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
215.56.27.1 0:0:0:0:0:ffff:d738:1b01
215.56.27.2 0:0:0:0:0:ffff:d738:1b02
215.56.27.3 0:0:0:0:0:ffff:d738:1b03
215.56.27.4 0:0:0:0:0:ffff:d738:1b04
215.56.27.5 0:0:0:0:0:ffff:d738:1b05
215.56.27.6 0:0:0:0:0:ffff:d738:1b06
215.56.27.7 0:0:0:0:0:ffff:d738:1b07
215.56.27.8 0:0:0:0:0:ffff:d738:1b08
215.56.27.9 0:0:0:0:0:ffff:d738:1b09
215.56.27.10 0:0:0:0:0:ffff:d738:1b0a
215.56.27.11 0:0:0:0:0:ffff:d738:1b0b
215.56.27.12 0:0:0:0:0:ffff:d738:1b0c
215.56.27.13 0:0:0:0:0:ffff:d738:1b0d
215.56.27.14 0:0:0:0:0:ffff:d738:1b0e
215.56.27.15 0:0:0:0:0:ffff:d738:1b0f
215.56.27.16 0:0:0:0:0:ffff:d738:1b10
215.56.27.17 0:0:0:0:0:ffff:d738:1b11
215.56.27.18 0:0:0:0:0:ffff:d738:1b12
215.56.27.19 0:0:0:0:0:ffff:d738:1b13
215.56.27.20 0:0:0:0:0:ffff:d738:1b14
215.56.27.21 0:0:0:0:0:ffff:d738:1b15
215.56.27.22 0:0:0:0:0:ffff:d738:1b16
215.56.27.23 0:0:0:0:0:ffff:d738:1b17
215.56.27.24 0:0:0:0:0:ffff:d738:1b18
215.56.27.25 0:0:0:0:0:ffff:d738:1b19
215.56.27.26 0:0:0:0:0:ffff:d738:1b1a
215.56.27.27 0:0:0:0:0:ffff:d738:1b1b
215.56.27.28 0:0:0:0:0:ffff:d738:1b1c
215.56.27.29 0:0:0:0:0:ffff:d738:1b1d
215.56.27.30 0:0:0:0:0:ffff:d738:1b1e
215.56.27.31 0:0:0:0:0:ffff:d738:1b1f
215.56.27.32 0:0:0:0:0:ffff:d738:1b20
215.56.27.33 0:0:0:0:0:ffff:d738:1b21
215.56.27.34 0:0:0:0:0:ffff:d738:1b22
215.56.27.35 0:0:0:0:0:ffff:d738:1b23
215.56.27.36 0:0:0:0:0:ffff:d738:1b24
215.56.27.37 0:0:0:0:0:ffff:d738:1b25
215.56.27.38 0:0:0:0:0:ffff:d738:1b26
215.56.27.39 0:0:0:0:0:ffff:d738:1b27
215.56.27.40 0:0:0:0:0:ffff:d738:1b28
215.56.27.41 0:0:0:0:0:ffff:d738:1b29
215.56.27.42 0:0:0:0:0:ffff:d738:1b2a
215.56.27.43 0:0:0:0:0:ffff:d738:1b2b
215.56.27.44 0:0:0:0:0:ffff:d738:1b2c
215.56.27.45 0:0:0:0:0:ffff:d738:1b2d
215.56.27.46 0:0:0:0:0:ffff:d738:1b2e
215.56.27.47 0:0:0:0:0:ffff:d738:1b2f
215.56.27.48 0:0:0:0:0:ffff:d738:1b30
215.56.27.49 0:0:0:0:0:ffff:d738:1b31
215.56.27.50 0:0:0:0:0:ffff:d738:1b32
215.56.27.51 0:0:0:0:0:ffff:d738:1b33
215.56.27.52 0:0:0:0:0:ffff:d738:1b34
215.56.27.53 0:0:0:0:0:ffff:d738:1b35
215.56.27.54 0:0:0:0:0:ffff:d738:1b36
215.56.27.55 0:0:0:0:0:ffff:d738:1b37
215.56.27.56 0:0:0:0:0:ffff:d738:1b38
215.56.27.57 0:0:0:0:0:ffff:d738:1b39
215.56.27.58 0:0:0:0:0:ffff:d738:1b3a
215.56.27.59 0:0:0:0:0:ffff:d738:1b3b
215.56.27.60 0:0:0:0:0:ffff:d738:1b3c


215.56.27.61 0:0:0:0:0:ffff:d738:1b3d
215.56.27.62 0:0:0:0:0:ffff:d738:1b3e
215.56.27.63 0:0:0:0:0:ffff:d738:1b3f
215.56.27.64 0:0:0:0:0:ffff:d738:1b40
215.56.27.65 0:0:0:0:0:ffff:d738:1b41
215.56.27.66 0:0:0:0:0:ffff:d738:1b42
215.56.27.67 0:0:0:0:0:ffff:d738:1b43
215.56.27.68 0:0:0:0:0:ffff:d738:1b44
215.56.27.69 0:0:0:0:0:ffff:d738:1b45
215.56.27.70 0:0:0:0:0:ffff:d738:1b46
215.56.27.71 0:0:0:0:0:ffff:d738:1b47
215.56.27.72 0:0:0:0:0:ffff:d738:1b48
215.56.27.73 0:0:0:0:0:ffff:d738:1b49
215.56.27.74 0:0:0:0:0:ffff:d738:1b4a
215.56.27.75 0:0:0:0:0:ffff:d738:1b4b
215.56.27.76 0:0:0:0:0:ffff:d738:1b4c
215.56.27.77 0:0:0:0:0:ffff:d738:1b4d
215.56.27.78 0:0:0:0:0:ffff:d738:1b4e
215.56.27.79 0:0:0:0:0:ffff:d738:1b4f
215.56.27.80 0:0:0:0:0:ffff:d738:1b50
215.56.27.81 0:0:0:0:0:ffff:d738:1b51
215.56.27.82 0:0:0:0:0:ffff:d738:1b52
215.56.27.83 0:0:0:0:0:ffff:d738:1b53
215.56.27.84 0:0:0:0:0:ffff:d738:1b54
215.56.27.85 0:0:0:0:0:ffff:d738:1b55
215.56.27.86 0:0:0:0:0:ffff:d738:1b56
215.56.27.87 0:0:0:0:0:ffff:d738:1b57
215.56.27.88 0:0:0:0:0:ffff:d738:1b58
215.56.27.89 0:0:0:0:0:ffff:d738:1b59
215.56.27.90 0:0:0:0:0:ffff:d738:1b5a
215.56.27.91 0:0:0:0:0:ffff:d738:1b5b
215.56.27.92 0:0:0:0:0:ffff:d738:1b5c
215.56.27.93 0:0:0:0:0:ffff:d738:1b5d
215.56.27.94 0:0:0:0:0:ffff:d738:1b5e
215.56.27.95 0:0:0:0:0:ffff:d738:1b5f
215.56.27.96 0:0:0:0:0:ffff:d738:1b60
215.56.27.97 0:0:0:0:0:ffff:d738:1b61
215.56.27.98 0:0:0:0:0:ffff:d738:1b62
215.56.27.99 0:0:0:0:0:ffff:d738:1b63
215.56.27.100 0:0:0:0:0:ffff:d738:1b64
215.56.27.101 0:0:0:0:0:ffff:d738:1b65
215.56.27.102 0:0:0:0:0:ffff:d738:1b66
215.56.27.103 0:0:0:0:0:ffff:d738:1b67
215.56.27.104 0:0:0:0:0:ffff:d738:1b68
215.56.27.105 0:0:0:0:0:ffff:d738:1b69
215.56.27.106 0:0:0:0:0:ffff:d738:1b6a
215.56.27.107 0:0:0:0:0:ffff:d738:1b6b
215.56.27.108 0:0:0:0:0:ffff:d738:1b6c
215.56.27.109 0:0:0:0:0:ffff:d738:1b6d
215.56.27.110 0:0:0:0:0:ffff:d738:1b6e
215.56.27.111 0:0:0:0:0:ffff:d738:1b6f
215.56.27.112 0:0:0:0:0:ffff:d738:1b70
215.56.27.113 0:0:0:0:0:ffff:d738:1b71
215.56.27.114 0:0:0:0:0:ffff:d738:1b72
215.56.27.115 0:0:0:0:0:ffff:d738:1b73
215.56.27.116 0:0:0:0:0:ffff:d738:1b74
215.56.27.117 0:0:0:0:0:ffff:d738:1b75
215.56.27.118 0:0:0:0:0:ffff:d738:1b76
215.56.27.119 0:0:0:0:0:ffff:d738:1b77
215.56.27.120 0:0:0:0:0:ffff:d738:1b78


215.56.27.121 0:0:0:0:0:ffff:d738:1b79
215.56.27.122 0:0:0:0:0:ffff:d738:1b7a
215.56.27.123 0:0:0:0:0:ffff:d738:1b7b
215.56.27.124 0:0:0:0:0:ffff:d738:1b7c
215.56.27.125 0:0:0:0:0:ffff:d738:1b7d
215.56.27.126 0:0:0:0:0:ffff:d738:1b7e
215.56.27.127 0:0:0:0:0:ffff:d738:1b7f
215.56.27.128 0:0:0:0:0:ffff:d738:1b80
215.56.27.129 0:0:0:0:0:ffff:d738:1b81
215.56.27.130 0:0:0:0:0:ffff:d738:1b82
215.56.27.131 0:0:0:0:0:ffff:d738:1b83
215.56.27.132 0:0:0:0:0:ffff:d738:1b84
215.56.27.133 0:0:0:0:0:ffff:d738:1b85
215.56.27.134 0:0:0:0:0:ffff:d738:1b86
215.56.27.135 0:0:0:0:0:ffff:d738:1b87
215.56.27.136 0:0:0:0:0:ffff:d738:1b88
215.56.27.137 0:0:0:0:0:ffff:d738:1b89
215.56.27.138 0:0:0:0:0:ffff:d738:1b8a
215.56.27.139 0:0:0:0:0:ffff:d738:1b8b
215.56.27.140 0:0:0:0:0:ffff:d738:1b8c
215.56.27.141 0:0:0:0:0:ffff:d738:1b8d
215.56.27.142 0:0:0:0:0:ffff:d738:1b8e
215.56.27.143 0:0:0:0:0:ffff:d738:1b8f
215.56.27.144 0:0:0:0:0:ffff:d738:1b90
215.56.27.145 0:0:0:0:0:ffff:d738:1b91
215.56.27.146 0:0:0:0:0:ffff:d738:1b92
215.56.27.147 0:0:0:0:0:ffff:d738:1b93
215.56.27.148 0:0:0:0:0:ffff:d738:1b94
215.56.27.149 0:0:0:0:0:ffff:d738:1b95
215.56.27.150 0:0:0:0:0:ffff:d738:1b96
215.56.27.151 0:0:0:0:0:ffff:d738:1b97
215.56.27.152 0:0:0:0:0:ffff:d738:1b98
215.56.27.153 0:0:0:0:0:ffff:d738:1b99
215.56.27.154 0:0:0:0:0:ffff:d738:1b9a
215.56.27.155 0:0:0:0:0:ffff:d738:1b9b
215.56.27.156 0:0:0:0:0:ffff:d738:1b9c
215.56.27.157 0:0:0:0:0:ffff:d738:1b9d
215.56.27.158 0:0:0:0:0:ffff:d738:1b9e
215.56.27.159 0:0:0:0:0:ffff:d738:1b9f
215.56.27.160 0:0:0:0:0:ffff:d738:1ba0
215.56.27.161 0:0:0:0:0:ffff:d738:1ba1
215.56.27.162 0:0:0:0:0:ffff:d738:1ba2
215.56.27.163 0:0:0:0:0:ffff:d738:1ba3
215.56.27.164 0:0:0:0:0:ffff:d738:1ba4
215.56.27.165 0:0:0:0:0:ffff:d738:1ba5
215.56.27.166 0:0:0:0:0:ffff:d738:1ba6
215.56.27.167 0:0:0:0:0:ffff:d738:1ba7
215.56.27.168 0:0:0:0:0:ffff:d738:1ba8
215.56.27.169 0:0:0:0:0:ffff:d738:1ba9
215.56.27.170 0:0:0:0:0:ffff:d738:1baa
215.56.27.171 0:0:0:0:0:ffff:d738:1bab
215.56.27.172 0:0:0:0:0:ffff:d738:1bac
215.56.27.173 0:0:0:0:0:ffff:d738:1bad
215.56.27.174 0:0:0:0:0:ffff:d738:1bae
215.56.27.175 0:0:0:0:0:ffff:d738:1baf
215.56.27.176 0:0:0:0:0:ffff:d738:1bb0
215.56.27.177 0:0:0:0:0:ffff:d738:1bb1
215.56.27.178 0:0:0:0:0:ffff:d738:1bb2
215.56.27.179 0:0:0:0:0:ffff:d738:1bb3
215.56.27.180 0:0:0:0:0:ffff:d738:1bb4


215.56.27.181 0:0:0:0:0:ffff:d738:1bb5
215.56.27.182 0:0:0:0:0:ffff:d738:1bb6
215.56.27.183 0:0:0:0:0:ffff:d738:1bb7
215.56.27.184 0:0:0:0:0:ffff:d738:1bb8
215.56.27.185 0:0:0:0:0:ffff:d738:1bb9
215.56.27.186 0:0:0:0:0:ffff:d738:1bba
215.56.27.187 0:0:0:0:0:ffff:d738:1bbb
215.56.27.188 0:0:0:0:0:ffff:d738:1bbc
215.56.27.189 0:0:0:0:0:ffff:d738:1bbd
215.56.27.190 0:0:0:0:0:ffff:d738:1bbe
215.56.27.191 0:0:0:0:0:ffff:d738:1bbf
215.56.27.192 0:0:0:0:0:ffff:d738:1bc0
215.56.27.193 0:0:0:0:0:ffff:d738:1bc1
215.56.27.194 0:0:0:0:0:ffff:d738:1bc2
215.56.27.195 0:0:0:0:0:ffff:d738:1bc3
215.56.27.196 0:0:0:0:0:ffff:d738:1bc4
215.56.27.197 0:0:0:0:0:ffff:d738:1bc5
215.56.27.198 0:0:0:0:0:ffff:d738:1bc6
215.56.27.199 0:0:0:0:0:ffff:d738:1bc7
215.56.27.200 0:0:0:0:0:ffff:d738:1bc8
215.56.27.201 0:0:0:0:0:ffff:d738:1bc9
215.56.27.202 0:0:0:0:0:ffff:d738:1bca
215.56.27.203 0:0:0:0:0:ffff:d738:1bcb
215.56.27.204 0:0:0:0:0:ffff:d738:1bcc
215.56.27.205 0:0:0:0:0:ffff:d738:1bcd
215.56.27.206 0:0:0:0:0:ffff:d738:1bce
215.56.27.207 0:0:0:0:0:ffff:d738:1bcf
215.56.27.208 0:0:0:0:0:ffff:d738:1bd0
215.56.27.209 0:0:0:0:0:ffff:d738:1bd1
215.56.27.210 0:0:0:0:0:ffff:d738:1bd2
215.56.27.211 0:0:0:0:0:ffff:d738:1bd3
215.56.27.212 0:0:0:0:0:ffff:d738:1bd4
215.56.27.213 0:0:0:0:0:ffff:d738:1bd5
215.56.27.214 0:0:0:0:0:ffff:d738:1bd6
215.56.27.215 0:0:0:0:0:ffff:d738:1bd7
215.56.27.216 0:0:0:0:0:ffff:d738:1bd8
215.56.27.217 0:0:0:0:0:ffff:d738:1bd9
215.56.27.218 0:0:0:0:0:ffff:d738:1bda
215.56.27.219 0:0:0:0:0:ffff:d738:1bdb
215.56.27.220 0:0:0:0:0:ffff:d738:1bdc
215.56.27.221 0:0:0:0:0:ffff:d738:1bdd
215.56.27.222 0:0:0:0:0:ffff:d738:1bde
215.56.27.223 0:0:0:0:0:ffff:d738:1bdf
215.56.27.224 0:0:0:0:0:ffff:d738:1be0
215.56.27.225 0:0:0:0:0:ffff:d738:1be1
215.56.27.226 0:0:0:0:0:ffff:d738:1be2
215.56.27.227 0:0:0:0:0:ffff:d738:1be3
215.56.27.228 0:0:0:0:0:ffff:d738:1be4
215.56.27.229 0:0:0:0:0:ffff:d738:1be5
215.56.27.230 0:0:0:0:0:ffff:d738:1be6
215.56.27.231 0:0:0:0:0:ffff:d738:1be7
215.56.27.232 0:0:0:0:0:ffff:d738:1be8
215.56.27.233 0:0:0:0:0:ffff:d738:1be9
215.56.27.234 0:0:0:0:0:ffff:d738:1bea
215.56.27.235 0:0:0:0:0:ffff:d738:1beb
215.56.27.236 0:0:0:0:0:ffff:d738:1bec
215.56.27.237 0:0:0:0:0:ffff:d738:1bed
215.56.27.238 0:0:0:0:0:ffff:d738:1bee
215.56.27.239 0:0:0:0:0:ffff:d738:1bef
215.56.27.240 0:0:0:0:0:ffff:d738:1bf0
215.56.27.241 0:0:0:0:0:ffff:d738:1bf1
215.56.27.242 0:0:0:0:0:ffff:d738:1bf2
215.56.27.243 0:0:0:0:0:ffff:d738:1bf3
215.56.27.244 0:0:0:0:0:ffff:d738:1bf4
215.56.27.245 0:0:0:0:0:ffff:d738:1bf5
215.56.27.246 0:0:0:0:0:ffff:d738:1bf6
215.56.27.247 0:0:0:0:0:ffff:d738:1bf7
215.56.27.248 0:0:0:0:0:ffff:d738:1bf8
215.56.27.249 0:0:0:0:0:ffff:d738:1bf9
215.56.27.250 0:0:0:0:0:ffff:d738:1bfa
215.56.27.251 0:0:0:0:0:ffff:d738:1bfb
215.56.27.252 0:0:0:0:0:ffff:d738:1bfc
215.56.27.253 0:0:0:0:0:ffff:d738:1bfd
215.56.27.254 0:0:0:0:0:ffff:d738:1bfe
215.56.27.255 0:0:0:0:0:ffff:d738:1bff


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.