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
118.142.150.1 0:0:0:0:0:ffff:768e:9601
118.142.150.2 0:0:0:0:0:ffff:768e:9602
118.142.150.3 0:0:0:0:0:ffff:768e:9603
118.142.150.4 0:0:0:0:0:ffff:768e:9604
118.142.150.5 0:0:0:0:0:ffff:768e:9605
118.142.150.6 0:0:0:0:0:ffff:768e:9606
118.142.150.7 0:0:0:0:0:ffff:768e:9607
118.142.150.8 0:0:0:0:0:ffff:768e:9608
118.142.150.9 0:0:0:0:0:ffff:768e:9609
118.142.150.10 0:0:0:0:0:ffff:768e:960a
118.142.150.11 0:0:0:0:0:ffff:768e:960b
118.142.150.12 0:0:0:0:0:ffff:768e:960c
118.142.150.13 0:0:0:0:0:ffff:768e:960d
118.142.150.14 0:0:0:0:0:ffff:768e:960e
118.142.150.15 0:0:0:0:0:ffff:768e:960f
118.142.150.16 0:0:0:0:0:ffff:768e:9610
118.142.150.17 0:0:0:0:0:ffff:768e:9611
118.142.150.18 0:0:0:0:0:ffff:768e:9612
118.142.150.19 0:0:0:0:0:ffff:768e:9613
118.142.150.20 0:0:0:0:0:ffff:768e:9614
118.142.150.21 0:0:0:0:0:ffff:768e:9615
118.142.150.22 0:0:0:0:0:ffff:768e:9616
118.142.150.23 0:0:0:0:0:ffff:768e:9617
118.142.150.24 0:0:0:0:0:ffff:768e:9618
118.142.150.25 0:0:0:0:0:ffff:768e:9619
118.142.150.26 0:0:0:0:0:ffff:768e:961a
118.142.150.27 0:0:0:0:0:ffff:768e:961b
118.142.150.28 0:0:0:0:0:ffff:768e:961c
118.142.150.29 0:0:0:0:0:ffff:768e:961d
118.142.150.30 0:0:0:0:0:ffff:768e:961e
118.142.150.31 0:0:0:0:0:ffff:768e:961f
118.142.150.32 0:0:0:0:0:ffff:768e:9620
118.142.150.33 0:0:0:0:0:ffff:768e:9621
118.142.150.34 0:0:0:0:0:ffff:768e:9622
118.142.150.35 0:0:0:0:0:ffff:768e:9623
118.142.150.36 0:0:0:0:0:ffff:768e:9624
118.142.150.37 0:0:0:0:0:ffff:768e:9625
118.142.150.38 0:0:0:0:0:ffff:768e:9626
118.142.150.39 0:0:0:0:0:ffff:768e:9627
118.142.150.40 0:0:0:0:0:ffff:768e:9628
118.142.150.41 0:0:0:0:0:ffff:768e:9629
118.142.150.42 0:0:0:0:0:ffff:768e:962a
118.142.150.43 0:0:0:0:0:ffff:768e:962b
118.142.150.44 0:0:0:0:0:ffff:768e:962c
118.142.150.45 0:0:0:0:0:ffff:768e:962d
118.142.150.46 0:0:0:0:0:ffff:768e:962e
118.142.150.47 0:0:0:0:0:ffff:768e:962f
118.142.150.48 0:0:0:0:0:ffff:768e:9630
118.142.150.49 0:0:0:0:0:ffff:768e:9631
118.142.150.50 0:0:0:0:0:ffff:768e:9632
118.142.150.51 0:0:0:0:0:ffff:768e:9633
118.142.150.52 0:0:0:0:0:ffff:768e:9634
118.142.150.53 0:0:0:0:0:ffff:768e:9635
118.142.150.54 0:0:0:0:0:ffff:768e:9636
118.142.150.55 0:0:0:0:0:ffff:768e:9637
118.142.150.56 0:0:0:0:0:ffff:768e:9638
118.142.150.57 0:0:0:0:0:ffff:768e:9639
118.142.150.58 0:0:0:0:0:ffff:768e:963a
118.142.150.59 0:0:0:0:0:ffff:768e:963b
118.142.150.60 0:0:0:0:0:ffff:768e:963c


118.142.150.61 0:0:0:0:0:ffff:768e:963d
118.142.150.62 0:0:0:0:0:ffff:768e:963e
118.142.150.63 0:0:0:0:0:ffff:768e:963f
118.142.150.64 0:0:0:0:0:ffff:768e:9640
118.142.150.65 0:0:0:0:0:ffff:768e:9641
118.142.150.66 0:0:0:0:0:ffff:768e:9642
118.142.150.67 0:0:0:0:0:ffff:768e:9643
118.142.150.68 0:0:0:0:0:ffff:768e:9644
118.142.150.69 0:0:0:0:0:ffff:768e:9645
118.142.150.70 0:0:0:0:0:ffff:768e:9646
118.142.150.71 0:0:0:0:0:ffff:768e:9647
118.142.150.72 0:0:0:0:0:ffff:768e:9648
118.142.150.73 0:0:0:0:0:ffff:768e:9649
118.142.150.74 0:0:0:0:0:ffff:768e:964a
118.142.150.75 0:0:0:0:0:ffff:768e:964b
118.142.150.76 0:0:0:0:0:ffff:768e:964c
118.142.150.77 0:0:0:0:0:ffff:768e:964d
118.142.150.78 0:0:0:0:0:ffff:768e:964e
118.142.150.79 0:0:0:0:0:ffff:768e:964f
118.142.150.80 0:0:0:0:0:ffff:768e:9650
118.142.150.81 0:0:0:0:0:ffff:768e:9651
118.142.150.82 0:0:0:0:0:ffff:768e:9652
118.142.150.83 0:0:0:0:0:ffff:768e:9653
118.142.150.84 0:0:0:0:0:ffff:768e:9654
118.142.150.85 0:0:0:0:0:ffff:768e:9655
118.142.150.86 0:0:0:0:0:ffff:768e:9656
118.142.150.87 0:0:0:0:0:ffff:768e:9657
118.142.150.88 0:0:0:0:0:ffff:768e:9658
118.142.150.89 0:0:0:0:0:ffff:768e:9659
118.142.150.90 0:0:0:0:0:ffff:768e:965a
118.142.150.91 0:0:0:0:0:ffff:768e:965b
118.142.150.92 0:0:0:0:0:ffff:768e:965c
118.142.150.93 0:0:0:0:0:ffff:768e:965d
118.142.150.94 0:0:0:0:0:ffff:768e:965e
118.142.150.95 0:0:0:0:0:ffff:768e:965f
118.142.150.96 0:0:0:0:0:ffff:768e:9660
118.142.150.97 0:0:0:0:0:ffff:768e:9661
118.142.150.98 0:0:0:0:0:ffff:768e:9662
118.142.150.99 0:0:0:0:0:ffff:768e:9663
118.142.150.100 0:0:0:0:0:ffff:768e:9664
118.142.150.101 0:0:0:0:0:ffff:768e:9665
118.142.150.102 0:0:0:0:0:ffff:768e:9666
118.142.150.103 0:0:0:0:0:ffff:768e:9667
118.142.150.104 0:0:0:0:0:ffff:768e:9668
118.142.150.105 0:0:0:0:0:ffff:768e:9669
118.142.150.106 0:0:0:0:0:ffff:768e:966a
118.142.150.107 0:0:0:0:0:ffff:768e:966b
118.142.150.108 0:0:0:0:0:ffff:768e:966c
118.142.150.109 0:0:0:0:0:ffff:768e:966d
118.142.150.110 0:0:0:0:0:ffff:768e:966e
118.142.150.111 0:0:0:0:0:ffff:768e:966f
118.142.150.112 0:0:0:0:0:ffff:768e:9670
118.142.150.113 0:0:0:0:0:ffff:768e:9671
118.142.150.114 0:0:0:0:0:ffff:768e:9672
118.142.150.115 0:0:0:0:0:ffff:768e:9673
118.142.150.116 0:0:0:0:0:ffff:768e:9674
118.142.150.117 0:0:0:0:0:ffff:768e:9675
118.142.150.118 0:0:0:0:0:ffff:768e:9676
118.142.150.119 0:0:0:0:0:ffff:768e:9677
118.142.150.120 0:0:0:0:0:ffff:768e:9678


118.142.150.121 0:0:0:0:0:ffff:768e:9679
118.142.150.122 0:0:0:0:0:ffff:768e:967a
118.142.150.123 0:0:0:0:0:ffff:768e:967b
118.142.150.124 0:0:0:0:0:ffff:768e:967c
118.142.150.125 0:0:0:0:0:ffff:768e:967d
118.142.150.126 0:0:0:0:0:ffff:768e:967e
118.142.150.127 0:0:0:0:0:ffff:768e:967f
118.142.150.128 0:0:0:0:0:ffff:768e:9680
118.142.150.129 0:0:0:0:0:ffff:768e:9681
118.142.150.130 0:0:0:0:0:ffff:768e:9682
118.142.150.131 0:0:0:0:0:ffff:768e:9683
118.142.150.132 0:0:0:0:0:ffff:768e:9684
118.142.150.133 0:0:0:0:0:ffff:768e:9685
118.142.150.134 0:0:0:0:0:ffff:768e:9686
118.142.150.135 0:0:0:0:0:ffff:768e:9687
118.142.150.136 0:0:0:0:0:ffff:768e:9688
118.142.150.137 0:0:0:0:0:ffff:768e:9689
118.142.150.138 0:0:0:0:0:ffff:768e:968a
118.142.150.139 0:0:0:0:0:ffff:768e:968b
118.142.150.140 0:0:0:0:0:ffff:768e:968c
118.142.150.141 0:0:0:0:0:ffff:768e:968d
118.142.150.142 0:0:0:0:0:ffff:768e:968e
118.142.150.143 0:0:0:0:0:ffff:768e:968f
118.142.150.144 0:0:0:0:0:ffff:768e:9690
118.142.150.145 0:0:0:0:0:ffff:768e:9691
118.142.150.146 0:0:0:0:0:ffff:768e:9692
118.142.150.147 0:0:0:0:0:ffff:768e:9693
118.142.150.148 0:0:0:0:0:ffff:768e:9694
118.142.150.149 0:0:0:0:0:ffff:768e:9695
118.142.150.150 0:0:0:0:0:ffff:768e:9696
118.142.150.151 0:0:0:0:0:ffff:768e:9697
118.142.150.152 0:0:0:0:0:ffff:768e:9698
118.142.150.153 0:0:0:0:0:ffff:768e:9699
118.142.150.154 0:0:0:0:0:ffff:768e:969a
118.142.150.155 0:0:0:0:0:ffff:768e:969b
118.142.150.156 0:0:0:0:0:ffff:768e:969c
118.142.150.157 0:0:0:0:0:ffff:768e:969d
118.142.150.158 0:0:0:0:0:ffff:768e:969e
118.142.150.159 0:0:0:0:0:ffff:768e:969f
118.142.150.160 0:0:0:0:0:ffff:768e:96a0
118.142.150.161 0:0:0:0:0:ffff:768e:96a1
118.142.150.162 0:0:0:0:0:ffff:768e:96a2
118.142.150.163 0:0:0:0:0:ffff:768e:96a3
118.142.150.164 0:0:0:0:0:ffff:768e:96a4
118.142.150.165 0:0:0:0:0:ffff:768e:96a5
118.142.150.166 0:0:0:0:0:ffff:768e:96a6
118.142.150.167 0:0:0:0:0:ffff:768e:96a7
118.142.150.168 0:0:0:0:0:ffff:768e:96a8
118.142.150.169 0:0:0:0:0:ffff:768e:96a9
118.142.150.170 0:0:0:0:0:ffff:768e:96aa
118.142.150.171 0:0:0:0:0:ffff:768e:96ab
118.142.150.172 0:0:0:0:0:ffff:768e:96ac
118.142.150.173 0:0:0:0:0:ffff:768e:96ad
118.142.150.174 0:0:0:0:0:ffff:768e:96ae
118.142.150.175 0:0:0:0:0:ffff:768e:96af
118.142.150.176 0:0:0:0:0:ffff:768e:96b0
118.142.150.177 0:0:0:0:0:ffff:768e:96b1
118.142.150.178 0:0:0:0:0:ffff:768e:96b2
118.142.150.179 0:0:0:0:0:ffff:768e:96b3
118.142.150.180 0:0:0:0:0:ffff:768e:96b4


118.142.150.181 0:0:0:0:0:ffff:768e:96b5
118.142.150.182 0:0:0:0:0:ffff:768e:96b6
118.142.150.183 0:0:0:0:0:ffff:768e:96b7
118.142.150.184 0:0:0:0:0:ffff:768e:96b8
118.142.150.185 0:0:0:0:0:ffff:768e:96b9
118.142.150.186 0:0:0:0:0:ffff:768e:96ba
118.142.150.187 0:0:0:0:0:ffff:768e:96bb
118.142.150.188 0:0:0:0:0:ffff:768e:96bc
118.142.150.189 0:0:0:0:0:ffff:768e:96bd
118.142.150.190 0:0:0:0:0:ffff:768e:96be
118.142.150.191 0:0:0:0:0:ffff:768e:96bf
118.142.150.192 0:0:0:0:0:ffff:768e:96c0
118.142.150.193 0:0:0:0:0:ffff:768e:96c1
118.142.150.194 0:0:0:0:0:ffff:768e:96c2
118.142.150.195 0:0:0:0:0:ffff:768e:96c3
118.142.150.196 0:0:0:0:0:ffff:768e:96c4
118.142.150.197 0:0:0:0:0:ffff:768e:96c5
118.142.150.198 0:0:0:0:0:ffff:768e:96c6
118.142.150.199 0:0:0:0:0:ffff:768e:96c7
118.142.150.200 0:0:0:0:0:ffff:768e:96c8
118.142.150.201 0:0:0:0:0:ffff:768e:96c9
118.142.150.202 0:0:0:0:0:ffff:768e:96ca
118.142.150.203 0:0:0:0:0:ffff:768e:96cb
118.142.150.204 0:0:0:0:0:ffff:768e:96cc
118.142.150.205 0:0:0:0:0:ffff:768e:96cd
118.142.150.206 0:0:0:0:0:ffff:768e:96ce
118.142.150.207 0:0:0:0:0:ffff:768e:96cf
118.142.150.208 0:0:0:0:0:ffff:768e:96d0
118.142.150.209 0:0:0:0:0:ffff:768e:96d1
118.142.150.210 0:0:0:0:0:ffff:768e:96d2
118.142.150.211 0:0:0:0:0:ffff:768e:96d3
118.142.150.212 0:0:0:0:0:ffff:768e:96d4
118.142.150.213 0:0:0:0:0:ffff:768e:96d5
118.142.150.214 0:0:0:0:0:ffff:768e:96d6
118.142.150.215 0:0:0:0:0:ffff:768e:96d7
118.142.150.216 0:0:0:0:0:ffff:768e:96d8
118.142.150.217 0:0:0:0:0:ffff:768e:96d9
118.142.150.218 0:0:0:0:0:ffff:768e:96da
118.142.150.219 0:0:0:0:0:ffff:768e:96db
118.142.150.220 0:0:0:0:0:ffff:768e:96dc
118.142.150.221 0:0:0:0:0:ffff:768e:96dd
118.142.150.222 0:0:0:0:0:ffff:768e:96de
118.142.150.223 0:0:0:0:0:ffff:768e:96df
118.142.150.224 0:0:0:0:0:ffff:768e:96e0
118.142.150.225 0:0:0:0:0:ffff:768e:96e1
118.142.150.226 0:0:0:0:0:ffff:768e:96e2
118.142.150.227 0:0:0:0:0:ffff:768e:96e3
118.142.150.228 0:0:0:0:0:ffff:768e:96e4
118.142.150.229 0:0:0:0:0:ffff:768e:96e5
118.142.150.230 0:0:0:0:0:ffff:768e:96e6
118.142.150.231 0:0:0:0:0:ffff:768e:96e7
118.142.150.232 0:0:0:0:0:ffff:768e:96e8
118.142.150.233 0:0:0:0:0:ffff:768e:96e9
118.142.150.234 0:0:0:0:0:ffff:768e:96ea
118.142.150.235 0:0:0:0:0:ffff:768e:96eb
118.142.150.236 0:0:0:0:0:ffff:768e:96ec
118.142.150.237 0:0:0:0:0:ffff:768e:96ed
118.142.150.238 0:0:0:0:0:ffff:768e:96ee
118.142.150.239 0:0:0:0:0:ffff:768e:96ef
118.142.150.240 0:0:0:0:0:ffff:768e:96f0
118.142.150.241 0:0:0:0:0:ffff:768e:96f1
118.142.150.242 0:0:0:0:0:ffff:768e:96f2
118.142.150.243 0:0:0:0:0:ffff:768e:96f3
118.142.150.244 0:0:0:0:0:ffff:768e:96f4
118.142.150.245 0:0:0:0:0:ffff:768e:96f5
118.142.150.246 0:0:0:0:0:ffff:768e:96f6
118.142.150.247 0:0:0:0:0:ffff:768e:96f7
118.142.150.248 0:0:0:0:0:ffff:768e:96f8
118.142.150.249 0:0:0:0:0:ffff:768e:96f9
118.142.150.250 0:0:0:0:0:ffff:768e:96fa
118.142.150.251 0:0:0:0:0:ffff:768e:96fb
118.142.150.252 0:0:0:0:0:ffff:768e:96fc
118.142.150.253 0:0:0:0:0:ffff:768e:96fd
118.142.150.254 0:0:0:0:0:ffff:768e:96fe
118.142.150.255 0:0:0:0:0:ffff:768e: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.