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
111.72.151.1 0:0:0:0:0:ffff:6f48:9701
111.72.151.2 0:0:0:0:0:ffff:6f48:9702
111.72.151.3 0:0:0:0:0:ffff:6f48:9703
111.72.151.4 0:0:0:0:0:ffff:6f48:9704
111.72.151.5 0:0:0:0:0:ffff:6f48:9705
111.72.151.6 0:0:0:0:0:ffff:6f48:9706
111.72.151.7 0:0:0:0:0:ffff:6f48:9707
111.72.151.8 0:0:0:0:0:ffff:6f48:9708
111.72.151.9 0:0:0:0:0:ffff:6f48:9709
111.72.151.10 0:0:0:0:0:ffff:6f48:970a
111.72.151.11 0:0:0:0:0:ffff:6f48:970b
111.72.151.12 0:0:0:0:0:ffff:6f48:970c
111.72.151.13 0:0:0:0:0:ffff:6f48:970d
111.72.151.14 0:0:0:0:0:ffff:6f48:970e
111.72.151.15 0:0:0:0:0:ffff:6f48:970f
111.72.151.16 0:0:0:0:0:ffff:6f48:9710
111.72.151.17 0:0:0:0:0:ffff:6f48:9711
111.72.151.18 0:0:0:0:0:ffff:6f48:9712
111.72.151.19 0:0:0:0:0:ffff:6f48:9713
111.72.151.20 0:0:0:0:0:ffff:6f48:9714
111.72.151.21 0:0:0:0:0:ffff:6f48:9715
111.72.151.22 0:0:0:0:0:ffff:6f48:9716
111.72.151.23 0:0:0:0:0:ffff:6f48:9717
111.72.151.24 0:0:0:0:0:ffff:6f48:9718
111.72.151.25 0:0:0:0:0:ffff:6f48:9719
111.72.151.26 0:0:0:0:0:ffff:6f48:971a
111.72.151.27 0:0:0:0:0:ffff:6f48:971b
111.72.151.28 0:0:0:0:0:ffff:6f48:971c
111.72.151.29 0:0:0:0:0:ffff:6f48:971d
111.72.151.30 0:0:0:0:0:ffff:6f48:971e
111.72.151.31 0:0:0:0:0:ffff:6f48:971f
111.72.151.32 0:0:0:0:0:ffff:6f48:9720
111.72.151.33 0:0:0:0:0:ffff:6f48:9721
111.72.151.34 0:0:0:0:0:ffff:6f48:9722
111.72.151.35 0:0:0:0:0:ffff:6f48:9723
111.72.151.36 0:0:0:0:0:ffff:6f48:9724
111.72.151.37 0:0:0:0:0:ffff:6f48:9725
111.72.151.38 0:0:0:0:0:ffff:6f48:9726
111.72.151.39 0:0:0:0:0:ffff:6f48:9727
111.72.151.40 0:0:0:0:0:ffff:6f48:9728
111.72.151.41 0:0:0:0:0:ffff:6f48:9729
111.72.151.42 0:0:0:0:0:ffff:6f48:972a
111.72.151.43 0:0:0:0:0:ffff:6f48:972b
111.72.151.44 0:0:0:0:0:ffff:6f48:972c
111.72.151.45 0:0:0:0:0:ffff:6f48:972d
111.72.151.46 0:0:0:0:0:ffff:6f48:972e
111.72.151.47 0:0:0:0:0:ffff:6f48:972f
111.72.151.48 0:0:0:0:0:ffff:6f48:9730
111.72.151.49 0:0:0:0:0:ffff:6f48:9731
111.72.151.50 0:0:0:0:0:ffff:6f48:9732
111.72.151.51 0:0:0:0:0:ffff:6f48:9733
111.72.151.52 0:0:0:0:0:ffff:6f48:9734
111.72.151.53 0:0:0:0:0:ffff:6f48:9735
111.72.151.54 0:0:0:0:0:ffff:6f48:9736
111.72.151.55 0:0:0:0:0:ffff:6f48:9737
111.72.151.56 0:0:0:0:0:ffff:6f48:9738
111.72.151.57 0:0:0:0:0:ffff:6f48:9739
111.72.151.58 0:0:0:0:0:ffff:6f48:973a
111.72.151.59 0:0:0:0:0:ffff:6f48:973b
111.72.151.60 0:0:0:0:0:ffff:6f48:973c


111.72.151.61 0:0:0:0:0:ffff:6f48:973d
111.72.151.62 0:0:0:0:0:ffff:6f48:973e
111.72.151.63 0:0:0:0:0:ffff:6f48:973f
111.72.151.64 0:0:0:0:0:ffff:6f48:9740
111.72.151.65 0:0:0:0:0:ffff:6f48:9741
111.72.151.66 0:0:0:0:0:ffff:6f48:9742
111.72.151.67 0:0:0:0:0:ffff:6f48:9743
111.72.151.68 0:0:0:0:0:ffff:6f48:9744
111.72.151.69 0:0:0:0:0:ffff:6f48:9745
111.72.151.70 0:0:0:0:0:ffff:6f48:9746
111.72.151.71 0:0:0:0:0:ffff:6f48:9747
111.72.151.72 0:0:0:0:0:ffff:6f48:9748
111.72.151.73 0:0:0:0:0:ffff:6f48:9749
111.72.151.74 0:0:0:0:0:ffff:6f48:974a
111.72.151.75 0:0:0:0:0:ffff:6f48:974b
111.72.151.76 0:0:0:0:0:ffff:6f48:974c
111.72.151.77 0:0:0:0:0:ffff:6f48:974d
111.72.151.78 0:0:0:0:0:ffff:6f48:974e
111.72.151.79 0:0:0:0:0:ffff:6f48:974f
111.72.151.80 0:0:0:0:0:ffff:6f48:9750
111.72.151.81 0:0:0:0:0:ffff:6f48:9751
111.72.151.82 0:0:0:0:0:ffff:6f48:9752
111.72.151.83 0:0:0:0:0:ffff:6f48:9753
111.72.151.84 0:0:0:0:0:ffff:6f48:9754
111.72.151.85 0:0:0:0:0:ffff:6f48:9755
111.72.151.86 0:0:0:0:0:ffff:6f48:9756
111.72.151.87 0:0:0:0:0:ffff:6f48:9757
111.72.151.88 0:0:0:0:0:ffff:6f48:9758
111.72.151.89 0:0:0:0:0:ffff:6f48:9759
111.72.151.90 0:0:0:0:0:ffff:6f48:975a
111.72.151.91 0:0:0:0:0:ffff:6f48:975b
111.72.151.92 0:0:0:0:0:ffff:6f48:975c
111.72.151.93 0:0:0:0:0:ffff:6f48:975d
111.72.151.94 0:0:0:0:0:ffff:6f48:975e
111.72.151.95 0:0:0:0:0:ffff:6f48:975f
111.72.151.96 0:0:0:0:0:ffff:6f48:9760
111.72.151.97 0:0:0:0:0:ffff:6f48:9761
111.72.151.98 0:0:0:0:0:ffff:6f48:9762
111.72.151.99 0:0:0:0:0:ffff:6f48:9763
111.72.151.100 0:0:0:0:0:ffff:6f48:9764
111.72.151.101 0:0:0:0:0:ffff:6f48:9765
111.72.151.102 0:0:0:0:0:ffff:6f48:9766
111.72.151.103 0:0:0:0:0:ffff:6f48:9767
111.72.151.104 0:0:0:0:0:ffff:6f48:9768
111.72.151.105 0:0:0:0:0:ffff:6f48:9769
111.72.151.106 0:0:0:0:0:ffff:6f48:976a
111.72.151.107 0:0:0:0:0:ffff:6f48:976b
111.72.151.108 0:0:0:0:0:ffff:6f48:976c
111.72.151.109 0:0:0:0:0:ffff:6f48:976d
111.72.151.110 0:0:0:0:0:ffff:6f48:976e
111.72.151.111 0:0:0:0:0:ffff:6f48:976f
111.72.151.112 0:0:0:0:0:ffff:6f48:9770
111.72.151.113 0:0:0:0:0:ffff:6f48:9771
111.72.151.114 0:0:0:0:0:ffff:6f48:9772
111.72.151.115 0:0:0:0:0:ffff:6f48:9773
111.72.151.116 0:0:0:0:0:ffff:6f48:9774
111.72.151.117 0:0:0:0:0:ffff:6f48:9775
111.72.151.118 0:0:0:0:0:ffff:6f48:9776
111.72.151.119 0:0:0:0:0:ffff:6f48:9777
111.72.151.120 0:0:0:0:0:ffff:6f48:9778


111.72.151.121 0:0:0:0:0:ffff:6f48:9779
111.72.151.122 0:0:0:0:0:ffff:6f48:977a
111.72.151.123 0:0:0:0:0:ffff:6f48:977b
111.72.151.124 0:0:0:0:0:ffff:6f48:977c
111.72.151.125 0:0:0:0:0:ffff:6f48:977d
111.72.151.126 0:0:0:0:0:ffff:6f48:977e
111.72.151.127 0:0:0:0:0:ffff:6f48:977f
111.72.151.128 0:0:0:0:0:ffff:6f48:9780
111.72.151.129 0:0:0:0:0:ffff:6f48:9781
111.72.151.130 0:0:0:0:0:ffff:6f48:9782
111.72.151.131 0:0:0:0:0:ffff:6f48:9783
111.72.151.132 0:0:0:0:0:ffff:6f48:9784
111.72.151.133 0:0:0:0:0:ffff:6f48:9785
111.72.151.134 0:0:0:0:0:ffff:6f48:9786
111.72.151.135 0:0:0:0:0:ffff:6f48:9787
111.72.151.136 0:0:0:0:0:ffff:6f48:9788
111.72.151.137 0:0:0:0:0:ffff:6f48:9789
111.72.151.138 0:0:0:0:0:ffff:6f48:978a
111.72.151.139 0:0:0:0:0:ffff:6f48:978b
111.72.151.140 0:0:0:0:0:ffff:6f48:978c
111.72.151.141 0:0:0:0:0:ffff:6f48:978d
111.72.151.142 0:0:0:0:0:ffff:6f48:978e
111.72.151.143 0:0:0:0:0:ffff:6f48:978f
111.72.151.144 0:0:0:0:0:ffff:6f48:9790
111.72.151.145 0:0:0:0:0:ffff:6f48:9791
111.72.151.146 0:0:0:0:0:ffff:6f48:9792
111.72.151.147 0:0:0:0:0:ffff:6f48:9793
111.72.151.148 0:0:0:0:0:ffff:6f48:9794
111.72.151.149 0:0:0:0:0:ffff:6f48:9795
111.72.151.150 0:0:0:0:0:ffff:6f48:9796
111.72.151.151 0:0:0:0:0:ffff:6f48:9797
111.72.151.152 0:0:0:0:0:ffff:6f48:9798
111.72.151.153 0:0:0:0:0:ffff:6f48:9799
111.72.151.154 0:0:0:0:0:ffff:6f48:979a
111.72.151.155 0:0:0:0:0:ffff:6f48:979b
111.72.151.156 0:0:0:0:0:ffff:6f48:979c
111.72.151.157 0:0:0:0:0:ffff:6f48:979d
111.72.151.158 0:0:0:0:0:ffff:6f48:979e
111.72.151.159 0:0:0:0:0:ffff:6f48:979f
111.72.151.160 0:0:0:0:0:ffff:6f48:97a0
111.72.151.161 0:0:0:0:0:ffff:6f48:97a1
111.72.151.162 0:0:0:0:0:ffff:6f48:97a2
111.72.151.163 0:0:0:0:0:ffff:6f48:97a3
111.72.151.164 0:0:0:0:0:ffff:6f48:97a4
111.72.151.165 0:0:0:0:0:ffff:6f48:97a5
111.72.151.166 0:0:0:0:0:ffff:6f48:97a6
111.72.151.167 0:0:0:0:0:ffff:6f48:97a7
111.72.151.168 0:0:0:0:0:ffff:6f48:97a8
111.72.151.169 0:0:0:0:0:ffff:6f48:97a9
111.72.151.170 0:0:0:0:0:ffff:6f48:97aa
111.72.151.171 0:0:0:0:0:ffff:6f48:97ab
111.72.151.172 0:0:0:0:0:ffff:6f48:97ac
111.72.151.173 0:0:0:0:0:ffff:6f48:97ad
111.72.151.174 0:0:0:0:0:ffff:6f48:97ae
111.72.151.175 0:0:0:0:0:ffff:6f48:97af
111.72.151.176 0:0:0:0:0:ffff:6f48:97b0
111.72.151.177 0:0:0:0:0:ffff:6f48:97b1
111.72.151.178 0:0:0:0:0:ffff:6f48:97b2
111.72.151.179 0:0:0:0:0:ffff:6f48:97b3
111.72.151.180 0:0:0:0:0:ffff:6f48:97b4


111.72.151.181 0:0:0:0:0:ffff:6f48:97b5
111.72.151.182 0:0:0:0:0:ffff:6f48:97b6
111.72.151.183 0:0:0:0:0:ffff:6f48:97b7
111.72.151.184 0:0:0:0:0:ffff:6f48:97b8
111.72.151.185 0:0:0:0:0:ffff:6f48:97b9
111.72.151.186 0:0:0:0:0:ffff:6f48:97ba
111.72.151.187 0:0:0:0:0:ffff:6f48:97bb
111.72.151.188 0:0:0:0:0:ffff:6f48:97bc
111.72.151.189 0:0:0:0:0:ffff:6f48:97bd
111.72.151.190 0:0:0:0:0:ffff:6f48:97be
111.72.151.191 0:0:0:0:0:ffff:6f48:97bf
111.72.151.192 0:0:0:0:0:ffff:6f48:97c0
111.72.151.193 0:0:0:0:0:ffff:6f48:97c1
111.72.151.194 0:0:0:0:0:ffff:6f48:97c2
111.72.151.195 0:0:0:0:0:ffff:6f48:97c3
111.72.151.196 0:0:0:0:0:ffff:6f48:97c4
111.72.151.197 0:0:0:0:0:ffff:6f48:97c5
111.72.151.198 0:0:0:0:0:ffff:6f48:97c6
111.72.151.199 0:0:0:0:0:ffff:6f48:97c7
111.72.151.200 0:0:0:0:0:ffff:6f48:97c8
111.72.151.201 0:0:0:0:0:ffff:6f48:97c9
111.72.151.202 0:0:0:0:0:ffff:6f48:97ca
111.72.151.203 0:0:0:0:0:ffff:6f48:97cb
111.72.151.204 0:0:0:0:0:ffff:6f48:97cc
111.72.151.205 0:0:0:0:0:ffff:6f48:97cd
111.72.151.206 0:0:0:0:0:ffff:6f48:97ce
111.72.151.207 0:0:0:0:0:ffff:6f48:97cf
111.72.151.208 0:0:0:0:0:ffff:6f48:97d0
111.72.151.209 0:0:0:0:0:ffff:6f48:97d1
111.72.151.210 0:0:0:0:0:ffff:6f48:97d2
111.72.151.211 0:0:0:0:0:ffff:6f48:97d3
111.72.151.212 0:0:0:0:0:ffff:6f48:97d4
111.72.151.213 0:0:0:0:0:ffff:6f48:97d5
111.72.151.214 0:0:0:0:0:ffff:6f48:97d6
111.72.151.215 0:0:0:0:0:ffff:6f48:97d7
111.72.151.216 0:0:0:0:0:ffff:6f48:97d8
111.72.151.217 0:0:0:0:0:ffff:6f48:97d9
111.72.151.218 0:0:0:0:0:ffff:6f48:97da
111.72.151.219 0:0:0:0:0:ffff:6f48:97db
111.72.151.220 0:0:0:0:0:ffff:6f48:97dc
111.72.151.221 0:0:0:0:0:ffff:6f48:97dd
111.72.151.222 0:0:0:0:0:ffff:6f48:97de
111.72.151.223 0:0:0:0:0:ffff:6f48:97df
111.72.151.224 0:0:0:0:0:ffff:6f48:97e0
111.72.151.225 0:0:0:0:0:ffff:6f48:97e1
111.72.151.226 0:0:0:0:0:ffff:6f48:97e2
111.72.151.227 0:0:0:0:0:ffff:6f48:97e3
111.72.151.228 0:0:0:0:0:ffff:6f48:97e4
111.72.151.229 0:0:0:0:0:ffff:6f48:97e5
111.72.151.230 0:0:0:0:0:ffff:6f48:97e6
111.72.151.231 0:0:0:0:0:ffff:6f48:97e7
111.72.151.232 0:0:0:0:0:ffff:6f48:97e8
111.72.151.233 0:0:0:0:0:ffff:6f48:97e9
111.72.151.234 0:0:0:0:0:ffff:6f48:97ea
111.72.151.235 0:0:0:0:0:ffff:6f48:97eb
111.72.151.236 0:0:0:0:0:ffff:6f48:97ec
111.72.151.237 0:0:0:0:0:ffff:6f48:97ed
111.72.151.238 0:0:0:0:0:ffff:6f48:97ee
111.72.151.239 0:0:0:0:0:ffff:6f48:97ef
111.72.151.240 0:0:0:0:0:ffff:6f48:97f0
111.72.151.241 0:0:0:0:0:ffff:6f48:97f1
111.72.151.242 0:0:0:0:0:ffff:6f48:97f2
111.72.151.243 0:0:0:0:0:ffff:6f48:97f3
111.72.151.244 0:0:0:0:0:ffff:6f48:97f4
111.72.151.245 0:0:0:0:0:ffff:6f48:97f5
111.72.151.246 0:0:0:0:0:ffff:6f48:97f6
111.72.151.247 0:0:0:0:0:ffff:6f48:97f7
111.72.151.248 0:0:0:0:0:ffff:6f48:97f8
111.72.151.249 0:0:0:0:0:ffff:6f48:97f9
111.72.151.250 0:0:0:0:0:ffff:6f48:97fa
111.72.151.251 0:0:0:0:0:ffff:6f48:97fb
111.72.151.252 0:0:0:0:0:ffff:6f48:97fc
111.72.151.253 0:0:0:0:0:ffff:6f48:97fd
111.72.151.254 0:0:0:0:0:ffff:6f48:97fe
111.72.151.255 0:0:0:0:0:ffff:6f48:97ff


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.