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
39.189.215.1 0:0:0:0:0:ffff:27bd:d701
39.189.215.2 0:0:0:0:0:ffff:27bd:d702
39.189.215.3 0:0:0:0:0:ffff:27bd:d703
39.189.215.4 0:0:0:0:0:ffff:27bd:d704
39.189.215.5 0:0:0:0:0:ffff:27bd:d705
39.189.215.6 0:0:0:0:0:ffff:27bd:d706
39.189.215.7 0:0:0:0:0:ffff:27bd:d707
39.189.215.8 0:0:0:0:0:ffff:27bd:d708
39.189.215.9 0:0:0:0:0:ffff:27bd:d709
39.189.215.10 0:0:0:0:0:ffff:27bd:d70a
39.189.215.11 0:0:0:0:0:ffff:27bd:d70b
39.189.215.12 0:0:0:0:0:ffff:27bd:d70c
39.189.215.13 0:0:0:0:0:ffff:27bd:d70d
39.189.215.14 0:0:0:0:0:ffff:27bd:d70e
39.189.215.15 0:0:0:0:0:ffff:27bd:d70f
39.189.215.16 0:0:0:0:0:ffff:27bd:d710
39.189.215.17 0:0:0:0:0:ffff:27bd:d711
39.189.215.18 0:0:0:0:0:ffff:27bd:d712
39.189.215.19 0:0:0:0:0:ffff:27bd:d713
39.189.215.20 0:0:0:0:0:ffff:27bd:d714
39.189.215.21 0:0:0:0:0:ffff:27bd:d715
39.189.215.22 0:0:0:0:0:ffff:27bd:d716
39.189.215.23 0:0:0:0:0:ffff:27bd:d717
39.189.215.24 0:0:0:0:0:ffff:27bd:d718
39.189.215.25 0:0:0:0:0:ffff:27bd:d719
39.189.215.26 0:0:0:0:0:ffff:27bd:d71a
39.189.215.27 0:0:0:0:0:ffff:27bd:d71b
39.189.215.28 0:0:0:0:0:ffff:27bd:d71c
39.189.215.29 0:0:0:0:0:ffff:27bd:d71d
39.189.215.30 0:0:0:0:0:ffff:27bd:d71e
39.189.215.31 0:0:0:0:0:ffff:27bd:d71f
39.189.215.32 0:0:0:0:0:ffff:27bd:d720
39.189.215.33 0:0:0:0:0:ffff:27bd:d721
39.189.215.34 0:0:0:0:0:ffff:27bd:d722
39.189.215.35 0:0:0:0:0:ffff:27bd:d723
39.189.215.36 0:0:0:0:0:ffff:27bd:d724
39.189.215.37 0:0:0:0:0:ffff:27bd:d725
39.189.215.38 0:0:0:0:0:ffff:27bd:d726
39.189.215.39 0:0:0:0:0:ffff:27bd:d727
39.189.215.40 0:0:0:0:0:ffff:27bd:d728
39.189.215.41 0:0:0:0:0:ffff:27bd:d729
39.189.215.42 0:0:0:0:0:ffff:27bd:d72a
39.189.215.43 0:0:0:0:0:ffff:27bd:d72b
39.189.215.44 0:0:0:0:0:ffff:27bd:d72c
39.189.215.45 0:0:0:0:0:ffff:27bd:d72d
39.189.215.46 0:0:0:0:0:ffff:27bd:d72e
39.189.215.47 0:0:0:0:0:ffff:27bd:d72f
39.189.215.48 0:0:0:0:0:ffff:27bd:d730
39.189.215.49 0:0:0:0:0:ffff:27bd:d731
39.189.215.50 0:0:0:0:0:ffff:27bd:d732
39.189.215.51 0:0:0:0:0:ffff:27bd:d733
39.189.215.52 0:0:0:0:0:ffff:27bd:d734
39.189.215.53 0:0:0:0:0:ffff:27bd:d735
39.189.215.54 0:0:0:0:0:ffff:27bd:d736
39.189.215.55 0:0:0:0:0:ffff:27bd:d737
39.189.215.56 0:0:0:0:0:ffff:27bd:d738
39.189.215.57 0:0:0:0:0:ffff:27bd:d739
39.189.215.58 0:0:0:0:0:ffff:27bd:d73a
39.189.215.59 0:0:0:0:0:ffff:27bd:d73b
39.189.215.60 0:0:0:0:0:ffff:27bd:d73c


39.189.215.61 0:0:0:0:0:ffff:27bd:d73d
39.189.215.62 0:0:0:0:0:ffff:27bd:d73e
39.189.215.63 0:0:0:0:0:ffff:27bd:d73f
39.189.215.64 0:0:0:0:0:ffff:27bd:d740
39.189.215.65 0:0:0:0:0:ffff:27bd:d741
39.189.215.66 0:0:0:0:0:ffff:27bd:d742
39.189.215.67 0:0:0:0:0:ffff:27bd:d743
39.189.215.68 0:0:0:0:0:ffff:27bd:d744
39.189.215.69 0:0:0:0:0:ffff:27bd:d745
39.189.215.70 0:0:0:0:0:ffff:27bd:d746
39.189.215.71 0:0:0:0:0:ffff:27bd:d747
39.189.215.72 0:0:0:0:0:ffff:27bd:d748
39.189.215.73 0:0:0:0:0:ffff:27bd:d749
39.189.215.74 0:0:0:0:0:ffff:27bd:d74a
39.189.215.75 0:0:0:0:0:ffff:27bd:d74b
39.189.215.76 0:0:0:0:0:ffff:27bd:d74c
39.189.215.77 0:0:0:0:0:ffff:27bd:d74d
39.189.215.78 0:0:0:0:0:ffff:27bd:d74e
39.189.215.79 0:0:0:0:0:ffff:27bd:d74f
39.189.215.80 0:0:0:0:0:ffff:27bd:d750
39.189.215.81 0:0:0:0:0:ffff:27bd:d751
39.189.215.82 0:0:0:0:0:ffff:27bd:d752
39.189.215.83 0:0:0:0:0:ffff:27bd:d753
39.189.215.84 0:0:0:0:0:ffff:27bd:d754
39.189.215.85 0:0:0:0:0:ffff:27bd:d755
39.189.215.86 0:0:0:0:0:ffff:27bd:d756
39.189.215.87 0:0:0:0:0:ffff:27bd:d757
39.189.215.88 0:0:0:0:0:ffff:27bd:d758
39.189.215.89 0:0:0:0:0:ffff:27bd:d759
39.189.215.90 0:0:0:0:0:ffff:27bd:d75a
39.189.215.91 0:0:0:0:0:ffff:27bd:d75b
39.189.215.92 0:0:0:0:0:ffff:27bd:d75c
39.189.215.93 0:0:0:0:0:ffff:27bd:d75d
39.189.215.94 0:0:0:0:0:ffff:27bd:d75e
39.189.215.95 0:0:0:0:0:ffff:27bd:d75f
39.189.215.96 0:0:0:0:0:ffff:27bd:d760
39.189.215.97 0:0:0:0:0:ffff:27bd:d761
39.189.215.98 0:0:0:0:0:ffff:27bd:d762
39.189.215.99 0:0:0:0:0:ffff:27bd:d763
39.189.215.100 0:0:0:0:0:ffff:27bd:d764
39.189.215.101 0:0:0:0:0:ffff:27bd:d765
39.189.215.102 0:0:0:0:0:ffff:27bd:d766
39.189.215.103 0:0:0:0:0:ffff:27bd:d767
39.189.215.104 0:0:0:0:0:ffff:27bd:d768
39.189.215.105 0:0:0:0:0:ffff:27bd:d769
39.189.215.106 0:0:0:0:0:ffff:27bd:d76a
39.189.215.107 0:0:0:0:0:ffff:27bd:d76b
39.189.215.108 0:0:0:0:0:ffff:27bd:d76c
39.189.215.109 0:0:0:0:0:ffff:27bd:d76d
39.189.215.110 0:0:0:0:0:ffff:27bd:d76e
39.189.215.111 0:0:0:0:0:ffff:27bd:d76f
39.189.215.112 0:0:0:0:0:ffff:27bd:d770
39.189.215.113 0:0:0:0:0:ffff:27bd:d771
39.189.215.114 0:0:0:0:0:ffff:27bd:d772
39.189.215.115 0:0:0:0:0:ffff:27bd:d773
39.189.215.116 0:0:0:0:0:ffff:27bd:d774
39.189.215.117 0:0:0:0:0:ffff:27bd:d775
39.189.215.118 0:0:0:0:0:ffff:27bd:d776
39.189.215.119 0:0:0:0:0:ffff:27bd:d777
39.189.215.120 0:0:0:0:0:ffff:27bd:d778


39.189.215.121 0:0:0:0:0:ffff:27bd:d779
39.189.215.122 0:0:0:0:0:ffff:27bd:d77a
39.189.215.123 0:0:0:0:0:ffff:27bd:d77b
39.189.215.124 0:0:0:0:0:ffff:27bd:d77c
39.189.215.125 0:0:0:0:0:ffff:27bd:d77d
39.189.215.126 0:0:0:0:0:ffff:27bd:d77e
39.189.215.127 0:0:0:0:0:ffff:27bd:d77f
39.189.215.128 0:0:0:0:0:ffff:27bd:d780
39.189.215.129 0:0:0:0:0:ffff:27bd:d781
39.189.215.130 0:0:0:0:0:ffff:27bd:d782
39.189.215.131 0:0:0:0:0:ffff:27bd:d783
39.189.215.132 0:0:0:0:0:ffff:27bd:d784
39.189.215.133 0:0:0:0:0:ffff:27bd:d785
39.189.215.134 0:0:0:0:0:ffff:27bd:d786
39.189.215.135 0:0:0:0:0:ffff:27bd:d787
39.189.215.136 0:0:0:0:0:ffff:27bd:d788
39.189.215.137 0:0:0:0:0:ffff:27bd:d789
39.189.215.138 0:0:0:0:0:ffff:27bd:d78a
39.189.215.139 0:0:0:0:0:ffff:27bd:d78b
39.189.215.140 0:0:0:0:0:ffff:27bd:d78c
39.189.215.141 0:0:0:0:0:ffff:27bd:d78d
39.189.215.142 0:0:0:0:0:ffff:27bd:d78e
39.189.215.143 0:0:0:0:0:ffff:27bd:d78f
39.189.215.144 0:0:0:0:0:ffff:27bd:d790
39.189.215.145 0:0:0:0:0:ffff:27bd:d791
39.189.215.146 0:0:0:0:0:ffff:27bd:d792
39.189.215.147 0:0:0:0:0:ffff:27bd:d793
39.189.215.148 0:0:0:0:0:ffff:27bd:d794
39.189.215.149 0:0:0:0:0:ffff:27bd:d795
39.189.215.150 0:0:0:0:0:ffff:27bd:d796
39.189.215.151 0:0:0:0:0:ffff:27bd:d797
39.189.215.152 0:0:0:0:0:ffff:27bd:d798
39.189.215.153 0:0:0:0:0:ffff:27bd:d799
39.189.215.154 0:0:0:0:0:ffff:27bd:d79a
39.189.215.155 0:0:0:0:0:ffff:27bd:d79b
39.189.215.156 0:0:0:0:0:ffff:27bd:d79c
39.189.215.157 0:0:0:0:0:ffff:27bd:d79d
39.189.215.158 0:0:0:0:0:ffff:27bd:d79e
39.189.215.159 0:0:0:0:0:ffff:27bd:d79f
39.189.215.160 0:0:0:0:0:ffff:27bd:d7a0
39.189.215.161 0:0:0:0:0:ffff:27bd:d7a1
39.189.215.162 0:0:0:0:0:ffff:27bd:d7a2
39.189.215.163 0:0:0:0:0:ffff:27bd:d7a3
39.189.215.164 0:0:0:0:0:ffff:27bd:d7a4
39.189.215.165 0:0:0:0:0:ffff:27bd:d7a5
39.189.215.166 0:0:0:0:0:ffff:27bd:d7a6
39.189.215.167 0:0:0:0:0:ffff:27bd:d7a7
39.189.215.168 0:0:0:0:0:ffff:27bd:d7a8
39.189.215.169 0:0:0:0:0:ffff:27bd:d7a9
39.189.215.170 0:0:0:0:0:ffff:27bd:d7aa
39.189.215.171 0:0:0:0:0:ffff:27bd:d7ab
39.189.215.172 0:0:0:0:0:ffff:27bd:d7ac
39.189.215.173 0:0:0:0:0:ffff:27bd:d7ad
39.189.215.174 0:0:0:0:0:ffff:27bd:d7ae
39.189.215.175 0:0:0:0:0:ffff:27bd:d7af
39.189.215.176 0:0:0:0:0:ffff:27bd:d7b0
39.189.215.177 0:0:0:0:0:ffff:27bd:d7b1
39.189.215.178 0:0:0:0:0:ffff:27bd:d7b2
39.189.215.179 0:0:0:0:0:ffff:27bd:d7b3
39.189.215.180 0:0:0:0:0:ffff:27bd:d7b4


39.189.215.181 0:0:0:0:0:ffff:27bd:d7b5
39.189.215.182 0:0:0:0:0:ffff:27bd:d7b6
39.189.215.183 0:0:0:0:0:ffff:27bd:d7b7
39.189.215.184 0:0:0:0:0:ffff:27bd:d7b8
39.189.215.185 0:0:0:0:0:ffff:27bd:d7b9
39.189.215.186 0:0:0:0:0:ffff:27bd:d7ba
39.189.215.187 0:0:0:0:0:ffff:27bd:d7bb
39.189.215.188 0:0:0:0:0:ffff:27bd:d7bc
39.189.215.189 0:0:0:0:0:ffff:27bd:d7bd
39.189.215.190 0:0:0:0:0:ffff:27bd:d7be
39.189.215.191 0:0:0:0:0:ffff:27bd:d7bf
39.189.215.192 0:0:0:0:0:ffff:27bd:d7c0
39.189.215.193 0:0:0:0:0:ffff:27bd:d7c1
39.189.215.194 0:0:0:0:0:ffff:27bd:d7c2
39.189.215.195 0:0:0:0:0:ffff:27bd:d7c3
39.189.215.196 0:0:0:0:0:ffff:27bd:d7c4
39.189.215.197 0:0:0:0:0:ffff:27bd:d7c5
39.189.215.198 0:0:0:0:0:ffff:27bd:d7c6
39.189.215.199 0:0:0:0:0:ffff:27bd:d7c7
39.189.215.200 0:0:0:0:0:ffff:27bd:d7c8
39.189.215.201 0:0:0:0:0:ffff:27bd:d7c9
39.189.215.202 0:0:0:0:0:ffff:27bd:d7ca
39.189.215.203 0:0:0:0:0:ffff:27bd:d7cb
39.189.215.204 0:0:0:0:0:ffff:27bd:d7cc
39.189.215.205 0:0:0:0:0:ffff:27bd:d7cd
39.189.215.206 0:0:0:0:0:ffff:27bd:d7ce
39.189.215.207 0:0:0:0:0:ffff:27bd:d7cf
39.189.215.208 0:0:0:0:0:ffff:27bd:d7d0
39.189.215.209 0:0:0:0:0:ffff:27bd:d7d1
39.189.215.210 0:0:0:0:0:ffff:27bd:d7d2
39.189.215.211 0:0:0:0:0:ffff:27bd:d7d3
39.189.215.212 0:0:0:0:0:ffff:27bd:d7d4
39.189.215.213 0:0:0:0:0:ffff:27bd:d7d5
39.189.215.214 0:0:0:0:0:ffff:27bd:d7d6
39.189.215.215 0:0:0:0:0:ffff:27bd:d7d7
39.189.215.216 0:0:0:0:0:ffff:27bd:d7d8
39.189.215.217 0:0:0:0:0:ffff:27bd:d7d9
39.189.215.218 0:0:0:0:0:ffff:27bd:d7da
39.189.215.219 0:0:0:0:0:ffff:27bd:d7db
39.189.215.220 0:0:0:0:0:ffff:27bd:d7dc
39.189.215.221 0:0:0:0:0:ffff:27bd:d7dd
39.189.215.222 0:0:0:0:0:ffff:27bd:d7de
39.189.215.223 0:0:0:0:0:ffff:27bd:d7df
39.189.215.224 0:0:0:0:0:ffff:27bd:d7e0
39.189.215.225 0:0:0:0:0:ffff:27bd:d7e1
39.189.215.226 0:0:0:0:0:ffff:27bd:d7e2
39.189.215.227 0:0:0:0:0:ffff:27bd:d7e3
39.189.215.228 0:0:0:0:0:ffff:27bd:d7e4
39.189.215.229 0:0:0:0:0:ffff:27bd:d7e5
39.189.215.230 0:0:0:0:0:ffff:27bd:d7e6
39.189.215.231 0:0:0:0:0:ffff:27bd:d7e7
39.189.215.232 0:0:0:0:0:ffff:27bd:d7e8
39.189.215.233 0:0:0:0:0:ffff:27bd:d7e9
39.189.215.234 0:0:0:0:0:ffff:27bd:d7ea
39.189.215.235 0:0:0:0:0:ffff:27bd:d7eb
39.189.215.236 0:0:0:0:0:ffff:27bd:d7ec
39.189.215.237 0:0:0:0:0:ffff:27bd:d7ed
39.189.215.238 0:0:0:0:0:ffff:27bd:d7ee
39.189.215.239 0:0:0:0:0:ffff:27bd:d7ef
39.189.215.240 0:0:0:0:0:ffff:27bd:d7f0
39.189.215.241 0:0:0:0:0:ffff:27bd:d7f1
39.189.215.242 0:0:0:0:0:ffff:27bd:d7f2
39.189.215.243 0:0:0:0:0:ffff:27bd:d7f3
39.189.215.244 0:0:0:0:0:ffff:27bd:d7f4
39.189.215.245 0:0:0:0:0:ffff:27bd:d7f5
39.189.215.246 0:0:0:0:0:ffff:27bd:d7f6
39.189.215.247 0:0:0:0:0:ffff:27bd:d7f7
39.189.215.248 0:0:0:0:0:ffff:27bd:d7f8
39.189.215.249 0:0:0:0:0:ffff:27bd:d7f9
39.189.215.250 0:0:0:0:0:ffff:27bd:d7fa
39.189.215.251 0:0:0:0:0:ffff:27bd:d7fb
39.189.215.252 0:0:0:0:0:ffff:27bd:d7fc
39.189.215.253 0:0:0:0:0:ffff:27bd:d7fd
39.189.215.254 0:0:0:0:0:ffff:27bd:d7fe
39.189.215.255 0:0:0:0:0:ffff:27bd:d7ff


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.