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
90.205.39.1 0:0:0:0:0:ffff:5acd:2701
90.205.39.2 0:0:0:0:0:ffff:5acd:2702
90.205.39.3 0:0:0:0:0:ffff:5acd:2703
90.205.39.4 0:0:0:0:0:ffff:5acd:2704
90.205.39.5 0:0:0:0:0:ffff:5acd:2705
90.205.39.6 0:0:0:0:0:ffff:5acd:2706
90.205.39.7 0:0:0:0:0:ffff:5acd:2707
90.205.39.8 0:0:0:0:0:ffff:5acd:2708
90.205.39.9 0:0:0:0:0:ffff:5acd:2709
90.205.39.10 0:0:0:0:0:ffff:5acd:270a
90.205.39.11 0:0:0:0:0:ffff:5acd:270b
90.205.39.12 0:0:0:0:0:ffff:5acd:270c
90.205.39.13 0:0:0:0:0:ffff:5acd:270d
90.205.39.14 0:0:0:0:0:ffff:5acd:270e
90.205.39.15 0:0:0:0:0:ffff:5acd:270f
90.205.39.16 0:0:0:0:0:ffff:5acd:2710
90.205.39.17 0:0:0:0:0:ffff:5acd:2711
90.205.39.18 0:0:0:0:0:ffff:5acd:2712
90.205.39.19 0:0:0:0:0:ffff:5acd:2713
90.205.39.20 0:0:0:0:0:ffff:5acd:2714
90.205.39.21 0:0:0:0:0:ffff:5acd:2715
90.205.39.22 0:0:0:0:0:ffff:5acd:2716
90.205.39.23 0:0:0:0:0:ffff:5acd:2717
90.205.39.24 0:0:0:0:0:ffff:5acd:2718
90.205.39.25 0:0:0:0:0:ffff:5acd:2719
90.205.39.26 0:0:0:0:0:ffff:5acd:271a
90.205.39.27 0:0:0:0:0:ffff:5acd:271b
90.205.39.28 0:0:0:0:0:ffff:5acd:271c
90.205.39.29 0:0:0:0:0:ffff:5acd:271d
90.205.39.30 0:0:0:0:0:ffff:5acd:271e
90.205.39.31 0:0:0:0:0:ffff:5acd:271f
90.205.39.32 0:0:0:0:0:ffff:5acd:2720
90.205.39.33 0:0:0:0:0:ffff:5acd:2721
90.205.39.34 0:0:0:0:0:ffff:5acd:2722
90.205.39.35 0:0:0:0:0:ffff:5acd:2723
90.205.39.36 0:0:0:0:0:ffff:5acd:2724
90.205.39.37 0:0:0:0:0:ffff:5acd:2725
90.205.39.38 0:0:0:0:0:ffff:5acd:2726
90.205.39.39 0:0:0:0:0:ffff:5acd:2727
90.205.39.40 0:0:0:0:0:ffff:5acd:2728
90.205.39.41 0:0:0:0:0:ffff:5acd:2729
90.205.39.42 0:0:0:0:0:ffff:5acd:272a
90.205.39.43 0:0:0:0:0:ffff:5acd:272b
90.205.39.44 0:0:0:0:0:ffff:5acd:272c
90.205.39.45 0:0:0:0:0:ffff:5acd:272d
90.205.39.46 0:0:0:0:0:ffff:5acd:272e
90.205.39.47 0:0:0:0:0:ffff:5acd:272f
90.205.39.48 0:0:0:0:0:ffff:5acd:2730
90.205.39.49 0:0:0:0:0:ffff:5acd:2731
90.205.39.50 0:0:0:0:0:ffff:5acd:2732
90.205.39.51 0:0:0:0:0:ffff:5acd:2733
90.205.39.52 0:0:0:0:0:ffff:5acd:2734
90.205.39.53 0:0:0:0:0:ffff:5acd:2735
90.205.39.54 0:0:0:0:0:ffff:5acd:2736
90.205.39.55 0:0:0:0:0:ffff:5acd:2737
90.205.39.56 0:0:0:0:0:ffff:5acd:2738
90.205.39.57 0:0:0:0:0:ffff:5acd:2739
90.205.39.58 0:0:0:0:0:ffff:5acd:273a
90.205.39.59 0:0:0:0:0:ffff:5acd:273b
90.205.39.60 0:0:0:0:0:ffff:5acd:273c


90.205.39.61 0:0:0:0:0:ffff:5acd:273d
90.205.39.62 0:0:0:0:0:ffff:5acd:273e
90.205.39.63 0:0:0:0:0:ffff:5acd:273f
90.205.39.64 0:0:0:0:0:ffff:5acd:2740
90.205.39.65 0:0:0:0:0:ffff:5acd:2741
90.205.39.66 0:0:0:0:0:ffff:5acd:2742
90.205.39.67 0:0:0:0:0:ffff:5acd:2743
90.205.39.68 0:0:0:0:0:ffff:5acd:2744
90.205.39.69 0:0:0:0:0:ffff:5acd:2745
90.205.39.70 0:0:0:0:0:ffff:5acd:2746
90.205.39.71 0:0:0:0:0:ffff:5acd:2747
90.205.39.72 0:0:0:0:0:ffff:5acd:2748
90.205.39.73 0:0:0:0:0:ffff:5acd:2749
90.205.39.74 0:0:0:0:0:ffff:5acd:274a
90.205.39.75 0:0:0:0:0:ffff:5acd:274b
90.205.39.76 0:0:0:0:0:ffff:5acd:274c
90.205.39.77 0:0:0:0:0:ffff:5acd:274d
90.205.39.78 0:0:0:0:0:ffff:5acd:274e
90.205.39.79 0:0:0:0:0:ffff:5acd:274f
90.205.39.80 0:0:0:0:0:ffff:5acd:2750
90.205.39.81 0:0:0:0:0:ffff:5acd:2751
90.205.39.82 0:0:0:0:0:ffff:5acd:2752
90.205.39.83 0:0:0:0:0:ffff:5acd:2753
90.205.39.84 0:0:0:0:0:ffff:5acd:2754
90.205.39.85 0:0:0:0:0:ffff:5acd:2755
90.205.39.86 0:0:0:0:0:ffff:5acd:2756
90.205.39.87 0:0:0:0:0:ffff:5acd:2757
90.205.39.88 0:0:0:0:0:ffff:5acd:2758
90.205.39.89 0:0:0:0:0:ffff:5acd:2759
90.205.39.90 0:0:0:0:0:ffff:5acd:275a
90.205.39.91 0:0:0:0:0:ffff:5acd:275b
90.205.39.92 0:0:0:0:0:ffff:5acd:275c
90.205.39.93 0:0:0:0:0:ffff:5acd:275d
90.205.39.94 0:0:0:0:0:ffff:5acd:275e
90.205.39.95 0:0:0:0:0:ffff:5acd:275f
90.205.39.96 0:0:0:0:0:ffff:5acd:2760
90.205.39.97 0:0:0:0:0:ffff:5acd:2761
90.205.39.98 0:0:0:0:0:ffff:5acd:2762
90.205.39.99 0:0:0:0:0:ffff:5acd:2763
90.205.39.100 0:0:0:0:0:ffff:5acd:2764
90.205.39.101 0:0:0:0:0:ffff:5acd:2765
90.205.39.102 0:0:0:0:0:ffff:5acd:2766
90.205.39.103 0:0:0:0:0:ffff:5acd:2767
90.205.39.104 0:0:0:0:0:ffff:5acd:2768
90.205.39.105 0:0:0:0:0:ffff:5acd:2769
90.205.39.106 0:0:0:0:0:ffff:5acd:276a
90.205.39.107 0:0:0:0:0:ffff:5acd:276b
90.205.39.108 0:0:0:0:0:ffff:5acd:276c
90.205.39.109 0:0:0:0:0:ffff:5acd:276d
90.205.39.110 0:0:0:0:0:ffff:5acd:276e
90.205.39.111 0:0:0:0:0:ffff:5acd:276f
90.205.39.112 0:0:0:0:0:ffff:5acd:2770
90.205.39.113 0:0:0:0:0:ffff:5acd:2771
90.205.39.114 0:0:0:0:0:ffff:5acd:2772
90.205.39.115 0:0:0:0:0:ffff:5acd:2773
90.205.39.116 0:0:0:0:0:ffff:5acd:2774
90.205.39.117 0:0:0:0:0:ffff:5acd:2775
90.205.39.118 0:0:0:0:0:ffff:5acd:2776
90.205.39.119 0:0:0:0:0:ffff:5acd:2777
90.205.39.120 0:0:0:0:0:ffff:5acd:2778


90.205.39.121 0:0:0:0:0:ffff:5acd:2779
90.205.39.122 0:0:0:0:0:ffff:5acd:277a
90.205.39.123 0:0:0:0:0:ffff:5acd:277b
90.205.39.124 0:0:0:0:0:ffff:5acd:277c
90.205.39.125 0:0:0:0:0:ffff:5acd:277d
90.205.39.126 0:0:0:0:0:ffff:5acd:277e
90.205.39.127 0:0:0:0:0:ffff:5acd:277f
90.205.39.128 0:0:0:0:0:ffff:5acd:2780
90.205.39.129 0:0:0:0:0:ffff:5acd:2781
90.205.39.130 0:0:0:0:0:ffff:5acd:2782
90.205.39.131 0:0:0:0:0:ffff:5acd:2783
90.205.39.132 0:0:0:0:0:ffff:5acd:2784
90.205.39.133 0:0:0:0:0:ffff:5acd:2785
90.205.39.134 0:0:0:0:0:ffff:5acd:2786
90.205.39.135 0:0:0:0:0:ffff:5acd:2787
90.205.39.136 0:0:0:0:0:ffff:5acd:2788
90.205.39.137 0:0:0:0:0:ffff:5acd:2789
90.205.39.138 0:0:0:0:0:ffff:5acd:278a
90.205.39.139 0:0:0:0:0:ffff:5acd:278b
90.205.39.140 0:0:0:0:0:ffff:5acd:278c
90.205.39.141 0:0:0:0:0:ffff:5acd:278d
90.205.39.142 0:0:0:0:0:ffff:5acd:278e
90.205.39.143 0:0:0:0:0:ffff:5acd:278f
90.205.39.144 0:0:0:0:0:ffff:5acd:2790
90.205.39.145 0:0:0:0:0:ffff:5acd:2791
90.205.39.146 0:0:0:0:0:ffff:5acd:2792
90.205.39.147 0:0:0:0:0:ffff:5acd:2793
90.205.39.148 0:0:0:0:0:ffff:5acd:2794
90.205.39.149 0:0:0:0:0:ffff:5acd:2795
90.205.39.150 0:0:0:0:0:ffff:5acd:2796
90.205.39.151 0:0:0:0:0:ffff:5acd:2797
90.205.39.152 0:0:0:0:0:ffff:5acd:2798
90.205.39.153 0:0:0:0:0:ffff:5acd:2799
90.205.39.154 0:0:0:0:0:ffff:5acd:279a
90.205.39.155 0:0:0:0:0:ffff:5acd:279b
90.205.39.156 0:0:0:0:0:ffff:5acd:279c
90.205.39.157 0:0:0:0:0:ffff:5acd:279d
90.205.39.158 0:0:0:0:0:ffff:5acd:279e
90.205.39.159 0:0:0:0:0:ffff:5acd:279f
90.205.39.160 0:0:0:0:0:ffff:5acd:27a0
90.205.39.161 0:0:0:0:0:ffff:5acd:27a1
90.205.39.162 0:0:0:0:0:ffff:5acd:27a2
90.205.39.163 0:0:0:0:0:ffff:5acd:27a3
90.205.39.164 0:0:0:0:0:ffff:5acd:27a4
90.205.39.165 0:0:0:0:0:ffff:5acd:27a5
90.205.39.166 0:0:0:0:0:ffff:5acd:27a6
90.205.39.167 0:0:0:0:0:ffff:5acd:27a7
90.205.39.168 0:0:0:0:0:ffff:5acd:27a8
90.205.39.169 0:0:0:0:0:ffff:5acd:27a9
90.205.39.170 0:0:0:0:0:ffff:5acd:27aa
90.205.39.171 0:0:0:0:0:ffff:5acd:27ab
90.205.39.172 0:0:0:0:0:ffff:5acd:27ac
90.205.39.173 0:0:0:0:0:ffff:5acd:27ad
90.205.39.174 0:0:0:0:0:ffff:5acd:27ae
90.205.39.175 0:0:0:0:0:ffff:5acd:27af
90.205.39.176 0:0:0:0:0:ffff:5acd:27b0
90.205.39.177 0:0:0:0:0:ffff:5acd:27b1
90.205.39.178 0:0:0:0:0:ffff:5acd:27b2
90.205.39.179 0:0:0:0:0:ffff:5acd:27b3
90.205.39.180 0:0:0:0:0:ffff:5acd:27b4


90.205.39.181 0:0:0:0:0:ffff:5acd:27b5
90.205.39.182 0:0:0:0:0:ffff:5acd:27b6
90.205.39.183 0:0:0:0:0:ffff:5acd:27b7
90.205.39.184 0:0:0:0:0:ffff:5acd:27b8
90.205.39.185 0:0:0:0:0:ffff:5acd:27b9
90.205.39.186 0:0:0:0:0:ffff:5acd:27ba
90.205.39.187 0:0:0:0:0:ffff:5acd:27bb
90.205.39.188 0:0:0:0:0:ffff:5acd:27bc
90.205.39.189 0:0:0:0:0:ffff:5acd:27bd
90.205.39.190 0:0:0:0:0:ffff:5acd:27be
90.205.39.191 0:0:0:0:0:ffff:5acd:27bf
90.205.39.192 0:0:0:0:0:ffff:5acd:27c0
90.205.39.193 0:0:0:0:0:ffff:5acd:27c1
90.205.39.194 0:0:0:0:0:ffff:5acd:27c2
90.205.39.195 0:0:0:0:0:ffff:5acd:27c3
90.205.39.196 0:0:0:0:0:ffff:5acd:27c4
90.205.39.197 0:0:0:0:0:ffff:5acd:27c5
90.205.39.198 0:0:0:0:0:ffff:5acd:27c6
90.205.39.199 0:0:0:0:0:ffff:5acd:27c7
90.205.39.200 0:0:0:0:0:ffff:5acd:27c8
90.205.39.201 0:0:0:0:0:ffff:5acd:27c9
90.205.39.202 0:0:0:0:0:ffff:5acd:27ca
90.205.39.203 0:0:0:0:0:ffff:5acd:27cb
90.205.39.204 0:0:0:0:0:ffff:5acd:27cc
90.205.39.205 0:0:0:0:0:ffff:5acd:27cd
90.205.39.206 0:0:0:0:0:ffff:5acd:27ce
90.205.39.207 0:0:0:0:0:ffff:5acd:27cf
90.205.39.208 0:0:0:0:0:ffff:5acd:27d0
90.205.39.209 0:0:0:0:0:ffff:5acd:27d1
90.205.39.210 0:0:0:0:0:ffff:5acd:27d2
90.205.39.211 0:0:0:0:0:ffff:5acd:27d3
90.205.39.212 0:0:0:0:0:ffff:5acd:27d4
90.205.39.213 0:0:0:0:0:ffff:5acd:27d5
90.205.39.214 0:0:0:0:0:ffff:5acd:27d6
90.205.39.215 0:0:0:0:0:ffff:5acd:27d7
90.205.39.216 0:0:0:0:0:ffff:5acd:27d8
90.205.39.217 0:0:0:0:0:ffff:5acd:27d9
90.205.39.218 0:0:0:0:0:ffff:5acd:27da
90.205.39.219 0:0:0:0:0:ffff:5acd:27db
90.205.39.220 0:0:0:0:0:ffff:5acd:27dc
90.205.39.221 0:0:0:0:0:ffff:5acd:27dd
90.205.39.222 0:0:0:0:0:ffff:5acd:27de
90.205.39.223 0:0:0:0:0:ffff:5acd:27df
90.205.39.224 0:0:0:0:0:ffff:5acd:27e0
90.205.39.225 0:0:0:0:0:ffff:5acd:27e1
90.205.39.226 0:0:0:0:0:ffff:5acd:27e2
90.205.39.227 0:0:0:0:0:ffff:5acd:27e3
90.205.39.228 0:0:0:0:0:ffff:5acd:27e4
90.205.39.229 0:0:0:0:0:ffff:5acd:27e5
90.205.39.230 0:0:0:0:0:ffff:5acd:27e6
90.205.39.231 0:0:0:0:0:ffff:5acd:27e7
90.205.39.232 0:0:0:0:0:ffff:5acd:27e8
90.205.39.233 0:0:0:0:0:ffff:5acd:27e9
90.205.39.234 0:0:0:0:0:ffff:5acd:27ea
90.205.39.235 0:0:0:0:0:ffff:5acd:27eb
90.205.39.236 0:0:0:0:0:ffff:5acd:27ec
90.205.39.237 0:0:0:0:0:ffff:5acd:27ed
90.205.39.238 0:0:0:0:0:ffff:5acd:27ee
90.205.39.239 0:0:0:0:0:ffff:5acd:27ef
90.205.39.240 0:0:0:0:0:ffff:5acd:27f0
90.205.39.241 0:0:0:0:0:ffff:5acd:27f1
90.205.39.242 0:0:0:0:0:ffff:5acd:27f2
90.205.39.243 0:0:0:0:0:ffff:5acd:27f3
90.205.39.244 0:0:0:0:0:ffff:5acd:27f4
90.205.39.245 0:0:0:0:0:ffff:5acd:27f5
90.205.39.246 0:0:0:0:0:ffff:5acd:27f6
90.205.39.247 0:0:0:0:0:ffff:5acd:27f7
90.205.39.248 0:0:0:0:0:ffff:5acd:27f8
90.205.39.249 0:0:0:0:0:ffff:5acd:27f9
90.205.39.250 0:0:0:0:0:ffff:5acd:27fa
90.205.39.251 0:0:0:0:0:ffff:5acd:27fb
90.205.39.252 0:0:0:0:0:ffff:5acd:27fc
90.205.39.253 0:0:0:0:0:ffff:5acd:27fd
90.205.39.254 0:0:0:0:0:ffff:5acd:27fe
90.205.39.255 0:0:0:0:0:ffff:5acd: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.