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
3.103.150.1 0:0:0:0:0:ffff:367:9601
3.103.150.2 0:0:0:0:0:ffff:367:9602
3.103.150.3 0:0:0:0:0:ffff:367:9603
3.103.150.4 0:0:0:0:0:ffff:367:9604
3.103.150.5 0:0:0:0:0:ffff:367:9605
3.103.150.6 0:0:0:0:0:ffff:367:9606
3.103.150.7 0:0:0:0:0:ffff:367:9607
3.103.150.8 0:0:0:0:0:ffff:367:9608
3.103.150.9 0:0:0:0:0:ffff:367:9609
3.103.150.10 0:0:0:0:0:ffff:367:960a
3.103.150.11 0:0:0:0:0:ffff:367:960b
3.103.150.12 0:0:0:0:0:ffff:367:960c
3.103.150.13 0:0:0:0:0:ffff:367:960d
3.103.150.14 0:0:0:0:0:ffff:367:960e
3.103.150.15 0:0:0:0:0:ffff:367:960f
3.103.150.16 0:0:0:0:0:ffff:367:9610
3.103.150.17 0:0:0:0:0:ffff:367:9611
3.103.150.18 0:0:0:0:0:ffff:367:9612
3.103.150.19 0:0:0:0:0:ffff:367:9613
3.103.150.20 0:0:0:0:0:ffff:367:9614
3.103.150.21 0:0:0:0:0:ffff:367:9615
3.103.150.22 0:0:0:0:0:ffff:367:9616
3.103.150.23 0:0:0:0:0:ffff:367:9617
3.103.150.24 0:0:0:0:0:ffff:367:9618
3.103.150.25 0:0:0:0:0:ffff:367:9619
3.103.150.26 0:0:0:0:0:ffff:367:961a
3.103.150.27 0:0:0:0:0:ffff:367:961b
3.103.150.28 0:0:0:0:0:ffff:367:961c
3.103.150.29 0:0:0:0:0:ffff:367:961d
3.103.150.30 0:0:0:0:0:ffff:367:961e
3.103.150.31 0:0:0:0:0:ffff:367:961f
3.103.150.32 0:0:0:0:0:ffff:367:9620
3.103.150.33 0:0:0:0:0:ffff:367:9621
3.103.150.34 0:0:0:0:0:ffff:367:9622
3.103.150.35 0:0:0:0:0:ffff:367:9623
3.103.150.36 0:0:0:0:0:ffff:367:9624
3.103.150.37 0:0:0:0:0:ffff:367:9625
3.103.150.38 0:0:0:0:0:ffff:367:9626
3.103.150.39 0:0:0:0:0:ffff:367:9627
3.103.150.40 0:0:0:0:0:ffff:367:9628
3.103.150.41 0:0:0:0:0:ffff:367:9629
3.103.150.42 0:0:0:0:0:ffff:367:962a
3.103.150.43 0:0:0:0:0:ffff:367:962b
3.103.150.44 0:0:0:0:0:ffff:367:962c
3.103.150.45 0:0:0:0:0:ffff:367:962d
3.103.150.46 0:0:0:0:0:ffff:367:962e
3.103.150.47 0:0:0:0:0:ffff:367:962f
3.103.150.48 0:0:0:0:0:ffff:367:9630
3.103.150.49 0:0:0:0:0:ffff:367:9631
3.103.150.50 0:0:0:0:0:ffff:367:9632
3.103.150.51 0:0:0:0:0:ffff:367:9633
3.103.150.52 0:0:0:0:0:ffff:367:9634
3.103.150.53 0:0:0:0:0:ffff:367:9635
3.103.150.54 0:0:0:0:0:ffff:367:9636
3.103.150.55 0:0:0:0:0:ffff:367:9637
3.103.150.56 0:0:0:0:0:ffff:367:9638
3.103.150.57 0:0:0:0:0:ffff:367:9639
3.103.150.58 0:0:0:0:0:ffff:367:963a
3.103.150.59 0:0:0:0:0:ffff:367:963b
3.103.150.60 0:0:0:0:0:ffff:367:963c


3.103.150.61 0:0:0:0:0:ffff:367:963d
3.103.150.62 0:0:0:0:0:ffff:367:963e
3.103.150.63 0:0:0:0:0:ffff:367:963f
3.103.150.64 0:0:0:0:0:ffff:367:9640
3.103.150.65 0:0:0:0:0:ffff:367:9641
3.103.150.66 0:0:0:0:0:ffff:367:9642
3.103.150.67 0:0:0:0:0:ffff:367:9643
3.103.150.68 0:0:0:0:0:ffff:367:9644
3.103.150.69 0:0:0:0:0:ffff:367:9645
3.103.150.70 0:0:0:0:0:ffff:367:9646
3.103.150.71 0:0:0:0:0:ffff:367:9647
3.103.150.72 0:0:0:0:0:ffff:367:9648
3.103.150.73 0:0:0:0:0:ffff:367:9649
3.103.150.74 0:0:0:0:0:ffff:367:964a
3.103.150.75 0:0:0:0:0:ffff:367:964b
3.103.150.76 0:0:0:0:0:ffff:367:964c
3.103.150.77 0:0:0:0:0:ffff:367:964d
3.103.150.78 0:0:0:0:0:ffff:367:964e
3.103.150.79 0:0:0:0:0:ffff:367:964f
3.103.150.80 0:0:0:0:0:ffff:367:9650
3.103.150.81 0:0:0:0:0:ffff:367:9651
3.103.150.82 0:0:0:0:0:ffff:367:9652
3.103.150.83 0:0:0:0:0:ffff:367:9653
3.103.150.84 0:0:0:0:0:ffff:367:9654
3.103.150.85 0:0:0:0:0:ffff:367:9655
3.103.150.86 0:0:0:0:0:ffff:367:9656
3.103.150.87 0:0:0:0:0:ffff:367:9657
3.103.150.88 0:0:0:0:0:ffff:367:9658
3.103.150.89 0:0:0:0:0:ffff:367:9659
3.103.150.90 0:0:0:0:0:ffff:367:965a
3.103.150.91 0:0:0:0:0:ffff:367:965b
3.103.150.92 0:0:0:0:0:ffff:367:965c
3.103.150.93 0:0:0:0:0:ffff:367:965d
3.103.150.94 0:0:0:0:0:ffff:367:965e
3.103.150.95 0:0:0:0:0:ffff:367:965f
3.103.150.96 0:0:0:0:0:ffff:367:9660
3.103.150.97 0:0:0:0:0:ffff:367:9661
3.103.150.98 0:0:0:0:0:ffff:367:9662
3.103.150.99 0:0:0:0:0:ffff:367:9663
3.103.150.100 0:0:0:0:0:ffff:367:9664
3.103.150.101 0:0:0:0:0:ffff:367:9665
3.103.150.102 0:0:0:0:0:ffff:367:9666
3.103.150.103 0:0:0:0:0:ffff:367:9667
3.103.150.104 0:0:0:0:0:ffff:367:9668
3.103.150.105 0:0:0:0:0:ffff:367:9669
3.103.150.106 0:0:0:0:0:ffff:367:966a
3.103.150.107 0:0:0:0:0:ffff:367:966b
3.103.150.108 0:0:0:0:0:ffff:367:966c
3.103.150.109 0:0:0:0:0:ffff:367:966d
3.103.150.110 0:0:0:0:0:ffff:367:966e
3.103.150.111 0:0:0:0:0:ffff:367:966f
3.103.150.112 0:0:0:0:0:ffff:367:9670
3.103.150.113 0:0:0:0:0:ffff:367:9671
3.103.150.114 0:0:0:0:0:ffff:367:9672
3.103.150.115 0:0:0:0:0:ffff:367:9673
3.103.150.116 0:0:0:0:0:ffff:367:9674
3.103.150.117 0:0:0:0:0:ffff:367:9675
3.103.150.118 0:0:0:0:0:ffff:367:9676
3.103.150.119 0:0:0:0:0:ffff:367:9677
3.103.150.120 0:0:0:0:0:ffff:367:9678


3.103.150.121 0:0:0:0:0:ffff:367:9679
3.103.150.122 0:0:0:0:0:ffff:367:967a
3.103.150.123 0:0:0:0:0:ffff:367:967b
3.103.150.124 0:0:0:0:0:ffff:367:967c
3.103.150.125 0:0:0:0:0:ffff:367:967d
3.103.150.126 0:0:0:0:0:ffff:367:967e
3.103.150.127 0:0:0:0:0:ffff:367:967f
3.103.150.128 0:0:0:0:0:ffff:367:9680
3.103.150.129 0:0:0:0:0:ffff:367:9681
3.103.150.130 0:0:0:0:0:ffff:367:9682
3.103.150.131 0:0:0:0:0:ffff:367:9683
3.103.150.132 0:0:0:0:0:ffff:367:9684
3.103.150.133 0:0:0:0:0:ffff:367:9685
3.103.150.134 0:0:0:0:0:ffff:367:9686
3.103.150.135 0:0:0:0:0:ffff:367:9687
3.103.150.136 0:0:0:0:0:ffff:367:9688
3.103.150.137 0:0:0:0:0:ffff:367:9689
3.103.150.138 0:0:0:0:0:ffff:367:968a
3.103.150.139 0:0:0:0:0:ffff:367:968b
3.103.150.140 0:0:0:0:0:ffff:367:968c
3.103.150.141 0:0:0:0:0:ffff:367:968d
3.103.150.142 0:0:0:0:0:ffff:367:968e
3.103.150.143 0:0:0:0:0:ffff:367:968f
3.103.150.144 0:0:0:0:0:ffff:367:9690
3.103.150.145 0:0:0:0:0:ffff:367:9691
3.103.150.146 0:0:0:0:0:ffff:367:9692
3.103.150.147 0:0:0:0:0:ffff:367:9693
3.103.150.148 0:0:0:0:0:ffff:367:9694
3.103.150.149 0:0:0:0:0:ffff:367:9695
3.103.150.150 0:0:0:0:0:ffff:367:9696
3.103.150.151 0:0:0:0:0:ffff:367:9697
3.103.150.152 0:0:0:0:0:ffff:367:9698
3.103.150.153 0:0:0:0:0:ffff:367:9699
3.103.150.154 0:0:0:0:0:ffff:367:969a
3.103.150.155 0:0:0:0:0:ffff:367:969b
3.103.150.156 0:0:0:0:0:ffff:367:969c
3.103.150.157 0:0:0:0:0:ffff:367:969d
3.103.150.158 0:0:0:0:0:ffff:367:969e
3.103.150.159 0:0:0:0:0:ffff:367:969f
3.103.150.160 0:0:0:0:0:ffff:367:96a0
3.103.150.161 0:0:0:0:0:ffff:367:96a1
3.103.150.162 0:0:0:0:0:ffff:367:96a2
3.103.150.163 0:0:0:0:0:ffff:367:96a3
3.103.150.164 0:0:0:0:0:ffff:367:96a4
3.103.150.165 0:0:0:0:0:ffff:367:96a5
3.103.150.166 0:0:0:0:0:ffff:367:96a6
3.103.150.167 0:0:0:0:0:ffff:367:96a7
3.103.150.168 0:0:0:0:0:ffff:367:96a8
3.103.150.169 0:0:0:0:0:ffff:367:96a9
3.103.150.170 0:0:0:0:0:ffff:367:96aa
3.103.150.171 0:0:0:0:0:ffff:367:96ab
3.103.150.172 0:0:0:0:0:ffff:367:96ac
3.103.150.173 0:0:0:0:0:ffff:367:96ad
3.103.150.174 0:0:0:0:0:ffff:367:96ae
3.103.150.175 0:0:0:0:0:ffff:367:96af
3.103.150.176 0:0:0:0:0:ffff:367:96b0
3.103.150.177 0:0:0:0:0:ffff:367:96b1
3.103.150.178 0:0:0:0:0:ffff:367:96b2
3.103.150.179 0:0:0:0:0:ffff:367:96b3
3.103.150.180 0:0:0:0:0:ffff:367:96b4


3.103.150.181 0:0:0:0:0:ffff:367:96b5
3.103.150.182 0:0:0:0:0:ffff:367:96b6
3.103.150.183 0:0:0:0:0:ffff:367:96b7
3.103.150.184 0:0:0:0:0:ffff:367:96b8
3.103.150.185 0:0:0:0:0:ffff:367:96b9
3.103.150.186 0:0:0:0:0:ffff:367:96ba
3.103.150.187 0:0:0:0:0:ffff:367:96bb
3.103.150.188 0:0:0:0:0:ffff:367:96bc
3.103.150.189 0:0:0:0:0:ffff:367:96bd
3.103.150.190 0:0:0:0:0:ffff:367:96be
3.103.150.191 0:0:0:0:0:ffff:367:96bf
3.103.150.192 0:0:0:0:0:ffff:367:96c0
3.103.150.193 0:0:0:0:0:ffff:367:96c1
3.103.150.194 0:0:0:0:0:ffff:367:96c2
3.103.150.195 0:0:0:0:0:ffff:367:96c3
3.103.150.196 0:0:0:0:0:ffff:367:96c4
3.103.150.197 0:0:0:0:0:ffff:367:96c5
3.103.150.198 0:0:0:0:0:ffff:367:96c6
3.103.150.199 0:0:0:0:0:ffff:367:96c7
3.103.150.200 0:0:0:0:0:ffff:367:96c8
3.103.150.201 0:0:0:0:0:ffff:367:96c9
3.103.150.202 0:0:0:0:0:ffff:367:96ca
3.103.150.203 0:0:0:0:0:ffff:367:96cb
3.103.150.204 0:0:0:0:0:ffff:367:96cc
3.103.150.205 0:0:0:0:0:ffff:367:96cd
3.103.150.206 0:0:0:0:0:ffff:367:96ce
3.103.150.207 0:0:0:0:0:ffff:367:96cf
3.103.150.208 0:0:0:0:0:ffff:367:96d0
3.103.150.209 0:0:0:0:0:ffff:367:96d1
3.103.150.210 0:0:0:0:0:ffff:367:96d2
3.103.150.211 0:0:0:0:0:ffff:367:96d3
3.103.150.212 0:0:0:0:0:ffff:367:96d4
3.103.150.213 0:0:0:0:0:ffff:367:96d5
3.103.150.214 0:0:0:0:0:ffff:367:96d6
3.103.150.215 0:0:0:0:0:ffff:367:96d7
3.103.150.216 0:0:0:0:0:ffff:367:96d8
3.103.150.217 0:0:0:0:0:ffff:367:96d9
3.103.150.218 0:0:0:0:0:ffff:367:96da
3.103.150.219 0:0:0:0:0:ffff:367:96db
3.103.150.220 0:0:0:0:0:ffff:367:96dc
3.103.150.221 0:0:0:0:0:ffff:367:96dd
3.103.150.222 0:0:0:0:0:ffff:367:96de
3.103.150.223 0:0:0:0:0:ffff:367:96df
3.103.150.224 0:0:0:0:0:ffff:367:96e0
3.103.150.225 0:0:0:0:0:ffff:367:96e1
3.103.150.226 0:0:0:0:0:ffff:367:96e2
3.103.150.227 0:0:0:0:0:ffff:367:96e3
3.103.150.228 0:0:0:0:0:ffff:367:96e4
3.103.150.229 0:0:0:0:0:ffff:367:96e5
3.103.150.230 0:0:0:0:0:ffff:367:96e6
3.103.150.231 0:0:0:0:0:ffff:367:96e7
3.103.150.232 0:0:0:0:0:ffff:367:96e8
3.103.150.233 0:0:0:0:0:ffff:367:96e9
3.103.150.234 0:0:0:0:0:ffff:367:96ea
3.103.150.235 0:0:0:0:0:ffff:367:96eb
3.103.150.236 0:0:0:0:0:ffff:367:96ec
3.103.150.237 0:0:0:0:0:ffff:367:96ed
3.103.150.238 0:0:0:0:0:ffff:367:96ee
3.103.150.239 0:0:0:0:0:ffff:367:96ef
3.103.150.240 0:0:0:0:0:ffff:367:96f0
3.103.150.241 0:0:0:0:0:ffff:367:96f1
3.103.150.242 0:0:0:0:0:ffff:367:96f2
3.103.150.243 0:0:0:0:0:ffff:367:96f3
3.103.150.244 0:0:0:0:0:ffff:367:96f4
3.103.150.245 0:0:0:0:0:ffff:367:96f5
3.103.150.246 0:0:0:0:0:ffff:367:96f6
3.103.150.247 0:0:0:0:0:ffff:367:96f7
3.103.150.248 0:0:0:0:0:ffff:367:96f8
3.103.150.249 0:0:0:0:0:ffff:367:96f9
3.103.150.250 0:0:0:0:0:ffff:367:96fa
3.103.150.251 0:0:0:0:0:ffff:367:96fb
3.103.150.252 0:0:0:0:0:ffff:367:96fc
3.103.150.253 0:0:0:0:0:ffff:367:96fd
3.103.150.254 0:0:0:0:0:ffff:367:96fe
3.103.150.255 0:0:0:0:0:ffff:367:96ff


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.