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
157.159.156.1 0:0:0:0:0:ffff:9d9f:9c01
157.159.156.2 0:0:0:0:0:ffff:9d9f:9c02
157.159.156.3 0:0:0:0:0:ffff:9d9f:9c03
157.159.156.4 0:0:0:0:0:ffff:9d9f:9c04
157.159.156.5 0:0:0:0:0:ffff:9d9f:9c05
157.159.156.6 0:0:0:0:0:ffff:9d9f:9c06
157.159.156.7 0:0:0:0:0:ffff:9d9f:9c07
157.159.156.8 0:0:0:0:0:ffff:9d9f:9c08
157.159.156.9 0:0:0:0:0:ffff:9d9f:9c09
157.159.156.10 0:0:0:0:0:ffff:9d9f:9c0a
157.159.156.11 0:0:0:0:0:ffff:9d9f:9c0b
157.159.156.12 0:0:0:0:0:ffff:9d9f:9c0c
157.159.156.13 0:0:0:0:0:ffff:9d9f:9c0d
157.159.156.14 0:0:0:0:0:ffff:9d9f:9c0e
157.159.156.15 0:0:0:0:0:ffff:9d9f:9c0f
157.159.156.16 0:0:0:0:0:ffff:9d9f:9c10
157.159.156.17 0:0:0:0:0:ffff:9d9f:9c11
157.159.156.18 0:0:0:0:0:ffff:9d9f:9c12
157.159.156.19 0:0:0:0:0:ffff:9d9f:9c13
157.159.156.20 0:0:0:0:0:ffff:9d9f:9c14
157.159.156.21 0:0:0:0:0:ffff:9d9f:9c15
157.159.156.22 0:0:0:0:0:ffff:9d9f:9c16
157.159.156.23 0:0:0:0:0:ffff:9d9f:9c17
157.159.156.24 0:0:0:0:0:ffff:9d9f:9c18
157.159.156.25 0:0:0:0:0:ffff:9d9f:9c19
157.159.156.26 0:0:0:0:0:ffff:9d9f:9c1a
157.159.156.27 0:0:0:0:0:ffff:9d9f:9c1b
157.159.156.28 0:0:0:0:0:ffff:9d9f:9c1c
157.159.156.29 0:0:0:0:0:ffff:9d9f:9c1d
157.159.156.30 0:0:0:0:0:ffff:9d9f:9c1e
157.159.156.31 0:0:0:0:0:ffff:9d9f:9c1f
157.159.156.32 0:0:0:0:0:ffff:9d9f:9c20
157.159.156.33 0:0:0:0:0:ffff:9d9f:9c21
157.159.156.34 0:0:0:0:0:ffff:9d9f:9c22
157.159.156.35 0:0:0:0:0:ffff:9d9f:9c23
157.159.156.36 0:0:0:0:0:ffff:9d9f:9c24
157.159.156.37 0:0:0:0:0:ffff:9d9f:9c25
157.159.156.38 0:0:0:0:0:ffff:9d9f:9c26
157.159.156.39 0:0:0:0:0:ffff:9d9f:9c27
157.159.156.40 0:0:0:0:0:ffff:9d9f:9c28
157.159.156.41 0:0:0:0:0:ffff:9d9f:9c29
157.159.156.42 0:0:0:0:0:ffff:9d9f:9c2a
157.159.156.43 0:0:0:0:0:ffff:9d9f:9c2b
157.159.156.44 0:0:0:0:0:ffff:9d9f:9c2c
157.159.156.45 0:0:0:0:0:ffff:9d9f:9c2d
157.159.156.46 0:0:0:0:0:ffff:9d9f:9c2e
157.159.156.47 0:0:0:0:0:ffff:9d9f:9c2f
157.159.156.48 0:0:0:0:0:ffff:9d9f:9c30
157.159.156.49 0:0:0:0:0:ffff:9d9f:9c31
157.159.156.50 0:0:0:0:0:ffff:9d9f:9c32
157.159.156.51 0:0:0:0:0:ffff:9d9f:9c33
157.159.156.52 0:0:0:0:0:ffff:9d9f:9c34
157.159.156.53 0:0:0:0:0:ffff:9d9f:9c35
157.159.156.54 0:0:0:0:0:ffff:9d9f:9c36
157.159.156.55 0:0:0:0:0:ffff:9d9f:9c37
157.159.156.56 0:0:0:0:0:ffff:9d9f:9c38
157.159.156.57 0:0:0:0:0:ffff:9d9f:9c39
157.159.156.58 0:0:0:0:0:ffff:9d9f:9c3a
157.159.156.59 0:0:0:0:0:ffff:9d9f:9c3b
157.159.156.60 0:0:0:0:0:ffff:9d9f:9c3c


157.159.156.61 0:0:0:0:0:ffff:9d9f:9c3d
157.159.156.62 0:0:0:0:0:ffff:9d9f:9c3e
157.159.156.63 0:0:0:0:0:ffff:9d9f:9c3f
157.159.156.64 0:0:0:0:0:ffff:9d9f:9c40
157.159.156.65 0:0:0:0:0:ffff:9d9f:9c41
157.159.156.66 0:0:0:0:0:ffff:9d9f:9c42
157.159.156.67 0:0:0:0:0:ffff:9d9f:9c43
157.159.156.68 0:0:0:0:0:ffff:9d9f:9c44
157.159.156.69 0:0:0:0:0:ffff:9d9f:9c45
157.159.156.70 0:0:0:0:0:ffff:9d9f:9c46
157.159.156.71 0:0:0:0:0:ffff:9d9f:9c47
157.159.156.72 0:0:0:0:0:ffff:9d9f:9c48
157.159.156.73 0:0:0:0:0:ffff:9d9f:9c49
157.159.156.74 0:0:0:0:0:ffff:9d9f:9c4a
157.159.156.75 0:0:0:0:0:ffff:9d9f:9c4b
157.159.156.76 0:0:0:0:0:ffff:9d9f:9c4c
157.159.156.77 0:0:0:0:0:ffff:9d9f:9c4d
157.159.156.78 0:0:0:0:0:ffff:9d9f:9c4e
157.159.156.79 0:0:0:0:0:ffff:9d9f:9c4f
157.159.156.80 0:0:0:0:0:ffff:9d9f:9c50
157.159.156.81 0:0:0:0:0:ffff:9d9f:9c51
157.159.156.82 0:0:0:0:0:ffff:9d9f:9c52
157.159.156.83 0:0:0:0:0:ffff:9d9f:9c53
157.159.156.84 0:0:0:0:0:ffff:9d9f:9c54
157.159.156.85 0:0:0:0:0:ffff:9d9f:9c55
157.159.156.86 0:0:0:0:0:ffff:9d9f:9c56
157.159.156.87 0:0:0:0:0:ffff:9d9f:9c57
157.159.156.88 0:0:0:0:0:ffff:9d9f:9c58
157.159.156.89 0:0:0:0:0:ffff:9d9f:9c59
157.159.156.90 0:0:0:0:0:ffff:9d9f:9c5a
157.159.156.91 0:0:0:0:0:ffff:9d9f:9c5b
157.159.156.92 0:0:0:0:0:ffff:9d9f:9c5c
157.159.156.93 0:0:0:0:0:ffff:9d9f:9c5d
157.159.156.94 0:0:0:0:0:ffff:9d9f:9c5e
157.159.156.95 0:0:0:0:0:ffff:9d9f:9c5f
157.159.156.96 0:0:0:0:0:ffff:9d9f:9c60
157.159.156.97 0:0:0:0:0:ffff:9d9f:9c61
157.159.156.98 0:0:0:0:0:ffff:9d9f:9c62
157.159.156.99 0:0:0:0:0:ffff:9d9f:9c63
157.159.156.100 0:0:0:0:0:ffff:9d9f:9c64
157.159.156.101 0:0:0:0:0:ffff:9d9f:9c65
157.159.156.102 0:0:0:0:0:ffff:9d9f:9c66
157.159.156.103 0:0:0:0:0:ffff:9d9f:9c67
157.159.156.104 0:0:0:0:0:ffff:9d9f:9c68
157.159.156.105 0:0:0:0:0:ffff:9d9f:9c69
157.159.156.106 0:0:0:0:0:ffff:9d9f:9c6a
157.159.156.107 0:0:0:0:0:ffff:9d9f:9c6b
157.159.156.108 0:0:0:0:0:ffff:9d9f:9c6c
157.159.156.109 0:0:0:0:0:ffff:9d9f:9c6d
157.159.156.110 0:0:0:0:0:ffff:9d9f:9c6e
157.159.156.111 0:0:0:0:0:ffff:9d9f:9c6f
157.159.156.112 0:0:0:0:0:ffff:9d9f:9c70
157.159.156.113 0:0:0:0:0:ffff:9d9f:9c71
157.159.156.114 0:0:0:0:0:ffff:9d9f:9c72
157.159.156.115 0:0:0:0:0:ffff:9d9f:9c73
157.159.156.116 0:0:0:0:0:ffff:9d9f:9c74
157.159.156.117 0:0:0:0:0:ffff:9d9f:9c75
157.159.156.118 0:0:0:0:0:ffff:9d9f:9c76
157.159.156.119 0:0:0:0:0:ffff:9d9f:9c77
157.159.156.120 0:0:0:0:0:ffff:9d9f:9c78


157.159.156.121 0:0:0:0:0:ffff:9d9f:9c79
157.159.156.122 0:0:0:0:0:ffff:9d9f:9c7a
157.159.156.123 0:0:0:0:0:ffff:9d9f:9c7b
157.159.156.124 0:0:0:0:0:ffff:9d9f:9c7c
157.159.156.125 0:0:0:0:0:ffff:9d9f:9c7d
157.159.156.126 0:0:0:0:0:ffff:9d9f:9c7e
157.159.156.127 0:0:0:0:0:ffff:9d9f:9c7f
157.159.156.128 0:0:0:0:0:ffff:9d9f:9c80
157.159.156.129 0:0:0:0:0:ffff:9d9f:9c81
157.159.156.130 0:0:0:0:0:ffff:9d9f:9c82
157.159.156.131 0:0:0:0:0:ffff:9d9f:9c83
157.159.156.132 0:0:0:0:0:ffff:9d9f:9c84
157.159.156.133 0:0:0:0:0:ffff:9d9f:9c85
157.159.156.134 0:0:0:0:0:ffff:9d9f:9c86
157.159.156.135 0:0:0:0:0:ffff:9d9f:9c87
157.159.156.136 0:0:0:0:0:ffff:9d9f:9c88
157.159.156.137 0:0:0:0:0:ffff:9d9f:9c89
157.159.156.138 0:0:0:0:0:ffff:9d9f:9c8a
157.159.156.139 0:0:0:0:0:ffff:9d9f:9c8b
157.159.156.140 0:0:0:0:0:ffff:9d9f:9c8c
157.159.156.141 0:0:0:0:0:ffff:9d9f:9c8d
157.159.156.142 0:0:0:0:0:ffff:9d9f:9c8e
157.159.156.143 0:0:0:0:0:ffff:9d9f:9c8f
157.159.156.144 0:0:0:0:0:ffff:9d9f:9c90
157.159.156.145 0:0:0:0:0:ffff:9d9f:9c91
157.159.156.146 0:0:0:0:0:ffff:9d9f:9c92
157.159.156.147 0:0:0:0:0:ffff:9d9f:9c93
157.159.156.148 0:0:0:0:0:ffff:9d9f:9c94
157.159.156.149 0:0:0:0:0:ffff:9d9f:9c95
157.159.156.150 0:0:0:0:0:ffff:9d9f:9c96
157.159.156.151 0:0:0:0:0:ffff:9d9f:9c97
157.159.156.152 0:0:0:0:0:ffff:9d9f:9c98
157.159.156.153 0:0:0:0:0:ffff:9d9f:9c99
157.159.156.154 0:0:0:0:0:ffff:9d9f:9c9a
157.159.156.155 0:0:0:0:0:ffff:9d9f:9c9b
157.159.156.156 0:0:0:0:0:ffff:9d9f:9c9c
157.159.156.157 0:0:0:0:0:ffff:9d9f:9c9d
157.159.156.158 0:0:0:0:0:ffff:9d9f:9c9e
157.159.156.159 0:0:0:0:0:ffff:9d9f:9c9f
157.159.156.160 0:0:0:0:0:ffff:9d9f:9ca0
157.159.156.161 0:0:0:0:0:ffff:9d9f:9ca1
157.159.156.162 0:0:0:0:0:ffff:9d9f:9ca2
157.159.156.163 0:0:0:0:0:ffff:9d9f:9ca3
157.159.156.164 0:0:0:0:0:ffff:9d9f:9ca4
157.159.156.165 0:0:0:0:0:ffff:9d9f:9ca5
157.159.156.166 0:0:0:0:0:ffff:9d9f:9ca6
157.159.156.167 0:0:0:0:0:ffff:9d9f:9ca7
157.159.156.168 0:0:0:0:0:ffff:9d9f:9ca8
157.159.156.169 0:0:0:0:0:ffff:9d9f:9ca9
157.159.156.170 0:0:0:0:0:ffff:9d9f:9caa
157.159.156.171 0:0:0:0:0:ffff:9d9f:9cab
157.159.156.172 0:0:0:0:0:ffff:9d9f:9cac
157.159.156.173 0:0:0:0:0:ffff:9d9f:9cad
157.159.156.174 0:0:0:0:0:ffff:9d9f:9cae
157.159.156.175 0:0:0:0:0:ffff:9d9f:9caf
157.159.156.176 0:0:0:0:0:ffff:9d9f:9cb0
157.159.156.177 0:0:0:0:0:ffff:9d9f:9cb1
157.159.156.178 0:0:0:0:0:ffff:9d9f:9cb2
157.159.156.179 0:0:0:0:0:ffff:9d9f:9cb3
157.159.156.180 0:0:0:0:0:ffff:9d9f:9cb4


157.159.156.181 0:0:0:0:0:ffff:9d9f:9cb5
157.159.156.182 0:0:0:0:0:ffff:9d9f:9cb6
157.159.156.183 0:0:0:0:0:ffff:9d9f:9cb7
157.159.156.184 0:0:0:0:0:ffff:9d9f:9cb8
157.159.156.185 0:0:0:0:0:ffff:9d9f:9cb9
157.159.156.186 0:0:0:0:0:ffff:9d9f:9cba
157.159.156.187 0:0:0:0:0:ffff:9d9f:9cbb
157.159.156.188 0:0:0:0:0:ffff:9d9f:9cbc
157.159.156.189 0:0:0:0:0:ffff:9d9f:9cbd
157.159.156.190 0:0:0:0:0:ffff:9d9f:9cbe
157.159.156.191 0:0:0:0:0:ffff:9d9f:9cbf
157.159.156.192 0:0:0:0:0:ffff:9d9f:9cc0
157.159.156.193 0:0:0:0:0:ffff:9d9f:9cc1
157.159.156.194 0:0:0:0:0:ffff:9d9f:9cc2
157.159.156.195 0:0:0:0:0:ffff:9d9f:9cc3
157.159.156.196 0:0:0:0:0:ffff:9d9f:9cc4
157.159.156.197 0:0:0:0:0:ffff:9d9f:9cc5
157.159.156.198 0:0:0:0:0:ffff:9d9f:9cc6
157.159.156.199 0:0:0:0:0:ffff:9d9f:9cc7
157.159.156.200 0:0:0:0:0:ffff:9d9f:9cc8
157.159.156.201 0:0:0:0:0:ffff:9d9f:9cc9
157.159.156.202 0:0:0:0:0:ffff:9d9f:9cca
157.159.156.203 0:0:0:0:0:ffff:9d9f:9ccb
157.159.156.204 0:0:0:0:0:ffff:9d9f:9ccc
157.159.156.205 0:0:0:0:0:ffff:9d9f:9ccd
157.159.156.206 0:0:0:0:0:ffff:9d9f:9cce
157.159.156.207 0:0:0:0:0:ffff:9d9f:9ccf
157.159.156.208 0:0:0:0:0:ffff:9d9f:9cd0
157.159.156.209 0:0:0:0:0:ffff:9d9f:9cd1
157.159.156.210 0:0:0:0:0:ffff:9d9f:9cd2
157.159.156.211 0:0:0:0:0:ffff:9d9f:9cd3
157.159.156.212 0:0:0:0:0:ffff:9d9f:9cd4
157.159.156.213 0:0:0:0:0:ffff:9d9f:9cd5
157.159.156.214 0:0:0:0:0:ffff:9d9f:9cd6
157.159.156.215 0:0:0:0:0:ffff:9d9f:9cd7
157.159.156.216 0:0:0:0:0:ffff:9d9f:9cd8
157.159.156.217 0:0:0:0:0:ffff:9d9f:9cd9
157.159.156.218 0:0:0:0:0:ffff:9d9f:9cda
157.159.156.219 0:0:0:0:0:ffff:9d9f:9cdb
157.159.156.220 0:0:0:0:0:ffff:9d9f:9cdc
157.159.156.221 0:0:0:0:0:ffff:9d9f:9cdd
157.159.156.222 0:0:0:0:0:ffff:9d9f:9cde
157.159.156.223 0:0:0:0:0:ffff:9d9f:9cdf
157.159.156.224 0:0:0:0:0:ffff:9d9f:9ce0
157.159.156.225 0:0:0:0:0:ffff:9d9f:9ce1
157.159.156.226 0:0:0:0:0:ffff:9d9f:9ce2
157.159.156.227 0:0:0:0:0:ffff:9d9f:9ce3
157.159.156.228 0:0:0:0:0:ffff:9d9f:9ce4
157.159.156.229 0:0:0:0:0:ffff:9d9f:9ce5
157.159.156.230 0:0:0:0:0:ffff:9d9f:9ce6
157.159.156.231 0:0:0:0:0:ffff:9d9f:9ce7
157.159.156.232 0:0:0:0:0:ffff:9d9f:9ce8
157.159.156.233 0:0:0:0:0:ffff:9d9f:9ce9
157.159.156.234 0:0:0:0:0:ffff:9d9f:9cea
157.159.156.235 0:0:0:0:0:ffff:9d9f:9ceb
157.159.156.236 0:0:0:0:0:ffff:9d9f:9cec
157.159.156.237 0:0:0:0:0:ffff:9d9f:9ced
157.159.156.238 0:0:0:0:0:ffff:9d9f:9cee
157.159.156.239 0:0:0:0:0:ffff:9d9f:9cef
157.159.156.240 0:0:0:0:0:ffff:9d9f:9cf0
157.159.156.241 0:0:0:0:0:ffff:9d9f:9cf1
157.159.156.242 0:0:0:0:0:ffff:9d9f:9cf2
157.159.156.243 0:0:0:0:0:ffff:9d9f:9cf3
157.159.156.244 0:0:0:0:0:ffff:9d9f:9cf4
157.159.156.245 0:0:0:0:0:ffff:9d9f:9cf5
157.159.156.246 0:0:0:0:0:ffff:9d9f:9cf6
157.159.156.247 0:0:0:0:0:ffff:9d9f:9cf7
157.159.156.248 0:0:0:0:0:ffff:9d9f:9cf8
157.159.156.249 0:0:0:0:0:ffff:9d9f:9cf9
157.159.156.250 0:0:0:0:0:ffff:9d9f:9cfa
157.159.156.251 0:0:0:0:0:ffff:9d9f:9cfb
157.159.156.252 0:0:0:0:0:ffff:9d9f:9cfc
157.159.156.253 0:0:0:0:0:ffff:9d9f:9cfd
157.159.156.254 0:0:0:0:0:ffff:9d9f:9cfe
157.159.156.255 0:0:0:0:0:ffff:9d9f:9cff


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.