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
198.59.43.1 0:0:0:0:0:ffff:c63b:2b01
198.59.43.2 0:0:0:0:0:ffff:c63b:2b02
198.59.43.3 0:0:0:0:0:ffff:c63b:2b03
198.59.43.4 0:0:0:0:0:ffff:c63b:2b04
198.59.43.5 0:0:0:0:0:ffff:c63b:2b05
198.59.43.6 0:0:0:0:0:ffff:c63b:2b06
198.59.43.7 0:0:0:0:0:ffff:c63b:2b07
198.59.43.8 0:0:0:0:0:ffff:c63b:2b08
198.59.43.9 0:0:0:0:0:ffff:c63b:2b09
198.59.43.10 0:0:0:0:0:ffff:c63b:2b0a
198.59.43.11 0:0:0:0:0:ffff:c63b:2b0b
198.59.43.12 0:0:0:0:0:ffff:c63b:2b0c
198.59.43.13 0:0:0:0:0:ffff:c63b:2b0d
198.59.43.14 0:0:0:0:0:ffff:c63b:2b0e
198.59.43.15 0:0:0:0:0:ffff:c63b:2b0f
198.59.43.16 0:0:0:0:0:ffff:c63b:2b10
198.59.43.17 0:0:0:0:0:ffff:c63b:2b11
198.59.43.18 0:0:0:0:0:ffff:c63b:2b12
198.59.43.19 0:0:0:0:0:ffff:c63b:2b13
198.59.43.20 0:0:0:0:0:ffff:c63b:2b14
198.59.43.21 0:0:0:0:0:ffff:c63b:2b15
198.59.43.22 0:0:0:0:0:ffff:c63b:2b16
198.59.43.23 0:0:0:0:0:ffff:c63b:2b17
198.59.43.24 0:0:0:0:0:ffff:c63b:2b18
198.59.43.25 0:0:0:0:0:ffff:c63b:2b19
198.59.43.26 0:0:0:0:0:ffff:c63b:2b1a
198.59.43.27 0:0:0:0:0:ffff:c63b:2b1b
198.59.43.28 0:0:0:0:0:ffff:c63b:2b1c
198.59.43.29 0:0:0:0:0:ffff:c63b:2b1d
198.59.43.30 0:0:0:0:0:ffff:c63b:2b1e
198.59.43.31 0:0:0:0:0:ffff:c63b:2b1f
198.59.43.32 0:0:0:0:0:ffff:c63b:2b20
198.59.43.33 0:0:0:0:0:ffff:c63b:2b21
198.59.43.34 0:0:0:0:0:ffff:c63b:2b22
198.59.43.35 0:0:0:0:0:ffff:c63b:2b23
198.59.43.36 0:0:0:0:0:ffff:c63b:2b24
198.59.43.37 0:0:0:0:0:ffff:c63b:2b25
198.59.43.38 0:0:0:0:0:ffff:c63b:2b26
198.59.43.39 0:0:0:0:0:ffff:c63b:2b27
198.59.43.40 0:0:0:0:0:ffff:c63b:2b28
198.59.43.41 0:0:0:0:0:ffff:c63b:2b29
198.59.43.42 0:0:0:0:0:ffff:c63b:2b2a
198.59.43.43 0:0:0:0:0:ffff:c63b:2b2b
198.59.43.44 0:0:0:0:0:ffff:c63b:2b2c
198.59.43.45 0:0:0:0:0:ffff:c63b:2b2d
198.59.43.46 0:0:0:0:0:ffff:c63b:2b2e
198.59.43.47 0:0:0:0:0:ffff:c63b:2b2f
198.59.43.48 0:0:0:0:0:ffff:c63b:2b30
198.59.43.49 0:0:0:0:0:ffff:c63b:2b31
198.59.43.50 0:0:0:0:0:ffff:c63b:2b32
198.59.43.51 0:0:0:0:0:ffff:c63b:2b33
198.59.43.52 0:0:0:0:0:ffff:c63b:2b34
198.59.43.53 0:0:0:0:0:ffff:c63b:2b35
198.59.43.54 0:0:0:0:0:ffff:c63b:2b36
198.59.43.55 0:0:0:0:0:ffff:c63b:2b37
198.59.43.56 0:0:0:0:0:ffff:c63b:2b38
198.59.43.57 0:0:0:0:0:ffff:c63b:2b39
198.59.43.58 0:0:0:0:0:ffff:c63b:2b3a
198.59.43.59 0:0:0:0:0:ffff:c63b:2b3b
198.59.43.60 0:0:0:0:0:ffff:c63b:2b3c


198.59.43.61 0:0:0:0:0:ffff:c63b:2b3d
198.59.43.62 0:0:0:0:0:ffff:c63b:2b3e
198.59.43.63 0:0:0:0:0:ffff:c63b:2b3f
198.59.43.64 0:0:0:0:0:ffff:c63b:2b40
198.59.43.65 0:0:0:0:0:ffff:c63b:2b41
198.59.43.66 0:0:0:0:0:ffff:c63b:2b42
198.59.43.67 0:0:0:0:0:ffff:c63b:2b43
198.59.43.68 0:0:0:0:0:ffff:c63b:2b44
198.59.43.69 0:0:0:0:0:ffff:c63b:2b45
198.59.43.70 0:0:0:0:0:ffff:c63b:2b46
198.59.43.71 0:0:0:0:0:ffff:c63b:2b47
198.59.43.72 0:0:0:0:0:ffff:c63b:2b48
198.59.43.73 0:0:0:0:0:ffff:c63b:2b49
198.59.43.74 0:0:0:0:0:ffff:c63b:2b4a
198.59.43.75 0:0:0:0:0:ffff:c63b:2b4b
198.59.43.76 0:0:0:0:0:ffff:c63b:2b4c
198.59.43.77 0:0:0:0:0:ffff:c63b:2b4d
198.59.43.78 0:0:0:0:0:ffff:c63b:2b4e
198.59.43.79 0:0:0:0:0:ffff:c63b:2b4f
198.59.43.80 0:0:0:0:0:ffff:c63b:2b50
198.59.43.81 0:0:0:0:0:ffff:c63b:2b51
198.59.43.82 0:0:0:0:0:ffff:c63b:2b52
198.59.43.83 0:0:0:0:0:ffff:c63b:2b53
198.59.43.84 0:0:0:0:0:ffff:c63b:2b54
198.59.43.85 0:0:0:0:0:ffff:c63b:2b55
198.59.43.86 0:0:0:0:0:ffff:c63b:2b56
198.59.43.87 0:0:0:0:0:ffff:c63b:2b57
198.59.43.88 0:0:0:0:0:ffff:c63b:2b58
198.59.43.89 0:0:0:0:0:ffff:c63b:2b59
198.59.43.90 0:0:0:0:0:ffff:c63b:2b5a
198.59.43.91 0:0:0:0:0:ffff:c63b:2b5b
198.59.43.92 0:0:0:0:0:ffff:c63b:2b5c
198.59.43.93 0:0:0:0:0:ffff:c63b:2b5d
198.59.43.94 0:0:0:0:0:ffff:c63b:2b5e
198.59.43.95 0:0:0:0:0:ffff:c63b:2b5f
198.59.43.96 0:0:0:0:0:ffff:c63b:2b60
198.59.43.97 0:0:0:0:0:ffff:c63b:2b61
198.59.43.98 0:0:0:0:0:ffff:c63b:2b62
198.59.43.99 0:0:0:0:0:ffff:c63b:2b63
198.59.43.100 0:0:0:0:0:ffff:c63b:2b64
198.59.43.101 0:0:0:0:0:ffff:c63b:2b65
198.59.43.102 0:0:0:0:0:ffff:c63b:2b66
198.59.43.103 0:0:0:0:0:ffff:c63b:2b67
198.59.43.104 0:0:0:0:0:ffff:c63b:2b68
198.59.43.105 0:0:0:0:0:ffff:c63b:2b69
198.59.43.106 0:0:0:0:0:ffff:c63b:2b6a
198.59.43.107 0:0:0:0:0:ffff:c63b:2b6b
198.59.43.108 0:0:0:0:0:ffff:c63b:2b6c
198.59.43.109 0:0:0:0:0:ffff:c63b:2b6d
198.59.43.110 0:0:0:0:0:ffff:c63b:2b6e
198.59.43.111 0:0:0:0:0:ffff:c63b:2b6f
198.59.43.112 0:0:0:0:0:ffff:c63b:2b70
198.59.43.113 0:0:0:0:0:ffff:c63b:2b71
198.59.43.114 0:0:0:0:0:ffff:c63b:2b72
198.59.43.115 0:0:0:0:0:ffff:c63b:2b73
198.59.43.116 0:0:0:0:0:ffff:c63b:2b74
198.59.43.117 0:0:0:0:0:ffff:c63b:2b75
198.59.43.118 0:0:0:0:0:ffff:c63b:2b76
198.59.43.119 0:0:0:0:0:ffff:c63b:2b77
198.59.43.120 0:0:0:0:0:ffff:c63b:2b78


198.59.43.121 0:0:0:0:0:ffff:c63b:2b79
198.59.43.122 0:0:0:0:0:ffff:c63b:2b7a
198.59.43.123 0:0:0:0:0:ffff:c63b:2b7b
198.59.43.124 0:0:0:0:0:ffff:c63b:2b7c
198.59.43.125 0:0:0:0:0:ffff:c63b:2b7d
198.59.43.126 0:0:0:0:0:ffff:c63b:2b7e
198.59.43.127 0:0:0:0:0:ffff:c63b:2b7f
198.59.43.128 0:0:0:0:0:ffff:c63b:2b80
198.59.43.129 0:0:0:0:0:ffff:c63b:2b81
198.59.43.130 0:0:0:0:0:ffff:c63b:2b82
198.59.43.131 0:0:0:0:0:ffff:c63b:2b83
198.59.43.132 0:0:0:0:0:ffff:c63b:2b84
198.59.43.133 0:0:0:0:0:ffff:c63b:2b85
198.59.43.134 0:0:0:0:0:ffff:c63b:2b86
198.59.43.135 0:0:0:0:0:ffff:c63b:2b87
198.59.43.136 0:0:0:0:0:ffff:c63b:2b88
198.59.43.137 0:0:0:0:0:ffff:c63b:2b89
198.59.43.138 0:0:0:0:0:ffff:c63b:2b8a
198.59.43.139 0:0:0:0:0:ffff:c63b:2b8b
198.59.43.140 0:0:0:0:0:ffff:c63b:2b8c
198.59.43.141 0:0:0:0:0:ffff:c63b:2b8d
198.59.43.142 0:0:0:0:0:ffff:c63b:2b8e
198.59.43.143 0:0:0:0:0:ffff:c63b:2b8f
198.59.43.144 0:0:0:0:0:ffff:c63b:2b90
198.59.43.145 0:0:0:0:0:ffff:c63b:2b91
198.59.43.146 0:0:0:0:0:ffff:c63b:2b92
198.59.43.147 0:0:0:0:0:ffff:c63b:2b93
198.59.43.148 0:0:0:0:0:ffff:c63b:2b94
198.59.43.149 0:0:0:0:0:ffff:c63b:2b95
198.59.43.150 0:0:0:0:0:ffff:c63b:2b96
198.59.43.151 0:0:0:0:0:ffff:c63b:2b97
198.59.43.152 0:0:0:0:0:ffff:c63b:2b98
198.59.43.153 0:0:0:0:0:ffff:c63b:2b99
198.59.43.154 0:0:0:0:0:ffff:c63b:2b9a
198.59.43.155 0:0:0:0:0:ffff:c63b:2b9b
198.59.43.156 0:0:0:0:0:ffff:c63b:2b9c
198.59.43.157 0:0:0:0:0:ffff:c63b:2b9d
198.59.43.158 0:0:0:0:0:ffff:c63b:2b9e
198.59.43.159 0:0:0:0:0:ffff:c63b:2b9f
198.59.43.160 0:0:0:0:0:ffff:c63b:2ba0
198.59.43.161 0:0:0:0:0:ffff:c63b:2ba1
198.59.43.162 0:0:0:0:0:ffff:c63b:2ba2
198.59.43.163 0:0:0:0:0:ffff:c63b:2ba3
198.59.43.164 0:0:0:0:0:ffff:c63b:2ba4
198.59.43.165 0:0:0:0:0:ffff:c63b:2ba5
198.59.43.166 0:0:0:0:0:ffff:c63b:2ba6
198.59.43.167 0:0:0:0:0:ffff:c63b:2ba7
198.59.43.168 0:0:0:0:0:ffff:c63b:2ba8
198.59.43.169 0:0:0:0:0:ffff:c63b:2ba9
198.59.43.170 0:0:0:0:0:ffff:c63b:2baa
198.59.43.171 0:0:0:0:0:ffff:c63b:2bab
198.59.43.172 0:0:0:0:0:ffff:c63b:2bac
198.59.43.173 0:0:0:0:0:ffff:c63b:2bad
198.59.43.174 0:0:0:0:0:ffff:c63b:2bae
198.59.43.175 0:0:0:0:0:ffff:c63b:2baf
198.59.43.176 0:0:0:0:0:ffff:c63b:2bb0
198.59.43.177 0:0:0:0:0:ffff:c63b:2bb1
198.59.43.178 0:0:0:0:0:ffff:c63b:2bb2
198.59.43.179 0:0:0:0:0:ffff:c63b:2bb3
198.59.43.180 0:0:0:0:0:ffff:c63b:2bb4


198.59.43.181 0:0:0:0:0:ffff:c63b:2bb5
198.59.43.182 0:0:0:0:0:ffff:c63b:2bb6
198.59.43.183 0:0:0:0:0:ffff:c63b:2bb7
198.59.43.184 0:0:0:0:0:ffff:c63b:2bb8
198.59.43.185 0:0:0:0:0:ffff:c63b:2bb9
198.59.43.186 0:0:0:0:0:ffff:c63b:2bba
198.59.43.187 0:0:0:0:0:ffff:c63b:2bbb
198.59.43.188 0:0:0:0:0:ffff:c63b:2bbc
198.59.43.189 0:0:0:0:0:ffff:c63b:2bbd
198.59.43.190 0:0:0:0:0:ffff:c63b:2bbe
198.59.43.191 0:0:0:0:0:ffff:c63b:2bbf
198.59.43.192 0:0:0:0:0:ffff:c63b:2bc0
198.59.43.193 0:0:0:0:0:ffff:c63b:2bc1
198.59.43.194 0:0:0:0:0:ffff:c63b:2bc2
198.59.43.195 0:0:0:0:0:ffff:c63b:2bc3
198.59.43.196 0:0:0:0:0:ffff:c63b:2bc4
198.59.43.197 0:0:0:0:0:ffff:c63b:2bc5
198.59.43.198 0:0:0:0:0:ffff:c63b:2bc6
198.59.43.199 0:0:0:0:0:ffff:c63b:2bc7
198.59.43.200 0:0:0:0:0:ffff:c63b:2bc8
198.59.43.201 0:0:0:0:0:ffff:c63b:2bc9
198.59.43.202 0:0:0:0:0:ffff:c63b:2bca
198.59.43.203 0:0:0:0:0:ffff:c63b:2bcb
198.59.43.204 0:0:0:0:0:ffff:c63b:2bcc
198.59.43.205 0:0:0:0:0:ffff:c63b:2bcd
198.59.43.206 0:0:0:0:0:ffff:c63b:2bce
198.59.43.207 0:0:0:0:0:ffff:c63b:2bcf
198.59.43.208 0:0:0:0:0:ffff:c63b:2bd0
198.59.43.209 0:0:0:0:0:ffff:c63b:2bd1
198.59.43.210 0:0:0:0:0:ffff:c63b:2bd2
198.59.43.211 0:0:0:0:0:ffff:c63b:2bd3
198.59.43.212 0:0:0:0:0:ffff:c63b:2bd4
198.59.43.213 0:0:0:0:0:ffff:c63b:2bd5
198.59.43.214 0:0:0:0:0:ffff:c63b:2bd6
198.59.43.215 0:0:0:0:0:ffff:c63b:2bd7
198.59.43.216 0:0:0:0:0:ffff:c63b:2bd8
198.59.43.217 0:0:0:0:0:ffff:c63b:2bd9
198.59.43.218 0:0:0:0:0:ffff:c63b:2bda
198.59.43.219 0:0:0:0:0:ffff:c63b:2bdb
198.59.43.220 0:0:0:0:0:ffff:c63b:2bdc
198.59.43.221 0:0:0:0:0:ffff:c63b:2bdd
198.59.43.222 0:0:0:0:0:ffff:c63b:2bde
198.59.43.223 0:0:0:0:0:ffff:c63b:2bdf
198.59.43.224 0:0:0:0:0:ffff:c63b:2be0
198.59.43.225 0:0:0:0:0:ffff:c63b:2be1
198.59.43.226 0:0:0:0:0:ffff:c63b:2be2
198.59.43.227 0:0:0:0:0:ffff:c63b:2be3
198.59.43.228 0:0:0:0:0:ffff:c63b:2be4
198.59.43.229 0:0:0:0:0:ffff:c63b:2be5
198.59.43.230 0:0:0:0:0:ffff:c63b:2be6
198.59.43.231 0:0:0:0:0:ffff:c63b:2be7
198.59.43.232 0:0:0:0:0:ffff:c63b:2be8
198.59.43.233 0:0:0:0:0:ffff:c63b:2be9
198.59.43.234 0:0:0:0:0:ffff:c63b:2bea
198.59.43.235 0:0:0:0:0:ffff:c63b:2beb
198.59.43.236 0:0:0:0:0:ffff:c63b:2bec
198.59.43.237 0:0:0:0:0:ffff:c63b:2bed
198.59.43.238 0:0:0:0:0:ffff:c63b:2bee
198.59.43.239 0:0:0:0:0:ffff:c63b:2bef
198.59.43.240 0:0:0:0:0:ffff:c63b:2bf0
198.59.43.241 0:0:0:0:0:ffff:c63b:2bf1
198.59.43.242 0:0:0:0:0:ffff:c63b:2bf2
198.59.43.243 0:0:0:0:0:ffff:c63b:2bf3
198.59.43.244 0:0:0:0:0:ffff:c63b:2bf4
198.59.43.245 0:0:0:0:0:ffff:c63b:2bf5
198.59.43.246 0:0:0:0:0:ffff:c63b:2bf6
198.59.43.247 0:0:0:0:0:ffff:c63b:2bf7
198.59.43.248 0:0:0:0:0:ffff:c63b:2bf8
198.59.43.249 0:0:0:0:0:ffff:c63b:2bf9
198.59.43.250 0:0:0:0:0:ffff:c63b:2bfa
198.59.43.251 0:0:0:0:0:ffff:c63b:2bfb
198.59.43.252 0:0:0:0:0:ffff:c63b:2bfc
198.59.43.253 0:0:0:0:0:ffff:c63b:2bfd
198.59.43.254 0:0:0:0:0:ffff:c63b:2bfe
198.59.43.255 0:0:0:0:0:ffff:c63b:2bff


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.