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
100.160.142.1 0:0:0:0:0:ffff:64a0:8e01
100.160.142.2 0:0:0:0:0:ffff:64a0:8e02
100.160.142.3 0:0:0:0:0:ffff:64a0:8e03
100.160.142.4 0:0:0:0:0:ffff:64a0:8e04
100.160.142.5 0:0:0:0:0:ffff:64a0:8e05
100.160.142.6 0:0:0:0:0:ffff:64a0:8e06
100.160.142.7 0:0:0:0:0:ffff:64a0:8e07
100.160.142.8 0:0:0:0:0:ffff:64a0:8e08
100.160.142.9 0:0:0:0:0:ffff:64a0:8e09
100.160.142.10 0:0:0:0:0:ffff:64a0:8e0a
100.160.142.11 0:0:0:0:0:ffff:64a0:8e0b
100.160.142.12 0:0:0:0:0:ffff:64a0:8e0c
100.160.142.13 0:0:0:0:0:ffff:64a0:8e0d
100.160.142.14 0:0:0:0:0:ffff:64a0:8e0e
100.160.142.15 0:0:0:0:0:ffff:64a0:8e0f
100.160.142.16 0:0:0:0:0:ffff:64a0:8e10
100.160.142.17 0:0:0:0:0:ffff:64a0:8e11
100.160.142.18 0:0:0:0:0:ffff:64a0:8e12
100.160.142.19 0:0:0:0:0:ffff:64a0:8e13
100.160.142.20 0:0:0:0:0:ffff:64a0:8e14
100.160.142.21 0:0:0:0:0:ffff:64a0:8e15
100.160.142.22 0:0:0:0:0:ffff:64a0:8e16
100.160.142.23 0:0:0:0:0:ffff:64a0:8e17
100.160.142.24 0:0:0:0:0:ffff:64a0:8e18
100.160.142.25 0:0:0:0:0:ffff:64a0:8e19
100.160.142.26 0:0:0:0:0:ffff:64a0:8e1a
100.160.142.27 0:0:0:0:0:ffff:64a0:8e1b
100.160.142.28 0:0:0:0:0:ffff:64a0:8e1c
100.160.142.29 0:0:0:0:0:ffff:64a0:8e1d
100.160.142.30 0:0:0:0:0:ffff:64a0:8e1e
100.160.142.31 0:0:0:0:0:ffff:64a0:8e1f
100.160.142.32 0:0:0:0:0:ffff:64a0:8e20
100.160.142.33 0:0:0:0:0:ffff:64a0:8e21
100.160.142.34 0:0:0:0:0:ffff:64a0:8e22
100.160.142.35 0:0:0:0:0:ffff:64a0:8e23
100.160.142.36 0:0:0:0:0:ffff:64a0:8e24
100.160.142.37 0:0:0:0:0:ffff:64a0:8e25
100.160.142.38 0:0:0:0:0:ffff:64a0:8e26
100.160.142.39 0:0:0:0:0:ffff:64a0:8e27
100.160.142.40 0:0:0:0:0:ffff:64a0:8e28
100.160.142.41 0:0:0:0:0:ffff:64a0:8e29
100.160.142.42 0:0:0:0:0:ffff:64a0:8e2a
100.160.142.43 0:0:0:0:0:ffff:64a0:8e2b
100.160.142.44 0:0:0:0:0:ffff:64a0:8e2c
100.160.142.45 0:0:0:0:0:ffff:64a0:8e2d
100.160.142.46 0:0:0:0:0:ffff:64a0:8e2e
100.160.142.47 0:0:0:0:0:ffff:64a0:8e2f
100.160.142.48 0:0:0:0:0:ffff:64a0:8e30
100.160.142.49 0:0:0:0:0:ffff:64a0:8e31
100.160.142.50 0:0:0:0:0:ffff:64a0:8e32
100.160.142.51 0:0:0:0:0:ffff:64a0:8e33
100.160.142.52 0:0:0:0:0:ffff:64a0:8e34
100.160.142.53 0:0:0:0:0:ffff:64a0:8e35
100.160.142.54 0:0:0:0:0:ffff:64a0:8e36
100.160.142.55 0:0:0:0:0:ffff:64a0:8e37
100.160.142.56 0:0:0:0:0:ffff:64a0:8e38
100.160.142.57 0:0:0:0:0:ffff:64a0:8e39
100.160.142.58 0:0:0:0:0:ffff:64a0:8e3a
100.160.142.59 0:0:0:0:0:ffff:64a0:8e3b
100.160.142.60 0:0:0:0:0:ffff:64a0:8e3c


100.160.142.61 0:0:0:0:0:ffff:64a0:8e3d
100.160.142.62 0:0:0:0:0:ffff:64a0:8e3e
100.160.142.63 0:0:0:0:0:ffff:64a0:8e3f
100.160.142.64 0:0:0:0:0:ffff:64a0:8e40
100.160.142.65 0:0:0:0:0:ffff:64a0:8e41
100.160.142.66 0:0:0:0:0:ffff:64a0:8e42
100.160.142.67 0:0:0:0:0:ffff:64a0:8e43
100.160.142.68 0:0:0:0:0:ffff:64a0:8e44
100.160.142.69 0:0:0:0:0:ffff:64a0:8e45
100.160.142.70 0:0:0:0:0:ffff:64a0:8e46
100.160.142.71 0:0:0:0:0:ffff:64a0:8e47
100.160.142.72 0:0:0:0:0:ffff:64a0:8e48
100.160.142.73 0:0:0:0:0:ffff:64a0:8e49
100.160.142.74 0:0:0:0:0:ffff:64a0:8e4a
100.160.142.75 0:0:0:0:0:ffff:64a0:8e4b
100.160.142.76 0:0:0:0:0:ffff:64a0:8e4c
100.160.142.77 0:0:0:0:0:ffff:64a0:8e4d
100.160.142.78 0:0:0:0:0:ffff:64a0:8e4e
100.160.142.79 0:0:0:0:0:ffff:64a0:8e4f
100.160.142.80 0:0:0:0:0:ffff:64a0:8e50
100.160.142.81 0:0:0:0:0:ffff:64a0:8e51
100.160.142.82 0:0:0:0:0:ffff:64a0:8e52
100.160.142.83 0:0:0:0:0:ffff:64a0:8e53
100.160.142.84 0:0:0:0:0:ffff:64a0:8e54
100.160.142.85 0:0:0:0:0:ffff:64a0:8e55
100.160.142.86 0:0:0:0:0:ffff:64a0:8e56
100.160.142.87 0:0:0:0:0:ffff:64a0:8e57
100.160.142.88 0:0:0:0:0:ffff:64a0:8e58
100.160.142.89 0:0:0:0:0:ffff:64a0:8e59
100.160.142.90 0:0:0:0:0:ffff:64a0:8e5a
100.160.142.91 0:0:0:0:0:ffff:64a0:8e5b
100.160.142.92 0:0:0:0:0:ffff:64a0:8e5c
100.160.142.93 0:0:0:0:0:ffff:64a0:8e5d
100.160.142.94 0:0:0:0:0:ffff:64a0:8e5e
100.160.142.95 0:0:0:0:0:ffff:64a0:8e5f
100.160.142.96 0:0:0:0:0:ffff:64a0:8e60
100.160.142.97 0:0:0:0:0:ffff:64a0:8e61
100.160.142.98 0:0:0:0:0:ffff:64a0:8e62
100.160.142.99 0:0:0:0:0:ffff:64a0:8e63
100.160.142.100 0:0:0:0:0:ffff:64a0:8e64
100.160.142.101 0:0:0:0:0:ffff:64a0:8e65
100.160.142.102 0:0:0:0:0:ffff:64a0:8e66
100.160.142.103 0:0:0:0:0:ffff:64a0:8e67
100.160.142.104 0:0:0:0:0:ffff:64a0:8e68
100.160.142.105 0:0:0:0:0:ffff:64a0:8e69
100.160.142.106 0:0:0:0:0:ffff:64a0:8e6a
100.160.142.107 0:0:0:0:0:ffff:64a0:8e6b
100.160.142.108 0:0:0:0:0:ffff:64a0:8e6c
100.160.142.109 0:0:0:0:0:ffff:64a0:8e6d
100.160.142.110 0:0:0:0:0:ffff:64a0:8e6e
100.160.142.111 0:0:0:0:0:ffff:64a0:8e6f
100.160.142.112 0:0:0:0:0:ffff:64a0:8e70
100.160.142.113 0:0:0:0:0:ffff:64a0:8e71
100.160.142.114 0:0:0:0:0:ffff:64a0:8e72
100.160.142.115 0:0:0:0:0:ffff:64a0:8e73
100.160.142.116 0:0:0:0:0:ffff:64a0:8e74
100.160.142.117 0:0:0:0:0:ffff:64a0:8e75
100.160.142.118 0:0:0:0:0:ffff:64a0:8e76
100.160.142.119 0:0:0:0:0:ffff:64a0:8e77
100.160.142.120 0:0:0:0:0:ffff:64a0:8e78


100.160.142.121 0:0:0:0:0:ffff:64a0:8e79
100.160.142.122 0:0:0:0:0:ffff:64a0:8e7a
100.160.142.123 0:0:0:0:0:ffff:64a0:8e7b
100.160.142.124 0:0:0:0:0:ffff:64a0:8e7c
100.160.142.125 0:0:0:0:0:ffff:64a0:8e7d
100.160.142.126 0:0:0:0:0:ffff:64a0:8e7e
100.160.142.127 0:0:0:0:0:ffff:64a0:8e7f
100.160.142.128 0:0:0:0:0:ffff:64a0:8e80
100.160.142.129 0:0:0:0:0:ffff:64a0:8e81
100.160.142.130 0:0:0:0:0:ffff:64a0:8e82
100.160.142.131 0:0:0:0:0:ffff:64a0:8e83
100.160.142.132 0:0:0:0:0:ffff:64a0:8e84
100.160.142.133 0:0:0:0:0:ffff:64a0:8e85
100.160.142.134 0:0:0:0:0:ffff:64a0:8e86
100.160.142.135 0:0:0:0:0:ffff:64a0:8e87
100.160.142.136 0:0:0:0:0:ffff:64a0:8e88
100.160.142.137 0:0:0:0:0:ffff:64a0:8e89
100.160.142.138 0:0:0:0:0:ffff:64a0:8e8a
100.160.142.139 0:0:0:0:0:ffff:64a0:8e8b
100.160.142.140 0:0:0:0:0:ffff:64a0:8e8c
100.160.142.141 0:0:0:0:0:ffff:64a0:8e8d
100.160.142.142 0:0:0:0:0:ffff:64a0:8e8e
100.160.142.143 0:0:0:0:0:ffff:64a0:8e8f
100.160.142.144 0:0:0:0:0:ffff:64a0:8e90
100.160.142.145 0:0:0:0:0:ffff:64a0:8e91
100.160.142.146 0:0:0:0:0:ffff:64a0:8e92
100.160.142.147 0:0:0:0:0:ffff:64a0:8e93
100.160.142.148 0:0:0:0:0:ffff:64a0:8e94
100.160.142.149 0:0:0:0:0:ffff:64a0:8e95
100.160.142.150 0:0:0:0:0:ffff:64a0:8e96
100.160.142.151 0:0:0:0:0:ffff:64a0:8e97
100.160.142.152 0:0:0:0:0:ffff:64a0:8e98
100.160.142.153 0:0:0:0:0:ffff:64a0:8e99
100.160.142.154 0:0:0:0:0:ffff:64a0:8e9a
100.160.142.155 0:0:0:0:0:ffff:64a0:8e9b
100.160.142.156 0:0:0:0:0:ffff:64a0:8e9c
100.160.142.157 0:0:0:0:0:ffff:64a0:8e9d
100.160.142.158 0:0:0:0:0:ffff:64a0:8e9e
100.160.142.159 0:0:0:0:0:ffff:64a0:8e9f
100.160.142.160 0:0:0:0:0:ffff:64a0:8ea0
100.160.142.161 0:0:0:0:0:ffff:64a0:8ea1
100.160.142.162 0:0:0:0:0:ffff:64a0:8ea2
100.160.142.163 0:0:0:0:0:ffff:64a0:8ea3
100.160.142.164 0:0:0:0:0:ffff:64a0:8ea4
100.160.142.165 0:0:0:0:0:ffff:64a0:8ea5
100.160.142.166 0:0:0:0:0:ffff:64a0:8ea6
100.160.142.167 0:0:0:0:0:ffff:64a0:8ea7
100.160.142.168 0:0:0:0:0:ffff:64a0:8ea8
100.160.142.169 0:0:0:0:0:ffff:64a0:8ea9
100.160.142.170 0:0:0:0:0:ffff:64a0:8eaa
100.160.142.171 0:0:0:0:0:ffff:64a0:8eab
100.160.142.172 0:0:0:0:0:ffff:64a0:8eac
100.160.142.173 0:0:0:0:0:ffff:64a0:8ead
100.160.142.174 0:0:0:0:0:ffff:64a0:8eae
100.160.142.175 0:0:0:0:0:ffff:64a0:8eaf
100.160.142.176 0:0:0:0:0:ffff:64a0:8eb0
100.160.142.177 0:0:0:0:0:ffff:64a0:8eb1
100.160.142.178 0:0:0:0:0:ffff:64a0:8eb2
100.160.142.179 0:0:0:0:0:ffff:64a0:8eb3
100.160.142.180 0:0:0:0:0:ffff:64a0:8eb4


100.160.142.181 0:0:0:0:0:ffff:64a0:8eb5
100.160.142.182 0:0:0:0:0:ffff:64a0:8eb6
100.160.142.183 0:0:0:0:0:ffff:64a0:8eb7
100.160.142.184 0:0:0:0:0:ffff:64a0:8eb8
100.160.142.185 0:0:0:0:0:ffff:64a0:8eb9
100.160.142.186 0:0:0:0:0:ffff:64a0:8eba
100.160.142.187 0:0:0:0:0:ffff:64a0:8ebb
100.160.142.188 0:0:0:0:0:ffff:64a0:8ebc
100.160.142.189 0:0:0:0:0:ffff:64a0:8ebd
100.160.142.190 0:0:0:0:0:ffff:64a0:8ebe
100.160.142.191 0:0:0:0:0:ffff:64a0:8ebf
100.160.142.192 0:0:0:0:0:ffff:64a0:8ec0
100.160.142.193 0:0:0:0:0:ffff:64a0:8ec1
100.160.142.194 0:0:0:0:0:ffff:64a0:8ec2
100.160.142.195 0:0:0:0:0:ffff:64a0:8ec3
100.160.142.196 0:0:0:0:0:ffff:64a0:8ec4
100.160.142.197 0:0:0:0:0:ffff:64a0:8ec5
100.160.142.198 0:0:0:0:0:ffff:64a0:8ec6
100.160.142.199 0:0:0:0:0:ffff:64a0:8ec7
100.160.142.200 0:0:0:0:0:ffff:64a0:8ec8
100.160.142.201 0:0:0:0:0:ffff:64a0:8ec9
100.160.142.202 0:0:0:0:0:ffff:64a0:8eca
100.160.142.203 0:0:0:0:0:ffff:64a0:8ecb
100.160.142.204 0:0:0:0:0:ffff:64a0:8ecc
100.160.142.205 0:0:0:0:0:ffff:64a0:8ecd
100.160.142.206 0:0:0:0:0:ffff:64a0:8ece
100.160.142.207 0:0:0:0:0:ffff:64a0:8ecf
100.160.142.208 0:0:0:0:0:ffff:64a0:8ed0
100.160.142.209 0:0:0:0:0:ffff:64a0:8ed1
100.160.142.210 0:0:0:0:0:ffff:64a0:8ed2
100.160.142.211 0:0:0:0:0:ffff:64a0:8ed3
100.160.142.212 0:0:0:0:0:ffff:64a0:8ed4
100.160.142.213 0:0:0:0:0:ffff:64a0:8ed5
100.160.142.214 0:0:0:0:0:ffff:64a0:8ed6
100.160.142.215 0:0:0:0:0:ffff:64a0:8ed7
100.160.142.216 0:0:0:0:0:ffff:64a0:8ed8
100.160.142.217 0:0:0:0:0:ffff:64a0:8ed9
100.160.142.218 0:0:0:0:0:ffff:64a0:8eda
100.160.142.219 0:0:0:0:0:ffff:64a0:8edb
100.160.142.220 0:0:0:0:0:ffff:64a0:8edc
100.160.142.221 0:0:0:0:0:ffff:64a0:8edd
100.160.142.222 0:0:0:0:0:ffff:64a0:8ede
100.160.142.223 0:0:0:0:0:ffff:64a0:8edf
100.160.142.224 0:0:0:0:0:ffff:64a0:8ee0
100.160.142.225 0:0:0:0:0:ffff:64a0:8ee1
100.160.142.226 0:0:0:0:0:ffff:64a0:8ee2
100.160.142.227 0:0:0:0:0:ffff:64a0:8ee3
100.160.142.228 0:0:0:0:0:ffff:64a0:8ee4
100.160.142.229 0:0:0:0:0:ffff:64a0:8ee5
100.160.142.230 0:0:0:0:0:ffff:64a0:8ee6
100.160.142.231 0:0:0:0:0:ffff:64a0:8ee7
100.160.142.232 0:0:0:0:0:ffff:64a0:8ee8
100.160.142.233 0:0:0:0:0:ffff:64a0:8ee9
100.160.142.234 0:0:0:0:0:ffff:64a0:8eea
100.160.142.235 0:0:0:0:0:ffff:64a0:8eeb
100.160.142.236 0:0:0:0:0:ffff:64a0:8eec
100.160.142.237 0:0:0:0:0:ffff:64a0:8eed
100.160.142.238 0:0:0:0:0:ffff:64a0:8eee
100.160.142.239 0:0:0:0:0:ffff:64a0:8eef
100.160.142.240 0:0:0:0:0:ffff:64a0:8ef0
100.160.142.241 0:0:0:0:0:ffff:64a0:8ef1
100.160.142.242 0:0:0:0:0:ffff:64a0:8ef2
100.160.142.243 0:0:0:0:0:ffff:64a0:8ef3
100.160.142.244 0:0:0:0:0:ffff:64a0:8ef4
100.160.142.245 0:0:0:0:0:ffff:64a0:8ef5
100.160.142.246 0:0:0:0:0:ffff:64a0:8ef6
100.160.142.247 0:0:0:0:0:ffff:64a0:8ef7
100.160.142.248 0:0:0:0:0:ffff:64a0:8ef8
100.160.142.249 0:0:0:0:0:ffff:64a0:8ef9
100.160.142.250 0:0:0:0:0:ffff:64a0:8efa
100.160.142.251 0:0:0:0:0:ffff:64a0:8efb
100.160.142.252 0:0:0:0:0:ffff:64a0:8efc
100.160.142.253 0:0:0:0:0:ffff:64a0:8efd
100.160.142.254 0:0:0:0:0:ffff:64a0:8efe
100.160.142.255 0:0:0:0:0:ffff:64a0:8eff


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.