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
111.39.231.1 0:0:0:0:0:ffff:6f27:e701
111.39.231.2 0:0:0:0:0:ffff:6f27:e702
111.39.231.3 0:0:0:0:0:ffff:6f27:e703
111.39.231.4 0:0:0:0:0:ffff:6f27:e704
111.39.231.5 0:0:0:0:0:ffff:6f27:e705
111.39.231.6 0:0:0:0:0:ffff:6f27:e706
111.39.231.7 0:0:0:0:0:ffff:6f27:e707
111.39.231.8 0:0:0:0:0:ffff:6f27:e708
111.39.231.9 0:0:0:0:0:ffff:6f27:e709
111.39.231.10 0:0:0:0:0:ffff:6f27:e70a
111.39.231.11 0:0:0:0:0:ffff:6f27:e70b
111.39.231.12 0:0:0:0:0:ffff:6f27:e70c
111.39.231.13 0:0:0:0:0:ffff:6f27:e70d
111.39.231.14 0:0:0:0:0:ffff:6f27:e70e
111.39.231.15 0:0:0:0:0:ffff:6f27:e70f
111.39.231.16 0:0:0:0:0:ffff:6f27:e710
111.39.231.17 0:0:0:0:0:ffff:6f27:e711
111.39.231.18 0:0:0:0:0:ffff:6f27:e712
111.39.231.19 0:0:0:0:0:ffff:6f27:e713
111.39.231.20 0:0:0:0:0:ffff:6f27:e714
111.39.231.21 0:0:0:0:0:ffff:6f27:e715
111.39.231.22 0:0:0:0:0:ffff:6f27:e716
111.39.231.23 0:0:0:0:0:ffff:6f27:e717
111.39.231.24 0:0:0:0:0:ffff:6f27:e718
111.39.231.25 0:0:0:0:0:ffff:6f27:e719
111.39.231.26 0:0:0:0:0:ffff:6f27:e71a
111.39.231.27 0:0:0:0:0:ffff:6f27:e71b
111.39.231.28 0:0:0:0:0:ffff:6f27:e71c
111.39.231.29 0:0:0:0:0:ffff:6f27:e71d
111.39.231.30 0:0:0:0:0:ffff:6f27:e71e
111.39.231.31 0:0:0:0:0:ffff:6f27:e71f
111.39.231.32 0:0:0:0:0:ffff:6f27:e720
111.39.231.33 0:0:0:0:0:ffff:6f27:e721
111.39.231.34 0:0:0:0:0:ffff:6f27:e722
111.39.231.35 0:0:0:0:0:ffff:6f27:e723
111.39.231.36 0:0:0:0:0:ffff:6f27:e724
111.39.231.37 0:0:0:0:0:ffff:6f27:e725
111.39.231.38 0:0:0:0:0:ffff:6f27:e726
111.39.231.39 0:0:0:0:0:ffff:6f27:e727
111.39.231.40 0:0:0:0:0:ffff:6f27:e728
111.39.231.41 0:0:0:0:0:ffff:6f27:e729
111.39.231.42 0:0:0:0:0:ffff:6f27:e72a
111.39.231.43 0:0:0:0:0:ffff:6f27:e72b
111.39.231.44 0:0:0:0:0:ffff:6f27:e72c
111.39.231.45 0:0:0:0:0:ffff:6f27:e72d
111.39.231.46 0:0:0:0:0:ffff:6f27:e72e
111.39.231.47 0:0:0:0:0:ffff:6f27:e72f
111.39.231.48 0:0:0:0:0:ffff:6f27:e730
111.39.231.49 0:0:0:0:0:ffff:6f27:e731
111.39.231.50 0:0:0:0:0:ffff:6f27:e732
111.39.231.51 0:0:0:0:0:ffff:6f27:e733
111.39.231.52 0:0:0:0:0:ffff:6f27:e734
111.39.231.53 0:0:0:0:0:ffff:6f27:e735
111.39.231.54 0:0:0:0:0:ffff:6f27:e736
111.39.231.55 0:0:0:0:0:ffff:6f27:e737
111.39.231.56 0:0:0:0:0:ffff:6f27:e738
111.39.231.57 0:0:0:0:0:ffff:6f27:e739
111.39.231.58 0:0:0:0:0:ffff:6f27:e73a
111.39.231.59 0:0:0:0:0:ffff:6f27:e73b
111.39.231.60 0:0:0:0:0:ffff:6f27:e73c


111.39.231.61 0:0:0:0:0:ffff:6f27:e73d
111.39.231.62 0:0:0:0:0:ffff:6f27:e73e
111.39.231.63 0:0:0:0:0:ffff:6f27:e73f
111.39.231.64 0:0:0:0:0:ffff:6f27:e740
111.39.231.65 0:0:0:0:0:ffff:6f27:e741
111.39.231.66 0:0:0:0:0:ffff:6f27:e742
111.39.231.67 0:0:0:0:0:ffff:6f27:e743
111.39.231.68 0:0:0:0:0:ffff:6f27:e744
111.39.231.69 0:0:0:0:0:ffff:6f27:e745
111.39.231.70 0:0:0:0:0:ffff:6f27:e746
111.39.231.71 0:0:0:0:0:ffff:6f27:e747
111.39.231.72 0:0:0:0:0:ffff:6f27:e748
111.39.231.73 0:0:0:0:0:ffff:6f27:e749
111.39.231.74 0:0:0:0:0:ffff:6f27:e74a
111.39.231.75 0:0:0:0:0:ffff:6f27:e74b
111.39.231.76 0:0:0:0:0:ffff:6f27:e74c
111.39.231.77 0:0:0:0:0:ffff:6f27:e74d
111.39.231.78 0:0:0:0:0:ffff:6f27:e74e
111.39.231.79 0:0:0:0:0:ffff:6f27:e74f
111.39.231.80 0:0:0:0:0:ffff:6f27:e750
111.39.231.81 0:0:0:0:0:ffff:6f27:e751
111.39.231.82 0:0:0:0:0:ffff:6f27:e752
111.39.231.83 0:0:0:0:0:ffff:6f27:e753
111.39.231.84 0:0:0:0:0:ffff:6f27:e754
111.39.231.85 0:0:0:0:0:ffff:6f27:e755
111.39.231.86 0:0:0:0:0:ffff:6f27:e756
111.39.231.87 0:0:0:0:0:ffff:6f27:e757
111.39.231.88 0:0:0:0:0:ffff:6f27:e758
111.39.231.89 0:0:0:0:0:ffff:6f27:e759
111.39.231.90 0:0:0:0:0:ffff:6f27:e75a
111.39.231.91 0:0:0:0:0:ffff:6f27:e75b
111.39.231.92 0:0:0:0:0:ffff:6f27:e75c
111.39.231.93 0:0:0:0:0:ffff:6f27:e75d
111.39.231.94 0:0:0:0:0:ffff:6f27:e75e
111.39.231.95 0:0:0:0:0:ffff:6f27:e75f
111.39.231.96 0:0:0:0:0:ffff:6f27:e760
111.39.231.97 0:0:0:0:0:ffff:6f27:e761
111.39.231.98 0:0:0:0:0:ffff:6f27:e762
111.39.231.99 0:0:0:0:0:ffff:6f27:e763
111.39.231.100 0:0:0:0:0:ffff:6f27:e764
111.39.231.101 0:0:0:0:0:ffff:6f27:e765
111.39.231.102 0:0:0:0:0:ffff:6f27:e766
111.39.231.103 0:0:0:0:0:ffff:6f27:e767
111.39.231.104 0:0:0:0:0:ffff:6f27:e768
111.39.231.105 0:0:0:0:0:ffff:6f27:e769
111.39.231.106 0:0:0:0:0:ffff:6f27:e76a
111.39.231.107 0:0:0:0:0:ffff:6f27:e76b
111.39.231.108 0:0:0:0:0:ffff:6f27:e76c
111.39.231.109 0:0:0:0:0:ffff:6f27:e76d
111.39.231.110 0:0:0:0:0:ffff:6f27:e76e
111.39.231.111 0:0:0:0:0:ffff:6f27:e76f
111.39.231.112 0:0:0:0:0:ffff:6f27:e770
111.39.231.113 0:0:0:0:0:ffff:6f27:e771
111.39.231.114 0:0:0:0:0:ffff:6f27:e772
111.39.231.115 0:0:0:0:0:ffff:6f27:e773
111.39.231.116 0:0:0:0:0:ffff:6f27:e774
111.39.231.117 0:0:0:0:0:ffff:6f27:e775
111.39.231.118 0:0:0:0:0:ffff:6f27:e776
111.39.231.119 0:0:0:0:0:ffff:6f27:e777
111.39.231.120 0:0:0:0:0:ffff:6f27:e778


111.39.231.121 0:0:0:0:0:ffff:6f27:e779
111.39.231.122 0:0:0:0:0:ffff:6f27:e77a
111.39.231.123 0:0:0:0:0:ffff:6f27:e77b
111.39.231.124 0:0:0:0:0:ffff:6f27:e77c
111.39.231.125 0:0:0:0:0:ffff:6f27:e77d
111.39.231.126 0:0:0:0:0:ffff:6f27:e77e
111.39.231.127 0:0:0:0:0:ffff:6f27:e77f
111.39.231.128 0:0:0:0:0:ffff:6f27:e780
111.39.231.129 0:0:0:0:0:ffff:6f27:e781
111.39.231.130 0:0:0:0:0:ffff:6f27:e782
111.39.231.131 0:0:0:0:0:ffff:6f27:e783
111.39.231.132 0:0:0:0:0:ffff:6f27:e784
111.39.231.133 0:0:0:0:0:ffff:6f27:e785
111.39.231.134 0:0:0:0:0:ffff:6f27:e786
111.39.231.135 0:0:0:0:0:ffff:6f27:e787
111.39.231.136 0:0:0:0:0:ffff:6f27:e788
111.39.231.137 0:0:0:0:0:ffff:6f27:e789
111.39.231.138 0:0:0:0:0:ffff:6f27:e78a
111.39.231.139 0:0:0:0:0:ffff:6f27:e78b
111.39.231.140 0:0:0:0:0:ffff:6f27:e78c
111.39.231.141 0:0:0:0:0:ffff:6f27:e78d
111.39.231.142 0:0:0:0:0:ffff:6f27:e78e
111.39.231.143 0:0:0:0:0:ffff:6f27:e78f
111.39.231.144 0:0:0:0:0:ffff:6f27:e790
111.39.231.145 0:0:0:0:0:ffff:6f27:e791
111.39.231.146 0:0:0:0:0:ffff:6f27:e792
111.39.231.147 0:0:0:0:0:ffff:6f27:e793
111.39.231.148 0:0:0:0:0:ffff:6f27:e794
111.39.231.149 0:0:0:0:0:ffff:6f27:e795
111.39.231.150 0:0:0:0:0:ffff:6f27:e796
111.39.231.151 0:0:0:0:0:ffff:6f27:e797
111.39.231.152 0:0:0:0:0:ffff:6f27:e798
111.39.231.153 0:0:0:0:0:ffff:6f27:e799
111.39.231.154 0:0:0:0:0:ffff:6f27:e79a
111.39.231.155 0:0:0:0:0:ffff:6f27:e79b
111.39.231.156 0:0:0:0:0:ffff:6f27:e79c
111.39.231.157 0:0:0:0:0:ffff:6f27:e79d
111.39.231.158 0:0:0:0:0:ffff:6f27:e79e
111.39.231.159 0:0:0:0:0:ffff:6f27:e79f
111.39.231.160 0:0:0:0:0:ffff:6f27:e7a0
111.39.231.161 0:0:0:0:0:ffff:6f27:e7a1
111.39.231.162 0:0:0:0:0:ffff:6f27:e7a2
111.39.231.163 0:0:0:0:0:ffff:6f27:e7a3
111.39.231.164 0:0:0:0:0:ffff:6f27:e7a4
111.39.231.165 0:0:0:0:0:ffff:6f27:e7a5
111.39.231.166 0:0:0:0:0:ffff:6f27:e7a6
111.39.231.167 0:0:0:0:0:ffff:6f27:e7a7
111.39.231.168 0:0:0:0:0:ffff:6f27:e7a8
111.39.231.169 0:0:0:0:0:ffff:6f27:e7a9
111.39.231.170 0:0:0:0:0:ffff:6f27:e7aa
111.39.231.171 0:0:0:0:0:ffff:6f27:e7ab
111.39.231.172 0:0:0:0:0:ffff:6f27:e7ac
111.39.231.173 0:0:0:0:0:ffff:6f27:e7ad
111.39.231.174 0:0:0:0:0:ffff:6f27:e7ae
111.39.231.175 0:0:0:0:0:ffff:6f27:e7af
111.39.231.176 0:0:0:0:0:ffff:6f27:e7b0
111.39.231.177 0:0:0:0:0:ffff:6f27:e7b1
111.39.231.178 0:0:0:0:0:ffff:6f27:e7b2
111.39.231.179 0:0:0:0:0:ffff:6f27:e7b3
111.39.231.180 0:0:0:0:0:ffff:6f27:e7b4


111.39.231.181 0:0:0:0:0:ffff:6f27:e7b5
111.39.231.182 0:0:0:0:0:ffff:6f27:e7b6
111.39.231.183 0:0:0:0:0:ffff:6f27:e7b7
111.39.231.184 0:0:0:0:0:ffff:6f27:e7b8
111.39.231.185 0:0:0:0:0:ffff:6f27:e7b9
111.39.231.186 0:0:0:0:0:ffff:6f27:e7ba
111.39.231.187 0:0:0:0:0:ffff:6f27:e7bb
111.39.231.188 0:0:0:0:0:ffff:6f27:e7bc
111.39.231.189 0:0:0:0:0:ffff:6f27:e7bd
111.39.231.190 0:0:0:0:0:ffff:6f27:e7be
111.39.231.191 0:0:0:0:0:ffff:6f27:e7bf
111.39.231.192 0:0:0:0:0:ffff:6f27:e7c0
111.39.231.193 0:0:0:0:0:ffff:6f27:e7c1
111.39.231.194 0:0:0:0:0:ffff:6f27:e7c2
111.39.231.195 0:0:0:0:0:ffff:6f27:e7c3
111.39.231.196 0:0:0:0:0:ffff:6f27:e7c4
111.39.231.197 0:0:0:0:0:ffff:6f27:e7c5
111.39.231.198 0:0:0:0:0:ffff:6f27:e7c6
111.39.231.199 0:0:0:0:0:ffff:6f27:e7c7
111.39.231.200 0:0:0:0:0:ffff:6f27:e7c8
111.39.231.201 0:0:0:0:0:ffff:6f27:e7c9
111.39.231.202 0:0:0:0:0:ffff:6f27:e7ca
111.39.231.203 0:0:0:0:0:ffff:6f27:e7cb
111.39.231.204 0:0:0:0:0:ffff:6f27:e7cc
111.39.231.205 0:0:0:0:0:ffff:6f27:e7cd
111.39.231.206 0:0:0:0:0:ffff:6f27:e7ce
111.39.231.207 0:0:0:0:0:ffff:6f27:e7cf
111.39.231.208 0:0:0:0:0:ffff:6f27:e7d0
111.39.231.209 0:0:0:0:0:ffff:6f27:e7d1
111.39.231.210 0:0:0:0:0:ffff:6f27:e7d2
111.39.231.211 0:0:0:0:0:ffff:6f27:e7d3
111.39.231.212 0:0:0:0:0:ffff:6f27:e7d4
111.39.231.213 0:0:0:0:0:ffff:6f27:e7d5
111.39.231.214 0:0:0:0:0:ffff:6f27:e7d6
111.39.231.215 0:0:0:0:0:ffff:6f27:e7d7
111.39.231.216 0:0:0:0:0:ffff:6f27:e7d8
111.39.231.217 0:0:0:0:0:ffff:6f27:e7d9
111.39.231.218 0:0:0:0:0:ffff:6f27:e7da
111.39.231.219 0:0:0:0:0:ffff:6f27:e7db
111.39.231.220 0:0:0:0:0:ffff:6f27:e7dc
111.39.231.221 0:0:0:0:0:ffff:6f27:e7dd
111.39.231.222 0:0:0:0:0:ffff:6f27:e7de
111.39.231.223 0:0:0:0:0:ffff:6f27:e7df
111.39.231.224 0:0:0:0:0:ffff:6f27:e7e0
111.39.231.225 0:0:0:0:0:ffff:6f27:e7e1
111.39.231.226 0:0:0:0:0:ffff:6f27:e7e2
111.39.231.227 0:0:0:0:0:ffff:6f27:e7e3
111.39.231.228 0:0:0:0:0:ffff:6f27:e7e4
111.39.231.229 0:0:0:0:0:ffff:6f27:e7e5
111.39.231.230 0:0:0:0:0:ffff:6f27:e7e6
111.39.231.231 0:0:0:0:0:ffff:6f27:e7e7
111.39.231.232 0:0:0:0:0:ffff:6f27:e7e8
111.39.231.233 0:0:0:0:0:ffff:6f27:e7e9
111.39.231.234 0:0:0:0:0:ffff:6f27:e7ea
111.39.231.235 0:0:0:0:0:ffff:6f27:e7eb
111.39.231.236 0:0:0:0:0:ffff:6f27:e7ec
111.39.231.237 0:0:0:0:0:ffff:6f27:e7ed
111.39.231.238 0:0:0:0:0:ffff:6f27:e7ee
111.39.231.239 0:0:0:0:0:ffff:6f27:e7ef
111.39.231.240 0:0:0:0:0:ffff:6f27:e7f0
111.39.231.241 0:0:0:0:0:ffff:6f27:e7f1
111.39.231.242 0:0:0:0:0:ffff:6f27:e7f2
111.39.231.243 0:0:0:0:0:ffff:6f27:e7f3
111.39.231.244 0:0:0:0:0:ffff:6f27:e7f4
111.39.231.245 0:0:0:0:0:ffff:6f27:e7f5
111.39.231.246 0:0:0:0:0:ffff:6f27:e7f6
111.39.231.247 0:0:0:0:0:ffff:6f27:e7f7
111.39.231.248 0:0:0:0:0:ffff:6f27:e7f8
111.39.231.249 0:0:0:0:0:ffff:6f27:e7f9
111.39.231.250 0:0:0:0:0:ffff:6f27:e7fa
111.39.231.251 0:0:0:0:0:ffff:6f27:e7fb
111.39.231.252 0:0:0:0:0:ffff:6f27:e7fc
111.39.231.253 0:0:0:0:0:ffff:6f27:e7fd
111.39.231.254 0:0:0:0:0:ffff:6f27:e7fe
111.39.231.255 0:0:0:0:0:ffff:6f27:e7ff


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.