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
42.152.142.1 0:0:0:0:0:ffff:2a98:8e01
42.152.142.2 0:0:0:0:0:ffff:2a98:8e02
42.152.142.3 0:0:0:0:0:ffff:2a98:8e03
42.152.142.4 0:0:0:0:0:ffff:2a98:8e04
42.152.142.5 0:0:0:0:0:ffff:2a98:8e05
42.152.142.6 0:0:0:0:0:ffff:2a98:8e06
42.152.142.7 0:0:0:0:0:ffff:2a98:8e07
42.152.142.8 0:0:0:0:0:ffff:2a98:8e08
42.152.142.9 0:0:0:0:0:ffff:2a98:8e09
42.152.142.10 0:0:0:0:0:ffff:2a98:8e0a
42.152.142.11 0:0:0:0:0:ffff:2a98:8e0b
42.152.142.12 0:0:0:0:0:ffff:2a98:8e0c
42.152.142.13 0:0:0:0:0:ffff:2a98:8e0d
42.152.142.14 0:0:0:0:0:ffff:2a98:8e0e
42.152.142.15 0:0:0:0:0:ffff:2a98:8e0f
42.152.142.16 0:0:0:0:0:ffff:2a98:8e10
42.152.142.17 0:0:0:0:0:ffff:2a98:8e11
42.152.142.18 0:0:0:0:0:ffff:2a98:8e12
42.152.142.19 0:0:0:0:0:ffff:2a98:8e13
42.152.142.20 0:0:0:0:0:ffff:2a98:8e14
42.152.142.21 0:0:0:0:0:ffff:2a98:8e15
42.152.142.22 0:0:0:0:0:ffff:2a98:8e16
42.152.142.23 0:0:0:0:0:ffff:2a98:8e17
42.152.142.24 0:0:0:0:0:ffff:2a98:8e18
42.152.142.25 0:0:0:0:0:ffff:2a98:8e19
42.152.142.26 0:0:0:0:0:ffff:2a98:8e1a
42.152.142.27 0:0:0:0:0:ffff:2a98:8e1b
42.152.142.28 0:0:0:0:0:ffff:2a98:8e1c
42.152.142.29 0:0:0:0:0:ffff:2a98:8e1d
42.152.142.30 0:0:0:0:0:ffff:2a98:8e1e
42.152.142.31 0:0:0:0:0:ffff:2a98:8e1f
42.152.142.32 0:0:0:0:0:ffff:2a98:8e20
42.152.142.33 0:0:0:0:0:ffff:2a98:8e21
42.152.142.34 0:0:0:0:0:ffff:2a98:8e22
42.152.142.35 0:0:0:0:0:ffff:2a98:8e23
42.152.142.36 0:0:0:0:0:ffff:2a98:8e24
42.152.142.37 0:0:0:0:0:ffff:2a98:8e25
42.152.142.38 0:0:0:0:0:ffff:2a98:8e26
42.152.142.39 0:0:0:0:0:ffff:2a98:8e27
42.152.142.40 0:0:0:0:0:ffff:2a98:8e28
42.152.142.41 0:0:0:0:0:ffff:2a98:8e29
42.152.142.42 0:0:0:0:0:ffff:2a98:8e2a
42.152.142.43 0:0:0:0:0:ffff:2a98:8e2b
42.152.142.44 0:0:0:0:0:ffff:2a98:8e2c
42.152.142.45 0:0:0:0:0:ffff:2a98:8e2d
42.152.142.46 0:0:0:0:0:ffff:2a98:8e2e
42.152.142.47 0:0:0:0:0:ffff:2a98:8e2f
42.152.142.48 0:0:0:0:0:ffff:2a98:8e30
42.152.142.49 0:0:0:0:0:ffff:2a98:8e31
42.152.142.50 0:0:0:0:0:ffff:2a98:8e32
42.152.142.51 0:0:0:0:0:ffff:2a98:8e33
42.152.142.52 0:0:0:0:0:ffff:2a98:8e34
42.152.142.53 0:0:0:0:0:ffff:2a98:8e35
42.152.142.54 0:0:0:0:0:ffff:2a98:8e36
42.152.142.55 0:0:0:0:0:ffff:2a98:8e37
42.152.142.56 0:0:0:0:0:ffff:2a98:8e38
42.152.142.57 0:0:0:0:0:ffff:2a98:8e39
42.152.142.58 0:0:0:0:0:ffff:2a98:8e3a
42.152.142.59 0:0:0:0:0:ffff:2a98:8e3b
42.152.142.60 0:0:0:0:0:ffff:2a98:8e3c


42.152.142.61 0:0:0:0:0:ffff:2a98:8e3d
42.152.142.62 0:0:0:0:0:ffff:2a98:8e3e
42.152.142.63 0:0:0:0:0:ffff:2a98:8e3f
42.152.142.64 0:0:0:0:0:ffff:2a98:8e40
42.152.142.65 0:0:0:0:0:ffff:2a98:8e41
42.152.142.66 0:0:0:0:0:ffff:2a98:8e42
42.152.142.67 0:0:0:0:0:ffff:2a98:8e43
42.152.142.68 0:0:0:0:0:ffff:2a98:8e44
42.152.142.69 0:0:0:0:0:ffff:2a98:8e45
42.152.142.70 0:0:0:0:0:ffff:2a98:8e46
42.152.142.71 0:0:0:0:0:ffff:2a98:8e47
42.152.142.72 0:0:0:0:0:ffff:2a98:8e48
42.152.142.73 0:0:0:0:0:ffff:2a98:8e49
42.152.142.74 0:0:0:0:0:ffff:2a98:8e4a
42.152.142.75 0:0:0:0:0:ffff:2a98:8e4b
42.152.142.76 0:0:0:0:0:ffff:2a98:8e4c
42.152.142.77 0:0:0:0:0:ffff:2a98:8e4d
42.152.142.78 0:0:0:0:0:ffff:2a98:8e4e
42.152.142.79 0:0:0:0:0:ffff:2a98:8e4f
42.152.142.80 0:0:0:0:0:ffff:2a98:8e50
42.152.142.81 0:0:0:0:0:ffff:2a98:8e51
42.152.142.82 0:0:0:0:0:ffff:2a98:8e52
42.152.142.83 0:0:0:0:0:ffff:2a98:8e53
42.152.142.84 0:0:0:0:0:ffff:2a98:8e54
42.152.142.85 0:0:0:0:0:ffff:2a98:8e55
42.152.142.86 0:0:0:0:0:ffff:2a98:8e56
42.152.142.87 0:0:0:0:0:ffff:2a98:8e57
42.152.142.88 0:0:0:0:0:ffff:2a98:8e58
42.152.142.89 0:0:0:0:0:ffff:2a98:8e59
42.152.142.90 0:0:0:0:0:ffff:2a98:8e5a
42.152.142.91 0:0:0:0:0:ffff:2a98:8e5b
42.152.142.92 0:0:0:0:0:ffff:2a98:8e5c
42.152.142.93 0:0:0:0:0:ffff:2a98:8e5d
42.152.142.94 0:0:0:0:0:ffff:2a98:8e5e
42.152.142.95 0:0:0:0:0:ffff:2a98:8e5f
42.152.142.96 0:0:0:0:0:ffff:2a98:8e60
42.152.142.97 0:0:0:0:0:ffff:2a98:8e61
42.152.142.98 0:0:0:0:0:ffff:2a98:8e62
42.152.142.99 0:0:0:0:0:ffff:2a98:8e63
42.152.142.100 0:0:0:0:0:ffff:2a98:8e64
42.152.142.101 0:0:0:0:0:ffff:2a98:8e65
42.152.142.102 0:0:0:0:0:ffff:2a98:8e66
42.152.142.103 0:0:0:0:0:ffff:2a98:8e67
42.152.142.104 0:0:0:0:0:ffff:2a98:8e68
42.152.142.105 0:0:0:0:0:ffff:2a98:8e69
42.152.142.106 0:0:0:0:0:ffff:2a98:8e6a
42.152.142.107 0:0:0:0:0:ffff:2a98:8e6b
42.152.142.108 0:0:0:0:0:ffff:2a98:8e6c
42.152.142.109 0:0:0:0:0:ffff:2a98:8e6d
42.152.142.110 0:0:0:0:0:ffff:2a98:8e6e
42.152.142.111 0:0:0:0:0:ffff:2a98:8e6f
42.152.142.112 0:0:0:0:0:ffff:2a98:8e70
42.152.142.113 0:0:0:0:0:ffff:2a98:8e71
42.152.142.114 0:0:0:0:0:ffff:2a98:8e72
42.152.142.115 0:0:0:0:0:ffff:2a98:8e73
42.152.142.116 0:0:0:0:0:ffff:2a98:8e74
42.152.142.117 0:0:0:0:0:ffff:2a98:8e75
42.152.142.118 0:0:0:0:0:ffff:2a98:8e76
42.152.142.119 0:0:0:0:0:ffff:2a98:8e77
42.152.142.120 0:0:0:0:0:ffff:2a98:8e78


42.152.142.121 0:0:0:0:0:ffff:2a98:8e79
42.152.142.122 0:0:0:0:0:ffff:2a98:8e7a
42.152.142.123 0:0:0:0:0:ffff:2a98:8e7b
42.152.142.124 0:0:0:0:0:ffff:2a98:8e7c
42.152.142.125 0:0:0:0:0:ffff:2a98:8e7d
42.152.142.126 0:0:0:0:0:ffff:2a98:8e7e
42.152.142.127 0:0:0:0:0:ffff:2a98:8e7f
42.152.142.128 0:0:0:0:0:ffff:2a98:8e80
42.152.142.129 0:0:0:0:0:ffff:2a98:8e81
42.152.142.130 0:0:0:0:0:ffff:2a98:8e82
42.152.142.131 0:0:0:0:0:ffff:2a98:8e83
42.152.142.132 0:0:0:0:0:ffff:2a98:8e84
42.152.142.133 0:0:0:0:0:ffff:2a98:8e85
42.152.142.134 0:0:0:0:0:ffff:2a98:8e86
42.152.142.135 0:0:0:0:0:ffff:2a98:8e87
42.152.142.136 0:0:0:0:0:ffff:2a98:8e88
42.152.142.137 0:0:0:0:0:ffff:2a98:8e89
42.152.142.138 0:0:0:0:0:ffff:2a98:8e8a
42.152.142.139 0:0:0:0:0:ffff:2a98:8e8b
42.152.142.140 0:0:0:0:0:ffff:2a98:8e8c
42.152.142.141 0:0:0:0:0:ffff:2a98:8e8d
42.152.142.142 0:0:0:0:0:ffff:2a98:8e8e
42.152.142.143 0:0:0:0:0:ffff:2a98:8e8f
42.152.142.144 0:0:0:0:0:ffff:2a98:8e90
42.152.142.145 0:0:0:0:0:ffff:2a98:8e91
42.152.142.146 0:0:0:0:0:ffff:2a98:8e92
42.152.142.147 0:0:0:0:0:ffff:2a98:8e93
42.152.142.148 0:0:0:0:0:ffff:2a98:8e94
42.152.142.149 0:0:0:0:0:ffff:2a98:8e95
42.152.142.150 0:0:0:0:0:ffff:2a98:8e96
42.152.142.151 0:0:0:0:0:ffff:2a98:8e97
42.152.142.152 0:0:0:0:0:ffff:2a98:8e98
42.152.142.153 0:0:0:0:0:ffff:2a98:8e99
42.152.142.154 0:0:0:0:0:ffff:2a98:8e9a
42.152.142.155 0:0:0:0:0:ffff:2a98:8e9b
42.152.142.156 0:0:0:0:0:ffff:2a98:8e9c
42.152.142.157 0:0:0:0:0:ffff:2a98:8e9d
42.152.142.158 0:0:0:0:0:ffff:2a98:8e9e
42.152.142.159 0:0:0:0:0:ffff:2a98:8e9f
42.152.142.160 0:0:0:0:0:ffff:2a98:8ea0
42.152.142.161 0:0:0:0:0:ffff:2a98:8ea1
42.152.142.162 0:0:0:0:0:ffff:2a98:8ea2
42.152.142.163 0:0:0:0:0:ffff:2a98:8ea3
42.152.142.164 0:0:0:0:0:ffff:2a98:8ea4
42.152.142.165 0:0:0:0:0:ffff:2a98:8ea5
42.152.142.166 0:0:0:0:0:ffff:2a98:8ea6
42.152.142.167 0:0:0:0:0:ffff:2a98:8ea7
42.152.142.168 0:0:0:0:0:ffff:2a98:8ea8
42.152.142.169 0:0:0:0:0:ffff:2a98:8ea9
42.152.142.170 0:0:0:0:0:ffff:2a98:8eaa
42.152.142.171 0:0:0:0:0:ffff:2a98:8eab
42.152.142.172 0:0:0:0:0:ffff:2a98:8eac
42.152.142.173 0:0:0:0:0:ffff:2a98:8ead
42.152.142.174 0:0:0:0:0:ffff:2a98:8eae
42.152.142.175 0:0:0:0:0:ffff:2a98:8eaf
42.152.142.176 0:0:0:0:0:ffff:2a98:8eb0
42.152.142.177 0:0:0:0:0:ffff:2a98:8eb1
42.152.142.178 0:0:0:0:0:ffff:2a98:8eb2
42.152.142.179 0:0:0:0:0:ffff:2a98:8eb3
42.152.142.180 0:0:0:0:0:ffff:2a98:8eb4


42.152.142.181 0:0:0:0:0:ffff:2a98:8eb5
42.152.142.182 0:0:0:0:0:ffff:2a98:8eb6
42.152.142.183 0:0:0:0:0:ffff:2a98:8eb7
42.152.142.184 0:0:0:0:0:ffff:2a98:8eb8
42.152.142.185 0:0:0:0:0:ffff:2a98:8eb9
42.152.142.186 0:0:0:0:0:ffff:2a98:8eba
42.152.142.187 0:0:0:0:0:ffff:2a98:8ebb
42.152.142.188 0:0:0:0:0:ffff:2a98:8ebc
42.152.142.189 0:0:0:0:0:ffff:2a98:8ebd
42.152.142.190 0:0:0:0:0:ffff:2a98:8ebe
42.152.142.191 0:0:0:0:0:ffff:2a98:8ebf
42.152.142.192 0:0:0:0:0:ffff:2a98:8ec0
42.152.142.193 0:0:0:0:0:ffff:2a98:8ec1
42.152.142.194 0:0:0:0:0:ffff:2a98:8ec2
42.152.142.195 0:0:0:0:0:ffff:2a98:8ec3
42.152.142.196 0:0:0:0:0:ffff:2a98:8ec4
42.152.142.197 0:0:0:0:0:ffff:2a98:8ec5
42.152.142.198 0:0:0:0:0:ffff:2a98:8ec6
42.152.142.199 0:0:0:0:0:ffff:2a98:8ec7
42.152.142.200 0:0:0:0:0:ffff:2a98:8ec8
42.152.142.201 0:0:0:0:0:ffff:2a98:8ec9
42.152.142.202 0:0:0:0:0:ffff:2a98:8eca
42.152.142.203 0:0:0:0:0:ffff:2a98:8ecb
42.152.142.204 0:0:0:0:0:ffff:2a98:8ecc
42.152.142.205 0:0:0:0:0:ffff:2a98:8ecd
42.152.142.206 0:0:0:0:0:ffff:2a98:8ece
42.152.142.207 0:0:0:0:0:ffff:2a98:8ecf
42.152.142.208 0:0:0:0:0:ffff:2a98:8ed0
42.152.142.209 0:0:0:0:0:ffff:2a98:8ed1
42.152.142.210 0:0:0:0:0:ffff:2a98:8ed2
42.152.142.211 0:0:0:0:0:ffff:2a98:8ed3
42.152.142.212 0:0:0:0:0:ffff:2a98:8ed4
42.152.142.213 0:0:0:0:0:ffff:2a98:8ed5
42.152.142.214 0:0:0:0:0:ffff:2a98:8ed6
42.152.142.215 0:0:0:0:0:ffff:2a98:8ed7
42.152.142.216 0:0:0:0:0:ffff:2a98:8ed8
42.152.142.217 0:0:0:0:0:ffff:2a98:8ed9
42.152.142.218 0:0:0:0:0:ffff:2a98:8eda
42.152.142.219 0:0:0:0:0:ffff:2a98:8edb
42.152.142.220 0:0:0:0:0:ffff:2a98:8edc
42.152.142.221 0:0:0:0:0:ffff:2a98:8edd
42.152.142.222 0:0:0:0:0:ffff:2a98:8ede
42.152.142.223 0:0:0:0:0:ffff:2a98:8edf
42.152.142.224 0:0:0:0:0:ffff:2a98:8ee0
42.152.142.225 0:0:0:0:0:ffff:2a98:8ee1
42.152.142.226 0:0:0:0:0:ffff:2a98:8ee2
42.152.142.227 0:0:0:0:0:ffff:2a98:8ee3
42.152.142.228 0:0:0:0:0:ffff:2a98:8ee4
42.152.142.229 0:0:0:0:0:ffff:2a98:8ee5
42.152.142.230 0:0:0:0:0:ffff:2a98:8ee6
42.152.142.231 0:0:0:0:0:ffff:2a98:8ee7
42.152.142.232 0:0:0:0:0:ffff:2a98:8ee8
42.152.142.233 0:0:0:0:0:ffff:2a98:8ee9
42.152.142.234 0:0:0:0:0:ffff:2a98:8eea
42.152.142.235 0:0:0:0:0:ffff:2a98:8eeb
42.152.142.236 0:0:0:0:0:ffff:2a98:8eec
42.152.142.237 0:0:0:0:0:ffff:2a98:8eed
42.152.142.238 0:0:0:0:0:ffff:2a98:8eee
42.152.142.239 0:0:0:0:0:ffff:2a98:8eef
42.152.142.240 0:0:0:0:0:ffff:2a98:8ef0
42.152.142.241 0:0:0:0:0:ffff:2a98:8ef1
42.152.142.242 0:0:0:0:0:ffff:2a98:8ef2
42.152.142.243 0:0:0:0:0:ffff:2a98:8ef3
42.152.142.244 0:0:0:0:0:ffff:2a98:8ef4
42.152.142.245 0:0:0:0:0:ffff:2a98:8ef5
42.152.142.246 0:0:0:0:0:ffff:2a98:8ef6
42.152.142.247 0:0:0:0:0:ffff:2a98:8ef7
42.152.142.248 0:0:0:0:0:ffff:2a98:8ef8
42.152.142.249 0:0:0:0:0:ffff:2a98:8ef9
42.152.142.250 0:0:0:0:0:ffff:2a98:8efa
42.152.142.251 0:0:0:0:0:ffff:2a98:8efb
42.152.142.252 0:0:0:0:0:ffff:2a98:8efc
42.152.142.253 0:0:0:0:0:ffff:2a98:8efd
42.152.142.254 0:0:0:0:0:ffff:2a98:8efe
42.152.142.255 0:0:0:0:0:ffff:2a98:8eff


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.