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
65.76.27.1 0:0:0:0:0:ffff:414c:1b01
65.76.27.2 0:0:0:0:0:ffff:414c:1b02
65.76.27.3 0:0:0:0:0:ffff:414c:1b03
65.76.27.4 0:0:0:0:0:ffff:414c:1b04
65.76.27.5 0:0:0:0:0:ffff:414c:1b05
65.76.27.6 0:0:0:0:0:ffff:414c:1b06
65.76.27.7 0:0:0:0:0:ffff:414c:1b07
65.76.27.8 0:0:0:0:0:ffff:414c:1b08
65.76.27.9 0:0:0:0:0:ffff:414c:1b09
65.76.27.10 0:0:0:0:0:ffff:414c:1b0a
65.76.27.11 0:0:0:0:0:ffff:414c:1b0b
65.76.27.12 0:0:0:0:0:ffff:414c:1b0c
65.76.27.13 0:0:0:0:0:ffff:414c:1b0d
65.76.27.14 0:0:0:0:0:ffff:414c:1b0e
65.76.27.15 0:0:0:0:0:ffff:414c:1b0f
65.76.27.16 0:0:0:0:0:ffff:414c:1b10
65.76.27.17 0:0:0:0:0:ffff:414c:1b11
65.76.27.18 0:0:0:0:0:ffff:414c:1b12
65.76.27.19 0:0:0:0:0:ffff:414c:1b13
65.76.27.20 0:0:0:0:0:ffff:414c:1b14
65.76.27.21 0:0:0:0:0:ffff:414c:1b15
65.76.27.22 0:0:0:0:0:ffff:414c:1b16
65.76.27.23 0:0:0:0:0:ffff:414c:1b17
65.76.27.24 0:0:0:0:0:ffff:414c:1b18
65.76.27.25 0:0:0:0:0:ffff:414c:1b19
65.76.27.26 0:0:0:0:0:ffff:414c:1b1a
65.76.27.27 0:0:0:0:0:ffff:414c:1b1b
65.76.27.28 0:0:0:0:0:ffff:414c:1b1c
65.76.27.29 0:0:0:0:0:ffff:414c:1b1d
65.76.27.30 0:0:0:0:0:ffff:414c:1b1e
65.76.27.31 0:0:0:0:0:ffff:414c:1b1f
65.76.27.32 0:0:0:0:0:ffff:414c:1b20
65.76.27.33 0:0:0:0:0:ffff:414c:1b21
65.76.27.34 0:0:0:0:0:ffff:414c:1b22
65.76.27.35 0:0:0:0:0:ffff:414c:1b23
65.76.27.36 0:0:0:0:0:ffff:414c:1b24
65.76.27.37 0:0:0:0:0:ffff:414c:1b25
65.76.27.38 0:0:0:0:0:ffff:414c:1b26
65.76.27.39 0:0:0:0:0:ffff:414c:1b27
65.76.27.40 0:0:0:0:0:ffff:414c:1b28
65.76.27.41 0:0:0:0:0:ffff:414c:1b29
65.76.27.42 0:0:0:0:0:ffff:414c:1b2a
65.76.27.43 0:0:0:0:0:ffff:414c:1b2b
65.76.27.44 0:0:0:0:0:ffff:414c:1b2c
65.76.27.45 0:0:0:0:0:ffff:414c:1b2d
65.76.27.46 0:0:0:0:0:ffff:414c:1b2e
65.76.27.47 0:0:0:0:0:ffff:414c:1b2f
65.76.27.48 0:0:0:0:0:ffff:414c:1b30
65.76.27.49 0:0:0:0:0:ffff:414c:1b31
65.76.27.50 0:0:0:0:0:ffff:414c:1b32
65.76.27.51 0:0:0:0:0:ffff:414c:1b33
65.76.27.52 0:0:0:0:0:ffff:414c:1b34
65.76.27.53 0:0:0:0:0:ffff:414c:1b35
65.76.27.54 0:0:0:0:0:ffff:414c:1b36
65.76.27.55 0:0:0:0:0:ffff:414c:1b37
65.76.27.56 0:0:0:0:0:ffff:414c:1b38
65.76.27.57 0:0:0:0:0:ffff:414c:1b39
65.76.27.58 0:0:0:0:0:ffff:414c:1b3a
65.76.27.59 0:0:0:0:0:ffff:414c:1b3b
65.76.27.60 0:0:0:0:0:ffff:414c:1b3c


65.76.27.61 0:0:0:0:0:ffff:414c:1b3d
65.76.27.62 0:0:0:0:0:ffff:414c:1b3e
65.76.27.63 0:0:0:0:0:ffff:414c:1b3f
65.76.27.64 0:0:0:0:0:ffff:414c:1b40
65.76.27.65 0:0:0:0:0:ffff:414c:1b41
65.76.27.66 0:0:0:0:0:ffff:414c:1b42
65.76.27.67 0:0:0:0:0:ffff:414c:1b43
65.76.27.68 0:0:0:0:0:ffff:414c:1b44
65.76.27.69 0:0:0:0:0:ffff:414c:1b45
65.76.27.70 0:0:0:0:0:ffff:414c:1b46
65.76.27.71 0:0:0:0:0:ffff:414c:1b47
65.76.27.72 0:0:0:0:0:ffff:414c:1b48
65.76.27.73 0:0:0:0:0:ffff:414c:1b49
65.76.27.74 0:0:0:0:0:ffff:414c:1b4a
65.76.27.75 0:0:0:0:0:ffff:414c:1b4b
65.76.27.76 0:0:0:0:0:ffff:414c:1b4c
65.76.27.77 0:0:0:0:0:ffff:414c:1b4d
65.76.27.78 0:0:0:0:0:ffff:414c:1b4e
65.76.27.79 0:0:0:0:0:ffff:414c:1b4f
65.76.27.80 0:0:0:0:0:ffff:414c:1b50
65.76.27.81 0:0:0:0:0:ffff:414c:1b51
65.76.27.82 0:0:0:0:0:ffff:414c:1b52
65.76.27.83 0:0:0:0:0:ffff:414c:1b53
65.76.27.84 0:0:0:0:0:ffff:414c:1b54
65.76.27.85 0:0:0:0:0:ffff:414c:1b55
65.76.27.86 0:0:0:0:0:ffff:414c:1b56
65.76.27.87 0:0:0:0:0:ffff:414c:1b57
65.76.27.88 0:0:0:0:0:ffff:414c:1b58
65.76.27.89 0:0:0:0:0:ffff:414c:1b59
65.76.27.90 0:0:0:0:0:ffff:414c:1b5a
65.76.27.91 0:0:0:0:0:ffff:414c:1b5b
65.76.27.92 0:0:0:0:0:ffff:414c:1b5c
65.76.27.93 0:0:0:0:0:ffff:414c:1b5d
65.76.27.94 0:0:0:0:0:ffff:414c:1b5e
65.76.27.95 0:0:0:0:0:ffff:414c:1b5f
65.76.27.96 0:0:0:0:0:ffff:414c:1b60
65.76.27.97 0:0:0:0:0:ffff:414c:1b61
65.76.27.98 0:0:0:0:0:ffff:414c:1b62
65.76.27.99 0:0:0:0:0:ffff:414c:1b63
65.76.27.100 0:0:0:0:0:ffff:414c:1b64
65.76.27.101 0:0:0:0:0:ffff:414c:1b65
65.76.27.102 0:0:0:0:0:ffff:414c:1b66
65.76.27.103 0:0:0:0:0:ffff:414c:1b67
65.76.27.104 0:0:0:0:0:ffff:414c:1b68
65.76.27.105 0:0:0:0:0:ffff:414c:1b69
65.76.27.106 0:0:0:0:0:ffff:414c:1b6a
65.76.27.107 0:0:0:0:0:ffff:414c:1b6b
65.76.27.108 0:0:0:0:0:ffff:414c:1b6c
65.76.27.109 0:0:0:0:0:ffff:414c:1b6d
65.76.27.110 0:0:0:0:0:ffff:414c:1b6e
65.76.27.111 0:0:0:0:0:ffff:414c:1b6f
65.76.27.112 0:0:0:0:0:ffff:414c:1b70
65.76.27.113 0:0:0:0:0:ffff:414c:1b71
65.76.27.114 0:0:0:0:0:ffff:414c:1b72
65.76.27.115 0:0:0:0:0:ffff:414c:1b73
65.76.27.116 0:0:0:0:0:ffff:414c:1b74
65.76.27.117 0:0:0:0:0:ffff:414c:1b75
65.76.27.118 0:0:0:0:0:ffff:414c:1b76
65.76.27.119 0:0:0:0:0:ffff:414c:1b77
65.76.27.120 0:0:0:0:0:ffff:414c:1b78


65.76.27.121 0:0:0:0:0:ffff:414c:1b79
65.76.27.122 0:0:0:0:0:ffff:414c:1b7a
65.76.27.123 0:0:0:0:0:ffff:414c:1b7b
65.76.27.124 0:0:0:0:0:ffff:414c:1b7c
65.76.27.125 0:0:0:0:0:ffff:414c:1b7d
65.76.27.126 0:0:0:0:0:ffff:414c:1b7e
65.76.27.127 0:0:0:0:0:ffff:414c:1b7f
65.76.27.128 0:0:0:0:0:ffff:414c:1b80
65.76.27.129 0:0:0:0:0:ffff:414c:1b81
65.76.27.130 0:0:0:0:0:ffff:414c:1b82
65.76.27.131 0:0:0:0:0:ffff:414c:1b83
65.76.27.132 0:0:0:0:0:ffff:414c:1b84
65.76.27.133 0:0:0:0:0:ffff:414c:1b85
65.76.27.134 0:0:0:0:0:ffff:414c:1b86
65.76.27.135 0:0:0:0:0:ffff:414c:1b87
65.76.27.136 0:0:0:0:0:ffff:414c:1b88
65.76.27.137 0:0:0:0:0:ffff:414c:1b89
65.76.27.138 0:0:0:0:0:ffff:414c:1b8a
65.76.27.139 0:0:0:0:0:ffff:414c:1b8b
65.76.27.140 0:0:0:0:0:ffff:414c:1b8c
65.76.27.141 0:0:0:0:0:ffff:414c:1b8d
65.76.27.142 0:0:0:0:0:ffff:414c:1b8e
65.76.27.143 0:0:0:0:0:ffff:414c:1b8f
65.76.27.144 0:0:0:0:0:ffff:414c:1b90
65.76.27.145 0:0:0:0:0:ffff:414c:1b91
65.76.27.146 0:0:0:0:0:ffff:414c:1b92
65.76.27.147 0:0:0:0:0:ffff:414c:1b93
65.76.27.148 0:0:0:0:0:ffff:414c:1b94
65.76.27.149 0:0:0:0:0:ffff:414c:1b95
65.76.27.150 0:0:0:0:0:ffff:414c:1b96
65.76.27.151 0:0:0:0:0:ffff:414c:1b97
65.76.27.152 0:0:0:0:0:ffff:414c:1b98
65.76.27.153 0:0:0:0:0:ffff:414c:1b99
65.76.27.154 0:0:0:0:0:ffff:414c:1b9a
65.76.27.155 0:0:0:0:0:ffff:414c:1b9b
65.76.27.156 0:0:0:0:0:ffff:414c:1b9c
65.76.27.157 0:0:0:0:0:ffff:414c:1b9d
65.76.27.158 0:0:0:0:0:ffff:414c:1b9e
65.76.27.159 0:0:0:0:0:ffff:414c:1b9f
65.76.27.160 0:0:0:0:0:ffff:414c:1ba0
65.76.27.161 0:0:0:0:0:ffff:414c:1ba1
65.76.27.162 0:0:0:0:0:ffff:414c:1ba2
65.76.27.163 0:0:0:0:0:ffff:414c:1ba3
65.76.27.164 0:0:0:0:0:ffff:414c:1ba4
65.76.27.165 0:0:0:0:0:ffff:414c:1ba5
65.76.27.166 0:0:0:0:0:ffff:414c:1ba6
65.76.27.167 0:0:0:0:0:ffff:414c:1ba7
65.76.27.168 0:0:0:0:0:ffff:414c:1ba8
65.76.27.169 0:0:0:0:0:ffff:414c:1ba9
65.76.27.170 0:0:0:0:0:ffff:414c:1baa
65.76.27.171 0:0:0:0:0:ffff:414c:1bab
65.76.27.172 0:0:0:0:0:ffff:414c:1bac
65.76.27.173 0:0:0:0:0:ffff:414c:1bad
65.76.27.174 0:0:0:0:0:ffff:414c:1bae
65.76.27.175 0:0:0:0:0:ffff:414c:1baf
65.76.27.176 0:0:0:0:0:ffff:414c:1bb0
65.76.27.177 0:0:0:0:0:ffff:414c:1bb1
65.76.27.178 0:0:0:0:0:ffff:414c:1bb2
65.76.27.179 0:0:0:0:0:ffff:414c:1bb3
65.76.27.180 0:0:0:0:0:ffff:414c:1bb4


65.76.27.181 0:0:0:0:0:ffff:414c:1bb5
65.76.27.182 0:0:0:0:0:ffff:414c:1bb6
65.76.27.183 0:0:0:0:0:ffff:414c:1bb7
65.76.27.184 0:0:0:0:0:ffff:414c:1bb8
65.76.27.185 0:0:0:0:0:ffff:414c:1bb9
65.76.27.186 0:0:0:0:0:ffff:414c:1bba
65.76.27.187 0:0:0:0:0:ffff:414c:1bbb
65.76.27.188 0:0:0:0:0:ffff:414c:1bbc
65.76.27.189 0:0:0:0:0:ffff:414c:1bbd
65.76.27.190 0:0:0:0:0:ffff:414c:1bbe
65.76.27.191 0:0:0:0:0:ffff:414c:1bbf
65.76.27.192 0:0:0:0:0:ffff:414c:1bc0
65.76.27.193 0:0:0:0:0:ffff:414c:1bc1
65.76.27.194 0:0:0:0:0:ffff:414c:1bc2
65.76.27.195 0:0:0:0:0:ffff:414c:1bc3
65.76.27.196 0:0:0:0:0:ffff:414c:1bc4
65.76.27.197 0:0:0:0:0:ffff:414c:1bc5
65.76.27.198 0:0:0:0:0:ffff:414c:1bc6
65.76.27.199 0:0:0:0:0:ffff:414c:1bc7
65.76.27.200 0:0:0:0:0:ffff:414c:1bc8
65.76.27.201 0:0:0:0:0:ffff:414c:1bc9
65.76.27.202 0:0:0:0:0:ffff:414c:1bca
65.76.27.203 0:0:0:0:0:ffff:414c:1bcb
65.76.27.204 0:0:0:0:0:ffff:414c:1bcc
65.76.27.205 0:0:0:0:0:ffff:414c:1bcd
65.76.27.206 0:0:0:0:0:ffff:414c:1bce
65.76.27.207 0:0:0:0:0:ffff:414c:1bcf
65.76.27.208 0:0:0:0:0:ffff:414c:1bd0
65.76.27.209 0:0:0:0:0:ffff:414c:1bd1
65.76.27.210 0:0:0:0:0:ffff:414c:1bd2
65.76.27.211 0:0:0:0:0:ffff:414c:1bd3
65.76.27.212 0:0:0:0:0:ffff:414c:1bd4
65.76.27.213 0:0:0:0:0:ffff:414c:1bd5
65.76.27.214 0:0:0:0:0:ffff:414c:1bd6
65.76.27.215 0:0:0:0:0:ffff:414c:1bd7
65.76.27.216 0:0:0:0:0:ffff:414c:1bd8
65.76.27.217 0:0:0:0:0:ffff:414c:1bd9
65.76.27.218 0:0:0:0:0:ffff:414c:1bda
65.76.27.219 0:0:0:0:0:ffff:414c:1bdb
65.76.27.220 0:0:0:0:0:ffff:414c:1bdc
65.76.27.221 0:0:0:0:0:ffff:414c:1bdd
65.76.27.222 0:0:0:0:0:ffff:414c:1bde
65.76.27.223 0:0:0:0:0:ffff:414c:1bdf
65.76.27.224 0:0:0:0:0:ffff:414c:1be0
65.76.27.225 0:0:0:0:0:ffff:414c:1be1
65.76.27.226 0:0:0:0:0:ffff:414c:1be2
65.76.27.227 0:0:0:0:0:ffff:414c:1be3
65.76.27.228 0:0:0:0:0:ffff:414c:1be4
65.76.27.229 0:0:0:0:0:ffff:414c:1be5
65.76.27.230 0:0:0:0:0:ffff:414c:1be6
65.76.27.231 0:0:0:0:0:ffff:414c:1be7
65.76.27.232 0:0:0:0:0:ffff:414c:1be8
65.76.27.233 0:0:0:0:0:ffff:414c:1be9
65.76.27.234 0:0:0:0:0:ffff:414c:1bea
65.76.27.235 0:0:0:0:0:ffff:414c:1beb
65.76.27.236 0:0:0:0:0:ffff:414c:1bec
65.76.27.237 0:0:0:0:0:ffff:414c:1bed
65.76.27.238 0:0:0:0:0:ffff:414c:1bee
65.76.27.239 0:0:0:0:0:ffff:414c:1bef
65.76.27.240 0:0:0:0:0:ffff:414c:1bf0
65.76.27.241 0:0:0:0:0:ffff:414c:1bf1
65.76.27.242 0:0:0:0:0:ffff:414c:1bf2
65.76.27.243 0:0:0:0:0:ffff:414c:1bf3
65.76.27.244 0:0:0:0:0:ffff:414c:1bf4
65.76.27.245 0:0:0:0:0:ffff:414c:1bf5
65.76.27.246 0:0:0:0:0:ffff:414c:1bf6
65.76.27.247 0:0:0:0:0:ffff:414c:1bf7
65.76.27.248 0:0:0:0:0:ffff:414c:1bf8
65.76.27.249 0:0:0:0:0:ffff:414c:1bf9
65.76.27.250 0:0:0:0:0:ffff:414c:1bfa
65.76.27.251 0:0:0:0:0:ffff:414c:1bfb
65.76.27.252 0:0:0:0:0:ffff:414c:1bfc
65.76.27.253 0:0:0:0:0:ffff:414c:1bfd
65.76.27.254 0:0:0:0:0:ffff:414c:1bfe
65.76.27.255 0:0:0:0:0:ffff:414c: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.