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
115.242.158.1 0:0:0:0:0:ffff:73f2:9e01
115.242.158.2 0:0:0:0:0:ffff:73f2:9e02
115.242.158.3 0:0:0:0:0:ffff:73f2:9e03
115.242.158.4 0:0:0:0:0:ffff:73f2:9e04
115.242.158.5 0:0:0:0:0:ffff:73f2:9e05
115.242.158.6 0:0:0:0:0:ffff:73f2:9e06
115.242.158.7 0:0:0:0:0:ffff:73f2:9e07
115.242.158.8 0:0:0:0:0:ffff:73f2:9e08
115.242.158.9 0:0:0:0:0:ffff:73f2:9e09
115.242.158.10 0:0:0:0:0:ffff:73f2:9e0a
115.242.158.11 0:0:0:0:0:ffff:73f2:9e0b
115.242.158.12 0:0:0:0:0:ffff:73f2:9e0c
115.242.158.13 0:0:0:0:0:ffff:73f2:9e0d
115.242.158.14 0:0:0:0:0:ffff:73f2:9e0e
115.242.158.15 0:0:0:0:0:ffff:73f2:9e0f
115.242.158.16 0:0:0:0:0:ffff:73f2:9e10
115.242.158.17 0:0:0:0:0:ffff:73f2:9e11
115.242.158.18 0:0:0:0:0:ffff:73f2:9e12
115.242.158.19 0:0:0:0:0:ffff:73f2:9e13
115.242.158.20 0:0:0:0:0:ffff:73f2:9e14
115.242.158.21 0:0:0:0:0:ffff:73f2:9e15
115.242.158.22 0:0:0:0:0:ffff:73f2:9e16
115.242.158.23 0:0:0:0:0:ffff:73f2:9e17
115.242.158.24 0:0:0:0:0:ffff:73f2:9e18
115.242.158.25 0:0:0:0:0:ffff:73f2:9e19
115.242.158.26 0:0:0:0:0:ffff:73f2:9e1a
115.242.158.27 0:0:0:0:0:ffff:73f2:9e1b
115.242.158.28 0:0:0:0:0:ffff:73f2:9e1c
115.242.158.29 0:0:0:0:0:ffff:73f2:9e1d
115.242.158.30 0:0:0:0:0:ffff:73f2:9e1e
115.242.158.31 0:0:0:0:0:ffff:73f2:9e1f
115.242.158.32 0:0:0:0:0:ffff:73f2:9e20
115.242.158.33 0:0:0:0:0:ffff:73f2:9e21
115.242.158.34 0:0:0:0:0:ffff:73f2:9e22
115.242.158.35 0:0:0:0:0:ffff:73f2:9e23
115.242.158.36 0:0:0:0:0:ffff:73f2:9e24
115.242.158.37 0:0:0:0:0:ffff:73f2:9e25
115.242.158.38 0:0:0:0:0:ffff:73f2:9e26
115.242.158.39 0:0:0:0:0:ffff:73f2:9e27
115.242.158.40 0:0:0:0:0:ffff:73f2:9e28
115.242.158.41 0:0:0:0:0:ffff:73f2:9e29
115.242.158.42 0:0:0:0:0:ffff:73f2:9e2a
115.242.158.43 0:0:0:0:0:ffff:73f2:9e2b
115.242.158.44 0:0:0:0:0:ffff:73f2:9e2c
115.242.158.45 0:0:0:0:0:ffff:73f2:9e2d
115.242.158.46 0:0:0:0:0:ffff:73f2:9e2e
115.242.158.47 0:0:0:0:0:ffff:73f2:9e2f
115.242.158.48 0:0:0:0:0:ffff:73f2:9e30
115.242.158.49 0:0:0:0:0:ffff:73f2:9e31
115.242.158.50 0:0:0:0:0:ffff:73f2:9e32
115.242.158.51 0:0:0:0:0:ffff:73f2:9e33
115.242.158.52 0:0:0:0:0:ffff:73f2:9e34
115.242.158.53 0:0:0:0:0:ffff:73f2:9e35
115.242.158.54 0:0:0:0:0:ffff:73f2:9e36
115.242.158.55 0:0:0:0:0:ffff:73f2:9e37
115.242.158.56 0:0:0:0:0:ffff:73f2:9e38
115.242.158.57 0:0:0:0:0:ffff:73f2:9e39
115.242.158.58 0:0:0:0:0:ffff:73f2:9e3a
115.242.158.59 0:0:0:0:0:ffff:73f2:9e3b
115.242.158.60 0:0:0:0:0:ffff:73f2:9e3c


115.242.158.61 0:0:0:0:0:ffff:73f2:9e3d
115.242.158.62 0:0:0:0:0:ffff:73f2:9e3e
115.242.158.63 0:0:0:0:0:ffff:73f2:9e3f
115.242.158.64 0:0:0:0:0:ffff:73f2:9e40
115.242.158.65 0:0:0:0:0:ffff:73f2:9e41
115.242.158.66 0:0:0:0:0:ffff:73f2:9e42
115.242.158.67 0:0:0:0:0:ffff:73f2:9e43
115.242.158.68 0:0:0:0:0:ffff:73f2:9e44
115.242.158.69 0:0:0:0:0:ffff:73f2:9e45
115.242.158.70 0:0:0:0:0:ffff:73f2:9e46
115.242.158.71 0:0:0:0:0:ffff:73f2:9e47
115.242.158.72 0:0:0:0:0:ffff:73f2:9e48
115.242.158.73 0:0:0:0:0:ffff:73f2:9e49
115.242.158.74 0:0:0:0:0:ffff:73f2:9e4a
115.242.158.75 0:0:0:0:0:ffff:73f2:9e4b
115.242.158.76 0:0:0:0:0:ffff:73f2:9e4c
115.242.158.77 0:0:0:0:0:ffff:73f2:9e4d
115.242.158.78 0:0:0:0:0:ffff:73f2:9e4e
115.242.158.79 0:0:0:0:0:ffff:73f2:9e4f
115.242.158.80 0:0:0:0:0:ffff:73f2:9e50
115.242.158.81 0:0:0:0:0:ffff:73f2:9e51
115.242.158.82 0:0:0:0:0:ffff:73f2:9e52
115.242.158.83 0:0:0:0:0:ffff:73f2:9e53
115.242.158.84 0:0:0:0:0:ffff:73f2:9e54
115.242.158.85 0:0:0:0:0:ffff:73f2:9e55
115.242.158.86 0:0:0:0:0:ffff:73f2:9e56
115.242.158.87 0:0:0:0:0:ffff:73f2:9e57
115.242.158.88 0:0:0:0:0:ffff:73f2:9e58
115.242.158.89 0:0:0:0:0:ffff:73f2:9e59
115.242.158.90 0:0:0:0:0:ffff:73f2:9e5a
115.242.158.91 0:0:0:0:0:ffff:73f2:9e5b
115.242.158.92 0:0:0:0:0:ffff:73f2:9e5c
115.242.158.93 0:0:0:0:0:ffff:73f2:9e5d
115.242.158.94 0:0:0:0:0:ffff:73f2:9e5e
115.242.158.95 0:0:0:0:0:ffff:73f2:9e5f
115.242.158.96 0:0:0:0:0:ffff:73f2:9e60
115.242.158.97 0:0:0:0:0:ffff:73f2:9e61
115.242.158.98 0:0:0:0:0:ffff:73f2:9e62
115.242.158.99 0:0:0:0:0:ffff:73f2:9e63
115.242.158.100 0:0:0:0:0:ffff:73f2:9e64
115.242.158.101 0:0:0:0:0:ffff:73f2:9e65
115.242.158.102 0:0:0:0:0:ffff:73f2:9e66
115.242.158.103 0:0:0:0:0:ffff:73f2:9e67
115.242.158.104 0:0:0:0:0:ffff:73f2:9e68
115.242.158.105 0:0:0:0:0:ffff:73f2:9e69
115.242.158.106 0:0:0:0:0:ffff:73f2:9e6a
115.242.158.107 0:0:0:0:0:ffff:73f2:9e6b
115.242.158.108 0:0:0:0:0:ffff:73f2:9e6c
115.242.158.109 0:0:0:0:0:ffff:73f2:9e6d
115.242.158.110 0:0:0:0:0:ffff:73f2:9e6e
115.242.158.111 0:0:0:0:0:ffff:73f2:9e6f
115.242.158.112 0:0:0:0:0:ffff:73f2:9e70
115.242.158.113 0:0:0:0:0:ffff:73f2:9e71
115.242.158.114 0:0:0:0:0:ffff:73f2:9e72
115.242.158.115 0:0:0:0:0:ffff:73f2:9e73
115.242.158.116 0:0:0:0:0:ffff:73f2:9e74
115.242.158.117 0:0:0:0:0:ffff:73f2:9e75
115.242.158.118 0:0:0:0:0:ffff:73f2:9e76
115.242.158.119 0:0:0:0:0:ffff:73f2:9e77
115.242.158.120 0:0:0:0:0:ffff:73f2:9e78


115.242.158.121 0:0:0:0:0:ffff:73f2:9e79
115.242.158.122 0:0:0:0:0:ffff:73f2:9e7a
115.242.158.123 0:0:0:0:0:ffff:73f2:9e7b
115.242.158.124 0:0:0:0:0:ffff:73f2:9e7c
115.242.158.125 0:0:0:0:0:ffff:73f2:9e7d
115.242.158.126 0:0:0:0:0:ffff:73f2:9e7e
115.242.158.127 0:0:0:0:0:ffff:73f2:9e7f
115.242.158.128 0:0:0:0:0:ffff:73f2:9e80
115.242.158.129 0:0:0:0:0:ffff:73f2:9e81
115.242.158.130 0:0:0:0:0:ffff:73f2:9e82
115.242.158.131 0:0:0:0:0:ffff:73f2:9e83
115.242.158.132 0:0:0:0:0:ffff:73f2:9e84
115.242.158.133 0:0:0:0:0:ffff:73f2:9e85
115.242.158.134 0:0:0:0:0:ffff:73f2:9e86
115.242.158.135 0:0:0:0:0:ffff:73f2:9e87
115.242.158.136 0:0:0:0:0:ffff:73f2:9e88
115.242.158.137 0:0:0:0:0:ffff:73f2:9e89
115.242.158.138 0:0:0:0:0:ffff:73f2:9e8a
115.242.158.139 0:0:0:0:0:ffff:73f2:9e8b
115.242.158.140 0:0:0:0:0:ffff:73f2:9e8c
115.242.158.141 0:0:0:0:0:ffff:73f2:9e8d
115.242.158.142 0:0:0:0:0:ffff:73f2:9e8e
115.242.158.143 0:0:0:0:0:ffff:73f2:9e8f
115.242.158.144 0:0:0:0:0:ffff:73f2:9e90
115.242.158.145 0:0:0:0:0:ffff:73f2:9e91
115.242.158.146 0:0:0:0:0:ffff:73f2:9e92
115.242.158.147 0:0:0:0:0:ffff:73f2:9e93
115.242.158.148 0:0:0:0:0:ffff:73f2:9e94
115.242.158.149 0:0:0:0:0:ffff:73f2:9e95
115.242.158.150 0:0:0:0:0:ffff:73f2:9e96
115.242.158.151 0:0:0:0:0:ffff:73f2:9e97
115.242.158.152 0:0:0:0:0:ffff:73f2:9e98
115.242.158.153 0:0:0:0:0:ffff:73f2:9e99
115.242.158.154 0:0:0:0:0:ffff:73f2:9e9a
115.242.158.155 0:0:0:0:0:ffff:73f2:9e9b
115.242.158.156 0:0:0:0:0:ffff:73f2:9e9c
115.242.158.157 0:0:0:0:0:ffff:73f2:9e9d
115.242.158.158 0:0:0:0:0:ffff:73f2:9e9e
115.242.158.159 0:0:0:0:0:ffff:73f2:9e9f
115.242.158.160 0:0:0:0:0:ffff:73f2:9ea0
115.242.158.161 0:0:0:0:0:ffff:73f2:9ea1
115.242.158.162 0:0:0:0:0:ffff:73f2:9ea2
115.242.158.163 0:0:0:0:0:ffff:73f2:9ea3
115.242.158.164 0:0:0:0:0:ffff:73f2:9ea4
115.242.158.165 0:0:0:0:0:ffff:73f2:9ea5
115.242.158.166 0:0:0:0:0:ffff:73f2:9ea6
115.242.158.167 0:0:0:0:0:ffff:73f2:9ea7
115.242.158.168 0:0:0:0:0:ffff:73f2:9ea8
115.242.158.169 0:0:0:0:0:ffff:73f2:9ea9
115.242.158.170 0:0:0:0:0:ffff:73f2:9eaa
115.242.158.171 0:0:0:0:0:ffff:73f2:9eab
115.242.158.172 0:0:0:0:0:ffff:73f2:9eac
115.242.158.173 0:0:0:0:0:ffff:73f2:9ead
115.242.158.174 0:0:0:0:0:ffff:73f2:9eae
115.242.158.175 0:0:0:0:0:ffff:73f2:9eaf
115.242.158.176 0:0:0:0:0:ffff:73f2:9eb0
115.242.158.177 0:0:0:0:0:ffff:73f2:9eb1
115.242.158.178 0:0:0:0:0:ffff:73f2:9eb2
115.242.158.179 0:0:0:0:0:ffff:73f2:9eb3
115.242.158.180 0:0:0:0:0:ffff:73f2:9eb4


115.242.158.181 0:0:0:0:0:ffff:73f2:9eb5
115.242.158.182 0:0:0:0:0:ffff:73f2:9eb6
115.242.158.183 0:0:0:0:0:ffff:73f2:9eb7
115.242.158.184 0:0:0:0:0:ffff:73f2:9eb8
115.242.158.185 0:0:0:0:0:ffff:73f2:9eb9
115.242.158.186 0:0:0:0:0:ffff:73f2:9eba
115.242.158.187 0:0:0:0:0:ffff:73f2:9ebb
115.242.158.188 0:0:0:0:0:ffff:73f2:9ebc
115.242.158.189 0:0:0:0:0:ffff:73f2:9ebd
115.242.158.190 0:0:0:0:0:ffff:73f2:9ebe
115.242.158.191 0:0:0:0:0:ffff:73f2:9ebf
115.242.158.192 0:0:0:0:0:ffff:73f2:9ec0
115.242.158.193 0:0:0:0:0:ffff:73f2:9ec1
115.242.158.194 0:0:0:0:0:ffff:73f2:9ec2
115.242.158.195 0:0:0:0:0:ffff:73f2:9ec3
115.242.158.196 0:0:0:0:0:ffff:73f2:9ec4
115.242.158.197 0:0:0:0:0:ffff:73f2:9ec5
115.242.158.198 0:0:0:0:0:ffff:73f2:9ec6
115.242.158.199 0:0:0:0:0:ffff:73f2:9ec7
115.242.158.200 0:0:0:0:0:ffff:73f2:9ec8
115.242.158.201 0:0:0:0:0:ffff:73f2:9ec9
115.242.158.202 0:0:0:0:0:ffff:73f2:9eca
115.242.158.203 0:0:0:0:0:ffff:73f2:9ecb
115.242.158.204 0:0:0:0:0:ffff:73f2:9ecc
115.242.158.205 0:0:0:0:0:ffff:73f2:9ecd
115.242.158.206 0:0:0:0:0:ffff:73f2:9ece
115.242.158.207 0:0:0:0:0:ffff:73f2:9ecf
115.242.158.208 0:0:0:0:0:ffff:73f2:9ed0
115.242.158.209 0:0:0:0:0:ffff:73f2:9ed1
115.242.158.210 0:0:0:0:0:ffff:73f2:9ed2
115.242.158.211 0:0:0:0:0:ffff:73f2:9ed3
115.242.158.212 0:0:0:0:0:ffff:73f2:9ed4
115.242.158.213 0:0:0:0:0:ffff:73f2:9ed5
115.242.158.214 0:0:0:0:0:ffff:73f2:9ed6
115.242.158.215 0:0:0:0:0:ffff:73f2:9ed7
115.242.158.216 0:0:0:0:0:ffff:73f2:9ed8
115.242.158.217 0:0:0:0:0:ffff:73f2:9ed9
115.242.158.218 0:0:0:0:0:ffff:73f2:9eda
115.242.158.219 0:0:0:0:0:ffff:73f2:9edb
115.242.158.220 0:0:0:0:0:ffff:73f2:9edc
115.242.158.221 0:0:0:0:0:ffff:73f2:9edd
115.242.158.222 0:0:0:0:0:ffff:73f2:9ede
115.242.158.223 0:0:0:0:0:ffff:73f2:9edf
115.242.158.224 0:0:0:0:0:ffff:73f2:9ee0
115.242.158.225 0:0:0:0:0:ffff:73f2:9ee1
115.242.158.226 0:0:0:0:0:ffff:73f2:9ee2
115.242.158.227 0:0:0:0:0:ffff:73f2:9ee3
115.242.158.228 0:0:0:0:0:ffff:73f2:9ee4
115.242.158.229 0:0:0:0:0:ffff:73f2:9ee5
115.242.158.230 0:0:0:0:0:ffff:73f2:9ee6
115.242.158.231 0:0:0:0:0:ffff:73f2:9ee7
115.242.158.232 0:0:0:0:0:ffff:73f2:9ee8
115.242.158.233 0:0:0:0:0:ffff:73f2:9ee9
115.242.158.234 0:0:0:0:0:ffff:73f2:9eea
115.242.158.235 0:0:0:0:0:ffff:73f2:9eeb
115.242.158.236 0:0:0:0:0:ffff:73f2:9eec
115.242.158.237 0:0:0:0:0:ffff:73f2:9eed
115.242.158.238 0:0:0:0:0:ffff:73f2:9eee
115.242.158.239 0:0:0:0:0:ffff:73f2:9eef
115.242.158.240 0:0:0:0:0:ffff:73f2:9ef0
115.242.158.241 0:0:0:0:0:ffff:73f2:9ef1
115.242.158.242 0:0:0:0:0:ffff:73f2:9ef2
115.242.158.243 0:0:0:0:0:ffff:73f2:9ef3
115.242.158.244 0:0:0:0:0:ffff:73f2:9ef4
115.242.158.245 0:0:0:0:0:ffff:73f2:9ef5
115.242.158.246 0:0:0:0:0:ffff:73f2:9ef6
115.242.158.247 0:0:0:0:0:ffff:73f2:9ef7
115.242.158.248 0:0:0:0:0:ffff:73f2:9ef8
115.242.158.249 0:0:0:0:0:ffff:73f2:9ef9
115.242.158.250 0:0:0:0:0:ffff:73f2:9efa
115.242.158.251 0:0:0:0:0:ffff:73f2:9efb
115.242.158.252 0:0:0:0:0:ffff:73f2:9efc
115.242.158.253 0:0:0:0:0:ffff:73f2:9efd
115.242.158.254 0:0:0:0:0:ffff:73f2:9efe
115.242.158.255 0:0:0:0:0:ffff:73f2:9eff


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.