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
40.65.159.1 0:0:0:0:0:ffff:2841:9f01
40.65.159.2 0:0:0:0:0:ffff:2841:9f02
40.65.159.3 0:0:0:0:0:ffff:2841:9f03
40.65.159.4 0:0:0:0:0:ffff:2841:9f04
40.65.159.5 0:0:0:0:0:ffff:2841:9f05
40.65.159.6 0:0:0:0:0:ffff:2841:9f06
40.65.159.7 0:0:0:0:0:ffff:2841:9f07
40.65.159.8 0:0:0:0:0:ffff:2841:9f08
40.65.159.9 0:0:0:0:0:ffff:2841:9f09
40.65.159.10 0:0:0:0:0:ffff:2841:9f0a
40.65.159.11 0:0:0:0:0:ffff:2841:9f0b
40.65.159.12 0:0:0:0:0:ffff:2841:9f0c
40.65.159.13 0:0:0:0:0:ffff:2841:9f0d
40.65.159.14 0:0:0:0:0:ffff:2841:9f0e
40.65.159.15 0:0:0:0:0:ffff:2841:9f0f
40.65.159.16 0:0:0:0:0:ffff:2841:9f10
40.65.159.17 0:0:0:0:0:ffff:2841:9f11
40.65.159.18 0:0:0:0:0:ffff:2841:9f12
40.65.159.19 0:0:0:0:0:ffff:2841:9f13
40.65.159.20 0:0:0:0:0:ffff:2841:9f14
40.65.159.21 0:0:0:0:0:ffff:2841:9f15
40.65.159.22 0:0:0:0:0:ffff:2841:9f16
40.65.159.23 0:0:0:0:0:ffff:2841:9f17
40.65.159.24 0:0:0:0:0:ffff:2841:9f18
40.65.159.25 0:0:0:0:0:ffff:2841:9f19
40.65.159.26 0:0:0:0:0:ffff:2841:9f1a
40.65.159.27 0:0:0:0:0:ffff:2841:9f1b
40.65.159.28 0:0:0:0:0:ffff:2841:9f1c
40.65.159.29 0:0:0:0:0:ffff:2841:9f1d
40.65.159.30 0:0:0:0:0:ffff:2841:9f1e
40.65.159.31 0:0:0:0:0:ffff:2841:9f1f
40.65.159.32 0:0:0:0:0:ffff:2841:9f20
40.65.159.33 0:0:0:0:0:ffff:2841:9f21
40.65.159.34 0:0:0:0:0:ffff:2841:9f22
40.65.159.35 0:0:0:0:0:ffff:2841:9f23
40.65.159.36 0:0:0:0:0:ffff:2841:9f24
40.65.159.37 0:0:0:0:0:ffff:2841:9f25
40.65.159.38 0:0:0:0:0:ffff:2841:9f26
40.65.159.39 0:0:0:0:0:ffff:2841:9f27
40.65.159.40 0:0:0:0:0:ffff:2841:9f28
40.65.159.41 0:0:0:0:0:ffff:2841:9f29
40.65.159.42 0:0:0:0:0:ffff:2841:9f2a
40.65.159.43 0:0:0:0:0:ffff:2841:9f2b
40.65.159.44 0:0:0:0:0:ffff:2841:9f2c
40.65.159.45 0:0:0:0:0:ffff:2841:9f2d
40.65.159.46 0:0:0:0:0:ffff:2841:9f2e
40.65.159.47 0:0:0:0:0:ffff:2841:9f2f
40.65.159.48 0:0:0:0:0:ffff:2841:9f30
40.65.159.49 0:0:0:0:0:ffff:2841:9f31
40.65.159.50 0:0:0:0:0:ffff:2841:9f32
40.65.159.51 0:0:0:0:0:ffff:2841:9f33
40.65.159.52 0:0:0:0:0:ffff:2841:9f34
40.65.159.53 0:0:0:0:0:ffff:2841:9f35
40.65.159.54 0:0:0:0:0:ffff:2841:9f36
40.65.159.55 0:0:0:0:0:ffff:2841:9f37
40.65.159.56 0:0:0:0:0:ffff:2841:9f38
40.65.159.57 0:0:0:0:0:ffff:2841:9f39
40.65.159.58 0:0:0:0:0:ffff:2841:9f3a
40.65.159.59 0:0:0:0:0:ffff:2841:9f3b
40.65.159.60 0:0:0:0:0:ffff:2841:9f3c


40.65.159.61 0:0:0:0:0:ffff:2841:9f3d
40.65.159.62 0:0:0:0:0:ffff:2841:9f3e
40.65.159.63 0:0:0:0:0:ffff:2841:9f3f
40.65.159.64 0:0:0:0:0:ffff:2841:9f40
40.65.159.65 0:0:0:0:0:ffff:2841:9f41
40.65.159.66 0:0:0:0:0:ffff:2841:9f42
40.65.159.67 0:0:0:0:0:ffff:2841:9f43
40.65.159.68 0:0:0:0:0:ffff:2841:9f44
40.65.159.69 0:0:0:0:0:ffff:2841:9f45
40.65.159.70 0:0:0:0:0:ffff:2841:9f46
40.65.159.71 0:0:0:0:0:ffff:2841:9f47
40.65.159.72 0:0:0:0:0:ffff:2841:9f48
40.65.159.73 0:0:0:0:0:ffff:2841:9f49
40.65.159.74 0:0:0:0:0:ffff:2841:9f4a
40.65.159.75 0:0:0:0:0:ffff:2841:9f4b
40.65.159.76 0:0:0:0:0:ffff:2841:9f4c
40.65.159.77 0:0:0:0:0:ffff:2841:9f4d
40.65.159.78 0:0:0:0:0:ffff:2841:9f4e
40.65.159.79 0:0:0:0:0:ffff:2841:9f4f
40.65.159.80 0:0:0:0:0:ffff:2841:9f50
40.65.159.81 0:0:0:0:0:ffff:2841:9f51
40.65.159.82 0:0:0:0:0:ffff:2841:9f52
40.65.159.83 0:0:0:0:0:ffff:2841:9f53
40.65.159.84 0:0:0:0:0:ffff:2841:9f54
40.65.159.85 0:0:0:0:0:ffff:2841:9f55
40.65.159.86 0:0:0:0:0:ffff:2841:9f56
40.65.159.87 0:0:0:0:0:ffff:2841:9f57
40.65.159.88 0:0:0:0:0:ffff:2841:9f58
40.65.159.89 0:0:0:0:0:ffff:2841:9f59
40.65.159.90 0:0:0:0:0:ffff:2841:9f5a
40.65.159.91 0:0:0:0:0:ffff:2841:9f5b
40.65.159.92 0:0:0:0:0:ffff:2841:9f5c
40.65.159.93 0:0:0:0:0:ffff:2841:9f5d
40.65.159.94 0:0:0:0:0:ffff:2841:9f5e
40.65.159.95 0:0:0:0:0:ffff:2841:9f5f
40.65.159.96 0:0:0:0:0:ffff:2841:9f60
40.65.159.97 0:0:0:0:0:ffff:2841:9f61
40.65.159.98 0:0:0:0:0:ffff:2841:9f62
40.65.159.99 0:0:0:0:0:ffff:2841:9f63
40.65.159.100 0:0:0:0:0:ffff:2841:9f64
40.65.159.101 0:0:0:0:0:ffff:2841:9f65
40.65.159.102 0:0:0:0:0:ffff:2841:9f66
40.65.159.103 0:0:0:0:0:ffff:2841:9f67
40.65.159.104 0:0:0:0:0:ffff:2841:9f68
40.65.159.105 0:0:0:0:0:ffff:2841:9f69
40.65.159.106 0:0:0:0:0:ffff:2841:9f6a
40.65.159.107 0:0:0:0:0:ffff:2841:9f6b
40.65.159.108 0:0:0:0:0:ffff:2841:9f6c
40.65.159.109 0:0:0:0:0:ffff:2841:9f6d
40.65.159.110 0:0:0:0:0:ffff:2841:9f6e
40.65.159.111 0:0:0:0:0:ffff:2841:9f6f
40.65.159.112 0:0:0:0:0:ffff:2841:9f70
40.65.159.113 0:0:0:0:0:ffff:2841:9f71
40.65.159.114 0:0:0:0:0:ffff:2841:9f72
40.65.159.115 0:0:0:0:0:ffff:2841:9f73
40.65.159.116 0:0:0:0:0:ffff:2841:9f74
40.65.159.117 0:0:0:0:0:ffff:2841:9f75
40.65.159.118 0:0:0:0:0:ffff:2841:9f76
40.65.159.119 0:0:0:0:0:ffff:2841:9f77
40.65.159.120 0:0:0:0:0:ffff:2841:9f78


40.65.159.121 0:0:0:0:0:ffff:2841:9f79
40.65.159.122 0:0:0:0:0:ffff:2841:9f7a
40.65.159.123 0:0:0:0:0:ffff:2841:9f7b
40.65.159.124 0:0:0:0:0:ffff:2841:9f7c
40.65.159.125 0:0:0:0:0:ffff:2841:9f7d
40.65.159.126 0:0:0:0:0:ffff:2841:9f7e
40.65.159.127 0:0:0:0:0:ffff:2841:9f7f
40.65.159.128 0:0:0:0:0:ffff:2841:9f80
40.65.159.129 0:0:0:0:0:ffff:2841:9f81
40.65.159.130 0:0:0:0:0:ffff:2841:9f82
40.65.159.131 0:0:0:0:0:ffff:2841:9f83
40.65.159.132 0:0:0:0:0:ffff:2841:9f84
40.65.159.133 0:0:0:0:0:ffff:2841:9f85
40.65.159.134 0:0:0:0:0:ffff:2841:9f86
40.65.159.135 0:0:0:0:0:ffff:2841:9f87
40.65.159.136 0:0:0:0:0:ffff:2841:9f88
40.65.159.137 0:0:0:0:0:ffff:2841:9f89
40.65.159.138 0:0:0:0:0:ffff:2841:9f8a
40.65.159.139 0:0:0:0:0:ffff:2841:9f8b
40.65.159.140 0:0:0:0:0:ffff:2841:9f8c
40.65.159.141 0:0:0:0:0:ffff:2841:9f8d
40.65.159.142 0:0:0:0:0:ffff:2841:9f8e
40.65.159.143 0:0:0:0:0:ffff:2841:9f8f
40.65.159.144 0:0:0:0:0:ffff:2841:9f90
40.65.159.145 0:0:0:0:0:ffff:2841:9f91
40.65.159.146 0:0:0:0:0:ffff:2841:9f92
40.65.159.147 0:0:0:0:0:ffff:2841:9f93
40.65.159.148 0:0:0:0:0:ffff:2841:9f94
40.65.159.149 0:0:0:0:0:ffff:2841:9f95
40.65.159.150 0:0:0:0:0:ffff:2841:9f96
40.65.159.151 0:0:0:0:0:ffff:2841:9f97
40.65.159.152 0:0:0:0:0:ffff:2841:9f98
40.65.159.153 0:0:0:0:0:ffff:2841:9f99
40.65.159.154 0:0:0:0:0:ffff:2841:9f9a
40.65.159.155 0:0:0:0:0:ffff:2841:9f9b
40.65.159.156 0:0:0:0:0:ffff:2841:9f9c
40.65.159.157 0:0:0:0:0:ffff:2841:9f9d
40.65.159.158 0:0:0:0:0:ffff:2841:9f9e
40.65.159.159 0:0:0:0:0:ffff:2841:9f9f
40.65.159.160 0:0:0:0:0:ffff:2841:9fa0
40.65.159.161 0:0:0:0:0:ffff:2841:9fa1
40.65.159.162 0:0:0:0:0:ffff:2841:9fa2
40.65.159.163 0:0:0:0:0:ffff:2841:9fa3
40.65.159.164 0:0:0:0:0:ffff:2841:9fa4
40.65.159.165 0:0:0:0:0:ffff:2841:9fa5
40.65.159.166 0:0:0:0:0:ffff:2841:9fa6
40.65.159.167 0:0:0:0:0:ffff:2841:9fa7
40.65.159.168 0:0:0:0:0:ffff:2841:9fa8
40.65.159.169 0:0:0:0:0:ffff:2841:9fa9
40.65.159.170 0:0:0:0:0:ffff:2841:9faa
40.65.159.171 0:0:0:0:0:ffff:2841:9fab
40.65.159.172 0:0:0:0:0:ffff:2841:9fac
40.65.159.173 0:0:0:0:0:ffff:2841:9fad
40.65.159.174 0:0:0:0:0:ffff:2841:9fae
40.65.159.175 0:0:0:0:0:ffff:2841:9faf
40.65.159.176 0:0:0:0:0:ffff:2841:9fb0
40.65.159.177 0:0:0:0:0:ffff:2841:9fb1
40.65.159.178 0:0:0:0:0:ffff:2841:9fb2
40.65.159.179 0:0:0:0:0:ffff:2841:9fb3
40.65.159.180 0:0:0:0:0:ffff:2841:9fb4


40.65.159.181 0:0:0:0:0:ffff:2841:9fb5
40.65.159.182 0:0:0:0:0:ffff:2841:9fb6
40.65.159.183 0:0:0:0:0:ffff:2841:9fb7
40.65.159.184 0:0:0:0:0:ffff:2841:9fb8
40.65.159.185 0:0:0:0:0:ffff:2841:9fb9
40.65.159.186 0:0:0:0:0:ffff:2841:9fba
40.65.159.187 0:0:0:0:0:ffff:2841:9fbb
40.65.159.188 0:0:0:0:0:ffff:2841:9fbc
40.65.159.189 0:0:0:0:0:ffff:2841:9fbd
40.65.159.190 0:0:0:0:0:ffff:2841:9fbe
40.65.159.191 0:0:0:0:0:ffff:2841:9fbf
40.65.159.192 0:0:0:0:0:ffff:2841:9fc0
40.65.159.193 0:0:0:0:0:ffff:2841:9fc1
40.65.159.194 0:0:0:0:0:ffff:2841:9fc2
40.65.159.195 0:0:0:0:0:ffff:2841:9fc3
40.65.159.196 0:0:0:0:0:ffff:2841:9fc4
40.65.159.197 0:0:0:0:0:ffff:2841:9fc5
40.65.159.198 0:0:0:0:0:ffff:2841:9fc6
40.65.159.199 0:0:0:0:0:ffff:2841:9fc7
40.65.159.200 0:0:0:0:0:ffff:2841:9fc8
40.65.159.201 0:0:0:0:0:ffff:2841:9fc9
40.65.159.202 0:0:0:0:0:ffff:2841:9fca
40.65.159.203 0:0:0:0:0:ffff:2841:9fcb
40.65.159.204 0:0:0:0:0:ffff:2841:9fcc
40.65.159.205 0:0:0:0:0:ffff:2841:9fcd
40.65.159.206 0:0:0:0:0:ffff:2841:9fce
40.65.159.207 0:0:0:0:0:ffff:2841:9fcf
40.65.159.208 0:0:0:0:0:ffff:2841:9fd0
40.65.159.209 0:0:0:0:0:ffff:2841:9fd1
40.65.159.210 0:0:0:0:0:ffff:2841:9fd2
40.65.159.211 0:0:0:0:0:ffff:2841:9fd3
40.65.159.212 0:0:0:0:0:ffff:2841:9fd4
40.65.159.213 0:0:0:0:0:ffff:2841:9fd5
40.65.159.214 0:0:0:0:0:ffff:2841:9fd6
40.65.159.215 0:0:0:0:0:ffff:2841:9fd7
40.65.159.216 0:0:0:0:0:ffff:2841:9fd8
40.65.159.217 0:0:0:0:0:ffff:2841:9fd9
40.65.159.218 0:0:0:0:0:ffff:2841:9fda
40.65.159.219 0:0:0:0:0:ffff:2841:9fdb
40.65.159.220 0:0:0:0:0:ffff:2841:9fdc
40.65.159.221 0:0:0:0:0:ffff:2841:9fdd
40.65.159.222 0:0:0:0:0:ffff:2841:9fde
40.65.159.223 0:0:0:0:0:ffff:2841:9fdf
40.65.159.224 0:0:0:0:0:ffff:2841:9fe0
40.65.159.225 0:0:0:0:0:ffff:2841:9fe1
40.65.159.226 0:0:0:0:0:ffff:2841:9fe2
40.65.159.227 0:0:0:0:0:ffff:2841:9fe3
40.65.159.228 0:0:0:0:0:ffff:2841:9fe4
40.65.159.229 0:0:0:0:0:ffff:2841:9fe5
40.65.159.230 0:0:0:0:0:ffff:2841:9fe6
40.65.159.231 0:0:0:0:0:ffff:2841:9fe7
40.65.159.232 0:0:0:0:0:ffff:2841:9fe8
40.65.159.233 0:0:0:0:0:ffff:2841:9fe9
40.65.159.234 0:0:0:0:0:ffff:2841:9fea
40.65.159.235 0:0:0:0:0:ffff:2841:9feb
40.65.159.236 0:0:0:0:0:ffff:2841:9fec
40.65.159.237 0:0:0:0:0:ffff:2841:9fed
40.65.159.238 0:0:0:0:0:ffff:2841:9fee
40.65.159.239 0:0:0:0:0:ffff:2841:9fef
40.65.159.240 0:0:0:0:0:ffff:2841:9ff0
40.65.159.241 0:0:0:0:0:ffff:2841:9ff1
40.65.159.242 0:0:0:0:0:ffff:2841:9ff2
40.65.159.243 0:0:0:0:0:ffff:2841:9ff3
40.65.159.244 0:0:0:0:0:ffff:2841:9ff4
40.65.159.245 0:0:0:0:0:ffff:2841:9ff5
40.65.159.246 0:0:0:0:0:ffff:2841:9ff6
40.65.159.247 0:0:0:0:0:ffff:2841:9ff7
40.65.159.248 0:0:0:0:0:ffff:2841:9ff8
40.65.159.249 0:0:0:0:0:ffff:2841:9ff9
40.65.159.250 0:0:0:0:0:ffff:2841:9ffa
40.65.159.251 0:0:0:0:0:ffff:2841:9ffb
40.65.159.252 0:0:0:0:0:ffff:2841:9ffc
40.65.159.253 0:0:0:0:0:ffff:2841:9ffd
40.65.159.254 0:0:0:0:0:ffff:2841:9ffe
40.65.159.255 0:0:0:0:0:ffff:2841:9fff


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.