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
42.152.157.1 0:0:0:0:0:ffff:2a98:9d01
42.152.157.2 0:0:0:0:0:ffff:2a98:9d02
42.152.157.3 0:0:0:0:0:ffff:2a98:9d03
42.152.157.4 0:0:0:0:0:ffff:2a98:9d04
42.152.157.5 0:0:0:0:0:ffff:2a98:9d05
42.152.157.6 0:0:0:0:0:ffff:2a98:9d06
42.152.157.7 0:0:0:0:0:ffff:2a98:9d07
42.152.157.8 0:0:0:0:0:ffff:2a98:9d08
42.152.157.9 0:0:0:0:0:ffff:2a98:9d09
42.152.157.10 0:0:0:0:0:ffff:2a98:9d0a
42.152.157.11 0:0:0:0:0:ffff:2a98:9d0b
42.152.157.12 0:0:0:0:0:ffff:2a98:9d0c
42.152.157.13 0:0:0:0:0:ffff:2a98:9d0d
42.152.157.14 0:0:0:0:0:ffff:2a98:9d0e
42.152.157.15 0:0:0:0:0:ffff:2a98:9d0f
42.152.157.16 0:0:0:0:0:ffff:2a98:9d10
42.152.157.17 0:0:0:0:0:ffff:2a98:9d11
42.152.157.18 0:0:0:0:0:ffff:2a98:9d12
42.152.157.19 0:0:0:0:0:ffff:2a98:9d13
42.152.157.20 0:0:0:0:0:ffff:2a98:9d14
42.152.157.21 0:0:0:0:0:ffff:2a98:9d15
42.152.157.22 0:0:0:0:0:ffff:2a98:9d16
42.152.157.23 0:0:0:0:0:ffff:2a98:9d17
42.152.157.24 0:0:0:0:0:ffff:2a98:9d18
42.152.157.25 0:0:0:0:0:ffff:2a98:9d19
42.152.157.26 0:0:0:0:0:ffff:2a98:9d1a
42.152.157.27 0:0:0:0:0:ffff:2a98:9d1b
42.152.157.28 0:0:0:0:0:ffff:2a98:9d1c
42.152.157.29 0:0:0:0:0:ffff:2a98:9d1d
42.152.157.30 0:0:0:0:0:ffff:2a98:9d1e
42.152.157.31 0:0:0:0:0:ffff:2a98:9d1f
42.152.157.32 0:0:0:0:0:ffff:2a98:9d20
42.152.157.33 0:0:0:0:0:ffff:2a98:9d21
42.152.157.34 0:0:0:0:0:ffff:2a98:9d22
42.152.157.35 0:0:0:0:0:ffff:2a98:9d23
42.152.157.36 0:0:0:0:0:ffff:2a98:9d24
42.152.157.37 0:0:0:0:0:ffff:2a98:9d25
42.152.157.38 0:0:0:0:0:ffff:2a98:9d26
42.152.157.39 0:0:0:0:0:ffff:2a98:9d27
42.152.157.40 0:0:0:0:0:ffff:2a98:9d28
42.152.157.41 0:0:0:0:0:ffff:2a98:9d29
42.152.157.42 0:0:0:0:0:ffff:2a98:9d2a
42.152.157.43 0:0:0:0:0:ffff:2a98:9d2b
42.152.157.44 0:0:0:0:0:ffff:2a98:9d2c
42.152.157.45 0:0:0:0:0:ffff:2a98:9d2d
42.152.157.46 0:0:0:0:0:ffff:2a98:9d2e
42.152.157.47 0:0:0:0:0:ffff:2a98:9d2f
42.152.157.48 0:0:0:0:0:ffff:2a98:9d30
42.152.157.49 0:0:0:0:0:ffff:2a98:9d31
42.152.157.50 0:0:0:0:0:ffff:2a98:9d32
42.152.157.51 0:0:0:0:0:ffff:2a98:9d33
42.152.157.52 0:0:0:0:0:ffff:2a98:9d34
42.152.157.53 0:0:0:0:0:ffff:2a98:9d35
42.152.157.54 0:0:0:0:0:ffff:2a98:9d36
42.152.157.55 0:0:0:0:0:ffff:2a98:9d37
42.152.157.56 0:0:0:0:0:ffff:2a98:9d38
42.152.157.57 0:0:0:0:0:ffff:2a98:9d39
42.152.157.58 0:0:0:0:0:ffff:2a98:9d3a
42.152.157.59 0:0:0:0:0:ffff:2a98:9d3b
42.152.157.60 0:0:0:0:0:ffff:2a98:9d3c


42.152.157.61 0:0:0:0:0:ffff:2a98:9d3d
42.152.157.62 0:0:0:0:0:ffff:2a98:9d3e
42.152.157.63 0:0:0:0:0:ffff:2a98:9d3f
42.152.157.64 0:0:0:0:0:ffff:2a98:9d40
42.152.157.65 0:0:0:0:0:ffff:2a98:9d41
42.152.157.66 0:0:0:0:0:ffff:2a98:9d42
42.152.157.67 0:0:0:0:0:ffff:2a98:9d43
42.152.157.68 0:0:0:0:0:ffff:2a98:9d44
42.152.157.69 0:0:0:0:0:ffff:2a98:9d45
42.152.157.70 0:0:0:0:0:ffff:2a98:9d46
42.152.157.71 0:0:0:0:0:ffff:2a98:9d47
42.152.157.72 0:0:0:0:0:ffff:2a98:9d48
42.152.157.73 0:0:0:0:0:ffff:2a98:9d49
42.152.157.74 0:0:0:0:0:ffff:2a98:9d4a
42.152.157.75 0:0:0:0:0:ffff:2a98:9d4b
42.152.157.76 0:0:0:0:0:ffff:2a98:9d4c
42.152.157.77 0:0:0:0:0:ffff:2a98:9d4d
42.152.157.78 0:0:0:0:0:ffff:2a98:9d4e
42.152.157.79 0:0:0:0:0:ffff:2a98:9d4f
42.152.157.80 0:0:0:0:0:ffff:2a98:9d50
42.152.157.81 0:0:0:0:0:ffff:2a98:9d51
42.152.157.82 0:0:0:0:0:ffff:2a98:9d52
42.152.157.83 0:0:0:0:0:ffff:2a98:9d53
42.152.157.84 0:0:0:0:0:ffff:2a98:9d54
42.152.157.85 0:0:0:0:0:ffff:2a98:9d55
42.152.157.86 0:0:0:0:0:ffff:2a98:9d56
42.152.157.87 0:0:0:0:0:ffff:2a98:9d57
42.152.157.88 0:0:0:0:0:ffff:2a98:9d58
42.152.157.89 0:0:0:0:0:ffff:2a98:9d59
42.152.157.90 0:0:0:0:0:ffff:2a98:9d5a
42.152.157.91 0:0:0:0:0:ffff:2a98:9d5b
42.152.157.92 0:0:0:0:0:ffff:2a98:9d5c
42.152.157.93 0:0:0:0:0:ffff:2a98:9d5d
42.152.157.94 0:0:0:0:0:ffff:2a98:9d5e
42.152.157.95 0:0:0:0:0:ffff:2a98:9d5f
42.152.157.96 0:0:0:0:0:ffff:2a98:9d60
42.152.157.97 0:0:0:0:0:ffff:2a98:9d61
42.152.157.98 0:0:0:0:0:ffff:2a98:9d62
42.152.157.99 0:0:0:0:0:ffff:2a98:9d63
42.152.157.100 0:0:0:0:0:ffff:2a98:9d64
42.152.157.101 0:0:0:0:0:ffff:2a98:9d65
42.152.157.102 0:0:0:0:0:ffff:2a98:9d66
42.152.157.103 0:0:0:0:0:ffff:2a98:9d67
42.152.157.104 0:0:0:0:0:ffff:2a98:9d68
42.152.157.105 0:0:0:0:0:ffff:2a98:9d69
42.152.157.106 0:0:0:0:0:ffff:2a98:9d6a
42.152.157.107 0:0:0:0:0:ffff:2a98:9d6b
42.152.157.108 0:0:0:0:0:ffff:2a98:9d6c
42.152.157.109 0:0:0:0:0:ffff:2a98:9d6d
42.152.157.110 0:0:0:0:0:ffff:2a98:9d6e
42.152.157.111 0:0:0:0:0:ffff:2a98:9d6f
42.152.157.112 0:0:0:0:0:ffff:2a98:9d70
42.152.157.113 0:0:0:0:0:ffff:2a98:9d71
42.152.157.114 0:0:0:0:0:ffff:2a98:9d72
42.152.157.115 0:0:0:0:0:ffff:2a98:9d73
42.152.157.116 0:0:0:0:0:ffff:2a98:9d74
42.152.157.117 0:0:0:0:0:ffff:2a98:9d75
42.152.157.118 0:0:0:0:0:ffff:2a98:9d76
42.152.157.119 0:0:0:0:0:ffff:2a98:9d77
42.152.157.120 0:0:0:0:0:ffff:2a98:9d78


42.152.157.121 0:0:0:0:0:ffff:2a98:9d79
42.152.157.122 0:0:0:0:0:ffff:2a98:9d7a
42.152.157.123 0:0:0:0:0:ffff:2a98:9d7b
42.152.157.124 0:0:0:0:0:ffff:2a98:9d7c
42.152.157.125 0:0:0:0:0:ffff:2a98:9d7d
42.152.157.126 0:0:0:0:0:ffff:2a98:9d7e
42.152.157.127 0:0:0:0:0:ffff:2a98:9d7f
42.152.157.128 0:0:0:0:0:ffff:2a98:9d80
42.152.157.129 0:0:0:0:0:ffff:2a98:9d81
42.152.157.130 0:0:0:0:0:ffff:2a98:9d82
42.152.157.131 0:0:0:0:0:ffff:2a98:9d83
42.152.157.132 0:0:0:0:0:ffff:2a98:9d84
42.152.157.133 0:0:0:0:0:ffff:2a98:9d85
42.152.157.134 0:0:0:0:0:ffff:2a98:9d86
42.152.157.135 0:0:0:0:0:ffff:2a98:9d87
42.152.157.136 0:0:0:0:0:ffff:2a98:9d88
42.152.157.137 0:0:0:0:0:ffff:2a98:9d89
42.152.157.138 0:0:0:0:0:ffff:2a98:9d8a
42.152.157.139 0:0:0:0:0:ffff:2a98:9d8b
42.152.157.140 0:0:0:0:0:ffff:2a98:9d8c
42.152.157.141 0:0:0:0:0:ffff:2a98:9d8d
42.152.157.142 0:0:0:0:0:ffff:2a98:9d8e
42.152.157.143 0:0:0:0:0:ffff:2a98:9d8f
42.152.157.144 0:0:0:0:0:ffff:2a98:9d90
42.152.157.145 0:0:0:0:0:ffff:2a98:9d91
42.152.157.146 0:0:0:0:0:ffff:2a98:9d92
42.152.157.147 0:0:0:0:0:ffff:2a98:9d93
42.152.157.148 0:0:0:0:0:ffff:2a98:9d94
42.152.157.149 0:0:0:0:0:ffff:2a98:9d95
42.152.157.150 0:0:0:0:0:ffff:2a98:9d96
42.152.157.151 0:0:0:0:0:ffff:2a98:9d97
42.152.157.152 0:0:0:0:0:ffff:2a98:9d98
42.152.157.153 0:0:0:0:0:ffff:2a98:9d99
42.152.157.154 0:0:0:0:0:ffff:2a98:9d9a
42.152.157.155 0:0:0:0:0:ffff:2a98:9d9b
42.152.157.156 0:0:0:0:0:ffff:2a98:9d9c
42.152.157.157 0:0:0:0:0:ffff:2a98:9d9d
42.152.157.158 0:0:0:0:0:ffff:2a98:9d9e
42.152.157.159 0:0:0:0:0:ffff:2a98:9d9f
42.152.157.160 0:0:0:0:0:ffff:2a98:9da0
42.152.157.161 0:0:0:0:0:ffff:2a98:9da1
42.152.157.162 0:0:0:0:0:ffff:2a98:9da2
42.152.157.163 0:0:0:0:0:ffff:2a98:9da3
42.152.157.164 0:0:0:0:0:ffff:2a98:9da4
42.152.157.165 0:0:0:0:0:ffff:2a98:9da5
42.152.157.166 0:0:0:0:0:ffff:2a98:9da6
42.152.157.167 0:0:0:0:0:ffff:2a98:9da7
42.152.157.168 0:0:0:0:0:ffff:2a98:9da8
42.152.157.169 0:0:0:0:0:ffff:2a98:9da9
42.152.157.170 0:0:0:0:0:ffff:2a98:9daa
42.152.157.171 0:0:0:0:0:ffff:2a98:9dab
42.152.157.172 0:0:0:0:0:ffff:2a98:9dac
42.152.157.173 0:0:0:0:0:ffff:2a98:9dad
42.152.157.174 0:0:0:0:0:ffff:2a98:9dae
42.152.157.175 0:0:0:0:0:ffff:2a98:9daf
42.152.157.176 0:0:0:0:0:ffff:2a98:9db0
42.152.157.177 0:0:0:0:0:ffff:2a98:9db1
42.152.157.178 0:0:0:0:0:ffff:2a98:9db2
42.152.157.179 0:0:0:0:0:ffff:2a98:9db3
42.152.157.180 0:0:0:0:0:ffff:2a98:9db4


42.152.157.181 0:0:0:0:0:ffff:2a98:9db5
42.152.157.182 0:0:0:0:0:ffff:2a98:9db6
42.152.157.183 0:0:0:0:0:ffff:2a98:9db7
42.152.157.184 0:0:0:0:0:ffff:2a98:9db8
42.152.157.185 0:0:0:0:0:ffff:2a98:9db9
42.152.157.186 0:0:0:0:0:ffff:2a98:9dba
42.152.157.187 0:0:0:0:0:ffff:2a98:9dbb
42.152.157.188 0:0:0:0:0:ffff:2a98:9dbc
42.152.157.189 0:0:0:0:0:ffff:2a98:9dbd
42.152.157.190 0:0:0:0:0:ffff:2a98:9dbe
42.152.157.191 0:0:0:0:0:ffff:2a98:9dbf
42.152.157.192 0:0:0:0:0:ffff:2a98:9dc0
42.152.157.193 0:0:0:0:0:ffff:2a98:9dc1
42.152.157.194 0:0:0:0:0:ffff:2a98:9dc2
42.152.157.195 0:0:0:0:0:ffff:2a98:9dc3
42.152.157.196 0:0:0:0:0:ffff:2a98:9dc4
42.152.157.197 0:0:0:0:0:ffff:2a98:9dc5
42.152.157.198 0:0:0:0:0:ffff:2a98:9dc6
42.152.157.199 0:0:0:0:0:ffff:2a98:9dc7
42.152.157.200 0:0:0:0:0:ffff:2a98:9dc8
42.152.157.201 0:0:0:0:0:ffff:2a98:9dc9
42.152.157.202 0:0:0:0:0:ffff:2a98:9dca
42.152.157.203 0:0:0:0:0:ffff:2a98:9dcb
42.152.157.204 0:0:0:0:0:ffff:2a98:9dcc
42.152.157.205 0:0:0:0:0:ffff:2a98:9dcd
42.152.157.206 0:0:0:0:0:ffff:2a98:9dce
42.152.157.207 0:0:0:0:0:ffff:2a98:9dcf
42.152.157.208 0:0:0:0:0:ffff:2a98:9dd0
42.152.157.209 0:0:0:0:0:ffff:2a98:9dd1
42.152.157.210 0:0:0:0:0:ffff:2a98:9dd2
42.152.157.211 0:0:0:0:0:ffff:2a98:9dd3
42.152.157.212 0:0:0:0:0:ffff:2a98:9dd4
42.152.157.213 0:0:0:0:0:ffff:2a98:9dd5
42.152.157.214 0:0:0:0:0:ffff:2a98:9dd6
42.152.157.215 0:0:0:0:0:ffff:2a98:9dd7
42.152.157.216 0:0:0:0:0:ffff:2a98:9dd8
42.152.157.217 0:0:0:0:0:ffff:2a98:9dd9
42.152.157.218 0:0:0:0:0:ffff:2a98:9dda
42.152.157.219 0:0:0:0:0:ffff:2a98:9ddb
42.152.157.220 0:0:0:0:0:ffff:2a98:9ddc
42.152.157.221 0:0:0:0:0:ffff:2a98:9ddd
42.152.157.222 0:0:0:0:0:ffff:2a98:9dde
42.152.157.223 0:0:0:0:0:ffff:2a98:9ddf
42.152.157.224 0:0:0:0:0:ffff:2a98:9de0
42.152.157.225 0:0:0:0:0:ffff:2a98:9de1
42.152.157.226 0:0:0:0:0:ffff:2a98:9de2
42.152.157.227 0:0:0:0:0:ffff:2a98:9de3
42.152.157.228 0:0:0:0:0:ffff:2a98:9de4
42.152.157.229 0:0:0:0:0:ffff:2a98:9de5
42.152.157.230 0:0:0:0:0:ffff:2a98:9de6
42.152.157.231 0:0:0:0:0:ffff:2a98:9de7
42.152.157.232 0:0:0:0:0:ffff:2a98:9de8
42.152.157.233 0:0:0:0:0:ffff:2a98:9de9
42.152.157.234 0:0:0:0:0:ffff:2a98:9dea
42.152.157.235 0:0:0:0:0:ffff:2a98:9deb
42.152.157.236 0:0:0:0:0:ffff:2a98:9dec
42.152.157.237 0:0:0:0:0:ffff:2a98:9ded
42.152.157.238 0:0:0:0:0:ffff:2a98:9dee
42.152.157.239 0:0:0:0:0:ffff:2a98:9def
42.152.157.240 0:0:0:0:0:ffff:2a98:9df0
42.152.157.241 0:0:0:0:0:ffff:2a98:9df1
42.152.157.242 0:0:0:0:0:ffff:2a98:9df2
42.152.157.243 0:0:0:0:0:ffff:2a98:9df3
42.152.157.244 0:0:0:0:0:ffff:2a98:9df4
42.152.157.245 0:0:0:0:0:ffff:2a98:9df5
42.152.157.246 0:0:0:0:0:ffff:2a98:9df6
42.152.157.247 0:0:0:0:0:ffff:2a98:9df7
42.152.157.248 0:0:0:0:0:ffff:2a98:9df8
42.152.157.249 0:0:0:0:0:ffff:2a98:9df9
42.152.157.250 0:0:0:0:0:ffff:2a98:9dfa
42.152.157.251 0:0:0:0:0:ffff:2a98:9dfb
42.152.157.252 0:0:0:0:0:ffff:2a98:9dfc
42.152.157.253 0:0:0:0:0:ffff:2a98:9dfd
42.152.157.254 0:0:0:0:0:ffff:2a98:9dfe
42.152.157.255 0:0:0:0:0:ffff:2a98:9dff


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.