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
242.222.78.1 0:0:0:0:0:ffff:f2de:4e01
242.222.78.2 0:0:0:0:0:ffff:f2de:4e02
242.222.78.3 0:0:0:0:0:ffff:f2de:4e03
242.222.78.4 0:0:0:0:0:ffff:f2de:4e04
242.222.78.5 0:0:0:0:0:ffff:f2de:4e05
242.222.78.6 0:0:0:0:0:ffff:f2de:4e06
242.222.78.7 0:0:0:0:0:ffff:f2de:4e07
242.222.78.8 0:0:0:0:0:ffff:f2de:4e08
242.222.78.9 0:0:0:0:0:ffff:f2de:4e09
242.222.78.10 0:0:0:0:0:ffff:f2de:4e0a
242.222.78.11 0:0:0:0:0:ffff:f2de:4e0b
242.222.78.12 0:0:0:0:0:ffff:f2de:4e0c
242.222.78.13 0:0:0:0:0:ffff:f2de:4e0d
242.222.78.14 0:0:0:0:0:ffff:f2de:4e0e
242.222.78.15 0:0:0:0:0:ffff:f2de:4e0f
242.222.78.16 0:0:0:0:0:ffff:f2de:4e10
242.222.78.17 0:0:0:0:0:ffff:f2de:4e11
242.222.78.18 0:0:0:0:0:ffff:f2de:4e12
242.222.78.19 0:0:0:0:0:ffff:f2de:4e13
242.222.78.20 0:0:0:0:0:ffff:f2de:4e14
242.222.78.21 0:0:0:0:0:ffff:f2de:4e15
242.222.78.22 0:0:0:0:0:ffff:f2de:4e16
242.222.78.23 0:0:0:0:0:ffff:f2de:4e17
242.222.78.24 0:0:0:0:0:ffff:f2de:4e18
242.222.78.25 0:0:0:0:0:ffff:f2de:4e19
242.222.78.26 0:0:0:0:0:ffff:f2de:4e1a
242.222.78.27 0:0:0:0:0:ffff:f2de:4e1b
242.222.78.28 0:0:0:0:0:ffff:f2de:4e1c
242.222.78.29 0:0:0:0:0:ffff:f2de:4e1d
242.222.78.30 0:0:0:0:0:ffff:f2de:4e1e
242.222.78.31 0:0:0:0:0:ffff:f2de:4e1f
242.222.78.32 0:0:0:0:0:ffff:f2de:4e20
242.222.78.33 0:0:0:0:0:ffff:f2de:4e21
242.222.78.34 0:0:0:0:0:ffff:f2de:4e22
242.222.78.35 0:0:0:0:0:ffff:f2de:4e23
242.222.78.36 0:0:0:0:0:ffff:f2de:4e24
242.222.78.37 0:0:0:0:0:ffff:f2de:4e25
242.222.78.38 0:0:0:0:0:ffff:f2de:4e26
242.222.78.39 0:0:0:0:0:ffff:f2de:4e27
242.222.78.40 0:0:0:0:0:ffff:f2de:4e28
242.222.78.41 0:0:0:0:0:ffff:f2de:4e29
242.222.78.42 0:0:0:0:0:ffff:f2de:4e2a
242.222.78.43 0:0:0:0:0:ffff:f2de:4e2b
242.222.78.44 0:0:0:0:0:ffff:f2de:4e2c
242.222.78.45 0:0:0:0:0:ffff:f2de:4e2d
242.222.78.46 0:0:0:0:0:ffff:f2de:4e2e
242.222.78.47 0:0:0:0:0:ffff:f2de:4e2f
242.222.78.48 0:0:0:0:0:ffff:f2de:4e30
242.222.78.49 0:0:0:0:0:ffff:f2de:4e31
242.222.78.50 0:0:0:0:0:ffff:f2de:4e32
242.222.78.51 0:0:0:0:0:ffff:f2de:4e33
242.222.78.52 0:0:0:0:0:ffff:f2de:4e34
242.222.78.53 0:0:0:0:0:ffff:f2de:4e35
242.222.78.54 0:0:0:0:0:ffff:f2de:4e36
242.222.78.55 0:0:0:0:0:ffff:f2de:4e37
242.222.78.56 0:0:0:0:0:ffff:f2de:4e38
242.222.78.57 0:0:0:0:0:ffff:f2de:4e39
242.222.78.58 0:0:0:0:0:ffff:f2de:4e3a
242.222.78.59 0:0:0:0:0:ffff:f2de:4e3b
242.222.78.60 0:0:0:0:0:ffff:f2de:4e3c


242.222.78.61 0:0:0:0:0:ffff:f2de:4e3d
242.222.78.62 0:0:0:0:0:ffff:f2de:4e3e
242.222.78.63 0:0:0:0:0:ffff:f2de:4e3f
242.222.78.64 0:0:0:0:0:ffff:f2de:4e40
242.222.78.65 0:0:0:0:0:ffff:f2de:4e41
242.222.78.66 0:0:0:0:0:ffff:f2de:4e42
242.222.78.67 0:0:0:0:0:ffff:f2de:4e43
242.222.78.68 0:0:0:0:0:ffff:f2de:4e44
242.222.78.69 0:0:0:0:0:ffff:f2de:4e45
242.222.78.70 0:0:0:0:0:ffff:f2de:4e46
242.222.78.71 0:0:0:0:0:ffff:f2de:4e47
242.222.78.72 0:0:0:0:0:ffff:f2de:4e48
242.222.78.73 0:0:0:0:0:ffff:f2de:4e49
242.222.78.74 0:0:0:0:0:ffff:f2de:4e4a
242.222.78.75 0:0:0:0:0:ffff:f2de:4e4b
242.222.78.76 0:0:0:0:0:ffff:f2de:4e4c
242.222.78.77 0:0:0:0:0:ffff:f2de:4e4d
242.222.78.78 0:0:0:0:0:ffff:f2de:4e4e
242.222.78.79 0:0:0:0:0:ffff:f2de:4e4f
242.222.78.80 0:0:0:0:0:ffff:f2de:4e50
242.222.78.81 0:0:0:0:0:ffff:f2de:4e51
242.222.78.82 0:0:0:0:0:ffff:f2de:4e52
242.222.78.83 0:0:0:0:0:ffff:f2de:4e53
242.222.78.84 0:0:0:0:0:ffff:f2de:4e54
242.222.78.85 0:0:0:0:0:ffff:f2de:4e55
242.222.78.86 0:0:0:0:0:ffff:f2de:4e56
242.222.78.87 0:0:0:0:0:ffff:f2de:4e57
242.222.78.88 0:0:0:0:0:ffff:f2de:4e58
242.222.78.89 0:0:0:0:0:ffff:f2de:4e59
242.222.78.90 0:0:0:0:0:ffff:f2de:4e5a
242.222.78.91 0:0:0:0:0:ffff:f2de:4e5b
242.222.78.92 0:0:0:0:0:ffff:f2de:4e5c
242.222.78.93 0:0:0:0:0:ffff:f2de:4e5d
242.222.78.94 0:0:0:0:0:ffff:f2de:4e5e
242.222.78.95 0:0:0:0:0:ffff:f2de:4e5f
242.222.78.96 0:0:0:0:0:ffff:f2de:4e60
242.222.78.97 0:0:0:0:0:ffff:f2de:4e61
242.222.78.98 0:0:0:0:0:ffff:f2de:4e62
242.222.78.99 0:0:0:0:0:ffff:f2de:4e63
242.222.78.100 0:0:0:0:0:ffff:f2de:4e64
242.222.78.101 0:0:0:0:0:ffff:f2de:4e65
242.222.78.102 0:0:0:0:0:ffff:f2de:4e66
242.222.78.103 0:0:0:0:0:ffff:f2de:4e67
242.222.78.104 0:0:0:0:0:ffff:f2de:4e68
242.222.78.105 0:0:0:0:0:ffff:f2de:4e69
242.222.78.106 0:0:0:0:0:ffff:f2de:4e6a
242.222.78.107 0:0:0:0:0:ffff:f2de:4e6b
242.222.78.108 0:0:0:0:0:ffff:f2de:4e6c
242.222.78.109 0:0:0:0:0:ffff:f2de:4e6d
242.222.78.110 0:0:0:0:0:ffff:f2de:4e6e
242.222.78.111 0:0:0:0:0:ffff:f2de:4e6f
242.222.78.112 0:0:0:0:0:ffff:f2de:4e70
242.222.78.113 0:0:0:0:0:ffff:f2de:4e71
242.222.78.114 0:0:0:0:0:ffff:f2de:4e72
242.222.78.115 0:0:0:0:0:ffff:f2de:4e73
242.222.78.116 0:0:0:0:0:ffff:f2de:4e74
242.222.78.117 0:0:0:0:0:ffff:f2de:4e75
242.222.78.118 0:0:0:0:0:ffff:f2de:4e76
242.222.78.119 0:0:0:0:0:ffff:f2de:4e77
242.222.78.120 0:0:0:0:0:ffff:f2de:4e78


242.222.78.121 0:0:0:0:0:ffff:f2de:4e79
242.222.78.122 0:0:0:0:0:ffff:f2de:4e7a
242.222.78.123 0:0:0:0:0:ffff:f2de:4e7b
242.222.78.124 0:0:0:0:0:ffff:f2de:4e7c
242.222.78.125 0:0:0:0:0:ffff:f2de:4e7d
242.222.78.126 0:0:0:0:0:ffff:f2de:4e7e
242.222.78.127 0:0:0:0:0:ffff:f2de:4e7f
242.222.78.128 0:0:0:0:0:ffff:f2de:4e80
242.222.78.129 0:0:0:0:0:ffff:f2de:4e81
242.222.78.130 0:0:0:0:0:ffff:f2de:4e82
242.222.78.131 0:0:0:0:0:ffff:f2de:4e83
242.222.78.132 0:0:0:0:0:ffff:f2de:4e84
242.222.78.133 0:0:0:0:0:ffff:f2de:4e85
242.222.78.134 0:0:0:0:0:ffff:f2de:4e86
242.222.78.135 0:0:0:0:0:ffff:f2de:4e87
242.222.78.136 0:0:0:0:0:ffff:f2de:4e88
242.222.78.137 0:0:0:0:0:ffff:f2de:4e89
242.222.78.138 0:0:0:0:0:ffff:f2de:4e8a
242.222.78.139 0:0:0:0:0:ffff:f2de:4e8b
242.222.78.140 0:0:0:0:0:ffff:f2de:4e8c
242.222.78.141 0:0:0:0:0:ffff:f2de:4e8d
242.222.78.142 0:0:0:0:0:ffff:f2de:4e8e
242.222.78.143 0:0:0:0:0:ffff:f2de:4e8f
242.222.78.144 0:0:0:0:0:ffff:f2de:4e90
242.222.78.145 0:0:0:0:0:ffff:f2de:4e91
242.222.78.146 0:0:0:0:0:ffff:f2de:4e92
242.222.78.147 0:0:0:0:0:ffff:f2de:4e93
242.222.78.148 0:0:0:0:0:ffff:f2de:4e94
242.222.78.149 0:0:0:0:0:ffff:f2de:4e95
242.222.78.150 0:0:0:0:0:ffff:f2de:4e96
242.222.78.151 0:0:0:0:0:ffff:f2de:4e97
242.222.78.152 0:0:0:0:0:ffff:f2de:4e98
242.222.78.153 0:0:0:0:0:ffff:f2de:4e99
242.222.78.154 0:0:0:0:0:ffff:f2de:4e9a
242.222.78.155 0:0:0:0:0:ffff:f2de:4e9b
242.222.78.156 0:0:0:0:0:ffff:f2de:4e9c
242.222.78.157 0:0:0:0:0:ffff:f2de:4e9d
242.222.78.158 0:0:0:0:0:ffff:f2de:4e9e
242.222.78.159 0:0:0:0:0:ffff:f2de:4e9f
242.222.78.160 0:0:0:0:0:ffff:f2de:4ea0
242.222.78.161 0:0:0:0:0:ffff:f2de:4ea1
242.222.78.162 0:0:0:0:0:ffff:f2de:4ea2
242.222.78.163 0:0:0:0:0:ffff:f2de:4ea3
242.222.78.164 0:0:0:0:0:ffff:f2de:4ea4
242.222.78.165 0:0:0:0:0:ffff:f2de:4ea5
242.222.78.166 0:0:0:0:0:ffff:f2de:4ea6
242.222.78.167 0:0:0:0:0:ffff:f2de:4ea7
242.222.78.168 0:0:0:0:0:ffff:f2de:4ea8
242.222.78.169 0:0:0:0:0:ffff:f2de:4ea9
242.222.78.170 0:0:0:0:0:ffff:f2de:4eaa
242.222.78.171 0:0:0:0:0:ffff:f2de:4eab
242.222.78.172 0:0:0:0:0:ffff:f2de:4eac
242.222.78.173 0:0:0:0:0:ffff:f2de:4ead
242.222.78.174 0:0:0:0:0:ffff:f2de:4eae
242.222.78.175 0:0:0:0:0:ffff:f2de:4eaf
242.222.78.176 0:0:0:0:0:ffff:f2de:4eb0
242.222.78.177 0:0:0:0:0:ffff:f2de:4eb1
242.222.78.178 0:0:0:0:0:ffff:f2de:4eb2
242.222.78.179 0:0:0:0:0:ffff:f2de:4eb3
242.222.78.180 0:0:0:0:0:ffff:f2de:4eb4


242.222.78.181 0:0:0:0:0:ffff:f2de:4eb5
242.222.78.182 0:0:0:0:0:ffff:f2de:4eb6
242.222.78.183 0:0:0:0:0:ffff:f2de:4eb7
242.222.78.184 0:0:0:0:0:ffff:f2de:4eb8
242.222.78.185 0:0:0:0:0:ffff:f2de:4eb9
242.222.78.186 0:0:0:0:0:ffff:f2de:4eba
242.222.78.187 0:0:0:0:0:ffff:f2de:4ebb
242.222.78.188 0:0:0:0:0:ffff:f2de:4ebc
242.222.78.189 0:0:0:0:0:ffff:f2de:4ebd
242.222.78.190 0:0:0:0:0:ffff:f2de:4ebe
242.222.78.191 0:0:0:0:0:ffff:f2de:4ebf
242.222.78.192 0:0:0:0:0:ffff:f2de:4ec0
242.222.78.193 0:0:0:0:0:ffff:f2de:4ec1
242.222.78.194 0:0:0:0:0:ffff:f2de:4ec2
242.222.78.195 0:0:0:0:0:ffff:f2de:4ec3
242.222.78.196 0:0:0:0:0:ffff:f2de:4ec4
242.222.78.197 0:0:0:0:0:ffff:f2de:4ec5
242.222.78.198 0:0:0:0:0:ffff:f2de:4ec6
242.222.78.199 0:0:0:0:0:ffff:f2de:4ec7
242.222.78.200 0:0:0:0:0:ffff:f2de:4ec8
242.222.78.201 0:0:0:0:0:ffff:f2de:4ec9
242.222.78.202 0:0:0:0:0:ffff:f2de:4eca
242.222.78.203 0:0:0:0:0:ffff:f2de:4ecb
242.222.78.204 0:0:0:0:0:ffff:f2de:4ecc
242.222.78.205 0:0:0:0:0:ffff:f2de:4ecd
242.222.78.206 0:0:0:0:0:ffff:f2de:4ece
242.222.78.207 0:0:0:0:0:ffff:f2de:4ecf
242.222.78.208 0:0:0:0:0:ffff:f2de:4ed0
242.222.78.209 0:0:0:0:0:ffff:f2de:4ed1
242.222.78.210 0:0:0:0:0:ffff:f2de:4ed2
242.222.78.211 0:0:0:0:0:ffff:f2de:4ed3
242.222.78.212 0:0:0:0:0:ffff:f2de:4ed4
242.222.78.213 0:0:0:0:0:ffff:f2de:4ed5
242.222.78.214 0:0:0:0:0:ffff:f2de:4ed6
242.222.78.215 0:0:0:0:0:ffff:f2de:4ed7
242.222.78.216 0:0:0:0:0:ffff:f2de:4ed8
242.222.78.217 0:0:0:0:0:ffff:f2de:4ed9
242.222.78.218 0:0:0:0:0:ffff:f2de:4eda
242.222.78.219 0:0:0:0:0:ffff:f2de:4edb
242.222.78.220 0:0:0:0:0:ffff:f2de:4edc
242.222.78.221 0:0:0:0:0:ffff:f2de:4edd
242.222.78.222 0:0:0:0:0:ffff:f2de:4ede
242.222.78.223 0:0:0:0:0:ffff:f2de:4edf
242.222.78.224 0:0:0:0:0:ffff:f2de:4ee0
242.222.78.225 0:0:0:0:0:ffff:f2de:4ee1
242.222.78.226 0:0:0:0:0:ffff:f2de:4ee2
242.222.78.227 0:0:0:0:0:ffff:f2de:4ee3
242.222.78.228 0:0:0:0:0:ffff:f2de:4ee4
242.222.78.229 0:0:0:0:0:ffff:f2de:4ee5
242.222.78.230 0:0:0:0:0:ffff:f2de:4ee6
242.222.78.231 0:0:0:0:0:ffff:f2de:4ee7
242.222.78.232 0:0:0:0:0:ffff:f2de:4ee8
242.222.78.233 0:0:0:0:0:ffff:f2de:4ee9
242.222.78.234 0:0:0:0:0:ffff:f2de:4eea
242.222.78.235 0:0:0:0:0:ffff:f2de:4eeb
242.222.78.236 0:0:0:0:0:ffff:f2de:4eec
242.222.78.237 0:0:0:0:0:ffff:f2de:4eed
242.222.78.238 0:0:0:0:0:ffff:f2de:4eee
242.222.78.239 0:0:0:0:0:ffff:f2de:4eef
242.222.78.240 0:0:0:0:0:ffff:f2de:4ef0
242.222.78.241 0:0:0:0:0:ffff:f2de:4ef1
242.222.78.242 0:0:0:0:0:ffff:f2de:4ef2
242.222.78.243 0:0:0:0:0:ffff:f2de:4ef3
242.222.78.244 0:0:0:0:0:ffff:f2de:4ef4
242.222.78.245 0:0:0:0:0:ffff:f2de:4ef5
242.222.78.246 0:0:0:0:0:ffff:f2de:4ef6
242.222.78.247 0:0:0:0:0:ffff:f2de:4ef7
242.222.78.248 0:0:0:0:0:ffff:f2de:4ef8
242.222.78.249 0:0:0:0:0:ffff:f2de:4ef9
242.222.78.250 0:0:0:0:0:ffff:f2de:4efa
242.222.78.251 0:0:0:0:0:ffff:f2de:4efb
242.222.78.252 0:0:0:0:0:ffff:f2de:4efc
242.222.78.253 0:0:0:0:0:ffff:f2de:4efd
242.222.78.254 0:0:0:0:0:ffff:f2de:4efe
242.222.78.255 0:0:0:0:0:ffff:f2de:4eff


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.