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
22.66.111.1 0:0:0:0:0:ffff:1642:6f01
22.66.111.2 0:0:0:0:0:ffff:1642:6f02
22.66.111.3 0:0:0:0:0:ffff:1642:6f03
22.66.111.4 0:0:0:0:0:ffff:1642:6f04
22.66.111.5 0:0:0:0:0:ffff:1642:6f05
22.66.111.6 0:0:0:0:0:ffff:1642:6f06
22.66.111.7 0:0:0:0:0:ffff:1642:6f07
22.66.111.8 0:0:0:0:0:ffff:1642:6f08
22.66.111.9 0:0:0:0:0:ffff:1642:6f09
22.66.111.10 0:0:0:0:0:ffff:1642:6f0a
22.66.111.11 0:0:0:0:0:ffff:1642:6f0b
22.66.111.12 0:0:0:0:0:ffff:1642:6f0c
22.66.111.13 0:0:0:0:0:ffff:1642:6f0d
22.66.111.14 0:0:0:0:0:ffff:1642:6f0e
22.66.111.15 0:0:0:0:0:ffff:1642:6f0f
22.66.111.16 0:0:0:0:0:ffff:1642:6f10
22.66.111.17 0:0:0:0:0:ffff:1642:6f11
22.66.111.18 0:0:0:0:0:ffff:1642:6f12
22.66.111.19 0:0:0:0:0:ffff:1642:6f13
22.66.111.20 0:0:0:0:0:ffff:1642:6f14
22.66.111.21 0:0:0:0:0:ffff:1642:6f15
22.66.111.22 0:0:0:0:0:ffff:1642:6f16
22.66.111.23 0:0:0:0:0:ffff:1642:6f17
22.66.111.24 0:0:0:0:0:ffff:1642:6f18
22.66.111.25 0:0:0:0:0:ffff:1642:6f19
22.66.111.26 0:0:0:0:0:ffff:1642:6f1a
22.66.111.27 0:0:0:0:0:ffff:1642:6f1b
22.66.111.28 0:0:0:0:0:ffff:1642:6f1c
22.66.111.29 0:0:0:0:0:ffff:1642:6f1d
22.66.111.30 0:0:0:0:0:ffff:1642:6f1e
22.66.111.31 0:0:0:0:0:ffff:1642:6f1f
22.66.111.32 0:0:0:0:0:ffff:1642:6f20
22.66.111.33 0:0:0:0:0:ffff:1642:6f21
22.66.111.34 0:0:0:0:0:ffff:1642:6f22
22.66.111.35 0:0:0:0:0:ffff:1642:6f23
22.66.111.36 0:0:0:0:0:ffff:1642:6f24
22.66.111.37 0:0:0:0:0:ffff:1642:6f25
22.66.111.38 0:0:0:0:0:ffff:1642:6f26
22.66.111.39 0:0:0:0:0:ffff:1642:6f27
22.66.111.40 0:0:0:0:0:ffff:1642:6f28
22.66.111.41 0:0:0:0:0:ffff:1642:6f29
22.66.111.42 0:0:0:0:0:ffff:1642:6f2a
22.66.111.43 0:0:0:0:0:ffff:1642:6f2b
22.66.111.44 0:0:0:0:0:ffff:1642:6f2c
22.66.111.45 0:0:0:0:0:ffff:1642:6f2d
22.66.111.46 0:0:0:0:0:ffff:1642:6f2e
22.66.111.47 0:0:0:0:0:ffff:1642:6f2f
22.66.111.48 0:0:0:0:0:ffff:1642:6f30
22.66.111.49 0:0:0:0:0:ffff:1642:6f31
22.66.111.50 0:0:0:0:0:ffff:1642:6f32
22.66.111.51 0:0:0:0:0:ffff:1642:6f33
22.66.111.52 0:0:0:0:0:ffff:1642:6f34
22.66.111.53 0:0:0:0:0:ffff:1642:6f35
22.66.111.54 0:0:0:0:0:ffff:1642:6f36
22.66.111.55 0:0:0:0:0:ffff:1642:6f37
22.66.111.56 0:0:0:0:0:ffff:1642:6f38
22.66.111.57 0:0:0:0:0:ffff:1642:6f39
22.66.111.58 0:0:0:0:0:ffff:1642:6f3a
22.66.111.59 0:0:0:0:0:ffff:1642:6f3b
22.66.111.60 0:0:0:0:0:ffff:1642:6f3c


22.66.111.61 0:0:0:0:0:ffff:1642:6f3d
22.66.111.62 0:0:0:0:0:ffff:1642:6f3e
22.66.111.63 0:0:0:0:0:ffff:1642:6f3f
22.66.111.64 0:0:0:0:0:ffff:1642:6f40
22.66.111.65 0:0:0:0:0:ffff:1642:6f41
22.66.111.66 0:0:0:0:0:ffff:1642:6f42
22.66.111.67 0:0:0:0:0:ffff:1642:6f43
22.66.111.68 0:0:0:0:0:ffff:1642:6f44
22.66.111.69 0:0:0:0:0:ffff:1642:6f45
22.66.111.70 0:0:0:0:0:ffff:1642:6f46
22.66.111.71 0:0:0:0:0:ffff:1642:6f47
22.66.111.72 0:0:0:0:0:ffff:1642:6f48
22.66.111.73 0:0:0:0:0:ffff:1642:6f49
22.66.111.74 0:0:0:0:0:ffff:1642:6f4a
22.66.111.75 0:0:0:0:0:ffff:1642:6f4b
22.66.111.76 0:0:0:0:0:ffff:1642:6f4c
22.66.111.77 0:0:0:0:0:ffff:1642:6f4d
22.66.111.78 0:0:0:0:0:ffff:1642:6f4e
22.66.111.79 0:0:0:0:0:ffff:1642:6f4f
22.66.111.80 0:0:0:0:0:ffff:1642:6f50
22.66.111.81 0:0:0:0:0:ffff:1642:6f51
22.66.111.82 0:0:0:0:0:ffff:1642:6f52
22.66.111.83 0:0:0:0:0:ffff:1642:6f53
22.66.111.84 0:0:0:0:0:ffff:1642:6f54
22.66.111.85 0:0:0:0:0:ffff:1642:6f55
22.66.111.86 0:0:0:0:0:ffff:1642:6f56
22.66.111.87 0:0:0:0:0:ffff:1642:6f57
22.66.111.88 0:0:0:0:0:ffff:1642:6f58
22.66.111.89 0:0:0:0:0:ffff:1642:6f59
22.66.111.90 0:0:0:0:0:ffff:1642:6f5a
22.66.111.91 0:0:0:0:0:ffff:1642:6f5b
22.66.111.92 0:0:0:0:0:ffff:1642:6f5c
22.66.111.93 0:0:0:0:0:ffff:1642:6f5d
22.66.111.94 0:0:0:0:0:ffff:1642:6f5e
22.66.111.95 0:0:0:0:0:ffff:1642:6f5f
22.66.111.96 0:0:0:0:0:ffff:1642:6f60
22.66.111.97 0:0:0:0:0:ffff:1642:6f61
22.66.111.98 0:0:0:0:0:ffff:1642:6f62
22.66.111.99 0:0:0:0:0:ffff:1642:6f63
22.66.111.100 0:0:0:0:0:ffff:1642:6f64
22.66.111.101 0:0:0:0:0:ffff:1642:6f65
22.66.111.102 0:0:0:0:0:ffff:1642:6f66
22.66.111.103 0:0:0:0:0:ffff:1642:6f67
22.66.111.104 0:0:0:0:0:ffff:1642:6f68
22.66.111.105 0:0:0:0:0:ffff:1642:6f69
22.66.111.106 0:0:0:0:0:ffff:1642:6f6a
22.66.111.107 0:0:0:0:0:ffff:1642:6f6b
22.66.111.108 0:0:0:0:0:ffff:1642:6f6c
22.66.111.109 0:0:0:0:0:ffff:1642:6f6d
22.66.111.110 0:0:0:0:0:ffff:1642:6f6e
22.66.111.111 0:0:0:0:0:ffff:1642:6f6f
22.66.111.112 0:0:0:0:0:ffff:1642:6f70
22.66.111.113 0:0:0:0:0:ffff:1642:6f71
22.66.111.114 0:0:0:0:0:ffff:1642:6f72
22.66.111.115 0:0:0:0:0:ffff:1642:6f73
22.66.111.116 0:0:0:0:0:ffff:1642:6f74
22.66.111.117 0:0:0:0:0:ffff:1642:6f75
22.66.111.118 0:0:0:0:0:ffff:1642:6f76
22.66.111.119 0:0:0:0:0:ffff:1642:6f77
22.66.111.120 0:0:0:0:0:ffff:1642:6f78


22.66.111.121 0:0:0:0:0:ffff:1642:6f79
22.66.111.122 0:0:0:0:0:ffff:1642:6f7a
22.66.111.123 0:0:0:0:0:ffff:1642:6f7b
22.66.111.124 0:0:0:0:0:ffff:1642:6f7c
22.66.111.125 0:0:0:0:0:ffff:1642:6f7d
22.66.111.126 0:0:0:0:0:ffff:1642:6f7e
22.66.111.127 0:0:0:0:0:ffff:1642:6f7f
22.66.111.128 0:0:0:0:0:ffff:1642:6f80
22.66.111.129 0:0:0:0:0:ffff:1642:6f81
22.66.111.130 0:0:0:0:0:ffff:1642:6f82
22.66.111.131 0:0:0:0:0:ffff:1642:6f83
22.66.111.132 0:0:0:0:0:ffff:1642:6f84
22.66.111.133 0:0:0:0:0:ffff:1642:6f85
22.66.111.134 0:0:0:0:0:ffff:1642:6f86
22.66.111.135 0:0:0:0:0:ffff:1642:6f87
22.66.111.136 0:0:0:0:0:ffff:1642:6f88
22.66.111.137 0:0:0:0:0:ffff:1642:6f89
22.66.111.138 0:0:0:0:0:ffff:1642:6f8a
22.66.111.139 0:0:0:0:0:ffff:1642:6f8b
22.66.111.140 0:0:0:0:0:ffff:1642:6f8c
22.66.111.141 0:0:0:0:0:ffff:1642:6f8d
22.66.111.142 0:0:0:0:0:ffff:1642:6f8e
22.66.111.143 0:0:0:0:0:ffff:1642:6f8f
22.66.111.144 0:0:0:0:0:ffff:1642:6f90
22.66.111.145 0:0:0:0:0:ffff:1642:6f91
22.66.111.146 0:0:0:0:0:ffff:1642:6f92
22.66.111.147 0:0:0:0:0:ffff:1642:6f93
22.66.111.148 0:0:0:0:0:ffff:1642:6f94
22.66.111.149 0:0:0:0:0:ffff:1642:6f95
22.66.111.150 0:0:0:0:0:ffff:1642:6f96
22.66.111.151 0:0:0:0:0:ffff:1642:6f97
22.66.111.152 0:0:0:0:0:ffff:1642:6f98
22.66.111.153 0:0:0:0:0:ffff:1642:6f99
22.66.111.154 0:0:0:0:0:ffff:1642:6f9a
22.66.111.155 0:0:0:0:0:ffff:1642:6f9b
22.66.111.156 0:0:0:0:0:ffff:1642:6f9c
22.66.111.157 0:0:0:0:0:ffff:1642:6f9d
22.66.111.158 0:0:0:0:0:ffff:1642:6f9e
22.66.111.159 0:0:0:0:0:ffff:1642:6f9f
22.66.111.160 0:0:0:0:0:ffff:1642:6fa0
22.66.111.161 0:0:0:0:0:ffff:1642:6fa1
22.66.111.162 0:0:0:0:0:ffff:1642:6fa2
22.66.111.163 0:0:0:0:0:ffff:1642:6fa3
22.66.111.164 0:0:0:0:0:ffff:1642:6fa4
22.66.111.165 0:0:0:0:0:ffff:1642:6fa5
22.66.111.166 0:0:0:0:0:ffff:1642:6fa6
22.66.111.167 0:0:0:0:0:ffff:1642:6fa7
22.66.111.168 0:0:0:0:0:ffff:1642:6fa8
22.66.111.169 0:0:0:0:0:ffff:1642:6fa9
22.66.111.170 0:0:0:0:0:ffff:1642:6faa
22.66.111.171 0:0:0:0:0:ffff:1642:6fab
22.66.111.172 0:0:0:0:0:ffff:1642:6fac
22.66.111.173 0:0:0:0:0:ffff:1642:6fad
22.66.111.174 0:0:0:0:0:ffff:1642:6fae
22.66.111.175 0:0:0:0:0:ffff:1642:6faf
22.66.111.176 0:0:0:0:0:ffff:1642:6fb0
22.66.111.177 0:0:0:0:0:ffff:1642:6fb1
22.66.111.178 0:0:0:0:0:ffff:1642:6fb2
22.66.111.179 0:0:0:0:0:ffff:1642:6fb3
22.66.111.180 0:0:0:0:0:ffff:1642:6fb4


22.66.111.181 0:0:0:0:0:ffff:1642:6fb5
22.66.111.182 0:0:0:0:0:ffff:1642:6fb6
22.66.111.183 0:0:0:0:0:ffff:1642:6fb7
22.66.111.184 0:0:0:0:0:ffff:1642:6fb8
22.66.111.185 0:0:0:0:0:ffff:1642:6fb9
22.66.111.186 0:0:0:0:0:ffff:1642:6fba
22.66.111.187 0:0:0:0:0:ffff:1642:6fbb
22.66.111.188 0:0:0:0:0:ffff:1642:6fbc
22.66.111.189 0:0:0:0:0:ffff:1642:6fbd
22.66.111.190 0:0:0:0:0:ffff:1642:6fbe
22.66.111.191 0:0:0:0:0:ffff:1642:6fbf
22.66.111.192 0:0:0:0:0:ffff:1642:6fc0
22.66.111.193 0:0:0:0:0:ffff:1642:6fc1
22.66.111.194 0:0:0:0:0:ffff:1642:6fc2
22.66.111.195 0:0:0:0:0:ffff:1642:6fc3
22.66.111.196 0:0:0:0:0:ffff:1642:6fc4
22.66.111.197 0:0:0:0:0:ffff:1642:6fc5
22.66.111.198 0:0:0:0:0:ffff:1642:6fc6
22.66.111.199 0:0:0:0:0:ffff:1642:6fc7
22.66.111.200 0:0:0:0:0:ffff:1642:6fc8
22.66.111.201 0:0:0:0:0:ffff:1642:6fc9
22.66.111.202 0:0:0:0:0:ffff:1642:6fca
22.66.111.203 0:0:0:0:0:ffff:1642:6fcb
22.66.111.204 0:0:0:0:0:ffff:1642:6fcc
22.66.111.205 0:0:0:0:0:ffff:1642:6fcd
22.66.111.206 0:0:0:0:0:ffff:1642:6fce
22.66.111.207 0:0:0:0:0:ffff:1642:6fcf
22.66.111.208 0:0:0:0:0:ffff:1642:6fd0
22.66.111.209 0:0:0:0:0:ffff:1642:6fd1
22.66.111.210 0:0:0:0:0:ffff:1642:6fd2
22.66.111.211 0:0:0:0:0:ffff:1642:6fd3
22.66.111.212 0:0:0:0:0:ffff:1642:6fd4
22.66.111.213 0:0:0:0:0:ffff:1642:6fd5
22.66.111.214 0:0:0:0:0:ffff:1642:6fd6
22.66.111.215 0:0:0:0:0:ffff:1642:6fd7
22.66.111.216 0:0:0:0:0:ffff:1642:6fd8
22.66.111.217 0:0:0:0:0:ffff:1642:6fd9
22.66.111.218 0:0:0:0:0:ffff:1642:6fda
22.66.111.219 0:0:0:0:0:ffff:1642:6fdb
22.66.111.220 0:0:0:0:0:ffff:1642:6fdc
22.66.111.221 0:0:0:0:0:ffff:1642:6fdd
22.66.111.222 0:0:0:0:0:ffff:1642:6fde
22.66.111.223 0:0:0:0:0:ffff:1642:6fdf
22.66.111.224 0:0:0:0:0:ffff:1642:6fe0
22.66.111.225 0:0:0:0:0:ffff:1642:6fe1
22.66.111.226 0:0:0:0:0:ffff:1642:6fe2
22.66.111.227 0:0:0:0:0:ffff:1642:6fe3
22.66.111.228 0:0:0:0:0:ffff:1642:6fe4
22.66.111.229 0:0:0:0:0:ffff:1642:6fe5
22.66.111.230 0:0:0:0:0:ffff:1642:6fe6
22.66.111.231 0:0:0:0:0:ffff:1642:6fe7
22.66.111.232 0:0:0:0:0:ffff:1642:6fe8
22.66.111.233 0:0:0:0:0:ffff:1642:6fe9
22.66.111.234 0:0:0:0:0:ffff:1642:6fea
22.66.111.235 0:0:0:0:0:ffff:1642:6feb
22.66.111.236 0:0:0:0:0:ffff:1642:6fec
22.66.111.237 0:0:0:0:0:ffff:1642:6fed
22.66.111.238 0:0:0:0:0:ffff:1642:6fee
22.66.111.239 0:0:0:0:0:ffff:1642:6fef
22.66.111.240 0:0:0:0:0:ffff:1642:6ff0
22.66.111.241 0:0:0:0:0:ffff:1642:6ff1
22.66.111.242 0:0:0:0:0:ffff:1642:6ff2
22.66.111.243 0:0:0:0:0:ffff:1642:6ff3
22.66.111.244 0:0:0:0:0:ffff:1642:6ff4
22.66.111.245 0:0:0:0:0:ffff:1642:6ff5
22.66.111.246 0:0:0:0:0:ffff:1642:6ff6
22.66.111.247 0:0:0:0:0:ffff:1642:6ff7
22.66.111.248 0:0:0:0:0:ffff:1642:6ff8
22.66.111.249 0:0:0:0:0:ffff:1642:6ff9
22.66.111.250 0:0:0:0:0:ffff:1642:6ffa
22.66.111.251 0:0:0:0:0:ffff:1642:6ffb
22.66.111.252 0:0:0:0:0:ffff:1642:6ffc
22.66.111.253 0:0:0:0:0:ffff:1642:6ffd
22.66.111.254 0:0:0:0:0:ffff:1642:6ffe
22.66.111.255 0:0:0:0:0:ffff:1642:6fff


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.