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
195.38.123.1 0:0:0:0:0:ffff:c326:7b01
195.38.123.2 0:0:0:0:0:ffff:c326:7b02
195.38.123.3 0:0:0:0:0:ffff:c326:7b03
195.38.123.4 0:0:0:0:0:ffff:c326:7b04
195.38.123.5 0:0:0:0:0:ffff:c326:7b05
195.38.123.6 0:0:0:0:0:ffff:c326:7b06
195.38.123.7 0:0:0:0:0:ffff:c326:7b07
195.38.123.8 0:0:0:0:0:ffff:c326:7b08
195.38.123.9 0:0:0:0:0:ffff:c326:7b09
195.38.123.10 0:0:0:0:0:ffff:c326:7b0a
195.38.123.11 0:0:0:0:0:ffff:c326:7b0b
195.38.123.12 0:0:0:0:0:ffff:c326:7b0c
195.38.123.13 0:0:0:0:0:ffff:c326:7b0d
195.38.123.14 0:0:0:0:0:ffff:c326:7b0e
195.38.123.15 0:0:0:0:0:ffff:c326:7b0f
195.38.123.16 0:0:0:0:0:ffff:c326:7b10
195.38.123.17 0:0:0:0:0:ffff:c326:7b11
195.38.123.18 0:0:0:0:0:ffff:c326:7b12
195.38.123.19 0:0:0:0:0:ffff:c326:7b13
195.38.123.20 0:0:0:0:0:ffff:c326:7b14
195.38.123.21 0:0:0:0:0:ffff:c326:7b15
195.38.123.22 0:0:0:0:0:ffff:c326:7b16
195.38.123.23 0:0:0:0:0:ffff:c326:7b17
195.38.123.24 0:0:0:0:0:ffff:c326:7b18
195.38.123.25 0:0:0:0:0:ffff:c326:7b19
195.38.123.26 0:0:0:0:0:ffff:c326:7b1a
195.38.123.27 0:0:0:0:0:ffff:c326:7b1b
195.38.123.28 0:0:0:0:0:ffff:c326:7b1c
195.38.123.29 0:0:0:0:0:ffff:c326:7b1d
195.38.123.30 0:0:0:0:0:ffff:c326:7b1e
195.38.123.31 0:0:0:0:0:ffff:c326:7b1f
195.38.123.32 0:0:0:0:0:ffff:c326:7b20
195.38.123.33 0:0:0:0:0:ffff:c326:7b21
195.38.123.34 0:0:0:0:0:ffff:c326:7b22
195.38.123.35 0:0:0:0:0:ffff:c326:7b23
195.38.123.36 0:0:0:0:0:ffff:c326:7b24
195.38.123.37 0:0:0:0:0:ffff:c326:7b25
195.38.123.38 0:0:0:0:0:ffff:c326:7b26
195.38.123.39 0:0:0:0:0:ffff:c326:7b27
195.38.123.40 0:0:0:0:0:ffff:c326:7b28
195.38.123.41 0:0:0:0:0:ffff:c326:7b29
195.38.123.42 0:0:0:0:0:ffff:c326:7b2a
195.38.123.43 0:0:0:0:0:ffff:c326:7b2b
195.38.123.44 0:0:0:0:0:ffff:c326:7b2c
195.38.123.45 0:0:0:0:0:ffff:c326:7b2d
195.38.123.46 0:0:0:0:0:ffff:c326:7b2e
195.38.123.47 0:0:0:0:0:ffff:c326:7b2f
195.38.123.48 0:0:0:0:0:ffff:c326:7b30
195.38.123.49 0:0:0:0:0:ffff:c326:7b31
195.38.123.50 0:0:0:0:0:ffff:c326:7b32
195.38.123.51 0:0:0:0:0:ffff:c326:7b33
195.38.123.52 0:0:0:0:0:ffff:c326:7b34
195.38.123.53 0:0:0:0:0:ffff:c326:7b35
195.38.123.54 0:0:0:0:0:ffff:c326:7b36
195.38.123.55 0:0:0:0:0:ffff:c326:7b37
195.38.123.56 0:0:0:0:0:ffff:c326:7b38
195.38.123.57 0:0:0:0:0:ffff:c326:7b39
195.38.123.58 0:0:0:0:0:ffff:c326:7b3a
195.38.123.59 0:0:0:0:0:ffff:c326:7b3b
195.38.123.60 0:0:0:0:0:ffff:c326:7b3c


195.38.123.61 0:0:0:0:0:ffff:c326:7b3d
195.38.123.62 0:0:0:0:0:ffff:c326:7b3e
195.38.123.63 0:0:0:0:0:ffff:c326:7b3f
195.38.123.64 0:0:0:0:0:ffff:c326:7b40
195.38.123.65 0:0:0:0:0:ffff:c326:7b41
195.38.123.66 0:0:0:0:0:ffff:c326:7b42
195.38.123.67 0:0:0:0:0:ffff:c326:7b43
195.38.123.68 0:0:0:0:0:ffff:c326:7b44
195.38.123.69 0:0:0:0:0:ffff:c326:7b45
195.38.123.70 0:0:0:0:0:ffff:c326:7b46
195.38.123.71 0:0:0:0:0:ffff:c326:7b47
195.38.123.72 0:0:0:0:0:ffff:c326:7b48
195.38.123.73 0:0:0:0:0:ffff:c326:7b49
195.38.123.74 0:0:0:0:0:ffff:c326:7b4a
195.38.123.75 0:0:0:0:0:ffff:c326:7b4b
195.38.123.76 0:0:0:0:0:ffff:c326:7b4c
195.38.123.77 0:0:0:0:0:ffff:c326:7b4d
195.38.123.78 0:0:0:0:0:ffff:c326:7b4e
195.38.123.79 0:0:0:0:0:ffff:c326:7b4f
195.38.123.80 0:0:0:0:0:ffff:c326:7b50
195.38.123.81 0:0:0:0:0:ffff:c326:7b51
195.38.123.82 0:0:0:0:0:ffff:c326:7b52
195.38.123.83 0:0:0:0:0:ffff:c326:7b53
195.38.123.84 0:0:0:0:0:ffff:c326:7b54
195.38.123.85 0:0:0:0:0:ffff:c326:7b55
195.38.123.86 0:0:0:0:0:ffff:c326:7b56
195.38.123.87 0:0:0:0:0:ffff:c326:7b57
195.38.123.88 0:0:0:0:0:ffff:c326:7b58
195.38.123.89 0:0:0:0:0:ffff:c326:7b59
195.38.123.90 0:0:0:0:0:ffff:c326:7b5a
195.38.123.91 0:0:0:0:0:ffff:c326:7b5b
195.38.123.92 0:0:0:0:0:ffff:c326:7b5c
195.38.123.93 0:0:0:0:0:ffff:c326:7b5d
195.38.123.94 0:0:0:0:0:ffff:c326:7b5e
195.38.123.95 0:0:0:0:0:ffff:c326:7b5f
195.38.123.96 0:0:0:0:0:ffff:c326:7b60
195.38.123.97 0:0:0:0:0:ffff:c326:7b61
195.38.123.98 0:0:0:0:0:ffff:c326:7b62
195.38.123.99 0:0:0:0:0:ffff:c326:7b63
195.38.123.100 0:0:0:0:0:ffff:c326:7b64
195.38.123.101 0:0:0:0:0:ffff:c326:7b65
195.38.123.102 0:0:0:0:0:ffff:c326:7b66
195.38.123.103 0:0:0:0:0:ffff:c326:7b67
195.38.123.104 0:0:0:0:0:ffff:c326:7b68
195.38.123.105 0:0:0:0:0:ffff:c326:7b69
195.38.123.106 0:0:0:0:0:ffff:c326:7b6a
195.38.123.107 0:0:0:0:0:ffff:c326:7b6b
195.38.123.108 0:0:0:0:0:ffff:c326:7b6c
195.38.123.109 0:0:0:0:0:ffff:c326:7b6d
195.38.123.110 0:0:0:0:0:ffff:c326:7b6e
195.38.123.111 0:0:0:0:0:ffff:c326:7b6f
195.38.123.112 0:0:0:0:0:ffff:c326:7b70
195.38.123.113 0:0:0:0:0:ffff:c326:7b71
195.38.123.114 0:0:0:0:0:ffff:c326:7b72
195.38.123.115 0:0:0:0:0:ffff:c326:7b73
195.38.123.116 0:0:0:0:0:ffff:c326:7b74
195.38.123.117 0:0:0:0:0:ffff:c326:7b75
195.38.123.118 0:0:0:0:0:ffff:c326:7b76
195.38.123.119 0:0:0:0:0:ffff:c326:7b77
195.38.123.120 0:0:0:0:0:ffff:c326:7b78


195.38.123.121 0:0:0:0:0:ffff:c326:7b79
195.38.123.122 0:0:0:0:0:ffff:c326:7b7a
195.38.123.123 0:0:0:0:0:ffff:c326:7b7b
195.38.123.124 0:0:0:0:0:ffff:c326:7b7c
195.38.123.125 0:0:0:0:0:ffff:c326:7b7d
195.38.123.126 0:0:0:0:0:ffff:c326:7b7e
195.38.123.127 0:0:0:0:0:ffff:c326:7b7f
195.38.123.128 0:0:0:0:0:ffff:c326:7b80
195.38.123.129 0:0:0:0:0:ffff:c326:7b81
195.38.123.130 0:0:0:0:0:ffff:c326:7b82
195.38.123.131 0:0:0:0:0:ffff:c326:7b83
195.38.123.132 0:0:0:0:0:ffff:c326:7b84
195.38.123.133 0:0:0:0:0:ffff:c326:7b85
195.38.123.134 0:0:0:0:0:ffff:c326:7b86
195.38.123.135 0:0:0:0:0:ffff:c326:7b87
195.38.123.136 0:0:0:0:0:ffff:c326:7b88
195.38.123.137 0:0:0:0:0:ffff:c326:7b89
195.38.123.138 0:0:0:0:0:ffff:c326:7b8a
195.38.123.139 0:0:0:0:0:ffff:c326:7b8b
195.38.123.140 0:0:0:0:0:ffff:c326:7b8c
195.38.123.141 0:0:0:0:0:ffff:c326:7b8d
195.38.123.142 0:0:0:0:0:ffff:c326:7b8e
195.38.123.143 0:0:0:0:0:ffff:c326:7b8f
195.38.123.144 0:0:0:0:0:ffff:c326:7b90
195.38.123.145 0:0:0:0:0:ffff:c326:7b91
195.38.123.146 0:0:0:0:0:ffff:c326:7b92
195.38.123.147 0:0:0:0:0:ffff:c326:7b93
195.38.123.148 0:0:0:0:0:ffff:c326:7b94
195.38.123.149 0:0:0:0:0:ffff:c326:7b95
195.38.123.150 0:0:0:0:0:ffff:c326:7b96
195.38.123.151 0:0:0:0:0:ffff:c326:7b97
195.38.123.152 0:0:0:0:0:ffff:c326:7b98
195.38.123.153 0:0:0:0:0:ffff:c326:7b99
195.38.123.154 0:0:0:0:0:ffff:c326:7b9a
195.38.123.155 0:0:0:0:0:ffff:c326:7b9b
195.38.123.156 0:0:0:0:0:ffff:c326:7b9c
195.38.123.157 0:0:0:0:0:ffff:c326:7b9d
195.38.123.158 0:0:0:0:0:ffff:c326:7b9e
195.38.123.159 0:0:0:0:0:ffff:c326:7b9f
195.38.123.160 0:0:0:0:0:ffff:c326:7ba0
195.38.123.161 0:0:0:0:0:ffff:c326:7ba1
195.38.123.162 0:0:0:0:0:ffff:c326:7ba2
195.38.123.163 0:0:0:0:0:ffff:c326:7ba3
195.38.123.164 0:0:0:0:0:ffff:c326:7ba4
195.38.123.165 0:0:0:0:0:ffff:c326:7ba5
195.38.123.166 0:0:0:0:0:ffff:c326:7ba6
195.38.123.167 0:0:0:0:0:ffff:c326:7ba7
195.38.123.168 0:0:0:0:0:ffff:c326:7ba8
195.38.123.169 0:0:0:0:0:ffff:c326:7ba9
195.38.123.170 0:0:0:0:0:ffff:c326:7baa
195.38.123.171 0:0:0:0:0:ffff:c326:7bab
195.38.123.172 0:0:0:0:0:ffff:c326:7bac
195.38.123.173 0:0:0:0:0:ffff:c326:7bad
195.38.123.174 0:0:0:0:0:ffff:c326:7bae
195.38.123.175 0:0:0:0:0:ffff:c326:7baf
195.38.123.176 0:0:0:0:0:ffff:c326:7bb0
195.38.123.177 0:0:0:0:0:ffff:c326:7bb1
195.38.123.178 0:0:0:0:0:ffff:c326:7bb2
195.38.123.179 0:0:0:0:0:ffff:c326:7bb3
195.38.123.180 0:0:0:0:0:ffff:c326:7bb4


195.38.123.181 0:0:0:0:0:ffff:c326:7bb5
195.38.123.182 0:0:0:0:0:ffff:c326:7bb6
195.38.123.183 0:0:0:0:0:ffff:c326:7bb7
195.38.123.184 0:0:0:0:0:ffff:c326:7bb8
195.38.123.185 0:0:0:0:0:ffff:c326:7bb9
195.38.123.186 0:0:0:0:0:ffff:c326:7bba
195.38.123.187 0:0:0:0:0:ffff:c326:7bbb
195.38.123.188 0:0:0:0:0:ffff:c326:7bbc
195.38.123.189 0:0:0:0:0:ffff:c326:7bbd
195.38.123.190 0:0:0:0:0:ffff:c326:7bbe
195.38.123.191 0:0:0:0:0:ffff:c326:7bbf
195.38.123.192 0:0:0:0:0:ffff:c326:7bc0
195.38.123.193 0:0:0:0:0:ffff:c326:7bc1
195.38.123.194 0:0:0:0:0:ffff:c326:7bc2
195.38.123.195 0:0:0:0:0:ffff:c326:7bc3
195.38.123.196 0:0:0:0:0:ffff:c326:7bc4
195.38.123.197 0:0:0:0:0:ffff:c326:7bc5
195.38.123.198 0:0:0:0:0:ffff:c326:7bc6
195.38.123.199 0:0:0:0:0:ffff:c326:7bc7
195.38.123.200 0:0:0:0:0:ffff:c326:7bc8
195.38.123.201 0:0:0:0:0:ffff:c326:7bc9
195.38.123.202 0:0:0:0:0:ffff:c326:7bca
195.38.123.203 0:0:0:0:0:ffff:c326:7bcb
195.38.123.204 0:0:0:0:0:ffff:c326:7bcc
195.38.123.205 0:0:0:0:0:ffff:c326:7bcd
195.38.123.206 0:0:0:0:0:ffff:c326:7bce
195.38.123.207 0:0:0:0:0:ffff:c326:7bcf
195.38.123.208 0:0:0:0:0:ffff:c326:7bd0
195.38.123.209 0:0:0:0:0:ffff:c326:7bd1
195.38.123.210 0:0:0:0:0:ffff:c326:7bd2
195.38.123.211 0:0:0:0:0:ffff:c326:7bd3
195.38.123.212 0:0:0:0:0:ffff:c326:7bd4
195.38.123.213 0:0:0:0:0:ffff:c326:7bd5
195.38.123.214 0:0:0:0:0:ffff:c326:7bd6
195.38.123.215 0:0:0:0:0:ffff:c326:7bd7
195.38.123.216 0:0:0:0:0:ffff:c326:7bd8
195.38.123.217 0:0:0:0:0:ffff:c326:7bd9
195.38.123.218 0:0:0:0:0:ffff:c326:7bda
195.38.123.219 0:0:0:0:0:ffff:c326:7bdb
195.38.123.220 0:0:0:0:0:ffff:c326:7bdc
195.38.123.221 0:0:0:0:0:ffff:c326:7bdd
195.38.123.222 0:0:0:0:0:ffff:c326:7bde
195.38.123.223 0:0:0:0:0:ffff:c326:7bdf
195.38.123.224 0:0:0:0:0:ffff:c326:7be0
195.38.123.225 0:0:0:0:0:ffff:c326:7be1
195.38.123.226 0:0:0:0:0:ffff:c326:7be2
195.38.123.227 0:0:0:0:0:ffff:c326:7be3
195.38.123.228 0:0:0:0:0:ffff:c326:7be4
195.38.123.229 0:0:0:0:0:ffff:c326:7be5
195.38.123.230 0:0:0:0:0:ffff:c326:7be6
195.38.123.231 0:0:0:0:0:ffff:c326:7be7
195.38.123.232 0:0:0:0:0:ffff:c326:7be8
195.38.123.233 0:0:0:0:0:ffff:c326:7be9
195.38.123.234 0:0:0:0:0:ffff:c326:7bea
195.38.123.235 0:0:0:0:0:ffff:c326:7beb
195.38.123.236 0:0:0:0:0:ffff:c326:7bec
195.38.123.237 0:0:0:0:0:ffff:c326:7bed
195.38.123.238 0:0:0:0:0:ffff:c326:7bee
195.38.123.239 0:0:0:0:0:ffff:c326:7bef
195.38.123.240 0:0:0:0:0:ffff:c326:7bf0
195.38.123.241 0:0:0:0:0:ffff:c326:7bf1
195.38.123.242 0:0:0:0:0:ffff:c326:7bf2
195.38.123.243 0:0:0:0:0:ffff:c326:7bf3
195.38.123.244 0:0:0:0:0:ffff:c326:7bf4
195.38.123.245 0:0:0:0:0:ffff:c326:7bf5
195.38.123.246 0:0:0:0:0:ffff:c326:7bf6
195.38.123.247 0:0:0:0:0:ffff:c326:7bf7
195.38.123.248 0:0:0:0:0:ffff:c326:7bf8
195.38.123.249 0:0:0:0:0:ffff:c326:7bf9
195.38.123.250 0:0:0:0:0:ffff:c326:7bfa
195.38.123.251 0:0:0:0:0:ffff:c326:7bfb
195.38.123.252 0:0:0:0:0:ffff:c326:7bfc
195.38.123.253 0:0:0:0:0:ffff:c326:7bfd
195.38.123.254 0:0:0:0:0:ffff:c326:7bfe
195.38.123.255 0:0:0:0:0:ffff:c326:7bff


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.