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
45.109.131.1 0:0:0:0:0:ffff:2d6d:8301
45.109.131.2 0:0:0:0:0:ffff:2d6d:8302
45.109.131.3 0:0:0:0:0:ffff:2d6d:8303
45.109.131.4 0:0:0:0:0:ffff:2d6d:8304
45.109.131.5 0:0:0:0:0:ffff:2d6d:8305
45.109.131.6 0:0:0:0:0:ffff:2d6d:8306
45.109.131.7 0:0:0:0:0:ffff:2d6d:8307
45.109.131.8 0:0:0:0:0:ffff:2d6d:8308
45.109.131.9 0:0:0:0:0:ffff:2d6d:8309
45.109.131.10 0:0:0:0:0:ffff:2d6d:830a
45.109.131.11 0:0:0:0:0:ffff:2d6d:830b
45.109.131.12 0:0:0:0:0:ffff:2d6d:830c
45.109.131.13 0:0:0:0:0:ffff:2d6d:830d
45.109.131.14 0:0:0:0:0:ffff:2d6d:830e
45.109.131.15 0:0:0:0:0:ffff:2d6d:830f
45.109.131.16 0:0:0:0:0:ffff:2d6d:8310
45.109.131.17 0:0:0:0:0:ffff:2d6d:8311
45.109.131.18 0:0:0:0:0:ffff:2d6d:8312
45.109.131.19 0:0:0:0:0:ffff:2d6d:8313
45.109.131.20 0:0:0:0:0:ffff:2d6d:8314
45.109.131.21 0:0:0:0:0:ffff:2d6d:8315
45.109.131.22 0:0:0:0:0:ffff:2d6d:8316
45.109.131.23 0:0:0:0:0:ffff:2d6d:8317
45.109.131.24 0:0:0:0:0:ffff:2d6d:8318
45.109.131.25 0:0:0:0:0:ffff:2d6d:8319
45.109.131.26 0:0:0:0:0:ffff:2d6d:831a
45.109.131.27 0:0:0:0:0:ffff:2d6d:831b
45.109.131.28 0:0:0:0:0:ffff:2d6d:831c
45.109.131.29 0:0:0:0:0:ffff:2d6d:831d
45.109.131.30 0:0:0:0:0:ffff:2d6d:831e
45.109.131.31 0:0:0:0:0:ffff:2d6d:831f
45.109.131.32 0:0:0:0:0:ffff:2d6d:8320
45.109.131.33 0:0:0:0:0:ffff:2d6d:8321
45.109.131.34 0:0:0:0:0:ffff:2d6d:8322
45.109.131.35 0:0:0:0:0:ffff:2d6d:8323
45.109.131.36 0:0:0:0:0:ffff:2d6d:8324
45.109.131.37 0:0:0:0:0:ffff:2d6d:8325
45.109.131.38 0:0:0:0:0:ffff:2d6d:8326
45.109.131.39 0:0:0:0:0:ffff:2d6d:8327
45.109.131.40 0:0:0:0:0:ffff:2d6d:8328
45.109.131.41 0:0:0:0:0:ffff:2d6d:8329
45.109.131.42 0:0:0:0:0:ffff:2d6d:832a
45.109.131.43 0:0:0:0:0:ffff:2d6d:832b
45.109.131.44 0:0:0:0:0:ffff:2d6d:832c
45.109.131.45 0:0:0:0:0:ffff:2d6d:832d
45.109.131.46 0:0:0:0:0:ffff:2d6d:832e
45.109.131.47 0:0:0:0:0:ffff:2d6d:832f
45.109.131.48 0:0:0:0:0:ffff:2d6d:8330
45.109.131.49 0:0:0:0:0:ffff:2d6d:8331
45.109.131.50 0:0:0:0:0:ffff:2d6d:8332
45.109.131.51 0:0:0:0:0:ffff:2d6d:8333
45.109.131.52 0:0:0:0:0:ffff:2d6d:8334
45.109.131.53 0:0:0:0:0:ffff:2d6d:8335
45.109.131.54 0:0:0:0:0:ffff:2d6d:8336
45.109.131.55 0:0:0:0:0:ffff:2d6d:8337
45.109.131.56 0:0:0:0:0:ffff:2d6d:8338
45.109.131.57 0:0:0:0:0:ffff:2d6d:8339
45.109.131.58 0:0:0:0:0:ffff:2d6d:833a
45.109.131.59 0:0:0:0:0:ffff:2d6d:833b
45.109.131.60 0:0:0:0:0:ffff:2d6d:833c


45.109.131.61 0:0:0:0:0:ffff:2d6d:833d
45.109.131.62 0:0:0:0:0:ffff:2d6d:833e
45.109.131.63 0:0:0:0:0:ffff:2d6d:833f
45.109.131.64 0:0:0:0:0:ffff:2d6d:8340
45.109.131.65 0:0:0:0:0:ffff:2d6d:8341
45.109.131.66 0:0:0:0:0:ffff:2d6d:8342
45.109.131.67 0:0:0:0:0:ffff:2d6d:8343
45.109.131.68 0:0:0:0:0:ffff:2d6d:8344
45.109.131.69 0:0:0:0:0:ffff:2d6d:8345
45.109.131.70 0:0:0:0:0:ffff:2d6d:8346
45.109.131.71 0:0:0:0:0:ffff:2d6d:8347
45.109.131.72 0:0:0:0:0:ffff:2d6d:8348
45.109.131.73 0:0:0:0:0:ffff:2d6d:8349
45.109.131.74 0:0:0:0:0:ffff:2d6d:834a
45.109.131.75 0:0:0:0:0:ffff:2d6d:834b
45.109.131.76 0:0:0:0:0:ffff:2d6d:834c
45.109.131.77 0:0:0:0:0:ffff:2d6d:834d
45.109.131.78 0:0:0:0:0:ffff:2d6d:834e
45.109.131.79 0:0:0:0:0:ffff:2d6d:834f
45.109.131.80 0:0:0:0:0:ffff:2d6d:8350
45.109.131.81 0:0:0:0:0:ffff:2d6d:8351
45.109.131.82 0:0:0:0:0:ffff:2d6d:8352
45.109.131.83 0:0:0:0:0:ffff:2d6d:8353
45.109.131.84 0:0:0:0:0:ffff:2d6d:8354
45.109.131.85 0:0:0:0:0:ffff:2d6d:8355
45.109.131.86 0:0:0:0:0:ffff:2d6d:8356
45.109.131.87 0:0:0:0:0:ffff:2d6d:8357
45.109.131.88 0:0:0:0:0:ffff:2d6d:8358
45.109.131.89 0:0:0:0:0:ffff:2d6d:8359
45.109.131.90 0:0:0:0:0:ffff:2d6d:835a
45.109.131.91 0:0:0:0:0:ffff:2d6d:835b
45.109.131.92 0:0:0:0:0:ffff:2d6d:835c
45.109.131.93 0:0:0:0:0:ffff:2d6d:835d
45.109.131.94 0:0:0:0:0:ffff:2d6d:835e
45.109.131.95 0:0:0:0:0:ffff:2d6d:835f
45.109.131.96 0:0:0:0:0:ffff:2d6d:8360
45.109.131.97 0:0:0:0:0:ffff:2d6d:8361
45.109.131.98 0:0:0:0:0:ffff:2d6d:8362
45.109.131.99 0:0:0:0:0:ffff:2d6d:8363
45.109.131.100 0:0:0:0:0:ffff:2d6d:8364
45.109.131.101 0:0:0:0:0:ffff:2d6d:8365
45.109.131.102 0:0:0:0:0:ffff:2d6d:8366
45.109.131.103 0:0:0:0:0:ffff:2d6d:8367
45.109.131.104 0:0:0:0:0:ffff:2d6d:8368
45.109.131.105 0:0:0:0:0:ffff:2d6d:8369
45.109.131.106 0:0:0:0:0:ffff:2d6d:836a
45.109.131.107 0:0:0:0:0:ffff:2d6d:836b
45.109.131.108 0:0:0:0:0:ffff:2d6d:836c
45.109.131.109 0:0:0:0:0:ffff:2d6d:836d
45.109.131.110 0:0:0:0:0:ffff:2d6d:836e
45.109.131.111 0:0:0:0:0:ffff:2d6d:836f
45.109.131.112 0:0:0:0:0:ffff:2d6d:8370
45.109.131.113 0:0:0:0:0:ffff:2d6d:8371
45.109.131.114 0:0:0:0:0:ffff:2d6d:8372
45.109.131.115 0:0:0:0:0:ffff:2d6d:8373
45.109.131.116 0:0:0:0:0:ffff:2d6d:8374
45.109.131.117 0:0:0:0:0:ffff:2d6d:8375
45.109.131.118 0:0:0:0:0:ffff:2d6d:8376
45.109.131.119 0:0:0:0:0:ffff:2d6d:8377
45.109.131.120 0:0:0:0:0:ffff:2d6d:8378


45.109.131.121 0:0:0:0:0:ffff:2d6d:8379
45.109.131.122 0:0:0:0:0:ffff:2d6d:837a
45.109.131.123 0:0:0:0:0:ffff:2d6d:837b
45.109.131.124 0:0:0:0:0:ffff:2d6d:837c
45.109.131.125 0:0:0:0:0:ffff:2d6d:837d
45.109.131.126 0:0:0:0:0:ffff:2d6d:837e
45.109.131.127 0:0:0:0:0:ffff:2d6d:837f
45.109.131.128 0:0:0:0:0:ffff:2d6d:8380
45.109.131.129 0:0:0:0:0:ffff:2d6d:8381
45.109.131.130 0:0:0:0:0:ffff:2d6d:8382
45.109.131.131 0:0:0:0:0:ffff:2d6d:8383
45.109.131.132 0:0:0:0:0:ffff:2d6d:8384
45.109.131.133 0:0:0:0:0:ffff:2d6d:8385
45.109.131.134 0:0:0:0:0:ffff:2d6d:8386
45.109.131.135 0:0:0:0:0:ffff:2d6d:8387
45.109.131.136 0:0:0:0:0:ffff:2d6d:8388
45.109.131.137 0:0:0:0:0:ffff:2d6d:8389
45.109.131.138 0:0:0:0:0:ffff:2d6d:838a
45.109.131.139 0:0:0:0:0:ffff:2d6d:838b
45.109.131.140 0:0:0:0:0:ffff:2d6d:838c
45.109.131.141 0:0:0:0:0:ffff:2d6d:838d
45.109.131.142 0:0:0:0:0:ffff:2d6d:838e
45.109.131.143 0:0:0:0:0:ffff:2d6d:838f
45.109.131.144 0:0:0:0:0:ffff:2d6d:8390
45.109.131.145 0:0:0:0:0:ffff:2d6d:8391
45.109.131.146 0:0:0:0:0:ffff:2d6d:8392
45.109.131.147 0:0:0:0:0:ffff:2d6d:8393
45.109.131.148 0:0:0:0:0:ffff:2d6d:8394
45.109.131.149 0:0:0:0:0:ffff:2d6d:8395
45.109.131.150 0:0:0:0:0:ffff:2d6d:8396
45.109.131.151 0:0:0:0:0:ffff:2d6d:8397
45.109.131.152 0:0:0:0:0:ffff:2d6d:8398
45.109.131.153 0:0:0:0:0:ffff:2d6d:8399
45.109.131.154 0:0:0:0:0:ffff:2d6d:839a
45.109.131.155 0:0:0:0:0:ffff:2d6d:839b
45.109.131.156 0:0:0:0:0:ffff:2d6d:839c
45.109.131.157 0:0:0:0:0:ffff:2d6d:839d
45.109.131.158 0:0:0:0:0:ffff:2d6d:839e
45.109.131.159 0:0:0:0:0:ffff:2d6d:839f
45.109.131.160 0:0:0:0:0:ffff:2d6d:83a0
45.109.131.161 0:0:0:0:0:ffff:2d6d:83a1
45.109.131.162 0:0:0:0:0:ffff:2d6d:83a2
45.109.131.163 0:0:0:0:0:ffff:2d6d:83a3
45.109.131.164 0:0:0:0:0:ffff:2d6d:83a4
45.109.131.165 0:0:0:0:0:ffff:2d6d:83a5
45.109.131.166 0:0:0:0:0:ffff:2d6d:83a6
45.109.131.167 0:0:0:0:0:ffff:2d6d:83a7
45.109.131.168 0:0:0:0:0:ffff:2d6d:83a8
45.109.131.169 0:0:0:0:0:ffff:2d6d:83a9
45.109.131.170 0:0:0:0:0:ffff:2d6d:83aa
45.109.131.171 0:0:0:0:0:ffff:2d6d:83ab
45.109.131.172 0:0:0:0:0:ffff:2d6d:83ac
45.109.131.173 0:0:0:0:0:ffff:2d6d:83ad
45.109.131.174 0:0:0:0:0:ffff:2d6d:83ae
45.109.131.175 0:0:0:0:0:ffff:2d6d:83af
45.109.131.176 0:0:0:0:0:ffff:2d6d:83b0
45.109.131.177 0:0:0:0:0:ffff:2d6d:83b1
45.109.131.178 0:0:0:0:0:ffff:2d6d:83b2
45.109.131.179 0:0:0:0:0:ffff:2d6d:83b3
45.109.131.180 0:0:0:0:0:ffff:2d6d:83b4


45.109.131.181 0:0:0:0:0:ffff:2d6d:83b5
45.109.131.182 0:0:0:0:0:ffff:2d6d:83b6
45.109.131.183 0:0:0:0:0:ffff:2d6d:83b7
45.109.131.184 0:0:0:0:0:ffff:2d6d:83b8
45.109.131.185 0:0:0:0:0:ffff:2d6d:83b9
45.109.131.186 0:0:0:0:0:ffff:2d6d:83ba
45.109.131.187 0:0:0:0:0:ffff:2d6d:83bb
45.109.131.188 0:0:0:0:0:ffff:2d6d:83bc
45.109.131.189 0:0:0:0:0:ffff:2d6d:83bd
45.109.131.190 0:0:0:0:0:ffff:2d6d:83be
45.109.131.191 0:0:0:0:0:ffff:2d6d:83bf
45.109.131.192 0:0:0:0:0:ffff:2d6d:83c0
45.109.131.193 0:0:0:0:0:ffff:2d6d:83c1
45.109.131.194 0:0:0:0:0:ffff:2d6d:83c2
45.109.131.195 0:0:0:0:0:ffff:2d6d:83c3
45.109.131.196 0:0:0:0:0:ffff:2d6d:83c4
45.109.131.197 0:0:0:0:0:ffff:2d6d:83c5
45.109.131.198 0:0:0:0:0:ffff:2d6d:83c6
45.109.131.199 0:0:0:0:0:ffff:2d6d:83c7
45.109.131.200 0:0:0:0:0:ffff:2d6d:83c8
45.109.131.201 0:0:0:0:0:ffff:2d6d:83c9
45.109.131.202 0:0:0:0:0:ffff:2d6d:83ca
45.109.131.203 0:0:0:0:0:ffff:2d6d:83cb
45.109.131.204 0:0:0:0:0:ffff:2d6d:83cc
45.109.131.205 0:0:0:0:0:ffff:2d6d:83cd
45.109.131.206 0:0:0:0:0:ffff:2d6d:83ce
45.109.131.207 0:0:0:0:0:ffff:2d6d:83cf
45.109.131.208 0:0:0:0:0:ffff:2d6d:83d0
45.109.131.209 0:0:0:0:0:ffff:2d6d:83d1
45.109.131.210 0:0:0:0:0:ffff:2d6d:83d2
45.109.131.211 0:0:0:0:0:ffff:2d6d:83d3
45.109.131.212 0:0:0:0:0:ffff:2d6d:83d4
45.109.131.213 0:0:0:0:0:ffff:2d6d:83d5
45.109.131.214 0:0:0:0:0:ffff:2d6d:83d6
45.109.131.215 0:0:0:0:0:ffff:2d6d:83d7
45.109.131.216 0:0:0:0:0:ffff:2d6d:83d8
45.109.131.217 0:0:0:0:0:ffff:2d6d:83d9
45.109.131.218 0:0:0:0:0:ffff:2d6d:83da
45.109.131.219 0:0:0:0:0:ffff:2d6d:83db
45.109.131.220 0:0:0:0:0:ffff:2d6d:83dc
45.109.131.221 0:0:0:0:0:ffff:2d6d:83dd
45.109.131.222 0:0:0:0:0:ffff:2d6d:83de
45.109.131.223 0:0:0:0:0:ffff:2d6d:83df
45.109.131.224 0:0:0:0:0:ffff:2d6d:83e0
45.109.131.225 0:0:0:0:0:ffff:2d6d:83e1
45.109.131.226 0:0:0:0:0:ffff:2d6d:83e2
45.109.131.227 0:0:0:0:0:ffff:2d6d:83e3
45.109.131.228 0:0:0:0:0:ffff:2d6d:83e4
45.109.131.229 0:0:0:0:0:ffff:2d6d:83e5
45.109.131.230 0:0:0:0:0:ffff:2d6d:83e6
45.109.131.231 0:0:0:0:0:ffff:2d6d:83e7
45.109.131.232 0:0:0:0:0:ffff:2d6d:83e8
45.109.131.233 0:0:0:0:0:ffff:2d6d:83e9
45.109.131.234 0:0:0:0:0:ffff:2d6d:83ea
45.109.131.235 0:0:0:0:0:ffff:2d6d:83eb
45.109.131.236 0:0:0:0:0:ffff:2d6d:83ec
45.109.131.237 0:0:0:0:0:ffff:2d6d:83ed
45.109.131.238 0:0:0:0:0:ffff:2d6d:83ee
45.109.131.239 0:0:0:0:0:ffff:2d6d:83ef
45.109.131.240 0:0:0:0:0:ffff:2d6d:83f0
45.109.131.241 0:0:0:0:0:ffff:2d6d:83f1
45.109.131.242 0:0:0:0:0:ffff:2d6d:83f2
45.109.131.243 0:0:0:0:0:ffff:2d6d:83f3
45.109.131.244 0:0:0:0:0:ffff:2d6d:83f4
45.109.131.245 0:0:0:0:0:ffff:2d6d:83f5
45.109.131.246 0:0:0:0:0:ffff:2d6d:83f6
45.109.131.247 0:0:0:0:0:ffff:2d6d:83f7
45.109.131.248 0:0:0:0:0:ffff:2d6d:83f8
45.109.131.249 0:0:0:0:0:ffff:2d6d:83f9
45.109.131.250 0:0:0:0:0:ffff:2d6d:83fa
45.109.131.251 0:0:0:0:0:ffff:2d6d:83fb
45.109.131.252 0:0:0:0:0:ffff:2d6d:83fc
45.109.131.253 0:0:0:0:0:ffff:2d6d:83fd
45.109.131.254 0:0:0:0:0:ffff:2d6d:83fe
45.109.131.255 0:0:0:0:0:ffff:2d6d: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.