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
242.222.15.1 0:0:0:0:0:ffff:f2de:f01
242.222.15.2 0:0:0:0:0:ffff:f2de:f02
242.222.15.3 0:0:0:0:0:ffff:f2de:f03
242.222.15.4 0:0:0:0:0:ffff:f2de:f04
242.222.15.5 0:0:0:0:0:ffff:f2de:f05
242.222.15.6 0:0:0:0:0:ffff:f2de:f06
242.222.15.7 0:0:0:0:0:ffff:f2de:f07
242.222.15.8 0:0:0:0:0:ffff:f2de:f08
242.222.15.9 0:0:0:0:0:ffff:f2de:f09
242.222.15.10 0:0:0:0:0:ffff:f2de:f0a
242.222.15.11 0:0:0:0:0:ffff:f2de:f0b
242.222.15.12 0:0:0:0:0:ffff:f2de:f0c
242.222.15.13 0:0:0:0:0:ffff:f2de:f0d
242.222.15.14 0:0:0:0:0:ffff:f2de:f0e
242.222.15.15 0:0:0:0:0:ffff:f2de:f0f
242.222.15.16 0:0:0:0:0:ffff:f2de:f10
242.222.15.17 0:0:0:0:0:ffff:f2de:f11
242.222.15.18 0:0:0:0:0:ffff:f2de:f12
242.222.15.19 0:0:0:0:0:ffff:f2de:f13
242.222.15.20 0:0:0:0:0:ffff:f2de:f14
242.222.15.21 0:0:0:0:0:ffff:f2de:f15
242.222.15.22 0:0:0:0:0:ffff:f2de:f16
242.222.15.23 0:0:0:0:0:ffff:f2de:f17
242.222.15.24 0:0:0:0:0:ffff:f2de:f18
242.222.15.25 0:0:0:0:0:ffff:f2de:f19
242.222.15.26 0:0:0:0:0:ffff:f2de:f1a
242.222.15.27 0:0:0:0:0:ffff:f2de:f1b
242.222.15.28 0:0:0:0:0:ffff:f2de:f1c
242.222.15.29 0:0:0:0:0:ffff:f2de:f1d
242.222.15.30 0:0:0:0:0:ffff:f2de:f1e
242.222.15.31 0:0:0:0:0:ffff:f2de:f1f
242.222.15.32 0:0:0:0:0:ffff:f2de:f20
242.222.15.33 0:0:0:0:0:ffff:f2de:f21
242.222.15.34 0:0:0:0:0:ffff:f2de:f22
242.222.15.35 0:0:0:0:0:ffff:f2de:f23
242.222.15.36 0:0:0:0:0:ffff:f2de:f24
242.222.15.37 0:0:0:0:0:ffff:f2de:f25
242.222.15.38 0:0:0:0:0:ffff:f2de:f26
242.222.15.39 0:0:0:0:0:ffff:f2de:f27
242.222.15.40 0:0:0:0:0:ffff:f2de:f28
242.222.15.41 0:0:0:0:0:ffff:f2de:f29
242.222.15.42 0:0:0:0:0:ffff:f2de:f2a
242.222.15.43 0:0:0:0:0:ffff:f2de:f2b
242.222.15.44 0:0:0:0:0:ffff:f2de:f2c
242.222.15.45 0:0:0:0:0:ffff:f2de:f2d
242.222.15.46 0:0:0:0:0:ffff:f2de:f2e
242.222.15.47 0:0:0:0:0:ffff:f2de:f2f
242.222.15.48 0:0:0:0:0:ffff:f2de:f30
242.222.15.49 0:0:0:0:0:ffff:f2de:f31
242.222.15.50 0:0:0:0:0:ffff:f2de:f32
242.222.15.51 0:0:0:0:0:ffff:f2de:f33
242.222.15.52 0:0:0:0:0:ffff:f2de:f34
242.222.15.53 0:0:0:0:0:ffff:f2de:f35
242.222.15.54 0:0:0:0:0:ffff:f2de:f36
242.222.15.55 0:0:0:0:0:ffff:f2de:f37
242.222.15.56 0:0:0:0:0:ffff:f2de:f38
242.222.15.57 0:0:0:0:0:ffff:f2de:f39
242.222.15.58 0:0:0:0:0:ffff:f2de:f3a
242.222.15.59 0:0:0:0:0:ffff:f2de:f3b
242.222.15.60 0:0:0:0:0:ffff:f2de:f3c


242.222.15.61 0:0:0:0:0:ffff:f2de:f3d
242.222.15.62 0:0:0:0:0:ffff:f2de:f3e
242.222.15.63 0:0:0:0:0:ffff:f2de:f3f
242.222.15.64 0:0:0:0:0:ffff:f2de:f40
242.222.15.65 0:0:0:0:0:ffff:f2de:f41
242.222.15.66 0:0:0:0:0:ffff:f2de:f42
242.222.15.67 0:0:0:0:0:ffff:f2de:f43
242.222.15.68 0:0:0:0:0:ffff:f2de:f44
242.222.15.69 0:0:0:0:0:ffff:f2de:f45
242.222.15.70 0:0:0:0:0:ffff:f2de:f46
242.222.15.71 0:0:0:0:0:ffff:f2de:f47
242.222.15.72 0:0:0:0:0:ffff:f2de:f48
242.222.15.73 0:0:0:0:0:ffff:f2de:f49
242.222.15.74 0:0:0:0:0:ffff:f2de:f4a
242.222.15.75 0:0:0:0:0:ffff:f2de:f4b
242.222.15.76 0:0:0:0:0:ffff:f2de:f4c
242.222.15.77 0:0:0:0:0:ffff:f2de:f4d
242.222.15.78 0:0:0:0:0:ffff:f2de:f4e
242.222.15.79 0:0:0:0:0:ffff:f2de:f4f
242.222.15.80 0:0:0:0:0:ffff:f2de:f50
242.222.15.81 0:0:0:0:0:ffff:f2de:f51
242.222.15.82 0:0:0:0:0:ffff:f2de:f52
242.222.15.83 0:0:0:0:0:ffff:f2de:f53
242.222.15.84 0:0:0:0:0:ffff:f2de:f54
242.222.15.85 0:0:0:0:0:ffff:f2de:f55
242.222.15.86 0:0:0:0:0:ffff:f2de:f56
242.222.15.87 0:0:0:0:0:ffff:f2de:f57
242.222.15.88 0:0:0:0:0:ffff:f2de:f58
242.222.15.89 0:0:0:0:0:ffff:f2de:f59
242.222.15.90 0:0:0:0:0:ffff:f2de:f5a
242.222.15.91 0:0:0:0:0:ffff:f2de:f5b
242.222.15.92 0:0:0:0:0:ffff:f2de:f5c
242.222.15.93 0:0:0:0:0:ffff:f2de:f5d
242.222.15.94 0:0:0:0:0:ffff:f2de:f5e
242.222.15.95 0:0:0:0:0:ffff:f2de:f5f
242.222.15.96 0:0:0:0:0:ffff:f2de:f60
242.222.15.97 0:0:0:0:0:ffff:f2de:f61
242.222.15.98 0:0:0:0:0:ffff:f2de:f62
242.222.15.99 0:0:0:0:0:ffff:f2de:f63
242.222.15.100 0:0:0:0:0:ffff:f2de:f64
242.222.15.101 0:0:0:0:0:ffff:f2de:f65
242.222.15.102 0:0:0:0:0:ffff:f2de:f66
242.222.15.103 0:0:0:0:0:ffff:f2de:f67
242.222.15.104 0:0:0:0:0:ffff:f2de:f68
242.222.15.105 0:0:0:0:0:ffff:f2de:f69
242.222.15.106 0:0:0:0:0:ffff:f2de:f6a
242.222.15.107 0:0:0:0:0:ffff:f2de:f6b
242.222.15.108 0:0:0:0:0:ffff:f2de:f6c
242.222.15.109 0:0:0:0:0:ffff:f2de:f6d
242.222.15.110 0:0:0:0:0:ffff:f2de:f6e
242.222.15.111 0:0:0:0:0:ffff:f2de:f6f
242.222.15.112 0:0:0:0:0:ffff:f2de:f70
242.222.15.113 0:0:0:0:0:ffff:f2de:f71
242.222.15.114 0:0:0:0:0:ffff:f2de:f72
242.222.15.115 0:0:0:0:0:ffff:f2de:f73
242.222.15.116 0:0:0:0:0:ffff:f2de:f74
242.222.15.117 0:0:0:0:0:ffff:f2de:f75
242.222.15.118 0:0:0:0:0:ffff:f2de:f76
242.222.15.119 0:0:0:0:0:ffff:f2de:f77
242.222.15.120 0:0:0:0:0:ffff:f2de:f78


242.222.15.121 0:0:0:0:0:ffff:f2de:f79
242.222.15.122 0:0:0:0:0:ffff:f2de:f7a
242.222.15.123 0:0:0:0:0:ffff:f2de:f7b
242.222.15.124 0:0:0:0:0:ffff:f2de:f7c
242.222.15.125 0:0:0:0:0:ffff:f2de:f7d
242.222.15.126 0:0:0:0:0:ffff:f2de:f7e
242.222.15.127 0:0:0:0:0:ffff:f2de:f7f
242.222.15.128 0:0:0:0:0:ffff:f2de:f80
242.222.15.129 0:0:0:0:0:ffff:f2de:f81
242.222.15.130 0:0:0:0:0:ffff:f2de:f82
242.222.15.131 0:0:0:0:0:ffff:f2de:f83
242.222.15.132 0:0:0:0:0:ffff:f2de:f84
242.222.15.133 0:0:0:0:0:ffff:f2de:f85
242.222.15.134 0:0:0:0:0:ffff:f2de:f86
242.222.15.135 0:0:0:0:0:ffff:f2de:f87
242.222.15.136 0:0:0:0:0:ffff:f2de:f88
242.222.15.137 0:0:0:0:0:ffff:f2de:f89
242.222.15.138 0:0:0:0:0:ffff:f2de:f8a
242.222.15.139 0:0:0:0:0:ffff:f2de:f8b
242.222.15.140 0:0:0:0:0:ffff:f2de:f8c
242.222.15.141 0:0:0:0:0:ffff:f2de:f8d
242.222.15.142 0:0:0:0:0:ffff:f2de:f8e
242.222.15.143 0:0:0:0:0:ffff:f2de:f8f
242.222.15.144 0:0:0:0:0:ffff:f2de:f90
242.222.15.145 0:0:0:0:0:ffff:f2de:f91
242.222.15.146 0:0:0:0:0:ffff:f2de:f92
242.222.15.147 0:0:0:0:0:ffff:f2de:f93
242.222.15.148 0:0:0:0:0:ffff:f2de:f94
242.222.15.149 0:0:0:0:0:ffff:f2de:f95
242.222.15.150 0:0:0:0:0:ffff:f2de:f96
242.222.15.151 0:0:0:0:0:ffff:f2de:f97
242.222.15.152 0:0:0:0:0:ffff:f2de:f98
242.222.15.153 0:0:0:0:0:ffff:f2de:f99
242.222.15.154 0:0:0:0:0:ffff:f2de:f9a
242.222.15.155 0:0:0:0:0:ffff:f2de:f9b
242.222.15.156 0:0:0:0:0:ffff:f2de:f9c
242.222.15.157 0:0:0:0:0:ffff:f2de:f9d
242.222.15.158 0:0:0:0:0:ffff:f2de:f9e
242.222.15.159 0:0:0:0:0:ffff:f2de:f9f
242.222.15.160 0:0:0:0:0:ffff:f2de:fa0
242.222.15.161 0:0:0:0:0:ffff:f2de:fa1
242.222.15.162 0:0:0:0:0:ffff:f2de:fa2
242.222.15.163 0:0:0:0:0:ffff:f2de:fa3
242.222.15.164 0:0:0:0:0:ffff:f2de:fa4
242.222.15.165 0:0:0:0:0:ffff:f2de:fa5
242.222.15.166 0:0:0:0:0:ffff:f2de:fa6
242.222.15.167 0:0:0:0:0:ffff:f2de:fa7
242.222.15.168 0:0:0:0:0:ffff:f2de:fa8
242.222.15.169 0:0:0:0:0:ffff:f2de:fa9
242.222.15.170 0:0:0:0:0:ffff:f2de:faa
242.222.15.171 0:0:0:0:0:ffff:f2de:fab
242.222.15.172 0:0:0:0:0:ffff:f2de:fac
242.222.15.173 0:0:0:0:0:ffff:f2de:fad
242.222.15.174 0:0:0:0:0:ffff:f2de:fae
242.222.15.175 0:0:0:0:0:ffff:f2de:faf
242.222.15.176 0:0:0:0:0:ffff:f2de:fb0
242.222.15.177 0:0:0:0:0:ffff:f2de:fb1
242.222.15.178 0:0:0:0:0:ffff:f2de:fb2
242.222.15.179 0:0:0:0:0:ffff:f2de:fb3
242.222.15.180 0:0:0:0:0:ffff:f2de:fb4


242.222.15.181 0:0:0:0:0:ffff:f2de:fb5
242.222.15.182 0:0:0:0:0:ffff:f2de:fb6
242.222.15.183 0:0:0:0:0:ffff:f2de:fb7
242.222.15.184 0:0:0:0:0:ffff:f2de:fb8
242.222.15.185 0:0:0:0:0:ffff:f2de:fb9
242.222.15.186 0:0:0:0:0:ffff:f2de:fba
242.222.15.187 0:0:0:0:0:ffff:f2de:fbb
242.222.15.188 0:0:0:0:0:ffff:f2de:fbc
242.222.15.189 0:0:0:0:0:ffff:f2de:fbd
242.222.15.190 0:0:0:0:0:ffff:f2de:fbe
242.222.15.191 0:0:0:0:0:ffff:f2de:fbf
242.222.15.192 0:0:0:0:0:ffff:f2de:fc0
242.222.15.193 0:0:0:0:0:ffff:f2de:fc1
242.222.15.194 0:0:0:0:0:ffff:f2de:fc2
242.222.15.195 0:0:0:0:0:ffff:f2de:fc3
242.222.15.196 0:0:0:0:0:ffff:f2de:fc4
242.222.15.197 0:0:0:0:0:ffff:f2de:fc5
242.222.15.198 0:0:0:0:0:ffff:f2de:fc6
242.222.15.199 0:0:0:0:0:ffff:f2de:fc7
242.222.15.200 0:0:0:0:0:ffff:f2de:fc8
242.222.15.201 0:0:0:0:0:ffff:f2de:fc9
242.222.15.202 0:0:0:0:0:ffff:f2de:fca
242.222.15.203 0:0:0:0:0:ffff:f2de:fcb
242.222.15.204 0:0:0:0:0:ffff:f2de:fcc
242.222.15.205 0:0:0:0:0:ffff:f2de:fcd
242.222.15.206 0:0:0:0:0:ffff:f2de:fce
242.222.15.207 0:0:0:0:0:ffff:f2de:fcf
242.222.15.208 0:0:0:0:0:ffff:f2de:fd0
242.222.15.209 0:0:0:0:0:ffff:f2de:fd1
242.222.15.210 0:0:0:0:0:ffff:f2de:fd2
242.222.15.211 0:0:0:0:0:ffff:f2de:fd3
242.222.15.212 0:0:0:0:0:ffff:f2de:fd4
242.222.15.213 0:0:0:0:0:ffff:f2de:fd5
242.222.15.214 0:0:0:0:0:ffff:f2de:fd6
242.222.15.215 0:0:0:0:0:ffff:f2de:fd7
242.222.15.216 0:0:0:0:0:ffff:f2de:fd8
242.222.15.217 0:0:0:0:0:ffff:f2de:fd9
242.222.15.218 0:0:0:0:0:ffff:f2de:fda
242.222.15.219 0:0:0:0:0:ffff:f2de:fdb
242.222.15.220 0:0:0:0:0:ffff:f2de:fdc
242.222.15.221 0:0:0:0:0:ffff:f2de:fdd
242.222.15.222 0:0:0:0:0:ffff:f2de:fde
242.222.15.223 0:0:0:0:0:ffff:f2de:fdf
242.222.15.224 0:0:0:0:0:ffff:f2de:fe0
242.222.15.225 0:0:0:0:0:ffff:f2de:fe1
242.222.15.226 0:0:0:0:0:ffff:f2de:fe2
242.222.15.227 0:0:0:0:0:ffff:f2de:fe3
242.222.15.228 0:0:0:0:0:ffff:f2de:fe4
242.222.15.229 0:0:0:0:0:ffff:f2de:fe5
242.222.15.230 0:0:0:0:0:ffff:f2de:fe6
242.222.15.231 0:0:0:0:0:ffff:f2de:fe7
242.222.15.232 0:0:0:0:0:ffff:f2de:fe8
242.222.15.233 0:0:0:0:0:ffff:f2de:fe9
242.222.15.234 0:0:0:0:0:ffff:f2de:fea
242.222.15.235 0:0:0:0:0:ffff:f2de:feb
242.222.15.236 0:0:0:0:0:ffff:f2de:fec
242.222.15.237 0:0:0:0:0:ffff:f2de:fed
242.222.15.238 0:0:0:0:0:ffff:f2de:fee
242.222.15.239 0:0:0:0:0:ffff:f2de:fef
242.222.15.240 0:0:0:0:0:ffff:f2de:ff0
242.222.15.241 0:0:0:0:0:ffff:f2de:ff1
242.222.15.242 0:0:0:0:0:ffff:f2de:ff2
242.222.15.243 0:0:0:0:0:ffff:f2de:ff3
242.222.15.244 0:0:0:0:0:ffff:f2de:ff4
242.222.15.245 0:0:0:0:0:ffff:f2de:ff5
242.222.15.246 0:0:0:0:0:ffff:f2de:ff6
242.222.15.247 0:0:0:0:0:ffff:f2de:ff7
242.222.15.248 0:0:0:0:0:ffff:f2de:ff8
242.222.15.249 0:0:0:0:0:ffff:f2de:ff9
242.222.15.250 0:0:0:0:0:ffff:f2de:ffa
242.222.15.251 0:0:0:0:0:ffff:f2de:ffb
242.222.15.252 0:0:0:0:0:ffff:f2de:ffc
242.222.15.253 0:0:0:0:0:ffff:f2de:ffd
242.222.15.254 0:0:0:0:0:ffff:f2de:ffe
242.222.15.255 0:0:0:0:0:ffff:f2de:fff


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.