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
115.2.15.1 0:0:0:0:0:ffff:7302:f01
115.2.15.2 0:0:0:0:0:ffff:7302:f02
115.2.15.3 0:0:0:0:0:ffff:7302:f03
115.2.15.4 0:0:0:0:0:ffff:7302:f04
115.2.15.5 0:0:0:0:0:ffff:7302:f05
115.2.15.6 0:0:0:0:0:ffff:7302:f06
115.2.15.7 0:0:0:0:0:ffff:7302:f07
115.2.15.8 0:0:0:0:0:ffff:7302:f08
115.2.15.9 0:0:0:0:0:ffff:7302:f09
115.2.15.10 0:0:0:0:0:ffff:7302:f0a
115.2.15.11 0:0:0:0:0:ffff:7302:f0b
115.2.15.12 0:0:0:0:0:ffff:7302:f0c
115.2.15.13 0:0:0:0:0:ffff:7302:f0d
115.2.15.14 0:0:0:0:0:ffff:7302:f0e
115.2.15.15 0:0:0:0:0:ffff:7302:f0f
115.2.15.16 0:0:0:0:0:ffff:7302:f10
115.2.15.17 0:0:0:0:0:ffff:7302:f11
115.2.15.18 0:0:0:0:0:ffff:7302:f12
115.2.15.19 0:0:0:0:0:ffff:7302:f13
115.2.15.20 0:0:0:0:0:ffff:7302:f14
115.2.15.21 0:0:0:0:0:ffff:7302:f15
115.2.15.22 0:0:0:0:0:ffff:7302:f16
115.2.15.23 0:0:0:0:0:ffff:7302:f17
115.2.15.24 0:0:0:0:0:ffff:7302:f18
115.2.15.25 0:0:0:0:0:ffff:7302:f19
115.2.15.26 0:0:0:0:0:ffff:7302:f1a
115.2.15.27 0:0:0:0:0:ffff:7302:f1b
115.2.15.28 0:0:0:0:0:ffff:7302:f1c
115.2.15.29 0:0:0:0:0:ffff:7302:f1d
115.2.15.30 0:0:0:0:0:ffff:7302:f1e
115.2.15.31 0:0:0:0:0:ffff:7302:f1f
115.2.15.32 0:0:0:0:0:ffff:7302:f20
115.2.15.33 0:0:0:0:0:ffff:7302:f21
115.2.15.34 0:0:0:0:0:ffff:7302:f22
115.2.15.35 0:0:0:0:0:ffff:7302:f23
115.2.15.36 0:0:0:0:0:ffff:7302:f24
115.2.15.37 0:0:0:0:0:ffff:7302:f25
115.2.15.38 0:0:0:0:0:ffff:7302:f26
115.2.15.39 0:0:0:0:0:ffff:7302:f27
115.2.15.40 0:0:0:0:0:ffff:7302:f28
115.2.15.41 0:0:0:0:0:ffff:7302:f29
115.2.15.42 0:0:0:0:0:ffff:7302:f2a
115.2.15.43 0:0:0:0:0:ffff:7302:f2b
115.2.15.44 0:0:0:0:0:ffff:7302:f2c
115.2.15.45 0:0:0:0:0:ffff:7302:f2d
115.2.15.46 0:0:0:0:0:ffff:7302:f2e
115.2.15.47 0:0:0:0:0:ffff:7302:f2f
115.2.15.48 0:0:0:0:0:ffff:7302:f30
115.2.15.49 0:0:0:0:0:ffff:7302:f31
115.2.15.50 0:0:0:0:0:ffff:7302:f32
115.2.15.51 0:0:0:0:0:ffff:7302:f33
115.2.15.52 0:0:0:0:0:ffff:7302:f34
115.2.15.53 0:0:0:0:0:ffff:7302:f35
115.2.15.54 0:0:0:0:0:ffff:7302:f36
115.2.15.55 0:0:0:0:0:ffff:7302:f37
115.2.15.56 0:0:0:0:0:ffff:7302:f38
115.2.15.57 0:0:0:0:0:ffff:7302:f39
115.2.15.58 0:0:0:0:0:ffff:7302:f3a
115.2.15.59 0:0:0:0:0:ffff:7302:f3b
115.2.15.60 0:0:0:0:0:ffff:7302:f3c


115.2.15.61 0:0:0:0:0:ffff:7302:f3d
115.2.15.62 0:0:0:0:0:ffff:7302:f3e
115.2.15.63 0:0:0:0:0:ffff:7302:f3f
115.2.15.64 0:0:0:0:0:ffff:7302:f40
115.2.15.65 0:0:0:0:0:ffff:7302:f41
115.2.15.66 0:0:0:0:0:ffff:7302:f42
115.2.15.67 0:0:0:0:0:ffff:7302:f43
115.2.15.68 0:0:0:0:0:ffff:7302:f44
115.2.15.69 0:0:0:0:0:ffff:7302:f45
115.2.15.70 0:0:0:0:0:ffff:7302:f46
115.2.15.71 0:0:0:0:0:ffff:7302:f47
115.2.15.72 0:0:0:0:0:ffff:7302:f48
115.2.15.73 0:0:0:0:0:ffff:7302:f49
115.2.15.74 0:0:0:0:0:ffff:7302:f4a
115.2.15.75 0:0:0:0:0:ffff:7302:f4b
115.2.15.76 0:0:0:0:0:ffff:7302:f4c
115.2.15.77 0:0:0:0:0:ffff:7302:f4d
115.2.15.78 0:0:0:0:0:ffff:7302:f4e
115.2.15.79 0:0:0:0:0:ffff:7302:f4f
115.2.15.80 0:0:0:0:0:ffff:7302:f50
115.2.15.81 0:0:0:0:0:ffff:7302:f51
115.2.15.82 0:0:0:0:0:ffff:7302:f52
115.2.15.83 0:0:0:0:0:ffff:7302:f53
115.2.15.84 0:0:0:0:0:ffff:7302:f54
115.2.15.85 0:0:0:0:0:ffff:7302:f55
115.2.15.86 0:0:0:0:0:ffff:7302:f56
115.2.15.87 0:0:0:0:0:ffff:7302:f57
115.2.15.88 0:0:0:0:0:ffff:7302:f58
115.2.15.89 0:0:0:0:0:ffff:7302:f59
115.2.15.90 0:0:0:0:0:ffff:7302:f5a
115.2.15.91 0:0:0:0:0:ffff:7302:f5b
115.2.15.92 0:0:0:0:0:ffff:7302:f5c
115.2.15.93 0:0:0:0:0:ffff:7302:f5d
115.2.15.94 0:0:0:0:0:ffff:7302:f5e
115.2.15.95 0:0:0:0:0:ffff:7302:f5f
115.2.15.96 0:0:0:0:0:ffff:7302:f60
115.2.15.97 0:0:0:0:0:ffff:7302:f61
115.2.15.98 0:0:0:0:0:ffff:7302:f62
115.2.15.99 0:0:0:0:0:ffff:7302:f63
115.2.15.100 0:0:0:0:0:ffff:7302:f64
115.2.15.101 0:0:0:0:0:ffff:7302:f65
115.2.15.102 0:0:0:0:0:ffff:7302:f66
115.2.15.103 0:0:0:0:0:ffff:7302:f67
115.2.15.104 0:0:0:0:0:ffff:7302:f68
115.2.15.105 0:0:0:0:0:ffff:7302:f69
115.2.15.106 0:0:0:0:0:ffff:7302:f6a
115.2.15.107 0:0:0:0:0:ffff:7302:f6b
115.2.15.108 0:0:0:0:0:ffff:7302:f6c
115.2.15.109 0:0:0:0:0:ffff:7302:f6d
115.2.15.110 0:0:0:0:0:ffff:7302:f6e
115.2.15.111 0:0:0:0:0:ffff:7302:f6f
115.2.15.112 0:0:0:0:0:ffff:7302:f70
115.2.15.113 0:0:0:0:0:ffff:7302:f71
115.2.15.114 0:0:0:0:0:ffff:7302:f72
115.2.15.115 0:0:0:0:0:ffff:7302:f73
115.2.15.116 0:0:0:0:0:ffff:7302:f74
115.2.15.117 0:0:0:0:0:ffff:7302:f75
115.2.15.118 0:0:0:0:0:ffff:7302:f76
115.2.15.119 0:0:0:0:0:ffff:7302:f77
115.2.15.120 0:0:0:0:0:ffff:7302:f78


115.2.15.121 0:0:0:0:0:ffff:7302:f79
115.2.15.122 0:0:0:0:0:ffff:7302:f7a
115.2.15.123 0:0:0:0:0:ffff:7302:f7b
115.2.15.124 0:0:0:0:0:ffff:7302:f7c
115.2.15.125 0:0:0:0:0:ffff:7302:f7d
115.2.15.126 0:0:0:0:0:ffff:7302:f7e
115.2.15.127 0:0:0:0:0:ffff:7302:f7f
115.2.15.128 0:0:0:0:0:ffff:7302:f80
115.2.15.129 0:0:0:0:0:ffff:7302:f81
115.2.15.130 0:0:0:0:0:ffff:7302:f82
115.2.15.131 0:0:0:0:0:ffff:7302:f83
115.2.15.132 0:0:0:0:0:ffff:7302:f84
115.2.15.133 0:0:0:0:0:ffff:7302:f85
115.2.15.134 0:0:0:0:0:ffff:7302:f86
115.2.15.135 0:0:0:0:0:ffff:7302:f87
115.2.15.136 0:0:0:0:0:ffff:7302:f88
115.2.15.137 0:0:0:0:0:ffff:7302:f89
115.2.15.138 0:0:0:0:0:ffff:7302:f8a
115.2.15.139 0:0:0:0:0:ffff:7302:f8b
115.2.15.140 0:0:0:0:0:ffff:7302:f8c
115.2.15.141 0:0:0:0:0:ffff:7302:f8d
115.2.15.142 0:0:0:0:0:ffff:7302:f8e
115.2.15.143 0:0:0:0:0:ffff:7302:f8f
115.2.15.144 0:0:0:0:0:ffff:7302:f90
115.2.15.145 0:0:0:0:0:ffff:7302:f91
115.2.15.146 0:0:0:0:0:ffff:7302:f92
115.2.15.147 0:0:0:0:0:ffff:7302:f93
115.2.15.148 0:0:0:0:0:ffff:7302:f94
115.2.15.149 0:0:0:0:0:ffff:7302:f95
115.2.15.150 0:0:0:0:0:ffff:7302:f96
115.2.15.151 0:0:0:0:0:ffff:7302:f97
115.2.15.152 0:0:0:0:0:ffff:7302:f98
115.2.15.153 0:0:0:0:0:ffff:7302:f99
115.2.15.154 0:0:0:0:0:ffff:7302:f9a
115.2.15.155 0:0:0:0:0:ffff:7302:f9b
115.2.15.156 0:0:0:0:0:ffff:7302:f9c
115.2.15.157 0:0:0:0:0:ffff:7302:f9d
115.2.15.158 0:0:0:0:0:ffff:7302:f9e
115.2.15.159 0:0:0:0:0:ffff:7302:f9f
115.2.15.160 0:0:0:0:0:ffff:7302:fa0
115.2.15.161 0:0:0:0:0:ffff:7302:fa1
115.2.15.162 0:0:0:0:0:ffff:7302:fa2
115.2.15.163 0:0:0:0:0:ffff:7302:fa3
115.2.15.164 0:0:0:0:0:ffff:7302:fa4
115.2.15.165 0:0:0:0:0:ffff:7302:fa5
115.2.15.166 0:0:0:0:0:ffff:7302:fa6
115.2.15.167 0:0:0:0:0:ffff:7302:fa7
115.2.15.168 0:0:0:0:0:ffff:7302:fa8
115.2.15.169 0:0:0:0:0:ffff:7302:fa9
115.2.15.170 0:0:0:0:0:ffff:7302:faa
115.2.15.171 0:0:0:0:0:ffff:7302:fab
115.2.15.172 0:0:0:0:0:ffff:7302:fac
115.2.15.173 0:0:0:0:0:ffff:7302:fad
115.2.15.174 0:0:0:0:0:ffff:7302:fae
115.2.15.175 0:0:0:0:0:ffff:7302:faf
115.2.15.176 0:0:0:0:0:ffff:7302:fb0
115.2.15.177 0:0:0:0:0:ffff:7302:fb1
115.2.15.178 0:0:0:0:0:ffff:7302:fb2
115.2.15.179 0:0:0:0:0:ffff:7302:fb3
115.2.15.180 0:0:0:0:0:ffff:7302:fb4


115.2.15.181 0:0:0:0:0:ffff:7302:fb5
115.2.15.182 0:0:0:0:0:ffff:7302:fb6
115.2.15.183 0:0:0:0:0:ffff:7302:fb7
115.2.15.184 0:0:0:0:0:ffff:7302:fb8
115.2.15.185 0:0:0:0:0:ffff:7302:fb9
115.2.15.186 0:0:0:0:0:ffff:7302:fba
115.2.15.187 0:0:0:0:0:ffff:7302:fbb
115.2.15.188 0:0:0:0:0:ffff:7302:fbc
115.2.15.189 0:0:0:0:0:ffff:7302:fbd
115.2.15.190 0:0:0:0:0:ffff:7302:fbe
115.2.15.191 0:0:0:0:0:ffff:7302:fbf
115.2.15.192 0:0:0:0:0:ffff:7302:fc0
115.2.15.193 0:0:0:0:0:ffff:7302:fc1
115.2.15.194 0:0:0:0:0:ffff:7302:fc2
115.2.15.195 0:0:0:0:0:ffff:7302:fc3
115.2.15.196 0:0:0:0:0:ffff:7302:fc4
115.2.15.197 0:0:0:0:0:ffff:7302:fc5
115.2.15.198 0:0:0:0:0:ffff:7302:fc6
115.2.15.199 0:0:0:0:0:ffff:7302:fc7
115.2.15.200 0:0:0:0:0:ffff:7302:fc8
115.2.15.201 0:0:0:0:0:ffff:7302:fc9
115.2.15.202 0:0:0:0:0:ffff:7302:fca
115.2.15.203 0:0:0:0:0:ffff:7302:fcb
115.2.15.204 0:0:0:0:0:ffff:7302:fcc
115.2.15.205 0:0:0:0:0:ffff:7302:fcd
115.2.15.206 0:0:0:0:0:ffff:7302:fce
115.2.15.207 0:0:0:0:0:ffff:7302:fcf
115.2.15.208 0:0:0:0:0:ffff:7302:fd0
115.2.15.209 0:0:0:0:0:ffff:7302:fd1
115.2.15.210 0:0:0:0:0:ffff:7302:fd2
115.2.15.211 0:0:0:0:0:ffff:7302:fd3
115.2.15.212 0:0:0:0:0:ffff:7302:fd4
115.2.15.213 0:0:0:0:0:ffff:7302:fd5
115.2.15.214 0:0:0:0:0:ffff:7302:fd6
115.2.15.215 0:0:0:0:0:ffff:7302:fd7
115.2.15.216 0:0:0:0:0:ffff:7302:fd8
115.2.15.217 0:0:0:0:0:ffff:7302:fd9
115.2.15.218 0:0:0:0:0:ffff:7302:fda
115.2.15.219 0:0:0:0:0:ffff:7302:fdb
115.2.15.220 0:0:0:0:0:ffff:7302:fdc
115.2.15.221 0:0:0:0:0:ffff:7302:fdd
115.2.15.222 0:0:0:0:0:ffff:7302:fde
115.2.15.223 0:0:0:0:0:ffff:7302:fdf
115.2.15.224 0:0:0:0:0:ffff:7302:fe0
115.2.15.225 0:0:0:0:0:ffff:7302:fe1
115.2.15.226 0:0:0:0:0:ffff:7302:fe2
115.2.15.227 0:0:0:0:0:ffff:7302:fe3
115.2.15.228 0:0:0:0:0:ffff:7302:fe4
115.2.15.229 0:0:0:0:0:ffff:7302:fe5
115.2.15.230 0:0:0:0:0:ffff:7302:fe6
115.2.15.231 0:0:0:0:0:ffff:7302:fe7
115.2.15.232 0:0:0:0:0:ffff:7302:fe8
115.2.15.233 0:0:0:0:0:ffff:7302:fe9
115.2.15.234 0:0:0:0:0:ffff:7302:fea
115.2.15.235 0:0:0:0:0:ffff:7302:feb
115.2.15.236 0:0:0:0:0:ffff:7302:fec
115.2.15.237 0:0:0:0:0:ffff:7302:fed
115.2.15.238 0:0:0:0:0:ffff:7302:fee
115.2.15.239 0:0:0:0:0:ffff:7302:fef
115.2.15.240 0:0:0:0:0:ffff:7302:ff0
115.2.15.241 0:0:0:0:0:ffff:7302:ff1
115.2.15.242 0:0:0:0:0:ffff:7302:ff2
115.2.15.243 0:0:0:0:0:ffff:7302:ff3
115.2.15.244 0:0:0:0:0:ffff:7302:ff4
115.2.15.245 0:0:0:0:0:ffff:7302:ff5
115.2.15.246 0:0:0:0:0:ffff:7302:ff6
115.2.15.247 0:0:0:0:0:ffff:7302:ff7
115.2.15.248 0:0:0:0:0:ffff:7302:ff8
115.2.15.249 0:0:0:0:0:ffff:7302:ff9
115.2.15.250 0:0:0:0:0:ffff:7302:ffa
115.2.15.251 0:0:0:0:0:ffff:7302:ffb
115.2.15.252 0:0:0:0:0:ffff:7302:ffc
115.2.15.253 0:0:0:0:0:ffff:7302:ffd
115.2.15.254 0:0:0:0:0:ffff:7302:ffe
115.2.15.255 0:0:0:0:0:ffff:7302:fff


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.