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
99.50.123.1 0:0:0:0:0:ffff:6332:7b01
99.50.123.2 0:0:0:0:0:ffff:6332:7b02
99.50.123.3 0:0:0:0:0:ffff:6332:7b03
99.50.123.4 0:0:0:0:0:ffff:6332:7b04
99.50.123.5 0:0:0:0:0:ffff:6332:7b05
99.50.123.6 0:0:0:0:0:ffff:6332:7b06
99.50.123.7 0:0:0:0:0:ffff:6332:7b07
99.50.123.8 0:0:0:0:0:ffff:6332:7b08
99.50.123.9 0:0:0:0:0:ffff:6332:7b09
99.50.123.10 0:0:0:0:0:ffff:6332:7b0a
99.50.123.11 0:0:0:0:0:ffff:6332:7b0b
99.50.123.12 0:0:0:0:0:ffff:6332:7b0c
99.50.123.13 0:0:0:0:0:ffff:6332:7b0d
99.50.123.14 0:0:0:0:0:ffff:6332:7b0e
99.50.123.15 0:0:0:0:0:ffff:6332:7b0f
99.50.123.16 0:0:0:0:0:ffff:6332:7b10
99.50.123.17 0:0:0:0:0:ffff:6332:7b11
99.50.123.18 0:0:0:0:0:ffff:6332:7b12
99.50.123.19 0:0:0:0:0:ffff:6332:7b13
99.50.123.20 0:0:0:0:0:ffff:6332:7b14
99.50.123.21 0:0:0:0:0:ffff:6332:7b15
99.50.123.22 0:0:0:0:0:ffff:6332:7b16
99.50.123.23 0:0:0:0:0:ffff:6332:7b17
99.50.123.24 0:0:0:0:0:ffff:6332:7b18
99.50.123.25 0:0:0:0:0:ffff:6332:7b19
99.50.123.26 0:0:0:0:0:ffff:6332:7b1a
99.50.123.27 0:0:0:0:0:ffff:6332:7b1b
99.50.123.28 0:0:0:0:0:ffff:6332:7b1c
99.50.123.29 0:0:0:0:0:ffff:6332:7b1d
99.50.123.30 0:0:0:0:0:ffff:6332:7b1e
99.50.123.31 0:0:0:0:0:ffff:6332:7b1f
99.50.123.32 0:0:0:0:0:ffff:6332:7b20
99.50.123.33 0:0:0:0:0:ffff:6332:7b21
99.50.123.34 0:0:0:0:0:ffff:6332:7b22
99.50.123.35 0:0:0:0:0:ffff:6332:7b23
99.50.123.36 0:0:0:0:0:ffff:6332:7b24
99.50.123.37 0:0:0:0:0:ffff:6332:7b25
99.50.123.38 0:0:0:0:0:ffff:6332:7b26
99.50.123.39 0:0:0:0:0:ffff:6332:7b27
99.50.123.40 0:0:0:0:0:ffff:6332:7b28
99.50.123.41 0:0:0:0:0:ffff:6332:7b29
99.50.123.42 0:0:0:0:0:ffff:6332:7b2a
99.50.123.43 0:0:0:0:0:ffff:6332:7b2b
99.50.123.44 0:0:0:0:0:ffff:6332:7b2c
99.50.123.45 0:0:0:0:0:ffff:6332:7b2d
99.50.123.46 0:0:0:0:0:ffff:6332:7b2e
99.50.123.47 0:0:0:0:0:ffff:6332:7b2f
99.50.123.48 0:0:0:0:0:ffff:6332:7b30
99.50.123.49 0:0:0:0:0:ffff:6332:7b31
99.50.123.50 0:0:0:0:0:ffff:6332:7b32
99.50.123.51 0:0:0:0:0:ffff:6332:7b33
99.50.123.52 0:0:0:0:0:ffff:6332:7b34
99.50.123.53 0:0:0:0:0:ffff:6332:7b35
99.50.123.54 0:0:0:0:0:ffff:6332:7b36
99.50.123.55 0:0:0:0:0:ffff:6332:7b37
99.50.123.56 0:0:0:0:0:ffff:6332:7b38
99.50.123.57 0:0:0:0:0:ffff:6332:7b39
99.50.123.58 0:0:0:0:0:ffff:6332:7b3a
99.50.123.59 0:0:0:0:0:ffff:6332:7b3b
99.50.123.60 0:0:0:0:0:ffff:6332:7b3c


99.50.123.61 0:0:0:0:0:ffff:6332:7b3d
99.50.123.62 0:0:0:0:0:ffff:6332:7b3e
99.50.123.63 0:0:0:0:0:ffff:6332:7b3f
99.50.123.64 0:0:0:0:0:ffff:6332:7b40
99.50.123.65 0:0:0:0:0:ffff:6332:7b41
99.50.123.66 0:0:0:0:0:ffff:6332:7b42
99.50.123.67 0:0:0:0:0:ffff:6332:7b43
99.50.123.68 0:0:0:0:0:ffff:6332:7b44
99.50.123.69 0:0:0:0:0:ffff:6332:7b45
99.50.123.70 0:0:0:0:0:ffff:6332:7b46
99.50.123.71 0:0:0:0:0:ffff:6332:7b47
99.50.123.72 0:0:0:0:0:ffff:6332:7b48
99.50.123.73 0:0:0:0:0:ffff:6332:7b49
99.50.123.74 0:0:0:0:0:ffff:6332:7b4a
99.50.123.75 0:0:0:0:0:ffff:6332:7b4b
99.50.123.76 0:0:0:0:0:ffff:6332:7b4c
99.50.123.77 0:0:0:0:0:ffff:6332:7b4d
99.50.123.78 0:0:0:0:0:ffff:6332:7b4e
99.50.123.79 0:0:0:0:0:ffff:6332:7b4f
99.50.123.80 0:0:0:0:0:ffff:6332:7b50
99.50.123.81 0:0:0:0:0:ffff:6332:7b51
99.50.123.82 0:0:0:0:0:ffff:6332:7b52
99.50.123.83 0:0:0:0:0:ffff:6332:7b53
99.50.123.84 0:0:0:0:0:ffff:6332:7b54
99.50.123.85 0:0:0:0:0:ffff:6332:7b55
99.50.123.86 0:0:0:0:0:ffff:6332:7b56
99.50.123.87 0:0:0:0:0:ffff:6332:7b57
99.50.123.88 0:0:0:0:0:ffff:6332:7b58
99.50.123.89 0:0:0:0:0:ffff:6332:7b59
99.50.123.90 0:0:0:0:0:ffff:6332:7b5a
99.50.123.91 0:0:0:0:0:ffff:6332:7b5b
99.50.123.92 0:0:0:0:0:ffff:6332:7b5c
99.50.123.93 0:0:0:0:0:ffff:6332:7b5d
99.50.123.94 0:0:0:0:0:ffff:6332:7b5e
99.50.123.95 0:0:0:0:0:ffff:6332:7b5f
99.50.123.96 0:0:0:0:0:ffff:6332:7b60
99.50.123.97 0:0:0:0:0:ffff:6332:7b61
99.50.123.98 0:0:0:0:0:ffff:6332:7b62
99.50.123.99 0:0:0:0:0:ffff:6332:7b63
99.50.123.100 0:0:0:0:0:ffff:6332:7b64
99.50.123.101 0:0:0:0:0:ffff:6332:7b65
99.50.123.102 0:0:0:0:0:ffff:6332:7b66
99.50.123.103 0:0:0:0:0:ffff:6332:7b67
99.50.123.104 0:0:0:0:0:ffff:6332:7b68
99.50.123.105 0:0:0:0:0:ffff:6332:7b69
99.50.123.106 0:0:0:0:0:ffff:6332:7b6a
99.50.123.107 0:0:0:0:0:ffff:6332:7b6b
99.50.123.108 0:0:0:0:0:ffff:6332:7b6c
99.50.123.109 0:0:0:0:0:ffff:6332:7b6d
99.50.123.110 0:0:0:0:0:ffff:6332:7b6e
99.50.123.111 0:0:0:0:0:ffff:6332:7b6f
99.50.123.112 0:0:0:0:0:ffff:6332:7b70
99.50.123.113 0:0:0:0:0:ffff:6332:7b71
99.50.123.114 0:0:0:0:0:ffff:6332:7b72
99.50.123.115 0:0:0:0:0:ffff:6332:7b73
99.50.123.116 0:0:0:0:0:ffff:6332:7b74
99.50.123.117 0:0:0:0:0:ffff:6332:7b75
99.50.123.118 0:0:0:0:0:ffff:6332:7b76
99.50.123.119 0:0:0:0:0:ffff:6332:7b77
99.50.123.120 0:0:0:0:0:ffff:6332:7b78


99.50.123.121 0:0:0:0:0:ffff:6332:7b79
99.50.123.122 0:0:0:0:0:ffff:6332:7b7a
99.50.123.123 0:0:0:0:0:ffff:6332:7b7b
99.50.123.124 0:0:0:0:0:ffff:6332:7b7c
99.50.123.125 0:0:0:0:0:ffff:6332:7b7d
99.50.123.126 0:0:0:0:0:ffff:6332:7b7e
99.50.123.127 0:0:0:0:0:ffff:6332:7b7f
99.50.123.128 0:0:0:0:0:ffff:6332:7b80
99.50.123.129 0:0:0:0:0:ffff:6332:7b81
99.50.123.130 0:0:0:0:0:ffff:6332:7b82
99.50.123.131 0:0:0:0:0:ffff:6332:7b83
99.50.123.132 0:0:0:0:0:ffff:6332:7b84
99.50.123.133 0:0:0:0:0:ffff:6332:7b85
99.50.123.134 0:0:0:0:0:ffff:6332:7b86
99.50.123.135 0:0:0:0:0:ffff:6332:7b87
99.50.123.136 0:0:0:0:0:ffff:6332:7b88
99.50.123.137 0:0:0:0:0:ffff:6332:7b89
99.50.123.138 0:0:0:0:0:ffff:6332:7b8a
99.50.123.139 0:0:0:0:0:ffff:6332:7b8b
99.50.123.140 0:0:0:0:0:ffff:6332:7b8c
99.50.123.141 0:0:0:0:0:ffff:6332:7b8d
99.50.123.142 0:0:0:0:0:ffff:6332:7b8e
99.50.123.143 0:0:0:0:0:ffff:6332:7b8f
99.50.123.144 0:0:0:0:0:ffff:6332:7b90
99.50.123.145 0:0:0:0:0:ffff:6332:7b91
99.50.123.146 0:0:0:0:0:ffff:6332:7b92
99.50.123.147 0:0:0:0:0:ffff:6332:7b93
99.50.123.148 0:0:0:0:0:ffff:6332:7b94
99.50.123.149 0:0:0:0:0:ffff:6332:7b95
99.50.123.150 0:0:0:0:0:ffff:6332:7b96
99.50.123.151 0:0:0:0:0:ffff:6332:7b97
99.50.123.152 0:0:0:0:0:ffff:6332:7b98
99.50.123.153 0:0:0:0:0:ffff:6332:7b99
99.50.123.154 0:0:0:0:0:ffff:6332:7b9a
99.50.123.155 0:0:0:0:0:ffff:6332:7b9b
99.50.123.156 0:0:0:0:0:ffff:6332:7b9c
99.50.123.157 0:0:0:0:0:ffff:6332:7b9d
99.50.123.158 0:0:0:0:0:ffff:6332:7b9e
99.50.123.159 0:0:0:0:0:ffff:6332:7b9f
99.50.123.160 0:0:0:0:0:ffff:6332:7ba0
99.50.123.161 0:0:0:0:0:ffff:6332:7ba1
99.50.123.162 0:0:0:0:0:ffff:6332:7ba2
99.50.123.163 0:0:0:0:0:ffff:6332:7ba3
99.50.123.164 0:0:0:0:0:ffff:6332:7ba4
99.50.123.165 0:0:0:0:0:ffff:6332:7ba5
99.50.123.166 0:0:0:0:0:ffff:6332:7ba6
99.50.123.167 0:0:0:0:0:ffff:6332:7ba7
99.50.123.168 0:0:0:0:0:ffff:6332:7ba8
99.50.123.169 0:0:0:0:0:ffff:6332:7ba9
99.50.123.170 0:0:0:0:0:ffff:6332:7baa
99.50.123.171 0:0:0:0:0:ffff:6332:7bab
99.50.123.172 0:0:0:0:0:ffff:6332:7bac
99.50.123.173 0:0:0:0:0:ffff:6332:7bad
99.50.123.174 0:0:0:0:0:ffff:6332:7bae
99.50.123.175 0:0:0:0:0:ffff:6332:7baf
99.50.123.176 0:0:0:0:0:ffff:6332:7bb0
99.50.123.177 0:0:0:0:0:ffff:6332:7bb1
99.50.123.178 0:0:0:0:0:ffff:6332:7bb2
99.50.123.179 0:0:0:0:0:ffff:6332:7bb3
99.50.123.180 0:0:0:0:0:ffff:6332:7bb4


99.50.123.181 0:0:0:0:0:ffff:6332:7bb5
99.50.123.182 0:0:0:0:0:ffff:6332:7bb6
99.50.123.183 0:0:0:0:0:ffff:6332:7bb7
99.50.123.184 0:0:0:0:0:ffff:6332:7bb8
99.50.123.185 0:0:0:0:0:ffff:6332:7bb9
99.50.123.186 0:0:0:0:0:ffff:6332:7bba
99.50.123.187 0:0:0:0:0:ffff:6332:7bbb
99.50.123.188 0:0:0:0:0:ffff:6332:7bbc
99.50.123.189 0:0:0:0:0:ffff:6332:7bbd
99.50.123.190 0:0:0:0:0:ffff:6332:7bbe
99.50.123.191 0:0:0:0:0:ffff:6332:7bbf
99.50.123.192 0:0:0:0:0:ffff:6332:7bc0
99.50.123.193 0:0:0:0:0:ffff:6332:7bc1
99.50.123.194 0:0:0:0:0:ffff:6332:7bc2
99.50.123.195 0:0:0:0:0:ffff:6332:7bc3
99.50.123.196 0:0:0:0:0:ffff:6332:7bc4
99.50.123.197 0:0:0:0:0:ffff:6332:7bc5
99.50.123.198 0:0:0:0:0:ffff:6332:7bc6
99.50.123.199 0:0:0:0:0:ffff:6332:7bc7
99.50.123.200 0:0:0:0:0:ffff:6332:7bc8
99.50.123.201 0:0:0:0:0:ffff:6332:7bc9
99.50.123.202 0:0:0:0:0:ffff:6332:7bca
99.50.123.203 0:0:0:0:0:ffff:6332:7bcb
99.50.123.204 0:0:0:0:0:ffff:6332:7bcc
99.50.123.205 0:0:0:0:0:ffff:6332:7bcd
99.50.123.206 0:0:0:0:0:ffff:6332:7bce
99.50.123.207 0:0:0:0:0:ffff:6332:7bcf
99.50.123.208 0:0:0:0:0:ffff:6332:7bd0
99.50.123.209 0:0:0:0:0:ffff:6332:7bd1
99.50.123.210 0:0:0:0:0:ffff:6332:7bd2
99.50.123.211 0:0:0:0:0:ffff:6332:7bd3
99.50.123.212 0:0:0:0:0:ffff:6332:7bd4
99.50.123.213 0:0:0:0:0:ffff:6332:7bd5
99.50.123.214 0:0:0:0:0:ffff:6332:7bd6
99.50.123.215 0:0:0:0:0:ffff:6332:7bd7
99.50.123.216 0:0:0:0:0:ffff:6332:7bd8
99.50.123.217 0:0:0:0:0:ffff:6332:7bd9
99.50.123.218 0:0:0:0:0:ffff:6332:7bda
99.50.123.219 0:0:0:0:0:ffff:6332:7bdb
99.50.123.220 0:0:0:0:0:ffff:6332:7bdc
99.50.123.221 0:0:0:0:0:ffff:6332:7bdd
99.50.123.222 0:0:0:0:0:ffff:6332:7bde
99.50.123.223 0:0:0:0:0:ffff:6332:7bdf
99.50.123.224 0:0:0:0:0:ffff:6332:7be0
99.50.123.225 0:0:0:0:0:ffff:6332:7be1
99.50.123.226 0:0:0:0:0:ffff:6332:7be2
99.50.123.227 0:0:0:0:0:ffff:6332:7be3
99.50.123.228 0:0:0:0:0:ffff:6332:7be4
99.50.123.229 0:0:0:0:0:ffff:6332:7be5
99.50.123.230 0:0:0:0:0:ffff:6332:7be6
99.50.123.231 0:0:0:0:0:ffff:6332:7be7
99.50.123.232 0:0:0:0:0:ffff:6332:7be8
99.50.123.233 0:0:0:0:0:ffff:6332:7be9
99.50.123.234 0:0:0:0:0:ffff:6332:7bea
99.50.123.235 0:0:0:0:0:ffff:6332:7beb
99.50.123.236 0:0:0:0:0:ffff:6332:7bec
99.50.123.237 0:0:0:0:0:ffff:6332:7bed
99.50.123.238 0:0:0:0:0:ffff:6332:7bee
99.50.123.239 0:0:0:0:0:ffff:6332:7bef
99.50.123.240 0:0:0:0:0:ffff:6332:7bf0
99.50.123.241 0:0:0:0:0:ffff:6332:7bf1
99.50.123.242 0:0:0:0:0:ffff:6332:7bf2
99.50.123.243 0:0:0:0:0:ffff:6332:7bf3
99.50.123.244 0:0:0:0:0:ffff:6332:7bf4
99.50.123.245 0:0:0:0:0:ffff:6332:7bf5
99.50.123.246 0:0:0:0:0:ffff:6332:7bf6
99.50.123.247 0:0:0:0:0:ffff:6332:7bf7
99.50.123.248 0:0:0:0:0:ffff:6332:7bf8
99.50.123.249 0:0:0:0:0:ffff:6332:7bf9
99.50.123.250 0:0:0:0:0:ffff:6332:7bfa
99.50.123.251 0:0:0:0:0:ffff:6332:7bfb
99.50.123.252 0:0:0:0:0:ffff:6332:7bfc
99.50.123.253 0:0:0:0:0:ffff:6332:7bfd
99.50.123.254 0:0:0:0:0:ffff:6332:7bfe
99.50.123.255 0:0:0:0:0:ffff:6332:7bff


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.