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
42.152.75.1 0:0:0:0:0:ffff:2a98:4b01
42.152.75.2 0:0:0:0:0:ffff:2a98:4b02
42.152.75.3 0:0:0:0:0:ffff:2a98:4b03
42.152.75.4 0:0:0:0:0:ffff:2a98:4b04
42.152.75.5 0:0:0:0:0:ffff:2a98:4b05
42.152.75.6 0:0:0:0:0:ffff:2a98:4b06
42.152.75.7 0:0:0:0:0:ffff:2a98:4b07
42.152.75.8 0:0:0:0:0:ffff:2a98:4b08
42.152.75.9 0:0:0:0:0:ffff:2a98:4b09
42.152.75.10 0:0:0:0:0:ffff:2a98:4b0a
42.152.75.11 0:0:0:0:0:ffff:2a98:4b0b
42.152.75.12 0:0:0:0:0:ffff:2a98:4b0c
42.152.75.13 0:0:0:0:0:ffff:2a98:4b0d
42.152.75.14 0:0:0:0:0:ffff:2a98:4b0e
42.152.75.15 0:0:0:0:0:ffff:2a98:4b0f
42.152.75.16 0:0:0:0:0:ffff:2a98:4b10
42.152.75.17 0:0:0:0:0:ffff:2a98:4b11
42.152.75.18 0:0:0:0:0:ffff:2a98:4b12
42.152.75.19 0:0:0:0:0:ffff:2a98:4b13
42.152.75.20 0:0:0:0:0:ffff:2a98:4b14
42.152.75.21 0:0:0:0:0:ffff:2a98:4b15
42.152.75.22 0:0:0:0:0:ffff:2a98:4b16
42.152.75.23 0:0:0:0:0:ffff:2a98:4b17
42.152.75.24 0:0:0:0:0:ffff:2a98:4b18
42.152.75.25 0:0:0:0:0:ffff:2a98:4b19
42.152.75.26 0:0:0:0:0:ffff:2a98:4b1a
42.152.75.27 0:0:0:0:0:ffff:2a98:4b1b
42.152.75.28 0:0:0:0:0:ffff:2a98:4b1c
42.152.75.29 0:0:0:0:0:ffff:2a98:4b1d
42.152.75.30 0:0:0:0:0:ffff:2a98:4b1e
42.152.75.31 0:0:0:0:0:ffff:2a98:4b1f
42.152.75.32 0:0:0:0:0:ffff:2a98:4b20
42.152.75.33 0:0:0:0:0:ffff:2a98:4b21
42.152.75.34 0:0:0:0:0:ffff:2a98:4b22
42.152.75.35 0:0:0:0:0:ffff:2a98:4b23
42.152.75.36 0:0:0:0:0:ffff:2a98:4b24
42.152.75.37 0:0:0:0:0:ffff:2a98:4b25
42.152.75.38 0:0:0:0:0:ffff:2a98:4b26
42.152.75.39 0:0:0:0:0:ffff:2a98:4b27
42.152.75.40 0:0:0:0:0:ffff:2a98:4b28
42.152.75.41 0:0:0:0:0:ffff:2a98:4b29
42.152.75.42 0:0:0:0:0:ffff:2a98:4b2a
42.152.75.43 0:0:0:0:0:ffff:2a98:4b2b
42.152.75.44 0:0:0:0:0:ffff:2a98:4b2c
42.152.75.45 0:0:0:0:0:ffff:2a98:4b2d
42.152.75.46 0:0:0:0:0:ffff:2a98:4b2e
42.152.75.47 0:0:0:0:0:ffff:2a98:4b2f
42.152.75.48 0:0:0:0:0:ffff:2a98:4b30
42.152.75.49 0:0:0:0:0:ffff:2a98:4b31
42.152.75.50 0:0:0:0:0:ffff:2a98:4b32
42.152.75.51 0:0:0:0:0:ffff:2a98:4b33
42.152.75.52 0:0:0:0:0:ffff:2a98:4b34
42.152.75.53 0:0:0:0:0:ffff:2a98:4b35
42.152.75.54 0:0:0:0:0:ffff:2a98:4b36
42.152.75.55 0:0:0:0:0:ffff:2a98:4b37
42.152.75.56 0:0:0:0:0:ffff:2a98:4b38
42.152.75.57 0:0:0:0:0:ffff:2a98:4b39
42.152.75.58 0:0:0:0:0:ffff:2a98:4b3a
42.152.75.59 0:0:0:0:0:ffff:2a98:4b3b
42.152.75.60 0:0:0:0:0:ffff:2a98:4b3c


42.152.75.61 0:0:0:0:0:ffff:2a98:4b3d
42.152.75.62 0:0:0:0:0:ffff:2a98:4b3e
42.152.75.63 0:0:0:0:0:ffff:2a98:4b3f
42.152.75.64 0:0:0:0:0:ffff:2a98:4b40
42.152.75.65 0:0:0:0:0:ffff:2a98:4b41
42.152.75.66 0:0:0:0:0:ffff:2a98:4b42
42.152.75.67 0:0:0:0:0:ffff:2a98:4b43
42.152.75.68 0:0:0:0:0:ffff:2a98:4b44
42.152.75.69 0:0:0:0:0:ffff:2a98:4b45
42.152.75.70 0:0:0:0:0:ffff:2a98:4b46
42.152.75.71 0:0:0:0:0:ffff:2a98:4b47
42.152.75.72 0:0:0:0:0:ffff:2a98:4b48
42.152.75.73 0:0:0:0:0:ffff:2a98:4b49
42.152.75.74 0:0:0:0:0:ffff:2a98:4b4a
42.152.75.75 0:0:0:0:0:ffff:2a98:4b4b
42.152.75.76 0:0:0:0:0:ffff:2a98:4b4c
42.152.75.77 0:0:0:0:0:ffff:2a98:4b4d
42.152.75.78 0:0:0:0:0:ffff:2a98:4b4e
42.152.75.79 0:0:0:0:0:ffff:2a98:4b4f
42.152.75.80 0:0:0:0:0:ffff:2a98:4b50
42.152.75.81 0:0:0:0:0:ffff:2a98:4b51
42.152.75.82 0:0:0:0:0:ffff:2a98:4b52
42.152.75.83 0:0:0:0:0:ffff:2a98:4b53
42.152.75.84 0:0:0:0:0:ffff:2a98:4b54
42.152.75.85 0:0:0:0:0:ffff:2a98:4b55
42.152.75.86 0:0:0:0:0:ffff:2a98:4b56
42.152.75.87 0:0:0:0:0:ffff:2a98:4b57
42.152.75.88 0:0:0:0:0:ffff:2a98:4b58
42.152.75.89 0:0:0:0:0:ffff:2a98:4b59
42.152.75.90 0:0:0:0:0:ffff:2a98:4b5a
42.152.75.91 0:0:0:0:0:ffff:2a98:4b5b
42.152.75.92 0:0:0:0:0:ffff:2a98:4b5c
42.152.75.93 0:0:0:0:0:ffff:2a98:4b5d
42.152.75.94 0:0:0:0:0:ffff:2a98:4b5e
42.152.75.95 0:0:0:0:0:ffff:2a98:4b5f
42.152.75.96 0:0:0:0:0:ffff:2a98:4b60
42.152.75.97 0:0:0:0:0:ffff:2a98:4b61
42.152.75.98 0:0:0:0:0:ffff:2a98:4b62
42.152.75.99 0:0:0:0:0:ffff:2a98:4b63
42.152.75.100 0:0:0:0:0:ffff:2a98:4b64
42.152.75.101 0:0:0:0:0:ffff:2a98:4b65
42.152.75.102 0:0:0:0:0:ffff:2a98:4b66
42.152.75.103 0:0:0:0:0:ffff:2a98:4b67
42.152.75.104 0:0:0:0:0:ffff:2a98:4b68
42.152.75.105 0:0:0:0:0:ffff:2a98:4b69
42.152.75.106 0:0:0:0:0:ffff:2a98:4b6a
42.152.75.107 0:0:0:0:0:ffff:2a98:4b6b
42.152.75.108 0:0:0:0:0:ffff:2a98:4b6c
42.152.75.109 0:0:0:0:0:ffff:2a98:4b6d
42.152.75.110 0:0:0:0:0:ffff:2a98:4b6e
42.152.75.111 0:0:0:0:0:ffff:2a98:4b6f
42.152.75.112 0:0:0:0:0:ffff:2a98:4b70
42.152.75.113 0:0:0:0:0:ffff:2a98:4b71
42.152.75.114 0:0:0:0:0:ffff:2a98:4b72
42.152.75.115 0:0:0:0:0:ffff:2a98:4b73
42.152.75.116 0:0:0:0:0:ffff:2a98:4b74
42.152.75.117 0:0:0:0:0:ffff:2a98:4b75
42.152.75.118 0:0:0:0:0:ffff:2a98:4b76
42.152.75.119 0:0:0:0:0:ffff:2a98:4b77
42.152.75.120 0:0:0:0:0:ffff:2a98:4b78


42.152.75.121 0:0:0:0:0:ffff:2a98:4b79
42.152.75.122 0:0:0:0:0:ffff:2a98:4b7a
42.152.75.123 0:0:0:0:0:ffff:2a98:4b7b
42.152.75.124 0:0:0:0:0:ffff:2a98:4b7c
42.152.75.125 0:0:0:0:0:ffff:2a98:4b7d
42.152.75.126 0:0:0:0:0:ffff:2a98:4b7e
42.152.75.127 0:0:0:0:0:ffff:2a98:4b7f
42.152.75.128 0:0:0:0:0:ffff:2a98:4b80
42.152.75.129 0:0:0:0:0:ffff:2a98:4b81
42.152.75.130 0:0:0:0:0:ffff:2a98:4b82
42.152.75.131 0:0:0:0:0:ffff:2a98:4b83
42.152.75.132 0:0:0:0:0:ffff:2a98:4b84
42.152.75.133 0:0:0:0:0:ffff:2a98:4b85
42.152.75.134 0:0:0:0:0:ffff:2a98:4b86
42.152.75.135 0:0:0:0:0:ffff:2a98:4b87
42.152.75.136 0:0:0:0:0:ffff:2a98:4b88
42.152.75.137 0:0:0:0:0:ffff:2a98:4b89
42.152.75.138 0:0:0:0:0:ffff:2a98:4b8a
42.152.75.139 0:0:0:0:0:ffff:2a98:4b8b
42.152.75.140 0:0:0:0:0:ffff:2a98:4b8c
42.152.75.141 0:0:0:0:0:ffff:2a98:4b8d
42.152.75.142 0:0:0:0:0:ffff:2a98:4b8e
42.152.75.143 0:0:0:0:0:ffff:2a98:4b8f
42.152.75.144 0:0:0:0:0:ffff:2a98:4b90
42.152.75.145 0:0:0:0:0:ffff:2a98:4b91
42.152.75.146 0:0:0:0:0:ffff:2a98:4b92
42.152.75.147 0:0:0:0:0:ffff:2a98:4b93
42.152.75.148 0:0:0:0:0:ffff:2a98:4b94
42.152.75.149 0:0:0:0:0:ffff:2a98:4b95
42.152.75.150 0:0:0:0:0:ffff:2a98:4b96
42.152.75.151 0:0:0:0:0:ffff:2a98:4b97
42.152.75.152 0:0:0:0:0:ffff:2a98:4b98
42.152.75.153 0:0:0:0:0:ffff:2a98:4b99
42.152.75.154 0:0:0:0:0:ffff:2a98:4b9a
42.152.75.155 0:0:0:0:0:ffff:2a98:4b9b
42.152.75.156 0:0:0:0:0:ffff:2a98:4b9c
42.152.75.157 0:0:0:0:0:ffff:2a98:4b9d
42.152.75.158 0:0:0:0:0:ffff:2a98:4b9e
42.152.75.159 0:0:0:0:0:ffff:2a98:4b9f
42.152.75.160 0:0:0:0:0:ffff:2a98:4ba0
42.152.75.161 0:0:0:0:0:ffff:2a98:4ba1
42.152.75.162 0:0:0:0:0:ffff:2a98:4ba2
42.152.75.163 0:0:0:0:0:ffff:2a98:4ba3
42.152.75.164 0:0:0:0:0:ffff:2a98:4ba4
42.152.75.165 0:0:0:0:0:ffff:2a98:4ba5
42.152.75.166 0:0:0:0:0:ffff:2a98:4ba6
42.152.75.167 0:0:0:0:0:ffff:2a98:4ba7
42.152.75.168 0:0:0:0:0:ffff:2a98:4ba8
42.152.75.169 0:0:0:0:0:ffff:2a98:4ba9
42.152.75.170 0:0:0:0:0:ffff:2a98:4baa
42.152.75.171 0:0:0:0:0:ffff:2a98:4bab
42.152.75.172 0:0:0:0:0:ffff:2a98:4bac
42.152.75.173 0:0:0:0:0:ffff:2a98:4bad
42.152.75.174 0:0:0:0:0:ffff:2a98:4bae
42.152.75.175 0:0:0:0:0:ffff:2a98:4baf
42.152.75.176 0:0:0:0:0:ffff:2a98:4bb0
42.152.75.177 0:0:0:0:0:ffff:2a98:4bb1
42.152.75.178 0:0:0:0:0:ffff:2a98:4bb2
42.152.75.179 0:0:0:0:0:ffff:2a98:4bb3
42.152.75.180 0:0:0:0:0:ffff:2a98:4bb4


42.152.75.181 0:0:0:0:0:ffff:2a98:4bb5
42.152.75.182 0:0:0:0:0:ffff:2a98:4bb6
42.152.75.183 0:0:0:0:0:ffff:2a98:4bb7
42.152.75.184 0:0:0:0:0:ffff:2a98:4bb8
42.152.75.185 0:0:0:0:0:ffff:2a98:4bb9
42.152.75.186 0:0:0:0:0:ffff:2a98:4bba
42.152.75.187 0:0:0:0:0:ffff:2a98:4bbb
42.152.75.188 0:0:0:0:0:ffff:2a98:4bbc
42.152.75.189 0:0:0:0:0:ffff:2a98:4bbd
42.152.75.190 0:0:0:0:0:ffff:2a98:4bbe
42.152.75.191 0:0:0:0:0:ffff:2a98:4bbf
42.152.75.192 0:0:0:0:0:ffff:2a98:4bc0
42.152.75.193 0:0:0:0:0:ffff:2a98:4bc1
42.152.75.194 0:0:0:0:0:ffff:2a98:4bc2
42.152.75.195 0:0:0:0:0:ffff:2a98:4bc3
42.152.75.196 0:0:0:0:0:ffff:2a98:4bc4
42.152.75.197 0:0:0:0:0:ffff:2a98:4bc5
42.152.75.198 0:0:0:0:0:ffff:2a98:4bc6
42.152.75.199 0:0:0:0:0:ffff:2a98:4bc7
42.152.75.200 0:0:0:0:0:ffff:2a98:4bc8
42.152.75.201 0:0:0:0:0:ffff:2a98:4bc9
42.152.75.202 0:0:0:0:0:ffff:2a98:4bca
42.152.75.203 0:0:0:0:0:ffff:2a98:4bcb
42.152.75.204 0:0:0:0:0:ffff:2a98:4bcc
42.152.75.205 0:0:0:0:0:ffff:2a98:4bcd
42.152.75.206 0:0:0:0:0:ffff:2a98:4bce
42.152.75.207 0:0:0:0:0:ffff:2a98:4bcf
42.152.75.208 0:0:0:0:0:ffff:2a98:4bd0
42.152.75.209 0:0:0:0:0:ffff:2a98:4bd1
42.152.75.210 0:0:0:0:0:ffff:2a98:4bd2
42.152.75.211 0:0:0:0:0:ffff:2a98:4bd3
42.152.75.212 0:0:0:0:0:ffff:2a98:4bd4
42.152.75.213 0:0:0:0:0:ffff:2a98:4bd5
42.152.75.214 0:0:0:0:0:ffff:2a98:4bd6
42.152.75.215 0:0:0:0:0:ffff:2a98:4bd7
42.152.75.216 0:0:0:0:0:ffff:2a98:4bd8
42.152.75.217 0:0:0:0:0:ffff:2a98:4bd9
42.152.75.218 0:0:0:0:0:ffff:2a98:4bda
42.152.75.219 0:0:0:0:0:ffff:2a98:4bdb
42.152.75.220 0:0:0:0:0:ffff:2a98:4bdc
42.152.75.221 0:0:0:0:0:ffff:2a98:4bdd
42.152.75.222 0:0:0:0:0:ffff:2a98:4bde
42.152.75.223 0:0:0:0:0:ffff:2a98:4bdf
42.152.75.224 0:0:0:0:0:ffff:2a98:4be0
42.152.75.225 0:0:0:0:0:ffff:2a98:4be1
42.152.75.226 0:0:0:0:0:ffff:2a98:4be2
42.152.75.227 0:0:0:0:0:ffff:2a98:4be3
42.152.75.228 0:0:0:0:0:ffff:2a98:4be4
42.152.75.229 0:0:0:0:0:ffff:2a98:4be5
42.152.75.230 0:0:0:0:0:ffff:2a98:4be6
42.152.75.231 0:0:0:0:0:ffff:2a98:4be7
42.152.75.232 0:0:0:0:0:ffff:2a98:4be8
42.152.75.233 0:0:0:0:0:ffff:2a98:4be9
42.152.75.234 0:0:0:0:0:ffff:2a98:4bea
42.152.75.235 0:0:0:0:0:ffff:2a98:4beb
42.152.75.236 0:0:0:0:0:ffff:2a98:4bec
42.152.75.237 0:0:0:0:0:ffff:2a98:4bed
42.152.75.238 0:0:0:0:0:ffff:2a98:4bee
42.152.75.239 0:0:0:0:0:ffff:2a98:4bef
42.152.75.240 0:0:0:0:0:ffff:2a98:4bf0
42.152.75.241 0:0:0:0:0:ffff:2a98:4bf1
42.152.75.242 0:0:0:0:0:ffff:2a98:4bf2
42.152.75.243 0:0:0:0:0:ffff:2a98:4bf3
42.152.75.244 0:0:0:0:0:ffff:2a98:4bf4
42.152.75.245 0:0:0:0:0:ffff:2a98:4bf5
42.152.75.246 0:0:0:0:0:ffff:2a98:4bf6
42.152.75.247 0:0:0:0:0:ffff:2a98:4bf7
42.152.75.248 0:0:0:0:0:ffff:2a98:4bf8
42.152.75.249 0:0:0:0:0:ffff:2a98:4bf9
42.152.75.250 0:0:0:0:0:ffff:2a98:4bfa
42.152.75.251 0:0:0:0:0:ffff:2a98:4bfb
42.152.75.252 0:0:0:0:0:ffff:2a98:4bfc
42.152.75.253 0:0:0:0:0:ffff:2a98:4bfd
42.152.75.254 0:0:0:0:0:ffff:2a98:4bfe
42.152.75.255 0:0:0:0:0:ffff:2a98:4bff


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.