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
72.144.152.1 0:0:0:0:0:ffff:4890:9801
72.144.152.2 0:0:0:0:0:ffff:4890:9802
72.144.152.3 0:0:0:0:0:ffff:4890:9803
72.144.152.4 0:0:0:0:0:ffff:4890:9804
72.144.152.5 0:0:0:0:0:ffff:4890:9805
72.144.152.6 0:0:0:0:0:ffff:4890:9806
72.144.152.7 0:0:0:0:0:ffff:4890:9807
72.144.152.8 0:0:0:0:0:ffff:4890:9808
72.144.152.9 0:0:0:0:0:ffff:4890:9809
72.144.152.10 0:0:0:0:0:ffff:4890:980a
72.144.152.11 0:0:0:0:0:ffff:4890:980b
72.144.152.12 0:0:0:0:0:ffff:4890:980c
72.144.152.13 0:0:0:0:0:ffff:4890:980d
72.144.152.14 0:0:0:0:0:ffff:4890:980e
72.144.152.15 0:0:0:0:0:ffff:4890:980f
72.144.152.16 0:0:0:0:0:ffff:4890:9810
72.144.152.17 0:0:0:0:0:ffff:4890:9811
72.144.152.18 0:0:0:0:0:ffff:4890:9812
72.144.152.19 0:0:0:0:0:ffff:4890:9813
72.144.152.20 0:0:0:0:0:ffff:4890:9814
72.144.152.21 0:0:0:0:0:ffff:4890:9815
72.144.152.22 0:0:0:0:0:ffff:4890:9816
72.144.152.23 0:0:0:0:0:ffff:4890:9817
72.144.152.24 0:0:0:0:0:ffff:4890:9818
72.144.152.25 0:0:0:0:0:ffff:4890:9819
72.144.152.26 0:0:0:0:0:ffff:4890:981a
72.144.152.27 0:0:0:0:0:ffff:4890:981b
72.144.152.28 0:0:0:0:0:ffff:4890:981c
72.144.152.29 0:0:0:0:0:ffff:4890:981d
72.144.152.30 0:0:0:0:0:ffff:4890:981e
72.144.152.31 0:0:0:0:0:ffff:4890:981f
72.144.152.32 0:0:0:0:0:ffff:4890:9820
72.144.152.33 0:0:0:0:0:ffff:4890:9821
72.144.152.34 0:0:0:0:0:ffff:4890:9822
72.144.152.35 0:0:0:0:0:ffff:4890:9823
72.144.152.36 0:0:0:0:0:ffff:4890:9824
72.144.152.37 0:0:0:0:0:ffff:4890:9825
72.144.152.38 0:0:0:0:0:ffff:4890:9826
72.144.152.39 0:0:0:0:0:ffff:4890:9827
72.144.152.40 0:0:0:0:0:ffff:4890:9828
72.144.152.41 0:0:0:0:0:ffff:4890:9829
72.144.152.42 0:0:0:0:0:ffff:4890:982a
72.144.152.43 0:0:0:0:0:ffff:4890:982b
72.144.152.44 0:0:0:0:0:ffff:4890:982c
72.144.152.45 0:0:0:0:0:ffff:4890:982d
72.144.152.46 0:0:0:0:0:ffff:4890:982e
72.144.152.47 0:0:0:0:0:ffff:4890:982f
72.144.152.48 0:0:0:0:0:ffff:4890:9830
72.144.152.49 0:0:0:0:0:ffff:4890:9831
72.144.152.50 0:0:0:0:0:ffff:4890:9832
72.144.152.51 0:0:0:0:0:ffff:4890:9833
72.144.152.52 0:0:0:0:0:ffff:4890:9834
72.144.152.53 0:0:0:0:0:ffff:4890:9835
72.144.152.54 0:0:0:0:0:ffff:4890:9836
72.144.152.55 0:0:0:0:0:ffff:4890:9837
72.144.152.56 0:0:0:0:0:ffff:4890:9838
72.144.152.57 0:0:0:0:0:ffff:4890:9839
72.144.152.58 0:0:0:0:0:ffff:4890:983a
72.144.152.59 0:0:0:0:0:ffff:4890:983b
72.144.152.60 0:0:0:0:0:ffff:4890:983c


72.144.152.61 0:0:0:0:0:ffff:4890:983d
72.144.152.62 0:0:0:0:0:ffff:4890:983e
72.144.152.63 0:0:0:0:0:ffff:4890:983f
72.144.152.64 0:0:0:0:0:ffff:4890:9840
72.144.152.65 0:0:0:0:0:ffff:4890:9841
72.144.152.66 0:0:0:0:0:ffff:4890:9842
72.144.152.67 0:0:0:0:0:ffff:4890:9843
72.144.152.68 0:0:0:0:0:ffff:4890:9844
72.144.152.69 0:0:0:0:0:ffff:4890:9845
72.144.152.70 0:0:0:0:0:ffff:4890:9846
72.144.152.71 0:0:0:0:0:ffff:4890:9847
72.144.152.72 0:0:0:0:0:ffff:4890:9848
72.144.152.73 0:0:0:0:0:ffff:4890:9849
72.144.152.74 0:0:0:0:0:ffff:4890:984a
72.144.152.75 0:0:0:0:0:ffff:4890:984b
72.144.152.76 0:0:0:0:0:ffff:4890:984c
72.144.152.77 0:0:0:0:0:ffff:4890:984d
72.144.152.78 0:0:0:0:0:ffff:4890:984e
72.144.152.79 0:0:0:0:0:ffff:4890:984f
72.144.152.80 0:0:0:0:0:ffff:4890:9850
72.144.152.81 0:0:0:0:0:ffff:4890:9851
72.144.152.82 0:0:0:0:0:ffff:4890:9852
72.144.152.83 0:0:0:0:0:ffff:4890:9853
72.144.152.84 0:0:0:0:0:ffff:4890:9854
72.144.152.85 0:0:0:0:0:ffff:4890:9855
72.144.152.86 0:0:0:0:0:ffff:4890:9856
72.144.152.87 0:0:0:0:0:ffff:4890:9857
72.144.152.88 0:0:0:0:0:ffff:4890:9858
72.144.152.89 0:0:0:0:0:ffff:4890:9859
72.144.152.90 0:0:0:0:0:ffff:4890:985a
72.144.152.91 0:0:0:0:0:ffff:4890:985b
72.144.152.92 0:0:0:0:0:ffff:4890:985c
72.144.152.93 0:0:0:0:0:ffff:4890:985d
72.144.152.94 0:0:0:0:0:ffff:4890:985e
72.144.152.95 0:0:0:0:0:ffff:4890:985f
72.144.152.96 0:0:0:0:0:ffff:4890:9860
72.144.152.97 0:0:0:0:0:ffff:4890:9861
72.144.152.98 0:0:0:0:0:ffff:4890:9862
72.144.152.99 0:0:0:0:0:ffff:4890:9863
72.144.152.100 0:0:0:0:0:ffff:4890:9864
72.144.152.101 0:0:0:0:0:ffff:4890:9865
72.144.152.102 0:0:0:0:0:ffff:4890:9866
72.144.152.103 0:0:0:0:0:ffff:4890:9867
72.144.152.104 0:0:0:0:0:ffff:4890:9868
72.144.152.105 0:0:0:0:0:ffff:4890:9869
72.144.152.106 0:0:0:0:0:ffff:4890:986a
72.144.152.107 0:0:0:0:0:ffff:4890:986b
72.144.152.108 0:0:0:0:0:ffff:4890:986c
72.144.152.109 0:0:0:0:0:ffff:4890:986d
72.144.152.110 0:0:0:0:0:ffff:4890:986e
72.144.152.111 0:0:0:0:0:ffff:4890:986f
72.144.152.112 0:0:0:0:0:ffff:4890:9870
72.144.152.113 0:0:0:0:0:ffff:4890:9871
72.144.152.114 0:0:0:0:0:ffff:4890:9872
72.144.152.115 0:0:0:0:0:ffff:4890:9873
72.144.152.116 0:0:0:0:0:ffff:4890:9874
72.144.152.117 0:0:0:0:0:ffff:4890:9875
72.144.152.118 0:0:0:0:0:ffff:4890:9876
72.144.152.119 0:0:0:0:0:ffff:4890:9877
72.144.152.120 0:0:0:0:0:ffff:4890:9878


72.144.152.121 0:0:0:0:0:ffff:4890:9879
72.144.152.122 0:0:0:0:0:ffff:4890:987a
72.144.152.123 0:0:0:0:0:ffff:4890:987b
72.144.152.124 0:0:0:0:0:ffff:4890:987c
72.144.152.125 0:0:0:0:0:ffff:4890:987d
72.144.152.126 0:0:0:0:0:ffff:4890:987e
72.144.152.127 0:0:0:0:0:ffff:4890:987f
72.144.152.128 0:0:0:0:0:ffff:4890:9880
72.144.152.129 0:0:0:0:0:ffff:4890:9881
72.144.152.130 0:0:0:0:0:ffff:4890:9882
72.144.152.131 0:0:0:0:0:ffff:4890:9883
72.144.152.132 0:0:0:0:0:ffff:4890:9884
72.144.152.133 0:0:0:0:0:ffff:4890:9885
72.144.152.134 0:0:0:0:0:ffff:4890:9886
72.144.152.135 0:0:0:0:0:ffff:4890:9887
72.144.152.136 0:0:0:0:0:ffff:4890:9888
72.144.152.137 0:0:0:0:0:ffff:4890:9889
72.144.152.138 0:0:0:0:0:ffff:4890:988a
72.144.152.139 0:0:0:0:0:ffff:4890:988b
72.144.152.140 0:0:0:0:0:ffff:4890:988c
72.144.152.141 0:0:0:0:0:ffff:4890:988d
72.144.152.142 0:0:0:0:0:ffff:4890:988e
72.144.152.143 0:0:0:0:0:ffff:4890:988f
72.144.152.144 0:0:0:0:0:ffff:4890:9890
72.144.152.145 0:0:0:0:0:ffff:4890:9891
72.144.152.146 0:0:0:0:0:ffff:4890:9892
72.144.152.147 0:0:0:0:0:ffff:4890:9893
72.144.152.148 0:0:0:0:0:ffff:4890:9894
72.144.152.149 0:0:0:0:0:ffff:4890:9895
72.144.152.150 0:0:0:0:0:ffff:4890:9896
72.144.152.151 0:0:0:0:0:ffff:4890:9897
72.144.152.152 0:0:0:0:0:ffff:4890:9898
72.144.152.153 0:0:0:0:0:ffff:4890:9899
72.144.152.154 0:0:0:0:0:ffff:4890:989a
72.144.152.155 0:0:0:0:0:ffff:4890:989b
72.144.152.156 0:0:0:0:0:ffff:4890:989c
72.144.152.157 0:0:0:0:0:ffff:4890:989d
72.144.152.158 0:0:0:0:0:ffff:4890:989e
72.144.152.159 0:0:0:0:0:ffff:4890:989f
72.144.152.160 0:0:0:0:0:ffff:4890:98a0
72.144.152.161 0:0:0:0:0:ffff:4890:98a1
72.144.152.162 0:0:0:0:0:ffff:4890:98a2
72.144.152.163 0:0:0:0:0:ffff:4890:98a3
72.144.152.164 0:0:0:0:0:ffff:4890:98a4
72.144.152.165 0:0:0:0:0:ffff:4890:98a5
72.144.152.166 0:0:0:0:0:ffff:4890:98a6
72.144.152.167 0:0:0:0:0:ffff:4890:98a7
72.144.152.168 0:0:0:0:0:ffff:4890:98a8
72.144.152.169 0:0:0:0:0:ffff:4890:98a9
72.144.152.170 0:0:0:0:0:ffff:4890:98aa
72.144.152.171 0:0:0:0:0:ffff:4890:98ab
72.144.152.172 0:0:0:0:0:ffff:4890:98ac
72.144.152.173 0:0:0:0:0:ffff:4890:98ad
72.144.152.174 0:0:0:0:0:ffff:4890:98ae
72.144.152.175 0:0:0:0:0:ffff:4890:98af
72.144.152.176 0:0:0:0:0:ffff:4890:98b0
72.144.152.177 0:0:0:0:0:ffff:4890:98b1
72.144.152.178 0:0:0:0:0:ffff:4890:98b2
72.144.152.179 0:0:0:0:0:ffff:4890:98b3
72.144.152.180 0:0:0:0:0:ffff:4890:98b4


72.144.152.181 0:0:0:0:0:ffff:4890:98b5
72.144.152.182 0:0:0:0:0:ffff:4890:98b6
72.144.152.183 0:0:0:0:0:ffff:4890:98b7
72.144.152.184 0:0:0:0:0:ffff:4890:98b8
72.144.152.185 0:0:0:0:0:ffff:4890:98b9
72.144.152.186 0:0:0:0:0:ffff:4890:98ba
72.144.152.187 0:0:0:0:0:ffff:4890:98bb
72.144.152.188 0:0:0:0:0:ffff:4890:98bc
72.144.152.189 0:0:0:0:0:ffff:4890:98bd
72.144.152.190 0:0:0:0:0:ffff:4890:98be
72.144.152.191 0:0:0:0:0:ffff:4890:98bf
72.144.152.192 0:0:0:0:0:ffff:4890:98c0
72.144.152.193 0:0:0:0:0:ffff:4890:98c1
72.144.152.194 0:0:0:0:0:ffff:4890:98c2
72.144.152.195 0:0:0:0:0:ffff:4890:98c3
72.144.152.196 0:0:0:0:0:ffff:4890:98c4
72.144.152.197 0:0:0:0:0:ffff:4890:98c5
72.144.152.198 0:0:0:0:0:ffff:4890:98c6
72.144.152.199 0:0:0:0:0:ffff:4890:98c7
72.144.152.200 0:0:0:0:0:ffff:4890:98c8
72.144.152.201 0:0:0:0:0:ffff:4890:98c9
72.144.152.202 0:0:0:0:0:ffff:4890:98ca
72.144.152.203 0:0:0:0:0:ffff:4890:98cb
72.144.152.204 0:0:0:0:0:ffff:4890:98cc
72.144.152.205 0:0:0:0:0:ffff:4890:98cd
72.144.152.206 0:0:0:0:0:ffff:4890:98ce
72.144.152.207 0:0:0:0:0:ffff:4890:98cf
72.144.152.208 0:0:0:0:0:ffff:4890:98d0
72.144.152.209 0:0:0:0:0:ffff:4890:98d1
72.144.152.210 0:0:0:0:0:ffff:4890:98d2
72.144.152.211 0:0:0:0:0:ffff:4890:98d3
72.144.152.212 0:0:0:0:0:ffff:4890:98d4
72.144.152.213 0:0:0:0:0:ffff:4890:98d5
72.144.152.214 0:0:0:0:0:ffff:4890:98d6
72.144.152.215 0:0:0:0:0:ffff:4890:98d7
72.144.152.216 0:0:0:0:0:ffff:4890:98d8
72.144.152.217 0:0:0:0:0:ffff:4890:98d9
72.144.152.218 0:0:0:0:0:ffff:4890:98da
72.144.152.219 0:0:0:0:0:ffff:4890:98db
72.144.152.220 0:0:0:0:0:ffff:4890:98dc
72.144.152.221 0:0:0:0:0:ffff:4890:98dd
72.144.152.222 0:0:0:0:0:ffff:4890:98de
72.144.152.223 0:0:0:0:0:ffff:4890:98df
72.144.152.224 0:0:0:0:0:ffff:4890:98e0
72.144.152.225 0:0:0:0:0:ffff:4890:98e1
72.144.152.226 0:0:0:0:0:ffff:4890:98e2
72.144.152.227 0:0:0:0:0:ffff:4890:98e3
72.144.152.228 0:0:0:0:0:ffff:4890:98e4
72.144.152.229 0:0:0:0:0:ffff:4890:98e5
72.144.152.230 0:0:0:0:0:ffff:4890:98e6
72.144.152.231 0:0:0:0:0:ffff:4890:98e7
72.144.152.232 0:0:0:0:0:ffff:4890:98e8
72.144.152.233 0:0:0:0:0:ffff:4890:98e9
72.144.152.234 0:0:0:0:0:ffff:4890:98ea
72.144.152.235 0:0:0:0:0:ffff:4890:98eb
72.144.152.236 0:0:0:0:0:ffff:4890:98ec
72.144.152.237 0:0:0:0:0:ffff:4890:98ed
72.144.152.238 0:0:0:0:0:ffff:4890:98ee
72.144.152.239 0:0:0:0:0:ffff:4890:98ef
72.144.152.240 0:0:0:0:0:ffff:4890:98f0
72.144.152.241 0:0:0:0:0:ffff:4890:98f1
72.144.152.242 0:0:0:0:0:ffff:4890:98f2
72.144.152.243 0:0:0:0:0:ffff:4890:98f3
72.144.152.244 0:0:0:0:0:ffff:4890:98f4
72.144.152.245 0:0:0:0:0:ffff:4890:98f5
72.144.152.246 0:0:0:0:0:ffff:4890:98f6
72.144.152.247 0:0:0:0:0:ffff:4890:98f7
72.144.152.248 0:0:0:0:0:ffff:4890:98f8
72.144.152.249 0:0:0:0:0:ffff:4890:98f9
72.144.152.250 0:0:0:0:0:ffff:4890:98fa
72.144.152.251 0:0:0:0:0:ffff:4890:98fb
72.144.152.252 0:0:0:0:0:ffff:4890:98fc
72.144.152.253 0:0:0:0:0:ffff:4890:98fd
72.144.152.254 0:0:0:0:0:ffff:4890:98fe
72.144.152.255 0:0:0:0:0:ffff:4890:98ff


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.