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
11.75.75.1 0:0:0:0:0:ffff:b4b:4b01
11.75.75.2 0:0:0:0:0:ffff:b4b:4b02
11.75.75.3 0:0:0:0:0:ffff:b4b:4b03
11.75.75.4 0:0:0:0:0:ffff:b4b:4b04
11.75.75.5 0:0:0:0:0:ffff:b4b:4b05
11.75.75.6 0:0:0:0:0:ffff:b4b:4b06
11.75.75.7 0:0:0:0:0:ffff:b4b:4b07
11.75.75.8 0:0:0:0:0:ffff:b4b:4b08
11.75.75.9 0:0:0:0:0:ffff:b4b:4b09
11.75.75.10 0:0:0:0:0:ffff:b4b:4b0a
11.75.75.11 0:0:0:0:0:ffff:b4b:4b0b
11.75.75.12 0:0:0:0:0:ffff:b4b:4b0c
11.75.75.13 0:0:0:0:0:ffff:b4b:4b0d
11.75.75.14 0:0:0:0:0:ffff:b4b:4b0e
11.75.75.15 0:0:0:0:0:ffff:b4b:4b0f
11.75.75.16 0:0:0:0:0:ffff:b4b:4b10
11.75.75.17 0:0:0:0:0:ffff:b4b:4b11
11.75.75.18 0:0:0:0:0:ffff:b4b:4b12
11.75.75.19 0:0:0:0:0:ffff:b4b:4b13
11.75.75.20 0:0:0:0:0:ffff:b4b:4b14
11.75.75.21 0:0:0:0:0:ffff:b4b:4b15
11.75.75.22 0:0:0:0:0:ffff:b4b:4b16
11.75.75.23 0:0:0:0:0:ffff:b4b:4b17
11.75.75.24 0:0:0:0:0:ffff:b4b:4b18
11.75.75.25 0:0:0:0:0:ffff:b4b:4b19
11.75.75.26 0:0:0:0:0:ffff:b4b:4b1a
11.75.75.27 0:0:0:0:0:ffff:b4b:4b1b
11.75.75.28 0:0:0:0:0:ffff:b4b:4b1c
11.75.75.29 0:0:0:0:0:ffff:b4b:4b1d
11.75.75.30 0:0:0:0:0:ffff:b4b:4b1e
11.75.75.31 0:0:0:0:0:ffff:b4b:4b1f
11.75.75.32 0:0:0:0:0:ffff:b4b:4b20
11.75.75.33 0:0:0:0:0:ffff:b4b:4b21
11.75.75.34 0:0:0:0:0:ffff:b4b:4b22
11.75.75.35 0:0:0:0:0:ffff:b4b:4b23
11.75.75.36 0:0:0:0:0:ffff:b4b:4b24
11.75.75.37 0:0:0:0:0:ffff:b4b:4b25
11.75.75.38 0:0:0:0:0:ffff:b4b:4b26
11.75.75.39 0:0:0:0:0:ffff:b4b:4b27
11.75.75.40 0:0:0:0:0:ffff:b4b:4b28
11.75.75.41 0:0:0:0:0:ffff:b4b:4b29
11.75.75.42 0:0:0:0:0:ffff:b4b:4b2a
11.75.75.43 0:0:0:0:0:ffff:b4b:4b2b
11.75.75.44 0:0:0:0:0:ffff:b4b:4b2c
11.75.75.45 0:0:0:0:0:ffff:b4b:4b2d
11.75.75.46 0:0:0:0:0:ffff:b4b:4b2e
11.75.75.47 0:0:0:0:0:ffff:b4b:4b2f
11.75.75.48 0:0:0:0:0:ffff:b4b:4b30
11.75.75.49 0:0:0:0:0:ffff:b4b:4b31
11.75.75.50 0:0:0:0:0:ffff:b4b:4b32
11.75.75.51 0:0:0:0:0:ffff:b4b:4b33
11.75.75.52 0:0:0:0:0:ffff:b4b:4b34
11.75.75.53 0:0:0:0:0:ffff:b4b:4b35
11.75.75.54 0:0:0:0:0:ffff:b4b:4b36
11.75.75.55 0:0:0:0:0:ffff:b4b:4b37
11.75.75.56 0:0:0:0:0:ffff:b4b:4b38
11.75.75.57 0:0:0:0:0:ffff:b4b:4b39
11.75.75.58 0:0:0:0:0:ffff:b4b:4b3a
11.75.75.59 0:0:0:0:0:ffff:b4b:4b3b
11.75.75.60 0:0:0:0:0:ffff:b4b:4b3c


11.75.75.61 0:0:0:0:0:ffff:b4b:4b3d
11.75.75.62 0:0:0:0:0:ffff:b4b:4b3e
11.75.75.63 0:0:0:0:0:ffff:b4b:4b3f
11.75.75.64 0:0:0:0:0:ffff:b4b:4b40
11.75.75.65 0:0:0:0:0:ffff:b4b:4b41
11.75.75.66 0:0:0:0:0:ffff:b4b:4b42
11.75.75.67 0:0:0:0:0:ffff:b4b:4b43
11.75.75.68 0:0:0:0:0:ffff:b4b:4b44
11.75.75.69 0:0:0:0:0:ffff:b4b:4b45
11.75.75.70 0:0:0:0:0:ffff:b4b:4b46
11.75.75.71 0:0:0:0:0:ffff:b4b:4b47
11.75.75.72 0:0:0:0:0:ffff:b4b:4b48
11.75.75.73 0:0:0:0:0:ffff:b4b:4b49
11.75.75.74 0:0:0:0:0:ffff:b4b:4b4a
11.75.75.75 0:0:0:0:0:ffff:b4b:4b4b
11.75.75.76 0:0:0:0:0:ffff:b4b:4b4c
11.75.75.77 0:0:0:0:0:ffff:b4b:4b4d
11.75.75.78 0:0:0:0:0:ffff:b4b:4b4e
11.75.75.79 0:0:0:0:0:ffff:b4b:4b4f
11.75.75.80 0:0:0:0:0:ffff:b4b:4b50
11.75.75.81 0:0:0:0:0:ffff:b4b:4b51
11.75.75.82 0:0:0:0:0:ffff:b4b:4b52
11.75.75.83 0:0:0:0:0:ffff:b4b:4b53
11.75.75.84 0:0:0:0:0:ffff:b4b:4b54
11.75.75.85 0:0:0:0:0:ffff:b4b:4b55
11.75.75.86 0:0:0:0:0:ffff:b4b:4b56
11.75.75.87 0:0:0:0:0:ffff:b4b:4b57
11.75.75.88 0:0:0:0:0:ffff:b4b:4b58
11.75.75.89 0:0:0:0:0:ffff:b4b:4b59
11.75.75.90 0:0:0:0:0:ffff:b4b:4b5a
11.75.75.91 0:0:0:0:0:ffff:b4b:4b5b
11.75.75.92 0:0:0:0:0:ffff:b4b:4b5c
11.75.75.93 0:0:0:0:0:ffff:b4b:4b5d
11.75.75.94 0:0:0:0:0:ffff:b4b:4b5e
11.75.75.95 0:0:0:0:0:ffff:b4b:4b5f
11.75.75.96 0:0:0:0:0:ffff:b4b:4b60
11.75.75.97 0:0:0:0:0:ffff:b4b:4b61
11.75.75.98 0:0:0:0:0:ffff:b4b:4b62
11.75.75.99 0:0:0:0:0:ffff:b4b:4b63
11.75.75.100 0:0:0:0:0:ffff:b4b:4b64
11.75.75.101 0:0:0:0:0:ffff:b4b:4b65
11.75.75.102 0:0:0:0:0:ffff:b4b:4b66
11.75.75.103 0:0:0:0:0:ffff:b4b:4b67
11.75.75.104 0:0:0:0:0:ffff:b4b:4b68
11.75.75.105 0:0:0:0:0:ffff:b4b:4b69
11.75.75.106 0:0:0:0:0:ffff:b4b:4b6a
11.75.75.107 0:0:0:0:0:ffff:b4b:4b6b
11.75.75.108 0:0:0:0:0:ffff:b4b:4b6c
11.75.75.109 0:0:0:0:0:ffff:b4b:4b6d
11.75.75.110 0:0:0:0:0:ffff:b4b:4b6e
11.75.75.111 0:0:0:0:0:ffff:b4b:4b6f
11.75.75.112 0:0:0:0:0:ffff:b4b:4b70
11.75.75.113 0:0:0:0:0:ffff:b4b:4b71
11.75.75.114 0:0:0:0:0:ffff:b4b:4b72
11.75.75.115 0:0:0:0:0:ffff:b4b:4b73
11.75.75.116 0:0:0:0:0:ffff:b4b:4b74
11.75.75.117 0:0:0:0:0:ffff:b4b:4b75
11.75.75.118 0:0:0:0:0:ffff:b4b:4b76
11.75.75.119 0:0:0:0:0:ffff:b4b:4b77
11.75.75.120 0:0:0:0:0:ffff:b4b:4b78


11.75.75.121 0:0:0:0:0:ffff:b4b:4b79
11.75.75.122 0:0:0:0:0:ffff:b4b:4b7a
11.75.75.123 0:0:0:0:0:ffff:b4b:4b7b
11.75.75.124 0:0:0:0:0:ffff:b4b:4b7c
11.75.75.125 0:0:0:0:0:ffff:b4b:4b7d
11.75.75.126 0:0:0:0:0:ffff:b4b:4b7e
11.75.75.127 0:0:0:0:0:ffff:b4b:4b7f
11.75.75.128 0:0:0:0:0:ffff:b4b:4b80
11.75.75.129 0:0:0:0:0:ffff:b4b:4b81
11.75.75.130 0:0:0:0:0:ffff:b4b:4b82
11.75.75.131 0:0:0:0:0:ffff:b4b:4b83
11.75.75.132 0:0:0:0:0:ffff:b4b:4b84
11.75.75.133 0:0:0:0:0:ffff:b4b:4b85
11.75.75.134 0:0:0:0:0:ffff:b4b:4b86
11.75.75.135 0:0:0:0:0:ffff:b4b:4b87
11.75.75.136 0:0:0:0:0:ffff:b4b:4b88
11.75.75.137 0:0:0:0:0:ffff:b4b:4b89
11.75.75.138 0:0:0:0:0:ffff:b4b:4b8a
11.75.75.139 0:0:0:0:0:ffff:b4b:4b8b
11.75.75.140 0:0:0:0:0:ffff:b4b:4b8c
11.75.75.141 0:0:0:0:0:ffff:b4b:4b8d
11.75.75.142 0:0:0:0:0:ffff:b4b:4b8e
11.75.75.143 0:0:0:0:0:ffff:b4b:4b8f
11.75.75.144 0:0:0:0:0:ffff:b4b:4b90
11.75.75.145 0:0:0:0:0:ffff:b4b:4b91
11.75.75.146 0:0:0:0:0:ffff:b4b:4b92
11.75.75.147 0:0:0:0:0:ffff:b4b:4b93
11.75.75.148 0:0:0:0:0:ffff:b4b:4b94
11.75.75.149 0:0:0:0:0:ffff:b4b:4b95
11.75.75.150 0:0:0:0:0:ffff:b4b:4b96
11.75.75.151 0:0:0:0:0:ffff:b4b:4b97
11.75.75.152 0:0:0:0:0:ffff:b4b:4b98
11.75.75.153 0:0:0:0:0:ffff:b4b:4b99
11.75.75.154 0:0:0:0:0:ffff:b4b:4b9a
11.75.75.155 0:0:0:0:0:ffff:b4b:4b9b
11.75.75.156 0:0:0:0:0:ffff:b4b:4b9c
11.75.75.157 0:0:0:0:0:ffff:b4b:4b9d
11.75.75.158 0:0:0:0:0:ffff:b4b:4b9e
11.75.75.159 0:0:0:0:0:ffff:b4b:4b9f
11.75.75.160 0:0:0:0:0:ffff:b4b:4ba0
11.75.75.161 0:0:0:0:0:ffff:b4b:4ba1
11.75.75.162 0:0:0:0:0:ffff:b4b:4ba2
11.75.75.163 0:0:0:0:0:ffff:b4b:4ba3
11.75.75.164 0:0:0:0:0:ffff:b4b:4ba4
11.75.75.165 0:0:0:0:0:ffff:b4b:4ba5
11.75.75.166 0:0:0:0:0:ffff:b4b:4ba6
11.75.75.167 0:0:0:0:0:ffff:b4b:4ba7
11.75.75.168 0:0:0:0:0:ffff:b4b:4ba8
11.75.75.169 0:0:0:0:0:ffff:b4b:4ba9
11.75.75.170 0:0:0:0:0:ffff:b4b:4baa
11.75.75.171 0:0:0:0:0:ffff:b4b:4bab
11.75.75.172 0:0:0:0:0:ffff:b4b:4bac
11.75.75.173 0:0:0:0:0:ffff:b4b:4bad
11.75.75.174 0:0:0:0:0:ffff:b4b:4bae
11.75.75.175 0:0:0:0:0:ffff:b4b:4baf
11.75.75.176 0:0:0:0:0:ffff:b4b:4bb0
11.75.75.177 0:0:0:0:0:ffff:b4b:4bb1
11.75.75.178 0:0:0:0:0:ffff:b4b:4bb2
11.75.75.179 0:0:0:0:0:ffff:b4b:4bb3
11.75.75.180 0:0:0:0:0:ffff:b4b:4bb4


11.75.75.181 0:0:0:0:0:ffff:b4b:4bb5
11.75.75.182 0:0:0:0:0:ffff:b4b:4bb6
11.75.75.183 0:0:0:0:0:ffff:b4b:4bb7
11.75.75.184 0:0:0:0:0:ffff:b4b:4bb8
11.75.75.185 0:0:0:0:0:ffff:b4b:4bb9
11.75.75.186 0:0:0:0:0:ffff:b4b:4bba
11.75.75.187 0:0:0:0:0:ffff:b4b:4bbb
11.75.75.188 0:0:0:0:0:ffff:b4b:4bbc
11.75.75.189 0:0:0:0:0:ffff:b4b:4bbd
11.75.75.190 0:0:0:0:0:ffff:b4b:4bbe
11.75.75.191 0:0:0:0:0:ffff:b4b:4bbf
11.75.75.192 0:0:0:0:0:ffff:b4b:4bc0
11.75.75.193 0:0:0:0:0:ffff:b4b:4bc1
11.75.75.194 0:0:0:0:0:ffff:b4b:4bc2
11.75.75.195 0:0:0:0:0:ffff:b4b:4bc3
11.75.75.196 0:0:0:0:0:ffff:b4b:4bc4
11.75.75.197 0:0:0:0:0:ffff:b4b:4bc5
11.75.75.198 0:0:0:0:0:ffff:b4b:4bc6
11.75.75.199 0:0:0:0:0:ffff:b4b:4bc7
11.75.75.200 0:0:0:0:0:ffff:b4b:4bc8
11.75.75.201 0:0:0:0:0:ffff:b4b:4bc9
11.75.75.202 0:0:0:0:0:ffff:b4b:4bca
11.75.75.203 0:0:0:0:0:ffff:b4b:4bcb
11.75.75.204 0:0:0:0:0:ffff:b4b:4bcc
11.75.75.205 0:0:0:0:0:ffff:b4b:4bcd
11.75.75.206 0:0:0:0:0:ffff:b4b:4bce
11.75.75.207 0:0:0:0:0:ffff:b4b:4bcf
11.75.75.208 0:0:0:0:0:ffff:b4b:4bd0
11.75.75.209 0:0:0:0:0:ffff:b4b:4bd1
11.75.75.210 0:0:0:0:0:ffff:b4b:4bd2
11.75.75.211 0:0:0:0:0:ffff:b4b:4bd3
11.75.75.212 0:0:0:0:0:ffff:b4b:4bd4
11.75.75.213 0:0:0:0:0:ffff:b4b:4bd5
11.75.75.214 0:0:0:0:0:ffff:b4b:4bd6
11.75.75.215 0:0:0:0:0:ffff:b4b:4bd7
11.75.75.216 0:0:0:0:0:ffff:b4b:4bd8
11.75.75.217 0:0:0:0:0:ffff:b4b:4bd9
11.75.75.218 0:0:0:0:0:ffff:b4b:4bda
11.75.75.219 0:0:0:0:0:ffff:b4b:4bdb
11.75.75.220 0:0:0:0:0:ffff:b4b:4bdc
11.75.75.221 0:0:0:0:0:ffff:b4b:4bdd
11.75.75.222 0:0:0:0:0:ffff:b4b:4bde
11.75.75.223 0:0:0:0:0:ffff:b4b:4bdf
11.75.75.224 0:0:0:0:0:ffff:b4b:4be0
11.75.75.225 0:0:0:0:0:ffff:b4b:4be1
11.75.75.226 0:0:0:0:0:ffff:b4b:4be2
11.75.75.227 0:0:0:0:0:ffff:b4b:4be3
11.75.75.228 0:0:0:0:0:ffff:b4b:4be4
11.75.75.229 0:0:0:0:0:ffff:b4b:4be5
11.75.75.230 0:0:0:0:0:ffff:b4b:4be6
11.75.75.231 0:0:0:0:0:ffff:b4b:4be7
11.75.75.232 0:0:0:0:0:ffff:b4b:4be8
11.75.75.233 0:0:0:0:0:ffff:b4b:4be9
11.75.75.234 0:0:0:0:0:ffff:b4b:4bea
11.75.75.235 0:0:0:0:0:ffff:b4b:4beb
11.75.75.236 0:0:0:0:0:ffff:b4b:4bec
11.75.75.237 0:0:0:0:0:ffff:b4b:4bed
11.75.75.238 0:0:0:0:0:ffff:b4b:4bee
11.75.75.239 0:0:0:0:0:ffff:b4b:4bef
11.75.75.240 0:0:0:0:0:ffff:b4b:4bf0
11.75.75.241 0:0:0:0:0:ffff:b4b:4bf1
11.75.75.242 0:0:0:0:0:ffff:b4b:4bf2
11.75.75.243 0:0:0:0:0:ffff:b4b:4bf3
11.75.75.244 0:0:0:0:0:ffff:b4b:4bf4
11.75.75.245 0:0:0:0:0:ffff:b4b:4bf5
11.75.75.246 0:0:0:0:0:ffff:b4b:4bf6
11.75.75.247 0:0:0:0:0:ffff:b4b:4bf7
11.75.75.248 0:0:0:0:0:ffff:b4b:4bf8
11.75.75.249 0:0:0:0:0:ffff:b4b:4bf9
11.75.75.250 0:0:0:0:0:ffff:b4b:4bfa
11.75.75.251 0:0:0:0:0:ffff:b4b:4bfb
11.75.75.252 0:0:0:0:0:ffff:b4b:4bfc
11.75.75.253 0:0:0:0:0:ffff:b4b:4bfd
11.75.75.254 0:0:0:0:0:ffff:b4b:4bfe
11.75.75.255 0:0:0:0:0:ffff:b4b: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.