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
72.39.11.1 0:0:0:0:0:ffff:4827:b01
72.39.11.2 0:0:0:0:0:ffff:4827:b02
72.39.11.3 0:0:0:0:0:ffff:4827:b03
72.39.11.4 0:0:0:0:0:ffff:4827:b04
72.39.11.5 0:0:0:0:0:ffff:4827:b05
72.39.11.6 0:0:0:0:0:ffff:4827:b06
72.39.11.7 0:0:0:0:0:ffff:4827:b07
72.39.11.8 0:0:0:0:0:ffff:4827:b08
72.39.11.9 0:0:0:0:0:ffff:4827:b09
72.39.11.10 0:0:0:0:0:ffff:4827:b0a
72.39.11.11 0:0:0:0:0:ffff:4827:b0b
72.39.11.12 0:0:0:0:0:ffff:4827:b0c
72.39.11.13 0:0:0:0:0:ffff:4827:b0d
72.39.11.14 0:0:0:0:0:ffff:4827:b0e
72.39.11.15 0:0:0:0:0:ffff:4827:b0f
72.39.11.16 0:0:0:0:0:ffff:4827:b10
72.39.11.17 0:0:0:0:0:ffff:4827:b11
72.39.11.18 0:0:0:0:0:ffff:4827:b12
72.39.11.19 0:0:0:0:0:ffff:4827:b13
72.39.11.20 0:0:0:0:0:ffff:4827:b14
72.39.11.21 0:0:0:0:0:ffff:4827:b15
72.39.11.22 0:0:0:0:0:ffff:4827:b16
72.39.11.23 0:0:0:0:0:ffff:4827:b17
72.39.11.24 0:0:0:0:0:ffff:4827:b18
72.39.11.25 0:0:0:0:0:ffff:4827:b19
72.39.11.26 0:0:0:0:0:ffff:4827:b1a
72.39.11.27 0:0:0:0:0:ffff:4827:b1b
72.39.11.28 0:0:0:0:0:ffff:4827:b1c
72.39.11.29 0:0:0:0:0:ffff:4827:b1d
72.39.11.30 0:0:0:0:0:ffff:4827:b1e
72.39.11.31 0:0:0:0:0:ffff:4827:b1f
72.39.11.32 0:0:0:0:0:ffff:4827:b20
72.39.11.33 0:0:0:0:0:ffff:4827:b21
72.39.11.34 0:0:0:0:0:ffff:4827:b22
72.39.11.35 0:0:0:0:0:ffff:4827:b23
72.39.11.36 0:0:0:0:0:ffff:4827:b24
72.39.11.37 0:0:0:0:0:ffff:4827:b25
72.39.11.38 0:0:0:0:0:ffff:4827:b26
72.39.11.39 0:0:0:0:0:ffff:4827:b27
72.39.11.40 0:0:0:0:0:ffff:4827:b28
72.39.11.41 0:0:0:0:0:ffff:4827:b29
72.39.11.42 0:0:0:0:0:ffff:4827:b2a
72.39.11.43 0:0:0:0:0:ffff:4827:b2b
72.39.11.44 0:0:0:0:0:ffff:4827:b2c
72.39.11.45 0:0:0:0:0:ffff:4827:b2d
72.39.11.46 0:0:0:0:0:ffff:4827:b2e
72.39.11.47 0:0:0:0:0:ffff:4827:b2f
72.39.11.48 0:0:0:0:0:ffff:4827:b30
72.39.11.49 0:0:0:0:0:ffff:4827:b31
72.39.11.50 0:0:0:0:0:ffff:4827:b32
72.39.11.51 0:0:0:0:0:ffff:4827:b33
72.39.11.52 0:0:0:0:0:ffff:4827:b34
72.39.11.53 0:0:0:0:0:ffff:4827:b35
72.39.11.54 0:0:0:0:0:ffff:4827:b36
72.39.11.55 0:0:0:0:0:ffff:4827:b37
72.39.11.56 0:0:0:0:0:ffff:4827:b38
72.39.11.57 0:0:0:0:0:ffff:4827:b39
72.39.11.58 0:0:0:0:0:ffff:4827:b3a
72.39.11.59 0:0:0:0:0:ffff:4827:b3b
72.39.11.60 0:0:0:0:0:ffff:4827:b3c


72.39.11.61 0:0:0:0:0:ffff:4827:b3d
72.39.11.62 0:0:0:0:0:ffff:4827:b3e
72.39.11.63 0:0:0:0:0:ffff:4827:b3f
72.39.11.64 0:0:0:0:0:ffff:4827:b40
72.39.11.65 0:0:0:0:0:ffff:4827:b41
72.39.11.66 0:0:0:0:0:ffff:4827:b42
72.39.11.67 0:0:0:0:0:ffff:4827:b43
72.39.11.68 0:0:0:0:0:ffff:4827:b44
72.39.11.69 0:0:0:0:0:ffff:4827:b45
72.39.11.70 0:0:0:0:0:ffff:4827:b46
72.39.11.71 0:0:0:0:0:ffff:4827:b47
72.39.11.72 0:0:0:0:0:ffff:4827:b48
72.39.11.73 0:0:0:0:0:ffff:4827:b49
72.39.11.74 0:0:0:0:0:ffff:4827:b4a
72.39.11.75 0:0:0:0:0:ffff:4827:b4b
72.39.11.76 0:0:0:0:0:ffff:4827:b4c
72.39.11.77 0:0:0:0:0:ffff:4827:b4d
72.39.11.78 0:0:0:0:0:ffff:4827:b4e
72.39.11.79 0:0:0:0:0:ffff:4827:b4f
72.39.11.80 0:0:0:0:0:ffff:4827:b50
72.39.11.81 0:0:0:0:0:ffff:4827:b51
72.39.11.82 0:0:0:0:0:ffff:4827:b52
72.39.11.83 0:0:0:0:0:ffff:4827:b53
72.39.11.84 0:0:0:0:0:ffff:4827:b54
72.39.11.85 0:0:0:0:0:ffff:4827:b55
72.39.11.86 0:0:0:0:0:ffff:4827:b56
72.39.11.87 0:0:0:0:0:ffff:4827:b57
72.39.11.88 0:0:0:0:0:ffff:4827:b58
72.39.11.89 0:0:0:0:0:ffff:4827:b59
72.39.11.90 0:0:0:0:0:ffff:4827:b5a
72.39.11.91 0:0:0:0:0:ffff:4827:b5b
72.39.11.92 0:0:0:0:0:ffff:4827:b5c
72.39.11.93 0:0:0:0:0:ffff:4827:b5d
72.39.11.94 0:0:0:0:0:ffff:4827:b5e
72.39.11.95 0:0:0:0:0:ffff:4827:b5f
72.39.11.96 0:0:0:0:0:ffff:4827:b60
72.39.11.97 0:0:0:0:0:ffff:4827:b61
72.39.11.98 0:0:0:0:0:ffff:4827:b62
72.39.11.99 0:0:0:0:0:ffff:4827:b63
72.39.11.100 0:0:0:0:0:ffff:4827:b64
72.39.11.101 0:0:0:0:0:ffff:4827:b65
72.39.11.102 0:0:0:0:0:ffff:4827:b66
72.39.11.103 0:0:0:0:0:ffff:4827:b67
72.39.11.104 0:0:0:0:0:ffff:4827:b68
72.39.11.105 0:0:0:0:0:ffff:4827:b69
72.39.11.106 0:0:0:0:0:ffff:4827:b6a
72.39.11.107 0:0:0:0:0:ffff:4827:b6b
72.39.11.108 0:0:0:0:0:ffff:4827:b6c
72.39.11.109 0:0:0:0:0:ffff:4827:b6d
72.39.11.110 0:0:0:0:0:ffff:4827:b6e
72.39.11.111 0:0:0:0:0:ffff:4827:b6f
72.39.11.112 0:0:0:0:0:ffff:4827:b70
72.39.11.113 0:0:0:0:0:ffff:4827:b71
72.39.11.114 0:0:0:0:0:ffff:4827:b72
72.39.11.115 0:0:0:0:0:ffff:4827:b73
72.39.11.116 0:0:0:0:0:ffff:4827:b74
72.39.11.117 0:0:0:0:0:ffff:4827:b75
72.39.11.118 0:0:0:0:0:ffff:4827:b76
72.39.11.119 0:0:0:0:0:ffff:4827:b77
72.39.11.120 0:0:0:0:0:ffff:4827:b78


72.39.11.121 0:0:0:0:0:ffff:4827:b79
72.39.11.122 0:0:0:0:0:ffff:4827:b7a
72.39.11.123 0:0:0:0:0:ffff:4827:b7b
72.39.11.124 0:0:0:0:0:ffff:4827:b7c
72.39.11.125 0:0:0:0:0:ffff:4827:b7d
72.39.11.126 0:0:0:0:0:ffff:4827:b7e
72.39.11.127 0:0:0:0:0:ffff:4827:b7f
72.39.11.128 0:0:0:0:0:ffff:4827:b80
72.39.11.129 0:0:0:0:0:ffff:4827:b81
72.39.11.130 0:0:0:0:0:ffff:4827:b82
72.39.11.131 0:0:0:0:0:ffff:4827:b83
72.39.11.132 0:0:0:0:0:ffff:4827:b84
72.39.11.133 0:0:0:0:0:ffff:4827:b85
72.39.11.134 0:0:0:0:0:ffff:4827:b86
72.39.11.135 0:0:0:0:0:ffff:4827:b87
72.39.11.136 0:0:0:0:0:ffff:4827:b88
72.39.11.137 0:0:0:0:0:ffff:4827:b89
72.39.11.138 0:0:0:0:0:ffff:4827:b8a
72.39.11.139 0:0:0:0:0:ffff:4827:b8b
72.39.11.140 0:0:0:0:0:ffff:4827:b8c
72.39.11.141 0:0:0:0:0:ffff:4827:b8d
72.39.11.142 0:0:0:0:0:ffff:4827:b8e
72.39.11.143 0:0:0:0:0:ffff:4827:b8f
72.39.11.144 0:0:0:0:0:ffff:4827:b90
72.39.11.145 0:0:0:0:0:ffff:4827:b91
72.39.11.146 0:0:0:0:0:ffff:4827:b92
72.39.11.147 0:0:0:0:0:ffff:4827:b93
72.39.11.148 0:0:0:0:0:ffff:4827:b94
72.39.11.149 0:0:0:0:0:ffff:4827:b95
72.39.11.150 0:0:0:0:0:ffff:4827:b96
72.39.11.151 0:0:0:0:0:ffff:4827:b97
72.39.11.152 0:0:0:0:0:ffff:4827:b98
72.39.11.153 0:0:0:0:0:ffff:4827:b99
72.39.11.154 0:0:0:0:0:ffff:4827:b9a
72.39.11.155 0:0:0:0:0:ffff:4827:b9b
72.39.11.156 0:0:0:0:0:ffff:4827:b9c
72.39.11.157 0:0:0:0:0:ffff:4827:b9d
72.39.11.158 0:0:0:0:0:ffff:4827:b9e
72.39.11.159 0:0:0:0:0:ffff:4827:b9f
72.39.11.160 0:0:0:0:0:ffff:4827:ba0
72.39.11.161 0:0:0:0:0:ffff:4827:ba1
72.39.11.162 0:0:0:0:0:ffff:4827:ba2
72.39.11.163 0:0:0:0:0:ffff:4827:ba3
72.39.11.164 0:0:0:0:0:ffff:4827:ba4
72.39.11.165 0:0:0:0:0:ffff:4827:ba5
72.39.11.166 0:0:0:0:0:ffff:4827:ba6
72.39.11.167 0:0:0:0:0:ffff:4827:ba7
72.39.11.168 0:0:0:0:0:ffff:4827:ba8
72.39.11.169 0:0:0:0:0:ffff:4827:ba9
72.39.11.170 0:0:0:0:0:ffff:4827:baa
72.39.11.171 0:0:0:0:0:ffff:4827:bab
72.39.11.172 0:0:0:0:0:ffff:4827:bac
72.39.11.173 0:0:0:0:0:ffff:4827:bad
72.39.11.174 0:0:0:0:0:ffff:4827:bae
72.39.11.175 0:0:0:0:0:ffff:4827:baf
72.39.11.176 0:0:0:0:0:ffff:4827:bb0
72.39.11.177 0:0:0:0:0:ffff:4827:bb1
72.39.11.178 0:0:0:0:0:ffff:4827:bb2
72.39.11.179 0:0:0:0:0:ffff:4827:bb3
72.39.11.180 0:0:0:0:0:ffff:4827:bb4


72.39.11.181 0:0:0:0:0:ffff:4827:bb5
72.39.11.182 0:0:0:0:0:ffff:4827:bb6
72.39.11.183 0:0:0:0:0:ffff:4827:bb7
72.39.11.184 0:0:0:0:0:ffff:4827:bb8
72.39.11.185 0:0:0:0:0:ffff:4827:bb9
72.39.11.186 0:0:0:0:0:ffff:4827:bba
72.39.11.187 0:0:0:0:0:ffff:4827:bbb
72.39.11.188 0:0:0:0:0:ffff:4827:bbc
72.39.11.189 0:0:0:0:0:ffff:4827:bbd
72.39.11.190 0:0:0:0:0:ffff:4827:bbe
72.39.11.191 0:0:0:0:0:ffff:4827:bbf
72.39.11.192 0:0:0:0:0:ffff:4827:bc0
72.39.11.193 0:0:0:0:0:ffff:4827:bc1
72.39.11.194 0:0:0:0:0:ffff:4827:bc2
72.39.11.195 0:0:0:0:0:ffff:4827:bc3
72.39.11.196 0:0:0:0:0:ffff:4827:bc4
72.39.11.197 0:0:0:0:0:ffff:4827:bc5
72.39.11.198 0:0:0:0:0:ffff:4827:bc6
72.39.11.199 0:0:0:0:0:ffff:4827:bc7
72.39.11.200 0:0:0:0:0:ffff:4827:bc8
72.39.11.201 0:0:0:0:0:ffff:4827:bc9
72.39.11.202 0:0:0:0:0:ffff:4827:bca
72.39.11.203 0:0:0:0:0:ffff:4827:bcb
72.39.11.204 0:0:0:0:0:ffff:4827:bcc
72.39.11.205 0:0:0:0:0:ffff:4827:bcd
72.39.11.206 0:0:0:0:0:ffff:4827:bce
72.39.11.207 0:0:0:0:0:ffff:4827:bcf
72.39.11.208 0:0:0:0:0:ffff:4827:bd0
72.39.11.209 0:0:0:0:0:ffff:4827:bd1
72.39.11.210 0:0:0:0:0:ffff:4827:bd2
72.39.11.211 0:0:0:0:0:ffff:4827:bd3
72.39.11.212 0:0:0:0:0:ffff:4827:bd4
72.39.11.213 0:0:0:0:0:ffff:4827:bd5
72.39.11.214 0:0:0:0:0:ffff:4827:bd6
72.39.11.215 0:0:0:0:0:ffff:4827:bd7
72.39.11.216 0:0:0:0:0:ffff:4827:bd8
72.39.11.217 0:0:0:0:0:ffff:4827:bd9
72.39.11.218 0:0:0:0:0:ffff:4827:bda
72.39.11.219 0:0:0:0:0:ffff:4827:bdb
72.39.11.220 0:0:0:0:0:ffff:4827:bdc
72.39.11.221 0:0:0:0:0:ffff:4827:bdd
72.39.11.222 0:0:0:0:0:ffff:4827:bde
72.39.11.223 0:0:0:0:0:ffff:4827:bdf
72.39.11.224 0:0:0:0:0:ffff:4827:be0
72.39.11.225 0:0:0:0:0:ffff:4827:be1
72.39.11.226 0:0:0:0:0:ffff:4827:be2
72.39.11.227 0:0:0:0:0:ffff:4827:be3
72.39.11.228 0:0:0:0:0:ffff:4827:be4
72.39.11.229 0:0:0:0:0:ffff:4827:be5
72.39.11.230 0:0:0:0:0:ffff:4827:be6
72.39.11.231 0:0:0:0:0:ffff:4827:be7
72.39.11.232 0:0:0:0:0:ffff:4827:be8
72.39.11.233 0:0:0:0:0:ffff:4827:be9
72.39.11.234 0:0:0:0:0:ffff:4827:bea
72.39.11.235 0:0:0:0:0:ffff:4827:beb
72.39.11.236 0:0:0:0:0:ffff:4827:bec
72.39.11.237 0:0:0:0:0:ffff:4827:bed
72.39.11.238 0:0:0:0:0:ffff:4827:bee
72.39.11.239 0:0:0:0:0:ffff:4827:bef
72.39.11.240 0:0:0:0:0:ffff:4827:bf0
72.39.11.241 0:0:0:0:0:ffff:4827:bf1
72.39.11.242 0:0:0:0:0:ffff:4827:bf2
72.39.11.243 0:0:0:0:0:ffff:4827:bf3
72.39.11.244 0:0:0:0:0:ffff:4827:bf4
72.39.11.245 0:0:0:0:0:ffff:4827:bf5
72.39.11.246 0:0:0:0:0:ffff:4827:bf6
72.39.11.247 0:0:0:0:0:ffff:4827:bf7
72.39.11.248 0:0:0:0:0:ffff:4827:bf8
72.39.11.249 0:0:0:0:0:ffff:4827:bf9
72.39.11.250 0:0:0:0:0:ffff:4827:bfa
72.39.11.251 0:0:0:0:0:ffff:4827:bfb
72.39.11.252 0:0:0:0:0:ffff:4827:bfc
72.39.11.253 0:0:0:0:0:ffff:4827:bfd
72.39.11.254 0:0:0:0:0:ffff:4827:bfe
72.39.11.255 0:0:0:0:0:ffff:4827:bff


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.