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
86.72.9.1 0:0:0:0:0:ffff:5648:901
86.72.9.2 0:0:0:0:0:ffff:5648:902
86.72.9.3 0:0:0:0:0:ffff:5648:903
86.72.9.4 0:0:0:0:0:ffff:5648:904
86.72.9.5 0:0:0:0:0:ffff:5648:905
86.72.9.6 0:0:0:0:0:ffff:5648:906
86.72.9.7 0:0:0:0:0:ffff:5648:907
86.72.9.8 0:0:0:0:0:ffff:5648:908
86.72.9.9 0:0:0:0:0:ffff:5648:909
86.72.9.10 0:0:0:0:0:ffff:5648:90a
86.72.9.11 0:0:0:0:0:ffff:5648:90b
86.72.9.12 0:0:0:0:0:ffff:5648:90c
86.72.9.13 0:0:0:0:0:ffff:5648:90d
86.72.9.14 0:0:0:0:0:ffff:5648:90e
86.72.9.15 0:0:0:0:0:ffff:5648:90f
86.72.9.16 0:0:0:0:0:ffff:5648:910
86.72.9.17 0:0:0:0:0:ffff:5648:911
86.72.9.18 0:0:0:0:0:ffff:5648:912
86.72.9.19 0:0:0:0:0:ffff:5648:913
86.72.9.20 0:0:0:0:0:ffff:5648:914
86.72.9.21 0:0:0:0:0:ffff:5648:915
86.72.9.22 0:0:0:0:0:ffff:5648:916
86.72.9.23 0:0:0:0:0:ffff:5648:917
86.72.9.24 0:0:0:0:0:ffff:5648:918
86.72.9.25 0:0:0:0:0:ffff:5648:919
86.72.9.26 0:0:0:0:0:ffff:5648:91a
86.72.9.27 0:0:0:0:0:ffff:5648:91b
86.72.9.28 0:0:0:0:0:ffff:5648:91c
86.72.9.29 0:0:0:0:0:ffff:5648:91d
86.72.9.30 0:0:0:0:0:ffff:5648:91e
86.72.9.31 0:0:0:0:0:ffff:5648:91f
86.72.9.32 0:0:0:0:0:ffff:5648:920
86.72.9.33 0:0:0:0:0:ffff:5648:921
86.72.9.34 0:0:0:0:0:ffff:5648:922
86.72.9.35 0:0:0:0:0:ffff:5648:923
86.72.9.36 0:0:0:0:0:ffff:5648:924
86.72.9.37 0:0:0:0:0:ffff:5648:925
86.72.9.38 0:0:0:0:0:ffff:5648:926
86.72.9.39 0:0:0:0:0:ffff:5648:927
86.72.9.40 0:0:0:0:0:ffff:5648:928
86.72.9.41 0:0:0:0:0:ffff:5648:929
86.72.9.42 0:0:0:0:0:ffff:5648:92a
86.72.9.43 0:0:0:0:0:ffff:5648:92b
86.72.9.44 0:0:0:0:0:ffff:5648:92c
86.72.9.45 0:0:0:0:0:ffff:5648:92d
86.72.9.46 0:0:0:0:0:ffff:5648:92e
86.72.9.47 0:0:0:0:0:ffff:5648:92f
86.72.9.48 0:0:0:0:0:ffff:5648:930
86.72.9.49 0:0:0:0:0:ffff:5648:931
86.72.9.50 0:0:0:0:0:ffff:5648:932
86.72.9.51 0:0:0:0:0:ffff:5648:933
86.72.9.52 0:0:0:0:0:ffff:5648:934
86.72.9.53 0:0:0:0:0:ffff:5648:935
86.72.9.54 0:0:0:0:0:ffff:5648:936
86.72.9.55 0:0:0:0:0:ffff:5648:937
86.72.9.56 0:0:0:0:0:ffff:5648:938
86.72.9.57 0:0:0:0:0:ffff:5648:939
86.72.9.58 0:0:0:0:0:ffff:5648:93a
86.72.9.59 0:0:0:0:0:ffff:5648:93b
86.72.9.60 0:0:0:0:0:ffff:5648:93c


86.72.9.61 0:0:0:0:0:ffff:5648:93d
86.72.9.62 0:0:0:0:0:ffff:5648:93e
86.72.9.63 0:0:0:0:0:ffff:5648:93f
86.72.9.64 0:0:0:0:0:ffff:5648:940
86.72.9.65 0:0:0:0:0:ffff:5648:941
86.72.9.66 0:0:0:0:0:ffff:5648:942
86.72.9.67 0:0:0:0:0:ffff:5648:943
86.72.9.68 0:0:0:0:0:ffff:5648:944
86.72.9.69 0:0:0:0:0:ffff:5648:945
86.72.9.70 0:0:0:0:0:ffff:5648:946
86.72.9.71 0:0:0:0:0:ffff:5648:947
86.72.9.72 0:0:0:0:0:ffff:5648:948
86.72.9.73 0:0:0:0:0:ffff:5648:949
86.72.9.74 0:0:0:0:0:ffff:5648:94a
86.72.9.75 0:0:0:0:0:ffff:5648:94b
86.72.9.76 0:0:0:0:0:ffff:5648:94c
86.72.9.77 0:0:0:0:0:ffff:5648:94d
86.72.9.78 0:0:0:0:0:ffff:5648:94e
86.72.9.79 0:0:0:0:0:ffff:5648:94f
86.72.9.80 0:0:0:0:0:ffff:5648:950
86.72.9.81 0:0:0:0:0:ffff:5648:951
86.72.9.82 0:0:0:0:0:ffff:5648:952
86.72.9.83 0:0:0:0:0:ffff:5648:953
86.72.9.84 0:0:0:0:0:ffff:5648:954
86.72.9.85 0:0:0:0:0:ffff:5648:955
86.72.9.86 0:0:0:0:0:ffff:5648:956
86.72.9.87 0:0:0:0:0:ffff:5648:957
86.72.9.88 0:0:0:0:0:ffff:5648:958
86.72.9.89 0:0:0:0:0:ffff:5648:959
86.72.9.90 0:0:0:0:0:ffff:5648:95a
86.72.9.91 0:0:0:0:0:ffff:5648:95b
86.72.9.92 0:0:0:0:0:ffff:5648:95c
86.72.9.93 0:0:0:0:0:ffff:5648:95d
86.72.9.94 0:0:0:0:0:ffff:5648:95e
86.72.9.95 0:0:0:0:0:ffff:5648:95f
86.72.9.96 0:0:0:0:0:ffff:5648:960
86.72.9.97 0:0:0:0:0:ffff:5648:961
86.72.9.98 0:0:0:0:0:ffff:5648:962
86.72.9.99 0:0:0:0:0:ffff:5648:963
86.72.9.100 0:0:0:0:0:ffff:5648:964
86.72.9.101 0:0:0:0:0:ffff:5648:965
86.72.9.102 0:0:0:0:0:ffff:5648:966
86.72.9.103 0:0:0:0:0:ffff:5648:967
86.72.9.104 0:0:0:0:0:ffff:5648:968
86.72.9.105 0:0:0:0:0:ffff:5648:969
86.72.9.106 0:0:0:0:0:ffff:5648:96a
86.72.9.107 0:0:0:0:0:ffff:5648:96b
86.72.9.108 0:0:0:0:0:ffff:5648:96c
86.72.9.109 0:0:0:0:0:ffff:5648:96d
86.72.9.110 0:0:0:0:0:ffff:5648:96e
86.72.9.111 0:0:0:0:0:ffff:5648:96f
86.72.9.112 0:0:0:0:0:ffff:5648:970
86.72.9.113 0:0:0:0:0:ffff:5648:971
86.72.9.114 0:0:0:0:0:ffff:5648:972
86.72.9.115 0:0:0:0:0:ffff:5648:973
86.72.9.116 0:0:0:0:0:ffff:5648:974
86.72.9.117 0:0:0:0:0:ffff:5648:975
86.72.9.118 0:0:0:0:0:ffff:5648:976
86.72.9.119 0:0:0:0:0:ffff:5648:977
86.72.9.120 0:0:0:0:0:ffff:5648:978


86.72.9.121 0:0:0:0:0:ffff:5648:979
86.72.9.122 0:0:0:0:0:ffff:5648:97a
86.72.9.123 0:0:0:0:0:ffff:5648:97b
86.72.9.124 0:0:0:0:0:ffff:5648:97c
86.72.9.125 0:0:0:0:0:ffff:5648:97d
86.72.9.126 0:0:0:0:0:ffff:5648:97e
86.72.9.127 0:0:0:0:0:ffff:5648:97f
86.72.9.128 0:0:0:0:0:ffff:5648:980
86.72.9.129 0:0:0:0:0:ffff:5648:981
86.72.9.130 0:0:0:0:0:ffff:5648:982
86.72.9.131 0:0:0:0:0:ffff:5648:983
86.72.9.132 0:0:0:0:0:ffff:5648:984
86.72.9.133 0:0:0:0:0:ffff:5648:985
86.72.9.134 0:0:0:0:0:ffff:5648:986
86.72.9.135 0:0:0:0:0:ffff:5648:987
86.72.9.136 0:0:0:0:0:ffff:5648:988
86.72.9.137 0:0:0:0:0:ffff:5648:989
86.72.9.138 0:0:0:0:0:ffff:5648:98a
86.72.9.139 0:0:0:0:0:ffff:5648:98b
86.72.9.140 0:0:0:0:0:ffff:5648:98c
86.72.9.141 0:0:0:0:0:ffff:5648:98d
86.72.9.142 0:0:0:0:0:ffff:5648:98e
86.72.9.143 0:0:0:0:0:ffff:5648:98f
86.72.9.144 0:0:0:0:0:ffff:5648:990
86.72.9.145 0:0:0:0:0:ffff:5648:991
86.72.9.146 0:0:0:0:0:ffff:5648:992
86.72.9.147 0:0:0:0:0:ffff:5648:993
86.72.9.148 0:0:0:0:0:ffff:5648:994
86.72.9.149 0:0:0:0:0:ffff:5648:995
86.72.9.150 0:0:0:0:0:ffff:5648:996
86.72.9.151 0:0:0:0:0:ffff:5648:997
86.72.9.152 0:0:0:0:0:ffff:5648:998
86.72.9.153 0:0:0:0:0:ffff:5648:999
86.72.9.154 0:0:0:0:0:ffff:5648:99a
86.72.9.155 0:0:0:0:0:ffff:5648:99b
86.72.9.156 0:0:0:0:0:ffff:5648:99c
86.72.9.157 0:0:0:0:0:ffff:5648:99d
86.72.9.158 0:0:0:0:0:ffff:5648:99e
86.72.9.159 0:0:0:0:0:ffff:5648:99f
86.72.9.160 0:0:0:0:0:ffff:5648:9a0
86.72.9.161 0:0:0:0:0:ffff:5648:9a1
86.72.9.162 0:0:0:0:0:ffff:5648:9a2
86.72.9.163 0:0:0:0:0:ffff:5648:9a3
86.72.9.164 0:0:0:0:0:ffff:5648:9a4
86.72.9.165 0:0:0:0:0:ffff:5648:9a5
86.72.9.166 0:0:0:0:0:ffff:5648:9a6
86.72.9.167 0:0:0:0:0:ffff:5648:9a7
86.72.9.168 0:0:0:0:0:ffff:5648:9a8
86.72.9.169 0:0:0:0:0:ffff:5648:9a9
86.72.9.170 0:0:0:0:0:ffff:5648:9aa
86.72.9.171 0:0:0:0:0:ffff:5648:9ab
86.72.9.172 0:0:0:0:0:ffff:5648:9ac
86.72.9.173 0:0:0:0:0:ffff:5648:9ad
86.72.9.174 0:0:0:0:0:ffff:5648:9ae
86.72.9.175 0:0:0:0:0:ffff:5648:9af
86.72.9.176 0:0:0:0:0:ffff:5648:9b0
86.72.9.177 0:0:0:0:0:ffff:5648:9b1
86.72.9.178 0:0:0:0:0:ffff:5648:9b2
86.72.9.179 0:0:0:0:0:ffff:5648:9b3
86.72.9.180 0:0:0:0:0:ffff:5648:9b4


86.72.9.181 0:0:0:0:0:ffff:5648:9b5
86.72.9.182 0:0:0:0:0:ffff:5648:9b6
86.72.9.183 0:0:0:0:0:ffff:5648:9b7
86.72.9.184 0:0:0:0:0:ffff:5648:9b8
86.72.9.185 0:0:0:0:0:ffff:5648:9b9
86.72.9.186 0:0:0:0:0:ffff:5648:9ba
86.72.9.187 0:0:0:0:0:ffff:5648:9bb
86.72.9.188 0:0:0:0:0:ffff:5648:9bc
86.72.9.189 0:0:0:0:0:ffff:5648:9bd
86.72.9.190 0:0:0:0:0:ffff:5648:9be
86.72.9.191 0:0:0:0:0:ffff:5648:9bf
86.72.9.192 0:0:0:0:0:ffff:5648:9c0
86.72.9.193 0:0:0:0:0:ffff:5648:9c1
86.72.9.194 0:0:0:0:0:ffff:5648:9c2
86.72.9.195 0:0:0:0:0:ffff:5648:9c3
86.72.9.196 0:0:0:0:0:ffff:5648:9c4
86.72.9.197 0:0:0:0:0:ffff:5648:9c5
86.72.9.198 0:0:0:0:0:ffff:5648:9c6
86.72.9.199 0:0:0:0:0:ffff:5648:9c7
86.72.9.200 0:0:0:0:0:ffff:5648:9c8
86.72.9.201 0:0:0:0:0:ffff:5648:9c9
86.72.9.202 0:0:0:0:0:ffff:5648:9ca
86.72.9.203 0:0:0:0:0:ffff:5648:9cb
86.72.9.204 0:0:0:0:0:ffff:5648:9cc
86.72.9.205 0:0:0:0:0:ffff:5648:9cd
86.72.9.206 0:0:0:0:0:ffff:5648:9ce
86.72.9.207 0:0:0:0:0:ffff:5648:9cf
86.72.9.208 0:0:0:0:0:ffff:5648:9d0
86.72.9.209 0:0:0:0:0:ffff:5648:9d1
86.72.9.210 0:0:0:0:0:ffff:5648:9d2
86.72.9.211 0:0:0:0:0:ffff:5648:9d3
86.72.9.212 0:0:0:0:0:ffff:5648:9d4
86.72.9.213 0:0:0:0:0:ffff:5648:9d5
86.72.9.214 0:0:0:0:0:ffff:5648:9d6
86.72.9.215 0:0:0:0:0:ffff:5648:9d7
86.72.9.216 0:0:0:0:0:ffff:5648:9d8
86.72.9.217 0:0:0:0:0:ffff:5648:9d9
86.72.9.218 0:0:0:0:0:ffff:5648:9da
86.72.9.219 0:0:0:0:0:ffff:5648:9db
86.72.9.220 0:0:0:0:0:ffff:5648:9dc
86.72.9.221 0:0:0:0:0:ffff:5648:9dd
86.72.9.222 0:0:0:0:0:ffff:5648:9de
86.72.9.223 0:0:0:0:0:ffff:5648:9df
86.72.9.224 0:0:0:0:0:ffff:5648:9e0
86.72.9.225 0:0:0:0:0:ffff:5648:9e1
86.72.9.226 0:0:0:0:0:ffff:5648:9e2
86.72.9.227 0:0:0:0:0:ffff:5648:9e3
86.72.9.228 0:0:0:0:0:ffff:5648:9e4
86.72.9.229 0:0:0:0:0:ffff:5648:9e5
86.72.9.230 0:0:0:0:0:ffff:5648:9e6
86.72.9.231 0:0:0:0:0:ffff:5648:9e7
86.72.9.232 0:0:0:0:0:ffff:5648:9e8
86.72.9.233 0:0:0:0:0:ffff:5648:9e9
86.72.9.234 0:0:0:0:0:ffff:5648:9ea
86.72.9.235 0:0:0:0:0:ffff:5648:9eb
86.72.9.236 0:0:0:0:0:ffff:5648:9ec
86.72.9.237 0:0:0:0:0:ffff:5648:9ed
86.72.9.238 0:0:0:0:0:ffff:5648:9ee
86.72.9.239 0:0:0:0:0:ffff:5648:9ef
86.72.9.240 0:0:0:0:0:ffff:5648:9f0
86.72.9.241 0:0:0:0:0:ffff:5648:9f1
86.72.9.242 0:0:0:0:0:ffff:5648:9f2
86.72.9.243 0:0:0:0:0:ffff:5648:9f3
86.72.9.244 0:0:0:0:0:ffff:5648:9f4
86.72.9.245 0:0:0:0:0:ffff:5648:9f5
86.72.9.246 0:0:0:0:0:ffff:5648:9f6
86.72.9.247 0:0:0:0:0:ffff:5648:9f7
86.72.9.248 0:0:0:0:0:ffff:5648:9f8
86.72.9.249 0:0:0:0:0:ffff:5648:9f9
86.72.9.250 0:0:0:0:0:ffff:5648:9fa
86.72.9.251 0:0:0:0:0:ffff:5648:9fb
86.72.9.252 0:0:0:0:0:ffff:5648:9fc
86.72.9.253 0:0:0:0:0:ffff:5648:9fd
86.72.9.254 0:0:0:0:0:ffff:5648:9fe
86.72.9.255 0:0:0:0:0:ffff:5648:9ff


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.