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
42.152.91.1 0:0:0:0:0:ffff:2a98:5b01
42.152.91.2 0:0:0:0:0:ffff:2a98:5b02
42.152.91.3 0:0:0:0:0:ffff:2a98:5b03
42.152.91.4 0:0:0:0:0:ffff:2a98:5b04
42.152.91.5 0:0:0:0:0:ffff:2a98:5b05
42.152.91.6 0:0:0:0:0:ffff:2a98:5b06
42.152.91.7 0:0:0:0:0:ffff:2a98:5b07
42.152.91.8 0:0:0:0:0:ffff:2a98:5b08
42.152.91.9 0:0:0:0:0:ffff:2a98:5b09
42.152.91.10 0:0:0:0:0:ffff:2a98:5b0a
42.152.91.11 0:0:0:0:0:ffff:2a98:5b0b
42.152.91.12 0:0:0:0:0:ffff:2a98:5b0c
42.152.91.13 0:0:0:0:0:ffff:2a98:5b0d
42.152.91.14 0:0:0:0:0:ffff:2a98:5b0e
42.152.91.15 0:0:0:0:0:ffff:2a98:5b0f
42.152.91.16 0:0:0:0:0:ffff:2a98:5b10
42.152.91.17 0:0:0:0:0:ffff:2a98:5b11
42.152.91.18 0:0:0:0:0:ffff:2a98:5b12
42.152.91.19 0:0:0:0:0:ffff:2a98:5b13
42.152.91.20 0:0:0:0:0:ffff:2a98:5b14
42.152.91.21 0:0:0:0:0:ffff:2a98:5b15
42.152.91.22 0:0:0:0:0:ffff:2a98:5b16
42.152.91.23 0:0:0:0:0:ffff:2a98:5b17
42.152.91.24 0:0:0:0:0:ffff:2a98:5b18
42.152.91.25 0:0:0:0:0:ffff:2a98:5b19
42.152.91.26 0:0:0:0:0:ffff:2a98:5b1a
42.152.91.27 0:0:0:0:0:ffff:2a98:5b1b
42.152.91.28 0:0:0:0:0:ffff:2a98:5b1c
42.152.91.29 0:0:0:0:0:ffff:2a98:5b1d
42.152.91.30 0:0:0:0:0:ffff:2a98:5b1e
42.152.91.31 0:0:0:0:0:ffff:2a98:5b1f
42.152.91.32 0:0:0:0:0:ffff:2a98:5b20
42.152.91.33 0:0:0:0:0:ffff:2a98:5b21
42.152.91.34 0:0:0:0:0:ffff:2a98:5b22
42.152.91.35 0:0:0:0:0:ffff:2a98:5b23
42.152.91.36 0:0:0:0:0:ffff:2a98:5b24
42.152.91.37 0:0:0:0:0:ffff:2a98:5b25
42.152.91.38 0:0:0:0:0:ffff:2a98:5b26
42.152.91.39 0:0:0:0:0:ffff:2a98:5b27
42.152.91.40 0:0:0:0:0:ffff:2a98:5b28
42.152.91.41 0:0:0:0:0:ffff:2a98:5b29
42.152.91.42 0:0:0:0:0:ffff:2a98:5b2a
42.152.91.43 0:0:0:0:0:ffff:2a98:5b2b
42.152.91.44 0:0:0:0:0:ffff:2a98:5b2c
42.152.91.45 0:0:0:0:0:ffff:2a98:5b2d
42.152.91.46 0:0:0:0:0:ffff:2a98:5b2e
42.152.91.47 0:0:0:0:0:ffff:2a98:5b2f
42.152.91.48 0:0:0:0:0:ffff:2a98:5b30
42.152.91.49 0:0:0:0:0:ffff:2a98:5b31
42.152.91.50 0:0:0:0:0:ffff:2a98:5b32
42.152.91.51 0:0:0:0:0:ffff:2a98:5b33
42.152.91.52 0:0:0:0:0:ffff:2a98:5b34
42.152.91.53 0:0:0:0:0:ffff:2a98:5b35
42.152.91.54 0:0:0:0:0:ffff:2a98:5b36
42.152.91.55 0:0:0:0:0:ffff:2a98:5b37
42.152.91.56 0:0:0:0:0:ffff:2a98:5b38
42.152.91.57 0:0:0:0:0:ffff:2a98:5b39
42.152.91.58 0:0:0:0:0:ffff:2a98:5b3a
42.152.91.59 0:0:0:0:0:ffff:2a98:5b3b
42.152.91.60 0:0:0:0:0:ffff:2a98:5b3c


42.152.91.61 0:0:0:0:0:ffff:2a98:5b3d
42.152.91.62 0:0:0:0:0:ffff:2a98:5b3e
42.152.91.63 0:0:0:0:0:ffff:2a98:5b3f
42.152.91.64 0:0:0:0:0:ffff:2a98:5b40
42.152.91.65 0:0:0:0:0:ffff:2a98:5b41
42.152.91.66 0:0:0:0:0:ffff:2a98:5b42
42.152.91.67 0:0:0:0:0:ffff:2a98:5b43
42.152.91.68 0:0:0:0:0:ffff:2a98:5b44
42.152.91.69 0:0:0:0:0:ffff:2a98:5b45
42.152.91.70 0:0:0:0:0:ffff:2a98:5b46
42.152.91.71 0:0:0:0:0:ffff:2a98:5b47
42.152.91.72 0:0:0:0:0:ffff:2a98:5b48
42.152.91.73 0:0:0:0:0:ffff:2a98:5b49
42.152.91.74 0:0:0:0:0:ffff:2a98:5b4a
42.152.91.75 0:0:0:0:0:ffff:2a98:5b4b
42.152.91.76 0:0:0:0:0:ffff:2a98:5b4c
42.152.91.77 0:0:0:0:0:ffff:2a98:5b4d
42.152.91.78 0:0:0:0:0:ffff:2a98:5b4e
42.152.91.79 0:0:0:0:0:ffff:2a98:5b4f
42.152.91.80 0:0:0:0:0:ffff:2a98:5b50
42.152.91.81 0:0:0:0:0:ffff:2a98:5b51
42.152.91.82 0:0:0:0:0:ffff:2a98:5b52
42.152.91.83 0:0:0:0:0:ffff:2a98:5b53
42.152.91.84 0:0:0:0:0:ffff:2a98:5b54
42.152.91.85 0:0:0:0:0:ffff:2a98:5b55
42.152.91.86 0:0:0:0:0:ffff:2a98:5b56
42.152.91.87 0:0:0:0:0:ffff:2a98:5b57
42.152.91.88 0:0:0:0:0:ffff:2a98:5b58
42.152.91.89 0:0:0:0:0:ffff:2a98:5b59
42.152.91.90 0:0:0:0:0:ffff:2a98:5b5a
42.152.91.91 0:0:0:0:0:ffff:2a98:5b5b
42.152.91.92 0:0:0:0:0:ffff:2a98:5b5c
42.152.91.93 0:0:0:0:0:ffff:2a98:5b5d
42.152.91.94 0:0:0:0:0:ffff:2a98:5b5e
42.152.91.95 0:0:0:0:0:ffff:2a98:5b5f
42.152.91.96 0:0:0:0:0:ffff:2a98:5b60
42.152.91.97 0:0:0:0:0:ffff:2a98:5b61
42.152.91.98 0:0:0:0:0:ffff:2a98:5b62
42.152.91.99 0:0:0:0:0:ffff:2a98:5b63
42.152.91.100 0:0:0:0:0:ffff:2a98:5b64
42.152.91.101 0:0:0:0:0:ffff:2a98:5b65
42.152.91.102 0:0:0:0:0:ffff:2a98:5b66
42.152.91.103 0:0:0:0:0:ffff:2a98:5b67
42.152.91.104 0:0:0:0:0:ffff:2a98:5b68
42.152.91.105 0:0:0:0:0:ffff:2a98:5b69
42.152.91.106 0:0:0:0:0:ffff:2a98:5b6a
42.152.91.107 0:0:0:0:0:ffff:2a98:5b6b
42.152.91.108 0:0:0:0:0:ffff:2a98:5b6c
42.152.91.109 0:0:0:0:0:ffff:2a98:5b6d
42.152.91.110 0:0:0:0:0:ffff:2a98:5b6e
42.152.91.111 0:0:0:0:0:ffff:2a98:5b6f
42.152.91.112 0:0:0:0:0:ffff:2a98:5b70
42.152.91.113 0:0:0:0:0:ffff:2a98:5b71
42.152.91.114 0:0:0:0:0:ffff:2a98:5b72
42.152.91.115 0:0:0:0:0:ffff:2a98:5b73
42.152.91.116 0:0:0:0:0:ffff:2a98:5b74
42.152.91.117 0:0:0:0:0:ffff:2a98:5b75
42.152.91.118 0:0:0:0:0:ffff:2a98:5b76
42.152.91.119 0:0:0:0:0:ffff:2a98:5b77
42.152.91.120 0:0:0:0:0:ffff:2a98:5b78


42.152.91.121 0:0:0:0:0:ffff:2a98:5b79
42.152.91.122 0:0:0:0:0:ffff:2a98:5b7a
42.152.91.123 0:0:0:0:0:ffff:2a98:5b7b
42.152.91.124 0:0:0:0:0:ffff:2a98:5b7c
42.152.91.125 0:0:0:0:0:ffff:2a98:5b7d
42.152.91.126 0:0:0:0:0:ffff:2a98:5b7e
42.152.91.127 0:0:0:0:0:ffff:2a98:5b7f
42.152.91.128 0:0:0:0:0:ffff:2a98:5b80
42.152.91.129 0:0:0:0:0:ffff:2a98:5b81
42.152.91.130 0:0:0:0:0:ffff:2a98:5b82
42.152.91.131 0:0:0:0:0:ffff:2a98:5b83
42.152.91.132 0:0:0:0:0:ffff:2a98:5b84
42.152.91.133 0:0:0:0:0:ffff:2a98:5b85
42.152.91.134 0:0:0:0:0:ffff:2a98:5b86
42.152.91.135 0:0:0:0:0:ffff:2a98:5b87
42.152.91.136 0:0:0:0:0:ffff:2a98:5b88
42.152.91.137 0:0:0:0:0:ffff:2a98:5b89
42.152.91.138 0:0:0:0:0:ffff:2a98:5b8a
42.152.91.139 0:0:0:0:0:ffff:2a98:5b8b
42.152.91.140 0:0:0:0:0:ffff:2a98:5b8c
42.152.91.141 0:0:0:0:0:ffff:2a98:5b8d
42.152.91.142 0:0:0:0:0:ffff:2a98:5b8e
42.152.91.143 0:0:0:0:0:ffff:2a98:5b8f
42.152.91.144 0:0:0:0:0:ffff:2a98:5b90
42.152.91.145 0:0:0:0:0:ffff:2a98:5b91
42.152.91.146 0:0:0:0:0:ffff:2a98:5b92
42.152.91.147 0:0:0:0:0:ffff:2a98:5b93
42.152.91.148 0:0:0:0:0:ffff:2a98:5b94
42.152.91.149 0:0:0:0:0:ffff:2a98:5b95
42.152.91.150 0:0:0:0:0:ffff:2a98:5b96
42.152.91.151 0:0:0:0:0:ffff:2a98:5b97
42.152.91.152 0:0:0:0:0:ffff:2a98:5b98
42.152.91.153 0:0:0:0:0:ffff:2a98:5b99
42.152.91.154 0:0:0:0:0:ffff:2a98:5b9a
42.152.91.155 0:0:0:0:0:ffff:2a98:5b9b
42.152.91.156 0:0:0:0:0:ffff:2a98:5b9c
42.152.91.157 0:0:0:0:0:ffff:2a98:5b9d
42.152.91.158 0:0:0:0:0:ffff:2a98:5b9e
42.152.91.159 0:0:0:0:0:ffff:2a98:5b9f
42.152.91.160 0:0:0:0:0:ffff:2a98:5ba0
42.152.91.161 0:0:0:0:0:ffff:2a98:5ba1
42.152.91.162 0:0:0:0:0:ffff:2a98:5ba2
42.152.91.163 0:0:0:0:0:ffff:2a98:5ba3
42.152.91.164 0:0:0:0:0:ffff:2a98:5ba4
42.152.91.165 0:0:0:0:0:ffff:2a98:5ba5
42.152.91.166 0:0:0:0:0:ffff:2a98:5ba6
42.152.91.167 0:0:0:0:0:ffff:2a98:5ba7
42.152.91.168 0:0:0:0:0:ffff:2a98:5ba8
42.152.91.169 0:0:0:0:0:ffff:2a98:5ba9
42.152.91.170 0:0:0:0:0:ffff:2a98:5baa
42.152.91.171 0:0:0:0:0:ffff:2a98:5bab
42.152.91.172 0:0:0:0:0:ffff:2a98:5bac
42.152.91.173 0:0:0:0:0:ffff:2a98:5bad
42.152.91.174 0:0:0:0:0:ffff:2a98:5bae
42.152.91.175 0:0:0:0:0:ffff:2a98:5baf
42.152.91.176 0:0:0:0:0:ffff:2a98:5bb0
42.152.91.177 0:0:0:0:0:ffff:2a98:5bb1
42.152.91.178 0:0:0:0:0:ffff:2a98:5bb2
42.152.91.179 0:0:0:0:0:ffff:2a98:5bb3
42.152.91.180 0:0:0:0:0:ffff:2a98:5bb4


42.152.91.181 0:0:0:0:0:ffff:2a98:5bb5
42.152.91.182 0:0:0:0:0:ffff:2a98:5bb6
42.152.91.183 0:0:0:0:0:ffff:2a98:5bb7
42.152.91.184 0:0:0:0:0:ffff:2a98:5bb8
42.152.91.185 0:0:0:0:0:ffff:2a98:5bb9
42.152.91.186 0:0:0:0:0:ffff:2a98:5bba
42.152.91.187 0:0:0:0:0:ffff:2a98:5bbb
42.152.91.188 0:0:0:0:0:ffff:2a98:5bbc
42.152.91.189 0:0:0:0:0:ffff:2a98:5bbd
42.152.91.190 0:0:0:0:0:ffff:2a98:5bbe
42.152.91.191 0:0:0:0:0:ffff:2a98:5bbf
42.152.91.192 0:0:0:0:0:ffff:2a98:5bc0
42.152.91.193 0:0:0:0:0:ffff:2a98:5bc1
42.152.91.194 0:0:0:0:0:ffff:2a98:5bc2
42.152.91.195 0:0:0:0:0:ffff:2a98:5bc3
42.152.91.196 0:0:0:0:0:ffff:2a98:5bc4
42.152.91.197 0:0:0:0:0:ffff:2a98:5bc5
42.152.91.198 0:0:0:0:0:ffff:2a98:5bc6
42.152.91.199 0:0:0:0:0:ffff:2a98:5bc7
42.152.91.200 0:0:0:0:0:ffff:2a98:5bc8
42.152.91.201 0:0:0:0:0:ffff:2a98:5bc9
42.152.91.202 0:0:0:0:0:ffff:2a98:5bca
42.152.91.203 0:0:0:0:0:ffff:2a98:5bcb
42.152.91.204 0:0:0:0:0:ffff:2a98:5bcc
42.152.91.205 0:0:0:0:0:ffff:2a98:5bcd
42.152.91.206 0:0:0:0:0:ffff:2a98:5bce
42.152.91.207 0:0:0:0:0:ffff:2a98:5bcf
42.152.91.208 0:0:0:0:0:ffff:2a98:5bd0
42.152.91.209 0:0:0:0:0:ffff:2a98:5bd1
42.152.91.210 0:0:0:0:0:ffff:2a98:5bd2
42.152.91.211 0:0:0:0:0:ffff:2a98:5bd3
42.152.91.212 0:0:0:0:0:ffff:2a98:5bd4
42.152.91.213 0:0:0:0:0:ffff:2a98:5bd5
42.152.91.214 0:0:0:0:0:ffff:2a98:5bd6
42.152.91.215 0:0:0:0:0:ffff:2a98:5bd7
42.152.91.216 0:0:0:0:0:ffff:2a98:5bd8
42.152.91.217 0:0:0:0:0:ffff:2a98:5bd9
42.152.91.218 0:0:0:0:0:ffff:2a98:5bda
42.152.91.219 0:0:0:0:0:ffff:2a98:5bdb
42.152.91.220 0:0:0:0:0:ffff:2a98:5bdc
42.152.91.221 0:0:0:0:0:ffff:2a98:5bdd
42.152.91.222 0:0:0:0:0:ffff:2a98:5bde
42.152.91.223 0:0:0:0:0:ffff:2a98:5bdf
42.152.91.224 0:0:0:0:0:ffff:2a98:5be0
42.152.91.225 0:0:0:0:0:ffff:2a98:5be1
42.152.91.226 0:0:0:0:0:ffff:2a98:5be2
42.152.91.227 0:0:0:0:0:ffff:2a98:5be3
42.152.91.228 0:0:0:0:0:ffff:2a98:5be4
42.152.91.229 0:0:0:0:0:ffff:2a98:5be5
42.152.91.230 0:0:0:0:0:ffff:2a98:5be6
42.152.91.231 0:0:0:0:0:ffff:2a98:5be7
42.152.91.232 0:0:0:0:0:ffff:2a98:5be8
42.152.91.233 0:0:0:0:0:ffff:2a98:5be9
42.152.91.234 0:0:0:0:0:ffff:2a98:5bea
42.152.91.235 0:0:0:0:0:ffff:2a98:5beb
42.152.91.236 0:0:0:0:0:ffff:2a98:5bec
42.152.91.237 0:0:0:0:0:ffff:2a98:5bed
42.152.91.238 0:0:0:0:0:ffff:2a98:5bee
42.152.91.239 0:0:0:0:0:ffff:2a98:5bef
42.152.91.240 0:0:0:0:0:ffff:2a98:5bf0
42.152.91.241 0:0:0:0:0:ffff:2a98:5bf1
42.152.91.242 0:0:0:0:0:ffff:2a98:5bf2
42.152.91.243 0:0:0:0:0:ffff:2a98:5bf3
42.152.91.244 0:0:0:0:0:ffff:2a98:5bf4
42.152.91.245 0:0:0:0:0:ffff:2a98:5bf5
42.152.91.246 0:0:0:0:0:ffff:2a98:5bf6
42.152.91.247 0:0:0:0:0:ffff:2a98:5bf7
42.152.91.248 0:0:0:0:0:ffff:2a98:5bf8
42.152.91.249 0:0:0:0:0:ffff:2a98:5bf9
42.152.91.250 0:0:0:0:0:ffff:2a98:5bfa
42.152.91.251 0:0:0:0:0:ffff:2a98:5bfb
42.152.91.252 0:0:0:0:0:ffff:2a98:5bfc
42.152.91.253 0:0:0:0:0:ffff:2a98:5bfd
42.152.91.254 0:0:0:0:0:ffff:2a98:5bfe
42.152.91.255 0:0:0:0:0:ffff:2a98:5bff


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.