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
111.212.39.1 0:0:0:0:0:ffff:6fd4:2701
111.212.39.2 0:0:0:0:0:ffff:6fd4:2702
111.212.39.3 0:0:0:0:0:ffff:6fd4:2703
111.212.39.4 0:0:0:0:0:ffff:6fd4:2704
111.212.39.5 0:0:0:0:0:ffff:6fd4:2705
111.212.39.6 0:0:0:0:0:ffff:6fd4:2706
111.212.39.7 0:0:0:0:0:ffff:6fd4:2707
111.212.39.8 0:0:0:0:0:ffff:6fd4:2708
111.212.39.9 0:0:0:0:0:ffff:6fd4:2709
111.212.39.10 0:0:0:0:0:ffff:6fd4:270a
111.212.39.11 0:0:0:0:0:ffff:6fd4:270b
111.212.39.12 0:0:0:0:0:ffff:6fd4:270c
111.212.39.13 0:0:0:0:0:ffff:6fd4:270d
111.212.39.14 0:0:0:0:0:ffff:6fd4:270e
111.212.39.15 0:0:0:0:0:ffff:6fd4:270f
111.212.39.16 0:0:0:0:0:ffff:6fd4:2710
111.212.39.17 0:0:0:0:0:ffff:6fd4:2711
111.212.39.18 0:0:0:0:0:ffff:6fd4:2712
111.212.39.19 0:0:0:0:0:ffff:6fd4:2713
111.212.39.20 0:0:0:0:0:ffff:6fd4:2714
111.212.39.21 0:0:0:0:0:ffff:6fd4:2715
111.212.39.22 0:0:0:0:0:ffff:6fd4:2716
111.212.39.23 0:0:0:0:0:ffff:6fd4:2717
111.212.39.24 0:0:0:0:0:ffff:6fd4:2718
111.212.39.25 0:0:0:0:0:ffff:6fd4:2719
111.212.39.26 0:0:0:0:0:ffff:6fd4:271a
111.212.39.27 0:0:0:0:0:ffff:6fd4:271b
111.212.39.28 0:0:0:0:0:ffff:6fd4:271c
111.212.39.29 0:0:0:0:0:ffff:6fd4:271d
111.212.39.30 0:0:0:0:0:ffff:6fd4:271e
111.212.39.31 0:0:0:0:0:ffff:6fd4:271f
111.212.39.32 0:0:0:0:0:ffff:6fd4:2720
111.212.39.33 0:0:0:0:0:ffff:6fd4:2721
111.212.39.34 0:0:0:0:0:ffff:6fd4:2722
111.212.39.35 0:0:0:0:0:ffff:6fd4:2723
111.212.39.36 0:0:0:0:0:ffff:6fd4:2724
111.212.39.37 0:0:0:0:0:ffff:6fd4:2725
111.212.39.38 0:0:0:0:0:ffff:6fd4:2726
111.212.39.39 0:0:0:0:0:ffff:6fd4:2727
111.212.39.40 0:0:0:0:0:ffff:6fd4:2728
111.212.39.41 0:0:0:0:0:ffff:6fd4:2729
111.212.39.42 0:0:0:0:0:ffff:6fd4:272a
111.212.39.43 0:0:0:0:0:ffff:6fd4:272b
111.212.39.44 0:0:0:0:0:ffff:6fd4:272c
111.212.39.45 0:0:0:0:0:ffff:6fd4:272d
111.212.39.46 0:0:0:0:0:ffff:6fd4:272e
111.212.39.47 0:0:0:0:0:ffff:6fd4:272f
111.212.39.48 0:0:0:0:0:ffff:6fd4:2730
111.212.39.49 0:0:0:0:0:ffff:6fd4:2731
111.212.39.50 0:0:0:0:0:ffff:6fd4:2732
111.212.39.51 0:0:0:0:0:ffff:6fd4:2733
111.212.39.52 0:0:0:0:0:ffff:6fd4:2734
111.212.39.53 0:0:0:0:0:ffff:6fd4:2735
111.212.39.54 0:0:0:0:0:ffff:6fd4:2736
111.212.39.55 0:0:0:0:0:ffff:6fd4:2737
111.212.39.56 0:0:0:0:0:ffff:6fd4:2738
111.212.39.57 0:0:0:0:0:ffff:6fd4:2739
111.212.39.58 0:0:0:0:0:ffff:6fd4:273a
111.212.39.59 0:0:0:0:0:ffff:6fd4:273b
111.212.39.60 0:0:0:0:0:ffff:6fd4:273c


111.212.39.61 0:0:0:0:0:ffff:6fd4:273d
111.212.39.62 0:0:0:0:0:ffff:6fd4:273e
111.212.39.63 0:0:0:0:0:ffff:6fd4:273f
111.212.39.64 0:0:0:0:0:ffff:6fd4:2740
111.212.39.65 0:0:0:0:0:ffff:6fd4:2741
111.212.39.66 0:0:0:0:0:ffff:6fd4:2742
111.212.39.67 0:0:0:0:0:ffff:6fd4:2743
111.212.39.68 0:0:0:0:0:ffff:6fd4:2744
111.212.39.69 0:0:0:0:0:ffff:6fd4:2745
111.212.39.70 0:0:0:0:0:ffff:6fd4:2746
111.212.39.71 0:0:0:0:0:ffff:6fd4:2747
111.212.39.72 0:0:0:0:0:ffff:6fd4:2748
111.212.39.73 0:0:0:0:0:ffff:6fd4:2749
111.212.39.74 0:0:0:0:0:ffff:6fd4:274a
111.212.39.75 0:0:0:0:0:ffff:6fd4:274b
111.212.39.76 0:0:0:0:0:ffff:6fd4:274c
111.212.39.77 0:0:0:0:0:ffff:6fd4:274d
111.212.39.78 0:0:0:0:0:ffff:6fd4:274e
111.212.39.79 0:0:0:0:0:ffff:6fd4:274f
111.212.39.80 0:0:0:0:0:ffff:6fd4:2750
111.212.39.81 0:0:0:0:0:ffff:6fd4:2751
111.212.39.82 0:0:0:0:0:ffff:6fd4:2752
111.212.39.83 0:0:0:0:0:ffff:6fd4:2753
111.212.39.84 0:0:0:0:0:ffff:6fd4:2754
111.212.39.85 0:0:0:0:0:ffff:6fd4:2755
111.212.39.86 0:0:0:0:0:ffff:6fd4:2756
111.212.39.87 0:0:0:0:0:ffff:6fd4:2757
111.212.39.88 0:0:0:0:0:ffff:6fd4:2758
111.212.39.89 0:0:0:0:0:ffff:6fd4:2759
111.212.39.90 0:0:0:0:0:ffff:6fd4:275a
111.212.39.91 0:0:0:0:0:ffff:6fd4:275b
111.212.39.92 0:0:0:0:0:ffff:6fd4:275c
111.212.39.93 0:0:0:0:0:ffff:6fd4:275d
111.212.39.94 0:0:0:0:0:ffff:6fd4:275e
111.212.39.95 0:0:0:0:0:ffff:6fd4:275f
111.212.39.96 0:0:0:0:0:ffff:6fd4:2760
111.212.39.97 0:0:0:0:0:ffff:6fd4:2761
111.212.39.98 0:0:0:0:0:ffff:6fd4:2762
111.212.39.99 0:0:0:0:0:ffff:6fd4:2763
111.212.39.100 0:0:0:0:0:ffff:6fd4:2764
111.212.39.101 0:0:0:0:0:ffff:6fd4:2765
111.212.39.102 0:0:0:0:0:ffff:6fd4:2766
111.212.39.103 0:0:0:0:0:ffff:6fd4:2767
111.212.39.104 0:0:0:0:0:ffff:6fd4:2768
111.212.39.105 0:0:0:0:0:ffff:6fd4:2769
111.212.39.106 0:0:0:0:0:ffff:6fd4:276a
111.212.39.107 0:0:0:0:0:ffff:6fd4:276b
111.212.39.108 0:0:0:0:0:ffff:6fd4:276c
111.212.39.109 0:0:0:0:0:ffff:6fd4:276d
111.212.39.110 0:0:0:0:0:ffff:6fd4:276e
111.212.39.111 0:0:0:0:0:ffff:6fd4:276f
111.212.39.112 0:0:0:0:0:ffff:6fd4:2770
111.212.39.113 0:0:0:0:0:ffff:6fd4:2771
111.212.39.114 0:0:0:0:0:ffff:6fd4:2772
111.212.39.115 0:0:0:0:0:ffff:6fd4:2773
111.212.39.116 0:0:0:0:0:ffff:6fd4:2774
111.212.39.117 0:0:0:0:0:ffff:6fd4:2775
111.212.39.118 0:0:0:0:0:ffff:6fd4:2776
111.212.39.119 0:0:0:0:0:ffff:6fd4:2777
111.212.39.120 0:0:0:0:0:ffff:6fd4:2778


111.212.39.121 0:0:0:0:0:ffff:6fd4:2779
111.212.39.122 0:0:0:0:0:ffff:6fd4:277a
111.212.39.123 0:0:0:0:0:ffff:6fd4:277b
111.212.39.124 0:0:0:0:0:ffff:6fd4:277c
111.212.39.125 0:0:0:0:0:ffff:6fd4:277d
111.212.39.126 0:0:0:0:0:ffff:6fd4:277e
111.212.39.127 0:0:0:0:0:ffff:6fd4:277f
111.212.39.128 0:0:0:0:0:ffff:6fd4:2780
111.212.39.129 0:0:0:0:0:ffff:6fd4:2781
111.212.39.130 0:0:0:0:0:ffff:6fd4:2782
111.212.39.131 0:0:0:0:0:ffff:6fd4:2783
111.212.39.132 0:0:0:0:0:ffff:6fd4:2784
111.212.39.133 0:0:0:0:0:ffff:6fd4:2785
111.212.39.134 0:0:0:0:0:ffff:6fd4:2786
111.212.39.135 0:0:0:0:0:ffff:6fd4:2787
111.212.39.136 0:0:0:0:0:ffff:6fd4:2788
111.212.39.137 0:0:0:0:0:ffff:6fd4:2789
111.212.39.138 0:0:0:0:0:ffff:6fd4:278a
111.212.39.139 0:0:0:0:0:ffff:6fd4:278b
111.212.39.140 0:0:0:0:0:ffff:6fd4:278c
111.212.39.141 0:0:0:0:0:ffff:6fd4:278d
111.212.39.142 0:0:0:0:0:ffff:6fd4:278e
111.212.39.143 0:0:0:0:0:ffff:6fd4:278f
111.212.39.144 0:0:0:0:0:ffff:6fd4:2790
111.212.39.145 0:0:0:0:0:ffff:6fd4:2791
111.212.39.146 0:0:0:0:0:ffff:6fd4:2792
111.212.39.147 0:0:0:0:0:ffff:6fd4:2793
111.212.39.148 0:0:0:0:0:ffff:6fd4:2794
111.212.39.149 0:0:0:0:0:ffff:6fd4:2795
111.212.39.150 0:0:0:0:0:ffff:6fd4:2796
111.212.39.151 0:0:0:0:0:ffff:6fd4:2797
111.212.39.152 0:0:0:0:0:ffff:6fd4:2798
111.212.39.153 0:0:0:0:0:ffff:6fd4:2799
111.212.39.154 0:0:0:0:0:ffff:6fd4:279a
111.212.39.155 0:0:0:0:0:ffff:6fd4:279b
111.212.39.156 0:0:0:0:0:ffff:6fd4:279c
111.212.39.157 0:0:0:0:0:ffff:6fd4:279d
111.212.39.158 0:0:0:0:0:ffff:6fd4:279e
111.212.39.159 0:0:0:0:0:ffff:6fd4:279f
111.212.39.160 0:0:0:0:0:ffff:6fd4:27a0
111.212.39.161 0:0:0:0:0:ffff:6fd4:27a1
111.212.39.162 0:0:0:0:0:ffff:6fd4:27a2
111.212.39.163 0:0:0:0:0:ffff:6fd4:27a3
111.212.39.164 0:0:0:0:0:ffff:6fd4:27a4
111.212.39.165 0:0:0:0:0:ffff:6fd4:27a5
111.212.39.166 0:0:0:0:0:ffff:6fd4:27a6
111.212.39.167 0:0:0:0:0:ffff:6fd4:27a7
111.212.39.168 0:0:0:0:0:ffff:6fd4:27a8
111.212.39.169 0:0:0:0:0:ffff:6fd4:27a9
111.212.39.170 0:0:0:0:0:ffff:6fd4:27aa
111.212.39.171 0:0:0:0:0:ffff:6fd4:27ab
111.212.39.172 0:0:0:0:0:ffff:6fd4:27ac
111.212.39.173 0:0:0:0:0:ffff:6fd4:27ad
111.212.39.174 0:0:0:0:0:ffff:6fd4:27ae
111.212.39.175 0:0:0:0:0:ffff:6fd4:27af
111.212.39.176 0:0:0:0:0:ffff:6fd4:27b0
111.212.39.177 0:0:0:0:0:ffff:6fd4:27b1
111.212.39.178 0:0:0:0:0:ffff:6fd4:27b2
111.212.39.179 0:0:0:0:0:ffff:6fd4:27b3
111.212.39.180 0:0:0:0:0:ffff:6fd4:27b4


111.212.39.181 0:0:0:0:0:ffff:6fd4:27b5
111.212.39.182 0:0:0:0:0:ffff:6fd4:27b6
111.212.39.183 0:0:0:0:0:ffff:6fd4:27b7
111.212.39.184 0:0:0:0:0:ffff:6fd4:27b8
111.212.39.185 0:0:0:0:0:ffff:6fd4:27b9
111.212.39.186 0:0:0:0:0:ffff:6fd4:27ba
111.212.39.187 0:0:0:0:0:ffff:6fd4:27bb
111.212.39.188 0:0:0:0:0:ffff:6fd4:27bc
111.212.39.189 0:0:0:0:0:ffff:6fd4:27bd
111.212.39.190 0:0:0:0:0:ffff:6fd4:27be
111.212.39.191 0:0:0:0:0:ffff:6fd4:27bf
111.212.39.192 0:0:0:0:0:ffff:6fd4:27c0
111.212.39.193 0:0:0:0:0:ffff:6fd4:27c1
111.212.39.194 0:0:0:0:0:ffff:6fd4:27c2
111.212.39.195 0:0:0:0:0:ffff:6fd4:27c3
111.212.39.196 0:0:0:0:0:ffff:6fd4:27c4
111.212.39.197 0:0:0:0:0:ffff:6fd4:27c5
111.212.39.198 0:0:0:0:0:ffff:6fd4:27c6
111.212.39.199 0:0:0:0:0:ffff:6fd4:27c7
111.212.39.200 0:0:0:0:0:ffff:6fd4:27c8
111.212.39.201 0:0:0:0:0:ffff:6fd4:27c9
111.212.39.202 0:0:0:0:0:ffff:6fd4:27ca
111.212.39.203 0:0:0:0:0:ffff:6fd4:27cb
111.212.39.204 0:0:0:0:0:ffff:6fd4:27cc
111.212.39.205 0:0:0:0:0:ffff:6fd4:27cd
111.212.39.206 0:0:0:0:0:ffff:6fd4:27ce
111.212.39.207 0:0:0:0:0:ffff:6fd4:27cf
111.212.39.208 0:0:0:0:0:ffff:6fd4:27d0
111.212.39.209 0:0:0:0:0:ffff:6fd4:27d1
111.212.39.210 0:0:0:0:0:ffff:6fd4:27d2
111.212.39.211 0:0:0:0:0:ffff:6fd4:27d3
111.212.39.212 0:0:0:0:0:ffff:6fd4:27d4
111.212.39.213 0:0:0:0:0:ffff:6fd4:27d5
111.212.39.214 0:0:0:0:0:ffff:6fd4:27d6
111.212.39.215 0:0:0:0:0:ffff:6fd4:27d7
111.212.39.216 0:0:0:0:0:ffff:6fd4:27d8
111.212.39.217 0:0:0:0:0:ffff:6fd4:27d9
111.212.39.218 0:0:0:0:0:ffff:6fd4:27da
111.212.39.219 0:0:0:0:0:ffff:6fd4:27db
111.212.39.220 0:0:0:0:0:ffff:6fd4:27dc
111.212.39.221 0:0:0:0:0:ffff:6fd4:27dd
111.212.39.222 0:0:0:0:0:ffff:6fd4:27de
111.212.39.223 0:0:0:0:0:ffff:6fd4:27df
111.212.39.224 0:0:0:0:0:ffff:6fd4:27e0
111.212.39.225 0:0:0:0:0:ffff:6fd4:27e1
111.212.39.226 0:0:0:0:0:ffff:6fd4:27e2
111.212.39.227 0:0:0:0:0:ffff:6fd4:27e3
111.212.39.228 0:0:0:0:0:ffff:6fd4:27e4
111.212.39.229 0:0:0:0:0:ffff:6fd4:27e5
111.212.39.230 0:0:0:0:0:ffff:6fd4:27e6
111.212.39.231 0:0:0:0:0:ffff:6fd4:27e7
111.212.39.232 0:0:0:0:0:ffff:6fd4:27e8
111.212.39.233 0:0:0:0:0:ffff:6fd4:27e9
111.212.39.234 0:0:0:0:0:ffff:6fd4:27ea
111.212.39.235 0:0:0:0:0:ffff:6fd4:27eb
111.212.39.236 0:0:0:0:0:ffff:6fd4:27ec
111.212.39.237 0:0:0:0:0:ffff:6fd4:27ed
111.212.39.238 0:0:0:0:0:ffff:6fd4:27ee
111.212.39.239 0:0:0:0:0:ffff:6fd4:27ef
111.212.39.240 0:0:0:0:0:ffff:6fd4:27f0
111.212.39.241 0:0:0:0:0:ffff:6fd4:27f1
111.212.39.242 0:0:0:0:0:ffff:6fd4:27f2
111.212.39.243 0:0:0:0:0:ffff:6fd4:27f3
111.212.39.244 0:0:0:0:0:ffff:6fd4:27f4
111.212.39.245 0:0:0:0:0:ffff:6fd4:27f5
111.212.39.246 0:0:0:0:0:ffff:6fd4:27f6
111.212.39.247 0:0:0:0:0:ffff:6fd4:27f7
111.212.39.248 0:0:0:0:0:ffff:6fd4:27f8
111.212.39.249 0:0:0:0:0:ffff:6fd4:27f9
111.212.39.250 0:0:0:0:0:ffff:6fd4:27fa
111.212.39.251 0:0:0:0:0:ffff:6fd4:27fb
111.212.39.252 0:0:0:0:0:ffff:6fd4:27fc
111.212.39.253 0:0:0:0:0:ffff:6fd4:27fd
111.212.39.254 0:0:0:0:0:ffff:6fd4:27fe
111.212.39.255 0:0:0:0:0:ffff:6fd4:27ff


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.