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
197.90.39.1 0:0:0:0:0:ffff:c55a:2701
197.90.39.2 0:0:0:0:0:ffff:c55a:2702
197.90.39.3 0:0:0:0:0:ffff:c55a:2703
197.90.39.4 0:0:0:0:0:ffff:c55a:2704
197.90.39.5 0:0:0:0:0:ffff:c55a:2705
197.90.39.6 0:0:0:0:0:ffff:c55a:2706
197.90.39.7 0:0:0:0:0:ffff:c55a:2707
197.90.39.8 0:0:0:0:0:ffff:c55a:2708
197.90.39.9 0:0:0:0:0:ffff:c55a:2709
197.90.39.10 0:0:0:0:0:ffff:c55a:270a
197.90.39.11 0:0:0:0:0:ffff:c55a:270b
197.90.39.12 0:0:0:0:0:ffff:c55a:270c
197.90.39.13 0:0:0:0:0:ffff:c55a:270d
197.90.39.14 0:0:0:0:0:ffff:c55a:270e
197.90.39.15 0:0:0:0:0:ffff:c55a:270f
197.90.39.16 0:0:0:0:0:ffff:c55a:2710
197.90.39.17 0:0:0:0:0:ffff:c55a:2711
197.90.39.18 0:0:0:0:0:ffff:c55a:2712
197.90.39.19 0:0:0:0:0:ffff:c55a:2713
197.90.39.20 0:0:0:0:0:ffff:c55a:2714
197.90.39.21 0:0:0:0:0:ffff:c55a:2715
197.90.39.22 0:0:0:0:0:ffff:c55a:2716
197.90.39.23 0:0:0:0:0:ffff:c55a:2717
197.90.39.24 0:0:0:0:0:ffff:c55a:2718
197.90.39.25 0:0:0:0:0:ffff:c55a:2719
197.90.39.26 0:0:0:0:0:ffff:c55a:271a
197.90.39.27 0:0:0:0:0:ffff:c55a:271b
197.90.39.28 0:0:0:0:0:ffff:c55a:271c
197.90.39.29 0:0:0:0:0:ffff:c55a:271d
197.90.39.30 0:0:0:0:0:ffff:c55a:271e
197.90.39.31 0:0:0:0:0:ffff:c55a:271f
197.90.39.32 0:0:0:0:0:ffff:c55a:2720
197.90.39.33 0:0:0:0:0:ffff:c55a:2721
197.90.39.34 0:0:0:0:0:ffff:c55a:2722
197.90.39.35 0:0:0:0:0:ffff:c55a:2723
197.90.39.36 0:0:0:0:0:ffff:c55a:2724
197.90.39.37 0:0:0:0:0:ffff:c55a:2725
197.90.39.38 0:0:0:0:0:ffff:c55a:2726
197.90.39.39 0:0:0:0:0:ffff:c55a:2727
197.90.39.40 0:0:0:0:0:ffff:c55a:2728
197.90.39.41 0:0:0:0:0:ffff:c55a:2729
197.90.39.42 0:0:0:0:0:ffff:c55a:272a
197.90.39.43 0:0:0:0:0:ffff:c55a:272b
197.90.39.44 0:0:0:0:0:ffff:c55a:272c
197.90.39.45 0:0:0:0:0:ffff:c55a:272d
197.90.39.46 0:0:0:0:0:ffff:c55a:272e
197.90.39.47 0:0:0:0:0:ffff:c55a:272f
197.90.39.48 0:0:0:0:0:ffff:c55a:2730
197.90.39.49 0:0:0:0:0:ffff:c55a:2731
197.90.39.50 0:0:0:0:0:ffff:c55a:2732
197.90.39.51 0:0:0:0:0:ffff:c55a:2733
197.90.39.52 0:0:0:0:0:ffff:c55a:2734
197.90.39.53 0:0:0:0:0:ffff:c55a:2735
197.90.39.54 0:0:0:0:0:ffff:c55a:2736
197.90.39.55 0:0:0:0:0:ffff:c55a:2737
197.90.39.56 0:0:0:0:0:ffff:c55a:2738
197.90.39.57 0:0:0:0:0:ffff:c55a:2739
197.90.39.58 0:0:0:0:0:ffff:c55a:273a
197.90.39.59 0:0:0:0:0:ffff:c55a:273b
197.90.39.60 0:0:0:0:0:ffff:c55a:273c


197.90.39.61 0:0:0:0:0:ffff:c55a:273d
197.90.39.62 0:0:0:0:0:ffff:c55a:273e
197.90.39.63 0:0:0:0:0:ffff:c55a:273f
197.90.39.64 0:0:0:0:0:ffff:c55a:2740
197.90.39.65 0:0:0:0:0:ffff:c55a:2741
197.90.39.66 0:0:0:0:0:ffff:c55a:2742
197.90.39.67 0:0:0:0:0:ffff:c55a:2743
197.90.39.68 0:0:0:0:0:ffff:c55a:2744
197.90.39.69 0:0:0:0:0:ffff:c55a:2745
197.90.39.70 0:0:0:0:0:ffff:c55a:2746
197.90.39.71 0:0:0:0:0:ffff:c55a:2747
197.90.39.72 0:0:0:0:0:ffff:c55a:2748
197.90.39.73 0:0:0:0:0:ffff:c55a:2749
197.90.39.74 0:0:0:0:0:ffff:c55a:274a
197.90.39.75 0:0:0:0:0:ffff:c55a:274b
197.90.39.76 0:0:0:0:0:ffff:c55a:274c
197.90.39.77 0:0:0:0:0:ffff:c55a:274d
197.90.39.78 0:0:0:0:0:ffff:c55a:274e
197.90.39.79 0:0:0:0:0:ffff:c55a:274f
197.90.39.80 0:0:0:0:0:ffff:c55a:2750
197.90.39.81 0:0:0:0:0:ffff:c55a:2751
197.90.39.82 0:0:0:0:0:ffff:c55a:2752
197.90.39.83 0:0:0:0:0:ffff:c55a:2753
197.90.39.84 0:0:0:0:0:ffff:c55a:2754
197.90.39.85 0:0:0:0:0:ffff:c55a:2755
197.90.39.86 0:0:0:0:0:ffff:c55a:2756
197.90.39.87 0:0:0:0:0:ffff:c55a:2757
197.90.39.88 0:0:0:0:0:ffff:c55a:2758
197.90.39.89 0:0:0:0:0:ffff:c55a:2759
197.90.39.90 0:0:0:0:0:ffff:c55a:275a
197.90.39.91 0:0:0:0:0:ffff:c55a:275b
197.90.39.92 0:0:0:0:0:ffff:c55a:275c
197.90.39.93 0:0:0:0:0:ffff:c55a:275d
197.90.39.94 0:0:0:0:0:ffff:c55a:275e
197.90.39.95 0:0:0:0:0:ffff:c55a:275f
197.90.39.96 0:0:0:0:0:ffff:c55a:2760
197.90.39.97 0:0:0:0:0:ffff:c55a:2761
197.90.39.98 0:0:0:0:0:ffff:c55a:2762
197.90.39.99 0:0:0:0:0:ffff:c55a:2763
197.90.39.100 0:0:0:0:0:ffff:c55a:2764
197.90.39.101 0:0:0:0:0:ffff:c55a:2765
197.90.39.102 0:0:0:0:0:ffff:c55a:2766
197.90.39.103 0:0:0:0:0:ffff:c55a:2767
197.90.39.104 0:0:0:0:0:ffff:c55a:2768
197.90.39.105 0:0:0:0:0:ffff:c55a:2769
197.90.39.106 0:0:0:0:0:ffff:c55a:276a
197.90.39.107 0:0:0:0:0:ffff:c55a:276b
197.90.39.108 0:0:0:0:0:ffff:c55a:276c
197.90.39.109 0:0:0:0:0:ffff:c55a:276d
197.90.39.110 0:0:0:0:0:ffff:c55a:276e
197.90.39.111 0:0:0:0:0:ffff:c55a:276f
197.90.39.112 0:0:0:0:0:ffff:c55a:2770
197.90.39.113 0:0:0:0:0:ffff:c55a:2771
197.90.39.114 0:0:0:0:0:ffff:c55a:2772
197.90.39.115 0:0:0:0:0:ffff:c55a:2773
197.90.39.116 0:0:0:0:0:ffff:c55a:2774
197.90.39.117 0:0:0:0:0:ffff:c55a:2775
197.90.39.118 0:0:0:0:0:ffff:c55a:2776
197.90.39.119 0:0:0:0:0:ffff:c55a:2777
197.90.39.120 0:0:0:0:0:ffff:c55a:2778


197.90.39.121 0:0:0:0:0:ffff:c55a:2779
197.90.39.122 0:0:0:0:0:ffff:c55a:277a
197.90.39.123 0:0:0:0:0:ffff:c55a:277b
197.90.39.124 0:0:0:0:0:ffff:c55a:277c
197.90.39.125 0:0:0:0:0:ffff:c55a:277d
197.90.39.126 0:0:0:0:0:ffff:c55a:277e
197.90.39.127 0:0:0:0:0:ffff:c55a:277f
197.90.39.128 0:0:0:0:0:ffff:c55a:2780
197.90.39.129 0:0:0:0:0:ffff:c55a:2781
197.90.39.130 0:0:0:0:0:ffff:c55a:2782
197.90.39.131 0:0:0:0:0:ffff:c55a:2783
197.90.39.132 0:0:0:0:0:ffff:c55a:2784
197.90.39.133 0:0:0:0:0:ffff:c55a:2785
197.90.39.134 0:0:0:0:0:ffff:c55a:2786
197.90.39.135 0:0:0:0:0:ffff:c55a:2787
197.90.39.136 0:0:0:0:0:ffff:c55a:2788
197.90.39.137 0:0:0:0:0:ffff:c55a:2789
197.90.39.138 0:0:0:0:0:ffff:c55a:278a
197.90.39.139 0:0:0:0:0:ffff:c55a:278b
197.90.39.140 0:0:0:0:0:ffff:c55a:278c
197.90.39.141 0:0:0:0:0:ffff:c55a:278d
197.90.39.142 0:0:0:0:0:ffff:c55a:278e
197.90.39.143 0:0:0:0:0:ffff:c55a:278f
197.90.39.144 0:0:0:0:0:ffff:c55a:2790
197.90.39.145 0:0:0:0:0:ffff:c55a:2791
197.90.39.146 0:0:0:0:0:ffff:c55a:2792
197.90.39.147 0:0:0:0:0:ffff:c55a:2793
197.90.39.148 0:0:0:0:0:ffff:c55a:2794
197.90.39.149 0:0:0:0:0:ffff:c55a:2795
197.90.39.150 0:0:0:0:0:ffff:c55a:2796
197.90.39.151 0:0:0:0:0:ffff:c55a:2797
197.90.39.152 0:0:0:0:0:ffff:c55a:2798
197.90.39.153 0:0:0:0:0:ffff:c55a:2799
197.90.39.154 0:0:0:0:0:ffff:c55a:279a
197.90.39.155 0:0:0:0:0:ffff:c55a:279b
197.90.39.156 0:0:0:0:0:ffff:c55a:279c
197.90.39.157 0:0:0:0:0:ffff:c55a:279d
197.90.39.158 0:0:0:0:0:ffff:c55a:279e
197.90.39.159 0:0:0:0:0:ffff:c55a:279f
197.90.39.160 0:0:0:0:0:ffff:c55a:27a0
197.90.39.161 0:0:0:0:0:ffff:c55a:27a1
197.90.39.162 0:0:0:0:0:ffff:c55a:27a2
197.90.39.163 0:0:0:0:0:ffff:c55a:27a3
197.90.39.164 0:0:0:0:0:ffff:c55a:27a4
197.90.39.165 0:0:0:0:0:ffff:c55a:27a5
197.90.39.166 0:0:0:0:0:ffff:c55a:27a6
197.90.39.167 0:0:0:0:0:ffff:c55a:27a7
197.90.39.168 0:0:0:0:0:ffff:c55a:27a8
197.90.39.169 0:0:0:0:0:ffff:c55a:27a9
197.90.39.170 0:0:0:0:0:ffff:c55a:27aa
197.90.39.171 0:0:0:0:0:ffff:c55a:27ab
197.90.39.172 0:0:0:0:0:ffff:c55a:27ac
197.90.39.173 0:0:0:0:0:ffff:c55a:27ad
197.90.39.174 0:0:0:0:0:ffff:c55a:27ae
197.90.39.175 0:0:0:0:0:ffff:c55a:27af
197.90.39.176 0:0:0:0:0:ffff:c55a:27b0
197.90.39.177 0:0:0:0:0:ffff:c55a:27b1
197.90.39.178 0:0:0:0:0:ffff:c55a:27b2
197.90.39.179 0:0:0:0:0:ffff:c55a:27b3
197.90.39.180 0:0:0:0:0:ffff:c55a:27b4


197.90.39.181 0:0:0:0:0:ffff:c55a:27b5
197.90.39.182 0:0:0:0:0:ffff:c55a:27b6
197.90.39.183 0:0:0:0:0:ffff:c55a:27b7
197.90.39.184 0:0:0:0:0:ffff:c55a:27b8
197.90.39.185 0:0:0:0:0:ffff:c55a:27b9
197.90.39.186 0:0:0:0:0:ffff:c55a:27ba
197.90.39.187 0:0:0:0:0:ffff:c55a:27bb
197.90.39.188 0:0:0:0:0:ffff:c55a:27bc
197.90.39.189 0:0:0:0:0:ffff:c55a:27bd
197.90.39.190 0:0:0:0:0:ffff:c55a:27be
197.90.39.191 0:0:0:0:0:ffff:c55a:27bf
197.90.39.192 0:0:0:0:0:ffff:c55a:27c0
197.90.39.193 0:0:0:0:0:ffff:c55a:27c1
197.90.39.194 0:0:0:0:0:ffff:c55a:27c2
197.90.39.195 0:0:0:0:0:ffff:c55a:27c3
197.90.39.196 0:0:0:0:0:ffff:c55a:27c4
197.90.39.197 0:0:0:0:0:ffff:c55a:27c5
197.90.39.198 0:0:0:0:0:ffff:c55a:27c6
197.90.39.199 0:0:0:0:0:ffff:c55a:27c7
197.90.39.200 0:0:0:0:0:ffff:c55a:27c8
197.90.39.201 0:0:0:0:0:ffff:c55a:27c9
197.90.39.202 0:0:0:0:0:ffff:c55a:27ca
197.90.39.203 0:0:0:0:0:ffff:c55a:27cb
197.90.39.204 0:0:0:0:0:ffff:c55a:27cc
197.90.39.205 0:0:0:0:0:ffff:c55a:27cd
197.90.39.206 0:0:0:0:0:ffff:c55a:27ce
197.90.39.207 0:0:0:0:0:ffff:c55a:27cf
197.90.39.208 0:0:0:0:0:ffff:c55a:27d0
197.90.39.209 0:0:0:0:0:ffff:c55a:27d1
197.90.39.210 0:0:0:0:0:ffff:c55a:27d2
197.90.39.211 0:0:0:0:0:ffff:c55a:27d3
197.90.39.212 0:0:0:0:0:ffff:c55a:27d4
197.90.39.213 0:0:0:0:0:ffff:c55a:27d5
197.90.39.214 0:0:0:0:0:ffff:c55a:27d6
197.90.39.215 0:0:0:0:0:ffff:c55a:27d7
197.90.39.216 0:0:0:0:0:ffff:c55a:27d8
197.90.39.217 0:0:0:0:0:ffff:c55a:27d9
197.90.39.218 0:0:0:0:0:ffff:c55a:27da
197.90.39.219 0:0:0:0:0:ffff:c55a:27db
197.90.39.220 0:0:0:0:0:ffff:c55a:27dc
197.90.39.221 0:0:0:0:0:ffff:c55a:27dd
197.90.39.222 0:0:0:0:0:ffff:c55a:27de
197.90.39.223 0:0:0:0:0:ffff:c55a:27df
197.90.39.224 0:0:0:0:0:ffff:c55a:27e0
197.90.39.225 0:0:0:0:0:ffff:c55a:27e1
197.90.39.226 0:0:0:0:0:ffff:c55a:27e2
197.90.39.227 0:0:0:0:0:ffff:c55a:27e3
197.90.39.228 0:0:0:0:0:ffff:c55a:27e4
197.90.39.229 0:0:0:0:0:ffff:c55a:27e5
197.90.39.230 0:0:0:0:0:ffff:c55a:27e6
197.90.39.231 0:0:0:0:0:ffff:c55a:27e7
197.90.39.232 0:0:0:0:0:ffff:c55a:27e8
197.90.39.233 0:0:0:0:0:ffff:c55a:27e9
197.90.39.234 0:0:0:0:0:ffff:c55a:27ea
197.90.39.235 0:0:0:0:0:ffff:c55a:27eb
197.90.39.236 0:0:0:0:0:ffff:c55a:27ec
197.90.39.237 0:0:0:0:0:ffff:c55a:27ed
197.90.39.238 0:0:0:0:0:ffff:c55a:27ee
197.90.39.239 0:0:0:0:0:ffff:c55a:27ef
197.90.39.240 0:0:0:0:0:ffff:c55a:27f0
197.90.39.241 0:0:0:0:0:ffff:c55a:27f1
197.90.39.242 0:0:0:0:0:ffff:c55a:27f2
197.90.39.243 0:0:0:0:0:ffff:c55a:27f3
197.90.39.244 0:0:0:0:0:ffff:c55a:27f4
197.90.39.245 0:0:0:0:0:ffff:c55a:27f5
197.90.39.246 0:0:0:0:0:ffff:c55a:27f6
197.90.39.247 0:0:0:0:0:ffff:c55a:27f7
197.90.39.248 0:0:0:0:0:ffff:c55a:27f8
197.90.39.249 0:0:0:0:0:ffff:c55a:27f9
197.90.39.250 0:0:0:0:0:ffff:c55a:27fa
197.90.39.251 0:0:0:0:0:ffff:c55a:27fb
197.90.39.252 0:0:0:0:0:ffff:c55a:27fc
197.90.39.253 0:0:0:0:0:ffff:c55a:27fd
197.90.39.254 0:0:0:0:0:ffff:c55a:27fe
197.90.39.255 0:0:0:0:0:ffff:c55a: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.