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
65.76.31.1 0:0:0:0:0:ffff:414c:1f01
65.76.31.2 0:0:0:0:0:ffff:414c:1f02
65.76.31.3 0:0:0:0:0:ffff:414c:1f03
65.76.31.4 0:0:0:0:0:ffff:414c:1f04
65.76.31.5 0:0:0:0:0:ffff:414c:1f05
65.76.31.6 0:0:0:0:0:ffff:414c:1f06
65.76.31.7 0:0:0:0:0:ffff:414c:1f07
65.76.31.8 0:0:0:0:0:ffff:414c:1f08
65.76.31.9 0:0:0:0:0:ffff:414c:1f09
65.76.31.10 0:0:0:0:0:ffff:414c:1f0a
65.76.31.11 0:0:0:0:0:ffff:414c:1f0b
65.76.31.12 0:0:0:0:0:ffff:414c:1f0c
65.76.31.13 0:0:0:0:0:ffff:414c:1f0d
65.76.31.14 0:0:0:0:0:ffff:414c:1f0e
65.76.31.15 0:0:0:0:0:ffff:414c:1f0f
65.76.31.16 0:0:0:0:0:ffff:414c:1f10
65.76.31.17 0:0:0:0:0:ffff:414c:1f11
65.76.31.18 0:0:0:0:0:ffff:414c:1f12
65.76.31.19 0:0:0:0:0:ffff:414c:1f13
65.76.31.20 0:0:0:0:0:ffff:414c:1f14
65.76.31.21 0:0:0:0:0:ffff:414c:1f15
65.76.31.22 0:0:0:0:0:ffff:414c:1f16
65.76.31.23 0:0:0:0:0:ffff:414c:1f17
65.76.31.24 0:0:0:0:0:ffff:414c:1f18
65.76.31.25 0:0:0:0:0:ffff:414c:1f19
65.76.31.26 0:0:0:0:0:ffff:414c:1f1a
65.76.31.27 0:0:0:0:0:ffff:414c:1f1b
65.76.31.28 0:0:0:0:0:ffff:414c:1f1c
65.76.31.29 0:0:0:0:0:ffff:414c:1f1d
65.76.31.30 0:0:0:0:0:ffff:414c:1f1e
65.76.31.31 0:0:0:0:0:ffff:414c:1f1f
65.76.31.32 0:0:0:0:0:ffff:414c:1f20
65.76.31.33 0:0:0:0:0:ffff:414c:1f21
65.76.31.34 0:0:0:0:0:ffff:414c:1f22
65.76.31.35 0:0:0:0:0:ffff:414c:1f23
65.76.31.36 0:0:0:0:0:ffff:414c:1f24
65.76.31.37 0:0:0:0:0:ffff:414c:1f25
65.76.31.38 0:0:0:0:0:ffff:414c:1f26
65.76.31.39 0:0:0:0:0:ffff:414c:1f27
65.76.31.40 0:0:0:0:0:ffff:414c:1f28
65.76.31.41 0:0:0:0:0:ffff:414c:1f29
65.76.31.42 0:0:0:0:0:ffff:414c:1f2a
65.76.31.43 0:0:0:0:0:ffff:414c:1f2b
65.76.31.44 0:0:0:0:0:ffff:414c:1f2c
65.76.31.45 0:0:0:0:0:ffff:414c:1f2d
65.76.31.46 0:0:0:0:0:ffff:414c:1f2e
65.76.31.47 0:0:0:0:0:ffff:414c:1f2f
65.76.31.48 0:0:0:0:0:ffff:414c:1f30
65.76.31.49 0:0:0:0:0:ffff:414c:1f31
65.76.31.50 0:0:0:0:0:ffff:414c:1f32
65.76.31.51 0:0:0:0:0:ffff:414c:1f33
65.76.31.52 0:0:0:0:0:ffff:414c:1f34
65.76.31.53 0:0:0:0:0:ffff:414c:1f35
65.76.31.54 0:0:0:0:0:ffff:414c:1f36
65.76.31.55 0:0:0:0:0:ffff:414c:1f37
65.76.31.56 0:0:0:0:0:ffff:414c:1f38
65.76.31.57 0:0:0:0:0:ffff:414c:1f39
65.76.31.58 0:0:0:0:0:ffff:414c:1f3a
65.76.31.59 0:0:0:0:0:ffff:414c:1f3b
65.76.31.60 0:0:0:0:0:ffff:414c:1f3c


65.76.31.61 0:0:0:0:0:ffff:414c:1f3d
65.76.31.62 0:0:0:0:0:ffff:414c:1f3e
65.76.31.63 0:0:0:0:0:ffff:414c:1f3f
65.76.31.64 0:0:0:0:0:ffff:414c:1f40
65.76.31.65 0:0:0:0:0:ffff:414c:1f41
65.76.31.66 0:0:0:0:0:ffff:414c:1f42
65.76.31.67 0:0:0:0:0:ffff:414c:1f43
65.76.31.68 0:0:0:0:0:ffff:414c:1f44
65.76.31.69 0:0:0:0:0:ffff:414c:1f45
65.76.31.70 0:0:0:0:0:ffff:414c:1f46
65.76.31.71 0:0:0:0:0:ffff:414c:1f47
65.76.31.72 0:0:0:0:0:ffff:414c:1f48
65.76.31.73 0:0:0:0:0:ffff:414c:1f49
65.76.31.74 0:0:0:0:0:ffff:414c:1f4a
65.76.31.75 0:0:0:0:0:ffff:414c:1f4b
65.76.31.76 0:0:0:0:0:ffff:414c:1f4c
65.76.31.77 0:0:0:0:0:ffff:414c:1f4d
65.76.31.78 0:0:0:0:0:ffff:414c:1f4e
65.76.31.79 0:0:0:0:0:ffff:414c:1f4f
65.76.31.80 0:0:0:0:0:ffff:414c:1f50
65.76.31.81 0:0:0:0:0:ffff:414c:1f51
65.76.31.82 0:0:0:0:0:ffff:414c:1f52
65.76.31.83 0:0:0:0:0:ffff:414c:1f53
65.76.31.84 0:0:0:0:0:ffff:414c:1f54
65.76.31.85 0:0:0:0:0:ffff:414c:1f55
65.76.31.86 0:0:0:0:0:ffff:414c:1f56
65.76.31.87 0:0:0:0:0:ffff:414c:1f57
65.76.31.88 0:0:0:0:0:ffff:414c:1f58
65.76.31.89 0:0:0:0:0:ffff:414c:1f59
65.76.31.90 0:0:0:0:0:ffff:414c:1f5a
65.76.31.91 0:0:0:0:0:ffff:414c:1f5b
65.76.31.92 0:0:0:0:0:ffff:414c:1f5c
65.76.31.93 0:0:0:0:0:ffff:414c:1f5d
65.76.31.94 0:0:0:0:0:ffff:414c:1f5e
65.76.31.95 0:0:0:0:0:ffff:414c:1f5f
65.76.31.96 0:0:0:0:0:ffff:414c:1f60
65.76.31.97 0:0:0:0:0:ffff:414c:1f61
65.76.31.98 0:0:0:0:0:ffff:414c:1f62
65.76.31.99 0:0:0:0:0:ffff:414c:1f63
65.76.31.100 0:0:0:0:0:ffff:414c:1f64
65.76.31.101 0:0:0:0:0:ffff:414c:1f65
65.76.31.102 0:0:0:0:0:ffff:414c:1f66
65.76.31.103 0:0:0:0:0:ffff:414c:1f67
65.76.31.104 0:0:0:0:0:ffff:414c:1f68
65.76.31.105 0:0:0:0:0:ffff:414c:1f69
65.76.31.106 0:0:0:0:0:ffff:414c:1f6a
65.76.31.107 0:0:0:0:0:ffff:414c:1f6b
65.76.31.108 0:0:0:0:0:ffff:414c:1f6c
65.76.31.109 0:0:0:0:0:ffff:414c:1f6d
65.76.31.110 0:0:0:0:0:ffff:414c:1f6e
65.76.31.111 0:0:0:0:0:ffff:414c:1f6f
65.76.31.112 0:0:0:0:0:ffff:414c:1f70
65.76.31.113 0:0:0:0:0:ffff:414c:1f71
65.76.31.114 0:0:0:0:0:ffff:414c:1f72
65.76.31.115 0:0:0:0:0:ffff:414c:1f73
65.76.31.116 0:0:0:0:0:ffff:414c:1f74
65.76.31.117 0:0:0:0:0:ffff:414c:1f75
65.76.31.118 0:0:0:0:0:ffff:414c:1f76
65.76.31.119 0:0:0:0:0:ffff:414c:1f77
65.76.31.120 0:0:0:0:0:ffff:414c:1f78


65.76.31.121 0:0:0:0:0:ffff:414c:1f79
65.76.31.122 0:0:0:0:0:ffff:414c:1f7a
65.76.31.123 0:0:0:0:0:ffff:414c:1f7b
65.76.31.124 0:0:0:0:0:ffff:414c:1f7c
65.76.31.125 0:0:0:0:0:ffff:414c:1f7d
65.76.31.126 0:0:0:0:0:ffff:414c:1f7e
65.76.31.127 0:0:0:0:0:ffff:414c:1f7f
65.76.31.128 0:0:0:0:0:ffff:414c:1f80
65.76.31.129 0:0:0:0:0:ffff:414c:1f81
65.76.31.130 0:0:0:0:0:ffff:414c:1f82
65.76.31.131 0:0:0:0:0:ffff:414c:1f83
65.76.31.132 0:0:0:0:0:ffff:414c:1f84
65.76.31.133 0:0:0:0:0:ffff:414c:1f85
65.76.31.134 0:0:0:0:0:ffff:414c:1f86
65.76.31.135 0:0:0:0:0:ffff:414c:1f87
65.76.31.136 0:0:0:0:0:ffff:414c:1f88
65.76.31.137 0:0:0:0:0:ffff:414c:1f89
65.76.31.138 0:0:0:0:0:ffff:414c:1f8a
65.76.31.139 0:0:0:0:0:ffff:414c:1f8b
65.76.31.140 0:0:0:0:0:ffff:414c:1f8c
65.76.31.141 0:0:0:0:0:ffff:414c:1f8d
65.76.31.142 0:0:0:0:0:ffff:414c:1f8e
65.76.31.143 0:0:0:0:0:ffff:414c:1f8f
65.76.31.144 0:0:0:0:0:ffff:414c:1f90
65.76.31.145 0:0:0:0:0:ffff:414c:1f91
65.76.31.146 0:0:0:0:0:ffff:414c:1f92
65.76.31.147 0:0:0:0:0:ffff:414c:1f93
65.76.31.148 0:0:0:0:0:ffff:414c:1f94
65.76.31.149 0:0:0:0:0:ffff:414c:1f95
65.76.31.150 0:0:0:0:0:ffff:414c:1f96
65.76.31.151 0:0:0:0:0:ffff:414c:1f97
65.76.31.152 0:0:0:0:0:ffff:414c:1f98
65.76.31.153 0:0:0:0:0:ffff:414c:1f99
65.76.31.154 0:0:0:0:0:ffff:414c:1f9a
65.76.31.155 0:0:0:0:0:ffff:414c:1f9b
65.76.31.156 0:0:0:0:0:ffff:414c:1f9c
65.76.31.157 0:0:0:0:0:ffff:414c:1f9d
65.76.31.158 0:0:0:0:0:ffff:414c:1f9e
65.76.31.159 0:0:0:0:0:ffff:414c:1f9f
65.76.31.160 0:0:0:0:0:ffff:414c:1fa0
65.76.31.161 0:0:0:0:0:ffff:414c:1fa1
65.76.31.162 0:0:0:0:0:ffff:414c:1fa2
65.76.31.163 0:0:0:0:0:ffff:414c:1fa3
65.76.31.164 0:0:0:0:0:ffff:414c:1fa4
65.76.31.165 0:0:0:0:0:ffff:414c:1fa5
65.76.31.166 0:0:0:0:0:ffff:414c:1fa6
65.76.31.167 0:0:0:0:0:ffff:414c:1fa7
65.76.31.168 0:0:0:0:0:ffff:414c:1fa8
65.76.31.169 0:0:0:0:0:ffff:414c:1fa9
65.76.31.170 0:0:0:0:0:ffff:414c:1faa
65.76.31.171 0:0:0:0:0:ffff:414c:1fab
65.76.31.172 0:0:0:0:0:ffff:414c:1fac
65.76.31.173 0:0:0:0:0:ffff:414c:1fad
65.76.31.174 0:0:0:0:0:ffff:414c:1fae
65.76.31.175 0:0:0:0:0:ffff:414c:1faf
65.76.31.176 0:0:0:0:0:ffff:414c:1fb0
65.76.31.177 0:0:0:0:0:ffff:414c:1fb1
65.76.31.178 0:0:0:0:0:ffff:414c:1fb2
65.76.31.179 0:0:0:0:0:ffff:414c:1fb3
65.76.31.180 0:0:0:0:0:ffff:414c:1fb4


65.76.31.181 0:0:0:0:0:ffff:414c:1fb5
65.76.31.182 0:0:0:0:0:ffff:414c:1fb6
65.76.31.183 0:0:0:0:0:ffff:414c:1fb7
65.76.31.184 0:0:0:0:0:ffff:414c:1fb8
65.76.31.185 0:0:0:0:0:ffff:414c:1fb9
65.76.31.186 0:0:0:0:0:ffff:414c:1fba
65.76.31.187 0:0:0:0:0:ffff:414c:1fbb
65.76.31.188 0:0:0:0:0:ffff:414c:1fbc
65.76.31.189 0:0:0:0:0:ffff:414c:1fbd
65.76.31.190 0:0:0:0:0:ffff:414c:1fbe
65.76.31.191 0:0:0:0:0:ffff:414c:1fbf
65.76.31.192 0:0:0:0:0:ffff:414c:1fc0
65.76.31.193 0:0:0:0:0:ffff:414c:1fc1
65.76.31.194 0:0:0:0:0:ffff:414c:1fc2
65.76.31.195 0:0:0:0:0:ffff:414c:1fc3
65.76.31.196 0:0:0:0:0:ffff:414c:1fc4
65.76.31.197 0:0:0:0:0:ffff:414c:1fc5
65.76.31.198 0:0:0:0:0:ffff:414c:1fc6
65.76.31.199 0:0:0:0:0:ffff:414c:1fc7
65.76.31.200 0:0:0:0:0:ffff:414c:1fc8
65.76.31.201 0:0:0:0:0:ffff:414c:1fc9
65.76.31.202 0:0:0:0:0:ffff:414c:1fca
65.76.31.203 0:0:0:0:0:ffff:414c:1fcb
65.76.31.204 0:0:0:0:0:ffff:414c:1fcc
65.76.31.205 0:0:0:0:0:ffff:414c:1fcd
65.76.31.206 0:0:0:0:0:ffff:414c:1fce
65.76.31.207 0:0:0:0:0:ffff:414c:1fcf
65.76.31.208 0:0:0:0:0:ffff:414c:1fd0
65.76.31.209 0:0:0:0:0:ffff:414c:1fd1
65.76.31.210 0:0:0:0:0:ffff:414c:1fd2
65.76.31.211 0:0:0:0:0:ffff:414c:1fd3
65.76.31.212 0:0:0:0:0:ffff:414c:1fd4
65.76.31.213 0:0:0:0:0:ffff:414c:1fd5
65.76.31.214 0:0:0:0:0:ffff:414c:1fd6
65.76.31.215 0:0:0:0:0:ffff:414c:1fd7
65.76.31.216 0:0:0:0:0:ffff:414c:1fd8
65.76.31.217 0:0:0:0:0:ffff:414c:1fd9
65.76.31.218 0:0:0:0:0:ffff:414c:1fda
65.76.31.219 0:0:0:0:0:ffff:414c:1fdb
65.76.31.220 0:0:0:0:0:ffff:414c:1fdc
65.76.31.221 0:0:0:0:0:ffff:414c:1fdd
65.76.31.222 0:0:0:0:0:ffff:414c:1fde
65.76.31.223 0:0:0:0:0:ffff:414c:1fdf
65.76.31.224 0:0:0:0:0:ffff:414c:1fe0
65.76.31.225 0:0:0:0:0:ffff:414c:1fe1
65.76.31.226 0:0:0:0:0:ffff:414c:1fe2
65.76.31.227 0:0:0:0:0:ffff:414c:1fe3
65.76.31.228 0:0:0:0:0:ffff:414c:1fe4
65.76.31.229 0:0:0:0:0:ffff:414c:1fe5
65.76.31.230 0:0:0:0:0:ffff:414c:1fe6
65.76.31.231 0:0:0:0:0:ffff:414c:1fe7
65.76.31.232 0:0:0:0:0:ffff:414c:1fe8
65.76.31.233 0:0:0:0:0:ffff:414c:1fe9
65.76.31.234 0:0:0:0:0:ffff:414c:1fea
65.76.31.235 0:0:0:0:0:ffff:414c:1feb
65.76.31.236 0:0:0:0:0:ffff:414c:1fec
65.76.31.237 0:0:0:0:0:ffff:414c:1fed
65.76.31.238 0:0:0:0:0:ffff:414c:1fee
65.76.31.239 0:0:0:0:0:ffff:414c:1fef
65.76.31.240 0:0:0:0:0:ffff:414c:1ff0
65.76.31.241 0:0:0:0:0:ffff:414c:1ff1
65.76.31.242 0:0:0:0:0:ffff:414c:1ff2
65.76.31.243 0:0:0:0:0:ffff:414c:1ff3
65.76.31.244 0:0:0:0:0:ffff:414c:1ff4
65.76.31.245 0:0:0:0:0:ffff:414c:1ff5
65.76.31.246 0:0:0:0:0:ffff:414c:1ff6
65.76.31.247 0:0:0:0:0:ffff:414c:1ff7
65.76.31.248 0:0:0:0:0:ffff:414c:1ff8
65.76.31.249 0:0:0:0:0:ffff:414c:1ff9
65.76.31.250 0:0:0:0:0:ffff:414c:1ffa
65.76.31.251 0:0:0:0:0:ffff:414c:1ffb
65.76.31.252 0:0:0:0:0:ffff:414c:1ffc
65.76.31.253 0:0:0:0:0:ffff:414c:1ffd
65.76.31.254 0:0:0:0:0:ffff:414c:1ffe
65.76.31.255 0:0:0:0:0:ffff:414c:1fff


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.