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
197.151.232.1 0:0:0:0:0:ffff:c597:e801
197.151.232.2 0:0:0:0:0:ffff:c597:e802
197.151.232.3 0:0:0:0:0:ffff:c597:e803
197.151.232.4 0:0:0:0:0:ffff:c597:e804
197.151.232.5 0:0:0:0:0:ffff:c597:e805
197.151.232.6 0:0:0:0:0:ffff:c597:e806
197.151.232.7 0:0:0:0:0:ffff:c597:e807
197.151.232.8 0:0:0:0:0:ffff:c597:e808
197.151.232.9 0:0:0:0:0:ffff:c597:e809
197.151.232.10 0:0:0:0:0:ffff:c597:e80a
197.151.232.11 0:0:0:0:0:ffff:c597:e80b
197.151.232.12 0:0:0:0:0:ffff:c597:e80c
197.151.232.13 0:0:0:0:0:ffff:c597:e80d
197.151.232.14 0:0:0:0:0:ffff:c597:e80e
197.151.232.15 0:0:0:0:0:ffff:c597:e80f
197.151.232.16 0:0:0:0:0:ffff:c597:e810
197.151.232.17 0:0:0:0:0:ffff:c597:e811
197.151.232.18 0:0:0:0:0:ffff:c597:e812
197.151.232.19 0:0:0:0:0:ffff:c597:e813
197.151.232.20 0:0:0:0:0:ffff:c597:e814
197.151.232.21 0:0:0:0:0:ffff:c597:e815
197.151.232.22 0:0:0:0:0:ffff:c597:e816
197.151.232.23 0:0:0:0:0:ffff:c597:e817
197.151.232.24 0:0:0:0:0:ffff:c597:e818
197.151.232.25 0:0:0:0:0:ffff:c597:e819
197.151.232.26 0:0:0:0:0:ffff:c597:e81a
197.151.232.27 0:0:0:0:0:ffff:c597:e81b
197.151.232.28 0:0:0:0:0:ffff:c597:e81c
197.151.232.29 0:0:0:0:0:ffff:c597:e81d
197.151.232.30 0:0:0:0:0:ffff:c597:e81e
197.151.232.31 0:0:0:0:0:ffff:c597:e81f
197.151.232.32 0:0:0:0:0:ffff:c597:e820
197.151.232.33 0:0:0:0:0:ffff:c597:e821
197.151.232.34 0:0:0:0:0:ffff:c597:e822
197.151.232.35 0:0:0:0:0:ffff:c597:e823
197.151.232.36 0:0:0:0:0:ffff:c597:e824
197.151.232.37 0:0:0:0:0:ffff:c597:e825
197.151.232.38 0:0:0:0:0:ffff:c597:e826
197.151.232.39 0:0:0:0:0:ffff:c597:e827
197.151.232.40 0:0:0:0:0:ffff:c597:e828
197.151.232.41 0:0:0:0:0:ffff:c597:e829
197.151.232.42 0:0:0:0:0:ffff:c597:e82a
197.151.232.43 0:0:0:0:0:ffff:c597:e82b
197.151.232.44 0:0:0:0:0:ffff:c597:e82c
197.151.232.45 0:0:0:0:0:ffff:c597:e82d
197.151.232.46 0:0:0:0:0:ffff:c597:e82e
197.151.232.47 0:0:0:0:0:ffff:c597:e82f
197.151.232.48 0:0:0:0:0:ffff:c597:e830
197.151.232.49 0:0:0:0:0:ffff:c597:e831
197.151.232.50 0:0:0:0:0:ffff:c597:e832
197.151.232.51 0:0:0:0:0:ffff:c597:e833
197.151.232.52 0:0:0:0:0:ffff:c597:e834
197.151.232.53 0:0:0:0:0:ffff:c597:e835
197.151.232.54 0:0:0:0:0:ffff:c597:e836
197.151.232.55 0:0:0:0:0:ffff:c597:e837
197.151.232.56 0:0:0:0:0:ffff:c597:e838
197.151.232.57 0:0:0:0:0:ffff:c597:e839
197.151.232.58 0:0:0:0:0:ffff:c597:e83a
197.151.232.59 0:0:0:0:0:ffff:c597:e83b
197.151.232.60 0:0:0:0:0:ffff:c597:e83c


197.151.232.61 0:0:0:0:0:ffff:c597:e83d
197.151.232.62 0:0:0:0:0:ffff:c597:e83e
197.151.232.63 0:0:0:0:0:ffff:c597:e83f
197.151.232.64 0:0:0:0:0:ffff:c597:e840
197.151.232.65 0:0:0:0:0:ffff:c597:e841
197.151.232.66 0:0:0:0:0:ffff:c597:e842
197.151.232.67 0:0:0:0:0:ffff:c597:e843
197.151.232.68 0:0:0:0:0:ffff:c597:e844
197.151.232.69 0:0:0:0:0:ffff:c597:e845
197.151.232.70 0:0:0:0:0:ffff:c597:e846
197.151.232.71 0:0:0:0:0:ffff:c597:e847
197.151.232.72 0:0:0:0:0:ffff:c597:e848
197.151.232.73 0:0:0:0:0:ffff:c597:e849
197.151.232.74 0:0:0:0:0:ffff:c597:e84a
197.151.232.75 0:0:0:0:0:ffff:c597:e84b
197.151.232.76 0:0:0:0:0:ffff:c597:e84c
197.151.232.77 0:0:0:0:0:ffff:c597:e84d
197.151.232.78 0:0:0:0:0:ffff:c597:e84e
197.151.232.79 0:0:0:0:0:ffff:c597:e84f
197.151.232.80 0:0:0:0:0:ffff:c597:e850
197.151.232.81 0:0:0:0:0:ffff:c597:e851
197.151.232.82 0:0:0:0:0:ffff:c597:e852
197.151.232.83 0:0:0:0:0:ffff:c597:e853
197.151.232.84 0:0:0:0:0:ffff:c597:e854
197.151.232.85 0:0:0:0:0:ffff:c597:e855
197.151.232.86 0:0:0:0:0:ffff:c597:e856
197.151.232.87 0:0:0:0:0:ffff:c597:e857
197.151.232.88 0:0:0:0:0:ffff:c597:e858
197.151.232.89 0:0:0:0:0:ffff:c597:e859
197.151.232.90 0:0:0:0:0:ffff:c597:e85a
197.151.232.91 0:0:0:0:0:ffff:c597:e85b
197.151.232.92 0:0:0:0:0:ffff:c597:e85c
197.151.232.93 0:0:0:0:0:ffff:c597:e85d
197.151.232.94 0:0:0:0:0:ffff:c597:e85e
197.151.232.95 0:0:0:0:0:ffff:c597:e85f
197.151.232.96 0:0:0:0:0:ffff:c597:e860
197.151.232.97 0:0:0:0:0:ffff:c597:e861
197.151.232.98 0:0:0:0:0:ffff:c597:e862
197.151.232.99 0:0:0:0:0:ffff:c597:e863
197.151.232.100 0:0:0:0:0:ffff:c597:e864
197.151.232.101 0:0:0:0:0:ffff:c597:e865
197.151.232.102 0:0:0:0:0:ffff:c597:e866
197.151.232.103 0:0:0:0:0:ffff:c597:e867
197.151.232.104 0:0:0:0:0:ffff:c597:e868
197.151.232.105 0:0:0:0:0:ffff:c597:e869
197.151.232.106 0:0:0:0:0:ffff:c597:e86a
197.151.232.107 0:0:0:0:0:ffff:c597:e86b
197.151.232.108 0:0:0:0:0:ffff:c597:e86c
197.151.232.109 0:0:0:0:0:ffff:c597:e86d
197.151.232.110 0:0:0:0:0:ffff:c597:e86e
197.151.232.111 0:0:0:0:0:ffff:c597:e86f
197.151.232.112 0:0:0:0:0:ffff:c597:e870
197.151.232.113 0:0:0:0:0:ffff:c597:e871
197.151.232.114 0:0:0:0:0:ffff:c597:e872
197.151.232.115 0:0:0:0:0:ffff:c597:e873
197.151.232.116 0:0:0:0:0:ffff:c597:e874
197.151.232.117 0:0:0:0:0:ffff:c597:e875
197.151.232.118 0:0:0:0:0:ffff:c597:e876
197.151.232.119 0:0:0:0:0:ffff:c597:e877
197.151.232.120 0:0:0:0:0:ffff:c597:e878


197.151.232.121 0:0:0:0:0:ffff:c597:e879
197.151.232.122 0:0:0:0:0:ffff:c597:e87a
197.151.232.123 0:0:0:0:0:ffff:c597:e87b
197.151.232.124 0:0:0:0:0:ffff:c597:e87c
197.151.232.125 0:0:0:0:0:ffff:c597:e87d
197.151.232.126 0:0:0:0:0:ffff:c597:e87e
197.151.232.127 0:0:0:0:0:ffff:c597:e87f
197.151.232.128 0:0:0:0:0:ffff:c597:e880
197.151.232.129 0:0:0:0:0:ffff:c597:e881
197.151.232.130 0:0:0:0:0:ffff:c597:e882
197.151.232.131 0:0:0:0:0:ffff:c597:e883
197.151.232.132 0:0:0:0:0:ffff:c597:e884
197.151.232.133 0:0:0:0:0:ffff:c597:e885
197.151.232.134 0:0:0:0:0:ffff:c597:e886
197.151.232.135 0:0:0:0:0:ffff:c597:e887
197.151.232.136 0:0:0:0:0:ffff:c597:e888
197.151.232.137 0:0:0:0:0:ffff:c597:e889
197.151.232.138 0:0:0:0:0:ffff:c597:e88a
197.151.232.139 0:0:0:0:0:ffff:c597:e88b
197.151.232.140 0:0:0:0:0:ffff:c597:e88c
197.151.232.141 0:0:0:0:0:ffff:c597:e88d
197.151.232.142 0:0:0:0:0:ffff:c597:e88e
197.151.232.143 0:0:0:0:0:ffff:c597:e88f
197.151.232.144 0:0:0:0:0:ffff:c597:e890
197.151.232.145 0:0:0:0:0:ffff:c597:e891
197.151.232.146 0:0:0:0:0:ffff:c597:e892
197.151.232.147 0:0:0:0:0:ffff:c597:e893
197.151.232.148 0:0:0:0:0:ffff:c597:e894
197.151.232.149 0:0:0:0:0:ffff:c597:e895
197.151.232.150 0:0:0:0:0:ffff:c597:e896
197.151.232.151 0:0:0:0:0:ffff:c597:e897
197.151.232.152 0:0:0:0:0:ffff:c597:e898
197.151.232.153 0:0:0:0:0:ffff:c597:e899
197.151.232.154 0:0:0:0:0:ffff:c597:e89a
197.151.232.155 0:0:0:0:0:ffff:c597:e89b
197.151.232.156 0:0:0:0:0:ffff:c597:e89c
197.151.232.157 0:0:0:0:0:ffff:c597:e89d
197.151.232.158 0:0:0:0:0:ffff:c597:e89e
197.151.232.159 0:0:0:0:0:ffff:c597:e89f
197.151.232.160 0:0:0:0:0:ffff:c597:e8a0
197.151.232.161 0:0:0:0:0:ffff:c597:e8a1
197.151.232.162 0:0:0:0:0:ffff:c597:e8a2
197.151.232.163 0:0:0:0:0:ffff:c597:e8a3
197.151.232.164 0:0:0:0:0:ffff:c597:e8a4
197.151.232.165 0:0:0:0:0:ffff:c597:e8a5
197.151.232.166 0:0:0:0:0:ffff:c597:e8a6
197.151.232.167 0:0:0:0:0:ffff:c597:e8a7
197.151.232.168 0:0:0:0:0:ffff:c597:e8a8
197.151.232.169 0:0:0:0:0:ffff:c597:e8a9
197.151.232.170 0:0:0:0:0:ffff:c597:e8aa
197.151.232.171 0:0:0:0:0:ffff:c597:e8ab
197.151.232.172 0:0:0:0:0:ffff:c597:e8ac
197.151.232.173 0:0:0:0:0:ffff:c597:e8ad
197.151.232.174 0:0:0:0:0:ffff:c597:e8ae
197.151.232.175 0:0:0:0:0:ffff:c597:e8af
197.151.232.176 0:0:0:0:0:ffff:c597:e8b0
197.151.232.177 0:0:0:0:0:ffff:c597:e8b1
197.151.232.178 0:0:0:0:0:ffff:c597:e8b2
197.151.232.179 0:0:0:0:0:ffff:c597:e8b3
197.151.232.180 0:0:0:0:0:ffff:c597:e8b4


197.151.232.181 0:0:0:0:0:ffff:c597:e8b5
197.151.232.182 0:0:0:0:0:ffff:c597:e8b6
197.151.232.183 0:0:0:0:0:ffff:c597:e8b7
197.151.232.184 0:0:0:0:0:ffff:c597:e8b8
197.151.232.185 0:0:0:0:0:ffff:c597:e8b9
197.151.232.186 0:0:0:0:0:ffff:c597:e8ba
197.151.232.187 0:0:0:0:0:ffff:c597:e8bb
197.151.232.188 0:0:0:0:0:ffff:c597:e8bc
197.151.232.189 0:0:0:0:0:ffff:c597:e8bd
197.151.232.190 0:0:0:0:0:ffff:c597:e8be
197.151.232.191 0:0:0:0:0:ffff:c597:e8bf
197.151.232.192 0:0:0:0:0:ffff:c597:e8c0
197.151.232.193 0:0:0:0:0:ffff:c597:e8c1
197.151.232.194 0:0:0:0:0:ffff:c597:e8c2
197.151.232.195 0:0:0:0:0:ffff:c597:e8c3
197.151.232.196 0:0:0:0:0:ffff:c597:e8c4
197.151.232.197 0:0:0:0:0:ffff:c597:e8c5
197.151.232.198 0:0:0:0:0:ffff:c597:e8c6
197.151.232.199 0:0:0:0:0:ffff:c597:e8c7
197.151.232.200 0:0:0:0:0:ffff:c597:e8c8
197.151.232.201 0:0:0:0:0:ffff:c597:e8c9
197.151.232.202 0:0:0:0:0:ffff:c597:e8ca
197.151.232.203 0:0:0:0:0:ffff:c597:e8cb
197.151.232.204 0:0:0:0:0:ffff:c597:e8cc
197.151.232.205 0:0:0:0:0:ffff:c597:e8cd
197.151.232.206 0:0:0:0:0:ffff:c597:e8ce
197.151.232.207 0:0:0:0:0:ffff:c597:e8cf
197.151.232.208 0:0:0:0:0:ffff:c597:e8d0
197.151.232.209 0:0:0:0:0:ffff:c597:e8d1
197.151.232.210 0:0:0:0:0:ffff:c597:e8d2
197.151.232.211 0:0:0:0:0:ffff:c597:e8d3
197.151.232.212 0:0:0:0:0:ffff:c597:e8d4
197.151.232.213 0:0:0:0:0:ffff:c597:e8d5
197.151.232.214 0:0:0:0:0:ffff:c597:e8d6
197.151.232.215 0:0:0:0:0:ffff:c597:e8d7
197.151.232.216 0:0:0:0:0:ffff:c597:e8d8
197.151.232.217 0:0:0:0:0:ffff:c597:e8d9
197.151.232.218 0:0:0:0:0:ffff:c597:e8da
197.151.232.219 0:0:0:0:0:ffff:c597:e8db
197.151.232.220 0:0:0:0:0:ffff:c597:e8dc
197.151.232.221 0:0:0:0:0:ffff:c597:e8dd
197.151.232.222 0:0:0:0:0:ffff:c597:e8de
197.151.232.223 0:0:0:0:0:ffff:c597:e8df
197.151.232.224 0:0:0:0:0:ffff:c597:e8e0
197.151.232.225 0:0:0:0:0:ffff:c597:e8e1
197.151.232.226 0:0:0:0:0:ffff:c597:e8e2
197.151.232.227 0:0:0:0:0:ffff:c597:e8e3
197.151.232.228 0:0:0:0:0:ffff:c597:e8e4
197.151.232.229 0:0:0:0:0:ffff:c597:e8e5
197.151.232.230 0:0:0:0:0:ffff:c597:e8e6
197.151.232.231 0:0:0:0:0:ffff:c597:e8e7
197.151.232.232 0:0:0:0:0:ffff:c597:e8e8
197.151.232.233 0:0:0:0:0:ffff:c597:e8e9
197.151.232.234 0:0:0:0:0:ffff:c597:e8ea
197.151.232.235 0:0:0:0:0:ffff:c597:e8eb
197.151.232.236 0:0:0:0:0:ffff:c597:e8ec
197.151.232.237 0:0:0:0:0:ffff:c597:e8ed
197.151.232.238 0:0:0:0:0:ffff:c597:e8ee
197.151.232.239 0:0:0:0:0:ffff:c597:e8ef
197.151.232.240 0:0:0:0:0:ffff:c597:e8f0
197.151.232.241 0:0:0:0:0:ffff:c597:e8f1
197.151.232.242 0:0:0:0:0:ffff:c597:e8f2
197.151.232.243 0:0:0:0:0:ffff:c597:e8f3
197.151.232.244 0:0:0:0:0:ffff:c597:e8f4
197.151.232.245 0:0:0:0:0:ffff:c597:e8f5
197.151.232.246 0:0:0:0:0:ffff:c597:e8f6
197.151.232.247 0:0:0:0:0:ffff:c597:e8f7
197.151.232.248 0:0:0:0:0:ffff:c597:e8f8
197.151.232.249 0:0:0:0:0:ffff:c597:e8f9
197.151.232.250 0:0:0:0:0:ffff:c597:e8fa
197.151.232.251 0:0:0:0:0:ffff:c597:e8fb
197.151.232.252 0:0:0:0:0:ffff:c597:e8fc
197.151.232.253 0:0:0:0:0:ffff:c597:e8fd
197.151.232.254 0:0:0:0:0:ffff:c597:e8fe
197.151.232.255 0:0:0:0:0:ffff:c597:e8ff


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.