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
42.152.158.1 0:0:0:0:0:ffff:2a98:9e01
42.152.158.2 0:0:0:0:0:ffff:2a98:9e02
42.152.158.3 0:0:0:0:0:ffff:2a98:9e03
42.152.158.4 0:0:0:0:0:ffff:2a98:9e04
42.152.158.5 0:0:0:0:0:ffff:2a98:9e05
42.152.158.6 0:0:0:0:0:ffff:2a98:9e06
42.152.158.7 0:0:0:0:0:ffff:2a98:9e07
42.152.158.8 0:0:0:0:0:ffff:2a98:9e08
42.152.158.9 0:0:0:0:0:ffff:2a98:9e09
42.152.158.10 0:0:0:0:0:ffff:2a98:9e0a
42.152.158.11 0:0:0:0:0:ffff:2a98:9e0b
42.152.158.12 0:0:0:0:0:ffff:2a98:9e0c
42.152.158.13 0:0:0:0:0:ffff:2a98:9e0d
42.152.158.14 0:0:0:0:0:ffff:2a98:9e0e
42.152.158.15 0:0:0:0:0:ffff:2a98:9e0f
42.152.158.16 0:0:0:0:0:ffff:2a98:9e10
42.152.158.17 0:0:0:0:0:ffff:2a98:9e11
42.152.158.18 0:0:0:0:0:ffff:2a98:9e12
42.152.158.19 0:0:0:0:0:ffff:2a98:9e13
42.152.158.20 0:0:0:0:0:ffff:2a98:9e14
42.152.158.21 0:0:0:0:0:ffff:2a98:9e15
42.152.158.22 0:0:0:0:0:ffff:2a98:9e16
42.152.158.23 0:0:0:0:0:ffff:2a98:9e17
42.152.158.24 0:0:0:0:0:ffff:2a98:9e18
42.152.158.25 0:0:0:0:0:ffff:2a98:9e19
42.152.158.26 0:0:0:0:0:ffff:2a98:9e1a
42.152.158.27 0:0:0:0:0:ffff:2a98:9e1b
42.152.158.28 0:0:0:0:0:ffff:2a98:9e1c
42.152.158.29 0:0:0:0:0:ffff:2a98:9e1d
42.152.158.30 0:0:0:0:0:ffff:2a98:9e1e
42.152.158.31 0:0:0:0:0:ffff:2a98:9e1f
42.152.158.32 0:0:0:0:0:ffff:2a98:9e20
42.152.158.33 0:0:0:0:0:ffff:2a98:9e21
42.152.158.34 0:0:0:0:0:ffff:2a98:9e22
42.152.158.35 0:0:0:0:0:ffff:2a98:9e23
42.152.158.36 0:0:0:0:0:ffff:2a98:9e24
42.152.158.37 0:0:0:0:0:ffff:2a98:9e25
42.152.158.38 0:0:0:0:0:ffff:2a98:9e26
42.152.158.39 0:0:0:0:0:ffff:2a98:9e27
42.152.158.40 0:0:0:0:0:ffff:2a98:9e28
42.152.158.41 0:0:0:0:0:ffff:2a98:9e29
42.152.158.42 0:0:0:0:0:ffff:2a98:9e2a
42.152.158.43 0:0:0:0:0:ffff:2a98:9e2b
42.152.158.44 0:0:0:0:0:ffff:2a98:9e2c
42.152.158.45 0:0:0:0:0:ffff:2a98:9e2d
42.152.158.46 0:0:0:0:0:ffff:2a98:9e2e
42.152.158.47 0:0:0:0:0:ffff:2a98:9e2f
42.152.158.48 0:0:0:0:0:ffff:2a98:9e30
42.152.158.49 0:0:0:0:0:ffff:2a98:9e31
42.152.158.50 0:0:0:0:0:ffff:2a98:9e32
42.152.158.51 0:0:0:0:0:ffff:2a98:9e33
42.152.158.52 0:0:0:0:0:ffff:2a98:9e34
42.152.158.53 0:0:0:0:0:ffff:2a98:9e35
42.152.158.54 0:0:0:0:0:ffff:2a98:9e36
42.152.158.55 0:0:0:0:0:ffff:2a98:9e37
42.152.158.56 0:0:0:0:0:ffff:2a98:9e38
42.152.158.57 0:0:0:0:0:ffff:2a98:9e39
42.152.158.58 0:0:0:0:0:ffff:2a98:9e3a
42.152.158.59 0:0:0:0:0:ffff:2a98:9e3b
42.152.158.60 0:0:0:0:0:ffff:2a98:9e3c


42.152.158.61 0:0:0:0:0:ffff:2a98:9e3d
42.152.158.62 0:0:0:0:0:ffff:2a98:9e3e
42.152.158.63 0:0:0:0:0:ffff:2a98:9e3f
42.152.158.64 0:0:0:0:0:ffff:2a98:9e40
42.152.158.65 0:0:0:0:0:ffff:2a98:9e41
42.152.158.66 0:0:0:0:0:ffff:2a98:9e42
42.152.158.67 0:0:0:0:0:ffff:2a98:9e43
42.152.158.68 0:0:0:0:0:ffff:2a98:9e44
42.152.158.69 0:0:0:0:0:ffff:2a98:9e45
42.152.158.70 0:0:0:0:0:ffff:2a98:9e46
42.152.158.71 0:0:0:0:0:ffff:2a98:9e47
42.152.158.72 0:0:0:0:0:ffff:2a98:9e48
42.152.158.73 0:0:0:0:0:ffff:2a98:9e49
42.152.158.74 0:0:0:0:0:ffff:2a98:9e4a
42.152.158.75 0:0:0:0:0:ffff:2a98:9e4b
42.152.158.76 0:0:0:0:0:ffff:2a98:9e4c
42.152.158.77 0:0:0:0:0:ffff:2a98:9e4d
42.152.158.78 0:0:0:0:0:ffff:2a98:9e4e
42.152.158.79 0:0:0:0:0:ffff:2a98:9e4f
42.152.158.80 0:0:0:0:0:ffff:2a98:9e50
42.152.158.81 0:0:0:0:0:ffff:2a98:9e51
42.152.158.82 0:0:0:0:0:ffff:2a98:9e52
42.152.158.83 0:0:0:0:0:ffff:2a98:9e53
42.152.158.84 0:0:0:0:0:ffff:2a98:9e54
42.152.158.85 0:0:0:0:0:ffff:2a98:9e55
42.152.158.86 0:0:0:0:0:ffff:2a98:9e56
42.152.158.87 0:0:0:0:0:ffff:2a98:9e57
42.152.158.88 0:0:0:0:0:ffff:2a98:9e58
42.152.158.89 0:0:0:0:0:ffff:2a98:9e59
42.152.158.90 0:0:0:0:0:ffff:2a98:9e5a
42.152.158.91 0:0:0:0:0:ffff:2a98:9e5b
42.152.158.92 0:0:0:0:0:ffff:2a98:9e5c
42.152.158.93 0:0:0:0:0:ffff:2a98:9e5d
42.152.158.94 0:0:0:0:0:ffff:2a98:9e5e
42.152.158.95 0:0:0:0:0:ffff:2a98:9e5f
42.152.158.96 0:0:0:0:0:ffff:2a98:9e60
42.152.158.97 0:0:0:0:0:ffff:2a98:9e61
42.152.158.98 0:0:0:0:0:ffff:2a98:9e62
42.152.158.99 0:0:0:0:0:ffff:2a98:9e63
42.152.158.100 0:0:0:0:0:ffff:2a98:9e64
42.152.158.101 0:0:0:0:0:ffff:2a98:9e65
42.152.158.102 0:0:0:0:0:ffff:2a98:9e66
42.152.158.103 0:0:0:0:0:ffff:2a98:9e67
42.152.158.104 0:0:0:0:0:ffff:2a98:9e68
42.152.158.105 0:0:0:0:0:ffff:2a98:9e69
42.152.158.106 0:0:0:0:0:ffff:2a98:9e6a
42.152.158.107 0:0:0:0:0:ffff:2a98:9e6b
42.152.158.108 0:0:0:0:0:ffff:2a98:9e6c
42.152.158.109 0:0:0:0:0:ffff:2a98:9e6d
42.152.158.110 0:0:0:0:0:ffff:2a98:9e6e
42.152.158.111 0:0:0:0:0:ffff:2a98:9e6f
42.152.158.112 0:0:0:0:0:ffff:2a98:9e70
42.152.158.113 0:0:0:0:0:ffff:2a98:9e71
42.152.158.114 0:0:0:0:0:ffff:2a98:9e72
42.152.158.115 0:0:0:0:0:ffff:2a98:9e73
42.152.158.116 0:0:0:0:0:ffff:2a98:9e74
42.152.158.117 0:0:0:0:0:ffff:2a98:9e75
42.152.158.118 0:0:0:0:0:ffff:2a98:9e76
42.152.158.119 0:0:0:0:0:ffff:2a98:9e77
42.152.158.120 0:0:0:0:0:ffff:2a98:9e78


42.152.158.121 0:0:0:0:0:ffff:2a98:9e79
42.152.158.122 0:0:0:0:0:ffff:2a98:9e7a
42.152.158.123 0:0:0:0:0:ffff:2a98:9e7b
42.152.158.124 0:0:0:0:0:ffff:2a98:9e7c
42.152.158.125 0:0:0:0:0:ffff:2a98:9e7d
42.152.158.126 0:0:0:0:0:ffff:2a98:9e7e
42.152.158.127 0:0:0:0:0:ffff:2a98:9e7f
42.152.158.128 0:0:0:0:0:ffff:2a98:9e80
42.152.158.129 0:0:0:0:0:ffff:2a98:9e81
42.152.158.130 0:0:0:0:0:ffff:2a98:9e82
42.152.158.131 0:0:0:0:0:ffff:2a98:9e83
42.152.158.132 0:0:0:0:0:ffff:2a98:9e84
42.152.158.133 0:0:0:0:0:ffff:2a98:9e85
42.152.158.134 0:0:0:0:0:ffff:2a98:9e86
42.152.158.135 0:0:0:0:0:ffff:2a98:9e87
42.152.158.136 0:0:0:0:0:ffff:2a98:9e88
42.152.158.137 0:0:0:0:0:ffff:2a98:9e89
42.152.158.138 0:0:0:0:0:ffff:2a98:9e8a
42.152.158.139 0:0:0:0:0:ffff:2a98:9e8b
42.152.158.140 0:0:0:0:0:ffff:2a98:9e8c
42.152.158.141 0:0:0:0:0:ffff:2a98:9e8d
42.152.158.142 0:0:0:0:0:ffff:2a98:9e8e
42.152.158.143 0:0:0:0:0:ffff:2a98:9e8f
42.152.158.144 0:0:0:0:0:ffff:2a98:9e90
42.152.158.145 0:0:0:0:0:ffff:2a98:9e91
42.152.158.146 0:0:0:0:0:ffff:2a98:9e92
42.152.158.147 0:0:0:0:0:ffff:2a98:9e93
42.152.158.148 0:0:0:0:0:ffff:2a98:9e94
42.152.158.149 0:0:0:0:0:ffff:2a98:9e95
42.152.158.150 0:0:0:0:0:ffff:2a98:9e96
42.152.158.151 0:0:0:0:0:ffff:2a98:9e97
42.152.158.152 0:0:0:0:0:ffff:2a98:9e98
42.152.158.153 0:0:0:0:0:ffff:2a98:9e99
42.152.158.154 0:0:0:0:0:ffff:2a98:9e9a
42.152.158.155 0:0:0:0:0:ffff:2a98:9e9b
42.152.158.156 0:0:0:0:0:ffff:2a98:9e9c
42.152.158.157 0:0:0:0:0:ffff:2a98:9e9d
42.152.158.158 0:0:0:0:0:ffff:2a98:9e9e
42.152.158.159 0:0:0:0:0:ffff:2a98:9e9f
42.152.158.160 0:0:0:0:0:ffff:2a98:9ea0
42.152.158.161 0:0:0:0:0:ffff:2a98:9ea1
42.152.158.162 0:0:0:0:0:ffff:2a98:9ea2
42.152.158.163 0:0:0:0:0:ffff:2a98:9ea3
42.152.158.164 0:0:0:0:0:ffff:2a98:9ea4
42.152.158.165 0:0:0:0:0:ffff:2a98:9ea5
42.152.158.166 0:0:0:0:0:ffff:2a98:9ea6
42.152.158.167 0:0:0:0:0:ffff:2a98:9ea7
42.152.158.168 0:0:0:0:0:ffff:2a98:9ea8
42.152.158.169 0:0:0:0:0:ffff:2a98:9ea9
42.152.158.170 0:0:0:0:0:ffff:2a98:9eaa
42.152.158.171 0:0:0:0:0:ffff:2a98:9eab
42.152.158.172 0:0:0:0:0:ffff:2a98:9eac
42.152.158.173 0:0:0:0:0:ffff:2a98:9ead
42.152.158.174 0:0:0:0:0:ffff:2a98:9eae
42.152.158.175 0:0:0:0:0:ffff:2a98:9eaf
42.152.158.176 0:0:0:0:0:ffff:2a98:9eb0
42.152.158.177 0:0:0:0:0:ffff:2a98:9eb1
42.152.158.178 0:0:0:0:0:ffff:2a98:9eb2
42.152.158.179 0:0:0:0:0:ffff:2a98:9eb3
42.152.158.180 0:0:0:0:0:ffff:2a98:9eb4


42.152.158.181 0:0:0:0:0:ffff:2a98:9eb5
42.152.158.182 0:0:0:0:0:ffff:2a98:9eb6
42.152.158.183 0:0:0:0:0:ffff:2a98:9eb7
42.152.158.184 0:0:0:0:0:ffff:2a98:9eb8
42.152.158.185 0:0:0:0:0:ffff:2a98:9eb9
42.152.158.186 0:0:0:0:0:ffff:2a98:9eba
42.152.158.187 0:0:0:0:0:ffff:2a98:9ebb
42.152.158.188 0:0:0:0:0:ffff:2a98:9ebc
42.152.158.189 0:0:0:0:0:ffff:2a98:9ebd
42.152.158.190 0:0:0:0:0:ffff:2a98:9ebe
42.152.158.191 0:0:0:0:0:ffff:2a98:9ebf
42.152.158.192 0:0:0:0:0:ffff:2a98:9ec0
42.152.158.193 0:0:0:0:0:ffff:2a98:9ec1
42.152.158.194 0:0:0:0:0:ffff:2a98:9ec2
42.152.158.195 0:0:0:0:0:ffff:2a98:9ec3
42.152.158.196 0:0:0:0:0:ffff:2a98:9ec4
42.152.158.197 0:0:0:0:0:ffff:2a98:9ec5
42.152.158.198 0:0:0:0:0:ffff:2a98:9ec6
42.152.158.199 0:0:0:0:0:ffff:2a98:9ec7
42.152.158.200 0:0:0:0:0:ffff:2a98:9ec8
42.152.158.201 0:0:0:0:0:ffff:2a98:9ec9
42.152.158.202 0:0:0:0:0:ffff:2a98:9eca
42.152.158.203 0:0:0:0:0:ffff:2a98:9ecb
42.152.158.204 0:0:0:0:0:ffff:2a98:9ecc
42.152.158.205 0:0:0:0:0:ffff:2a98:9ecd
42.152.158.206 0:0:0:0:0:ffff:2a98:9ece
42.152.158.207 0:0:0:0:0:ffff:2a98:9ecf
42.152.158.208 0:0:0:0:0:ffff:2a98:9ed0
42.152.158.209 0:0:0:0:0:ffff:2a98:9ed1
42.152.158.210 0:0:0:0:0:ffff:2a98:9ed2
42.152.158.211 0:0:0:0:0:ffff:2a98:9ed3
42.152.158.212 0:0:0:0:0:ffff:2a98:9ed4
42.152.158.213 0:0:0:0:0:ffff:2a98:9ed5
42.152.158.214 0:0:0:0:0:ffff:2a98:9ed6
42.152.158.215 0:0:0:0:0:ffff:2a98:9ed7
42.152.158.216 0:0:0:0:0:ffff:2a98:9ed8
42.152.158.217 0:0:0:0:0:ffff:2a98:9ed9
42.152.158.218 0:0:0:0:0:ffff:2a98:9eda
42.152.158.219 0:0:0:0:0:ffff:2a98:9edb
42.152.158.220 0:0:0:0:0:ffff:2a98:9edc
42.152.158.221 0:0:0:0:0:ffff:2a98:9edd
42.152.158.222 0:0:0:0:0:ffff:2a98:9ede
42.152.158.223 0:0:0:0:0:ffff:2a98:9edf
42.152.158.224 0:0:0:0:0:ffff:2a98:9ee0
42.152.158.225 0:0:0:0:0:ffff:2a98:9ee1
42.152.158.226 0:0:0:0:0:ffff:2a98:9ee2
42.152.158.227 0:0:0:0:0:ffff:2a98:9ee3
42.152.158.228 0:0:0:0:0:ffff:2a98:9ee4
42.152.158.229 0:0:0:0:0:ffff:2a98:9ee5
42.152.158.230 0:0:0:0:0:ffff:2a98:9ee6
42.152.158.231 0:0:0:0:0:ffff:2a98:9ee7
42.152.158.232 0:0:0:0:0:ffff:2a98:9ee8
42.152.158.233 0:0:0:0:0:ffff:2a98:9ee9
42.152.158.234 0:0:0:0:0:ffff:2a98:9eea
42.152.158.235 0:0:0:0:0:ffff:2a98:9eeb
42.152.158.236 0:0:0:0:0:ffff:2a98:9eec
42.152.158.237 0:0:0:0:0:ffff:2a98:9eed
42.152.158.238 0:0:0:0:0:ffff:2a98:9eee
42.152.158.239 0:0:0:0:0:ffff:2a98:9eef
42.152.158.240 0:0:0:0:0:ffff:2a98:9ef0
42.152.158.241 0:0:0:0:0:ffff:2a98:9ef1
42.152.158.242 0:0:0:0:0:ffff:2a98:9ef2
42.152.158.243 0:0:0:0:0:ffff:2a98:9ef3
42.152.158.244 0:0:0:0:0:ffff:2a98:9ef4
42.152.158.245 0:0:0:0:0:ffff:2a98:9ef5
42.152.158.246 0:0:0:0:0:ffff:2a98:9ef6
42.152.158.247 0:0:0:0:0:ffff:2a98:9ef7
42.152.158.248 0:0:0:0:0:ffff:2a98:9ef8
42.152.158.249 0:0:0:0:0:ffff:2a98:9ef9
42.152.158.250 0:0:0:0:0:ffff:2a98:9efa
42.152.158.251 0:0:0:0:0:ffff:2a98:9efb
42.152.158.252 0:0:0:0:0:ffff:2a98:9efc
42.152.158.253 0:0:0:0:0:ffff:2a98:9efd
42.152.158.254 0:0:0:0:0:ffff:2a98:9efe
42.152.158.255 0:0:0:0:0:ffff:2a98:9eff


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.