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
72.39.218.1 0:0:0:0:0:ffff:4827:da01
72.39.218.2 0:0:0:0:0:ffff:4827:da02
72.39.218.3 0:0:0:0:0:ffff:4827:da03
72.39.218.4 0:0:0:0:0:ffff:4827:da04
72.39.218.5 0:0:0:0:0:ffff:4827:da05
72.39.218.6 0:0:0:0:0:ffff:4827:da06
72.39.218.7 0:0:0:0:0:ffff:4827:da07
72.39.218.8 0:0:0:0:0:ffff:4827:da08
72.39.218.9 0:0:0:0:0:ffff:4827:da09
72.39.218.10 0:0:0:0:0:ffff:4827:da0a
72.39.218.11 0:0:0:0:0:ffff:4827:da0b
72.39.218.12 0:0:0:0:0:ffff:4827:da0c
72.39.218.13 0:0:0:0:0:ffff:4827:da0d
72.39.218.14 0:0:0:0:0:ffff:4827:da0e
72.39.218.15 0:0:0:0:0:ffff:4827:da0f
72.39.218.16 0:0:0:0:0:ffff:4827:da10
72.39.218.17 0:0:0:0:0:ffff:4827:da11
72.39.218.18 0:0:0:0:0:ffff:4827:da12
72.39.218.19 0:0:0:0:0:ffff:4827:da13
72.39.218.20 0:0:0:0:0:ffff:4827:da14
72.39.218.21 0:0:0:0:0:ffff:4827:da15
72.39.218.22 0:0:0:0:0:ffff:4827:da16
72.39.218.23 0:0:0:0:0:ffff:4827:da17
72.39.218.24 0:0:0:0:0:ffff:4827:da18
72.39.218.25 0:0:0:0:0:ffff:4827:da19
72.39.218.26 0:0:0:0:0:ffff:4827:da1a
72.39.218.27 0:0:0:0:0:ffff:4827:da1b
72.39.218.28 0:0:0:0:0:ffff:4827:da1c
72.39.218.29 0:0:0:0:0:ffff:4827:da1d
72.39.218.30 0:0:0:0:0:ffff:4827:da1e
72.39.218.31 0:0:0:0:0:ffff:4827:da1f
72.39.218.32 0:0:0:0:0:ffff:4827:da20
72.39.218.33 0:0:0:0:0:ffff:4827:da21
72.39.218.34 0:0:0:0:0:ffff:4827:da22
72.39.218.35 0:0:0:0:0:ffff:4827:da23
72.39.218.36 0:0:0:0:0:ffff:4827:da24
72.39.218.37 0:0:0:0:0:ffff:4827:da25
72.39.218.38 0:0:0:0:0:ffff:4827:da26
72.39.218.39 0:0:0:0:0:ffff:4827:da27
72.39.218.40 0:0:0:0:0:ffff:4827:da28
72.39.218.41 0:0:0:0:0:ffff:4827:da29
72.39.218.42 0:0:0:0:0:ffff:4827:da2a
72.39.218.43 0:0:0:0:0:ffff:4827:da2b
72.39.218.44 0:0:0:0:0:ffff:4827:da2c
72.39.218.45 0:0:0:0:0:ffff:4827:da2d
72.39.218.46 0:0:0:0:0:ffff:4827:da2e
72.39.218.47 0:0:0:0:0:ffff:4827:da2f
72.39.218.48 0:0:0:0:0:ffff:4827:da30
72.39.218.49 0:0:0:0:0:ffff:4827:da31
72.39.218.50 0:0:0:0:0:ffff:4827:da32
72.39.218.51 0:0:0:0:0:ffff:4827:da33
72.39.218.52 0:0:0:0:0:ffff:4827:da34
72.39.218.53 0:0:0:0:0:ffff:4827:da35
72.39.218.54 0:0:0:0:0:ffff:4827:da36
72.39.218.55 0:0:0:0:0:ffff:4827:da37
72.39.218.56 0:0:0:0:0:ffff:4827:da38
72.39.218.57 0:0:0:0:0:ffff:4827:da39
72.39.218.58 0:0:0:0:0:ffff:4827:da3a
72.39.218.59 0:0:0:0:0:ffff:4827:da3b
72.39.218.60 0:0:0:0:0:ffff:4827:da3c


72.39.218.61 0:0:0:0:0:ffff:4827:da3d
72.39.218.62 0:0:0:0:0:ffff:4827:da3e
72.39.218.63 0:0:0:0:0:ffff:4827:da3f
72.39.218.64 0:0:0:0:0:ffff:4827:da40
72.39.218.65 0:0:0:0:0:ffff:4827:da41
72.39.218.66 0:0:0:0:0:ffff:4827:da42
72.39.218.67 0:0:0:0:0:ffff:4827:da43
72.39.218.68 0:0:0:0:0:ffff:4827:da44
72.39.218.69 0:0:0:0:0:ffff:4827:da45
72.39.218.70 0:0:0:0:0:ffff:4827:da46
72.39.218.71 0:0:0:0:0:ffff:4827:da47
72.39.218.72 0:0:0:0:0:ffff:4827:da48
72.39.218.73 0:0:0:0:0:ffff:4827:da49
72.39.218.74 0:0:0:0:0:ffff:4827:da4a
72.39.218.75 0:0:0:0:0:ffff:4827:da4b
72.39.218.76 0:0:0:0:0:ffff:4827:da4c
72.39.218.77 0:0:0:0:0:ffff:4827:da4d
72.39.218.78 0:0:0:0:0:ffff:4827:da4e
72.39.218.79 0:0:0:0:0:ffff:4827:da4f
72.39.218.80 0:0:0:0:0:ffff:4827:da50
72.39.218.81 0:0:0:0:0:ffff:4827:da51
72.39.218.82 0:0:0:0:0:ffff:4827:da52
72.39.218.83 0:0:0:0:0:ffff:4827:da53
72.39.218.84 0:0:0:0:0:ffff:4827:da54
72.39.218.85 0:0:0:0:0:ffff:4827:da55
72.39.218.86 0:0:0:0:0:ffff:4827:da56
72.39.218.87 0:0:0:0:0:ffff:4827:da57
72.39.218.88 0:0:0:0:0:ffff:4827:da58
72.39.218.89 0:0:0:0:0:ffff:4827:da59
72.39.218.90 0:0:0:0:0:ffff:4827:da5a
72.39.218.91 0:0:0:0:0:ffff:4827:da5b
72.39.218.92 0:0:0:0:0:ffff:4827:da5c
72.39.218.93 0:0:0:0:0:ffff:4827:da5d
72.39.218.94 0:0:0:0:0:ffff:4827:da5e
72.39.218.95 0:0:0:0:0:ffff:4827:da5f
72.39.218.96 0:0:0:0:0:ffff:4827:da60
72.39.218.97 0:0:0:0:0:ffff:4827:da61
72.39.218.98 0:0:0:0:0:ffff:4827:da62
72.39.218.99 0:0:0:0:0:ffff:4827:da63
72.39.218.100 0:0:0:0:0:ffff:4827:da64
72.39.218.101 0:0:0:0:0:ffff:4827:da65
72.39.218.102 0:0:0:0:0:ffff:4827:da66
72.39.218.103 0:0:0:0:0:ffff:4827:da67
72.39.218.104 0:0:0:0:0:ffff:4827:da68
72.39.218.105 0:0:0:0:0:ffff:4827:da69
72.39.218.106 0:0:0:0:0:ffff:4827:da6a
72.39.218.107 0:0:0:0:0:ffff:4827:da6b
72.39.218.108 0:0:0:0:0:ffff:4827:da6c
72.39.218.109 0:0:0:0:0:ffff:4827:da6d
72.39.218.110 0:0:0:0:0:ffff:4827:da6e
72.39.218.111 0:0:0:0:0:ffff:4827:da6f
72.39.218.112 0:0:0:0:0:ffff:4827:da70
72.39.218.113 0:0:0:0:0:ffff:4827:da71
72.39.218.114 0:0:0:0:0:ffff:4827:da72
72.39.218.115 0:0:0:0:0:ffff:4827:da73
72.39.218.116 0:0:0:0:0:ffff:4827:da74
72.39.218.117 0:0:0:0:0:ffff:4827:da75
72.39.218.118 0:0:0:0:0:ffff:4827:da76
72.39.218.119 0:0:0:0:0:ffff:4827:da77
72.39.218.120 0:0:0:0:0:ffff:4827:da78


72.39.218.121 0:0:0:0:0:ffff:4827:da79
72.39.218.122 0:0:0:0:0:ffff:4827:da7a
72.39.218.123 0:0:0:0:0:ffff:4827:da7b
72.39.218.124 0:0:0:0:0:ffff:4827:da7c
72.39.218.125 0:0:0:0:0:ffff:4827:da7d
72.39.218.126 0:0:0:0:0:ffff:4827:da7e
72.39.218.127 0:0:0:0:0:ffff:4827:da7f
72.39.218.128 0:0:0:0:0:ffff:4827:da80
72.39.218.129 0:0:0:0:0:ffff:4827:da81
72.39.218.130 0:0:0:0:0:ffff:4827:da82
72.39.218.131 0:0:0:0:0:ffff:4827:da83
72.39.218.132 0:0:0:0:0:ffff:4827:da84
72.39.218.133 0:0:0:0:0:ffff:4827:da85
72.39.218.134 0:0:0:0:0:ffff:4827:da86
72.39.218.135 0:0:0:0:0:ffff:4827:da87
72.39.218.136 0:0:0:0:0:ffff:4827:da88
72.39.218.137 0:0:0:0:0:ffff:4827:da89
72.39.218.138 0:0:0:0:0:ffff:4827:da8a
72.39.218.139 0:0:0:0:0:ffff:4827:da8b
72.39.218.140 0:0:0:0:0:ffff:4827:da8c
72.39.218.141 0:0:0:0:0:ffff:4827:da8d
72.39.218.142 0:0:0:0:0:ffff:4827:da8e
72.39.218.143 0:0:0:0:0:ffff:4827:da8f
72.39.218.144 0:0:0:0:0:ffff:4827:da90
72.39.218.145 0:0:0:0:0:ffff:4827:da91
72.39.218.146 0:0:0:0:0:ffff:4827:da92
72.39.218.147 0:0:0:0:0:ffff:4827:da93
72.39.218.148 0:0:0:0:0:ffff:4827:da94
72.39.218.149 0:0:0:0:0:ffff:4827:da95
72.39.218.150 0:0:0:0:0:ffff:4827:da96
72.39.218.151 0:0:0:0:0:ffff:4827:da97
72.39.218.152 0:0:0:0:0:ffff:4827:da98
72.39.218.153 0:0:0:0:0:ffff:4827:da99
72.39.218.154 0:0:0:0:0:ffff:4827:da9a
72.39.218.155 0:0:0:0:0:ffff:4827:da9b
72.39.218.156 0:0:0:0:0:ffff:4827:da9c
72.39.218.157 0:0:0:0:0:ffff:4827:da9d
72.39.218.158 0:0:0:0:0:ffff:4827:da9e
72.39.218.159 0:0:0:0:0:ffff:4827:da9f
72.39.218.160 0:0:0:0:0:ffff:4827:daa0
72.39.218.161 0:0:0:0:0:ffff:4827:daa1
72.39.218.162 0:0:0:0:0:ffff:4827:daa2
72.39.218.163 0:0:0:0:0:ffff:4827:daa3
72.39.218.164 0:0:0:0:0:ffff:4827:daa4
72.39.218.165 0:0:0:0:0:ffff:4827:daa5
72.39.218.166 0:0:0:0:0:ffff:4827:daa6
72.39.218.167 0:0:0:0:0:ffff:4827:daa7
72.39.218.168 0:0:0:0:0:ffff:4827:daa8
72.39.218.169 0:0:0:0:0:ffff:4827:daa9
72.39.218.170 0:0:0:0:0:ffff:4827:daaa
72.39.218.171 0:0:0:0:0:ffff:4827:daab
72.39.218.172 0:0:0:0:0:ffff:4827:daac
72.39.218.173 0:0:0:0:0:ffff:4827:daad
72.39.218.174 0:0:0:0:0:ffff:4827:daae
72.39.218.175 0:0:0:0:0:ffff:4827:daaf
72.39.218.176 0:0:0:0:0:ffff:4827:dab0
72.39.218.177 0:0:0:0:0:ffff:4827:dab1
72.39.218.178 0:0:0:0:0:ffff:4827:dab2
72.39.218.179 0:0:0:0:0:ffff:4827:dab3
72.39.218.180 0:0:0:0:0:ffff:4827:dab4


72.39.218.181 0:0:0:0:0:ffff:4827:dab5
72.39.218.182 0:0:0:0:0:ffff:4827:dab6
72.39.218.183 0:0:0:0:0:ffff:4827:dab7
72.39.218.184 0:0:0:0:0:ffff:4827:dab8
72.39.218.185 0:0:0:0:0:ffff:4827:dab9
72.39.218.186 0:0:0:0:0:ffff:4827:daba
72.39.218.187 0:0:0:0:0:ffff:4827:dabb
72.39.218.188 0:0:0:0:0:ffff:4827:dabc
72.39.218.189 0:0:0:0:0:ffff:4827:dabd
72.39.218.190 0:0:0:0:0:ffff:4827:dabe
72.39.218.191 0:0:0:0:0:ffff:4827:dabf
72.39.218.192 0:0:0:0:0:ffff:4827:dac0
72.39.218.193 0:0:0:0:0:ffff:4827:dac1
72.39.218.194 0:0:0:0:0:ffff:4827:dac2
72.39.218.195 0:0:0:0:0:ffff:4827:dac3
72.39.218.196 0:0:0:0:0:ffff:4827:dac4
72.39.218.197 0:0:0:0:0:ffff:4827:dac5
72.39.218.198 0:0:0:0:0:ffff:4827:dac6
72.39.218.199 0:0:0:0:0:ffff:4827:dac7
72.39.218.200 0:0:0:0:0:ffff:4827:dac8
72.39.218.201 0:0:0:0:0:ffff:4827:dac9
72.39.218.202 0:0:0:0:0:ffff:4827:daca
72.39.218.203 0:0:0:0:0:ffff:4827:dacb
72.39.218.204 0:0:0:0:0:ffff:4827:dacc
72.39.218.205 0:0:0:0:0:ffff:4827:dacd
72.39.218.206 0:0:0:0:0:ffff:4827:dace
72.39.218.207 0:0:0:0:0:ffff:4827:dacf
72.39.218.208 0:0:0:0:0:ffff:4827:dad0
72.39.218.209 0:0:0:0:0:ffff:4827:dad1
72.39.218.210 0:0:0:0:0:ffff:4827:dad2
72.39.218.211 0:0:0:0:0:ffff:4827:dad3
72.39.218.212 0:0:0:0:0:ffff:4827:dad4
72.39.218.213 0:0:0:0:0:ffff:4827:dad5
72.39.218.214 0:0:0:0:0:ffff:4827:dad6
72.39.218.215 0:0:0:0:0:ffff:4827:dad7
72.39.218.216 0:0:0:0:0:ffff:4827:dad8
72.39.218.217 0:0:0:0:0:ffff:4827:dad9
72.39.218.218 0:0:0:0:0:ffff:4827:dada
72.39.218.219 0:0:0:0:0:ffff:4827:dadb
72.39.218.220 0:0:0:0:0:ffff:4827:dadc
72.39.218.221 0:0:0:0:0:ffff:4827:dadd
72.39.218.222 0:0:0:0:0:ffff:4827:dade
72.39.218.223 0:0:0:0:0:ffff:4827:dadf
72.39.218.224 0:0:0:0:0:ffff:4827:dae0
72.39.218.225 0:0:0:0:0:ffff:4827:dae1
72.39.218.226 0:0:0:0:0:ffff:4827:dae2
72.39.218.227 0:0:0:0:0:ffff:4827:dae3
72.39.218.228 0:0:0:0:0:ffff:4827:dae4
72.39.218.229 0:0:0:0:0:ffff:4827:dae5
72.39.218.230 0:0:0:0:0:ffff:4827:dae6
72.39.218.231 0:0:0:0:0:ffff:4827:dae7
72.39.218.232 0:0:0:0:0:ffff:4827:dae8
72.39.218.233 0:0:0:0:0:ffff:4827:dae9
72.39.218.234 0:0:0:0:0:ffff:4827:daea
72.39.218.235 0:0:0:0:0:ffff:4827:daeb
72.39.218.236 0:0:0:0:0:ffff:4827:daec
72.39.218.237 0:0:0:0:0:ffff:4827:daed
72.39.218.238 0:0:0:0:0:ffff:4827:daee
72.39.218.239 0:0:0:0:0:ffff:4827:daef
72.39.218.240 0:0:0:0:0:ffff:4827:daf0
72.39.218.241 0:0:0:0:0:ffff:4827:daf1
72.39.218.242 0:0:0:0:0:ffff:4827:daf2
72.39.218.243 0:0:0:0:0:ffff:4827:daf3
72.39.218.244 0:0:0:0:0:ffff:4827:daf4
72.39.218.245 0:0:0:0:0:ffff:4827:daf5
72.39.218.246 0:0:0:0:0:ffff:4827:daf6
72.39.218.247 0:0:0:0:0:ffff:4827:daf7
72.39.218.248 0:0:0:0:0:ffff:4827:daf8
72.39.218.249 0:0:0:0:0:ffff:4827:daf9
72.39.218.250 0:0:0:0:0:ffff:4827:dafa
72.39.218.251 0:0:0:0:0:ffff:4827:dafb
72.39.218.252 0:0:0:0:0:ffff:4827:dafc
72.39.218.253 0:0:0:0:0:ffff:4827:dafd
72.39.218.254 0:0:0:0:0:ffff:4827:dafe
72.39.218.255 0:0:0:0:0:ffff:4827:daff


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.