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
170.56.142.1 0:0:0:0:0:ffff:aa38:8e01
170.56.142.2 0:0:0:0:0:ffff:aa38:8e02
170.56.142.3 0:0:0:0:0:ffff:aa38:8e03
170.56.142.4 0:0:0:0:0:ffff:aa38:8e04
170.56.142.5 0:0:0:0:0:ffff:aa38:8e05
170.56.142.6 0:0:0:0:0:ffff:aa38:8e06
170.56.142.7 0:0:0:0:0:ffff:aa38:8e07
170.56.142.8 0:0:0:0:0:ffff:aa38:8e08
170.56.142.9 0:0:0:0:0:ffff:aa38:8e09
170.56.142.10 0:0:0:0:0:ffff:aa38:8e0a
170.56.142.11 0:0:0:0:0:ffff:aa38:8e0b
170.56.142.12 0:0:0:0:0:ffff:aa38:8e0c
170.56.142.13 0:0:0:0:0:ffff:aa38:8e0d
170.56.142.14 0:0:0:0:0:ffff:aa38:8e0e
170.56.142.15 0:0:0:0:0:ffff:aa38:8e0f
170.56.142.16 0:0:0:0:0:ffff:aa38:8e10
170.56.142.17 0:0:0:0:0:ffff:aa38:8e11
170.56.142.18 0:0:0:0:0:ffff:aa38:8e12
170.56.142.19 0:0:0:0:0:ffff:aa38:8e13
170.56.142.20 0:0:0:0:0:ffff:aa38:8e14
170.56.142.21 0:0:0:0:0:ffff:aa38:8e15
170.56.142.22 0:0:0:0:0:ffff:aa38:8e16
170.56.142.23 0:0:0:0:0:ffff:aa38:8e17
170.56.142.24 0:0:0:0:0:ffff:aa38:8e18
170.56.142.25 0:0:0:0:0:ffff:aa38:8e19
170.56.142.26 0:0:0:0:0:ffff:aa38:8e1a
170.56.142.27 0:0:0:0:0:ffff:aa38:8e1b
170.56.142.28 0:0:0:0:0:ffff:aa38:8e1c
170.56.142.29 0:0:0:0:0:ffff:aa38:8e1d
170.56.142.30 0:0:0:0:0:ffff:aa38:8e1e
170.56.142.31 0:0:0:0:0:ffff:aa38:8e1f
170.56.142.32 0:0:0:0:0:ffff:aa38:8e20
170.56.142.33 0:0:0:0:0:ffff:aa38:8e21
170.56.142.34 0:0:0:0:0:ffff:aa38:8e22
170.56.142.35 0:0:0:0:0:ffff:aa38:8e23
170.56.142.36 0:0:0:0:0:ffff:aa38:8e24
170.56.142.37 0:0:0:0:0:ffff:aa38:8e25
170.56.142.38 0:0:0:0:0:ffff:aa38:8e26
170.56.142.39 0:0:0:0:0:ffff:aa38:8e27
170.56.142.40 0:0:0:0:0:ffff:aa38:8e28
170.56.142.41 0:0:0:0:0:ffff:aa38:8e29
170.56.142.42 0:0:0:0:0:ffff:aa38:8e2a
170.56.142.43 0:0:0:0:0:ffff:aa38:8e2b
170.56.142.44 0:0:0:0:0:ffff:aa38:8e2c
170.56.142.45 0:0:0:0:0:ffff:aa38:8e2d
170.56.142.46 0:0:0:0:0:ffff:aa38:8e2e
170.56.142.47 0:0:0:0:0:ffff:aa38:8e2f
170.56.142.48 0:0:0:0:0:ffff:aa38:8e30
170.56.142.49 0:0:0:0:0:ffff:aa38:8e31
170.56.142.50 0:0:0:0:0:ffff:aa38:8e32
170.56.142.51 0:0:0:0:0:ffff:aa38:8e33
170.56.142.52 0:0:0:0:0:ffff:aa38:8e34
170.56.142.53 0:0:0:0:0:ffff:aa38:8e35
170.56.142.54 0:0:0:0:0:ffff:aa38:8e36
170.56.142.55 0:0:0:0:0:ffff:aa38:8e37
170.56.142.56 0:0:0:0:0:ffff:aa38:8e38
170.56.142.57 0:0:0:0:0:ffff:aa38:8e39
170.56.142.58 0:0:0:0:0:ffff:aa38:8e3a
170.56.142.59 0:0:0:0:0:ffff:aa38:8e3b
170.56.142.60 0:0:0:0:0:ffff:aa38:8e3c


170.56.142.61 0:0:0:0:0:ffff:aa38:8e3d
170.56.142.62 0:0:0:0:0:ffff:aa38:8e3e
170.56.142.63 0:0:0:0:0:ffff:aa38:8e3f
170.56.142.64 0:0:0:0:0:ffff:aa38:8e40
170.56.142.65 0:0:0:0:0:ffff:aa38:8e41
170.56.142.66 0:0:0:0:0:ffff:aa38:8e42
170.56.142.67 0:0:0:0:0:ffff:aa38:8e43
170.56.142.68 0:0:0:0:0:ffff:aa38:8e44
170.56.142.69 0:0:0:0:0:ffff:aa38:8e45
170.56.142.70 0:0:0:0:0:ffff:aa38:8e46
170.56.142.71 0:0:0:0:0:ffff:aa38:8e47
170.56.142.72 0:0:0:0:0:ffff:aa38:8e48
170.56.142.73 0:0:0:0:0:ffff:aa38:8e49
170.56.142.74 0:0:0:0:0:ffff:aa38:8e4a
170.56.142.75 0:0:0:0:0:ffff:aa38:8e4b
170.56.142.76 0:0:0:0:0:ffff:aa38:8e4c
170.56.142.77 0:0:0:0:0:ffff:aa38:8e4d
170.56.142.78 0:0:0:0:0:ffff:aa38:8e4e
170.56.142.79 0:0:0:0:0:ffff:aa38:8e4f
170.56.142.80 0:0:0:0:0:ffff:aa38:8e50
170.56.142.81 0:0:0:0:0:ffff:aa38:8e51
170.56.142.82 0:0:0:0:0:ffff:aa38:8e52
170.56.142.83 0:0:0:0:0:ffff:aa38:8e53
170.56.142.84 0:0:0:0:0:ffff:aa38:8e54
170.56.142.85 0:0:0:0:0:ffff:aa38:8e55
170.56.142.86 0:0:0:0:0:ffff:aa38:8e56
170.56.142.87 0:0:0:0:0:ffff:aa38:8e57
170.56.142.88 0:0:0:0:0:ffff:aa38:8e58
170.56.142.89 0:0:0:0:0:ffff:aa38:8e59
170.56.142.90 0:0:0:0:0:ffff:aa38:8e5a
170.56.142.91 0:0:0:0:0:ffff:aa38:8e5b
170.56.142.92 0:0:0:0:0:ffff:aa38:8e5c
170.56.142.93 0:0:0:0:0:ffff:aa38:8e5d
170.56.142.94 0:0:0:0:0:ffff:aa38:8e5e
170.56.142.95 0:0:0:0:0:ffff:aa38:8e5f
170.56.142.96 0:0:0:0:0:ffff:aa38:8e60
170.56.142.97 0:0:0:0:0:ffff:aa38:8e61
170.56.142.98 0:0:0:0:0:ffff:aa38:8e62
170.56.142.99 0:0:0:0:0:ffff:aa38:8e63
170.56.142.100 0:0:0:0:0:ffff:aa38:8e64
170.56.142.101 0:0:0:0:0:ffff:aa38:8e65
170.56.142.102 0:0:0:0:0:ffff:aa38:8e66
170.56.142.103 0:0:0:0:0:ffff:aa38:8e67
170.56.142.104 0:0:0:0:0:ffff:aa38:8e68
170.56.142.105 0:0:0:0:0:ffff:aa38:8e69
170.56.142.106 0:0:0:0:0:ffff:aa38:8e6a
170.56.142.107 0:0:0:0:0:ffff:aa38:8e6b
170.56.142.108 0:0:0:0:0:ffff:aa38:8e6c
170.56.142.109 0:0:0:0:0:ffff:aa38:8e6d
170.56.142.110 0:0:0:0:0:ffff:aa38:8e6e
170.56.142.111 0:0:0:0:0:ffff:aa38:8e6f
170.56.142.112 0:0:0:0:0:ffff:aa38:8e70
170.56.142.113 0:0:0:0:0:ffff:aa38:8e71
170.56.142.114 0:0:0:0:0:ffff:aa38:8e72
170.56.142.115 0:0:0:0:0:ffff:aa38:8e73
170.56.142.116 0:0:0:0:0:ffff:aa38:8e74
170.56.142.117 0:0:0:0:0:ffff:aa38:8e75
170.56.142.118 0:0:0:0:0:ffff:aa38:8e76
170.56.142.119 0:0:0:0:0:ffff:aa38:8e77
170.56.142.120 0:0:0:0:0:ffff:aa38:8e78


170.56.142.121 0:0:0:0:0:ffff:aa38:8e79
170.56.142.122 0:0:0:0:0:ffff:aa38:8e7a
170.56.142.123 0:0:0:0:0:ffff:aa38:8e7b
170.56.142.124 0:0:0:0:0:ffff:aa38:8e7c
170.56.142.125 0:0:0:0:0:ffff:aa38:8e7d
170.56.142.126 0:0:0:0:0:ffff:aa38:8e7e
170.56.142.127 0:0:0:0:0:ffff:aa38:8e7f
170.56.142.128 0:0:0:0:0:ffff:aa38:8e80
170.56.142.129 0:0:0:0:0:ffff:aa38:8e81
170.56.142.130 0:0:0:0:0:ffff:aa38:8e82
170.56.142.131 0:0:0:0:0:ffff:aa38:8e83
170.56.142.132 0:0:0:0:0:ffff:aa38:8e84
170.56.142.133 0:0:0:0:0:ffff:aa38:8e85
170.56.142.134 0:0:0:0:0:ffff:aa38:8e86
170.56.142.135 0:0:0:0:0:ffff:aa38:8e87
170.56.142.136 0:0:0:0:0:ffff:aa38:8e88
170.56.142.137 0:0:0:0:0:ffff:aa38:8e89
170.56.142.138 0:0:0:0:0:ffff:aa38:8e8a
170.56.142.139 0:0:0:0:0:ffff:aa38:8e8b
170.56.142.140 0:0:0:0:0:ffff:aa38:8e8c
170.56.142.141 0:0:0:0:0:ffff:aa38:8e8d
170.56.142.142 0:0:0:0:0:ffff:aa38:8e8e
170.56.142.143 0:0:0:0:0:ffff:aa38:8e8f
170.56.142.144 0:0:0:0:0:ffff:aa38:8e90
170.56.142.145 0:0:0:0:0:ffff:aa38:8e91
170.56.142.146 0:0:0:0:0:ffff:aa38:8e92
170.56.142.147 0:0:0:0:0:ffff:aa38:8e93
170.56.142.148 0:0:0:0:0:ffff:aa38:8e94
170.56.142.149 0:0:0:0:0:ffff:aa38:8e95
170.56.142.150 0:0:0:0:0:ffff:aa38:8e96
170.56.142.151 0:0:0:0:0:ffff:aa38:8e97
170.56.142.152 0:0:0:0:0:ffff:aa38:8e98
170.56.142.153 0:0:0:0:0:ffff:aa38:8e99
170.56.142.154 0:0:0:0:0:ffff:aa38:8e9a
170.56.142.155 0:0:0:0:0:ffff:aa38:8e9b
170.56.142.156 0:0:0:0:0:ffff:aa38:8e9c
170.56.142.157 0:0:0:0:0:ffff:aa38:8e9d
170.56.142.158 0:0:0:0:0:ffff:aa38:8e9e
170.56.142.159 0:0:0:0:0:ffff:aa38:8e9f
170.56.142.160 0:0:0:0:0:ffff:aa38:8ea0
170.56.142.161 0:0:0:0:0:ffff:aa38:8ea1
170.56.142.162 0:0:0:0:0:ffff:aa38:8ea2
170.56.142.163 0:0:0:0:0:ffff:aa38:8ea3
170.56.142.164 0:0:0:0:0:ffff:aa38:8ea4
170.56.142.165 0:0:0:0:0:ffff:aa38:8ea5
170.56.142.166 0:0:0:0:0:ffff:aa38:8ea6
170.56.142.167 0:0:0:0:0:ffff:aa38:8ea7
170.56.142.168 0:0:0:0:0:ffff:aa38:8ea8
170.56.142.169 0:0:0:0:0:ffff:aa38:8ea9
170.56.142.170 0:0:0:0:0:ffff:aa38:8eaa
170.56.142.171 0:0:0:0:0:ffff:aa38:8eab
170.56.142.172 0:0:0:0:0:ffff:aa38:8eac
170.56.142.173 0:0:0:0:0:ffff:aa38:8ead
170.56.142.174 0:0:0:0:0:ffff:aa38:8eae
170.56.142.175 0:0:0:0:0:ffff:aa38:8eaf
170.56.142.176 0:0:0:0:0:ffff:aa38:8eb0
170.56.142.177 0:0:0:0:0:ffff:aa38:8eb1
170.56.142.178 0:0:0:0:0:ffff:aa38:8eb2
170.56.142.179 0:0:0:0:0:ffff:aa38:8eb3
170.56.142.180 0:0:0:0:0:ffff:aa38:8eb4


170.56.142.181 0:0:0:0:0:ffff:aa38:8eb5
170.56.142.182 0:0:0:0:0:ffff:aa38:8eb6
170.56.142.183 0:0:0:0:0:ffff:aa38:8eb7
170.56.142.184 0:0:0:0:0:ffff:aa38:8eb8
170.56.142.185 0:0:0:0:0:ffff:aa38:8eb9
170.56.142.186 0:0:0:0:0:ffff:aa38:8eba
170.56.142.187 0:0:0:0:0:ffff:aa38:8ebb
170.56.142.188 0:0:0:0:0:ffff:aa38:8ebc
170.56.142.189 0:0:0:0:0:ffff:aa38:8ebd
170.56.142.190 0:0:0:0:0:ffff:aa38:8ebe
170.56.142.191 0:0:0:0:0:ffff:aa38:8ebf
170.56.142.192 0:0:0:0:0:ffff:aa38:8ec0
170.56.142.193 0:0:0:0:0:ffff:aa38:8ec1
170.56.142.194 0:0:0:0:0:ffff:aa38:8ec2
170.56.142.195 0:0:0:0:0:ffff:aa38:8ec3
170.56.142.196 0:0:0:0:0:ffff:aa38:8ec4
170.56.142.197 0:0:0:0:0:ffff:aa38:8ec5
170.56.142.198 0:0:0:0:0:ffff:aa38:8ec6
170.56.142.199 0:0:0:0:0:ffff:aa38:8ec7
170.56.142.200 0:0:0:0:0:ffff:aa38:8ec8
170.56.142.201 0:0:0:0:0:ffff:aa38:8ec9
170.56.142.202 0:0:0:0:0:ffff:aa38:8eca
170.56.142.203 0:0:0:0:0:ffff:aa38:8ecb
170.56.142.204 0:0:0:0:0:ffff:aa38:8ecc
170.56.142.205 0:0:0:0:0:ffff:aa38:8ecd
170.56.142.206 0:0:0:0:0:ffff:aa38:8ece
170.56.142.207 0:0:0:0:0:ffff:aa38:8ecf
170.56.142.208 0:0:0:0:0:ffff:aa38:8ed0
170.56.142.209 0:0:0:0:0:ffff:aa38:8ed1
170.56.142.210 0:0:0:0:0:ffff:aa38:8ed2
170.56.142.211 0:0:0:0:0:ffff:aa38:8ed3
170.56.142.212 0:0:0:0:0:ffff:aa38:8ed4
170.56.142.213 0:0:0:0:0:ffff:aa38:8ed5
170.56.142.214 0:0:0:0:0:ffff:aa38:8ed6
170.56.142.215 0:0:0:0:0:ffff:aa38:8ed7
170.56.142.216 0:0:0:0:0:ffff:aa38:8ed8
170.56.142.217 0:0:0:0:0:ffff:aa38:8ed9
170.56.142.218 0:0:0:0:0:ffff:aa38:8eda
170.56.142.219 0:0:0:0:0:ffff:aa38:8edb
170.56.142.220 0:0:0:0:0:ffff:aa38:8edc
170.56.142.221 0:0:0:0:0:ffff:aa38:8edd
170.56.142.222 0:0:0:0:0:ffff:aa38:8ede
170.56.142.223 0:0:0:0:0:ffff:aa38:8edf
170.56.142.224 0:0:0:0:0:ffff:aa38:8ee0
170.56.142.225 0:0:0:0:0:ffff:aa38:8ee1
170.56.142.226 0:0:0:0:0:ffff:aa38:8ee2
170.56.142.227 0:0:0:0:0:ffff:aa38:8ee3
170.56.142.228 0:0:0:0:0:ffff:aa38:8ee4
170.56.142.229 0:0:0:0:0:ffff:aa38:8ee5
170.56.142.230 0:0:0:0:0:ffff:aa38:8ee6
170.56.142.231 0:0:0:0:0:ffff:aa38:8ee7
170.56.142.232 0:0:0:0:0:ffff:aa38:8ee8
170.56.142.233 0:0:0:0:0:ffff:aa38:8ee9
170.56.142.234 0:0:0:0:0:ffff:aa38:8eea
170.56.142.235 0:0:0:0:0:ffff:aa38:8eeb
170.56.142.236 0:0:0:0:0:ffff:aa38:8eec
170.56.142.237 0:0:0:0:0:ffff:aa38:8eed
170.56.142.238 0:0:0:0:0:ffff:aa38:8eee
170.56.142.239 0:0:0:0:0:ffff:aa38:8eef
170.56.142.240 0:0:0:0:0:ffff:aa38:8ef0
170.56.142.241 0:0:0:0:0:ffff:aa38:8ef1
170.56.142.242 0:0:0:0:0:ffff:aa38:8ef2
170.56.142.243 0:0:0:0:0:ffff:aa38:8ef3
170.56.142.244 0:0:0:0:0:ffff:aa38:8ef4
170.56.142.245 0:0:0:0:0:ffff:aa38:8ef5
170.56.142.246 0:0:0:0:0:ffff:aa38:8ef6
170.56.142.247 0:0:0:0:0:ffff:aa38:8ef7
170.56.142.248 0:0:0:0:0:ffff:aa38:8ef8
170.56.142.249 0:0:0:0:0:ffff:aa38:8ef9
170.56.142.250 0:0:0:0:0:ffff:aa38:8efa
170.56.142.251 0:0:0:0:0:ffff:aa38:8efb
170.56.142.252 0:0:0:0:0:ffff:aa38:8efc
170.56.142.253 0:0:0:0:0:ffff:aa38:8efd
170.56.142.254 0:0:0:0:0:ffff:aa38:8efe
170.56.142.255 0:0:0:0:0:ffff:aa38:8eff


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.