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
65.76.75.1 0:0:0:0:0:ffff:414c:4b01
65.76.75.2 0:0:0:0:0:ffff:414c:4b02
65.76.75.3 0:0:0:0:0:ffff:414c:4b03
65.76.75.4 0:0:0:0:0:ffff:414c:4b04
65.76.75.5 0:0:0:0:0:ffff:414c:4b05
65.76.75.6 0:0:0:0:0:ffff:414c:4b06
65.76.75.7 0:0:0:0:0:ffff:414c:4b07
65.76.75.8 0:0:0:0:0:ffff:414c:4b08
65.76.75.9 0:0:0:0:0:ffff:414c:4b09
65.76.75.10 0:0:0:0:0:ffff:414c:4b0a
65.76.75.11 0:0:0:0:0:ffff:414c:4b0b
65.76.75.12 0:0:0:0:0:ffff:414c:4b0c
65.76.75.13 0:0:0:0:0:ffff:414c:4b0d
65.76.75.14 0:0:0:0:0:ffff:414c:4b0e
65.76.75.15 0:0:0:0:0:ffff:414c:4b0f
65.76.75.16 0:0:0:0:0:ffff:414c:4b10
65.76.75.17 0:0:0:0:0:ffff:414c:4b11
65.76.75.18 0:0:0:0:0:ffff:414c:4b12
65.76.75.19 0:0:0:0:0:ffff:414c:4b13
65.76.75.20 0:0:0:0:0:ffff:414c:4b14
65.76.75.21 0:0:0:0:0:ffff:414c:4b15
65.76.75.22 0:0:0:0:0:ffff:414c:4b16
65.76.75.23 0:0:0:0:0:ffff:414c:4b17
65.76.75.24 0:0:0:0:0:ffff:414c:4b18
65.76.75.25 0:0:0:0:0:ffff:414c:4b19
65.76.75.26 0:0:0:0:0:ffff:414c:4b1a
65.76.75.27 0:0:0:0:0:ffff:414c:4b1b
65.76.75.28 0:0:0:0:0:ffff:414c:4b1c
65.76.75.29 0:0:0:0:0:ffff:414c:4b1d
65.76.75.30 0:0:0:0:0:ffff:414c:4b1e
65.76.75.31 0:0:0:0:0:ffff:414c:4b1f
65.76.75.32 0:0:0:0:0:ffff:414c:4b20
65.76.75.33 0:0:0:0:0:ffff:414c:4b21
65.76.75.34 0:0:0:0:0:ffff:414c:4b22
65.76.75.35 0:0:0:0:0:ffff:414c:4b23
65.76.75.36 0:0:0:0:0:ffff:414c:4b24
65.76.75.37 0:0:0:0:0:ffff:414c:4b25
65.76.75.38 0:0:0:0:0:ffff:414c:4b26
65.76.75.39 0:0:0:0:0:ffff:414c:4b27
65.76.75.40 0:0:0:0:0:ffff:414c:4b28
65.76.75.41 0:0:0:0:0:ffff:414c:4b29
65.76.75.42 0:0:0:0:0:ffff:414c:4b2a
65.76.75.43 0:0:0:0:0:ffff:414c:4b2b
65.76.75.44 0:0:0:0:0:ffff:414c:4b2c
65.76.75.45 0:0:0:0:0:ffff:414c:4b2d
65.76.75.46 0:0:0:0:0:ffff:414c:4b2e
65.76.75.47 0:0:0:0:0:ffff:414c:4b2f
65.76.75.48 0:0:0:0:0:ffff:414c:4b30
65.76.75.49 0:0:0:0:0:ffff:414c:4b31
65.76.75.50 0:0:0:0:0:ffff:414c:4b32
65.76.75.51 0:0:0:0:0:ffff:414c:4b33
65.76.75.52 0:0:0:0:0:ffff:414c:4b34
65.76.75.53 0:0:0:0:0:ffff:414c:4b35
65.76.75.54 0:0:0:0:0:ffff:414c:4b36
65.76.75.55 0:0:0:0:0:ffff:414c:4b37
65.76.75.56 0:0:0:0:0:ffff:414c:4b38
65.76.75.57 0:0:0:0:0:ffff:414c:4b39
65.76.75.58 0:0:0:0:0:ffff:414c:4b3a
65.76.75.59 0:0:0:0:0:ffff:414c:4b3b
65.76.75.60 0:0:0:0:0:ffff:414c:4b3c


65.76.75.61 0:0:0:0:0:ffff:414c:4b3d
65.76.75.62 0:0:0:0:0:ffff:414c:4b3e
65.76.75.63 0:0:0:0:0:ffff:414c:4b3f
65.76.75.64 0:0:0:0:0:ffff:414c:4b40
65.76.75.65 0:0:0:0:0:ffff:414c:4b41
65.76.75.66 0:0:0:0:0:ffff:414c:4b42
65.76.75.67 0:0:0:0:0:ffff:414c:4b43
65.76.75.68 0:0:0:0:0:ffff:414c:4b44
65.76.75.69 0:0:0:0:0:ffff:414c:4b45
65.76.75.70 0:0:0:0:0:ffff:414c:4b46
65.76.75.71 0:0:0:0:0:ffff:414c:4b47
65.76.75.72 0:0:0:0:0:ffff:414c:4b48
65.76.75.73 0:0:0:0:0:ffff:414c:4b49
65.76.75.74 0:0:0:0:0:ffff:414c:4b4a
65.76.75.75 0:0:0:0:0:ffff:414c:4b4b
65.76.75.76 0:0:0:0:0:ffff:414c:4b4c
65.76.75.77 0:0:0:0:0:ffff:414c:4b4d
65.76.75.78 0:0:0:0:0:ffff:414c:4b4e
65.76.75.79 0:0:0:0:0:ffff:414c:4b4f
65.76.75.80 0:0:0:0:0:ffff:414c:4b50
65.76.75.81 0:0:0:0:0:ffff:414c:4b51
65.76.75.82 0:0:0:0:0:ffff:414c:4b52
65.76.75.83 0:0:0:0:0:ffff:414c:4b53
65.76.75.84 0:0:0:0:0:ffff:414c:4b54
65.76.75.85 0:0:0:0:0:ffff:414c:4b55
65.76.75.86 0:0:0:0:0:ffff:414c:4b56
65.76.75.87 0:0:0:0:0:ffff:414c:4b57
65.76.75.88 0:0:0:0:0:ffff:414c:4b58
65.76.75.89 0:0:0:0:0:ffff:414c:4b59
65.76.75.90 0:0:0:0:0:ffff:414c:4b5a
65.76.75.91 0:0:0:0:0:ffff:414c:4b5b
65.76.75.92 0:0:0:0:0:ffff:414c:4b5c
65.76.75.93 0:0:0:0:0:ffff:414c:4b5d
65.76.75.94 0:0:0:0:0:ffff:414c:4b5e
65.76.75.95 0:0:0:0:0:ffff:414c:4b5f
65.76.75.96 0:0:0:0:0:ffff:414c:4b60
65.76.75.97 0:0:0:0:0:ffff:414c:4b61
65.76.75.98 0:0:0:0:0:ffff:414c:4b62
65.76.75.99 0:0:0:0:0:ffff:414c:4b63
65.76.75.100 0:0:0:0:0:ffff:414c:4b64
65.76.75.101 0:0:0:0:0:ffff:414c:4b65
65.76.75.102 0:0:0:0:0:ffff:414c:4b66
65.76.75.103 0:0:0:0:0:ffff:414c:4b67
65.76.75.104 0:0:0:0:0:ffff:414c:4b68
65.76.75.105 0:0:0:0:0:ffff:414c:4b69
65.76.75.106 0:0:0:0:0:ffff:414c:4b6a
65.76.75.107 0:0:0:0:0:ffff:414c:4b6b
65.76.75.108 0:0:0:0:0:ffff:414c:4b6c
65.76.75.109 0:0:0:0:0:ffff:414c:4b6d
65.76.75.110 0:0:0:0:0:ffff:414c:4b6e
65.76.75.111 0:0:0:0:0:ffff:414c:4b6f
65.76.75.112 0:0:0:0:0:ffff:414c:4b70
65.76.75.113 0:0:0:0:0:ffff:414c:4b71
65.76.75.114 0:0:0:0:0:ffff:414c:4b72
65.76.75.115 0:0:0:0:0:ffff:414c:4b73
65.76.75.116 0:0:0:0:0:ffff:414c:4b74
65.76.75.117 0:0:0:0:0:ffff:414c:4b75
65.76.75.118 0:0:0:0:0:ffff:414c:4b76
65.76.75.119 0:0:0:0:0:ffff:414c:4b77
65.76.75.120 0:0:0:0:0:ffff:414c:4b78


65.76.75.121 0:0:0:0:0:ffff:414c:4b79
65.76.75.122 0:0:0:0:0:ffff:414c:4b7a
65.76.75.123 0:0:0:0:0:ffff:414c:4b7b
65.76.75.124 0:0:0:0:0:ffff:414c:4b7c
65.76.75.125 0:0:0:0:0:ffff:414c:4b7d
65.76.75.126 0:0:0:0:0:ffff:414c:4b7e
65.76.75.127 0:0:0:0:0:ffff:414c:4b7f
65.76.75.128 0:0:0:0:0:ffff:414c:4b80
65.76.75.129 0:0:0:0:0:ffff:414c:4b81
65.76.75.130 0:0:0:0:0:ffff:414c:4b82
65.76.75.131 0:0:0:0:0:ffff:414c:4b83
65.76.75.132 0:0:0:0:0:ffff:414c:4b84
65.76.75.133 0:0:0:0:0:ffff:414c:4b85
65.76.75.134 0:0:0:0:0:ffff:414c:4b86
65.76.75.135 0:0:0:0:0:ffff:414c:4b87
65.76.75.136 0:0:0:0:0:ffff:414c:4b88
65.76.75.137 0:0:0:0:0:ffff:414c:4b89
65.76.75.138 0:0:0:0:0:ffff:414c:4b8a
65.76.75.139 0:0:0:0:0:ffff:414c:4b8b
65.76.75.140 0:0:0:0:0:ffff:414c:4b8c
65.76.75.141 0:0:0:0:0:ffff:414c:4b8d
65.76.75.142 0:0:0:0:0:ffff:414c:4b8e
65.76.75.143 0:0:0:0:0:ffff:414c:4b8f
65.76.75.144 0:0:0:0:0:ffff:414c:4b90
65.76.75.145 0:0:0:0:0:ffff:414c:4b91
65.76.75.146 0:0:0:0:0:ffff:414c:4b92
65.76.75.147 0:0:0:0:0:ffff:414c:4b93
65.76.75.148 0:0:0:0:0:ffff:414c:4b94
65.76.75.149 0:0:0:0:0:ffff:414c:4b95
65.76.75.150 0:0:0:0:0:ffff:414c:4b96
65.76.75.151 0:0:0:0:0:ffff:414c:4b97
65.76.75.152 0:0:0:0:0:ffff:414c:4b98
65.76.75.153 0:0:0:0:0:ffff:414c:4b99
65.76.75.154 0:0:0:0:0:ffff:414c:4b9a
65.76.75.155 0:0:0:0:0:ffff:414c:4b9b
65.76.75.156 0:0:0:0:0:ffff:414c:4b9c
65.76.75.157 0:0:0:0:0:ffff:414c:4b9d
65.76.75.158 0:0:0:0:0:ffff:414c:4b9e
65.76.75.159 0:0:0:0:0:ffff:414c:4b9f
65.76.75.160 0:0:0:0:0:ffff:414c:4ba0
65.76.75.161 0:0:0:0:0:ffff:414c:4ba1
65.76.75.162 0:0:0:0:0:ffff:414c:4ba2
65.76.75.163 0:0:0:0:0:ffff:414c:4ba3
65.76.75.164 0:0:0:0:0:ffff:414c:4ba4
65.76.75.165 0:0:0:0:0:ffff:414c:4ba5
65.76.75.166 0:0:0:0:0:ffff:414c:4ba6
65.76.75.167 0:0:0:0:0:ffff:414c:4ba7
65.76.75.168 0:0:0:0:0:ffff:414c:4ba8
65.76.75.169 0:0:0:0:0:ffff:414c:4ba9
65.76.75.170 0:0:0:0:0:ffff:414c:4baa
65.76.75.171 0:0:0:0:0:ffff:414c:4bab
65.76.75.172 0:0:0:0:0:ffff:414c:4bac
65.76.75.173 0:0:0:0:0:ffff:414c:4bad
65.76.75.174 0:0:0:0:0:ffff:414c:4bae
65.76.75.175 0:0:0:0:0:ffff:414c:4baf
65.76.75.176 0:0:0:0:0:ffff:414c:4bb0
65.76.75.177 0:0:0:0:0:ffff:414c:4bb1
65.76.75.178 0:0:0:0:0:ffff:414c:4bb2
65.76.75.179 0:0:0:0:0:ffff:414c:4bb3
65.76.75.180 0:0:0:0:0:ffff:414c:4bb4


65.76.75.181 0:0:0:0:0:ffff:414c:4bb5
65.76.75.182 0:0:0:0:0:ffff:414c:4bb6
65.76.75.183 0:0:0:0:0:ffff:414c:4bb7
65.76.75.184 0:0:0:0:0:ffff:414c:4bb8
65.76.75.185 0:0:0:0:0:ffff:414c:4bb9
65.76.75.186 0:0:0:0:0:ffff:414c:4bba
65.76.75.187 0:0:0:0:0:ffff:414c:4bbb
65.76.75.188 0:0:0:0:0:ffff:414c:4bbc
65.76.75.189 0:0:0:0:0:ffff:414c:4bbd
65.76.75.190 0:0:0:0:0:ffff:414c:4bbe
65.76.75.191 0:0:0:0:0:ffff:414c:4bbf
65.76.75.192 0:0:0:0:0:ffff:414c:4bc0
65.76.75.193 0:0:0:0:0:ffff:414c:4bc1
65.76.75.194 0:0:0:0:0:ffff:414c:4bc2
65.76.75.195 0:0:0:0:0:ffff:414c:4bc3
65.76.75.196 0:0:0:0:0:ffff:414c:4bc4
65.76.75.197 0:0:0:0:0:ffff:414c:4bc5
65.76.75.198 0:0:0:0:0:ffff:414c:4bc6
65.76.75.199 0:0:0:0:0:ffff:414c:4bc7
65.76.75.200 0:0:0:0:0:ffff:414c:4bc8
65.76.75.201 0:0:0:0:0:ffff:414c:4bc9
65.76.75.202 0:0:0:0:0:ffff:414c:4bca
65.76.75.203 0:0:0:0:0:ffff:414c:4bcb
65.76.75.204 0:0:0:0:0:ffff:414c:4bcc
65.76.75.205 0:0:0:0:0:ffff:414c:4bcd
65.76.75.206 0:0:0:0:0:ffff:414c:4bce
65.76.75.207 0:0:0:0:0:ffff:414c:4bcf
65.76.75.208 0:0:0:0:0:ffff:414c:4bd0
65.76.75.209 0:0:0:0:0:ffff:414c:4bd1
65.76.75.210 0:0:0:0:0:ffff:414c:4bd2
65.76.75.211 0:0:0:0:0:ffff:414c:4bd3
65.76.75.212 0:0:0:0:0:ffff:414c:4bd4
65.76.75.213 0:0:0:0:0:ffff:414c:4bd5
65.76.75.214 0:0:0:0:0:ffff:414c:4bd6
65.76.75.215 0:0:0:0:0:ffff:414c:4bd7
65.76.75.216 0:0:0:0:0:ffff:414c:4bd8
65.76.75.217 0:0:0:0:0:ffff:414c:4bd9
65.76.75.218 0:0:0:0:0:ffff:414c:4bda
65.76.75.219 0:0:0:0:0:ffff:414c:4bdb
65.76.75.220 0:0:0:0:0:ffff:414c:4bdc
65.76.75.221 0:0:0:0:0:ffff:414c:4bdd
65.76.75.222 0:0:0:0:0:ffff:414c:4bde
65.76.75.223 0:0:0:0:0:ffff:414c:4bdf
65.76.75.224 0:0:0:0:0:ffff:414c:4be0
65.76.75.225 0:0:0:0:0:ffff:414c:4be1
65.76.75.226 0:0:0:0:0:ffff:414c:4be2
65.76.75.227 0:0:0:0:0:ffff:414c:4be3
65.76.75.228 0:0:0:0:0:ffff:414c:4be4
65.76.75.229 0:0:0:0:0:ffff:414c:4be5
65.76.75.230 0:0:0:0:0:ffff:414c:4be6
65.76.75.231 0:0:0:0:0:ffff:414c:4be7
65.76.75.232 0:0:0:0:0:ffff:414c:4be8
65.76.75.233 0:0:0:0:0:ffff:414c:4be9
65.76.75.234 0:0:0:0:0:ffff:414c:4bea
65.76.75.235 0:0:0:0:0:ffff:414c:4beb
65.76.75.236 0:0:0:0:0:ffff:414c:4bec
65.76.75.237 0:0:0:0:0:ffff:414c:4bed
65.76.75.238 0:0:0:0:0:ffff:414c:4bee
65.76.75.239 0:0:0:0:0:ffff:414c:4bef
65.76.75.240 0:0:0:0:0:ffff:414c:4bf0
65.76.75.241 0:0:0:0:0:ffff:414c:4bf1
65.76.75.242 0:0:0:0:0:ffff:414c:4bf2
65.76.75.243 0:0:0:0:0:ffff:414c:4bf3
65.76.75.244 0:0:0:0:0:ffff:414c:4bf4
65.76.75.245 0:0:0:0:0:ffff:414c:4bf5
65.76.75.246 0:0:0:0:0:ffff:414c:4bf6
65.76.75.247 0:0:0:0:0:ffff:414c:4bf7
65.76.75.248 0:0:0:0:0:ffff:414c:4bf8
65.76.75.249 0:0:0:0:0:ffff:414c:4bf9
65.76.75.250 0:0:0:0:0:ffff:414c:4bfa
65.76.75.251 0:0:0:0:0:ffff:414c:4bfb
65.76.75.252 0:0:0:0:0:ffff:414c:4bfc
65.76.75.253 0:0:0:0:0:ffff:414c:4bfd
65.76.75.254 0:0:0:0:0:ffff:414c:4bfe
65.76.75.255 0:0:0:0:0:ffff:414c:4bff


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.