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
73.86.152.1 0:0:0:0:0:ffff:4956:9801
73.86.152.2 0:0:0:0:0:ffff:4956:9802
73.86.152.3 0:0:0:0:0:ffff:4956:9803
73.86.152.4 0:0:0:0:0:ffff:4956:9804
73.86.152.5 0:0:0:0:0:ffff:4956:9805
73.86.152.6 0:0:0:0:0:ffff:4956:9806
73.86.152.7 0:0:0:0:0:ffff:4956:9807
73.86.152.8 0:0:0:0:0:ffff:4956:9808
73.86.152.9 0:0:0:0:0:ffff:4956:9809
73.86.152.10 0:0:0:0:0:ffff:4956:980a
73.86.152.11 0:0:0:0:0:ffff:4956:980b
73.86.152.12 0:0:0:0:0:ffff:4956:980c
73.86.152.13 0:0:0:0:0:ffff:4956:980d
73.86.152.14 0:0:0:0:0:ffff:4956:980e
73.86.152.15 0:0:0:0:0:ffff:4956:980f
73.86.152.16 0:0:0:0:0:ffff:4956:9810
73.86.152.17 0:0:0:0:0:ffff:4956:9811
73.86.152.18 0:0:0:0:0:ffff:4956:9812
73.86.152.19 0:0:0:0:0:ffff:4956:9813
73.86.152.20 0:0:0:0:0:ffff:4956:9814
73.86.152.21 0:0:0:0:0:ffff:4956:9815
73.86.152.22 0:0:0:0:0:ffff:4956:9816
73.86.152.23 0:0:0:0:0:ffff:4956:9817
73.86.152.24 0:0:0:0:0:ffff:4956:9818
73.86.152.25 0:0:0:0:0:ffff:4956:9819
73.86.152.26 0:0:0:0:0:ffff:4956:981a
73.86.152.27 0:0:0:0:0:ffff:4956:981b
73.86.152.28 0:0:0:0:0:ffff:4956:981c
73.86.152.29 0:0:0:0:0:ffff:4956:981d
73.86.152.30 0:0:0:0:0:ffff:4956:981e
73.86.152.31 0:0:0:0:0:ffff:4956:981f
73.86.152.32 0:0:0:0:0:ffff:4956:9820
73.86.152.33 0:0:0:0:0:ffff:4956:9821
73.86.152.34 0:0:0:0:0:ffff:4956:9822
73.86.152.35 0:0:0:0:0:ffff:4956:9823
73.86.152.36 0:0:0:0:0:ffff:4956:9824
73.86.152.37 0:0:0:0:0:ffff:4956:9825
73.86.152.38 0:0:0:0:0:ffff:4956:9826
73.86.152.39 0:0:0:0:0:ffff:4956:9827
73.86.152.40 0:0:0:0:0:ffff:4956:9828
73.86.152.41 0:0:0:0:0:ffff:4956:9829
73.86.152.42 0:0:0:0:0:ffff:4956:982a
73.86.152.43 0:0:0:0:0:ffff:4956:982b
73.86.152.44 0:0:0:0:0:ffff:4956:982c
73.86.152.45 0:0:0:0:0:ffff:4956:982d
73.86.152.46 0:0:0:0:0:ffff:4956:982e
73.86.152.47 0:0:0:0:0:ffff:4956:982f
73.86.152.48 0:0:0:0:0:ffff:4956:9830
73.86.152.49 0:0:0:0:0:ffff:4956:9831
73.86.152.50 0:0:0:0:0:ffff:4956:9832
73.86.152.51 0:0:0:0:0:ffff:4956:9833
73.86.152.52 0:0:0:0:0:ffff:4956:9834
73.86.152.53 0:0:0:0:0:ffff:4956:9835
73.86.152.54 0:0:0:0:0:ffff:4956:9836
73.86.152.55 0:0:0:0:0:ffff:4956:9837
73.86.152.56 0:0:0:0:0:ffff:4956:9838
73.86.152.57 0:0:0:0:0:ffff:4956:9839
73.86.152.58 0:0:0:0:0:ffff:4956:983a
73.86.152.59 0:0:0:0:0:ffff:4956:983b
73.86.152.60 0:0:0:0:0:ffff:4956:983c


73.86.152.61 0:0:0:0:0:ffff:4956:983d
73.86.152.62 0:0:0:0:0:ffff:4956:983e
73.86.152.63 0:0:0:0:0:ffff:4956:983f
73.86.152.64 0:0:0:0:0:ffff:4956:9840
73.86.152.65 0:0:0:0:0:ffff:4956:9841
73.86.152.66 0:0:0:0:0:ffff:4956:9842
73.86.152.67 0:0:0:0:0:ffff:4956:9843
73.86.152.68 0:0:0:0:0:ffff:4956:9844
73.86.152.69 0:0:0:0:0:ffff:4956:9845
73.86.152.70 0:0:0:0:0:ffff:4956:9846
73.86.152.71 0:0:0:0:0:ffff:4956:9847
73.86.152.72 0:0:0:0:0:ffff:4956:9848
73.86.152.73 0:0:0:0:0:ffff:4956:9849
73.86.152.74 0:0:0:0:0:ffff:4956:984a
73.86.152.75 0:0:0:0:0:ffff:4956:984b
73.86.152.76 0:0:0:0:0:ffff:4956:984c
73.86.152.77 0:0:0:0:0:ffff:4956:984d
73.86.152.78 0:0:0:0:0:ffff:4956:984e
73.86.152.79 0:0:0:0:0:ffff:4956:984f
73.86.152.80 0:0:0:0:0:ffff:4956:9850
73.86.152.81 0:0:0:0:0:ffff:4956:9851
73.86.152.82 0:0:0:0:0:ffff:4956:9852
73.86.152.83 0:0:0:0:0:ffff:4956:9853
73.86.152.84 0:0:0:0:0:ffff:4956:9854
73.86.152.85 0:0:0:0:0:ffff:4956:9855
73.86.152.86 0:0:0:0:0:ffff:4956:9856
73.86.152.87 0:0:0:0:0:ffff:4956:9857
73.86.152.88 0:0:0:0:0:ffff:4956:9858
73.86.152.89 0:0:0:0:0:ffff:4956:9859
73.86.152.90 0:0:0:0:0:ffff:4956:985a
73.86.152.91 0:0:0:0:0:ffff:4956:985b
73.86.152.92 0:0:0:0:0:ffff:4956:985c
73.86.152.93 0:0:0:0:0:ffff:4956:985d
73.86.152.94 0:0:0:0:0:ffff:4956:985e
73.86.152.95 0:0:0:0:0:ffff:4956:985f
73.86.152.96 0:0:0:0:0:ffff:4956:9860
73.86.152.97 0:0:0:0:0:ffff:4956:9861
73.86.152.98 0:0:0:0:0:ffff:4956:9862
73.86.152.99 0:0:0:0:0:ffff:4956:9863
73.86.152.100 0:0:0:0:0:ffff:4956:9864
73.86.152.101 0:0:0:0:0:ffff:4956:9865
73.86.152.102 0:0:0:0:0:ffff:4956:9866
73.86.152.103 0:0:0:0:0:ffff:4956:9867
73.86.152.104 0:0:0:0:0:ffff:4956:9868
73.86.152.105 0:0:0:0:0:ffff:4956:9869
73.86.152.106 0:0:0:0:0:ffff:4956:986a
73.86.152.107 0:0:0:0:0:ffff:4956:986b
73.86.152.108 0:0:0:0:0:ffff:4956:986c
73.86.152.109 0:0:0:0:0:ffff:4956:986d
73.86.152.110 0:0:0:0:0:ffff:4956:986e
73.86.152.111 0:0:0:0:0:ffff:4956:986f
73.86.152.112 0:0:0:0:0:ffff:4956:9870
73.86.152.113 0:0:0:0:0:ffff:4956:9871
73.86.152.114 0:0:0:0:0:ffff:4956:9872
73.86.152.115 0:0:0:0:0:ffff:4956:9873
73.86.152.116 0:0:0:0:0:ffff:4956:9874
73.86.152.117 0:0:0:0:0:ffff:4956:9875
73.86.152.118 0:0:0:0:0:ffff:4956:9876
73.86.152.119 0:0:0:0:0:ffff:4956:9877
73.86.152.120 0:0:0:0:0:ffff:4956:9878


73.86.152.121 0:0:0:0:0:ffff:4956:9879
73.86.152.122 0:0:0:0:0:ffff:4956:987a
73.86.152.123 0:0:0:0:0:ffff:4956:987b
73.86.152.124 0:0:0:0:0:ffff:4956:987c
73.86.152.125 0:0:0:0:0:ffff:4956:987d
73.86.152.126 0:0:0:0:0:ffff:4956:987e
73.86.152.127 0:0:0:0:0:ffff:4956:987f
73.86.152.128 0:0:0:0:0:ffff:4956:9880
73.86.152.129 0:0:0:0:0:ffff:4956:9881
73.86.152.130 0:0:0:0:0:ffff:4956:9882
73.86.152.131 0:0:0:0:0:ffff:4956:9883
73.86.152.132 0:0:0:0:0:ffff:4956:9884
73.86.152.133 0:0:0:0:0:ffff:4956:9885
73.86.152.134 0:0:0:0:0:ffff:4956:9886
73.86.152.135 0:0:0:0:0:ffff:4956:9887
73.86.152.136 0:0:0:0:0:ffff:4956:9888
73.86.152.137 0:0:0:0:0:ffff:4956:9889
73.86.152.138 0:0:0:0:0:ffff:4956:988a
73.86.152.139 0:0:0:0:0:ffff:4956:988b
73.86.152.140 0:0:0:0:0:ffff:4956:988c
73.86.152.141 0:0:0:0:0:ffff:4956:988d
73.86.152.142 0:0:0:0:0:ffff:4956:988e
73.86.152.143 0:0:0:0:0:ffff:4956:988f
73.86.152.144 0:0:0:0:0:ffff:4956:9890
73.86.152.145 0:0:0:0:0:ffff:4956:9891
73.86.152.146 0:0:0:0:0:ffff:4956:9892
73.86.152.147 0:0:0:0:0:ffff:4956:9893
73.86.152.148 0:0:0:0:0:ffff:4956:9894
73.86.152.149 0:0:0:0:0:ffff:4956:9895
73.86.152.150 0:0:0:0:0:ffff:4956:9896
73.86.152.151 0:0:0:0:0:ffff:4956:9897
73.86.152.152 0:0:0:0:0:ffff:4956:9898
73.86.152.153 0:0:0:0:0:ffff:4956:9899
73.86.152.154 0:0:0:0:0:ffff:4956:989a
73.86.152.155 0:0:0:0:0:ffff:4956:989b
73.86.152.156 0:0:0:0:0:ffff:4956:989c
73.86.152.157 0:0:0:0:0:ffff:4956:989d
73.86.152.158 0:0:0:0:0:ffff:4956:989e
73.86.152.159 0:0:0:0:0:ffff:4956:989f
73.86.152.160 0:0:0:0:0:ffff:4956:98a0
73.86.152.161 0:0:0:0:0:ffff:4956:98a1
73.86.152.162 0:0:0:0:0:ffff:4956:98a2
73.86.152.163 0:0:0:0:0:ffff:4956:98a3
73.86.152.164 0:0:0:0:0:ffff:4956:98a4
73.86.152.165 0:0:0:0:0:ffff:4956:98a5
73.86.152.166 0:0:0:0:0:ffff:4956:98a6
73.86.152.167 0:0:0:0:0:ffff:4956:98a7
73.86.152.168 0:0:0:0:0:ffff:4956:98a8
73.86.152.169 0:0:0:0:0:ffff:4956:98a9
73.86.152.170 0:0:0:0:0:ffff:4956:98aa
73.86.152.171 0:0:0:0:0:ffff:4956:98ab
73.86.152.172 0:0:0:0:0:ffff:4956:98ac
73.86.152.173 0:0:0:0:0:ffff:4956:98ad
73.86.152.174 0:0:0:0:0:ffff:4956:98ae
73.86.152.175 0:0:0:0:0:ffff:4956:98af
73.86.152.176 0:0:0:0:0:ffff:4956:98b0
73.86.152.177 0:0:0:0:0:ffff:4956:98b1
73.86.152.178 0:0:0:0:0:ffff:4956:98b2
73.86.152.179 0:0:0:0:0:ffff:4956:98b3
73.86.152.180 0:0:0:0:0:ffff:4956:98b4


73.86.152.181 0:0:0:0:0:ffff:4956:98b5
73.86.152.182 0:0:0:0:0:ffff:4956:98b6
73.86.152.183 0:0:0:0:0:ffff:4956:98b7
73.86.152.184 0:0:0:0:0:ffff:4956:98b8
73.86.152.185 0:0:0:0:0:ffff:4956:98b9
73.86.152.186 0:0:0:0:0:ffff:4956:98ba
73.86.152.187 0:0:0:0:0:ffff:4956:98bb
73.86.152.188 0:0:0:0:0:ffff:4956:98bc
73.86.152.189 0:0:0:0:0:ffff:4956:98bd
73.86.152.190 0:0:0:0:0:ffff:4956:98be
73.86.152.191 0:0:0:0:0:ffff:4956:98bf
73.86.152.192 0:0:0:0:0:ffff:4956:98c0
73.86.152.193 0:0:0:0:0:ffff:4956:98c1
73.86.152.194 0:0:0:0:0:ffff:4956:98c2
73.86.152.195 0:0:0:0:0:ffff:4956:98c3
73.86.152.196 0:0:0:0:0:ffff:4956:98c4
73.86.152.197 0:0:0:0:0:ffff:4956:98c5
73.86.152.198 0:0:0:0:0:ffff:4956:98c6
73.86.152.199 0:0:0:0:0:ffff:4956:98c7
73.86.152.200 0:0:0:0:0:ffff:4956:98c8
73.86.152.201 0:0:0:0:0:ffff:4956:98c9
73.86.152.202 0:0:0:0:0:ffff:4956:98ca
73.86.152.203 0:0:0:0:0:ffff:4956:98cb
73.86.152.204 0:0:0:0:0:ffff:4956:98cc
73.86.152.205 0:0:0:0:0:ffff:4956:98cd
73.86.152.206 0:0:0:0:0:ffff:4956:98ce
73.86.152.207 0:0:0:0:0:ffff:4956:98cf
73.86.152.208 0:0:0:0:0:ffff:4956:98d0
73.86.152.209 0:0:0:0:0:ffff:4956:98d1
73.86.152.210 0:0:0:0:0:ffff:4956:98d2
73.86.152.211 0:0:0:0:0:ffff:4956:98d3
73.86.152.212 0:0:0:0:0:ffff:4956:98d4
73.86.152.213 0:0:0:0:0:ffff:4956:98d5
73.86.152.214 0:0:0:0:0:ffff:4956:98d6
73.86.152.215 0:0:0:0:0:ffff:4956:98d7
73.86.152.216 0:0:0:0:0:ffff:4956:98d8
73.86.152.217 0:0:0:0:0:ffff:4956:98d9
73.86.152.218 0:0:0:0:0:ffff:4956:98da
73.86.152.219 0:0:0:0:0:ffff:4956:98db
73.86.152.220 0:0:0:0:0:ffff:4956:98dc
73.86.152.221 0:0:0:0:0:ffff:4956:98dd
73.86.152.222 0:0:0:0:0:ffff:4956:98de
73.86.152.223 0:0:0:0:0:ffff:4956:98df
73.86.152.224 0:0:0:0:0:ffff:4956:98e0
73.86.152.225 0:0:0:0:0:ffff:4956:98e1
73.86.152.226 0:0:0:0:0:ffff:4956:98e2
73.86.152.227 0:0:0:0:0:ffff:4956:98e3
73.86.152.228 0:0:0:0:0:ffff:4956:98e4
73.86.152.229 0:0:0:0:0:ffff:4956:98e5
73.86.152.230 0:0:0:0:0:ffff:4956:98e6
73.86.152.231 0:0:0:0:0:ffff:4956:98e7
73.86.152.232 0:0:0:0:0:ffff:4956:98e8
73.86.152.233 0:0:0:0:0:ffff:4956:98e9
73.86.152.234 0:0:0:0:0:ffff:4956:98ea
73.86.152.235 0:0:0:0:0:ffff:4956:98eb
73.86.152.236 0:0:0:0:0:ffff:4956:98ec
73.86.152.237 0:0:0:0:0:ffff:4956:98ed
73.86.152.238 0:0:0:0:0:ffff:4956:98ee
73.86.152.239 0:0:0:0:0:ffff:4956:98ef
73.86.152.240 0:0:0:0:0:ffff:4956:98f0
73.86.152.241 0:0:0:0:0:ffff:4956:98f1
73.86.152.242 0:0:0:0:0:ffff:4956:98f2
73.86.152.243 0:0:0:0:0:ffff:4956:98f3
73.86.152.244 0:0:0:0:0:ffff:4956:98f4
73.86.152.245 0:0:0:0:0:ffff:4956:98f5
73.86.152.246 0:0:0:0:0:ffff:4956:98f6
73.86.152.247 0:0:0:0:0:ffff:4956:98f7
73.86.152.248 0:0:0:0:0:ffff:4956:98f8
73.86.152.249 0:0:0:0:0:ffff:4956:98f9
73.86.152.250 0:0:0:0:0:ffff:4956:98fa
73.86.152.251 0:0:0:0:0:ffff:4956:98fb
73.86.152.252 0:0:0:0:0:ffff:4956:98fc
73.86.152.253 0:0:0:0:0:ffff:4956:98fd
73.86.152.254 0:0:0:0:0:ffff:4956:98fe
73.86.152.255 0:0:0:0:0:ffff:4956:98ff


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.