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
70.178.143.1 0:0:0:0:0:ffff:46b2:8f01
70.178.143.2 0:0:0:0:0:ffff:46b2:8f02
70.178.143.3 0:0:0:0:0:ffff:46b2:8f03
70.178.143.4 0:0:0:0:0:ffff:46b2:8f04
70.178.143.5 0:0:0:0:0:ffff:46b2:8f05
70.178.143.6 0:0:0:0:0:ffff:46b2:8f06
70.178.143.7 0:0:0:0:0:ffff:46b2:8f07
70.178.143.8 0:0:0:0:0:ffff:46b2:8f08
70.178.143.9 0:0:0:0:0:ffff:46b2:8f09
70.178.143.10 0:0:0:0:0:ffff:46b2:8f0a
70.178.143.11 0:0:0:0:0:ffff:46b2:8f0b
70.178.143.12 0:0:0:0:0:ffff:46b2:8f0c
70.178.143.13 0:0:0:0:0:ffff:46b2:8f0d
70.178.143.14 0:0:0:0:0:ffff:46b2:8f0e
70.178.143.15 0:0:0:0:0:ffff:46b2:8f0f
70.178.143.16 0:0:0:0:0:ffff:46b2:8f10
70.178.143.17 0:0:0:0:0:ffff:46b2:8f11
70.178.143.18 0:0:0:0:0:ffff:46b2:8f12
70.178.143.19 0:0:0:0:0:ffff:46b2:8f13
70.178.143.20 0:0:0:0:0:ffff:46b2:8f14
70.178.143.21 0:0:0:0:0:ffff:46b2:8f15
70.178.143.22 0:0:0:0:0:ffff:46b2:8f16
70.178.143.23 0:0:0:0:0:ffff:46b2:8f17
70.178.143.24 0:0:0:0:0:ffff:46b2:8f18
70.178.143.25 0:0:0:0:0:ffff:46b2:8f19
70.178.143.26 0:0:0:0:0:ffff:46b2:8f1a
70.178.143.27 0:0:0:0:0:ffff:46b2:8f1b
70.178.143.28 0:0:0:0:0:ffff:46b2:8f1c
70.178.143.29 0:0:0:0:0:ffff:46b2:8f1d
70.178.143.30 0:0:0:0:0:ffff:46b2:8f1e
70.178.143.31 0:0:0:0:0:ffff:46b2:8f1f
70.178.143.32 0:0:0:0:0:ffff:46b2:8f20
70.178.143.33 0:0:0:0:0:ffff:46b2:8f21
70.178.143.34 0:0:0:0:0:ffff:46b2:8f22
70.178.143.35 0:0:0:0:0:ffff:46b2:8f23
70.178.143.36 0:0:0:0:0:ffff:46b2:8f24
70.178.143.37 0:0:0:0:0:ffff:46b2:8f25
70.178.143.38 0:0:0:0:0:ffff:46b2:8f26
70.178.143.39 0:0:0:0:0:ffff:46b2:8f27
70.178.143.40 0:0:0:0:0:ffff:46b2:8f28
70.178.143.41 0:0:0:0:0:ffff:46b2:8f29
70.178.143.42 0:0:0:0:0:ffff:46b2:8f2a
70.178.143.43 0:0:0:0:0:ffff:46b2:8f2b
70.178.143.44 0:0:0:0:0:ffff:46b2:8f2c
70.178.143.45 0:0:0:0:0:ffff:46b2:8f2d
70.178.143.46 0:0:0:0:0:ffff:46b2:8f2e
70.178.143.47 0:0:0:0:0:ffff:46b2:8f2f
70.178.143.48 0:0:0:0:0:ffff:46b2:8f30
70.178.143.49 0:0:0:0:0:ffff:46b2:8f31
70.178.143.50 0:0:0:0:0:ffff:46b2:8f32
70.178.143.51 0:0:0:0:0:ffff:46b2:8f33
70.178.143.52 0:0:0:0:0:ffff:46b2:8f34
70.178.143.53 0:0:0:0:0:ffff:46b2:8f35
70.178.143.54 0:0:0:0:0:ffff:46b2:8f36
70.178.143.55 0:0:0:0:0:ffff:46b2:8f37
70.178.143.56 0:0:0:0:0:ffff:46b2:8f38
70.178.143.57 0:0:0:0:0:ffff:46b2:8f39
70.178.143.58 0:0:0:0:0:ffff:46b2:8f3a
70.178.143.59 0:0:0:0:0:ffff:46b2:8f3b
70.178.143.60 0:0:0:0:0:ffff:46b2:8f3c


70.178.143.61 0:0:0:0:0:ffff:46b2:8f3d
70.178.143.62 0:0:0:0:0:ffff:46b2:8f3e
70.178.143.63 0:0:0:0:0:ffff:46b2:8f3f
70.178.143.64 0:0:0:0:0:ffff:46b2:8f40
70.178.143.65 0:0:0:0:0:ffff:46b2:8f41
70.178.143.66 0:0:0:0:0:ffff:46b2:8f42
70.178.143.67 0:0:0:0:0:ffff:46b2:8f43
70.178.143.68 0:0:0:0:0:ffff:46b2:8f44
70.178.143.69 0:0:0:0:0:ffff:46b2:8f45
70.178.143.70 0:0:0:0:0:ffff:46b2:8f46
70.178.143.71 0:0:0:0:0:ffff:46b2:8f47
70.178.143.72 0:0:0:0:0:ffff:46b2:8f48
70.178.143.73 0:0:0:0:0:ffff:46b2:8f49
70.178.143.74 0:0:0:0:0:ffff:46b2:8f4a
70.178.143.75 0:0:0:0:0:ffff:46b2:8f4b
70.178.143.76 0:0:0:0:0:ffff:46b2:8f4c
70.178.143.77 0:0:0:0:0:ffff:46b2:8f4d
70.178.143.78 0:0:0:0:0:ffff:46b2:8f4e
70.178.143.79 0:0:0:0:0:ffff:46b2:8f4f
70.178.143.80 0:0:0:0:0:ffff:46b2:8f50
70.178.143.81 0:0:0:0:0:ffff:46b2:8f51
70.178.143.82 0:0:0:0:0:ffff:46b2:8f52
70.178.143.83 0:0:0:0:0:ffff:46b2:8f53
70.178.143.84 0:0:0:0:0:ffff:46b2:8f54
70.178.143.85 0:0:0:0:0:ffff:46b2:8f55
70.178.143.86 0:0:0:0:0:ffff:46b2:8f56
70.178.143.87 0:0:0:0:0:ffff:46b2:8f57
70.178.143.88 0:0:0:0:0:ffff:46b2:8f58
70.178.143.89 0:0:0:0:0:ffff:46b2:8f59
70.178.143.90 0:0:0:0:0:ffff:46b2:8f5a
70.178.143.91 0:0:0:0:0:ffff:46b2:8f5b
70.178.143.92 0:0:0:0:0:ffff:46b2:8f5c
70.178.143.93 0:0:0:0:0:ffff:46b2:8f5d
70.178.143.94 0:0:0:0:0:ffff:46b2:8f5e
70.178.143.95 0:0:0:0:0:ffff:46b2:8f5f
70.178.143.96 0:0:0:0:0:ffff:46b2:8f60
70.178.143.97 0:0:0:0:0:ffff:46b2:8f61
70.178.143.98 0:0:0:0:0:ffff:46b2:8f62
70.178.143.99 0:0:0:0:0:ffff:46b2:8f63
70.178.143.100 0:0:0:0:0:ffff:46b2:8f64
70.178.143.101 0:0:0:0:0:ffff:46b2:8f65
70.178.143.102 0:0:0:0:0:ffff:46b2:8f66
70.178.143.103 0:0:0:0:0:ffff:46b2:8f67
70.178.143.104 0:0:0:0:0:ffff:46b2:8f68
70.178.143.105 0:0:0:0:0:ffff:46b2:8f69
70.178.143.106 0:0:0:0:0:ffff:46b2:8f6a
70.178.143.107 0:0:0:0:0:ffff:46b2:8f6b
70.178.143.108 0:0:0:0:0:ffff:46b2:8f6c
70.178.143.109 0:0:0:0:0:ffff:46b2:8f6d
70.178.143.110 0:0:0:0:0:ffff:46b2:8f6e
70.178.143.111 0:0:0:0:0:ffff:46b2:8f6f
70.178.143.112 0:0:0:0:0:ffff:46b2:8f70
70.178.143.113 0:0:0:0:0:ffff:46b2:8f71
70.178.143.114 0:0:0:0:0:ffff:46b2:8f72
70.178.143.115 0:0:0:0:0:ffff:46b2:8f73
70.178.143.116 0:0:0:0:0:ffff:46b2:8f74
70.178.143.117 0:0:0:0:0:ffff:46b2:8f75
70.178.143.118 0:0:0:0:0:ffff:46b2:8f76
70.178.143.119 0:0:0:0:0:ffff:46b2:8f77
70.178.143.120 0:0:0:0:0:ffff:46b2:8f78


70.178.143.121 0:0:0:0:0:ffff:46b2:8f79
70.178.143.122 0:0:0:0:0:ffff:46b2:8f7a
70.178.143.123 0:0:0:0:0:ffff:46b2:8f7b
70.178.143.124 0:0:0:0:0:ffff:46b2:8f7c
70.178.143.125 0:0:0:0:0:ffff:46b2:8f7d
70.178.143.126 0:0:0:0:0:ffff:46b2:8f7e
70.178.143.127 0:0:0:0:0:ffff:46b2:8f7f
70.178.143.128 0:0:0:0:0:ffff:46b2:8f80
70.178.143.129 0:0:0:0:0:ffff:46b2:8f81
70.178.143.130 0:0:0:0:0:ffff:46b2:8f82
70.178.143.131 0:0:0:0:0:ffff:46b2:8f83
70.178.143.132 0:0:0:0:0:ffff:46b2:8f84
70.178.143.133 0:0:0:0:0:ffff:46b2:8f85
70.178.143.134 0:0:0:0:0:ffff:46b2:8f86
70.178.143.135 0:0:0:0:0:ffff:46b2:8f87
70.178.143.136 0:0:0:0:0:ffff:46b2:8f88
70.178.143.137 0:0:0:0:0:ffff:46b2:8f89
70.178.143.138 0:0:0:0:0:ffff:46b2:8f8a
70.178.143.139 0:0:0:0:0:ffff:46b2:8f8b
70.178.143.140 0:0:0:0:0:ffff:46b2:8f8c
70.178.143.141 0:0:0:0:0:ffff:46b2:8f8d
70.178.143.142 0:0:0:0:0:ffff:46b2:8f8e
70.178.143.143 0:0:0:0:0:ffff:46b2:8f8f
70.178.143.144 0:0:0:0:0:ffff:46b2:8f90
70.178.143.145 0:0:0:0:0:ffff:46b2:8f91
70.178.143.146 0:0:0:0:0:ffff:46b2:8f92
70.178.143.147 0:0:0:0:0:ffff:46b2:8f93
70.178.143.148 0:0:0:0:0:ffff:46b2:8f94
70.178.143.149 0:0:0:0:0:ffff:46b2:8f95
70.178.143.150 0:0:0:0:0:ffff:46b2:8f96
70.178.143.151 0:0:0:0:0:ffff:46b2:8f97
70.178.143.152 0:0:0:0:0:ffff:46b2:8f98
70.178.143.153 0:0:0:0:0:ffff:46b2:8f99
70.178.143.154 0:0:0:0:0:ffff:46b2:8f9a
70.178.143.155 0:0:0:0:0:ffff:46b2:8f9b
70.178.143.156 0:0:0:0:0:ffff:46b2:8f9c
70.178.143.157 0:0:0:0:0:ffff:46b2:8f9d
70.178.143.158 0:0:0:0:0:ffff:46b2:8f9e
70.178.143.159 0:0:0:0:0:ffff:46b2:8f9f
70.178.143.160 0:0:0:0:0:ffff:46b2:8fa0
70.178.143.161 0:0:0:0:0:ffff:46b2:8fa1
70.178.143.162 0:0:0:0:0:ffff:46b2:8fa2
70.178.143.163 0:0:0:0:0:ffff:46b2:8fa3
70.178.143.164 0:0:0:0:0:ffff:46b2:8fa4
70.178.143.165 0:0:0:0:0:ffff:46b2:8fa5
70.178.143.166 0:0:0:0:0:ffff:46b2:8fa6
70.178.143.167 0:0:0:0:0:ffff:46b2:8fa7
70.178.143.168 0:0:0:0:0:ffff:46b2:8fa8
70.178.143.169 0:0:0:0:0:ffff:46b2:8fa9
70.178.143.170 0:0:0:0:0:ffff:46b2:8faa
70.178.143.171 0:0:0:0:0:ffff:46b2:8fab
70.178.143.172 0:0:0:0:0:ffff:46b2:8fac
70.178.143.173 0:0:0:0:0:ffff:46b2:8fad
70.178.143.174 0:0:0:0:0:ffff:46b2:8fae
70.178.143.175 0:0:0:0:0:ffff:46b2:8faf
70.178.143.176 0:0:0:0:0:ffff:46b2:8fb0
70.178.143.177 0:0:0:0:0:ffff:46b2:8fb1
70.178.143.178 0:0:0:0:0:ffff:46b2:8fb2
70.178.143.179 0:0:0:0:0:ffff:46b2:8fb3
70.178.143.180 0:0:0:0:0:ffff:46b2:8fb4


70.178.143.181 0:0:0:0:0:ffff:46b2:8fb5
70.178.143.182 0:0:0:0:0:ffff:46b2:8fb6
70.178.143.183 0:0:0:0:0:ffff:46b2:8fb7
70.178.143.184 0:0:0:0:0:ffff:46b2:8fb8
70.178.143.185 0:0:0:0:0:ffff:46b2:8fb9
70.178.143.186 0:0:0:0:0:ffff:46b2:8fba
70.178.143.187 0:0:0:0:0:ffff:46b2:8fbb
70.178.143.188 0:0:0:0:0:ffff:46b2:8fbc
70.178.143.189 0:0:0:0:0:ffff:46b2:8fbd
70.178.143.190 0:0:0:0:0:ffff:46b2:8fbe
70.178.143.191 0:0:0:0:0:ffff:46b2:8fbf
70.178.143.192 0:0:0:0:0:ffff:46b2:8fc0
70.178.143.193 0:0:0:0:0:ffff:46b2:8fc1
70.178.143.194 0:0:0:0:0:ffff:46b2:8fc2
70.178.143.195 0:0:0:0:0:ffff:46b2:8fc3
70.178.143.196 0:0:0:0:0:ffff:46b2:8fc4
70.178.143.197 0:0:0:0:0:ffff:46b2:8fc5
70.178.143.198 0:0:0:0:0:ffff:46b2:8fc6
70.178.143.199 0:0:0:0:0:ffff:46b2:8fc7
70.178.143.200 0:0:0:0:0:ffff:46b2:8fc8
70.178.143.201 0:0:0:0:0:ffff:46b2:8fc9
70.178.143.202 0:0:0:0:0:ffff:46b2:8fca
70.178.143.203 0:0:0:0:0:ffff:46b2:8fcb
70.178.143.204 0:0:0:0:0:ffff:46b2:8fcc
70.178.143.205 0:0:0:0:0:ffff:46b2:8fcd
70.178.143.206 0:0:0:0:0:ffff:46b2:8fce
70.178.143.207 0:0:0:0:0:ffff:46b2:8fcf
70.178.143.208 0:0:0:0:0:ffff:46b2:8fd0
70.178.143.209 0:0:0:0:0:ffff:46b2:8fd1
70.178.143.210 0:0:0:0:0:ffff:46b2:8fd2
70.178.143.211 0:0:0:0:0:ffff:46b2:8fd3
70.178.143.212 0:0:0:0:0:ffff:46b2:8fd4
70.178.143.213 0:0:0:0:0:ffff:46b2:8fd5
70.178.143.214 0:0:0:0:0:ffff:46b2:8fd6
70.178.143.215 0:0:0:0:0:ffff:46b2:8fd7
70.178.143.216 0:0:0:0:0:ffff:46b2:8fd8
70.178.143.217 0:0:0:0:0:ffff:46b2:8fd9
70.178.143.218 0:0:0:0:0:ffff:46b2:8fda
70.178.143.219 0:0:0:0:0:ffff:46b2:8fdb
70.178.143.220 0:0:0:0:0:ffff:46b2:8fdc
70.178.143.221 0:0:0:0:0:ffff:46b2:8fdd
70.178.143.222 0:0:0:0:0:ffff:46b2:8fde
70.178.143.223 0:0:0:0:0:ffff:46b2:8fdf
70.178.143.224 0:0:0:0:0:ffff:46b2:8fe0
70.178.143.225 0:0:0:0:0:ffff:46b2:8fe1
70.178.143.226 0:0:0:0:0:ffff:46b2:8fe2
70.178.143.227 0:0:0:0:0:ffff:46b2:8fe3
70.178.143.228 0:0:0:0:0:ffff:46b2:8fe4
70.178.143.229 0:0:0:0:0:ffff:46b2:8fe5
70.178.143.230 0:0:0:0:0:ffff:46b2:8fe6
70.178.143.231 0:0:0:0:0:ffff:46b2:8fe7
70.178.143.232 0:0:0:0:0:ffff:46b2:8fe8
70.178.143.233 0:0:0:0:0:ffff:46b2:8fe9
70.178.143.234 0:0:0:0:0:ffff:46b2:8fea
70.178.143.235 0:0:0:0:0:ffff:46b2:8feb
70.178.143.236 0:0:0:0:0:ffff:46b2:8fec
70.178.143.237 0:0:0:0:0:ffff:46b2:8fed
70.178.143.238 0:0:0:0:0:ffff:46b2:8fee
70.178.143.239 0:0:0:0:0:ffff:46b2:8fef
70.178.143.240 0:0:0:0:0:ffff:46b2:8ff0
70.178.143.241 0:0:0:0:0:ffff:46b2:8ff1
70.178.143.242 0:0:0:0:0:ffff:46b2:8ff2
70.178.143.243 0:0:0:0:0:ffff:46b2:8ff3
70.178.143.244 0:0:0:0:0:ffff:46b2:8ff4
70.178.143.245 0:0:0:0:0:ffff:46b2:8ff5
70.178.143.246 0:0:0:0:0:ffff:46b2:8ff6
70.178.143.247 0:0:0:0:0:ffff:46b2:8ff7
70.178.143.248 0:0:0:0:0:ffff:46b2:8ff8
70.178.143.249 0:0:0:0:0:ffff:46b2:8ff9
70.178.143.250 0:0:0:0:0:ffff:46b2:8ffa
70.178.143.251 0:0:0:0:0:ffff:46b2:8ffb
70.178.143.252 0:0:0:0:0:ffff:46b2:8ffc
70.178.143.253 0:0:0:0:0:ffff:46b2:8ffd
70.178.143.254 0:0:0:0:0:ffff:46b2:8ffe
70.178.143.255 0:0:0:0:0:ffff:46b2:8fff


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.