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
15.222.30.1 0:0:0:0:0:ffff:fde:1e01
15.222.30.2 0:0:0:0:0:ffff:fde:1e02
15.222.30.3 0:0:0:0:0:ffff:fde:1e03
15.222.30.4 0:0:0:0:0:ffff:fde:1e04
15.222.30.5 0:0:0:0:0:ffff:fde:1e05
15.222.30.6 0:0:0:0:0:ffff:fde:1e06
15.222.30.7 0:0:0:0:0:ffff:fde:1e07
15.222.30.8 0:0:0:0:0:ffff:fde:1e08
15.222.30.9 0:0:0:0:0:ffff:fde:1e09
15.222.30.10 0:0:0:0:0:ffff:fde:1e0a
15.222.30.11 0:0:0:0:0:ffff:fde:1e0b
15.222.30.12 0:0:0:0:0:ffff:fde:1e0c
15.222.30.13 0:0:0:0:0:ffff:fde:1e0d
15.222.30.14 0:0:0:0:0:ffff:fde:1e0e
15.222.30.15 0:0:0:0:0:ffff:fde:1e0f
15.222.30.16 0:0:0:0:0:ffff:fde:1e10
15.222.30.17 0:0:0:0:0:ffff:fde:1e11
15.222.30.18 0:0:0:0:0:ffff:fde:1e12
15.222.30.19 0:0:0:0:0:ffff:fde:1e13
15.222.30.20 0:0:0:0:0:ffff:fde:1e14
15.222.30.21 0:0:0:0:0:ffff:fde:1e15
15.222.30.22 0:0:0:0:0:ffff:fde:1e16
15.222.30.23 0:0:0:0:0:ffff:fde:1e17
15.222.30.24 0:0:0:0:0:ffff:fde:1e18
15.222.30.25 0:0:0:0:0:ffff:fde:1e19
15.222.30.26 0:0:0:0:0:ffff:fde:1e1a
15.222.30.27 0:0:0:0:0:ffff:fde:1e1b
15.222.30.28 0:0:0:0:0:ffff:fde:1e1c
15.222.30.29 0:0:0:0:0:ffff:fde:1e1d
15.222.30.30 0:0:0:0:0:ffff:fde:1e1e
15.222.30.31 0:0:0:0:0:ffff:fde:1e1f
15.222.30.32 0:0:0:0:0:ffff:fde:1e20
15.222.30.33 0:0:0:0:0:ffff:fde:1e21
15.222.30.34 0:0:0:0:0:ffff:fde:1e22
15.222.30.35 0:0:0:0:0:ffff:fde:1e23
15.222.30.36 0:0:0:0:0:ffff:fde:1e24
15.222.30.37 0:0:0:0:0:ffff:fde:1e25
15.222.30.38 0:0:0:0:0:ffff:fde:1e26
15.222.30.39 0:0:0:0:0:ffff:fde:1e27
15.222.30.40 0:0:0:0:0:ffff:fde:1e28
15.222.30.41 0:0:0:0:0:ffff:fde:1e29
15.222.30.42 0:0:0:0:0:ffff:fde:1e2a
15.222.30.43 0:0:0:0:0:ffff:fde:1e2b
15.222.30.44 0:0:0:0:0:ffff:fde:1e2c
15.222.30.45 0:0:0:0:0:ffff:fde:1e2d
15.222.30.46 0:0:0:0:0:ffff:fde:1e2e
15.222.30.47 0:0:0:0:0:ffff:fde:1e2f
15.222.30.48 0:0:0:0:0:ffff:fde:1e30
15.222.30.49 0:0:0:0:0:ffff:fde:1e31
15.222.30.50 0:0:0:0:0:ffff:fde:1e32
15.222.30.51 0:0:0:0:0:ffff:fde:1e33
15.222.30.52 0:0:0:0:0:ffff:fde:1e34
15.222.30.53 0:0:0:0:0:ffff:fde:1e35
15.222.30.54 0:0:0:0:0:ffff:fde:1e36
15.222.30.55 0:0:0:0:0:ffff:fde:1e37
15.222.30.56 0:0:0:0:0:ffff:fde:1e38
15.222.30.57 0:0:0:0:0:ffff:fde:1e39
15.222.30.58 0:0:0:0:0:ffff:fde:1e3a
15.222.30.59 0:0:0:0:0:ffff:fde:1e3b
15.222.30.60 0:0:0:0:0:ffff:fde:1e3c


15.222.30.61 0:0:0:0:0:ffff:fde:1e3d
15.222.30.62 0:0:0:0:0:ffff:fde:1e3e
15.222.30.63 0:0:0:0:0:ffff:fde:1e3f
15.222.30.64 0:0:0:0:0:ffff:fde:1e40
15.222.30.65 0:0:0:0:0:ffff:fde:1e41
15.222.30.66 0:0:0:0:0:ffff:fde:1e42
15.222.30.67 0:0:0:0:0:ffff:fde:1e43
15.222.30.68 0:0:0:0:0:ffff:fde:1e44
15.222.30.69 0:0:0:0:0:ffff:fde:1e45
15.222.30.70 0:0:0:0:0:ffff:fde:1e46
15.222.30.71 0:0:0:0:0:ffff:fde:1e47
15.222.30.72 0:0:0:0:0:ffff:fde:1e48
15.222.30.73 0:0:0:0:0:ffff:fde:1e49
15.222.30.74 0:0:0:0:0:ffff:fde:1e4a
15.222.30.75 0:0:0:0:0:ffff:fde:1e4b
15.222.30.76 0:0:0:0:0:ffff:fde:1e4c
15.222.30.77 0:0:0:0:0:ffff:fde:1e4d
15.222.30.78 0:0:0:0:0:ffff:fde:1e4e
15.222.30.79 0:0:0:0:0:ffff:fde:1e4f
15.222.30.80 0:0:0:0:0:ffff:fde:1e50
15.222.30.81 0:0:0:0:0:ffff:fde:1e51
15.222.30.82 0:0:0:0:0:ffff:fde:1e52
15.222.30.83 0:0:0:0:0:ffff:fde:1e53
15.222.30.84 0:0:0:0:0:ffff:fde:1e54
15.222.30.85 0:0:0:0:0:ffff:fde:1e55
15.222.30.86 0:0:0:0:0:ffff:fde:1e56
15.222.30.87 0:0:0:0:0:ffff:fde:1e57
15.222.30.88 0:0:0:0:0:ffff:fde:1e58
15.222.30.89 0:0:0:0:0:ffff:fde:1e59
15.222.30.90 0:0:0:0:0:ffff:fde:1e5a
15.222.30.91 0:0:0:0:0:ffff:fde:1e5b
15.222.30.92 0:0:0:0:0:ffff:fde:1e5c
15.222.30.93 0:0:0:0:0:ffff:fde:1e5d
15.222.30.94 0:0:0:0:0:ffff:fde:1e5e
15.222.30.95 0:0:0:0:0:ffff:fde:1e5f
15.222.30.96 0:0:0:0:0:ffff:fde:1e60
15.222.30.97 0:0:0:0:0:ffff:fde:1e61
15.222.30.98 0:0:0:0:0:ffff:fde:1e62
15.222.30.99 0:0:0:0:0:ffff:fde:1e63
15.222.30.100 0:0:0:0:0:ffff:fde:1e64
15.222.30.101 0:0:0:0:0:ffff:fde:1e65
15.222.30.102 0:0:0:0:0:ffff:fde:1e66
15.222.30.103 0:0:0:0:0:ffff:fde:1e67
15.222.30.104 0:0:0:0:0:ffff:fde:1e68
15.222.30.105 0:0:0:0:0:ffff:fde:1e69
15.222.30.106 0:0:0:0:0:ffff:fde:1e6a
15.222.30.107 0:0:0:0:0:ffff:fde:1e6b
15.222.30.108 0:0:0:0:0:ffff:fde:1e6c
15.222.30.109 0:0:0:0:0:ffff:fde:1e6d
15.222.30.110 0:0:0:0:0:ffff:fde:1e6e
15.222.30.111 0:0:0:0:0:ffff:fde:1e6f
15.222.30.112 0:0:0:0:0:ffff:fde:1e70
15.222.30.113 0:0:0:0:0:ffff:fde:1e71
15.222.30.114 0:0:0:0:0:ffff:fde:1e72
15.222.30.115 0:0:0:0:0:ffff:fde:1e73
15.222.30.116 0:0:0:0:0:ffff:fde:1e74
15.222.30.117 0:0:0:0:0:ffff:fde:1e75
15.222.30.118 0:0:0:0:0:ffff:fde:1e76
15.222.30.119 0:0:0:0:0:ffff:fde:1e77
15.222.30.120 0:0:0:0:0:ffff:fde:1e78


15.222.30.121 0:0:0:0:0:ffff:fde:1e79
15.222.30.122 0:0:0:0:0:ffff:fde:1e7a
15.222.30.123 0:0:0:0:0:ffff:fde:1e7b
15.222.30.124 0:0:0:0:0:ffff:fde:1e7c
15.222.30.125 0:0:0:0:0:ffff:fde:1e7d
15.222.30.126 0:0:0:0:0:ffff:fde:1e7e
15.222.30.127 0:0:0:0:0:ffff:fde:1e7f
15.222.30.128 0:0:0:0:0:ffff:fde:1e80
15.222.30.129 0:0:0:0:0:ffff:fde:1e81
15.222.30.130 0:0:0:0:0:ffff:fde:1e82
15.222.30.131 0:0:0:0:0:ffff:fde:1e83
15.222.30.132 0:0:0:0:0:ffff:fde:1e84
15.222.30.133 0:0:0:0:0:ffff:fde:1e85
15.222.30.134 0:0:0:0:0:ffff:fde:1e86
15.222.30.135 0:0:0:0:0:ffff:fde:1e87
15.222.30.136 0:0:0:0:0:ffff:fde:1e88
15.222.30.137 0:0:0:0:0:ffff:fde:1e89
15.222.30.138 0:0:0:0:0:ffff:fde:1e8a
15.222.30.139 0:0:0:0:0:ffff:fde:1e8b
15.222.30.140 0:0:0:0:0:ffff:fde:1e8c
15.222.30.141 0:0:0:0:0:ffff:fde:1e8d
15.222.30.142 0:0:0:0:0:ffff:fde:1e8e
15.222.30.143 0:0:0:0:0:ffff:fde:1e8f
15.222.30.144 0:0:0:0:0:ffff:fde:1e90
15.222.30.145 0:0:0:0:0:ffff:fde:1e91
15.222.30.146 0:0:0:0:0:ffff:fde:1e92
15.222.30.147 0:0:0:0:0:ffff:fde:1e93
15.222.30.148 0:0:0:0:0:ffff:fde:1e94
15.222.30.149 0:0:0:0:0:ffff:fde:1e95
15.222.30.150 0:0:0:0:0:ffff:fde:1e96
15.222.30.151 0:0:0:0:0:ffff:fde:1e97
15.222.30.152 0:0:0:0:0:ffff:fde:1e98
15.222.30.153 0:0:0:0:0:ffff:fde:1e99
15.222.30.154 0:0:0:0:0:ffff:fde:1e9a
15.222.30.155 0:0:0:0:0:ffff:fde:1e9b
15.222.30.156 0:0:0:0:0:ffff:fde:1e9c
15.222.30.157 0:0:0:0:0:ffff:fde:1e9d
15.222.30.158 0:0:0:0:0:ffff:fde:1e9e
15.222.30.159 0:0:0:0:0:ffff:fde:1e9f
15.222.30.160 0:0:0:0:0:ffff:fde:1ea0
15.222.30.161 0:0:0:0:0:ffff:fde:1ea1
15.222.30.162 0:0:0:0:0:ffff:fde:1ea2
15.222.30.163 0:0:0:0:0:ffff:fde:1ea3
15.222.30.164 0:0:0:0:0:ffff:fde:1ea4
15.222.30.165 0:0:0:0:0:ffff:fde:1ea5
15.222.30.166 0:0:0:0:0:ffff:fde:1ea6
15.222.30.167 0:0:0:0:0:ffff:fde:1ea7
15.222.30.168 0:0:0:0:0:ffff:fde:1ea8
15.222.30.169 0:0:0:0:0:ffff:fde:1ea9
15.222.30.170 0:0:0:0:0:ffff:fde:1eaa
15.222.30.171 0:0:0:0:0:ffff:fde:1eab
15.222.30.172 0:0:0:0:0:ffff:fde:1eac
15.222.30.173 0:0:0:0:0:ffff:fde:1ead
15.222.30.174 0:0:0:0:0:ffff:fde:1eae
15.222.30.175 0:0:0:0:0:ffff:fde:1eaf
15.222.30.176 0:0:0:0:0:ffff:fde:1eb0
15.222.30.177 0:0:0:0:0:ffff:fde:1eb1
15.222.30.178 0:0:0:0:0:ffff:fde:1eb2
15.222.30.179 0:0:0:0:0:ffff:fde:1eb3
15.222.30.180 0:0:0:0:0:ffff:fde:1eb4


15.222.30.181 0:0:0:0:0:ffff:fde:1eb5
15.222.30.182 0:0:0:0:0:ffff:fde:1eb6
15.222.30.183 0:0:0:0:0:ffff:fde:1eb7
15.222.30.184 0:0:0:0:0:ffff:fde:1eb8
15.222.30.185 0:0:0:0:0:ffff:fde:1eb9
15.222.30.186 0:0:0:0:0:ffff:fde:1eba
15.222.30.187 0:0:0:0:0:ffff:fde:1ebb
15.222.30.188 0:0:0:0:0:ffff:fde:1ebc
15.222.30.189 0:0:0:0:0:ffff:fde:1ebd
15.222.30.190 0:0:0:0:0:ffff:fde:1ebe
15.222.30.191 0:0:0:0:0:ffff:fde:1ebf
15.222.30.192 0:0:0:0:0:ffff:fde:1ec0
15.222.30.193 0:0:0:0:0:ffff:fde:1ec1
15.222.30.194 0:0:0:0:0:ffff:fde:1ec2
15.222.30.195 0:0:0:0:0:ffff:fde:1ec3
15.222.30.196 0:0:0:0:0:ffff:fde:1ec4
15.222.30.197 0:0:0:0:0:ffff:fde:1ec5
15.222.30.198 0:0:0:0:0:ffff:fde:1ec6
15.222.30.199 0:0:0:0:0:ffff:fde:1ec7
15.222.30.200 0:0:0:0:0:ffff:fde:1ec8
15.222.30.201 0:0:0:0:0:ffff:fde:1ec9
15.222.30.202 0:0:0:0:0:ffff:fde:1eca
15.222.30.203 0:0:0:0:0:ffff:fde:1ecb
15.222.30.204 0:0:0:0:0:ffff:fde:1ecc
15.222.30.205 0:0:0:0:0:ffff:fde:1ecd
15.222.30.206 0:0:0:0:0:ffff:fde:1ece
15.222.30.207 0:0:0:0:0:ffff:fde:1ecf
15.222.30.208 0:0:0:0:0:ffff:fde:1ed0
15.222.30.209 0:0:0:0:0:ffff:fde:1ed1
15.222.30.210 0:0:0:0:0:ffff:fde:1ed2
15.222.30.211 0:0:0:0:0:ffff:fde:1ed3
15.222.30.212 0:0:0:0:0:ffff:fde:1ed4
15.222.30.213 0:0:0:0:0:ffff:fde:1ed5
15.222.30.214 0:0:0:0:0:ffff:fde:1ed6
15.222.30.215 0:0:0:0:0:ffff:fde:1ed7
15.222.30.216 0:0:0:0:0:ffff:fde:1ed8
15.222.30.217 0:0:0:0:0:ffff:fde:1ed9
15.222.30.218 0:0:0:0:0:ffff:fde:1eda
15.222.30.219 0:0:0:0:0:ffff:fde:1edb
15.222.30.220 0:0:0:0:0:ffff:fde:1edc
15.222.30.221 0:0:0:0:0:ffff:fde:1edd
15.222.30.222 0:0:0:0:0:ffff:fde:1ede
15.222.30.223 0:0:0:0:0:ffff:fde:1edf
15.222.30.224 0:0:0:0:0:ffff:fde:1ee0
15.222.30.225 0:0:0:0:0:ffff:fde:1ee1
15.222.30.226 0:0:0:0:0:ffff:fde:1ee2
15.222.30.227 0:0:0:0:0:ffff:fde:1ee3
15.222.30.228 0:0:0:0:0:ffff:fde:1ee4
15.222.30.229 0:0:0:0:0:ffff:fde:1ee5
15.222.30.230 0:0:0:0:0:ffff:fde:1ee6
15.222.30.231 0:0:0:0:0:ffff:fde:1ee7
15.222.30.232 0:0:0:0:0:ffff:fde:1ee8
15.222.30.233 0:0:0:0:0:ffff:fde:1ee9
15.222.30.234 0:0:0:0:0:ffff:fde:1eea
15.222.30.235 0:0:0:0:0:ffff:fde:1eeb
15.222.30.236 0:0:0:0:0:ffff:fde:1eec
15.222.30.237 0:0:0:0:0:ffff:fde:1eed
15.222.30.238 0:0:0:0:0:ffff:fde:1eee
15.222.30.239 0:0:0:0:0:ffff:fde:1eef
15.222.30.240 0:0:0:0:0:ffff:fde:1ef0
15.222.30.241 0:0:0:0:0:ffff:fde:1ef1
15.222.30.242 0:0:0:0:0:ffff:fde:1ef2
15.222.30.243 0:0:0:0:0:ffff:fde:1ef3
15.222.30.244 0:0:0:0:0:ffff:fde:1ef4
15.222.30.245 0:0:0:0:0:ffff:fde:1ef5
15.222.30.246 0:0:0:0:0:ffff:fde:1ef6
15.222.30.247 0:0:0:0:0:ffff:fde:1ef7
15.222.30.248 0:0:0:0:0:ffff:fde:1ef8
15.222.30.249 0:0:0:0:0:ffff:fde:1ef9
15.222.30.250 0:0:0:0:0:ffff:fde:1efa
15.222.30.251 0:0:0:0:0:ffff:fde:1efb
15.222.30.252 0:0:0:0:0:ffff:fde:1efc
15.222.30.253 0:0:0:0:0:ffff:fde:1efd
15.222.30.254 0:0:0:0:0:ffff:fde:1efe
15.222.30.255 0:0:0:0:0:ffff:fde:1eff


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.