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
97.37.151.1 0:0:0:0:0:ffff:6125:9701
97.37.151.2 0:0:0:0:0:ffff:6125:9702
97.37.151.3 0:0:0:0:0:ffff:6125:9703
97.37.151.4 0:0:0:0:0:ffff:6125:9704
97.37.151.5 0:0:0:0:0:ffff:6125:9705
97.37.151.6 0:0:0:0:0:ffff:6125:9706
97.37.151.7 0:0:0:0:0:ffff:6125:9707
97.37.151.8 0:0:0:0:0:ffff:6125:9708
97.37.151.9 0:0:0:0:0:ffff:6125:9709
97.37.151.10 0:0:0:0:0:ffff:6125:970a
97.37.151.11 0:0:0:0:0:ffff:6125:970b
97.37.151.12 0:0:0:0:0:ffff:6125:970c
97.37.151.13 0:0:0:0:0:ffff:6125:970d
97.37.151.14 0:0:0:0:0:ffff:6125:970e
97.37.151.15 0:0:0:0:0:ffff:6125:970f
97.37.151.16 0:0:0:0:0:ffff:6125:9710
97.37.151.17 0:0:0:0:0:ffff:6125:9711
97.37.151.18 0:0:0:0:0:ffff:6125:9712
97.37.151.19 0:0:0:0:0:ffff:6125:9713
97.37.151.20 0:0:0:0:0:ffff:6125:9714
97.37.151.21 0:0:0:0:0:ffff:6125:9715
97.37.151.22 0:0:0:0:0:ffff:6125:9716
97.37.151.23 0:0:0:0:0:ffff:6125:9717
97.37.151.24 0:0:0:0:0:ffff:6125:9718
97.37.151.25 0:0:0:0:0:ffff:6125:9719
97.37.151.26 0:0:0:0:0:ffff:6125:971a
97.37.151.27 0:0:0:0:0:ffff:6125:971b
97.37.151.28 0:0:0:0:0:ffff:6125:971c
97.37.151.29 0:0:0:0:0:ffff:6125:971d
97.37.151.30 0:0:0:0:0:ffff:6125:971e
97.37.151.31 0:0:0:0:0:ffff:6125:971f
97.37.151.32 0:0:0:0:0:ffff:6125:9720
97.37.151.33 0:0:0:0:0:ffff:6125:9721
97.37.151.34 0:0:0:0:0:ffff:6125:9722
97.37.151.35 0:0:0:0:0:ffff:6125:9723
97.37.151.36 0:0:0:0:0:ffff:6125:9724
97.37.151.37 0:0:0:0:0:ffff:6125:9725
97.37.151.38 0:0:0:0:0:ffff:6125:9726
97.37.151.39 0:0:0:0:0:ffff:6125:9727
97.37.151.40 0:0:0:0:0:ffff:6125:9728
97.37.151.41 0:0:0:0:0:ffff:6125:9729
97.37.151.42 0:0:0:0:0:ffff:6125:972a
97.37.151.43 0:0:0:0:0:ffff:6125:972b
97.37.151.44 0:0:0:0:0:ffff:6125:972c
97.37.151.45 0:0:0:0:0:ffff:6125:972d
97.37.151.46 0:0:0:0:0:ffff:6125:972e
97.37.151.47 0:0:0:0:0:ffff:6125:972f
97.37.151.48 0:0:0:0:0:ffff:6125:9730
97.37.151.49 0:0:0:0:0:ffff:6125:9731
97.37.151.50 0:0:0:0:0:ffff:6125:9732
97.37.151.51 0:0:0:0:0:ffff:6125:9733
97.37.151.52 0:0:0:0:0:ffff:6125:9734
97.37.151.53 0:0:0:0:0:ffff:6125:9735
97.37.151.54 0:0:0:0:0:ffff:6125:9736
97.37.151.55 0:0:0:0:0:ffff:6125:9737
97.37.151.56 0:0:0:0:0:ffff:6125:9738
97.37.151.57 0:0:0:0:0:ffff:6125:9739
97.37.151.58 0:0:0:0:0:ffff:6125:973a
97.37.151.59 0:0:0:0:0:ffff:6125:973b
97.37.151.60 0:0:0:0:0:ffff:6125:973c


97.37.151.61 0:0:0:0:0:ffff:6125:973d
97.37.151.62 0:0:0:0:0:ffff:6125:973e
97.37.151.63 0:0:0:0:0:ffff:6125:973f
97.37.151.64 0:0:0:0:0:ffff:6125:9740
97.37.151.65 0:0:0:0:0:ffff:6125:9741
97.37.151.66 0:0:0:0:0:ffff:6125:9742
97.37.151.67 0:0:0:0:0:ffff:6125:9743
97.37.151.68 0:0:0:0:0:ffff:6125:9744
97.37.151.69 0:0:0:0:0:ffff:6125:9745
97.37.151.70 0:0:0:0:0:ffff:6125:9746
97.37.151.71 0:0:0:0:0:ffff:6125:9747
97.37.151.72 0:0:0:0:0:ffff:6125:9748
97.37.151.73 0:0:0:0:0:ffff:6125:9749
97.37.151.74 0:0:0:0:0:ffff:6125:974a
97.37.151.75 0:0:0:0:0:ffff:6125:974b
97.37.151.76 0:0:0:0:0:ffff:6125:974c
97.37.151.77 0:0:0:0:0:ffff:6125:974d
97.37.151.78 0:0:0:0:0:ffff:6125:974e
97.37.151.79 0:0:0:0:0:ffff:6125:974f
97.37.151.80 0:0:0:0:0:ffff:6125:9750
97.37.151.81 0:0:0:0:0:ffff:6125:9751
97.37.151.82 0:0:0:0:0:ffff:6125:9752
97.37.151.83 0:0:0:0:0:ffff:6125:9753
97.37.151.84 0:0:0:0:0:ffff:6125:9754
97.37.151.85 0:0:0:0:0:ffff:6125:9755
97.37.151.86 0:0:0:0:0:ffff:6125:9756
97.37.151.87 0:0:0:0:0:ffff:6125:9757
97.37.151.88 0:0:0:0:0:ffff:6125:9758
97.37.151.89 0:0:0:0:0:ffff:6125:9759
97.37.151.90 0:0:0:0:0:ffff:6125:975a
97.37.151.91 0:0:0:0:0:ffff:6125:975b
97.37.151.92 0:0:0:0:0:ffff:6125:975c
97.37.151.93 0:0:0:0:0:ffff:6125:975d
97.37.151.94 0:0:0:0:0:ffff:6125:975e
97.37.151.95 0:0:0:0:0:ffff:6125:975f
97.37.151.96 0:0:0:0:0:ffff:6125:9760
97.37.151.97 0:0:0:0:0:ffff:6125:9761
97.37.151.98 0:0:0:0:0:ffff:6125:9762
97.37.151.99 0:0:0:0:0:ffff:6125:9763
97.37.151.100 0:0:0:0:0:ffff:6125:9764
97.37.151.101 0:0:0:0:0:ffff:6125:9765
97.37.151.102 0:0:0:0:0:ffff:6125:9766
97.37.151.103 0:0:0:0:0:ffff:6125:9767
97.37.151.104 0:0:0:0:0:ffff:6125:9768
97.37.151.105 0:0:0:0:0:ffff:6125:9769
97.37.151.106 0:0:0:0:0:ffff:6125:976a
97.37.151.107 0:0:0:0:0:ffff:6125:976b
97.37.151.108 0:0:0:0:0:ffff:6125:976c
97.37.151.109 0:0:0:0:0:ffff:6125:976d
97.37.151.110 0:0:0:0:0:ffff:6125:976e
97.37.151.111 0:0:0:0:0:ffff:6125:976f
97.37.151.112 0:0:0:0:0:ffff:6125:9770
97.37.151.113 0:0:0:0:0:ffff:6125:9771
97.37.151.114 0:0:0:0:0:ffff:6125:9772
97.37.151.115 0:0:0:0:0:ffff:6125:9773
97.37.151.116 0:0:0:0:0:ffff:6125:9774
97.37.151.117 0:0:0:0:0:ffff:6125:9775
97.37.151.118 0:0:0:0:0:ffff:6125:9776
97.37.151.119 0:0:0:0:0:ffff:6125:9777
97.37.151.120 0:0:0:0:0:ffff:6125:9778


97.37.151.121 0:0:0:0:0:ffff:6125:9779
97.37.151.122 0:0:0:0:0:ffff:6125:977a
97.37.151.123 0:0:0:0:0:ffff:6125:977b
97.37.151.124 0:0:0:0:0:ffff:6125:977c
97.37.151.125 0:0:0:0:0:ffff:6125:977d
97.37.151.126 0:0:0:0:0:ffff:6125:977e
97.37.151.127 0:0:0:0:0:ffff:6125:977f
97.37.151.128 0:0:0:0:0:ffff:6125:9780
97.37.151.129 0:0:0:0:0:ffff:6125:9781
97.37.151.130 0:0:0:0:0:ffff:6125:9782
97.37.151.131 0:0:0:0:0:ffff:6125:9783
97.37.151.132 0:0:0:0:0:ffff:6125:9784
97.37.151.133 0:0:0:0:0:ffff:6125:9785
97.37.151.134 0:0:0:0:0:ffff:6125:9786
97.37.151.135 0:0:0:0:0:ffff:6125:9787
97.37.151.136 0:0:0:0:0:ffff:6125:9788
97.37.151.137 0:0:0:0:0:ffff:6125:9789
97.37.151.138 0:0:0:0:0:ffff:6125:978a
97.37.151.139 0:0:0:0:0:ffff:6125:978b
97.37.151.140 0:0:0:0:0:ffff:6125:978c
97.37.151.141 0:0:0:0:0:ffff:6125:978d
97.37.151.142 0:0:0:0:0:ffff:6125:978e
97.37.151.143 0:0:0:0:0:ffff:6125:978f
97.37.151.144 0:0:0:0:0:ffff:6125:9790
97.37.151.145 0:0:0:0:0:ffff:6125:9791
97.37.151.146 0:0:0:0:0:ffff:6125:9792
97.37.151.147 0:0:0:0:0:ffff:6125:9793
97.37.151.148 0:0:0:0:0:ffff:6125:9794
97.37.151.149 0:0:0:0:0:ffff:6125:9795
97.37.151.150 0:0:0:0:0:ffff:6125:9796
97.37.151.151 0:0:0:0:0:ffff:6125:9797
97.37.151.152 0:0:0:0:0:ffff:6125:9798
97.37.151.153 0:0:0:0:0:ffff:6125:9799
97.37.151.154 0:0:0:0:0:ffff:6125:979a
97.37.151.155 0:0:0:0:0:ffff:6125:979b
97.37.151.156 0:0:0:0:0:ffff:6125:979c
97.37.151.157 0:0:0:0:0:ffff:6125:979d
97.37.151.158 0:0:0:0:0:ffff:6125:979e
97.37.151.159 0:0:0:0:0:ffff:6125:979f
97.37.151.160 0:0:0:0:0:ffff:6125:97a0
97.37.151.161 0:0:0:0:0:ffff:6125:97a1
97.37.151.162 0:0:0:0:0:ffff:6125:97a2
97.37.151.163 0:0:0:0:0:ffff:6125:97a3
97.37.151.164 0:0:0:0:0:ffff:6125:97a4
97.37.151.165 0:0:0:0:0:ffff:6125:97a5
97.37.151.166 0:0:0:0:0:ffff:6125:97a6
97.37.151.167 0:0:0:0:0:ffff:6125:97a7
97.37.151.168 0:0:0:0:0:ffff:6125:97a8
97.37.151.169 0:0:0:0:0:ffff:6125:97a9
97.37.151.170 0:0:0:0:0:ffff:6125:97aa
97.37.151.171 0:0:0:0:0:ffff:6125:97ab
97.37.151.172 0:0:0:0:0:ffff:6125:97ac
97.37.151.173 0:0:0:0:0:ffff:6125:97ad
97.37.151.174 0:0:0:0:0:ffff:6125:97ae
97.37.151.175 0:0:0:0:0:ffff:6125:97af
97.37.151.176 0:0:0:0:0:ffff:6125:97b0
97.37.151.177 0:0:0:0:0:ffff:6125:97b1
97.37.151.178 0:0:0:0:0:ffff:6125:97b2
97.37.151.179 0:0:0:0:0:ffff:6125:97b3
97.37.151.180 0:0:0:0:0:ffff:6125:97b4


97.37.151.181 0:0:0:0:0:ffff:6125:97b5
97.37.151.182 0:0:0:0:0:ffff:6125:97b6
97.37.151.183 0:0:0:0:0:ffff:6125:97b7
97.37.151.184 0:0:0:0:0:ffff:6125:97b8
97.37.151.185 0:0:0:0:0:ffff:6125:97b9
97.37.151.186 0:0:0:0:0:ffff:6125:97ba
97.37.151.187 0:0:0:0:0:ffff:6125:97bb
97.37.151.188 0:0:0:0:0:ffff:6125:97bc
97.37.151.189 0:0:0:0:0:ffff:6125:97bd
97.37.151.190 0:0:0:0:0:ffff:6125:97be
97.37.151.191 0:0:0:0:0:ffff:6125:97bf
97.37.151.192 0:0:0:0:0:ffff:6125:97c0
97.37.151.193 0:0:0:0:0:ffff:6125:97c1
97.37.151.194 0:0:0:0:0:ffff:6125:97c2
97.37.151.195 0:0:0:0:0:ffff:6125:97c3
97.37.151.196 0:0:0:0:0:ffff:6125:97c4
97.37.151.197 0:0:0:0:0:ffff:6125:97c5
97.37.151.198 0:0:0:0:0:ffff:6125:97c6
97.37.151.199 0:0:0:0:0:ffff:6125:97c7
97.37.151.200 0:0:0:0:0:ffff:6125:97c8
97.37.151.201 0:0:0:0:0:ffff:6125:97c9
97.37.151.202 0:0:0:0:0:ffff:6125:97ca
97.37.151.203 0:0:0:0:0:ffff:6125:97cb
97.37.151.204 0:0:0:0:0:ffff:6125:97cc
97.37.151.205 0:0:0:0:0:ffff:6125:97cd
97.37.151.206 0:0:0:0:0:ffff:6125:97ce
97.37.151.207 0:0:0:0:0:ffff:6125:97cf
97.37.151.208 0:0:0:0:0:ffff:6125:97d0
97.37.151.209 0:0:0:0:0:ffff:6125:97d1
97.37.151.210 0:0:0:0:0:ffff:6125:97d2
97.37.151.211 0:0:0:0:0:ffff:6125:97d3
97.37.151.212 0:0:0:0:0:ffff:6125:97d4
97.37.151.213 0:0:0:0:0:ffff:6125:97d5
97.37.151.214 0:0:0:0:0:ffff:6125:97d6
97.37.151.215 0:0:0:0:0:ffff:6125:97d7
97.37.151.216 0:0:0:0:0:ffff:6125:97d8
97.37.151.217 0:0:0:0:0:ffff:6125:97d9
97.37.151.218 0:0:0:0:0:ffff:6125:97da
97.37.151.219 0:0:0:0:0:ffff:6125:97db
97.37.151.220 0:0:0:0:0:ffff:6125:97dc
97.37.151.221 0:0:0:0:0:ffff:6125:97dd
97.37.151.222 0:0:0:0:0:ffff:6125:97de
97.37.151.223 0:0:0:0:0:ffff:6125:97df
97.37.151.224 0:0:0:0:0:ffff:6125:97e0
97.37.151.225 0:0:0:0:0:ffff:6125:97e1
97.37.151.226 0:0:0:0:0:ffff:6125:97e2
97.37.151.227 0:0:0:0:0:ffff:6125:97e3
97.37.151.228 0:0:0:0:0:ffff:6125:97e4
97.37.151.229 0:0:0:0:0:ffff:6125:97e5
97.37.151.230 0:0:0:0:0:ffff:6125:97e6
97.37.151.231 0:0:0:0:0:ffff:6125:97e7
97.37.151.232 0:0:0:0:0:ffff:6125:97e8
97.37.151.233 0:0:0:0:0:ffff:6125:97e9
97.37.151.234 0:0:0:0:0:ffff:6125:97ea
97.37.151.235 0:0:0:0:0:ffff:6125:97eb
97.37.151.236 0:0:0:0:0:ffff:6125:97ec
97.37.151.237 0:0:0:0:0:ffff:6125:97ed
97.37.151.238 0:0:0:0:0:ffff:6125:97ee
97.37.151.239 0:0:0:0:0:ffff:6125:97ef
97.37.151.240 0:0:0:0:0:ffff:6125:97f0
97.37.151.241 0:0:0:0:0:ffff:6125:97f1
97.37.151.242 0:0:0:0:0:ffff:6125:97f2
97.37.151.243 0:0:0:0:0:ffff:6125:97f3
97.37.151.244 0:0:0:0:0:ffff:6125:97f4
97.37.151.245 0:0:0:0:0:ffff:6125:97f5
97.37.151.246 0:0:0:0:0:ffff:6125:97f6
97.37.151.247 0:0:0:0:0:ffff:6125:97f7
97.37.151.248 0:0:0:0:0:ffff:6125:97f8
97.37.151.249 0:0:0:0:0:ffff:6125:97f9
97.37.151.250 0:0:0:0:0:ffff:6125:97fa
97.37.151.251 0:0:0:0:0:ffff:6125:97fb
97.37.151.252 0:0:0:0:0:ffff:6125:97fc
97.37.151.253 0:0:0:0:0:ffff:6125:97fd
97.37.151.254 0:0:0:0:0:ffff:6125:97fe
97.37.151.255 0:0:0:0:0:ffff:6125:97ff


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.