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
157.147.39.1 0:0:0:0:0:ffff:9d93:2701
157.147.39.2 0:0:0:0:0:ffff:9d93:2702
157.147.39.3 0:0:0:0:0:ffff:9d93:2703
157.147.39.4 0:0:0:0:0:ffff:9d93:2704
157.147.39.5 0:0:0:0:0:ffff:9d93:2705
157.147.39.6 0:0:0:0:0:ffff:9d93:2706
157.147.39.7 0:0:0:0:0:ffff:9d93:2707
157.147.39.8 0:0:0:0:0:ffff:9d93:2708
157.147.39.9 0:0:0:0:0:ffff:9d93:2709
157.147.39.10 0:0:0:0:0:ffff:9d93:270a
157.147.39.11 0:0:0:0:0:ffff:9d93:270b
157.147.39.12 0:0:0:0:0:ffff:9d93:270c
157.147.39.13 0:0:0:0:0:ffff:9d93:270d
157.147.39.14 0:0:0:0:0:ffff:9d93:270e
157.147.39.15 0:0:0:0:0:ffff:9d93:270f
157.147.39.16 0:0:0:0:0:ffff:9d93:2710
157.147.39.17 0:0:0:0:0:ffff:9d93:2711
157.147.39.18 0:0:0:0:0:ffff:9d93:2712
157.147.39.19 0:0:0:0:0:ffff:9d93:2713
157.147.39.20 0:0:0:0:0:ffff:9d93:2714
157.147.39.21 0:0:0:0:0:ffff:9d93:2715
157.147.39.22 0:0:0:0:0:ffff:9d93:2716
157.147.39.23 0:0:0:0:0:ffff:9d93:2717
157.147.39.24 0:0:0:0:0:ffff:9d93:2718
157.147.39.25 0:0:0:0:0:ffff:9d93:2719
157.147.39.26 0:0:0:0:0:ffff:9d93:271a
157.147.39.27 0:0:0:0:0:ffff:9d93:271b
157.147.39.28 0:0:0:0:0:ffff:9d93:271c
157.147.39.29 0:0:0:0:0:ffff:9d93:271d
157.147.39.30 0:0:0:0:0:ffff:9d93:271e
157.147.39.31 0:0:0:0:0:ffff:9d93:271f
157.147.39.32 0:0:0:0:0:ffff:9d93:2720
157.147.39.33 0:0:0:0:0:ffff:9d93:2721
157.147.39.34 0:0:0:0:0:ffff:9d93:2722
157.147.39.35 0:0:0:0:0:ffff:9d93:2723
157.147.39.36 0:0:0:0:0:ffff:9d93:2724
157.147.39.37 0:0:0:0:0:ffff:9d93:2725
157.147.39.38 0:0:0:0:0:ffff:9d93:2726
157.147.39.39 0:0:0:0:0:ffff:9d93:2727
157.147.39.40 0:0:0:0:0:ffff:9d93:2728
157.147.39.41 0:0:0:0:0:ffff:9d93:2729
157.147.39.42 0:0:0:0:0:ffff:9d93:272a
157.147.39.43 0:0:0:0:0:ffff:9d93:272b
157.147.39.44 0:0:0:0:0:ffff:9d93:272c
157.147.39.45 0:0:0:0:0:ffff:9d93:272d
157.147.39.46 0:0:0:0:0:ffff:9d93:272e
157.147.39.47 0:0:0:0:0:ffff:9d93:272f
157.147.39.48 0:0:0:0:0:ffff:9d93:2730
157.147.39.49 0:0:0:0:0:ffff:9d93:2731
157.147.39.50 0:0:0:0:0:ffff:9d93:2732
157.147.39.51 0:0:0:0:0:ffff:9d93:2733
157.147.39.52 0:0:0:0:0:ffff:9d93:2734
157.147.39.53 0:0:0:0:0:ffff:9d93:2735
157.147.39.54 0:0:0:0:0:ffff:9d93:2736
157.147.39.55 0:0:0:0:0:ffff:9d93:2737
157.147.39.56 0:0:0:0:0:ffff:9d93:2738
157.147.39.57 0:0:0:0:0:ffff:9d93:2739
157.147.39.58 0:0:0:0:0:ffff:9d93:273a
157.147.39.59 0:0:0:0:0:ffff:9d93:273b
157.147.39.60 0:0:0:0:0:ffff:9d93:273c


157.147.39.61 0:0:0:0:0:ffff:9d93:273d
157.147.39.62 0:0:0:0:0:ffff:9d93:273e
157.147.39.63 0:0:0:0:0:ffff:9d93:273f
157.147.39.64 0:0:0:0:0:ffff:9d93:2740
157.147.39.65 0:0:0:0:0:ffff:9d93:2741
157.147.39.66 0:0:0:0:0:ffff:9d93:2742
157.147.39.67 0:0:0:0:0:ffff:9d93:2743
157.147.39.68 0:0:0:0:0:ffff:9d93:2744
157.147.39.69 0:0:0:0:0:ffff:9d93:2745
157.147.39.70 0:0:0:0:0:ffff:9d93:2746
157.147.39.71 0:0:0:0:0:ffff:9d93:2747
157.147.39.72 0:0:0:0:0:ffff:9d93:2748
157.147.39.73 0:0:0:0:0:ffff:9d93:2749
157.147.39.74 0:0:0:0:0:ffff:9d93:274a
157.147.39.75 0:0:0:0:0:ffff:9d93:274b
157.147.39.76 0:0:0:0:0:ffff:9d93:274c
157.147.39.77 0:0:0:0:0:ffff:9d93:274d
157.147.39.78 0:0:0:0:0:ffff:9d93:274e
157.147.39.79 0:0:0:0:0:ffff:9d93:274f
157.147.39.80 0:0:0:0:0:ffff:9d93:2750
157.147.39.81 0:0:0:0:0:ffff:9d93:2751
157.147.39.82 0:0:0:0:0:ffff:9d93:2752
157.147.39.83 0:0:0:0:0:ffff:9d93:2753
157.147.39.84 0:0:0:0:0:ffff:9d93:2754
157.147.39.85 0:0:0:0:0:ffff:9d93:2755
157.147.39.86 0:0:0:0:0:ffff:9d93:2756
157.147.39.87 0:0:0:0:0:ffff:9d93:2757
157.147.39.88 0:0:0:0:0:ffff:9d93:2758
157.147.39.89 0:0:0:0:0:ffff:9d93:2759
157.147.39.90 0:0:0:0:0:ffff:9d93:275a
157.147.39.91 0:0:0:0:0:ffff:9d93:275b
157.147.39.92 0:0:0:0:0:ffff:9d93:275c
157.147.39.93 0:0:0:0:0:ffff:9d93:275d
157.147.39.94 0:0:0:0:0:ffff:9d93:275e
157.147.39.95 0:0:0:0:0:ffff:9d93:275f
157.147.39.96 0:0:0:0:0:ffff:9d93:2760
157.147.39.97 0:0:0:0:0:ffff:9d93:2761
157.147.39.98 0:0:0:0:0:ffff:9d93:2762
157.147.39.99 0:0:0:0:0:ffff:9d93:2763
157.147.39.100 0:0:0:0:0:ffff:9d93:2764
157.147.39.101 0:0:0:0:0:ffff:9d93:2765
157.147.39.102 0:0:0:0:0:ffff:9d93:2766
157.147.39.103 0:0:0:0:0:ffff:9d93:2767
157.147.39.104 0:0:0:0:0:ffff:9d93:2768
157.147.39.105 0:0:0:0:0:ffff:9d93:2769
157.147.39.106 0:0:0:0:0:ffff:9d93:276a
157.147.39.107 0:0:0:0:0:ffff:9d93:276b
157.147.39.108 0:0:0:0:0:ffff:9d93:276c
157.147.39.109 0:0:0:0:0:ffff:9d93:276d
157.147.39.110 0:0:0:0:0:ffff:9d93:276e
157.147.39.111 0:0:0:0:0:ffff:9d93:276f
157.147.39.112 0:0:0:0:0:ffff:9d93:2770
157.147.39.113 0:0:0:0:0:ffff:9d93:2771
157.147.39.114 0:0:0:0:0:ffff:9d93:2772
157.147.39.115 0:0:0:0:0:ffff:9d93:2773
157.147.39.116 0:0:0:0:0:ffff:9d93:2774
157.147.39.117 0:0:0:0:0:ffff:9d93:2775
157.147.39.118 0:0:0:0:0:ffff:9d93:2776
157.147.39.119 0:0:0:0:0:ffff:9d93:2777
157.147.39.120 0:0:0:0:0:ffff:9d93:2778


157.147.39.121 0:0:0:0:0:ffff:9d93:2779
157.147.39.122 0:0:0:0:0:ffff:9d93:277a
157.147.39.123 0:0:0:0:0:ffff:9d93:277b
157.147.39.124 0:0:0:0:0:ffff:9d93:277c
157.147.39.125 0:0:0:0:0:ffff:9d93:277d
157.147.39.126 0:0:0:0:0:ffff:9d93:277e
157.147.39.127 0:0:0:0:0:ffff:9d93:277f
157.147.39.128 0:0:0:0:0:ffff:9d93:2780
157.147.39.129 0:0:0:0:0:ffff:9d93:2781
157.147.39.130 0:0:0:0:0:ffff:9d93:2782
157.147.39.131 0:0:0:0:0:ffff:9d93:2783
157.147.39.132 0:0:0:0:0:ffff:9d93:2784
157.147.39.133 0:0:0:0:0:ffff:9d93:2785
157.147.39.134 0:0:0:0:0:ffff:9d93:2786
157.147.39.135 0:0:0:0:0:ffff:9d93:2787
157.147.39.136 0:0:0:0:0:ffff:9d93:2788
157.147.39.137 0:0:0:0:0:ffff:9d93:2789
157.147.39.138 0:0:0:0:0:ffff:9d93:278a
157.147.39.139 0:0:0:0:0:ffff:9d93:278b
157.147.39.140 0:0:0:0:0:ffff:9d93:278c
157.147.39.141 0:0:0:0:0:ffff:9d93:278d
157.147.39.142 0:0:0:0:0:ffff:9d93:278e
157.147.39.143 0:0:0:0:0:ffff:9d93:278f
157.147.39.144 0:0:0:0:0:ffff:9d93:2790
157.147.39.145 0:0:0:0:0:ffff:9d93:2791
157.147.39.146 0:0:0:0:0:ffff:9d93:2792
157.147.39.147 0:0:0:0:0:ffff:9d93:2793
157.147.39.148 0:0:0:0:0:ffff:9d93:2794
157.147.39.149 0:0:0:0:0:ffff:9d93:2795
157.147.39.150 0:0:0:0:0:ffff:9d93:2796
157.147.39.151 0:0:0:0:0:ffff:9d93:2797
157.147.39.152 0:0:0:0:0:ffff:9d93:2798
157.147.39.153 0:0:0:0:0:ffff:9d93:2799
157.147.39.154 0:0:0:0:0:ffff:9d93:279a
157.147.39.155 0:0:0:0:0:ffff:9d93:279b
157.147.39.156 0:0:0:0:0:ffff:9d93:279c
157.147.39.157 0:0:0:0:0:ffff:9d93:279d
157.147.39.158 0:0:0:0:0:ffff:9d93:279e
157.147.39.159 0:0:0:0:0:ffff:9d93:279f
157.147.39.160 0:0:0:0:0:ffff:9d93:27a0
157.147.39.161 0:0:0:0:0:ffff:9d93:27a1
157.147.39.162 0:0:0:0:0:ffff:9d93:27a2
157.147.39.163 0:0:0:0:0:ffff:9d93:27a3
157.147.39.164 0:0:0:0:0:ffff:9d93:27a4
157.147.39.165 0:0:0:0:0:ffff:9d93:27a5
157.147.39.166 0:0:0:0:0:ffff:9d93:27a6
157.147.39.167 0:0:0:0:0:ffff:9d93:27a7
157.147.39.168 0:0:0:0:0:ffff:9d93:27a8
157.147.39.169 0:0:0:0:0:ffff:9d93:27a9
157.147.39.170 0:0:0:0:0:ffff:9d93:27aa
157.147.39.171 0:0:0:0:0:ffff:9d93:27ab
157.147.39.172 0:0:0:0:0:ffff:9d93:27ac
157.147.39.173 0:0:0:0:0:ffff:9d93:27ad
157.147.39.174 0:0:0:0:0:ffff:9d93:27ae
157.147.39.175 0:0:0:0:0:ffff:9d93:27af
157.147.39.176 0:0:0:0:0:ffff:9d93:27b0
157.147.39.177 0:0:0:0:0:ffff:9d93:27b1
157.147.39.178 0:0:0:0:0:ffff:9d93:27b2
157.147.39.179 0:0:0:0:0:ffff:9d93:27b3
157.147.39.180 0:0:0:0:0:ffff:9d93:27b4


157.147.39.181 0:0:0:0:0:ffff:9d93:27b5
157.147.39.182 0:0:0:0:0:ffff:9d93:27b6
157.147.39.183 0:0:0:0:0:ffff:9d93:27b7
157.147.39.184 0:0:0:0:0:ffff:9d93:27b8
157.147.39.185 0:0:0:0:0:ffff:9d93:27b9
157.147.39.186 0:0:0:0:0:ffff:9d93:27ba
157.147.39.187 0:0:0:0:0:ffff:9d93:27bb
157.147.39.188 0:0:0:0:0:ffff:9d93:27bc
157.147.39.189 0:0:0:0:0:ffff:9d93:27bd
157.147.39.190 0:0:0:0:0:ffff:9d93:27be
157.147.39.191 0:0:0:0:0:ffff:9d93:27bf
157.147.39.192 0:0:0:0:0:ffff:9d93:27c0
157.147.39.193 0:0:0:0:0:ffff:9d93:27c1
157.147.39.194 0:0:0:0:0:ffff:9d93:27c2
157.147.39.195 0:0:0:0:0:ffff:9d93:27c3
157.147.39.196 0:0:0:0:0:ffff:9d93:27c4
157.147.39.197 0:0:0:0:0:ffff:9d93:27c5
157.147.39.198 0:0:0:0:0:ffff:9d93:27c6
157.147.39.199 0:0:0:0:0:ffff:9d93:27c7
157.147.39.200 0:0:0:0:0:ffff:9d93:27c8
157.147.39.201 0:0:0:0:0:ffff:9d93:27c9
157.147.39.202 0:0:0:0:0:ffff:9d93:27ca
157.147.39.203 0:0:0:0:0:ffff:9d93:27cb
157.147.39.204 0:0:0:0:0:ffff:9d93:27cc
157.147.39.205 0:0:0:0:0:ffff:9d93:27cd
157.147.39.206 0:0:0:0:0:ffff:9d93:27ce
157.147.39.207 0:0:0:0:0:ffff:9d93:27cf
157.147.39.208 0:0:0:0:0:ffff:9d93:27d0
157.147.39.209 0:0:0:0:0:ffff:9d93:27d1
157.147.39.210 0:0:0:0:0:ffff:9d93:27d2
157.147.39.211 0:0:0:0:0:ffff:9d93:27d3
157.147.39.212 0:0:0:0:0:ffff:9d93:27d4
157.147.39.213 0:0:0:0:0:ffff:9d93:27d5
157.147.39.214 0:0:0:0:0:ffff:9d93:27d6
157.147.39.215 0:0:0:0:0:ffff:9d93:27d7
157.147.39.216 0:0:0:0:0:ffff:9d93:27d8
157.147.39.217 0:0:0:0:0:ffff:9d93:27d9
157.147.39.218 0:0:0:0:0:ffff:9d93:27da
157.147.39.219 0:0:0:0:0:ffff:9d93:27db
157.147.39.220 0:0:0:0:0:ffff:9d93:27dc
157.147.39.221 0:0:0:0:0:ffff:9d93:27dd
157.147.39.222 0:0:0:0:0:ffff:9d93:27de
157.147.39.223 0:0:0:0:0:ffff:9d93:27df
157.147.39.224 0:0:0:0:0:ffff:9d93:27e0
157.147.39.225 0:0:0:0:0:ffff:9d93:27e1
157.147.39.226 0:0:0:0:0:ffff:9d93:27e2
157.147.39.227 0:0:0:0:0:ffff:9d93:27e3
157.147.39.228 0:0:0:0:0:ffff:9d93:27e4
157.147.39.229 0:0:0:0:0:ffff:9d93:27e5
157.147.39.230 0:0:0:0:0:ffff:9d93:27e6
157.147.39.231 0:0:0:0:0:ffff:9d93:27e7
157.147.39.232 0:0:0:0:0:ffff:9d93:27e8
157.147.39.233 0:0:0:0:0:ffff:9d93:27e9
157.147.39.234 0:0:0:0:0:ffff:9d93:27ea
157.147.39.235 0:0:0:0:0:ffff:9d93:27eb
157.147.39.236 0:0:0:0:0:ffff:9d93:27ec
157.147.39.237 0:0:0:0:0:ffff:9d93:27ed
157.147.39.238 0:0:0:0:0:ffff:9d93:27ee
157.147.39.239 0:0:0:0:0:ffff:9d93:27ef
157.147.39.240 0:0:0:0:0:ffff:9d93:27f0
157.147.39.241 0:0:0:0:0:ffff:9d93:27f1
157.147.39.242 0:0:0:0:0:ffff:9d93:27f2
157.147.39.243 0:0:0:0:0:ffff:9d93:27f3
157.147.39.244 0:0:0:0:0:ffff:9d93:27f4
157.147.39.245 0:0:0:0:0:ffff:9d93:27f5
157.147.39.246 0:0:0:0:0:ffff:9d93:27f6
157.147.39.247 0:0:0:0:0:ffff:9d93:27f7
157.147.39.248 0:0:0:0:0:ffff:9d93:27f8
157.147.39.249 0:0:0:0:0:ffff:9d93:27f9
157.147.39.250 0:0:0:0:0:ffff:9d93:27fa
157.147.39.251 0:0:0:0:0:ffff:9d93:27fb
157.147.39.252 0:0:0:0:0:ffff:9d93:27fc
157.147.39.253 0:0:0:0:0:ffff:9d93:27fd
157.147.39.254 0:0:0:0:0:ffff:9d93:27fe
157.147.39.255 0:0:0:0:0:ffff:9d93:27ff


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.