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
198.59.142.1 0:0:0:0:0:ffff:c63b:8e01
198.59.142.2 0:0:0:0:0:ffff:c63b:8e02
198.59.142.3 0:0:0:0:0:ffff:c63b:8e03
198.59.142.4 0:0:0:0:0:ffff:c63b:8e04
198.59.142.5 0:0:0:0:0:ffff:c63b:8e05
198.59.142.6 0:0:0:0:0:ffff:c63b:8e06
198.59.142.7 0:0:0:0:0:ffff:c63b:8e07
198.59.142.8 0:0:0:0:0:ffff:c63b:8e08
198.59.142.9 0:0:0:0:0:ffff:c63b:8e09
198.59.142.10 0:0:0:0:0:ffff:c63b:8e0a
198.59.142.11 0:0:0:0:0:ffff:c63b:8e0b
198.59.142.12 0:0:0:0:0:ffff:c63b:8e0c
198.59.142.13 0:0:0:0:0:ffff:c63b:8e0d
198.59.142.14 0:0:0:0:0:ffff:c63b:8e0e
198.59.142.15 0:0:0:0:0:ffff:c63b:8e0f
198.59.142.16 0:0:0:0:0:ffff:c63b:8e10
198.59.142.17 0:0:0:0:0:ffff:c63b:8e11
198.59.142.18 0:0:0:0:0:ffff:c63b:8e12
198.59.142.19 0:0:0:0:0:ffff:c63b:8e13
198.59.142.20 0:0:0:0:0:ffff:c63b:8e14
198.59.142.21 0:0:0:0:0:ffff:c63b:8e15
198.59.142.22 0:0:0:0:0:ffff:c63b:8e16
198.59.142.23 0:0:0:0:0:ffff:c63b:8e17
198.59.142.24 0:0:0:0:0:ffff:c63b:8e18
198.59.142.25 0:0:0:0:0:ffff:c63b:8e19
198.59.142.26 0:0:0:0:0:ffff:c63b:8e1a
198.59.142.27 0:0:0:0:0:ffff:c63b:8e1b
198.59.142.28 0:0:0:0:0:ffff:c63b:8e1c
198.59.142.29 0:0:0:0:0:ffff:c63b:8e1d
198.59.142.30 0:0:0:0:0:ffff:c63b:8e1e
198.59.142.31 0:0:0:0:0:ffff:c63b:8e1f
198.59.142.32 0:0:0:0:0:ffff:c63b:8e20
198.59.142.33 0:0:0:0:0:ffff:c63b:8e21
198.59.142.34 0:0:0:0:0:ffff:c63b:8e22
198.59.142.35 0:0:0:0:0:ffff:c63b:8e23
198.59.142.36 0:0:0:0:0:ffff:c63b:8e24
198.59.142.37 0:0:0:0:0:ffff:c63b:8e25
198.59.142.38 0:0:0:0:0:ffff:c63b:8e26
198.59.142.39 0:0:0:0:0:ffff:c63b:8e27
198.59.142.40 0:0:0:0:0:ffff:c63b:8e28
198.59.142.41 0:0:0:0:0:ffff:c63b:8e29
198.59.142.42 0:0:0:0:0:ffff:c63b:8e2a
198.59.142.43 0:0:0:0:0:ffff:c63b:8e2b
198.59.142.44 0:0:0:0:0:ffff:c63b:8e2c
198.59.142.45 0:0:0:0:0:ffff:c63b:8e2d
198.59.142.46 0:0:0:0:0:ffff:c63b:8e2e
198.59.142.47 0:0:0:0:0:ffff:c63b:8e2f
198.59.142.48 0:0:0:0:0:ffff:c63b:8e30
198.59.142.49 0:0:0:0:0:ffff:c63b:8e31
198.59.142.50 0:0:0:0:0:ffff:c63b:8e32
198.59.142.51 0:0:0:0:0:ffff:c63b:8e33
198.59.142.52 0:0:0:0:0:ffff:c63b:8e34
198.59.142.53 0:0:0:0:0:ffff:c63b:8e35
198.59.142.54 0:0:0:0:0:ffff:c63b:8e36
198.59.142.55 0:0:0:0:0:ffff:c63b:8e37
198.59.142.56 0:0:0:0:0:ffff:c63b:8e38
198.59.142.57 0:0:0:0:0:ffff:c63b:8e39
198.59.142.58 0:0:0:0:0:ffff:c63b:8e3a
198.59.142.59 0:0:0:0:0:ffff:c63b:8e3b
198.59.142.60 0:0:0:0:0:ffff:c63b:8e3c


198.59.142.61 0:0:0:0:0:ffff:c63b:8e3d
198.59.142.62 0:0:0:0:0:ffff:c63b:8e3e
198.59.142.63 0:0:0:0:0:ffff:c63b:8e3f
198.59.142.64 0:0:0:0:0:ffff:c63b:8e40
198.59.142.65 0:0:0:0:0:ffff:c63b:8e41
198.59.142.66 0:0:0:0:0:ffff:c63b:8e42
198.59.142.67 0:0:0:0:0:ffff:c63b:8e43
198.59.142.68 0:0:0:0:0:ffff:c63b:8e44
198.59.142.69 0:0:0:0:0:ffff:c63b:8e45
198.59.142.70 0:0:0:0:0:ffff:c63b:8e46
198.59.142.71 0:0:0:0:0:ffff:c63b:8e47
198.59.142.72 0:0:0:0:0:ffff:c63b:8e48
198.59.142.73 0:0:0:0:0:ffff:c63b:8e49
198.59.142.74 0:0:0:0:0:ffff:c63b:8e4a
198.59.142.75 0:0:0:0:0:ffff:c63b:8e4b
198.59.142.76 0:0:0:0:0:ffff:c63b:8e4c
198.59.142.77 0:0:0:0:0:ffff:c63b:8e4d
198.59.142.78 0:0:0:0:0:ffff:c63b:8e4e
198.59.142.79 0:0:0:0:0:ffff:c63b:8e4f
198.59.142.80 0:0:0:0:0:ffff:c63b:8e50
198.59.142.81 0:0:0:0:0:ffff:c63b:8e51
198.59.142.82 0:0:0:0:0:ffff:c63b:8e52
198.59.142.83 0:0:0:0:0:ffff:c63b:8e53
198.59.142.84 0:0:0:0:0:ffff:c63b:8e54
198.59.142.85 0:0:0:0:0:ffff:c63b:8e55
198.59.142.86 0:0:0:0:0:ffff:c63b:8e56
198.59.142.87 0:0:0:0:0:ffff:c63b:8e57
198.59.142.88 0:0:0:0:0:ffff:c63b:8e58
198.59.142.89 0:0:0:0:0:ffff:c63b:8e59
198.59.142.90 0:0:0:0:0:ffff:c63b:8e5a
198.59.142.91 0:0:0:0:0:ffff:c63b:8e5b
198.59.142.92 0:0:0:0:0:ffff:c63b:8e5c
198.59.142.93 0:0:0:0:0:ffff:c63b:8e5d
198.59.142.94 0:0:0:0:0:ffff:c63b:8e5e
198.59.142.95 0:0:0:0:0:ffff:c63b:8e5f
198.59.142.96 0:0:0:0:0:ffff:c63b:8e60
198.59.142.97 0:0:0:0:0:ffff:c63b:8e61
198.59.142.98 0:0:0:0:0:ffff:c63b:8e62
198.59.142.99 0:0:0:0:0:ffff:c63b:8e63
198.59.142.100 0:0:0:0:0:ffff:c63b:8e64
198.59.142.101 0:0:0:0:0:ffff:c63b:8e65
198.59.142.102 0:0:0:0:0:ffff:c63b:8e66
198.59.142.103 0:0:0:0:0:ffff:c63b:8e67
198.59.142.104 0:0:0:0:0:ffff:c63b:8e68
198.59.142.105 0:0:0:0:0:ffff:c63b:8e69
198.59.142.106 0:0:0:0:0:ffff:c63b:8e6a
198.59.142.107 0:0:0:0:0:ffff:c63b:8e6b
198.59.142.108 0:0:0:0:0:ffff:c63b:8e6c
198.59.142.109 0:0:0:0:0:ffff:c63b:8e6d
198.59.142.110 0:0:0:0:0:ffff:c63b:8e6e
198.59.142.111 0:0:0:0:0:ffff:c63b:8e6f
198.59.142.112 0:0:0:0:0:ffff:c63b:8e70
198.59.142.113 0:0:0:0:0:ffff:c63b:8e71
198.59.142.114 0:0:0:0:0:ffff:c63b:8e72
198.59.142.115 0:0:0:0:0:ffff:c63b:8e73
198.59.142.116 0:0:0:0:0:ffff:c63b:8e74
198.59.142.117 0:0:0:0:0:ffff:c63b:8e75
198.59.142.118 0:0:0:0:0:ffff:c63b:8e76
198.59.142.119 0:0:0:0:0:ffff:c63b:8e77
198.59.142.120 0:0:0:0:0:ffff:c63b:8e78


198.59.142.121 0:0:0:0:0:ffff:c63b:8e79
198.59.142.122 0:0:0:0:0:ffff:c63b:8e7a
198.59.142.123 0:0:0:0:0:ffff:c63b:8e7b
198.59.142.124 0:0:0:0:0:ffff:c63b:8e7c
198.59.142.125 0:0:0:0:0:ffff:c63b:8e7d
198.59.142.126 0:0:0:0:0:ffff:c63b:8e7e
198.59.142.127 0:0:0:0:0:ffff:c63b:8e7f
198.59.142.128 0:0:0:0:0:ffff:c63b:8e80
198.59.142.129 0:0:0:0:0:ffff:c63b:8e81
198.59.142.130 0:0:0:0:0:ffff:c63b:8e82
198.59.142.131 0:0:0:0:0:ffff:c63b:8e83
198.59.142.132 0:0:0:0:0:ffff:c63b:8e84
198.59.142.133 0:0:0:0:0:ffff:c63b:8e85
198.59.142.134 0:0:0:0:0:ffff:c63b:8e86
198.59.142.135 0:0:0:0:0:ffff:c63b:8e87
198.59.142.136 0:0:0:0:0:ffff:c63b:8e88
198.59.142.137 0:0:0:0:0:ffff:c63b:8e89
198.59.142.138 0:0:0:0:0:ffff:c63b:8e8a
198.59.142.139 0:0:0:0:0:ffff:c63b:8e8b
198.59.142.140 0:0:0:0:0:ffff:c63b:8e8c
198.59.142.141 0:0:0:0:0:ffff:c63b:8e8d
198.59.142.142 0:0:0:0:0:ffff:c63b:8e8e
198.59.142.143 0:0:0:0:0:ffff:c63b:8e8f
198.59.142.144 0:0:0:0:0:ffff:c63b:8e90
198.59.142.145 0:0:0:0:0:ffff:c63b:8e91
198.59.142.146 0:0:0:0:0:ffff:c63b:8e92
198.59.142.147 0:0:0:0:0:ffff:c63b:8e93
198.59.142.148 0:0:0:0:0:ffff:c63b:8e94
198.59.142.149 0:0:0:0:0:ffff:c63b:8e95
198.59.142.150 0:0:0:0:0:ffff:c63b:8e96
198.59.142.151 0:0:0:0:0:ffff:c63b:8e97
198.59.142.152 0:0:0:0:0:ffff:c63b:8e98
198.59.142.153 0:0:0:0:0:ffff:c63b:8e99
198.59.142.154 0:0:0:0:0:ffff:c63b:8e9a
198.59.142.155 0:0:0:0:0:ffff:c63b:8e9b
198.59.142.156 0:0:0:0:0:ffff:c63b:8e9c
198.59.142.157 0:0:0:0:0:ffff:c63b:8e9d
198.59.142.158 0:0:0:0:0:ffff:c63b:8e9e
198.59.142.159 0:0:0:0:0:ffff:c63b:8e9f
198.59.142.160 0:0:0:0:0:ffff:c63b:8ea0
198.59.142.161 0:0:0:0:0:ffff:c63b:8ea1
198.59.142.162 0:0:0:0:0:ffff:c63b:8ea2
198.59.142.163 0:0:0:0:0:ffff:c63b:8ea3
198.59.142.164 0:0:0:0:0:ffff:c63b:8ea4
198.59.142.165 0:0:0:0:0:ffff:c63b:8ea5
198.59.142.166 0:0:0:0:0:ffff:c63b:8ea6
198.59.142.167 0:0:0:0:0:ffff:c63b:8ea7
198.59.142.168 0:0:0:0:0:ffff:c63b:8ea8
198.59.142.169 0:0:0:0:0:ffff:c63b:8ea9
198.59.142.170 0:0:0:0:0:ffff:c63b:8eaa
198.59.142.171 0:0:0:0:0:ffff:c63b:8eab
198.59.142.172 0:0:0:0:0:ffff:c63b:8eac
198.59.142.173 0:0:0:0:0:ffff:c63b:8ead
198.59.142.174 0:0:0:0:0:ffff:c63b:8eae
198.59.142.175 0:0:0:0:0:ffff:c63b:8eaf
198.59.142.176 0:0:0:0:0:ffff:c63b:8eb0
198.59.142.177 0:0:0:0:0:ffff:c63b:8eb1
198.59.142.178 0:0:0:0:0:ffff:c63b:8eb2
198.59.142.179 0:0:0:0:0:ffff:c63b:8eb3
198.59.142.180 0:0:0:0:0:ffff:c63b:8eb4


198.59.142.181 0:0:0:0:0:ffff:c63b:8eb5
198.59.142.182 0:0:0:0:0:ffff:c63b:8eb6
198.59.142.183 0:0:0:0:0:ffff:c63b:8eb7
198.59.142.184 0:0:0:0:0:ffff:c63b:8eb8
198.59.142.185 0:0:0:0:0:ffff:c63b:8eb9
198.59.142.186 0:0:0:0:0:ffff:c63b:8eba
198.59.142.187 0:0:0:0:0:ffff:c63b:8ebb
198.59.142.188 0:0:0:0:0:ffff:c63b:8ebc
198.59.142.189 0:0:0:0:0:ffff:c63b:8ebd
198.59.142.190 0:0:0:0:0:ffff:c63b:8ebe
198.59.142.191 0:0:0:0:0:ffff:c63b:8ebf
198.59.142.192 0:0:0:0:0:ffff:c63b:8ec0
198.59.142.193 0:0:0:0:0:ffff:c63b:8ec1
198.59.142.194 0:0:0:0:0:ffff:c63b:8ec2
198.59.142.195 0:0:0:0:0:ffff:c63b:8ec3
198.59.142.196 0:0:0:0:0:ffff:c63b:8ec4
198.59.142.197 0:0:0:0:0:ffff:c63b:8ec5
198.59.142.198 0:0:0:0:0:ffff:c63b:8ec6
198.59.142.199 0:0:0:0:0:ffff:c63b:8ec7
198.59.142.200 0:0:0:0:0:ffff:c63b:8ec8
198.59.142.201 0:0:0:0:0:ffff:c63b:8ec9
198.59.142.202 0:0:0:0:0:ffff:c63b:8eca
198.59.142.203 0:0:0:0:0:ffff:c63b:8ecb
198.59.142.204 0:0:0:0:0:ffff:c63b:8ecc
198.59.142.205 0:0:0:0:0:ffff:c63b:8ecd
198.59.142.206 0:0:0:0:0:ffff:c63b:8ece
198.59.142.207 0:0:0:0:0:ffff:c63b:8ecf
198.59.142.208 0:0:0:0:0:ffff:c63b:8ed0
198.59.142.209 0:0:0:0:0:ffff:c63b:8ed1
198.59.142.210 0:0:0:0:0:ffff:c63b:8ed2
198.59.142.211 0:0:0:0:0:ffff:c63b:8ed3
198.59.142.212 0:0:0:0:0:ffff:c63b:8ed4
198.59.142.213 0:0:0:0:0:ffff:c63b:8ed5
198.59.142.214 0:0:0:0:0:ffff:c63b:8ed6
198.59.142.215 0:0:0:0:0:ffff:c63b:8ed7
198.59.142.216 0:0:0:0:0:ffff:c63b:8ed8
198.59.142.217 0:0:0:0:0:ffff:c63b:8ed9
198.59.142.218 0:0:0:0:0:ffff:c63b:8eda
198.59.142.219 0:0:0:0:0:ffff:c63b:8edb
198.59.142.220 0:0:0:0:0:ffff:c63b:8edc
198.59.142.221 0:0:0:0:0:ffff:c63b:8edd
198.59.142.222 0:0:0:0:0:ffff:c63b:8ede
198.59.142.223 0:0:0:0:0:ffff:c63b:8edf
198.59.142.224 0:0:0:0:0:ffff:c63b:8ee0
198.59.142.225 0:0:0:0:0:ffff:c63b:8ee1
198.59.142.226 0:0:0:0:0:ffff:c63b:8ee2
198.59.142.227 0:0:0:0:0:ffff:c63b:8ee3
198.59.142.228 0:0:0:0:0:ffff:c63b:8ee4
198.59.142.229 0:0:0:0:0:ffff:c63b:8ee5
198.59.142.230 0:0:0:0:0:ffff:c63b:8ee6
198.59.142.231 0:0:0:0:0:ffff:c63b:8ee7
198.59.142.232 0:0:0:0:0:ffff:c63b:8ee8
198.59.142.233 0:0:0:0:0:ffff:c63b:8ee9
198.59.142.234 0:0:0:0:0:ffff:c63b:8eea
198.59.142.235 0:0:0:0:0:ffff:c63b:8eeb
198.59.142.236 0:0:0:0:0:ffff:c63b:8eec
198.59.142.237 0:0:0:0:0:ffff:c63b:8eed
198.59.142.238 0:0:0:0:0:ffff:c63b:8eee
198.59.142.239 0:0:0:0:0:ffff:c63b:8eef
198.59.142.240 0:0:0:0:0:ffff:c63b:8ef0
198.59.142.241 0:0:0:0:0:ffff:c63b:8ef1
198.59.142.242 0:0:0:0:0:ffff:c63b:8ef2
198.59.142.243 0:0:0:0:0:ffff:c63b:8ef3
198.59.142.244 0:0:0:0:0:ffff:c63b:8ef4
198.59.142.245 0:0:0:0:0:ffff:c63b:8ef5
198.59.142.246 0:0:0:0:0:ffff:c63b:8ef6
198.59.142.247 0:0:0:0:0:ffff:c63b:8ef7
198.59.142.248 0:0:0:0:0:ffff:c63b:8ef8
198.59.142.249 0:0:0:0:0:ffff:c63b:8ef9
198.59.142.250 0:0:0:0:0:ffff:c63b:8efa
198.59.142.251 0:0:0:0:0:ffff:c63b:8efb
198.59.142.252 0:0:0:0:0:ffff:c63b:8efc
198.59.142.253 0:0:0:0:0:ffff:c63b:8efd
198.59.142.254 0:0:0:0:0:ffff:c63b:8efe
198.59.142.255 0:0:0:0:0:ffff:c63b: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.