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
10.16.43.1 0:0:0:0:0:ffff:a10:2b01
10.16.43.2 0:0:0:0:0:ffff:a10:2b02
10.16.43.3 0:0:0:0:0:ffff:a10:2b03
10.16.43.4 0:0:0:0:0:ffff:a10:2b04
10.16.43.5 0:0:0:0:0:ffff:a10:2b05
10.16.43.6 0:0:0:0:0:ffff:a10:2b06
10.16.43.7 0:0:0:0:0:ffff:a10:2b07
10.16.43.8 0:0:0:0:0:ffff:a10:2b08
10.16.43.9 0:0:0:0:0:ffff:a10:2b09
10.16.43.10 0:0:0:0:0:ffff:a10:2b0a
10.16.43.11 0:0:0:0:0:ffff:a10:2b0b
10.16.43.12 0:0:0:0:0:ffff:a10:2b0c
10.16.43.13 0:0:0:0:0:ffff:a10:2b0d
10.16.43.14 0:0:0:0:0:ffff:a10:2b0e
10.16.43.15 0:0:0:0:0:ffff:a10:2b0f
10.16.43.16 0:0:0:0:0:ffff:a10:2b10
10.16.43.17 0:0:0:0:0:ffff:a10:2b11
10.16.43.18 0:0:0:0:0:ffff:a10:2b12
10.16.43.19 0:0:0:0:0:ffff:a10:2b13
10.16.43.20 0:0:0:0:0:ffff:a10:2b14
10.16.43.21 0:0:0:0:0:ffff:a10:2b15
10.16.43.22 0:0:0:0:0:ffff:a10:2b16
10.16.43.23 0:0:0:0:0:ffff:a10:2b17
10.16.43.24 0:0:0:0:0:ffff:a10:2b18
10.16.43.25 0:0:0:0:0:ffff:a10:2b19
10.16.43.26 0:0:0:0:0:ffff:a10:2b1a
10.16.43.27 0:0:0:0:0:ffff:a10:2b1b
10.16.43.28 0:0:0:0:0:ffff:a10:2b1c
10.16.43.29 0:0:0:0:0:ffff:a10:2b1d
10.16.43.30 0:0:0:0:0:ffff:a10:2b1e
10.16.43.31 0:0:0:0:0:ffff:a10:2b1f
10.16.43.32 0:0:0:0:0:ffff:a10:2b20
10.16.43.33 0:0:0:0:0:ffff:a10:2b21
10.16.43.34 0:0:0:0:0:ffff:a10:2b22
10.16.43.35 0:0:0:0:0:ffff:a10:2b23
10.16.43.36 0:0:0:0:0:ffff:a10:2b24
10.16.43.37 0:0:0:0:0:ffff:a10:2b25
10.16.43.38 0:0:0:0:0:ffff:a10:2b26
10.16.43.39 0:0:0:0:0:ffff:a10:2b27
10.16.43.40 0:0:0:0:0:ffff:a10:2b28
10.16.43.41 0:0:0:0:0:ffff:a10:2b29
10.16.43.42 0:0:0:0:0:ffff:a10:2b2a
10.16.43.43 0:0:0:0:0:ffff:a10:2b2b
10.16.43.44 0:0:0:0:0:ffff:a10:2b2c
10.16.43.45 0:0:0:0:0:ffff:a10:2b2d
10.16.43.46 0:0:0:0:0:ffff:a10:2b2e
10.16.43.47 0:0:0:0:0:ffff:a10:2b2f
10.16.43.48 0:0:0:0:0:ffff:a10:2b30
10.16.43.49 0:0:0:0:0:ffff:a10:2b31
10.16.43.50 0:0:0:0:0:ffff:a10:2b32
10.16.43.51 0:0:0:0:0:ffff:a10:2b33
10.16.43.52 0:0:0:0:0:ffff:a10:2b34
10.16.43.53 0:0:0:0:0:ffff:a10:2b35
10.16.43.54 0:0:0:0:0:ffff:a10:2b36
10.16.43.55 0:0:0:0:0:ffff:a10:2b37
10.16.43.56 0:0:0:0:0:ffff:a10:2b38
10.16.43.57 0:0:0:0:0:ffff:a10:2b39
10.16.43.58 0:0:0:0:0:ffff:a10:2b3a
10.16.43.59 0:0:0:0:0:ffff:a10:2b3b
10.16.43.60 0:0:0:0:0:ffff:a10:2b3c


10.16.43.61 0:0:0:0:0:ffff:a10:2b3d
10.16.43.62 0:0:0:0:0:ffff:a10:2b3e
10.16.43.63 0:0:0:0:0:ffff:a10:2b3f
10.16.43.64 0:0:0:0:0:ffff:a10:2b40
10.16.43.65 0:0:0:0:0:ffff:a10:2b41
10.16.43.66 0:0:0:0:0:ffff:a10:2b42
10.16.43.67 0:0:0:0:0:ffff:a10:2b43
10.16.43.68 0:0:0:0:0:ffff:a10:2b44
10.16.43.69 0:0:0:0:0:ffff:a10:2b45
10.16.43.70 0:0:0:0:0:ffff:a10:2b46
10.16.43.71 0:0:0:0:0:ffff:a10:2b47
10.16.43.72 0:0:0:0:0:ffff:a10:2b48
10.16.43.73 0:0:0:0:0:ffff:a10:2b49
10.16.43.74 0:0:0:0:0:ffff:a10:2b4a
10.16.43.75 0:0:0:0:0:ffff:a10:2b4b
10.16.43.76 0:0:0:0:0:ffff:a10:2b4c
10.16.43.77 0:0:0:0:0:ffff:a10:2b4d
10.16.43.78 0:0:0:0:0:ffff:a10:2b4e
10.16.43.79 0:0:0:0:0:ffff:a10:2b4f
10.16.43.80 0:0:0:0:0:ffff:a10:2b50
10.16.43.81 0:0:0:0:0:ffff:a10:2b51
10.16.43.82 0:0:0:0:0:ffff:a10:2b52
10.16.43.83 0:0:0:0:0:ffff:a10:2b53
10.16.43.84 0:0:0:0:0:ffff:a10:2b54
10.16.43.85 0:0:0:0:0:ffff:a10:2b55
10.16.43.86 0:0:0:0:0:ffff:a10:2b56
10.16.43.87 0:0:0:0:0:ffff:a10:2b57
10.16.43.88 0:0:0:0:0:ffff:a10:2b58
10.16.43.89 0:0:0:0:0:ffff:a10:2b59
10.16.43.90 0:0:0:0:0:ffff:a10:2b5a
10.16.43.91 0:0:0:0:0:ffff:a10:2b5b
10.16.43.92 0:0:0:0:0:ffff:a10:2b5c
10.16.43.93 0:0:0:0:0:ffff:a10:2b5d
10.16.43.94 0:0:0:0:0:ffff:a10:2b5e
10.16.43.95 0:0:0:0:0:ffff:a10:2b5f
10.16.43.96 0:0:0:0:0:ffff:a10:2b60
10.16.43.97 0:0:0:0:0:ffff:a10:2b61
10.16.43.98 0:0:0:0:0:ffff:a10:2b62
10.16.43.99 0:0:0:0:0:ffff:a10:2b63
10.16.43.100 0:0:0:0:0:ffff:a10:2b64
10.16.43.101 0:0:0:0:0:ffff:a10:2b65
10.16.43.102 0:0:0:0:0:ffff:a10:2b66
10.16.43.103 0:0:0:0:0:ffff:a10:2b67
10.16.43.104 0:0:0:0:0:ffff:a10:2b68
10.16.43.105 0:0:0:0:0:ffff:a10:2b69
10.16.43.106 0:0:0:0:0:ffff:a10:2b6a
10.16.43.107 0:0:0:0:0:ffff:a10:2b6b
10.16.43.108 0:0:0:0:0:ffff:a10:2b6c
10.16.43.109 0:0:0:0:0:ffff:a10:2b6d
10.16.43.110 0:0:0:0:0:ffff:a10:2b6e
10.16.43.111 0:0:0:0:0:ffff:a10:2b6f
10.16.43.112 0:0:0:0:0:ffff:a10:2b70
10.16.43.113 0:0:0:0:0:ffff:a10:2b71
10.16.43.114 0:0:0:0:0:ffff:a10:2b72
10.16.43.115 0:0:0:0:0:ffff:a10:2b73
10.16.43.116 0:0:0:0:0:ffff:a10:2b74
10.16.43.117 0:0:0:0:0:ffff:a10:2b75
10.16.43.118 0:0:0:0:0:ffff:a10:2b76
10.16.43.119 0:0:0:0:0:ffff:a10:2b77
10.16.43.120 0:0:0:0:0:ffff:a10:2b78


10.16.43.121 0:0:0:0:0:ffff:a10:2b79
10.16.43.122 0:0:0:0:0:ffff:a10:2b7a
10.16.43.123 0:0:0:0:0:ffff:a10:2b7b
10.16.43.124 0:0:0:0:0:ffff:a10:2b7c
10.16.43.125 0:0:0:0:0:ffff:a10:2b7d
10.16.43.126 0:0:0:0:0:ffff:a10:2b7e
10.16.43.127 0:0:0:0:0:ffff:a10:2b7f
10.16.43.128 0:0:0:0:0:ffff:a10:2b80
10.16.43.129 0:0:0:0:0:ffff:a10:2b81
10.16.43.130 0:0:0:0:0:ffff:a10:2b82
10.16.43.131 0:0:0:0:0:ffff:a10:2b83
10.16.43.132 0:0:0:0:0:ffff:a10:2b84
10.16.43.133 0:0:0:0:0:ffff:a10:2b85
10.16.43.134 0:0:0:0:0:ffff:a10:2b86
10.16.43.135 0:0:0:0:0:ffff:a10:2b87
10.16.43.136 0:0:0:0:0:ffff:a10:2b88
10.16.43.137 0:0:0:0:0:ffff:a10:2b89
10.16.43.138 0:0:0:0:0:ffff:a10:2b8a
10.16.43.139 0:0:0:0:0:ffff:a10:2b8b
10.16.43.140 0:0:0:0:0:ffff:a10:2b8c
10.16.43.141 0:0:0:0:0:ffff:a10:2b8d
10.16.43.142 0:0:0:0:0:ffff:a10:2b8e
10.16.43.143 0:0:0:0:0:ffff:a10:2b8f
10.16.43.144 0:0:0:0:0:ffff:a10:2b90
10.16.43.145 0:0:0:0:0:ffff:a10:2b91
10.16.43.146 0:0:0:0:0:ffff:a10:2b92
10.16.43.147 0:0:0:0:0:ffff:a10:2b93
10.16.43.148 0:0:0:0:0:ffff:a10:2b94
10.16.43.149 0:0:0:0:0:ffff:a10:2b95
10.16.43.150 0:0:0:0:0:ffff:a10:2b96
10.16.43.151 0:0:0:0:0:ffff:a10:2b97
10.16.43.152 0:0:0:0:0:ffff:a10:2b98
10.16.43.153 0:0:0:0:0:ffff:a10:2b99
10.16.43.154 0:0:0:0:0:ffff:a10:2b9a
10.16.43.155 0:0:0:0:0:ffff:a10:2b9b
10.16.43.156 0:0:0:0:0:ffff:a10:2b9c
10.16.43.157 0:0:0:0:0:ffff:a10:2b9d
10.16.43.158 0:0:0:0:0:ffff:a10:2b9e
10.16.43.159 0:0:0:0:0:ffff:a10:2b9f
10.16.43.160 0:0:0:0:0:ffff:a10:2ba0
10.16.43.161 0:0:0:0:0:ffff:a10:2ba1
10.16.43.162 0:0:0:0:0:ffff:a10:2ba2
10.16.43.163 0:0:0:0:0:ffff:a10:2ba3
10.16.43.164 0:0:0:0:0:ffff:a10:2ba4
10.16.43.165 0:0:0:0:0:ffff:a10:2ba5
10.16.43.166 0:0:0:0:0:ffff:a10:2ba6
10.16.43.167 0:0:0:0:0:ffff:a10:2ba7
10.16.43.168 0:0:0:0:0:ffff:a10:2ba8
10.16.43.169 0:0:0:0:0:ffff:a10:2ba9
10.16.43.170 0:0:0:0:0:ffff:a10:2baa
10.16.43.171 0:0:0:0:0:ffff:a10:2bab
10.16.43.172 0:0:0:0:0:ffff:a10:2bac
10.16.43.173 0:0:0:0:0:ffff:a10:2bad
10.16.43.174 0:0:0:0:0:ffff:a10:2bae
10.16.43.175 0:0:0:0:0:ffff:a10:2baf
10.16.43.176 0:0:0:0:0:ffff:a10:2bb0
10.16.43.177 0:0:0:0:0:ffff:a10:2bb1
10.16.43.178 0:0:0:0:0:ffff:a10:2bb2
10.16.43.179 0:0:0:0:0:ffff:a10:2bb3
10.16.43.180 0:0:0:0:0:ffff:a10:2bb4


10.16.43.181 0:0:0:0:0:ffff:a10:2bb5
10.16.43.182 0:0:0:0:0:ffff:a10:2bb6
10.16.43.183 0:0:0:0:0:ffff:a10:2bb7
10.16.43.184 0:0:0:0:0:ffff:a10:2bb8
10.16.43.185 0:0:0:0:0:ffff:a10:2bb9
10.16.43.186 0:0:0:0:0:ffff:a10:2bba
10.16.43.187 0:0:0:0:0:ffff:a10:2bbb
10.16.43.188 0:0:0:0:0:ffff:a10:2bbc
10.16.43.189 0:0:0:0:0:ffff:a10:2bbd
10.16.43.190 0:0:0:0:0:ffff:a10:2bbe
10.16.43.191 0:0:0:0:0:ffff:a10:2bbf
10.16.43.192 0:0:0:0:0:ffff:a10:2bc0
10.16.43.193 0:0:0:0:0:ffff:a10:2bc1
10.16.43.194 0:0:0:0:0:ffff:a10:2bc2
10.16.43.195 0:0:0:0:0:ffff:a10:2bc3
10.16.43.196 0:0:0:0:0:ffff:a10:2bc4
10.16.43.197 0:0:0:0:0:ffff:a10:2bc5
10.16.43.198 0:0:0:0:0:ffff:a10:2bc6
10.16.43.199 0:0:0:0:0:ffff:a10:2bc7
10.16.43.200 0:0:0:0:0:ffff:a10:2bc8
10.16.43.201 0:0:0:0:0:ffff:a10:2bc9
10.16.43.202 0:0:0:0:0:ffff:a10:2bca
10.16.43.203 0:0:0:0:0:ffff:a10:2bcb
10.16.43.204 0:0:0:0:0:ffff:a10:2bcc
10.16.43.205 0:0:0:0:0:ffff:a10:2bcd
10.16.43.206 0:0:0:0:0:ffff:a10:2bce
10.16.43.207 0:0:0:0:0:ffff:a10:2bcf
10.16.43.208 0:0:0:0:0:ffff:a10:2bd0
10.16.43.209 0:0:0:0:0:ffff:a10:2bd1
10.16.43.210 0:0:0:0:0:ffff:a10:2bd2
10.16.43.211 0:0:0:0:0:ffff:a10:2bd3
10.16.43.212 0:0:0:0:0:ffff:a10:2bd4
10.16.43.213 0:0:0:0:0:ffff:a10:2bd5
10.16.43.214 0:0:0:0:0:ffff:a10:2bd6
10.16.43.215 0:0:0:0:0:ffff:a10:2bd7
10.16.43.216 0:0:0:0:0:ffff:a10:2bd8
10.16.43.217 0:0:0:0:0:ffff:a10:2bd9
10.16.43.218 0:0:0:0:0:ffff:a10:2bda
10.16.43.219 0:0:0:0:0:ffff:a10:2bdb
10.16.43.220 0:0:0:0:0:ffff:a10:2bdc
10.16.43.221 0:0:0:0:0:ffff:a10:2bdd
10.16.43.222 0:0:0:0:0:ffff:a10:2bde
10.16.43.223 0:0:0:0:0:ffff:a10:2bdf
10.16.43.224 0:0:0:0:0:ffff:a10:2be0
10.16.43.225 0:0:0:0:0:ffff:a10:2be1
10.16.43.226 0:0:0:0:0:ffff:a10:2be2
10.16.43.227 0:0:0:0:0:ffff:a10:2be3
10.16.43.228 0:0:0:0:0:ffff:a10:2be4
10.16.43.229 0:0:0:0:0:ffff:a10:2be5
10.16.43.230 0:0:0:0:0:ffff:a10:2be6
10.16.43.231 0:0:0:0:0:ffff:a10:2be7
10.16.43.232 0:0:0:0:0:ffff:a10:2be8
10.16.43.233 0:0:0:0:0:ffff:a10:2be9
10.16.43.234 0:0:0:0:0:ffff:a10:2bea
10.16.43.235 0:0:0:0:0:ffff:a10:2beb
10.16.43.236 0:0:0:0:0:ffff:a10:2bec
10.16.43.237 0:0:0:0:0:ffff:a10:2bed
10.16.43.238 0:0:0:0:0:ffff:a10:2bee
10.16.43.239 0:0:0:0:0:ffff:a10:2bef
10.16.43.240 0:0:0:0:0:ffff:a10:2bf0
10.16.43.241 0:0:0:0:0:ffff:a10:2bf1
10.16.43.242 0:0:0:0:0:ffff:a10:2bf2
10.16.43.243 0:0:0:0:0:ffff:a10:2bf3
10.16.43.244 0:0:0:0:0:ffff:a10:2bf4
10.16.43.245 0:0:0:0:0:ffff:a10:2bf5
10.16.43.246 0:0:0:0:0:ffff:a10:2bf6
10.16.43.247 0:0:0:0:0:ffff:a10:2bf7
10.16.43.248 0:0:0:0:0:ffff:a10:2bf8
10.16.43.249 0:0:0:0:0:ffff:a10:2bf9
10.16.43.250 0:0:0:0:0:ffff:a10:2bfa
10.16.43.251 0:0:0:0:0:ffff:a10:2bfb
10.16.43.252 0:0:0:0:0:ffff:a10:2bfc
10.16.43.253 0:0:0:0:0:ffff:a10:2bfd
10.16.43.254 0:0:0:0:0:ffff:a10:2bfe
10.16.43.255 0:0:0:0:0:ffff:a10:2bff


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.