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
45.39.158.1 0:0:0:0:0:ffff:2d27:9e01
45.39.158.2 0:0:0:0:0:ffff:2d27:9e02
45.39.158.3 0:0:0:0:0:ffff:2d27:9e03
45.39.158.4 0:0:0:0:0:ffff:2d27:9e04
45.39.158.5 0:0:0:0:0:ffff:2d27:9e05
45.39.158.6 0:0:0:0:0:ffff:2d27:9e06
45.39.158.7 0:0:0:0:0:ffff:2d27:9e07
45.39.158.8 0:0:0:0:0:ffff:2d27:9e08
45.39.158.9 0:0:0:0:0:ffff:2d27:9e09
45.39.158.10 0:0:0:0:0:ffff:2d27:9e0a
45.39.158.11 0:0:0:0:0:ffff:2d27:9e0b
45.39.158.12 0:0:0:0:0:ffff:2d27:9e0c
45.39.158.13 0:0:0:0:0:ffff:2d27:9e0d
45.39.158.14 0:0:0:0:0:ffff:2d27:9e0e
45.39.158.15 0:0:0:0:0:ffff:2d27:9e0f
45.39.158.16 0:0:0:0:0:ffff:2d27:9e10
45.39.158.17 0:0:0:0:0:ffff:2d27:9e11
45.39.158.18 0:0:0:0:0:ffff:2d27:9e12
45.39.158.19 0:0:0:0:0:ffff:2d27:9e13
45.39.158.20 0:0:0:0:0:ffff:2d27:9e14
45.39.158.21 0:0:0:0:0:ffff:2d27:9e15
45.39.158.22 0:0:0:0:0:ffff:2d27:9e16
45.39.158.23 0:0:0:0:0:ffff:2d27:9e17
45.39.158.24 0:0:0:0:0:ffff:2d27:9e18
45.39.158.25 0:0:0:0:0:ffff:2d27:9e19
45.39.158.26 0:0:0:0:0:ffff:2d27:9e1a
45.39.158.27 0:0:0:0:0:ffff:2d27:9e1b
45.39.158.28 0:0:0:0:0:ffff:2d27:9e1c
45.39.158.29 0:0:0:0:0:ffff:2d27:9e1d
45.39.158.30 0:0:0:0:0:ffff:2d27:9e1e
45.39.158.31 0:0:0:0:0:ffff:2d27:9e1f
45.39.158.32 0:0:0:0:0:ffff:2d27:9e20
45.39.158.33 0:0:0:0:0:ffff:2d27:9e21
45.39.158.34 0:0:0:0:0:ffff:2d27:9e22
45.39.158.35 0:0:0:0:0:ffff:2d27:9e23
45.39.158.36 0:0:0:0:0:ffff:2d27:9e24
45.39.158.37 0:0:0:0:0:ffff:2d27:9e25
45.39.158.38 0:0:0:0:0:ffff:2d27:9e26
45.39.158.39 0:0:0:0:0:ffff:2d27:9e27
45.39.158.40 0:0:0:0:0:ffff:2d27:9e28
45.39.158.41 0:0:0:0:0:ffff:2d27:9e29
45.39.158.42 0:0:0:0:0:ffff:2d27:9e2a
45.39.158.43 0:0:0:0:0:ffff:2d27:9e2b
45.39.158.44 0:0:0:0:0:ffff:2d27:9e2c
45.39.158.45 0:0:0:0:0:ffff:2d27:9e2d
45.39.158.46 0:0:0:0:0:ffff:2d27:9e2e
45.39.158.47 0:0:0:0:0:ffff:2d27:9e2f
45.39.158.48 0:0:0:0:0:ffff:2d27:9e30
45.39.158.49 0:0:0:0:0:ffff:2d27:9e31
45.39.158.50 0:0:0:0:0:ffff:2d27:9e32
45.39.158.51 0:0:0:0:0:ffff:2d27:9e33
45.39.158.52 0:0:0:0:0:ffff:2d27:9e34
45.39.158.53 0:0:0:0:0:ffff:2d27:9e35
45.39.158.54 0:0:0:0:0:ffff:2d27:9e36
45.39.158.55 0:0:0:0:0:ffff:2d27:9e37
45.39.158.56 0:0:0:0:0:ffff:2d27:9e38
45.39.158.57 0:0:0:0:0:ffff:2d27:9e39
45.39.158.58 0:0:0:0:0:ffff:2d27:9e3a
45.39.158.59 0:0:0:0:0:ffff:2d27:9e3b
45.39.158.60 0:0:0:0:0:ffff:2d27:9e3c


45.39.158.61 0:0:0:0:0:ffff:2d27:9e3d
45.39.158.62 0:0:0:0:0:ffff:2d27:9e3e
45.39.158.63 0:0:0:0:0:ffff:2d27:9e3f
45.39.158.64 0:0:0:0:0:ffff:2d27:9e40
45.39.158.65 0:0:0:0:0:ffff:2d27:9e41
45.39.158.66 0:0:0:0:0:ffff:2d27:9e42
45.39.158.67 0:0:0:0:0:ffff:2d27:9e43
45.39.158.68 0:0:0:0:0:ffff:2d27:9e44
45.39.158.69 0:0:0:0:0:ffff:2d27:9e45
45.39.158.70 0:0:0:0:0:ffff:2d27:9e46
45.39.158.71 0:0:0:0:0:ffff:2d27:9e47
45.39.158.72 0:0:0:0:0:ffff:2d27:9e48
45.39.158.73 0:0:0:0:0:ffff:2d27:9e49
45.39.158.74 0:0:0:0:0:ffff:2d27:9e4a
45.39.158.75 0:0:0:0:0:ffff:2d27:9e4b
45.39.158.76 0:0:0:0:0:ffff:2d27:9e4c
45.39.158.77 0:0:0:0:0:ffff:2d27:9e4d
45.39.158.78 0:0:0:0:0:ffff:2d27:9e4e
45.39.158.79 0:0:0:0:0:ffff:2d27:9e4f
45.39.158.80 0:0:0:0:0:ffff:2d27:9e50
45.39.158.81 0:0:0:0:0:ffff:2d27:9e51
45.39.158.82 0:0:0:0:0:ffff:2d27:9e52
45.39.158.83 0:0:0:0:0:ffff:2d27:9e53
45.39.158.84 0:0:0:0:0:ffff:2d27:9e54
45.39.158.85 0:0:0:0:0:ffff:2d27:9e55
45.39.158.86 0:0:0:0:0:ffff:2d27:9e56
45.39.158.87 0:0:0:0:0:ffff:2d27:9e57
45.39.158.88 0:0:0:0:0:ffff:2d27:9e58
45.39.158.89 0:0:0:0:0:ffff:2d27:9e59
45.39.158.90 0:0:0:0:0:ffff:2d27:9e5a
45.39.158.91 0:0:0:0:0:ffff:2d27:9e5b
45.39.158.92 0:0:0:0:0:ffff:2d27:9e5c
45.39.158.93 0:0:0:0:0:ffff:2d27:9e5d
45.39.158.94 0:0:0:0:0:ffff:2d27:9e5e
45.39.158.95 0:0:0:0:0:ffff:2d27:9e5f
45.39.158.96 0:0:0:0:0:ffff:2d27:9e60
45.39.158.97 0:0:0:0:0:ffff:2d27:9e61
45.39.158.98 0:0:0:0:0:ffff:2d27:9e62
45.39.158.99 0:0:0:0:0:ffff:2d27:9e63
45.39.158.100 0:0:0:0:0:ffff:2d27:9e64
45.39.158.101 0:0:0:0:0:ffff:2d27:9e65
45.39.158.102 0:0:0:0:0:ffff:2d27:9e66
45.39.158.103 0:0:0:0:0:ffff:2d27:9e67
45.39.158.104 0:0:0:0:0:ffff:2d27:9e68
45.39.158.105 0:0:0:0:0:ffff:2d27:9e69
45.39.158.106 0:0:0:0:0:ffff:2d27:9e6a
45.39.158.107 0:0:0:0:0:ffff:2d27:9e6b
45.39.158.108 0:0:0:0:0:ffff:2d27:9e6c
45.39.158.109 0:0:0:0:0:ffff:2d27:9e6d
45.39.158.110 0:0:0:0:0:ffff:2d27:9e6e
45.39.158.111 0:0:0:0:0:ffff:2d27:9e6f
45.39.158.112 0:0:0:0:0:ffff:2d27:9e70
45.39.158.113 0:0:0:0:0:ffff:2d27:9e71
45.39.158.114 0:0:0:0:0:ffff:2d27:9e72
45.39.158.115 0:0:0:0:0:ffff:2d27:9e73
45.39.158.116 0:0:0:0:0:ffff:2d27:9e74
45.39.158.117 0:0:0:0:0:ffff:2d27:9e75
45.39.158.118 0:0:0:0:0:ffff:2d27:9e76
45.39.158.119 0:0:0:0:0:ffff:2d27:9e77
45.39.158.120 0:0:0:0:0:ffff:2d27:9e78


45.39.158.121 0:0:0:0:0:ffff:2d27:9e79
45.39.158.122 0:0:0:0:0:ffff:2d27:9e7a
45.39.158.123 0:0:0:0:0:ffff:2d27:9e7b
45.39.158.124 0:0:0:0:0:ffff:2d27:9e7c
45.39.158.125 0:0:0:0:0:ffff:2d27:9e7d
45.39.158.126 0:0:0:0:0:ffff:2d27:9e7e
45.39.158.127 0:0:0:0:0:ffff:2d27:9e7f
45.39.158.128 0:0:0:0:0:ffff:2d27:9e80
45.39.158.129 0:0:0:0:0:ffff:2d27:9e81
45.39.158.130 0:0:0:0:0:ffff:2d27:9e82
45.39.158.131 0:0:0:0:0:ffff:2d27:9e83
45.39.158.132 0:0:0:0:0:ffff:2d27:9e84
45.39.158.133 0:0:0:0:0:ffff:2d27:9e85
45.39.158.134 0:0:0:0:0:ffff:2d27:9e86
45.39.158.135 0:0:0:0:0:ffff:2d27:9e87
45.39.158.136 0:0:0:0:0:ffff:2d27:9e88
45.39.158.137 0:0:0:0:0:ffff:2d27:9e89
45.39.158.138 0:0:0:0:0:ffff:2d27:9e8a
45.39.158.139 0:0:0:0:0:ffff:2d27:9e8b
45.39.158.140 0:0:0:0:0:ffff:2d27:9e8c
45.39.158.141 0:0:0:0:0:ffff:2d27:9e8d
45.39.158.142 0:0:0:0:0:ffff:2d27:9e8e
45.39.158.143 0:0:0:0:0:ffff:2d27:9e8f
45.39.158.144 0:0:0:0:0:ffff:2d27:9e90
45.39.158.145 0:0:0:0:0:ffff:2d27:9e91
45.39.158.146 0:0:0:0:0:ffff:2d27:9e92
45.39.158.147 0:0:0:0:0:ffff:2d27:9e93
45.39.158.148 0:0:0:0:0:ffff:2d27:9e94
45.39.158.149 0:0:0:0:0:ffff:2d27:9e95
45.39.158.150 0:0:0:0:0:ffff:2d27:9e96
45.39.158.151 0:0:0:0:0:ffff:2d27:9e97
45.39.158.152 0:0:0:0:0:ffff:2d27:9e98
45.39.158.153 0:0:0:0:0:ffff:2d27:9e99
45.39.158.154 0:0:0:0:0:ffff:2d27:9e9a
45.39.158.155 0:0:0:0:0:ffff:2d27:9e9b
45.39.158.156 0:0:0:0:0:ffff:2d27:9e9c
45.39.158.157 0:0:0:0:0:ffff:2d27:9e9d
45.39.158.158 0:0:0:0:0:ffff:2d27:9e9e
45.39.158.159 0:0:0:0:0:ffff:2d27:9e9f
45.39.158.160 0:0:0:0:0:ffff:2d27:9ea0
45.39.158.161 0:0:0:0:0:ffff:2d27:9ea1
45.39.158.162 0:0:0:0:0:ffff:2d27:9ea2
45.39.158.163 0:0:0:0:0:ffff:2d27:9ea3
45.39.158.164 0:0:0:0:0:ffff:2d27:9ea4
45.39.158.165 0:0:0:0:0:ffff:2d27:9ea5
45.39.158.166 0:0:0:0:0:ffff:2d27:9ea6
45.39.158.167 0:0:0:0:0:ffff:2d27:9ea7
45.39.158.168 0:0:0:0:0:ffff:2d27:9ea8
45.39.158.169 0:0:0:0:0:ffff:2d27:9ea9
45.39.158.170 0:0:0:0:0:ffff:2d27:9eaa
45.39.158.171 0:0:0:0:0:ffff:2d27:9eab
45.39.158.172 0:0:0:0:0:ffff:2d27:9eac
45.39.158.173 0:0:0:0:0:ffff:2d27:9ead
45.39.158.174 0:0:0:0:0:ffff:2d27:9eae
45.39.158.175 0:0:0:0:0:ffff:2d27:9eaf
45.39.158.176 0:0:0:0:0:ffff:2d27:9eb0
45.39.158.177 0:0:0:0:0:ffff:2d27:9eb1
45.39.158.178 0:0:0:0:0:ffff:2d27:9eb2
45.39.158.179 0:0:0:0:0:ffff:2d27:9eb3
45.39.158.180 0:0:0:0:0:ffff:2d27:9eb4


45.39.158.181 0:0:0:0:0:ffff:2d27:9eb5
45.39.158.182 0:0:0:0:0:ffff:2d27:9eb6
45.39.158.183 0:0:0:0:0:ffff:2d27:9eb7
45.39.158.184 0:0:0:0:0:ffff:2d27:9eb8
45.39.158.185 0:0:0:0:0:ffff:2d27:9eb9
45.39.158.186 0:0:0:0:0:ffff:2d27:9eba
45.39.158.187 0:0:0:0:0:ffff:2d27:9ebb
45.39.158.188 0:0:0:0:0:ffff:2d27:9ebc
45.39.158.189 0:0:0:0:0:ffff:2d27:9ebd
45.39.158.190 0:0:0:0:0:ffff:2d27:9ebe
45.39.158.191 0:0:0:0:0:ffff:2d27:9ebf
45.39.158.192 0:0:0:0:0:ffff:2d27:9ec0
45.39.158.193 0:0:0:0:0:ffff:2d27:9ec1
45.39.158.194 0:0:0:0:0:ffff:2d27:9ec2
45.39.158.195 0:0:0:0:0:ffff:2d27:9ec3
45.39.158.196 0:0:0:0:0:ffff:2d27:9ec4
45.39.158.197 0:0:0:0:0:ffff:2d27:9ec5
45.39.158.198 0:0:0:0:0:ffff:2d27:9ec6
45.39.158.199 0:0:0:0:0:ffff:2d27:9ec7
45.39.158.200 0:0:0:0:0:ffff:2d27:9ec8
45.39.158.201 0:0:0:0:0:ffff:2d27:9ec9
45.39.158.202 0:0:0:0:0:ffff:2d27:9eca
45.39.158.203 0:0:0:0:0:ffff:2d27:9ecb
45.39.158.204 0:0:0:0:0:ffff:2d27:9ecc
45.39.158.205 0:0:0:0:0:ffff:2d27:9ecd
45.39.158.206 0:0:0:0:0:ffff:2d27:9ece
45.39.158.207 0:0:0:0:0:ffff:2d27:9ecf
45.39.158.208 0:0:0:0:0:ffff:2d27:9ed0
45.39.158.209 0:0:0:0:0:ffff:2d27:9ed1
45.39.158.210 0:0:0:0:0:ffff:2d27:9ed2
45.39.158.211 0:0:0:0:0:ffff:2d27:9ed3
45.39.158.212 0:0:0:0:0:ffff:2d27:9ed4
45.39.158.213 0:0:0:0:0:ffff:2d27:9ed5
45.39.158.214 0:0:0:0:0:ffff:2d27:9ed6
45.39.158.215 0:0:0:0:0:ffff:2d27:9ed7
45.39.158.216 0:0:0:0:0:ffff:2d27:9ed8
45.39.158.217 0:0:0:0:0:ffff:2d27:9ed9
45.39.158.218 0:0:0:0:0:ffff:2d27:9eda
45.39.158.219 0:0:0:0:0:ffff:2d27:9edb
45.39.158.220 0:0:0:0:0:ffff:2d27:9edc
45.39.158.221 0:0:0:0:0:ffff:2d27:9edd
45.39.158.222 0:0:0:0:0:ffff:2d27:9ede
45.39.158.223 0:0:0:0:0:ffff:2d27:9edf
45.39.158.224 0:0:0:0:0:ffff:2d27:9ee0
45.39.158.225 0:0:0:0:0:ffff:2d27:9ee1
45.39.158.226 0:0:0:0:0:ffff:2d27:9ee2
45.39.158.227 0:0:0:0:0:ffff:2d27:9ee3
45.39.158.228 0:0:0:0:0:ffff:2d27:9ee4
45.39.158.229 0:0:0:0:0:ffff:2d27:9ee5
45.39.158.230 0:0:0:0:0:ffff:2d27:9ee6
45.39.158.231 0:0:0:0:0:ffff:2d27:9ee7
45.39.158.232 0:0:0:0:0:ffff:2d27:9ee8
45.39.158.233 0:0:0:0:0:ffff:2d27:9ee9
45.39.158.234 0:0:0:0:0:ffff:2d27:9eea
45.39.158.235 0:0:0:0:0:ffff:2d27:9eeb
45.39.158.236 0:0:0:0:0:ffff:2d27:9eec
45.39.158.237 0:0:0:0:0:ffff:2d27:9eed
45.39.158.238 0:0:0:0:0:ffff:2d27:9eee
45.39.158.239 0:0:0:0:0:ffff:2d27:9eef
45.39.158.240 0:0:0:0:0:ffff:2d27:9ef0
45.39.158.241 0:0:0:0:0:ffff:2d27:9ef1
45.39.158.242 0:0:0:0:0:ffff:2d27:9ef2
45.39.158.243 0:0:0:0:0:ffff:2d27:9ef3
45.39.158.244 0:0:0:0:0:ffff:2d27:9ef4
45.39.158.245 0:0:0:0:0:ffff:2d27:9ef5
45.39.158.246 0:0:0:0:0:ffff:2d27:9ef6
45.39.158.247 0:0:0:0:0:ffff:2d27:9ef7
45.39.158.248 0:0:0:0:0:ffff:2d27:9ef8
45.39.158.249 0:0:0:0:0:ffff:2d27:9ef9
45.39.158.250 0:0:0:0:0:ffff:2d27:9efa
45.39.158.251 0:0:0:0:0:ffff:2d27:9efb
45.39.158.252 0:0:0:0:0:ffff:2d27:9efc
45.39.158.253 0:0:0:0:0:ffff:2d27:9efd
45.39.158.254 0:0:0:0:0:ffff:2d27:9efe
45.39.158.255 0:0:0:0:0:ffff:2d27:9eff


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.