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
224.72.152.1 0:0:0:0:0:ffff:e048:9801
224.72.152.2 0:0:0:0:0:ffff:e048:9802
224.72.152.3 0:0:0:0:0:ffff:e048:9803
224.72.152.4 0:0:0:0:0:ffff:e048:9804
224.72.152.5 0:0:0:0:0:ffff:e048:9805
224.72.152.6 0:0:0:0:0:ffff:e048:9806
224.72.152.7 0:0:0:0:0:ffff:e048:9807
224.72.152.8 0:0:0:0:0:ffff:e048:9808
224.72.152.9 0:0:0:0:0:ffff:e048:9809
224.72.152.10 0:0:0:0:0:ffff:e048:980a
224.72.152.11 0:0:0:0:0:ffff:e048:980b
224.72.152.12 0:0:0:0:0:ffff:e048:980c
224.72.152.13 0:0:0:0:0:ffff:e048:980d
224.72.152.14 0:0:0:0:0:ffff:e048:980e
224.72.152.15 0:0:0:0:0:ffff:e048:980f
224.72.152.16 0:0:0:0:0:ffff:e048:9810
224.72.152.17 0:0:0:0:0:ffff:e048:9811
224.72.152.18 0:0:0:0:0:ffff:e048:9812
224.72.152.19 0:0:0:0:0:ffff:e048:9813
224.72.152.20 0:0:0:0:0:ffff:e048:9814
224.72.152.21 0:0:0:0:0:ffff:e048:9815
224.72.152.22 0:0:0:0:0:ffff:e048:9816
224.72.152.23 0:0:0:0:0:ffff:e048:9817
224.72.152.24 0:0:0:0:0:ffff:e048:9818
224.72.152.25 0:0:0:0:0:ffff:e048:9819
224.72.152.26 0:0:0:0:0:ffff:e048:981a
224.72.152.27 0:0:0:0:0:ffff:e048:981b
224.72.152.28 0:0:0:0:0:ffff:e048:981c
224.72.152.29 0:0:0:0:0:ffff:e048:981d
224.72.152.30 0:0:0:0:0:ffff:e048:981e
224.72.152.31 0:0:0:0:0:ffff:e048:981f
224.72.152.32 0:0:0:0:0:ffff:e048:9820
224.72.152.33 0:0:0:0:0:ffff:e048:9821
224.72.152.34 0:0:0:0:0:ffff:e048:9822
224.72.152.35 0:0:0:0:0:ffff:e048:9823
224.72.152.36 0:0:0:0:0:ffff:e048:9824
224.72.152.37 0:0:0:0:0:ffff:e048:9825
224.72.152.38 0:0:0:0:0:ffff:e048:9826
224.72.152.39 0:0:0:0:0:ffff:e048:9827
224.72.152.40 0:0:0:0:0:ffff:e048:9828
224.72.152.41 0:0:0:0:0:ffff:e048:9829
224.72.152.42 0:0:0:0:0:ffff:e048:982a
224.72.152.43 0:0:0:0:0:ffff:e048:982b
224.72.152.44 0:0:0:0:0:ffff:e048:982c
224.72.152.45 0:0:0:0:0:ffff:e048:982d
224.72.152.46 0:0:0:0:0:ffff:e048:982e
224.72.152.47 0:0:0:0:0:ffff:e048:982f
224.72.152.48 0:0:0:0:0:ffff:e048:9830
224.72.152.49 0:0:0:0:0:ffff:e048:9831
224.72.152.50 0:0:0:0:0:ffff:e048:9832
224.72.152.51 0:0:0:0:0:ffff:e048:9833
224.72.152.52 0:0:0:0:0:ffff:e048:9834
224.72.152.53 0:0:0:0:0:ffff:e048:9835
224.72.152.54 0:0:0:0:0:ffff:e048:9836
224.72.152.55 0:0:0:0:0:ffff:e048:9837
224.72.152.56 0:0:0:0:0:ffff:e048:9838
224.72.152.57 0:0:0:0:0:ffff:e048:9839
224.72.152.58 0:0:0:0:0:ffff:e048:983a
224.72.152.59 0:0:0:0:0:ffff:e048:983b
224.72.152.60 0:0:0:0:0:ffff:e048:983c


224.72.152.61 0:0:0:0:0:ffff:e048:983d
224.72.152.62 0:0:0:0:0:ffff:e048:983e
224.72.152.63 0:0:0:0:0:ffff:e048:983f
224.72.152.64 0:0:0:0:0:ffff:e048:9840
224.72.152.65 0:0:0:0:0:ffff:e048:9841
224.72.152.66 0:0:0:0:0:ffff:e048:9842
224.72.152.67 0:0:0:0:0:ffff:e048:9843
224.72.152.68 0:0:0:0:0:ffff:e048:9844
224.72.152.69 0:0:0:0:0:ffff:e048:9845
224.72.152.70 0:0:0:0:0:ffff:e048:9846
224.72.152.71 0:0:0:0:0:ffff:e048:9847
224.72.152.72 0:0:0:0:0:ffff:e048:9848
224.72.152.73 0:0:0:0:0:ffff:e048:9849
224.72.152.74 0:0:0:0:0:ffff:e048:984a
224.72.152.75 0:0:0:0:0:ffff:e048:984b
224.72.152.76 0:0:0:0:0:ffff:e048:984c
224.72.152.77 0:0:0:0:0:ffff:e048:984d
224.72.152.78 0:0:0:0:0:ffff:e048:984e
224.72.152.79 0:0:0:0:0:ffff:e048:984f
224.72.152.80 0:0:0:0:0:ffff:e048:9850
224.72.152.81 0:0:0:0:0:ffff:e048:9851
224.72.152.82 0:0:0:0:0:ffff:e048:9852
224.72.152.83 0:0:0:0:0:ffff:e048:9853
224.72.152.84 0:0:0:0:0:ffff:e048:9854
224.72.152.85 0:0:0:0:0:ffff:e048:9855
224.72.152.86 0:0:0:0:0:ffff:e048:9856
224.72.152.87 0:0:0:0:0:ffff:e048:9857
224.72.152.88 0:0:0:0:0:ffff:e048:9858
224.72.152.89 0:0:0:0:0:ffff:e048:9859
224.72.152.90 0:0:0:0:0:ffff:e048:985a
224.72.152.91 0:0:0:0:0:ffff:e048:985b
224.72.152.92 0:0:0:0:0:ffff:e048:985c
224.72.152.93 0:0:0:0:0:ffff:e048:985d
224.72.152.94 0:0:0:0:0:ffff:e048:985e
224.72.152.95 0:0:0:0:0:ffff:e048:985f
224.72.152.96 0:0:0:0:0:ffff:e048:9860
224.72.152.97 0:0:0:0:0:ffff:e048:9861
224.72.152.98 0:0:0:0:0:ffff:e048:9862
224.72.152.99 0:0:0:0:0:ffff:e048:9863
224.72.152.100 0:0:0:0:0:ffff:e048:9864
224.72.152.101 0:0:0:0:0:ffff:e048:9865
224.72.152.102 0:0:0:0:0:ffff:e048:9866
224.72.152.103 0:0:0:0:0:ffff:e048:9867
224.72.152.104 0:0:0:0:0:ffff:e048:9868
224.72.152.105 0:0:0:0:0:ffff:e048:9869
224.72.152.106 0:0:0:0:0:ffff:e048:986a
224.72.152.107 0:0:0:0:0:ffff:e048:986b
224.72.152.108 0:0:0:0:0:ffff:e048:986c
224.72.152.109 0:0:0:0:0:ffff:e048:986d
224.72.152.110 0:0:0:0:0:ffff:e048:986e
224.72.152.111 0:0:0:0:0:ffff:e048:986f
224.72.152.112 0:0:0:0:0:ffff:e048:9870
224.72.152.113 0:0:0:0:0:ffff:e048:9871
224.72.152.114 0:0:0:0:0:ffff:e048:9872
224.72.152.115 0:0:0:0:0:ffff:e048:9873
224.72.152.116 0:0:0:0:0:ffff:e048:9874
224.72.152.117 0:0:0:0:0:ffff:e048:9875
224.72.152.118 0:0:0:0:0:ffff:e048:9876
224.72.152.119 0:0:0:0:0:ffff:e048:9877
224.72.152.120 0:0:0:0:0:ffff:e048:9878


224.72.152.121 0:0:0:0:0:ffff:e048:9879
224.72.152.122 0:0:0:0:0:ffff:e048:987a
224.72.152.123 0:0:0:0:0:ffff:e048:987b
224.72.152.124 0:0:0:0:0:ffff:e048:987c
224.72.152.125 0:0:0:0:0:ffff:e048:987d
224.72.152.126 0:0:0:0:0:ffff:e048:987e
224.72.152.127 0:0:0:0:0:ffff:e048:987f
224.72.152.128 0:0:0:0:0:ffff:e048:9880
224.72.152.129 0:0:0:0:0:ffff:e048:9881
224.72.152.130 0:0:0:0:0:ffff:e048:9882
224.72.152.131 0:0:0:0:0:ffff:e048:9883
224.72.152.132 0:0:0:0:0:ffff:e048:9884
224.72.152.133 0:0:0:0:0:ffff:e048:9885
224.72.152.134 0:0:0:0:0:ffff:e048:9886
224.72.152.135 0:0:0:0:0:ffff:e048:9887
224.72.152.136 0:0:0:0:0:ffff:e048:9888
224.72.152.137 0:0:0:0:0:ffff:e048:9889
224.72.152.138 0:0:0:0:0:ffff:e048:988a
224.72.152.139 0:0:0:0:0:ffff:e048:988b
224.72.152.140 0:0:0:0:0:ffff:e048:988c
224.72.152.141 0:0:0:0:0:ffff:e048:988d
224.72.152.142 0:0:0:0:0:ffff:e048:988e
224.72.152.143 0:0:0:0:0:ffff:e048:988f
224.72.152.144 0:0:0:0:0:ffff:e048:9890
224.72.152.145 0:0:0:0:0:ffff:e048:9891
224.72.152.146 0:0:0:0:0:ffff:e048:9892
224.72.152.147 0:0:0:0:0:ffff:e048:9893
224.72.152.148 0:0:0:0:0:ffff:e048:9894
224.72.152.149 0:0:0:0:0:ffff:e048:9895
224.72.152.150 0:0:0:0:0:ffff:e048:9896
224.72.152.151 0:0:0:0:0:ffff:e048:9897
224.72.152.152 0:0:0:0:0:ffff:e048:9898
224.72.152.153 0:0:0:0:0:ffff:e048:9899
224.72.152.154 0:0:0:0:0:ffff:e048:989a
224.72.152.155 0:0:0:0:0:ffff:e048:989b
224.72.152.156 0:0:0:0:0:ffff:e048:989c
224.72.152.157 0:0:0:0:0:ffff:e048:989d
224.72.152.158 0:0:0:0:0:ffff:e048:989e
224.72.152.159 0:0:0:0:0:ffff:e048:989f
224.72.152.160 0:0:0:0:0:ffff:e048:98a0
224.72.152.161 0:0:0:0:0:ffff:e048:98a1
224.72.152.162 0:0:0:0:0:ffff:e048:98a2
224.72.152.163 0:0:0:0:0:ffff:e048:98a3
224.72.152.164 0:0:0:0:0:ffff:e048:98a4
224.72.152.165 0:0:0:0:0:ffff:e048:98a5
224.72.152.166 0:0:0:0:0:ffff:e048:98a6
224.72.152.167 0:0:0:0:0:ffff:e048:98a7
224.72.152.168 0:0:0:0:0:ffff:e048:98a8
224.72.152.169 0:0:0:0:0:ffff:e048:98a9
224.72.152.170 0:0:0:0:0:ffff:e048:98aa
224.72.152.171 0:0:0:0:0:ffff:e048:98ab
224.72.152.172 0:0:0:0:0:ffff:e048:98ac
224.72.152.173 0:0:0:0:0:ffff:e048:98ad
224.72.152.174 0:0:0:0:0:ffff:e048:98ae
224.72.152.175 0:0:0:0:0:ffff:e048:98af
224.72.152.176 0:0:0:0:0:ffff:e048:98b0
224.72.152.177 0:0:0:0:0:ffff:e048:98b1
224.72.152.178 0:0:0:0:0:ffff:e048:98b2
224.72.152.179 0:0:0:0:0:ffff:e048:98b3
224.72.152.180 0:0:0:0:0:ffff:e048:98b4


224.72.152.181 0:0:0:0:0:ffff:e048:98b5
224.72.152.182 0:0:0:0:0:ffff:e048:98b6
224.72.152.183 0:0:0:0:0:ffff:e048:98b7
224.72.152.184 0:0:0:0:0:ffff:e048:98b8
224.72.152.185 0:0:0:0:0:ffff:e048:98b9
224.72.152.186 0:0:0:0:0:ffff:e048:98ba
224.72.152.187 0:0:0:0:0:ffff:e048:98bb
224.72.152.188 0:0:0:0:0:ffff:e048:98bc
224.72.152.189 0:0:0:0:0:ffff:e048:98bd
224.72.152.190 0:0:0:0:0:ffff:e048:98be
224.72.152.191 0:0:0:0:0:ffff:e048:98bf
224.72.152.192 0:0:0:0:0:ffff:e048:98c0
224.72.152.193 0:0:0:0:0:ffff:e048:98c1
224.72.152.194 0:0:0:0:0:ffff:e048:98c2
224.72.152.195 0:0:0:0:0:ffff:e048:98c3
224.72.152.196 0:0:0:0:0:ffff:e048:98c4
224.72.152.197 0:0:0:0:0:ffff:e048:98c5
224.72.152.198 0:0:0:0:0:ffff:e048:98c6
224.72.152.199 0:0:0:0:0:ffff:e048:98c7
224.72.152.200 0:0:0:0:0:ffff:e048:98c8
224.72.152.201 0:0:0:0:0:ffff:e048:98c9
224.72.152.202 0:0:0:0:0:ffff:e048:98ca
224.72.152.203 0:0:0:0:0:ffff:e048:98cb
224.72.152.204 0:0:0:0:0:ffff:e048:98cc
224.72.152.205 0:0:0:0:0:ffff:e048:98cd
224.72.152.206 0:0:0:0:0:ffff:e048:98ce
224.72.152.207 0:0:0:0:0:ffff:e048:98cf
224.72.152.208 0:0:0:0:0:ffff:e048:98d0
224.72.152.209 0:0:0:0:0:ffff:e048:98d1
224.72.152.210 0:0:0:0:0:ffff:e048:98d2
224.72.152.211 0:0:0:0:0:ffff:e048:98d3
224.72.152.212 0:0:0:0:0:ffff:e048:98d4
224.72.152.213 0:0:0:0:0:ffff:e048:98d5
224.72.152.214 0:0:0:0:0:ffff:e048:98d6
224.72.152.215 0:0:0:0:0:ffff:e048:98d7
224.72.152.216 0:0:0:0:0:ffff:e048:98d8
224.72.152.217 0:0:0:0:0:ffff:e048:98d9
224.72.152.218 0:0:0:0:0:ffff:e048:98da
224.72.152.219 0:0:0:0:0:ffff:e048:98db
224.72.152.220 0:0:0:0:0:ffff:e048:98dc
224.72.152.221 0:0:0:0:0:ffff:e048:98dd
224.72.152.222 0:0:0:0:0:ffff:e048:98de
224.72.152.223 0:0:0:0:0:ffff:e048:98df
224.72.152.224 0:0:0:0:0:ffff:e048:98e0
224.72.152.225 0:0:0:0:0:ffff:e048:98e1
224.72.152.226 0:0:0:0:0:ffff:e048:98e2
224.72.152.227 0:0:0:0:0:ffff:e048:98e3
224.72.152.228 0:0:0:0:0:ffff:e048:98e4
224.72.152.229 0:0:0:0:0:ffff:e048:98e5
224.72.152.230 0:0:0:0:0:ffff:e048:98e6
224.72.152.231 0:0:0:0:0:ffff:e048:98e7
224.72.152.232 0:0:0:0:0:ffff:e048:98e8
224.72.152.233 0:0:0:0:0:ffff:e048:98e9
224.72.152.234 0:0:0:0:0:ffff:e048:98ea
224.72.152.235 0:0:0:0:0:ffff:e048:98eb
224.72.152.236 0:0:0:0:0:ffff:e048:98ec
224.72.152.237 0:0:0:0:0:ffff:e048:98ed
224.72.152.238 0:0:0:0:0:ffff:e048:98ee
224.72.152.239 0:0:0:0:0:ffff:e048:98ef
224.72.152.240 0:0:0:0:0:ffff:e048:98f0
224.72.152.241 0:0:0:0:0:ffff:e048:98f1
224.72.152.242 0:0:0:0:0:ffff:e048:98f2
224.72.152.243 0:0:0:0:0:ffff:e048:98f3
224.72.152.244 0:0:0:0:0:ffff:e048:98f4
224.72.152.245 0:0:0:0:0:ffff:e048:98f5
224.72.152.246 0:0:0:0:0:ffff:e048:98f6
224.72.152.247 0:0:0:0:0:ffff:e048:98f7
224.72.152.248 0:0:0:0:0:ffff:e048:98f8
224.72.152.249 0:0:0:0:0:ffff:e048:98f9
224.72.152.250 0:0:0:0:0:ffff:e048:98fa
224.72.152.251 0:0:0:0:0:ffff:e048:98fb
224.72.152.252 0:0:0:0:0:ffff:e048:98fc
224.72.152.253 0:0:0:0:0:ffff:e048:98fd
224.72.152.254 0:0:0:0:0:ffff:e048:98fe
224.72.152.255 0:0:0:0:0:ffff:e048:98ff


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.