
6.139.131.45 0:0:0:0:0:ffff:68b:832d
6.139.131.46 0:0:0:0:0:ffff:68b:832e
6.139.131.47 0:0:0:0:0:ffff:68b:832f
6.139.131.48 0:0:0:0:0:ffff:68b:8330
6.139.131.49 0:0:0:0:0:ffff:68b:8331
6.139.131.50 0:0:0:0:0:ffff:68b:8332
6.139.131.51 0:0:0:0:0:ffff:68b:8333
6.139.131.52 0:0:0:0:0:ffff:68b:8334
6.139.131.53 0:0:0:0:0:ffff:68b:8335
6.139.131.54 0:0:0:0:0:ffff:68b:8336
6.139.131.55 0:0:0:0:0:ffff:68b:8337
6.139.131.56 0:0:0:0:0:ffff:68b:8338
6.139.131.57 0:0:0:0:0:ffff:68b:8339
6.139.131.58 0:0:0:0:0:ffff:68b:833a
6.139.131.59 0:0:0:0:0:ffff:68b:833b
6.139.131.60 0:0:0:0:0:ffff:68b:833c


6.139.131.61 0:0:0:0:0:ffff:68b:833d
6.139.131.62 0:0:0:0:0:ffff:68b:833e
6.139.131.63 0:0:0:0:0:ffff:68b:833f
6.139.131.64 0:0:0:0:0:ffff:68b:8340
6.139.131.65 0:0:0:0:0:ffff:68b:8341
6.139.131.66 0:0:0:0:0:ffff:68b:8342
6.139.131.67 0:0:0:0:0:ffff:68b:8343
6.139.131.68 0:0:0:0:0:ffff:68b:8344
6.139.131.69 0:0:0:0:0:ffff:68b:8345
6.139.131.70 0:0:0:0:0:ffff:68b:8346
6.139.131.71 0:0:0:0:0:ffff:68b:8347
6.139.131.72 0:0:0:0:0:ffff:68b:8348
6.139.131.73 0:0:0:0:0:ffff:68b:8349
6.139.131.74 0:0:0:0:0:ffff:68b:834a
6.139.131.75 0:0:0:0:0:ffff:68b:834b
6.139.131.76 0:0:0:0:0:ffff:68b:834c
6.139.131.77 0:0:0:0:0:ffff:68b:834d
6.139.131.78 0:0:0:0:0:ffff:68b:834e
6.139.131.79 0:0:0:0:0:ffff:68b:834f
6.139.131.80 0:0:0:0:0:ffff:68b:8350
6.139.131.81 0:0:0:0:0:ffff:68b:8351
6.139.131.82 0:0:0:0:0:ffff:68b:8352
6.139.131.83 0:0:0:0:0:ffff:68b:8353
6.139.131.84 0:0:0:0:0:ffff:68b:8354
6.139.131.85 0:0:0:0:0:ffff:68b:8355
6.139.131.86 0:0:0:0:0:ffff:68b:8356
6.139.131.87 0:0:0:0:0:ffff:68b:8357
6.139.131.88 0:0:0:0:0:ffff:68b:8358
6.139.131.89 0:0:0:0:0:ffff:68b:8359
6.139.131.90 0:0:0:0:0:ffff:68b:835a
6.139.131.91 0:0:0:0:0:ffff:68b:835b
6.139.131.92 0:0:0:0:0:ffff:68b:835c
6.139.131.93 0:0:0:0:0:ffff:68b:835d
6.139.131.94 0:0:0:0:0:ffff:68b:835e
6.139.131.95 0:0:0:0:0:ffff:68b:835f
6.139.131.96 0:0:0:0:0:ffff:68b:8360
6.139.131.97 0:0:0:0:0:ffff:68b:8361
6.139.131.98 0:0:0:0:0:ffff:68b:8362
6.139.131.99 0:0:0:0:0:ffff:68b:8363
6.139.131.100 0:0:0:0:0:ffff:68b:8364
6.139.131.101 0:0:0:0:0:ffff:68b:8365
6.139.131.102 0:0:0:0:0:ffff:68b:8366
6.139.131.103 0:0:0:0:0:ffff:68b:8367
6.139.131.104 0:0:0:0:0:ffff:68b:8368
6.139.131.105 0:0:0:0:0:ffff:68b:8369
6.139.131.106 0:0:0:0:0:ffff:68b:836a
6.139.131.107 0:0:0:0:0:ffff:68b:836b
6.139.131.108 0:0:0:0:0:ffff:68b:836c
6.139.131.109 0:0:0:0:0:ffff:68b:836d
6.139.131.110 0:0:0:0:0:ffff:68b:836e
6.139.131.111 0:0:0:0:0:ffff:68b:836f
6.139.131.112 0:0:0:0:0:ffff:68b:8370
6.139.131.113 0:0:0:0:0:ffff:68b:8371
6.139.131.114 0:0:0:0:0:ffff:68b:8372
6.139.131.115 0:0:0:0:0:ffff:68b:8373
6.139.131.116 0:0:0:0:0:ffff:68b:8374
6.139.131.117 0:0:0:0:0:ffff:68b:8375
6.139.131.118 0:0:0:0:0:ffff:68b:8376
6.139.131.119 0:0:0:0:0:ffff:68b:8377
6.139.131.120 0:0:0:0:0:ffff:68b:8378


6.139.131.121 0:0:0:0:0:ffff:68b:8379
6.139.131.122 0:0:0:0:0:ffff:68b:837a
6.139.131.123 0:0:0:0:0:ffff:68b:837b
6.139.131.124 0:0:0:0:0:ffff:68b:837c
6.139.131.125 0:0:0:0:0:ffff:68b:837d
6.139.131.126 0:0:0:0:0:ffff:68b:837e
6.139.131.127 0:0:0:0:0:ffff:68b:837f
6.139.131.128 0:0:0:0:0:ffff:68b:8380
6.139.131.129 0:0:0:0:0:ffff:68b:8381
6.139.131.130 0:0:0:0:0:ffff:68b:8382
6.139.131.131 0:0:0:0:0:ffff:68b:8383
6.139.131.132 0:0:0:0:0:ffff:68b:8384
6.139.131.133 0:0:0:0:0:ffff:68b:8385
6.139.131.134 0:0:0:0:0:ffff:68b:8386
6.139.131.135 0:0:0:0:0:ffff:68b:8387
6.139.131.136 0:0:0:0:0:ffff:68b:8388
6.139.131.137 0:0:0:0:0:ffff:68b:8389
6.139.131.138 0:0:0:0:0:ffff:68b:838a
6.139.131.139 0:0:0:0:0:ffff:68b:838b
6.139.131.140 0:0:0:0:0:ffff:68b:838c
6.139.131.141 0:0:0:0:0:ffff:68b:838d
6.139.131.142 0:0:0:0:0:ffff:68b:838e
6.139.131.143 0:0:0:0:0:ffff:68b:838f
6.139.131.144 0:0:0:0:0:ffff:68b:8390
6.139.131.145 0:0:0:0:0:ffff:68b:8391
6.139.131.146 0:0:0:0:0:ffff:68b:8392
6.139.131.147 0:0:0:0:0:ffff:68b:8393
6.139.131.148 0:0:0:0:0:ffff:68b:8394
6.139.131.149 0:0:0:0:0:ffff:68b:8395
6.139.131.150 0:0:0:0:0:ffff:68b:8396
6.139.131.151 0:0:0:0:0:ffff:68b:8397
6.139.131.152 0:0:0:0:0:ffff:68b:8398
6.139.131.153 0:0:0:0:0:ffff:68b:8399
6.139.131.154 0:0:0:0:0:ffff:68b:839a
6.139.131.155 0:0:0:0:0:ffff:68b:839b
6.139.131.156 0:0:0:0:0:ffff:68b:839c
6.139.131.157 0:0:0:0:0:ffff:68b:839d
6.139.131.158 0:0:0:0:0:ffff:68b:839e
6.139.131.159 0:0:0:0:0:ffff:68b:839f
6.139.131.160 0:0:0:0:0:ffff:68b:83a0
6.139.131.161 0:0:0:0:0:ffff:68b:83a1
6.139.131.162 0:0:0:0:0:ffff:68b:83a2
6.139.131.163 0:0:0:0:0:ffff:68b:83a3
6.139.131.164 0:0:0:0:0:ffff:68b:83a4
6.139.131.165 0:0:0:0:0:ffff:68b:83a5
6.139.131.166 0:0:0:0:0:ffff:68b:83a6
6.139.131.167 0:0:0:0:0:ffff:68b:83a7
6.139.131.168 0:0:0:0:0:ffff:68b:83a8
6.139.131.169 0:0:0:0:0:ffff:68b:83a9
6.139.131.170 0:0:0:0:0:ffff:68b:83aa
6.139.131.171 0:0:0:0:0:ffff:68b:83ab
6.139.131.172 0:0:0:0:0:ffff:68b:83ac
6.139.131.173 0:0:0:0:0:ffff:68b:83ad
6.139.131.174 0:0:0:0:0:ffff:68b:83ae
6.139.131.175 0:0:0:0:0:ffff:68b:83af
6.139.131.176 0:0:0:0:0:ffff:68b:83b0
6.139.131.177 0:0:0:0:0:ffff:68b:83b1
6.139.131.178 0:0:0:0:0:ffff:68b:83b2
6.139.131.179 0:0:0:0:0:ffff:68b:83b3
6.139.131.180 0:0:0:0:0:ffff:68b:83b4


6.139.131.181 0:0:0:0:0:ffff:68b:83b5
6.139.131.182 0:0:0:0:0:ffff:68b:83b6
6.139.131.183 0:0:0:0:0:ffff:68b:83b7
6.139.131.184 0:0:0:0:0:ffff:68b:83b8
6.139.131.185 0:0:0:0:0:ffff:68b:83b9
6.139.131.186 0:0:0:0:0:ffff:68b:83ba
6.139.131.187 0:0:0:0:0:ffff:68b:83bb
6.139.131.188 0:0:0:0:0:ffff:68b:83bc
6.139.131.189 0:0:0:0:0:ffff:68b:83bd
6.139.131.190 0:0:0:0:0:ffff:68b:83be
6.139.131.191 0:0:0:0:0:ffff:68b:83bf
6.139.131.192 0:0:0:0:0:ffff:68b:83c0
6.139.131.193 0:0:0:0:0:ffff:68b:83c1
6.139.131.194 0:0:0:0:0:ffff:68b:83c2
6.139.131.195 0:0:0:0:0:ffff:68b:83c3
6.139.131.196 0:0:0:0:0:ffff:68b:83c4
6.139.131.197 0:0:0:0:0:ffff:68b:83c5
6.139.131.198 0:0:0:0:0:ffff:68b:83c6
6.139.131.199 0:0:0:0:0:ffff:68b:83c7
6.139.131.200 0:0:0:0:0:ffff:68b:83c8
6.139.131.201 0:0:0:0:0:ffff:68b:83c9
6.139.131.202 0:0:0:0:0:ffff:68b:83ca
6.139.131.203 0:0:0:0:0:ffff:68b:83cb
6.139.131.204 0:0:0:0:0:ffff:68b:83cc
6.139.131.205 0:0:0:0:0:ffff:68b:83cd
6.139.131.206 0:0:0:0:0:ffff:68b:83ce
6.139.131.207 0:0:0:0:0:ffff:68b:83cf
6.139.131.208 0:0:0:0:0:ffff:68b:83d0
6.139.131.209 0:0:0:0:0:ffff:68b:83d1
6.139.131.210 0:0:0:0:0:ffff:68b:83d2
6.139.131.211 0:0:0:0:0:ffff:68b:83d3
6.139.131.212 0:0:0:0:0:ffff:68b:83d4
6.139.131.213 0:0:0:0:0:ffff:68b:83d5
6.139.131.214 0:0:0:0:0:ffff:68b:83d6
6.139.131.215 0:0:0:0:0:ffff:68b:83d7
6.139.131.216 0:0:0:0:0:ffff:68b:83d8
6.139.131.217 0:0:0:0:0:ffff:68b:83d9
6.139.131.218 0:0:0:0:0:ffff:68b:83da
6.139.131.219 0:0:0:0:0:ffff:68b:83db
6.139.131.220 0:0:0:0:0:ffff:68b:83dc
6.139.131.221 0:0:0:0:0:ffff:68b:83dd
6.139.131.222 0:0:0:0:0:ffff:68b:83de
6.139.131.223 0:0:0:0:0:ffff:68b:83df
6.139.131.224 0:0:0:0:0:ffff:68b:83e0
6.139.131.225 0:0:0:0:0:ffff:68b:83e1
6.139.131.226 0:0:0:0:0:ffff:68b:83e2
6.139.131.227 0:0:0:0:0:ffff:68b:83e3
6.139.131.228 0:0:0:0:0:ffff:68b:83e4
6.139.131.229 0:0:0:0:0:ffff:68b:83e5
6.139.131.230 0:0:0:0:0:ffff:68b:83e6
6.139.131.231 0:0:0:0:0:ffff:68b:83e7
6.139.131.232 0:0:0:0:0:ffff:68b:83e8
6.139.131.233 0:0:0:0:0:ffff:68b:83e9
6.139.131.234 0:0:0:0:0:ffff:68b:83ea
6.139.131.235 0:0:0:0:0:ffff:68b:83eb
6.139.131.236 0:0:0:0:0:ffff:68b:83ec
6.139.131.237 0:0:0:0:0:ffff:68b:83ed
6.139.131.238 0:0:0:0:0:ffff:68b:83ee
6.139.131.239 0:0:0:0:0:ffff:68b:83ef
6.139.131.240 0:0:0:0:0:ffff:68b:83f0
6.139.131.241 0:0:0:0:0:ffff:68b:83f1
6.139.131.242 0:0:0:0:0:ffff:68b:83f2
6.139.131.243 0:0:0:0:0:ffff:68b:83f3
6.139.131.244 0:0:0:0:0:ffff:68b:83f4
6.139.131.245 0:0:0:0:0:ffff:68b:83f5
6.139.131.246 0:0:0:0:0:ffff:68b:83f6
6.139.131.247 0:0:0:0:0:ffff:68b:83f7
6.139.131.248 0:0:0:0:0:ffff:68b:83f8
6.139.131.249 0:0:0:0:0:ffff:68b:83f9
6.139.131.250 0:0:0:0:0:ffff:68b:83fa
6.139.131.251 0:0:0:0:0:ffff:68b:83fb
6.139.131.252 0:0:0:0:0:ffff:68b:83fc
6.139.131.253 0:0:0:0:0:ffff:68b:83fd
6.139.131.254 0:0:0:0:0:ffff:68b:83fe
6.139.131.255 0:0:0:0:0:ffff:68b: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.