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
42.152.168.1 0:0:0:0:0:ffff:2a98:a801
42.152.168.2 0:0:0:0:0:ffff:2a98:a802
42.152.168.3 0:0:0:0:0:ffff:2a98:a803
42.152.168.4 0:0:0:0:0:ffff:2a98:a804
42.152.168.5 0:0:0:0:0:ffff:2a98:a805
42.152.168.6 0:0:0:0:0:ffff:2a98:a806
42.152.168.7 0:0:0:0:0:ffff:2a98:a807
42.152.168.8 0:0:0:0:0:ffff:2a98:a808
42.152.168.9 0:0:0:0:0:ffff:2a98:a809
42.152.168.10 0:0:0:0:0:ffff:2a98:a80a
42.152.168.11 0:0:0:0:0:ffff:2a98:a80b
42.152.168.12 0:0:0:0:0:ffff:2a98:a80c
42.152.168.13 0:0:0:0:0:ffff:2a98:a80d
42.152.168.14 0:0:0:0:0:ffff:2a98:a80e
42.152.168.15 0:0:0:0:0:ffff:2a98:a80f
42.152.168.16 0:0:0:0:0:ffff:2a98:a810
42.152.168.17 0:0:0:0:0:ffff:2a98:a811
42.152.168.18 0:0:0:0:0:ffff:2a98:a812
42.152.168.19 0:0:0:0:0:ffff:2a98:a813
42.152.168.20 0:0:0:0:0:ffff:2a98:a814
42.152.168.21 0:0:0:0:0:ffff:2a98:a815
42.152.168.22 0:0:0:0:0:ffff:2a98:a816
42.152.168.23 0:0:0:0:0:ffff:2a98:a817
42.152.168.24 0:0:0:0:0:ffff:2a98:a818
42.152.168.25 0:0:0:0:0:ffff:2a98:a819
42.152.168.26 0:0:0:0:0:ffff:2a98:a81a
42.152.168.27 0:0:0:0:0:ffff:2a98:a81b
42.152.168.28 0:0:0:0:0:ffff:2a98:a81c
42.152.168.29 0:0:0:0:0:ffff:2a98:a81d
42.152.168.30 0:0:0:0:0:ffff:2a98:a81e
42.152.168.31 0:0:0:0:0:ffff:2a98:a81f
42.152.168.32 0:0:0:0:0:ffff:2a98:a820
42.152.168.33 0:0:0:0:0:ffff:2a98:a821
42.152.168.34 0:0:0:0:0:ffff:2a98:a822
42.152.168.35 0:0:0:0:0:ffff:2a98:a823
42.152.168.36 0:0:0:0:0:ffff:2a98:a824
42.152.168.37 0:0:0:0:0:ffff:2a98:a825
42.152.168.38 0:0:0:0:0:ffff:2a98:a826
42.152.168.39 0:0:0:0:0:ffff:2a98:a827
42.152.168.40 0:0:0:0:0:ffff:2a98:a828
42.152.168.41 0:0:0:0:0:ffff:2a98:a829
42.152.168.42 0:0:0:0:0:ffff:2a98:a82a
42.152.168.43 0:0:0:0:0:ffff:2a98:a82b
42.152.168.44 0:0:0:0:0:ffff:2a98:a82c
42.152.168.45 0:0:0:0:0:ffff:2a98:a82d
42.152.168.46 0:0:0:0:0:ffff:2a98:a82e
42.152.168.47 0:0:0:0:0:ffff:2a98:a82f
42.152.168.48 0:0:0:0:0:ffff:2a98:a830
42.152.168.49 0:0:0:0:0:ffff:2a98:a831
42.152.168.50 0:0:0:0:0:ffff:2a98:a832
42.152.168.51 0:0:0:0:0:ffff:2a98:a833
42.152.168.52 0:0:0:0:0:ffff:2a98:a834
42.152.168.53 0:0:0:0:0:ffff:2a98:a835
42.152.168.54 0:0:0:0:0:ffff:2a98:a836
42.152.168.55 0:0:0:0:0:ffff:2a98:a837
42.152.168.56 0:0:0:0:0:ffff:2a98:a838
42.152.168.57 0:0:0:0:0:ffff:2a98:a839
42.152.168.58 0:0:0:0:0:ffff:2a98:a83a
42.152.168.59 0:0:0:0:0:ffff:2a98:a83b
42.152.168.60 0:0:0:0:0:ffff:2a98:a83c


42.152.168.61 0:0:0:0:0:ffff:2a98:a83d
42.152.168.62 0:0:0:0:0:ffff:2a98:a83e
42.152.168.63 0:0:0:0:0:ffff:2a98:a83f
42.152.168.64 0:0:0:0:0:ffff:2a98:a840
42.152.168.65 0:0:0:0:0:ffff:2a98:a841
42.152.168.66 0:0:0:0:0:ffff:2a98:a842
42.152.168.67 0:0:0:0:0:ffff:2a98:a843
42.152.168.68 0:0:0:0:0:ffff:2a98:a844
42.152.168.69 0:0:0:0:0:ffff:2a98:a845
42.152.168.70 0:0:0:0:0:ffff:2a98:a846
42.152.168.71 0:0:0:0:0:ffff:2a98:a847
42.152.168.72 0:0:0:0:0:ffff:2a98:a848
42.152.168.73 0:0:0:0:0:ffff:2a98:a849
42.152.168.74 0:0:0:0:0:ffff:2a98:a84a
42.152.168.75 0:0:0:0:0:ffff:2a98:a84b
42.152.168.76 0:0:0:0:0:ffff:2a98:a84c
42.152.168.77 0:0:0:0:0:ffff:2a98:a84d
42.152.168.78 0:0:0:0:0:ffff:2a98:a84e
42.152.168.79 0:0:0:0:0:ffff:2a98:a84f
42.152.168.80 0:0:0:0:0:ffff:2a98:a850
42.152.168.81 0:0:0:0:0:ffff:2a98:a851
42.152.168.82 0:0:0:0:0:ffff:2a98:a852
42.152.168.83 0:0:0:0:0:ffff:2a98:a853
42.152.168.84 0:0:0:0:0:ffff:2a98:a854
42.152.168.85 0:0:0:0:0:ffff:2a98:a855
42.152.168.86 0:0:0:0:0:ffff:2a98:a856
42.152.168.87 0:0:0:0:0:ffff:2a98:a857
42.152.168.88 0:0:0:0:0:ffff:2a98:a858
42.152.168.89 0:0:0:0:0:ffff:2a98:a859
42.152.168.90 0:0:0:0:0:ffff:2a98:a85a
42.152.168.91 0:0:0:0:0:ffff:2a98:a85b
42.152.168.92 0:0:0:0:0:ffff:2a98:a85c
42.152.168.93 0:0:0:0:0:ffff:2a98:a85d
42.152.168.94 0:0:0:0:0:ffff:2a98:a85e
42.152.168.95 0:0:0:0:0:ffff:2a98:a85f
42.152.168.96 0:0:0:0:0:ffff:2a98:a860
42.152.168.97 0:0:0:0:0:ffff:2a98:a861
42.152.168.98 0:0:0:0:0:ffff:2a98:a862
42.152.168.99 0:0:0:0:0:ffff:2a98:a863
42.152.168.100 0:0:0:0:0:ffff:2a98:a864
42.152.168.101 0:0:0:0:0:ffff:2a98:a865
42.152.168.102 0:0:0:0:0:ffff:2a98:a866
42.152.168.103 0:0:0:0:0:ffff:2a98:a867
42.152.168.104 0:0:0:0:0:ffff:2a98:a868
42.152.168.105 0:0:0:0:0:ffff:2a98:a869
42.152.168.106 0:0:0:0:0:ffff:2a98:a86a
42.152.168.107 0:0:0:0:0:ffff:2a98:a86b
42.152.168.108 0:0:0:0:0:ffff:2a98:a86c
42.152.168.109 0:0:0:0:0:ffff:2a98:a86d
42.152.168.110 0:0:0:0:0:ffff:2a98:a86e
42.152.168.111 0:0:0:0:0:ffff:2a98:a86f
42.152.168.112 0:0:0:0:0:ffff:2a98:a870
42.152.168.113 0:0:0:0:0:ffff:2a98:a871
42.152.168.114 0:0:0:0:0:ffff:2a98:a872
42.152.168.115 0:0:0:0:0:ffff:2a98:a873
42.152.168.116 0:0:0:0:0:ffff:2a98:a874
42.152.168.117 0:0:0:0:0:ffff:2a98:a875
42.152.168.118 0:0:0:0:0:ffff:2a98:a876
42.152.168.119 0:0:0:0:0:ffff:2a98:a877
42.152.168.120 0:0:0:0:0:ffff:2a98:a878


42.152.168.121 0:0:0:0:0:ffff:2a98:a879
42.152.168.122 0:0:0:0:0:ffff:2a98:a87a
42.152.168.123 0:0:0:0:0:ffff:2a98:a87b
42.152.168.124 0:0:0:0:0:ffff:2a98:a87c
42.152.168.125 0:0:0:0:0:ffff:2a98:a87d
42.152.168.126 0:0:0:0:0:ffff:2a98:a87e
42.152.168.127 0:0:0:0:0:ffff:2a98:a87f
42.152.168.128 0:0:0:0:0:ffff:2a98:a880
42.152.168.129 0:0:0:0:0:ffff:2a98:a881
42.152.168.130 0:0:0:0:0:ffff:2a98:a882
42.152.168.131 0:0:0:0:0:ffff:2a98:a883
42.152.168.132 0:0:0:0:0:ffff:2a98:a884
42.152.168.133 0:0:0:0:0:ffff:2a98:a885
42.152.168.134 0:0:0:0:0:ffff:2a98:a886
42.152.168.135 0:0:0:0:0:ffff:2a98:a887
42.152.168.136 0:0:0:0:0:ffff:2a98:a888
42.152.168.137 0:0:0:0:0:ffff:2a98:a889
42.152.168.138 0:0:0:0:0:ffff:2a98:a88a
42.152.168.139 0:0:0:0:0:ffff:2a98:a88b
42.152.168.140 0:0:0:0:0:ffff:2a98:a88c
42.152.168.141 0:0:0:0:0:ffff:2a98:a88d
42.152.168.142 0:0:0:0:0:ffff:2a98:a88e
42.152.168.143 0:0:0:0:0:ffff:2a98:a88f
42.152.168.144 0:0:0:0:0:ffff:2a98:a890
42.152.168.145 0:0:0:0:0:ffff:2a98:a891
42.152.168.146 0:0:0:0:0:ffff:2a98:a892
42.152.168.147 0:0:0:0:0:ffff:2a98:a893
42.152.168.148 0:0:0:0:0:ffff:2a98:a894
42.152.168.149 0:0:0:0:0:ffff:2a98:a895
42.152.168.150 0:0:0:0:0:ffff:2a98:a896
42.152.168.151 0:0:0:0:0:ffff:2a98:a897
42.152.168.152 0:0:0:0:0:ffff:2a98:a898
42.152.168.153 0:0:0:0:0:ffff:2a98:a899
42.152.168.154 0:0:0:0:0:ffff:2a98:a89a
42.152.168.155 0:0:0:0:0:ffff:2a98:a89b
42.152.168.156 0:0:0:0:0:ffff:2a98:a89c
42.152.168.157 0:0:0:0:0:ffff:2a98:a89d
42.152.168.158 0:0:0:0:0:ffff:2a98:a89e
42.152.168.159 0:0:0:0:0:ffff:2a98:a89f
42.152.168.160 0:0:0:0:0:ffff:2a98:a8a0
42.152.168.161 0:0:0:0:0:ffff:2a98:a8a1
42.152.168.162 0:0:0:0:0:ffff:2a98:a8a2
42.152.168.163 0:0:0:0:0:ffff:2a98:a8a3
42.152.168.164 0:0:0:0:0:ffff:2a98:a8a4
42.152.168.165 0:0:0:0:0:ffff:2a98:a8a5
42.152.168.166 0:0:0:0:0:ffff:2a98:a8a6
42.152.168.167 0:0:0:0:0:ffff:2a98:a8a7
42.152.168.168 0:0:0:0:0:ffff:2a98:a8a8
42.152.168.169 0:0:0:0:0:ffff:2a98:a8a9
42.152.168.170 0:0:0:0:0:ffff:2a98:a8aa
42.152.168.171 0:0:0:0:0:ffff:2a98:a8ab
42.152.168.172 0:0:0:0:0:ffff:2a98:a8ac
42.152.168.173 0:0:0:0:0:ffff:2a98:a8ad
42.152.168.174 0:0:0:0:0:ffff:2a98:a8ae
42.152.168.175 0:0:0:0:0:ffff:2a98:a8af
42.152.168.176 0:0:0:0:0:ffff:2a98:a8b0
42.152.168.177 0:0:0:0:0:ffff:2a98:a8b1
42.152.168.178 0:0:0:0:0:ffff:2a98:a8b2
42.152.168.179 0:0:0:0:0:ffff:2a98:a8b3
42.152.168.180 0:0:0:0:0:ffff:2a98:a8b4


42.152.168.181 0:0:0:0:0:ffff:2a98:a8b5
42.152.168.182 0:0:0:0:0:ffff:2a98:a8b6
42.152.168.183 0:0:0:0:0:ffff:2a98:a8b7
42.152.168.184 0:0:0:0:0:ffff:2a98:a8b8
42.152.168.185 0:0:0:0:0:ffff:2a98:a8b9
42.152.168.186 0:0:0:0:0:ffff:2a98:a8ba
42.152.168.187 0:0:0:0:0:ffff:2a98:a8bb
42.152.168.188 0:0:0:0:0:ffff:2a98:a8bc
42.152.168.189 0:0:0:0:0:ffff:2a98:a8bd
42.152.168.190 0:0:0:0:0:ffff:2a98:a8be
42.152.168.191 0:0:0:0:0:ffff:2a98:a8bf
42.152.168.192 0:0:0:0:0:ffff:2a98:a8c0
42.152.168.193 0:0:0:0:0:ffff:2a98:a8c1
42.152.168.194 0:0:0:0:0:ffff:2a98:a8c2
42.152.168.195 0:0:0:0:0:ffff:2a98:a8c3
42.152.168.196 0:0:0:0:0:ffff:2a98:a8c4
42.152.168.197 0:0:0:0:0:ffff:2a98:a8c5
42.152.168.198 0:0:0:0:0:ffff:2a98:a8c6
42.152.168.199 0:0:0:0:0:ffff:2a98:a8c7
42.152.168.200 0:0:0:0:0:ffff:2a98:a8c8
42.152.168.201 0:0:0:0:0:ffff:2a98:a8c9
42.152.168.202 0:0:0:0:0:ffff:2a98:a8ca
42.152.168.203 0:0:0:0:0:ffff:2a98:a8cb
42.152.168.204 0:0:0:0:0:ffff:2a98:a8cc
42.152.168.205 0:0:0:0:0:ffff:2a98:a8cd
42.152.168.206 0:0:0:0:0:ffff:2a98:a8ce
42.152.168.207 0:0:0:0:0:ffff:2a98:a8cf
42.152.168.208 0:0:0:0:0:ffff:2a98:a8d0
42.152.168.209 0:0:0:0:0:ffff:2a98:a8d1
42.152.168.210 0:0:0:0:0:ffff:2a98:a8d2
42.152.168.211 0:0:0:0:0:ffff:2a98:a8d3
42.152.168.212 0:0:0:0:0:ffff:2a98:a8d4
42.152.168.213 0:0:0:0:0:ffff:2a98:a8d5
42.152.168.214 0:0:0:0:0:ffff:2a98:a8d6
42.152.168.215 0:0:0:0:0:ffff:2a98:a8d7
42.152.168.216 0:0:0:0:0:ffff:2a98:a8d8
42.152.168.217 0:0:0:0:0:ffff:2a98:a8d9
42.152.168.218 0:0:0:0:0:ffff:2a98:a8da
42.152.168.219 0:0:0:0:0:ffff:2a98:a8db
42.152.168.220 0:0:0:0:0:ffff:2a98:a8dc
42.152.168.221 0:0:0:0:0:ffff:2a98:a8dd
42.152.168.222 0:0:0:0:0:ffff:2a98:a8de
42.152.168.223 0:0:0:0:0:ffff:2a98:a8df
42.152.168.224 0:0:0:0:0:ffff:2a98:a8e0
42.152.168.225 0:0:0:0:0:ffff:2a98:a8e1
42.152.168.226 0:0:0:0:0:ffff:2a98:a8e2
42.152.168.227 0:0:0:0:0:ffff:2a98:a8e3
42.152.168.228 0:0:0:0:0:ffff:2a98:a8e4
42.152.168.229 0:0:0:0:0:ffff:2a98:a8e5
42.152.168.230 0:0:0:0:0:ffff:2a98:a8e6
42.152.168.231 0:0:0:0:0:ffff:2a98:a8e7
42.152.168.232 0:0:0:0:0:ffff:2a98:a8e8
42.152.168.233 0:0:0:0:0:ffff:2a98:a8e9
42.152.168.234 0:0:0:0:0:ffff:2a98:a8ea
42.152.168.235 0:0:0:0:0:ffff:2a98:a8eb
42.152.168.236 0:0:0:0:0:ffff:2a98:a8ec
42.152.168.237 0:0:0:0:0:ffff:2a98:a8ed
42.152.168.238 0:0:0:0:0:ffff:2a98:a8ee
42.152.168.239 0:0:0:0:0:ffff:2a98:a8ef
42.152.168.240 0:0:0:0:0:ffff:2a98:a8f0
42.152.168.241 0:0:0:0:0:ffff:2a98:a8f1
42.152.168.242 0:0:0:0:0:ffff:2a98:a8f2
42.152.168.243 0:0:0:0:0:ffff:2a98:a8f3
42.152.168.244 0:0:0:0:0:ffff:2a98:a8f4
42.152.168.245 0:0:0:0:0:ffff:2a98:a8f5
42.152.168.246 0:0:0:0:0:ffff:2a98:a8f6
42.152.168.247 0:0:0:0:0:ffff:2a98:a8f7
42.152.168.248 0:0:0:0:0:ffff:2a98:a8f8
42.152.168.249 0:0:0:0:0:ffff:2a98:a8f9
42.152.168.250 0:0:0:0:0:ffff:2a98:a8fa
42.152.168.251 0:0:0:0:0:ffff:2a98:a8fb
42.152.168.252 0:0:0:0:0:ffff:2a98:a8fc
42.152.168.253 0:0:0:0:0:ffff:2a98:a8fd
42.152.168.254 0:0:0:0:0:ffff:2a98:a8fe
42.152.168.255 0:0:0:0:0:ffff:2a98:a8ff


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.