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
69.30.15.1 0:0:0:0:0:ffff:451e:f01
69.30.15.2 0:0:0:0:0:ffff:451e:f02
69.30.15.3 0:0:0:0:0:ffff:451e:f03
69.30.15.4 0:0:0:0:0:ffff:451e:f04
69.30.15.5 0:0:0:0:0:ffff:451e:f05
69.30.15.6 0:0:0:0:0:ffff:451e:f06
69.30.15.7 0:0:0:0:0:ffff:451e:f07
69.30.15.8 0:0:0:0:0:ffff:451e:f08
69.30.15.9 0:0:0:0:0:ffff:451e:f09
69.30.15.10 0:0:0:0:0:ffff:451e:f0a
69.30.15.11 0:0:0:0:0:ffff:451e:f0b
69.30.15.12 0:0:0:0:0:ffff:451e:f0c
69.30.15.13 0:0:0:0:0:ffff:451e:f0d
69.30.15.14 0:0:0:0:0:ffff:451e:f0e
69.30.15.15 0:0:0:0:0:ffff:451e:f0f
69.30.15.16 0:0:0:0:0:ffff:451e:f10
69.30.15.17 0:0:0:0:0:ffff:451e:f11
69.30.15.18 0:0:0:0:0:ffff:451e:f12
69.30.15.19 0:0:0:0:0:ffff:451e:f13
69.30.15.20 0:0:0:0:0:ffff:451e:f14
69.30.15.21 0:0:0:0:0:ffff:451e:f15
69.30.15.22 0:0:0:0:0:ffff:451e:f16
69.30.15.23 0:0:0:0:0:ffff:451e:f17
69.30.15.24 0:0:0:0:0:ffff:451e:f18
69.30.15.25 0:0:0:0:0:ffff:451e:f19
69.30.15.26 0:0:0:0:0:ffff:451e:f1a
69.30.15.27 0:0:0:0:0:ffff:451e:f1b
69.30.15.28 0:0:0:0:0:ffff:451e:f1c
69.30.15.29 0:0:0:0:0:ffff:451e:f1d
69.30.15.30 0:0:0:0:0:ffff:451e:f1e
69.30.15.31 0:0:0:0:0:ffff:451e:f1f
69.30.15.32 0:0:0:0:0:ffff:451e:f20
69.30.15.33 0:0:0:0:0:ffff:451e:f21
69.30.15.34 0:0:0:0:0:ffff:451e:f22
69.30.15.35 0:0:0:0:0:ffff:451e:f23
69.30.15.36 0:0:0:0:0:ffff:451e:f24
69.30.15.37 0:0:0:0:0:ffff:451e:f25
69.30.15.38 0:0:0:0:0:ffff:451e:f26
69.30.15.39 0:0:0:0:0:ffff:451e:f27
69.30.15.40 0:0:0:0:0:ffff:451e:f28
69.30.15.41 0:0:0:0:0:ffff:451e:f29
69.30.15.42 0:0:0:0:0:ffff:451e:f2a
69.30.15.43 0:0:0:0:0:ffff:451e:f2b
69.30.15.44 0:0:0:0:0:ffff:451e:f2c
69.30.15.45 0:0:0:0:0:ffff:451e:f2d
69.30.15.46 0:0:0:0:0:ffff:451e:f2e
69.30.15.47 0:0:0:0:0:ffff:451e:f2f
69.30.15.48 0:0:0:0:0:ffff:451e:f30
69.30.15.49 0:0:0:0:0:ffff:451e:f31
69.30.15.50 0:0:0:0:0:ffff:451e:f32
69.30.15.51 0:0:0:0:0:ffff:451e:f33
69.30.15.52 0:0:0:0:0:ffff:451e:f34
69.30.15.53 0:0:0:0:0:ffff:451e:f35
69.30.15.54 0:0:0:0:0:ffff:451e:f36
69.30.15.55 0:0:0:0:0:ffff:451e:f37
69.30.15.56 0:0:0:0:0:ffff:451e:f38
69.30.15.57 0:0:0:0:0:ffff:451e:f39
69.30.15.58 0:0:0:0:0:ffff:451e:f3a
69.30.15.59 0:0:0:0:0:ffff:451e:f3b
69.30.15.60 0:0:0:0:0:ffff:451e:f3c


69.30.15.61 0:0:0:0:0:ffff:451e:f3d
69.30.15.62 0:0:0:0:0:ffff:451e:f3e
69.30.15.63 0:0:0:0:0:ffff:451e:f3f
69.30.15.64 0:0:0:0:0:ffff:451e:f40
69.30.15.65 0:0:0:0:0:ffff:451e:f41
69.30.15.66 0:0:0:0:0:ffff:451e:f42
69.30.15.67 0:0:0:0:0:ffff:451e:f43
69.30.15.68 0:0:0:0:0:ffff:451e:f44
69.30.15.69 0:0:0:0:0:ffff:451e:f45
69.30.15.70 0:0:0:0:0:ffff:451e:f46
69.30.15.71 0:0:0:0:0:ffff:451e:f47
69.30.15.72 0:0:0:0:0:ffff:451e:f48
69.30.15.73 0:0:0:0:0:ffff:451e:f49
69.30.15.74 0:0:0:0:0:ffff:451e:f4a
69.30.15.75 0:0:0:0:0:ffff:451e:f4b
69.30.15.76 0:0:0:0:0:ffff:451e:f4c
69.30.15.77 0:0:0:0:0:ffff:451e:f4d
69.30.15.78 0:0:0:0:0:ffff:451e:f4e
69.30.15.79 0:0:0:0:0:ffff:451e:f4f
69.30.15.80 0:0:0:0:0:ffff:451e:f50
69.30.15.81 0:0:0:0:0:ffff:451e:f51
69.30.15.82 0:0:0:0:0:ffff:451e:f52
69.30.15.83 0:0:0:0:0:ffff:451e:f53
69.30.15.84 0:0:0:0:0:ffff:451e:f54
69.30.15.85 0:0:0:0:0:ffff:451e:f55
69.30.15.86 0:0:0:0:0:ffff:451e:f56
69.30.15.87 0:0:0:0:0:ffff:451e:f57
69.30.15.88 0:0:0:0:0:ffff:451e:f58
69.30.15.89 0:0:0:0:0:ffff:451e:f59
69.30.15.90 0:0:0:0:0:ffff:451e:f5a
69.30.15.91 0:0:0:0:0:ffff:451e:f5b
69.30.15.92 0:0:0:0:0:ffff:451e:f5c
69.30.15.93 0:0:0:0:0:ffff:451e:f5d
69.30.15.94 0:0:0:0:0:ffff:451e:f5e
69.30.15.95 0:0:0:0:0:ffff:451e:f5f
69.30.15.96 0:0:0:0:0:ffff:451e:f60
69.30.15.97 0:0:0:0:0:ffff:451e:f61
69.30.15.98 0:0:0:0:0:ffff:451e:f62
69.30.15.99 0:0:0:0:0:ffff:451e:f63
69.30.15.100 0:0:0:0:0:ffff:451e:f64
69.30.15.101 0:0:0:0:0:ffff:451e:f65
69.30.15.102 0:0:0:0:0:ffff:451e:f66
69.30.15.103 0:0:0:0:0:ffff:451e:f67
69.30.15.104 0:0:0:0:0:ffff:451e:f68
69.30.15.105 0:0:0:0:0:ffff:451e:f69
69.30.15.106 0:0:0:0:0:ffff:451e:f6a
69.30.15.107 0:0:0:0:0:ffff:451e:f6b
69.30.15.108 0:0:0:0:0:ffff:451e:f6c
69.30.15.109 0:0:0:0:0:ffff:451e:f6d
69.30.15.110 0:0:0:0:0:ffff:451e:f6e
69.30.15.111 0:0:0:0:0:ffff:451e:f6f
69.30.15.112 0:0:0:0:0:ffff:451e:f70
69.30.15.113 0:0:0:0:0:ffff:451e:f71
69.30.15.114 0:0:0:0:0:ffff:451e:f72
69.30.15.115 0:0:0:0:0:ffff:451e:f73
69.30.15.116 0:0:0:0:0:ffff:451e:f74
69.30.15.117 0:0:0:0:0:ffff:451e:f75
69.30.15.118 0:0:0:0:0:ffff:451e:f76
69.30.15.119 0:0:0:0:0:ffff:451e:f77
69.30.15.120 0:0:0:0:0:ffff:451e:f78


69.30.15.121 0:0:0:0:0:ffff:451e:f79
69.30.15.122 0:0:0:0:0:ffff:451e:f7a
69.30.15.123 0:0:0:0:0:ffff:451e:f7b
69.30.15.124 0:0:0:0:0:ffff:451e:f7c
69.30.15.125 0:0:0:0:0:ffff:451e:f7d
69.30.15.126 0:0:0:0:0:ffff:451e:f7e
69.30.15.127 0:0:0:0:0:ffff:451e:f7f
69.30.15.128 0:0:0:0:0:ffff:451e:f80
69.30.15.129 0:0:0:0:0:ffff:451e:f81
69.30.15.130 0:0:0:0:0:ffff:451e:f82
69.30.15.131 0:0:0:0:0:ffff:451e:f83
69.30.15.132 0:0:0:0:0:ffff:451e:f84
69.30.15.133 0:0:0:0:0:ffff:451e:f85
69.30.15.134 0:0:0:0:0:ffff:451e:f86
69.30.15.135 0:0:0:0:0:ffff:451e:f87
69.30.15.136 0:0:0:0:0:ffff:451e:f88
69.30.15.137 0:0:0:0:0:ffff:451e:f89
69.30.15.138 0:0:0:0:0:ffff:451e:f8a
69.30.15.139 0:0:0:0:0:ffff:451e:f8b
69.30.15.140 0:0:0:0:0:ffff:451e:f8c
69.30.15.141 0:0:0:0:0:ffff:451e:f8d
69.30.15.142 0:0:0:0:0:ffff:451e:f8e
69.30.15.143 0:0:0:0:0:ffff:451e:f8f
69.30.15.144 0:0:0:0:0:ffff:451e:f90
69.30.15.145 0:0:0:0:0:ffff:451e:f91
69.30.15.146 0:0:0:0:0:ffff:451e:f92
69.30.15.147 0:0:0:0:0:ffff:451e:f93
69.30.15.148 0:0:0:0:0:ffff:451e:f94
69.30.15.149 0:0:0:0:0:ffff:451e:f95
69.30.15.150 0:0:0:0:0:ffff:451e:f96
69.30.15.151 0:0:0:0:0:ffff:451e:f97
69.30.15.152 0:0:0:0:0:ffff:451e:f98
69.30.15.153 0:0:0:0:0:ffff:451e:f99
69.30.15.154 0:0:0:0:0:ffff:451e:f9a
69.30.15.155 0:0:0:0:0:ffff:451e:f9b
69.30.15.156 0:0:0:0:0:ffff:451e:f9c
69.30.15.157 0:0:0:0:0:ffff:451e:f9d
69.30.15.158 0:0:0:0:0:ffff:451e:f9e
69.30.15.159 0:0:0:0:0:ffff:451e:f9f
69.30.15.160 0:0:0:0:0:ffff:451e:fa0
69.30.15.161 0:0:0:0:0:ffff:451e:fa1
69.30.15.162 0:0:0:0:0:ffff:451e:fa2
69.30.15.163 0:0:0:0:0:ffff:451e:fa3
69.30.15.164 0:0:0:0:0:ffff:451e:fa4
69.30.15.165 0:0:0:0:0:ffff:451e:fa5
69.30.15.166 0:0:0:0:0:ffff:451e:fa6
69.30.15.167 0:0:0:0:0:ffff:451e:fa7
69.30.15.168 0:0:0:0:0:ffff:451e:fa8
69.30.15.169 0:0:0:0:0:ffff:451e:fa9
69.30.15.170 0:0:0:0:0:ffff:451e:faa
69.30.15.171 0:0:0:0:0:ffff:451e:fab
69.30.15.172 0:0:0:0:0:ffff:451e:fac
69.30.15.173 0:0:0:0:0:ffff:451e:fad
69.30.15.174 0:0:0:0:0:ffff:451e:fae
69.30.15.175 0:0:0:0:0:ffff:451e:faf
69.30.15.176 0:0:0:0:0:ffff:451e:fb0
69.30.15.177 0:0:0:0:0:ffff:451e:fb1
69.30.15.178 0:0:0:0:0:ffff:451e:fb2
69.30.15.179 0:0:0:0:0:ffff:451e:fb3
69.30.15.180 0:0:0:0:0:ffff:451e:fb4


69.30.15.181 0:0:0:0:0:ffff:451e:fb5
69.30.15.182 0:0:0:0:0:ffff:451e:fb6
69.30.15.183 0:0:0:0:0:ffff:451e:fb7
69.30.15.184 0:0:0:0:0:ffff:451e:fb8
69.30.15.185 0:0:0:0:0:ffff:451e:fb9
69.30.15.186 0:0:0:0:0:ffff:451e:fba
69.30.15.187 0:0:0:0:0:ffff:451e:fbb
69.30.15.188 0:0:0:0:0:ffff:451e:fbc
69.30.15.189 0:0:0:0:0:ffff:451e:fbd
69.30.15.190 0:0:0:0:0:ffff:451e:fbe
69.30.15.191 0:0:0:0:0:ffff:451e:fbf
69.30.15.192 0:0:0:0:0:ffff:451e:fc0
69.30.15.193 0:0:0:0:0:ffff:451e:fc1
69.30.15.194 0:0:0:0:0:ffff:451e:fc2
69.30.15.195 0:0:0:0:0:ffff:451e:fc3
69.30.15.196 0:0:0:0:0:ffff:451e:fc4
69.30.15.197 0:0:0:0:0:ffff:451e:fc5
69.30.15.198 0:0:0:0:0:ffff:451e:fc6
69.30.15.199 0:0:0:0:0:ffff:451e:fc7
69.30.15.200 0:0:0:0:0:ffff:451e:fc8
69.30.15.201 0:0:0:0:0:ffff:451e:fc9
69.30.15.202 0:0:0:0:0:ffff:451e:fca
69.30.15.203 0:0:0:0:0:ffff:451e:fcb
69.30.15.204 0:0:0:0:0:ffff:451e:fcc
69.30.15.205 0:0:0:0:0:ffff:451e:fcd
69.30.15.206 0:0:0:0:0:ffff:451e:fce
69.30.15.207 0:0:0:0:0:ffff:451e:fcf
69.30.15.208 0:0:0:0:0:ffff:451e:fd0
69.30.15.209 0:0:0:0:0:ffff:451e:fd1
69.30.15.210 0:0:0:0:0:ffff:451e:fd2
69.30.15.211 0:0:0:0:0:ffff:451e:fd3
69.30.15.212 0:0:0:0:0:ffff:451e:fd4
69.30.15.213 0:0:0:0:0:ffff:451e:fd5
69.30.15.214 0:0:0:0:0:ffff:451e:fd6
69.30.15.215 0:0:0:0:0:ffff:451e:fd7
69.30.15.216 0:0:0:0:0:ffff:451e:fd8
69.30.15.217 0:0:0:0:0:ffff:451e:fd9
69.30.15.218 0:0:0:0:0:ffff:451e:fda
69.30.15.219 0:0:0:0:0:ffff:451e:fdb
69.30.15.220 0:0:0:0:0:ffff:451e:fdc
69.30.15.221 0:0:0:0:0:ffff:451e:fdd
69.30.15.222 0:0:0:0:0:ffff:451e:fde
69.30.15.223 0:0:0:0:0:ffff:451e:fdf
69.30.15.224 0:0:0:0:0:ffff:451e:fe0
69.30.15.225 0:0:0:0:0:ffff:451e:fe1
69.30.15.226 0:0:0:0:0:ffff:451e:fe2
69.30.15.227 0:0:0:0:0:ffff:451e:fe3
69.30.15.228 0:0:0:0:0:ffff:451e:fe4
69.30.15.229 0:0:0:0:0:ffff:451e:fe5
69.30.15.230 0:0:0:0:0:ffff:451e:fe6
69.30.15.231 0:0:0:0:0:ffff:451e:fe7
69.30.15.232 0:0:0:0:0:ffff:451e:fe8
69.30.15.233 0:0:0:0:0:ffff:451e:fe9
69.30.15.234 0:0:0:0:0:ffff:451e:fea
69.30.15.235 0:0:0:0:0:ffff:451e:feb
69.30.15.236 0:0:0:0:0:ffff:451e:fec
69.30.15.237 0:0:0:0:0:ffff:451e:fed
69.30.15.238 0:0:0:0:0:ffff:451e:fee
69.30.15.239 0:0:0:0:0:ffff:451e:fef
69.30.15.240 0:0:0:0:0:ffff:451e:ff0
69.30.15.241 0:0:0:0:0:ffff:451e:ff1
69.30.15.242 0:0:0:0:0:ffff:451e:ff2
69.30.15.243 0:0:0:0:0:ffff:451e:ff3
69.30.15.244 0:0:0:0:0:ffff:451e:ff4
69.30.15.245 0:0:0:0:0:ffff:451e:ff5
69.30.15.246 0:0:0:0:0:ffff:451e:ff6
69.30.15.247 0:0:0:0:0:ffff:451e:ff7
69.30.15.248 0:0:0:0:0:ffff:451e:ff8
69.30.15.249 0:0:0:0:0:ffff:451e:ff9
69.30.15.250 0:0:0:0:0:ffff:451e:ffa
69.30.15.251 0:0:0:0:0:ffff:451e:ffb
69.30.15.252 0:0:0:0:0:ffff:451e:ffc
69.30.15.253 0:0:0:0:0:ffff:451e:ffd
69.30.15.254 0:0:0:0:0:ffff:451e:ffe
69.30.15.255 0:0:0:0:0:ffff:451e: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.