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
157.159.44.1 0:0:0:0:0:ffff:9d9f:2c01
157.159.44.2 0:0:0:0:0:ffff:9d9f:2c02
157.159.44.3 0:0:0:0:0:ffff:9d9f:2c03
157.159.44.4 0:0:0:0:0:ffff:9d9f:2c04
157.159.44.5 0:0:0:0:0:ffff:9d9f:2c05
157.159.44.6 0:0:0:0:0:ffff:9d9f:2c06
157.159.44.7 0:0:0:0:0:ffff:9d9f:2c07
157.159.44.8 0:0:0:0:0:ffff:9d9f:2c08
157.159.44.9 0:0:0:0:0:ffff:9d9f:2c09
157.159.44.10 0:0:0:0:0:ffff:9d9f:2c0a
157.159.44.11 0:0:0:0:0:ffff:9d9f:2c0b
157.159.44.12 0:0:0:0:0:ffff:9d9f:2c0c
157.159.44.13 0:0:0:0:0:ffff:9d9f:2c0d
157.159.44.14 0:0:0:0:0:ffff:9d9f:2c0e
157.159.44.15 0:0:0:0:0:ffff:9d9f:2c0f
157.159.44.16 0:0:0:0:0:ffff:9d9f:2c10
157.159.44.17 0:0:0:0:0:ffff:9d9f:2c11
157.159.44.18 0:0:0:0:0:ffff:9d9f:2c12
157.159.44.19 0:0:0:0:0:ffff:9d9f:2c13
157.159.44.20 0:0:0:0:0:ffff:9d9f:2c14
157.159.44.21 0:0:0:0:0:ffff:9d9f:2c15
157.159.44.22 0:0:0:0:0:ffff:9d9f:2c16
157.159.44.23 0:0:0:0:0:ffff:9d9f:2c17
157.159.44.24 0:0:0:0:0:ffff:9d9f:2c18
157.159.44.25 0:0:0:0:0:ffff:9d9f:2c19
157.159.44.26 0:0:0:0:0:ffff:9d9f:2c1a
157.159.44.27 0:0:0:0:0:ffff:9d9f:2c1b
157.159.44.28 0:0:0:0:0:ffff:9d9f:2c1c
157.159.44.29 0:0:0:0:0:ffff:9d9f:2c1d
157.159.44.30 0:0:0:0:0:ffff:9d9f:2c1e
157.159.44.31 0:0:0:0:0:ffff:9d9f:2c1f
157.159.44.32 0:0:0:0:0:ffff:9d9f:2c20
157.159.44.33 0:0:0:0:0:ffff:9d9f:2c21
157.159.44.34 0:0:0:0:0:ffff:9d9f:2c22
157.159.44.35 0:0:0:0:0:ffff:9d9f:2c23
157.159.44.36 0:0:0:0:0:ffff:9d9f:2c24
157.159.44.37 0:0:0:0:0:ffff:9d9f:2c25
157.159.44.38 0:0:0:0:0:ffff:9d9f:2c26
157.159.44.39 0:0:0:0:0:ffff:9d9f:2c27
157.159.44.40 0:0:0:0:0:ffff:9d9f:2c28
157.159.44.41 0:0:0:0:0:ffff:9d9f:2c29
157.159.44.42 0:0:0:0:0:ffff:9d9f:2c2a
157.159.44.43 0:0:0:0:0:ffff:9d9f:2c2b
157.159.44.44 0:0:0:0:0:ffff:9d9f:2c2c
157.159.44.45 0:0:0:0:0:ffff:9d9f:2c2d
157.159.44.46 0:0:0:0:0:ffff:9d9f:2c2e
157.159.44.47 0:0:0:0:0:ffff:9d9f:2c2f
157.159.44.48 0:0:0:0:0:ffff:9d9f:2c30
157.159.44.49 0:0:0:0:0:ffff:9d9f:2c31
157.159.44.50 0:0:0:0:0:ffff:9d9f:2c32
157.159.44.51 0:0:0:0:0:ffff:9d9f:2c33
157.159.44.52 0:0:0:0:0:ffff:9d9f:2c34
157.159.44.53 0:0:0:0:0:ffff:9d9f:2c35
157.159.44.54 0:0:0:0:0:ffff:9d9f:2c36
157.159.44.55 0:0:0:0:0:ffff:9d9f:2c37
157.159.44.56 0:0:0:0:0:ffff:9d9f:2c38
157.159.44.57 0:0:0:0:0:ffff:9d9f:2c39
157.159.44.58 0:0:0:0:0:ffff:9d9f:2c3a
157.159.44.59 0:0:0:0:0:ffff:9d9f:2c3b
157.159.44.60 0:0:0:0:0:ffff:9d9f:2c3c


157.159.44.61 0:0:0:0:0:ffff:9d9f:2c3d
157.159.44.62 0:0:0:0:0:ffff:9d9f:2c3e
157.159.44.63 0:0:0:0:0:ffff:9d9f:2c3f
157.159.44.64 0:0:0:0:0:ffff:9d9f:2c40
157.159.44.65 0:0:0:0:0:ffff:9d9f:2c41
157.159.44.66 0:0:0:0:0:ffff:9d9f:2c42
157.159.44.67 0:0:0:0:0:ffff:9d9f:2c43
157.159.44.68 0:0:0:0:0:ffff:9d9f:2c44
157.159.44.69 0:0:0:0:0:ffff:9d9f:2c45
157.159.44.70 0:0:0:0:0:ffff:9d9f:2c46
157.159.44.71 0:0:0:0:0:ffff:9d9f:2c47
157.159.44.72 0:0:0:0:0:ffff:9d9f:2c48
157.159.44.73 0:0:0:0:0:ffff:9d9f:2c49
157.159.44.74 0:0:0:0:0:ffff:9d9f:2c4a
157.159.44.75 0:0:0:0:0:ffff:9d9f:2c4b
157.159.44.76 0:0:0:0:0:ffff:9d9f:2c4c
157.159.44.77 0:0:0:0:0:ffff:9d9f:2c4d
157.159.44.78 0:0:0:0:0:ffff:9d9f:2c4e
157.159.44.79 0:0:0:0:0:ffff:9d9f:2c4f
157.159.44.80 0:0:0:0:0:ffff:9d9f:2c50
157.159.44.81 0:0:0:0:0:ffff:9d9f:2c51
157.159.44.82 0:0:0:0:0:ffff:9d9f:2c52
157.159.44.83 0:0:0:0:0:ffff:9d9f:2c53
157.159.44.84 0:0:0:0:0:ffff:9d9f:2c54
157.159.44.85 0:0:0:0:0:ffff:9d9f:2c55
157.159.44.86 0:0:0:0:0:ffff:9d9f:2c56
157.159.44.87 0:0:0:0:0:ffff:9d9f:2c57
157.159.44.88 0:0:0:0:0:ffff:9d9f:2c58
157.159.44.89 0:0:0:0:0:ffff:9d9f:2c59
157.159.44.90 0:0:0:0:0:ffff:9d9f:2c5a
157.159.44.91 0:0:0:0:0:ffff:9d9f:2c5b
157.159.44.92 0:0:0:0:0:ffff:9d9f:2c5c
157.159.44.93 0:0:0:0:0:ffff:9d9f:2c5d
157.159.44.94 0:0:0:0:0:ffff:9d9f:2c5e
157.159.44.95 0:0:0:0:0:ffff:9d9f:2c5f
157.159.44.96 0:0:0:0:0:ffff:9d9f:2c60
157.159.44.97 0:0:0:0:0:ffff:9d9f:2c61
157.159.44.98 0:0:0:0:0:ffff:9d9f:2c62
157.159.44.99 0:0:0:0:0:ffff:9d9f:2c63
157.159.44.100 0:0:0:0:0:ffff:9d9f:2c64
157.159.44.101 0:0:0:0:0:ffff:9d9f:2c65
157.159.44.102 0:0:0:0:0:ffff:9d9f:2c66
157.159.44.103 0:0:0:0:0:ffff:9d9f:2c67
157.159.44.104 0:0:0:0:0:ffff:9d9f:2c68
157.159.44.105 0:0:0:0:0:ffff:9d9f:2c69
157.159.44.106 0:0:0:0:0:ffff:9d9f:2c6a
157.159.44.107 0:0:0:0:0:ffff:9d9f:2c6b
157.159.44.108 0:0:0:0:0:ffff:9d9f:2c6c
157.159.44.109 0:0:0:0:0:ffff:9d9f:2c6d
157.159.44.110 0:0:0:0:0:ffff:9d9f:2c6e
157.159.44.111 0:0:0:0:0:ffff:9d9f:2c6f
157.159.44.112 0:0:0:0:0:ffff:9d9f:2c70
157.159.44.113 0:0:0:0:0:ffff:9d9f:2c71
157.159.44.114 0:0:0:0:0:ffff:9d9f:2c72
157.159.44.115 0:0:0:0:0:ffff:9d9f:2c73
157.159.44.116 0:0:0:0:0:ffff:9d9f:2c74
157.159.44.117 0:0:0:0:0:ffff:9d9f:2c75
157.159.44.118 0:0:0:0:0:ffff:9d9f:2c76
157.159.44.119 0:0:0:0:0:ffff:9d9f:2c77
157.159.44.120 0:0:0:0:0:ffff:9d9f:2c78


157.159.44.121 0:0:0:0:0:ffff:9d9f:2c79
157.159.44.122 0:0:0:0:0:ffff:9d9f:2c7a
157.159.44.123 0:0:0:0:0:ffff:9d9f:2c7b
157.159.44.124 0:0:0:0:0:ffff:9d9f:2c7c
157.159.44.125 0:0:0:0:0:ffff:9d9f:2c7d
157.159.44.126 0:0:0:0:0:ffff:9d9f:2c7e
157.159.44.127 0:0:0:0:0:ffff:9d9f:2c7f
157.159.44.128 0:0:0:0:0:ffff:9d9f:2c80
157.159.44.129 0:0:0:0:0:ffff:9d9f:2c81
157.159.44.130 0:0:0:0:0:ffff:9d9f:2c82
157.159.44.131 0:0:0:0:0:ffff:9d9f:2c83
157.159.44.132 0:0:0:0:0:ffff:9d9f:2c84
157.159.44.133 0:0:0:0:0:ffff:9d9f:2c85
157.159.44.134 0:0:0:0:0:ffff:9d9f:2c86
157.159.44.135 0:0:0:0:0:ffff:9d9f:2c87
157.159.44.136 0:0:0:0:0:ffff:9d9f:2c88
157.159.44.137 0:0:0:0:0:ffff:9d9f:2c89
157.159.44.138 0:0:0:0:0:ffff:9d9f:2c8a
157.159.44.139 0:0:0:0:0:ffff:9d9f:2c8b
157.159.44.140 0:0:0:0:0:ffff:9d9f:2c8c
157.159.44.141 0:0:0:0:0:ffff:9d9f:2c8d
157.159.44.142 0:0:0:0:0:ffff:9d9f:2c8e
157.159.44.143 0:0:0:0:0:ffff:9d9f:2c8f
157.159.44.144 0:0:0:0:0:ffff:9d9f:2c90
157.159.44.145 0:0:0:0:0:ffff:9d9f:2c91
157.159.44.146 0:0:0:0:0:ffff:9d9f:2c92
157.159.44.147 0:0:0:0:0:ffff:9d9f:2c93
157.159.44.148 0:0:0:0:0:ffff:9d9f:2c94
157.159.44.149 0:0:0:0:0:ffff:9d9f:2c95
157.159.44.150 0:0:0:0:0:ffff:9d9f:2c96
157.159.44.151 0:0:0:0:0:ffff:9d9f:2c97
157.159.44.152 0:0:0:0:0:ffff:9d9f:2c98
157.159.44.153 0:0:0:0:0:ffff:9d9f:2c99
157.159.44.154 0:0:0:0:0:ffff:9d9f:2c9a
157.159.44.155 0:0:0:0:0:ffff:9d9f:2c9b
157.159.44.156 0:0:0:0:0:ffff:9d9f:2c9c
157.159.44.157 0:0:0:0:0:ffff:9d9f:2c9d
157.159.44.158 0:0:0:0:0:ffff:9d9f:2c9e
157.159.44.159 0:0:0:0:0:ffff:9d9f:2c9f
157.159.44.160 0:0:0:0:0:ffff:9d9f:2ca0
157.159.44.161 0:0:0:0:0:ffff:9d9f:2ca1
157.159.44.162 0:0:0:0:0:ffff:9d9f:2ca2
157.159.44.163 0:0:0:0:0:ffff:9d9f:2ca3
157.159.44.164 0:0:0:0:0:ffff:9d9f:2ca4
157.159.44.165 0:0:0:0:0:ffff:9d9f:2ca5
157.159.44.166 0:0:0:0:0:ffff:9d9f:2ca6
157.159.44.167 0:0:0:0:0:ffff:9d9f:2ca7
157.159.44.168 0:0:0:0:0:ffff:9d9f:2ca8
157.159.44.169 0:0:0:0:0:ffff:9d9f:2ca9
157.159.44.170 0:0:0:0:0:ffff:9d9f:2caa
157.159.44.171 0:0:0:0:0:ffff:9d9f:2cab
157.159.44.172 0:0:0:0:0:ffff:9d9f:2cac
157.159.44.173 0:0:0:0:0:ffff:9d9f:2cad
157.159.44.174 0:0:0:0:0:ffff:9d9f:2cae
157.159.44.175 0:0:0:0:0:ffff:9d9f:2caf
157.159.44.176 0:0:0:0:0:ffff:9d9f:2cb0
157.159.44.177 0:0:0:0:0:ffff:9d9f:2cb1
157.159.44.178 0:0:0:0:0:ffff:9d9f:2cb2
157.159.44.179 0:0:0:0:0:ffff:9d9f:2cb3
157.159.44.180 0:0:0:0:0:ffff:9d9f:2cb4


157.159.44.181 0:0:0:0:0:ffff:9d9f:2cb5
157.159.44.182 0:0:0:0:0:ffff:9d9f:2cb6
157.159.44.183 0:0:0:0:0:ffff:9d9f:2cb7
157.159.44.184 0:0:0:0:0:ffff:9d9f:2cb8
157.159.44.185 0:0:0:0:0:ffff:9d9f:2cb9
157.159.44.186 0:0:0:0:0:ffff:9d9f:2cba
157.159.44.187 0:0:0:0:0:ffff:9d9f:2cbb
157.159.44.188 0:0:0:0:0:ffff:9d9f:2cbc
157.159.44.189 0:0:0:0:0:ffff:9d9f:2cbd
157.159.44.190 0:0:0:0:0:ffff:9d9f:2cbe
157.159.44.191 0:0:0:0:0:ffff:9d9f:2cbf
157.159.44.192 0:0:0:0:0:ffff:9d9f:2cc0
157.159.44.193 0:0:0:0:0:ffff:9d9f:2cc1
157.159.44.194 0:0:0:0:0:ffff:9d9f:2cc2
157.159.44.195 0:0:0:0:0:ffff:9d9f:2cc3
157.159.44.196 0:0:0:0:0:ffff:9d9f:2cc4
157.159.44.197 0:0:0:0:0:ffff:9d9f:2cc5
157.159.44.198 0:0:0:0:0:ffff:9d9f:2cc6
157.159.44.199 0:0:0:0:0:ffff:9d9f:2cc7
157.159.44.200 0:0:0:0:0:ffff:9d9f:2cc8
157.159.44.201 0:0:0:0:0:ffff:9d9f:2cc9
157.159.44.202 0:0:0:0:0:ffff:9d9f:2cca
157.159.44.203 0:0:0:0:0:ffff:9d9f:2ccb
157.159.44.204 0:0:0:0:0:ffff:9d9f:2ccc
157.159.44.205 0:0:0:0:0:ffff:9d9f:2ccd
157.159.44.206 0:0:0:0:0:ffff:9d9f:2cce
157.159.44.207 0:0:0:0:0:ffff:9d9f:2ccf
157.159.44.208 0:0:0:0:0:ffff:9d9f:2cd0
157.159.44.209 0:0:0:0:0:ffff:9d9f:2cd1
157.159.44.210 0:0:0:0:0:ffff:9d9f:2cd2
157.159.44.211 0:0:0:0:0:ffff:9d9f:2cd3
157.159.44.212 0:0:0:0:0:ffff:9d9f:2cd4
157.159.44.213 0:0:0:0:0:ffff:9d9f:2cd5
157.159.44.214 0:0:0:0:0:ffff:9d9f:2cd6
157.159.44.215 0:0:0:0:0:ffff:9d9f:2cd7
157.159.44.216 0:0:0:0:0:ffff:9d9f:2cd8
157.159.44.217 0:0:0:0:0:ffff:9d9f:2cd9
157.159.44.218 0:0:0:0:0:ffff:9d9f:2cda
157.159.44.219 0:0:0:0:0:ffff:9d9f:2cdb
157.159.44.220 0:0:0:0:0:ffff:9d9f:2cdc
157.159.44.221 0:0:0:0:0:ffff:9d9f:2cdd
157.159.44.222 0:0:0:0:0:ffff:9d9f:2cde
157.159.44.223 0:0:0:0:0:ffff:9d9f:2cdf
157.159.44.224 0:0:0:0:0:ffff:9d9f:2ce0
157.159.44.225 0:0:0:0:0:ffff:9d9f:2ce1
157.159.44.226 0:0:0:0:0:ffff:9d9f:2ce2
157.159.44.227 0:0:0:0:0:ffff:9d9f:2ce3
157.159.44.228 0:0:0:0:0:ffff:9d9f:2ce4
157.159.44.229 0:0:0:0:0:ffff:9d9f:2ce5
157.159.44.230 0:0:0:0:0:ffff:9d9f:2ce6
157.159.44.231 0:0:0:0:0:ffff:9d9f:2ce7
157.159.44.232 0:0:0:0:0:ffff:9d9f:2ce8
157.159.44.233 0:0:0:0:0:ffff:9d9f:2ce9
157.159.44.234 0:0:0:0:0:ffff:9d9f:2cea
157.159.44.235 0:0:0:0:0:ffff:9d9f:2ceb
157.159.44.236 0:0:0:0:0:ffff:9d9f:2cec
157.159.44.237 0:0:0:0:0:ffff:9d9f:2ced
157.159.44.238 0:0:0:0:0:ffff:9d9f:2cee
157.159.44.239 0:0:0:0:0:ffff:9d9f:2cef
157.159.44.240 0:0:0:0:0:ffff:9d9f:2cf0
157.159.44.241 0:0:0:0:0:ffff:9d9f:2cf1
157.159.44.242 0:0:0:0:0:ffff:9d9f:2cf2
157.159.44.243 0:0:0:0:0:ffff:9d9f:2cf3
157.159.44.244 0:0:0:0:0:ffff:9d9f:2cf4
157.159.44.245 0:0:0:0:0:ffff:9d9f:2cf5
157.159.44.246 0:0:0:0:0:ffff:9d9f:2cf6
157.159.44.247 0:0:0:0:0:ffff:9d9f:2cf7
157.159.44.248 0:0:0:0:0:ffff:9d9f:2cf8
157.159.44.249 0:0:0:0:0:ffff:9d9f:2cf9
157.159.44.250 0:0:0:0:0:ffff:9d9f:2cfa
157.159.44.251 0:0:0:0:0:ffff:9d9f:2cfb
157.159.44.252 0:0:0:0:0:ffff:9d9f:2cfc
157.159.44.253 0:0:0:0:0:ffff:9d9f:2cfd
157.159.44.254 0:0:0:0:0:ffff:9d9f:2cfe
157.159.44.255 0:0:0:0:0:ffff:9d9f:2cff


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.