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
120.89.185.1 0:0:0:0:0:ffff:7859:b901
120.89.185.2 0:0:0:0:0:ffff:7859:b902
120.89.185.3 0:0:0:0:0:ffff:7859:b903
120.89.185.4 0:0:0:0:0:ffff:7859:b904
120.89.185.5 0:0:0:0:0:ffff:7859:b905
120.89.185.6 0:0:0:0:0:ffff:7859:b906
120.89.185.7 0:0:0:0:0:ffff:7859:b907
120.89.185.8 0:0:0:0:0:ffff:7859:b908
120.89.185.9 0:0:0:0:0:ffff:7859:b909
120.89.185.10 0:0:0:0:0:ffff:7859:b90a
120.89.185.11 0:0:0:0:0:ffff:7859:b90b
120.89.185.12 0:0:0:0:0:ffff:7859:b90c
120.89.185.13 0:0:0:0:0:ffff:7859:b90d
120.89.185.14 0:0:0:0:0:ffff:7859:b90e
120.89.185.15 0:0:0:0:0:ffff:7859:b90f
120.89.185.16 0:0:0:0:0:ffff:7859:b910
120.89.185.17 0:0:0:0:0:ffff:7859:b911
120.89.185.18 0:0:0:0:0:ffff:7859:b912
120.89.185.19 0:0:0:0:0:ffff:7859:b913
120.89.185.20 0:0:0:0:0:ffff:7859:b914
120.89.185.21 0:0:0:0:0:ffff:7859:b915
120.89.185.22 0:0:0:0:0:ffff:7859:b916
120.89.185.23 0:0:0:0:0:ffff:7859:b917
120.89.185.24 0:0:0:0:0:ffff:7859:b918
120.89.185.25 0:0:0:0:0:ffff:7859:b919
120.89.185.26 0:0:0:0:0:ffff:7859:b91a
120.89.185.27 0:0:0:0:0:ffff:7859:b91b
120.89.185.28 0:0:0:0:0:ffff:7859:b91c
120.89.185.29 0:0:0:0:0:ffff:7859:b91d
120.89.185.30 0:0:0:0:0:ffff:7859:b91e
120.89.185.31 0:0:0:0:0:ffff:7859:b91f
120.89.185.32 0:0:0:0:0:ffff:7859:b920
120.89.185.33 0:0:0:0:0:ffff:7859:b921
120.89.185.34 0:0:0:0:0:ffff:7859:b922
120.89.185.35 0:0:0:0:0:ffff:7859:b923
120.89.185.36 0:0:0:0:0:ffff:7859:b924
120.89.185.37 0:0:0:0:0:ffff:7859:b925
120.89.185.38 0:0:0:0:0:ffff:7859:b926
120.89.185.39 0:0:0:0:0:ffff:7859:b927
120.89.185.40 0:0:0:0:0:ffff:7859:b928
120.89.185.41 0:0:0:0:0:ffff:7859:b929
120.89.185.42 0:0:0:0:0:ffff:7859:b92a
120.89.185.43 0:0:0:0:0:ffff:7859:b92b
120.89.185.44 0:0:0:0:0:ffff:7859:b92c
120.89.185.45 0:0:0:0:0:ffff:7859:b92d
120.89.185.46 0:0:0:0:0:ffff:7859:b92e
120.89.185.47 0:0:0:0:0:ffff:7859:b92f
120.89.185.48 0:0:0:0:0:ffff:7859:b930
120.89.185.49 0:0:0:0:0:ffff:7859:b931
120.89.185.50 0:0:0:0:0:ffff:7859:b932
120.89.185.51 0:0:0:0:0:ffff:7859:b933
120.89.185.52 0:0:0:0:0:ffff:7859:b934
120.89.185.53 0:0:0:0:0:ffff:7859:b935
120.89.185.54 0:0:0:0:0:ffff:7859:b936
120.89.185.55 0:0:0:0:0:ffff:7859:b937
120.89.185.56 0:0:0:0:0:ffff:7859:b938
120.89.185.57 0:0:0:0:0:ffff:7859:b939
120.89.185.58 0:0:0:0:0:ffff:7859:b93a
120.89.185.59 0:0:0:0:0:ffff:7859:b93b
120.89.185.60 0:0:0:0:0:ffff:7859:b93c


120.89.185.61 0:0:0:0:0:ffff:7859:b93d
120.89.185.62 0:0:0:0:0:ffff:7859:b93e
120.89.185.63 0:0:0:0:0:ffff:7859:b93f
120.89.185.64 0:0:0:0:0:ffff:7859:b940
120.89.185.65 0:0:0:0:0:ffff:7859:b941
120.89.185.66 0:0:0:0:0:ffff:7859:b942
120.89.185.67 0:0:0:0:0:ffff:7859:b943
120.89.185.68 0:0:0:0:0:ffff:7859:b944
120.89.185.69 0:0:0:0:0:ffff:7859:b945
120.89.185.70 0:0:0:0:0:ffff:7859:b946
120.89.185.71 0:0:0:0:0:ffff:7859:b947
120.89.185.72 0:0:0:0:0:ffff:7859:b948
120.89.185.73 0:0:0:0:0:ffff:7859:b949
120.89.185.74 0:0:0:0:0:ffff:7859:b94a
120.89.185.75 0:0:0:0:0:ffff:7859:b94b
120.89.185.76 0:0:0:0:0:ffff:7859:b94c
120.89.185.77 0:0:0:0:0:ffff:7859:b94d
120.89.185.78 0:0:0:0:0:ffff:7859:b94e
120.89.185.79 0:0:0:0:0:ffff:7859:b94f
120.89.185.80 0:0:0:0:0:ffff:7859:b950
120.89.185.81 0:0:0:0:0:ffff:7859:b951
120.89.185.82 0:0:0:0:0:ffff:7859:b952
120.89.185.83 0:0:0:0:0:ffff:7859:b953
120.89.185.84 0:0:0:0:0:ffff:7859:b954
120.89.185.85 0:0:0:0:0:ffff:7859:b955
120.89.185.86 0:0:0:0:0:ffff:7859:b956
120.89.185.87 0:0:0:0:0:ffff:7859:b957
120.89.185.88 0:0:0:0:0:ffff:7859:b958
120.89.185.89 0:0:0:0:0:ffff:7859:b959
120.89.185.90 0:0:0:0:0:ffff:7859:b95a
120.89.185.91 0:0:0:0:0:ffff:7859:b95b
120.89.185.92 0:0:0:0:0:ffff:7859:b95c
120.89.185.93 0:0:0:0:0:ffff:7859:b95d
120.89.185.94 0:0:0:0:0:ffff:7859:b95e
120.89.185.95 0:0:0:0:0:ffff:7859:b95f
120.89.185.96 0:0:0:0:0:ffff:7859:b960
120.89.185.97 0:0:0:0:0:ffff:7859:b961
120.89.185.98 0:0:0:0:0:ffff:7859:b962
120.89.185.99 0:0:0:0:0:ffff:7859:b963
120.89.185.100 0:0:0:0:0:ffff:7859:b964
120.89.185.101 0:0:0:0:0:ffff:7859:b965
120.89.185.102 0:0:0:0:0:ffff:7859:b966
120.89.185.103 0:0:0:0:0:ffff:7859:b967
120.89.185.104 0:0:0:0:0:ffff:7859:b968
120.89.185.105 0:0:0:0:0:ffff:7859:b969
120.89.185.106 0:0:0:0:0:ffff:7859:b96a
120.89.185.107 0:0:0:0:0:ffff:7859:b96b
120.89.185.108 0:0:0:0:0:ffff:7859:b96c
120.89.185.109 0:0:0:0:0:ffff:7859:b96d
120.89.185.110 0:0:0:0:0:ffff:7859:b96e
120.89.185.111 0:0:0:0:0:ffff:7859:b96f
120.89.185.112 0:0:0:0:0:ffff:7859:b970
120.89.185.113 0:0:0:0:0:ffff:7859:b971
120.89.185.114 0:0:0:0:0:ffff:7859:b972
120.89.185.115 0:0:0:0:0:ffff:7859:b973
120.89.185.116 0:0:0:0:0:ffff:7859:b974
120.89.185.117 0:0:0:0:0:ffff:7859:b975
120.89.185.118 0:0:0:0:0:ffff:7859:b976
120.89.185.119 0:0:0:0:0:ffff:7859:b977
120.89.185.120 0:0:0:0:0:ffff:7859:b978


120.89.185.121 0:0:0:0:0:ffff:7859:b979
120.89.185.122 0:0:0:0:0:ffff:7859:b97a
120.89.185.123 0:0:0:0:0:ffff:7859:b97b
120.89.185.124 0:0:0:0:0:ffff:7859:b97c
120.89.185.125 0:0:0:0:0:ffff:7859:b97d
120.89.185.126 0:0:0:0:0:ffff:7859:b97e
120.89.185.127 0:0:0:0:0:ffff:7859:b97f
120.89.185.128 0:0:0:0:0:ffff:7859:b980
120.89.185.129 0:0:0:0:0:ffff:7859:b981
120.89.185.130 0:0:0:0:0:ffff:7859:b982
120.89.185.131 0:0:0:0:0:ffff:7859:b983
120.89.185.132 0:0:0:0:0:ffff:7859:b984
120.89.185.133 0:0:0:0:0:ffff:7859:b985
120.89.185.134 0:0:0:0:0:ffff:7859:b986
120.89.185.135 0:0:0:0:0:ffff:7859:b987
120.89.185.136 0:0:0:0:0:ffff:7859:b988
120.89.185.137 0:0:0:0:0:ffff:7859:b989
120.89.185.138 0:0:0:0:0:ffff:7859:b98a
120.89.185.139 0:0:0:0:0:ffff:7859:b98b
120.89.185.140 0:0:0:0:0:ffff:7859:b98c
120.89.185.141 0:0:0:0:0:ffff:7859:b98d
120.89.185.142 0:0:0:0:0:ffff:7859:b98e
120.89.185.143 0:0:0:0:0:ffff:7859:b98f
120.89.185.144 0:0:0:0:0:ffff:7859:b990
120.89.185.145 0:0:0:0:0:ffff:7859:b991
120.89.185.146 0:0:0:0:0:ffff:7859:b992
120.89.185.147 0:0:0:0:0:ffff:7859:b993
120.89.185.148 0:0:0:0:0:ffff:7859:b994
120.89.185.149 0:0:0:0:0:ffff:7859:b995
120.89.185.150 0:0:0:0:0:ffff:7859:b996
120.89.185.151 0:0:0:0:0:ffff:7859:b997
120.89.185.152 0:0:0:0:0:ffff:7859:b998
120.89.185.153 0:0:0:0:0:ffff:7859:b999
120.89.185.154 0:0:0:0:0:ffff:7859:b99a
120.89.185.155 0:0:0:0:0:ffff:7859:b99b
120.89.185.156 0:0:0:0:0:ffff:7859:b99c
120.89.185.157 0:0:0:0:0:ffff:7859:b99d
120.89.185.158 0:0:0:0:0:ffff:7859:b99e
120.89.185.159 0:0:0:0:0:ffff:7859:b99f
120.89.185.160 0:0:0:0:0:ffff:7859:b9a0
120.89.185.161 0:0:0:0:0:ffff:7859:b9a1
120.89.185.162 0:0:0:0:0:ffff:7859:b9a2
120.89.185.163 0:0:0:0:0:ffff:7859:b9a3
120.89.185.164 0:0:0:0:0:ffff:7859:b9a4
120.89.185.165 0:0:0:0:0:ffff:7859:b9a5
120.89.185.166 0:0:0:0:0:ffff:7859:b9a6
120.89.185.167 0:0:0:0:0:ffff:7859:b9a7
120.89.185.168 0:0:0:0:0:ffff:7859:b9a8
120.89.185.169 0:0:0:0:0:ffff:7859:b9a9
120.89.185.170 0:0:0:0:0:ffff:7859:b9aa
120.89.185.171 0:0:0:0:0:ffff:7859:b9ab
120.89.185.172 0:0:0:0:0:ffff:7859:b9ac
120.89.185.173 0:0:0:0:0:ffff:7859:b9ad
120.89.185.174 0:0:0:0:0:ffff:7859:b9ae
120.89.185.175 0:0:0:0:0:ffff:7859:b9af
120.89.185.176 0:0:0:0:0:ffff:7859:b9b0
120.89.185.177 0:0:0:0:0:ffff:7859:b9b1
120.89.185.178 0:0:0:0:0:ffff:7859:b9b2
120.89.185.179 0:0:0:0:0:ffff:7859:b9b3
120.89.185.180 0:0:0:0:0:ffff:7859:b9b4


120.89.185.181 0:0:0:0:0:ffff:7859:b9b5
120.89.185.182 0:0:0:0:0:ffff:7859:b9b6
120.89.185.183 0:0:0:0:0:ffff:7859:b9b7
120.89.185.184 0:0:0:0:0:ffff:7859:b9b8
120.89.185.185 0:0:0:0:0:ffff:7859:b9b9
120.89.185.186 0:0:0:0:0:ffff:7859:b9ba
120.89.185.187 0:0:0:0:0:ffff:7859:b9bb
120.89.185.188 0:0:0:0:0:ffff:7859:b9bc
120.89.185.189 0:0:0:0:0:ffff:7859:b9bd
120.89.185.190 0:0:0:0:0:ffff:7859:b9be
120.89.185.191 0:0:0:0:0:ffff:7859:b9bf
120.89.185.192 0:0:0:0:0:ffff:7859:b9c0
120.89.185.193 0:0:0:0:0:ffff:7859:b9c1
120.89.185.194 0:0:0:0:0:ffff:7859:b9c2
120.89.185.195 0:0:0:0:0:ffff:7859:b9c3
120.89.185.196 0:0:0:0:0:ffff:7859:b9c4
120.89.185.197 0:0:0:0:0:ffff:7859:b9c5
120.89.185.198 0:0:0:0:0:ffff:7859:b9c6
120.89.185.199 0:0:0:0:0:ffff:7859:b9c7
120.89.185.200 0:0:0:0:0:ffff:7859:b9c8
120.89.185.201 0:0:0:0:0:ffff:7859:b9c9
120.89.185.202 0:0:0:0:0:ffff:7859:b9ca
120.89.185.203 0:0:0:0:0:ffff:7859:b9cb
120.89.185.204 0:0:0:0:0:ffff:7859:b9cc
120.89.185.205 0:0:0:0:0:ffff:7859:b9cd
120.89.185.206 0:0:0:0:0:ffff:7859:b9ce
120.89.185.207 0:0:0:0:0:ffff:7859:b9cf
120.89.185.208 0:0:0:0:0:ffff:7859:b9d0
120.89.185.209 0:0:0:0:0:ffff:7859:b9d1
120.89.185.210 0:0:0:0:0:ffff:7859:b9d2
120.89.185.211 0:0:0:0:0:ffff:7859:b9d3
120.89.185.212 0:0:0:0:0:ffff:7859:b9d4
120.89.185.213 0:0:0:0:0:ffff:7859:b9d5
120.89.185.214 0:0:0:0:0:ffff:7859:b9d6
120.89.185.215 0:0:0:0:0:ffff:7859:b9d7
120.89.185.216 0:0:0:0:0:ffff:7859:b9d8
120.89.185.217 0:0:0:0:0:ffff:7859:b9d9
120.89.185.218 0:0:0:0:0:ffff:7859:b9da
120.89.185.219 0:0:0:0:0:ffff:7859:b9db
120.89.185.220 0:0:0:0:0:ffff:7859:b9dc
120.89.185.221 0:0:0:0:0:ffff:7859:b9dd
120.89.185.222 0:0:0:0:0:ffff:7859:b9de
120.89.185.223 0:0:0:0:0:ffff:7859:b9df
120.89.185.224 0:0:0:0:0:ffff:7859:b9e0
120.89.185.225 0:0:0:0:0:ffff:7859:b9e1
120.89.185.226 0:0:0:0:0:ffff:7859:b9e2
120.89.185.227 0:0:0:0:0:ffff:7859:b9e3
120.89.185.228 0:0:0:0:0:ffff:7859:b9e4
120.89.185.229 0:0:0:0:0:ffff:7859:b9e5
120.89.185.230 0:0:0:0:0:ffff:7859:b9e6
120.89.185.231 0:0:0:0:0:ffff:7859:b9e7
120.89.185.232 0:0:0:0:0:ffff:7859:b9e8
120.89.185.233 0:0:0:0:0:ffff:7859:b9e9
120.89.185.234 0:0:0:0:0:ffff:7859:b9ea
120.89.185.235 0:0:0:0:0:ffff:7859:b9eb
120.89.185.236 0:0:0:0:0:ffff:7859:b9ec
120.89.185.237 0:0:0:0:0:ffff:7859:b9ed
120.89.185.238 0:0:0:0:0:ffff:7859:b9ee
120.89.185.239 0:0:0:0:0:ffff:7859:b9ef
120.89.185.240 0:0:0:0:0:ffff:7859:b9f0
120.89.185.241 0:0:0:0:0:ffff:7859:b9f1
120.89.185.242 0:0:0:0:0:ffff:7859:b9f2
120.89.185.243 0:0:0:0:0:ffff:7859:b9f3
120.89.185.244 0:0:0:0:0:ffff:7859:b9f4
120.89.185.245 0:0:0:0:0:ffff:7859:b9f5
120.89.185.246 0:0:0:0:0:ffff:7859:b9f6
120.89.185.247 0:0:0:0:0:ffff:7859:b9f7
120.89.185.248 0:0:0:0:0:ffff:7859:b9f8
120.89.185.249 0:0:0:0:0:ffff:7859:b9f9
120.89.185.250 0:0:0:0:0:ffff:7859:b9fa
120.89.185.251 0:0:0:0:0:ffff:7859:b9fb
120.89.185.252 0:0:0:0:0:ffff:7859:b9fc
120.89.185.253 0:0:0:0:0:ffff:7859:b9fd
120.89.185.254 0:0:0:0:0:ffff:7859:b9fe
120.89.185.255 0:0:0:0:0:ffff:7859:b9ff


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.