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
31.150.151.1 0:0:0:0:0:ffff:1f96:9701
31.150.151.2 0:0:0:0:0:ffff:1f96:9702
31.150.151.3 0:0:0:0:0:ffff:1f96:9703
31.150.151.4 0:0:0:0:0:ffff:1f96:9704
31.150.151.5 0:0:0:0:0:ffff:1f96:9705
31.150.151.6 0:0:0:0:0:ffff:1f96:9706
31.150.151.7 0:0:0:0:0:ffff:1f96:9707
31.150.151.8 0:0:0:0:0:ffff:1f96:9708
31.150.151.9 0:0:0:0:0:ffff:1f96:9709
31.150.151.10 0:0:0:0:0:ffff:1f96:970a
31.150.151.11 0:0:0:0:0:ffff:1f96:970b
31.150.151.12 0:0:0:0:0:ffff:1f96:970c
31.150.151.13 0:0:0:0:0:ffff:1f96:970d
31.150.151.14 0:0:0:0:0:ffff:1f96:970e
31.150.151.15 0:0:0:0:0:ffff:1f96:970f
31.150.151.16 0:0:0:0:0:ffff:1f96:9710
31.150.151.17 0:0:0:0:0:ffff:1f96:9711
31.150.151.18 0:0:0:0:0:ffff:1f96:9712
31.150.151.19 0:0:0:0:0:ffff:1f96:9713
31.150.151.20 0:0:0:0:0:ffff:1f96:9714
31.150.151.21 0:0:0:0:0:ffff:1f96:9715
31.150.151.22 0:0:0:0:0:ffff:1f96:9716
31.150.151.23 0:0:0:0:0:ffff:1f96:9717
31.150.151.24 0:0:0:0:0:ffff:1f96:9718
31.150.151.25 0:0:0:0:0:ffff:1f96:9719
31.150.151.26 0:0:0:0:0:ffff:1f96:971a
31.150.151.27 0:0:0:0:0:ffff:1f96:971b
31.150.151.28 0:0:0:0:0:ffff:1f96:971c
31.150.151.29 0:0:0:0:0:ffff:1f96:971d
31.150.151.30 0:0:0:0:0:ffff:1f96:971e
31.150.151.31 0:0:0:0:0:ffff:1f96:971f
31.150.151.32 0:0:0:0:0:ffff:1f96:9720
31.150.151.33 0:0:0:0:0:ffff:1f96:9721
31.150.151.34 0:0:0:0:0:ffff:1f96:9722
31.150.151.35 0:0:0:0:0:ffff:1f96:9723
31.150.151.36 0:0:0:0:0:ffff:1f96:9724
31.150.151.37 0:0:0:0:0:ffff:1f96:9725
31.150.151.38 0:0:0:0:0:ffff:1f96:9726
31.150.151.39 0:0:0:0:0:ffff:1f96:9727
31.150.151.40 0:0:0:0:0:ffff:1f96:9728
31.150.151.41 0:0:0:0:0:ffff:1f96:9729
31.150.151.42 0:0:0:0:0:ffff:1f96:972a
31.150.151.43 0:0:0:0:0:ffff:1f96:972b
31.150.151.44 0:0:0:0:0:ffff:1f96:972c
31.150.151.45 0:0:0:0:0:ffff:1f96:972d
31.150.151.46 0:0:0:0:0:ffff:1f96:972e
31.150.151.47 0:0:0:0:0:ffff:1f96:972f
31.150.151.48 0:0:0:0:0:ffff:1f96:9730
31.150.151.49 0:0:0:0:0:ffff:1f96:9731
31.150.151.50 0:0:0:0:0:ffff:1f96:9732
31.150.151.51 0:0:0:0:0:ffff:1f96:9733
31.150.151.52 0:0:0:0:0:ffff:1f96:9734
31.150.151.53 0:0:0:0:0:ffff:1f96:9735
31.150.151.54 0:0:0:0:0:ffff:1f96:9736
31.150.151.55 0:0:0:0:0:ffff:1f96:9737
31.150.151.56 0:0:0:0:0:ffff:1f96:9738
31.150.151.57 0:0:0:0:0:ffff:1f96:9739
31.150.151.58 0:0:0:0:0:ffff:1f96:973a
31.150.151.59 0:0:0:0:0:ffff:1f96:973b
31.150.151.60 0:0:0:0:0:ffff:1f96:973c


31.150.151.61 0:0:0:0:0:ffff:1f96:973d
31.150.151.62 0:0:0:0:0:ffff:1f96:973e
31.150.151.63 0:0:0:0:0:ffff:1f96:973f
31.150.151.64 0:0:0:0:0:ffff:1f96:9740
31.150.151.65 0:0:0:0:0:ffff:1f96:9741
31.150.151.66 0:0:0:0:0:ffff:1f96:9742
31.150.151.67 0:0:0:0:0:ffff:1f96:9743
31.150.151.68 0:0:0:0:0:ffff:1f96:9744
31.150.151.69 0:0:0:0:0:ffff:1f96:9745
31.150.151.70 0:0:0:0:0:ffff:1f96:9746
31.150.151.71 0:0:0:0:0:ffff:1f96:9747
31.150.151.72 0:0:0:0:0:ffff:1f96:9748
31.150.151.73 0:0:0:0:0:ffff:1f96:9749
31.150.151.74 0:0:0:0:0:ffff:1f96:974a
31.150.151.75 0:0:0:0:0:ffff:1f96:974b
31.150.151.76 0:0:0:0:0:ffff:1f96:974c
31.150.151.77 0:0:0:0:0:ffff:1f96:974d
31.150.151.78 0:0:0:0:0:ffff:1f96:974e
31.150.151.79 0:0:0:0:0:ffff:1f96:974f
31.150.151.80 0:0:0:0:0:ffff:1f96:9750
31.150.151.81 0:0:0:0:0:ffff:1f96:9751
31.150.151.82 0:0:0:0:0:ffff:1f96:9752
31.150.151.83 0:0:0:0:0:ffff:1f96:9753
31.150.151.84 0:0:0:0:0:ffff:1f96:9754
31.150.151.85 0:0:0:0:0:ffff:1f96:9755
31.150.151.86 0:0:0:0:0:ffff:1f96:9756
31.150.151.87 0:0:0:0:0:ffff:1f96:9757
31.150.151.88 0:0:0:0:0:ffff:1f96:9758
31.150.151.89 0:0:0:0:0:ffff:1f96:9759
31.150.151.90 0:0:0:0:0:ffff:1f96:975a
31.150.151.91 0:0:0:0:0:ffff:1f96:975b
31.150.151.92 0:0:0:0:0:ffff:1f96:975c
31.150.151.93 0:0:0:0:0:ffff:1f96:975d
31.150.151.94 0:0:0:0:0:ffff:1f96:975e
31.150.151.95 0:0:0:0:0:ffff:1f96:975f
31.150.151.96 0:0:0:0:0:ffff:1f96:9760
31.150.151.97 0:0:0:0:0:ffff:1f96:9761
31.150.151.98 0:0:0:0:0:ffff:1f96:9762
31.150.151.99 0:0:0:0:0:ffff:1f96:9763
31.150.151.100 0:0:0:0:0:ffff:1f96:9764
31.150.151.101 0:0:0:0:0:ffff:1f96:9765
31.150.151.102 0:0:0:0:0:ffff:1f96:9766
31.150.151.103 0:0:0:0:0:ffff:1f96:9767
31.150.151.104 0:0:0:0:0:ffff:1f96:9768
31.150.151.105 0:0:0:0:0:ffff:1f96:9769
31.150.151.106 0:0:0:0:0:ffff:1f96:976a
31.150.151.107 0:0:0:0:0:ffff:1f96:976b
31.150.151.108 0:0:0:0:0:ffff:1f96:976c
31.150.151.109 0:0:0:0:0:ffff:1f96:976d
31.150.151.110 0:0:0:0:0:ffff:1f96:976e
31.150.151.111 0:0:0:0:0:ffff:1f96:976f
31.150.151.112 0:0:0:0:0:ffff:1f96:9770
31.150.151.113 0:0:0:0:0:ffff:1f96:9771
31.150.151.114 0:0:0:0:0:ffff:1f96:9772
31.150.151.115 0:0:0:0:0:ffff:1f96:9773
31.150.151.116 0:0:0:0:0:ffff:1f96:9774
31.150.151.117 0:0:0:0:0:ffff:1f96:9775
31.150.151.118 0:0:0:0:0:ffff:1f96:9776
31.150.151.119 0:0:0:0:0:ffff:1f96:9777
31.150.151.120 0:0:0:0:0:ffff:1f96:9778


31.150.151.121 0:0:0:0:0:ffff:1f96:9779
31.150.151.122 0:0:0:0:0:ffff:1f96:977a
31.150.151.123 0:0:0:0:0:ffff:1f96:977b
31.150.151.124 0:0:0:0:0:ffff:1f96:977c
31.150.151.125 0:0:0:0:0:ffff:1f96:977d
31.150.151.126 0:0:0:0:0:ffff:1f96:977e
31.150.151.127 0:0:0:0:0:ffff:1f96:977f
31.150.151.128 0:0:0:0:0:ffff:1f96:9780
31.150.151.129 0:0:0:0:0:ffff:1f96:9781
31.150.151.130 0:0:0:0:0:ffff:1f96:9782
31.150.151.131 0:0:0:0:0:ffff:1f96:9783
31.150.151.132 0:0:0:0:0:ffff:1f96:9784
31.150.151.133 0:0:0:0:0:ffff:1f96:9785
31.150.151.134 0:0:0:0:0:ffff:1f96:9786
31.150.151.135 0:0:0:0:0:ffff:1f96:9787
31.150.151.136 0:0:0:0:0:ffff:1f96:9788
31.150.151.137 0:0:0:0:0:ffff:1f96:9789
31.150.151.138 0:0:0:0:0:ffff:1f96:978a
31.150.151.139 0:0:0:0:0:ffff:1f96:978b
31.150.151.140 0:0:0:0:0:ffff:1f96:978c
31.150.151.141 0:0:0:0:0:ffff:1f96:978d
31.150.151.142 0:0:0:0:0:ffff:1f96:978e
31.150.151.143 0:0:0:0:0:ffff:1f96:978f
31.150.151.144 0:0:0:0:0:ffff:1f96:9790
31.150.151.145 0:0:0:0:0:ffff:1f96:9791
31.150.151.146 0:0:0:0:0:ffff:1f96:9792
31.150.151.147 0:0:0:0:0:ffff:1f96:9793
31.150.151.148 0:0:0:0:0:ffff:1f96:9794
31.150.151.149 0:0:0:0:0:ffff:1f96:9795
31.150.151.150 0:0:0:0:0:ffff:1f96:9796
31.150.151.151 0:0:0:0:0:ffff:1f96:9797
31.150.151.152 0:0:0:0:0:ffff:1f96:9798
31.150.151.153 0:0:0:0:0:ffff:1f96:9799
31.150.151.154 0:0:0:0:0:ffff:1f96:979a
31.150.151.155 0:0:0:0:0:ffff:1f96:979b
31.150.151.156 0:0:0:0:0:ffff:1f96:979c
31.150.151.157 0:0:0:0:0:ffff:1f96:979d
31.150.151.158 0:0:0:0:0:ffff:1f96:979e
31.150.151.159 0:0:0:0:0:ffff:1f96:979f
31.150.151.160 0:0:0:0:0:ffff:1f96:97a0
31.150.151.161 0:0:0:0:0:ffff:1f96:97a1
31.150.151.162 0:0:0:0:0:ffff:1f96:97a2
31.150.151.163 0:0:0:0:0:ffff:1f96:97a3
31.150.151.164 0:0:0:0:0:ffff:1f96:97a4
31.150.151.165 0:0:0:0:0:ffff:1f96:97a5
31.150.151.166 0:0:0:0:0:ffff:1f96:97a6
31.150.151.167 0:0:0:0:0:ffff:1f96:97a7
31.150.151.168 0:0:0:0:0:ffff:1f96:97a8
31.150.151.169 0:0:0:0:0:ffff:1f96:97a9
31.150.151.170 0:0:0:0:0:ffff:1f96:97aa
31.150.151.171 0:0:0:0:0:ffff:1f96:97ab
31.150.151.172 0:0:0:0:0:ffff:1f96:97ac
31.150.151.173 0:0:0:0:0:ffff:1f96:97ad
31.150.151.174 0:0:0:0:0:ffff:1f96:97ae
31.150.151.175 0:0:0:0:0:ffff:1f96:97af
31.150.151.176 0:0:0:0:0:ffff:1f96:97b0
31.150.151.177 0:0:0:0:0:ffff:1f96:97b1
31.150.151.178 0:0:0:0:0:ffff:1f96:97b2
31.150.151.179 0:0:0:0:0:ffff:1f96:97b3
31.150.151.180 0:0:0:0:0:ffff:1f96:97b4


31.150.151.181 0:0:0:0:0:ffff:1f96:97b5
31.150.151.182 0:0:0:0:0:ffff:1f96:97b6
31.150.151.183 0:0:0:0:0:ffff:1f96:97b7
31.150.151.184 0:0:0:0:0:ffff:1f96:97b8
31.150.151.185 0:0:0:0:0:ffff:1f96:97b9
31.150.151.186 0:0:0:0:0:ffff:1f96:97ba
31.150.151.187 0:0:0:0:0:ffff:1f96:97bb
31.150.151.188 0:0:0:0:0:ffff:1f96:97bc
31.150.151.189 0:0:0:0:0:ffff:1f96:97bd
31.150.151.190 0:0:0:0:0:ffff:1f96:97be
31.150.151.191 0:0:0:0:0:ffff:1f96:97bf
31.150.151.192 0:0:0:0:0:ffff:1f96:97c0
31.150.151.193 0:0:0:0:0:ffff:1f96:97c1
31.150.151.194 0:0:0:0:0:ffff:1f96:97c2
31.150.151.195 0:0:0:0:0:ffff:1f96:97c3
31.150.151.196 0:0:0:0:0:ffff:1f96:97c4
31.150.151.197 0:0:0:0:0:ffff:1f96:97c5
31.150.151.198 0:0:0:0:0:ffff:1f96:97c6
31.150.151.199 0:0:0:0:0:ffff:1f96:97c7
31.150.151.200 0:0:0:0:0:ffff:1f96:97c8
31.150.151.201 0:0:0:0:0:ffff:1f96:97c9
31.150.151.202 0:0:0:0:0:ffff:1f96:97ca
31.150.151.203 0:0:0:0:0:ffff:1f96:97cb
31.150.151.204 0:0:0:0:0:ffff:1f96:97cc
31.150.151.205 0:0:0:0:0:ffff:1f96:97cd
31.150.151.206 0:0:0:0:0:ffff:1f96:97ce
31.150.151.207 0:0:0:0:0:ffff:1f96:97cf
31.150.151.208 0:0:0:0:0:ffff:1f96:97d0
31.150.151.209 0:0:0:0:0:ffff:1f96:97d1
31.150.151.210 0:0:0:0:0:ffff:1f96:97d2
31.150.151.211 0:0:0:0:0:ffff:1f96:97d3
31.150.151.212 0:0:0:0:0:ffff:1f96:97d4
31.150.151.213 0:0:0:0:0:ffff:1f96:97d5
31.150.151.214 0:0:0:0:0:ffff:1f96:97d6
31.150.151.215 0:0:0:0:0:ffff:1f96:97d7
31.150.151.216 0:0:0:0:0:ffff:1f96:97d8
31.150.151.217 0:0:0:0:0:ffff:1f96:97d9
31.150.151.218 0:0:0:0:0:ffff:1f96:97da
31.150.151.219 0:0:0:0:0:ffff:1f96:97db
31.150.151.220 0:0:0:0:0:ffff:1f96:97dc
31.150.151.221 0:0:0:0:0:ffff:1f96:97dd
31.150.151.222 0:0:0:0:0:ffff:1f96:97de
31.150.151.223 0:0:0:0:0:ffff:1f96:97df
31.150.151.224 0:0:0:0:0:ffff:1f96:97e0
31.150.151.225 0:0:0:0:0:ffff:1f96:97e1
31.150.151.226 0:0:0:0:0:ffff:1f96:97e2
31.150.151.227 0:0:0:0:0:ffff:1f96:97e3
31.150.151.228 0:0:0:0:0:ffff:1f96:97e4
31.150.151.229 0:0:0:0:0:ffff:1f96:97e5
31.150.151.230 0:0:0:0:0:ffff:1f96:97e6
31.150.151.231 0:0:0:0:0:ffff:1f96:97e7
31.150.151.232 0:0:0:0:0:ffff:1f96:97e8
31.150.151.233 0:0:0:0:0:ffff:1f96:97e9
31.150.151.234 0:0:0:0:0:ffff:1f96:97ea
31.150.151.235 0:0:0:0:0:ffff:1f96:97eb
31.150.151.236 0:0:0:0:0:ffff:1f96:97ec
31.150.151.237 0:0:0:0:0:ffff:1f96:97ed
31.150.151.238 0:0:0:0:0:ffff:1f96:97ee
31.150.151.239 0:0:0:0:0:ffff:1f96:97ef
31.150.151.240 0:0:0:0:0:ffff:1f96:97f0
31.150.151.241 0:0:0:0:0:ffff:1f96:97f1
31.150.151.242 0:0:0:0:0:ffff:1f96:97f2
31.150.151.243 0:0:0:0:0:ffff:1f96:97f3
31.150.151.244 0:0:0:0:0:ffff:1f96:97f4
31.150.151.245 0:0:0:0:0:ffff:1f96:97f5
31.150.151.246 0:0:0:0:0:ffff:1f96:97f6
31.150.151.247 0:0:0:0:0:ffff:1f96:97f7
31.150.151.248 0:0:0:0:0:ffff:1f96:97f8
31.150.151.249 0:0:0:0:0:ffff:1f96:97f9
31.150.151.250 0:0:0:0:0:ffff:1f96:97fa
31.150.151.251 0:0:0:0:0:ffff:1f96:97fb
31.150.151.252 0:0:0:0:0:ffff:1f96:97fc
31.150.151.253 0:0:0:0:0:ffff:1f96:97fd
31.150.151.254 0:0:0:0:0:ffff:1f96:97fe
31.150.151.255 0:0:0:0:0:ffff:1f96:97ff


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.