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
101.89.185.1 0:0:0:0:0:ffff:6559:b901
101.89.185.2 0:0:0:0:0:ffff:6559:b902
101.89.185.3 0:0:0:0:0:ffff:6559:b903
101.89.185.4 0:0:0:0:0:ffff:6559:b904
101.89.185.5 0:0:0:0:0:ffff:6559:b905
101.89.185.6 0:0:0:0:0:ffff:6559:b906
101.89.185.7 0:0:0:0:0:ffff:6559:b907
101.89.185.8 0:0:0:0:0:ffff:6559:b908
101.89.185.9 0:0:0:0:0:ffff:6559:b909
101.89.185.10 0:0:0:0:0:ffff:6559:b90a
101.89.185.11 0:0:0:0:0:ffff:6559:b90b
101.89.185.12 0:0:0:0:0:ffff:6559:b90c
101.89.185.13 0:0:0:0:0:ffff:6559:b90d
101.89.185.14 0:0:0:0:0:ffff:6559:b90e
101.89.185.15 0:0:0:0:0:ffff:6559:b90f
101.89.185.16 0:0:0:0:0:ffff:6559:b910
101.89.185.17 0:0:0:0:0:ffff:6559:b911
101.89.185.18 0:0:0:0:0:ffff:6559:b912
101.89.185.19 0:0:0:0:0:ffff:6559:b913
101.89.185.20 0:0:0:0:0:ffff:6559:b914
101.89.185.21 0:0:0:0:0:ffff:6559:b915
101.89.185.22 0:0:0:0:0:ffff:6559:b916
101.89.185.23 0:0:0:0:0:ffff:6559:b917
101.89.185.24 0:0:0:0:0:ffff:6559:b918
101.89.185.25 0:0:0:0:0:ffff:6559:b919
101.89.185.26 0:0:0:0:0:ffff:6559:b91a
101.89.185.27 0:0:0:0:0:ffff:6559:b91b
101.89.185.28 0:0:0:0:0:ffff:6559:b91c
101.89.185.29 0:0:0:0:0:ffff:6559:b91d
101.89.185.30 0:0:0:0:0:ffff:6559:b91e
101.89.185.31 0:0:0:0:0:ffff:6559:b91f
101.89.185.32 0:0:0:0:0:ffff:6559:b920
101.89.185.33 0:0:0:0:0:ffff:6559:b921
101.89.185.34 0:0:0:0:0:ffff:6559:b922
101.89.185.35 0:0:0:0:0:ffff:6559:b923
101.89.185.36 0:0:0:0:0:ffff:6559:b924
101.89.185.37 0:0:0:0:0:ffff:6559:b925
101.89.185.38 0:0:0:0:0:ffff:6559:b926
101.89.185.39 0:0:0:0:0:ffff:6559:b927
101.89.185.40 0:0:0:0:0:ffff:6559:b928
101.89.185.41 0:0:0:0:0:ffff:6559:b929
101.89.185.42 0:0:0:0:0:ffff:6559:b92a
101.89.185.43 0:0:0:0:0:ffff:6559:b92b
101.89.185.44 0:0:0:0:0:ffff:6559:b92c
101.89.185.45 0:0:0:0:0:ffff:6559:b92d
101.89.185.46 0:0:0:0:0:ffff:6559:b92e
101.89.185.47 0:0:0:0:0:ffff:6559:b92f
101.89.185.48 0:0:0:0:0:ffff:6559:b930
101.89.185.49 0:0:0:0:0:ffff:6559:b931
101.89.185.50 0:0:0:0:0:ffff:6559:b932
101.89.185.51 0:0:0:0:0:ffff:6559:b933
101.89.185.52 0:0:0:0:0:ffff:6559:b934
101.89.185.53 0:0:0:0:0:ffff:6559:b935
101.89.185.54 0:0:0:0:0:ffff:6559:b936
101.89.185.55 0:0:0:0:0:ffff:6559:b937
101.89.185.56 0:0:0:0:0:ffff:6559:b938
101.89.185.57 0:0:0:0:0:ffff:6559:b939
101.89.185.58 0:0:0:0:0:ffff:6559:b93a
101.89.185.59 0:0:0:0:0:ffff:6559:b93b
101.89.185.60 0:0:0:0:0:ffff:6559:b93c


101.89.185.61 0:0:0:0:0:ffff:6559:b93d
101.89.185.62 0:0:0:0:0:ffff:6559:b93e
101.89.185.63 0:0:0:0:0:ffff:6559:b93f
101.89.185.64 0:0:0:0:0:ffff:6559:b940
101.89.185.65 0:0:0:0:0:ffff:6559:b941
101.89.185.66 0:0:0:0:0:ffff:6559:b942
101.89.185.67 0:0:0:0:0:ffff:6559:b943
101.89.185.68 0:0:0:0:0:ffff:6559:b944
101.89.185.69 0:0:0:0:0:ffff:6559:b945
101.89.185.70 0:0:0:0:0:ffff:6559:b946
101.89.185.71 0:0:0:0:0:ffff:6559:b947
101.89.185.72 0:0:0:0:0:ffff:6559:b948
101.89.185.73 0:0:0:0:0:ffff:6559:b949
101.89.185.74 0:0:0:0:0:ffff:6559:b94a
101.89.185.75 0:0:0:0:0:ffff:6559:b94b
101.89.185.76 0:0:0:0:0:ffff:6559:b94c
101.89.185.77 0:0:0:0:0:ffff:6559:b94d
101.89.185.78 0:0:0:0:0:ffff:6559:b94e
101.89.185.79 0:0:0:0:0:ffff:6559:b94f
101.89.185.80 0:0:0:0:0:ffff:6559:b950
101.89.185.81 0:0:0:0:0:ffff:6559:b951
101.89.185.82 0:0:0:0:0:ffff:6559:b952
101.89.185.83 0:0:0:0:0:ffff:6559:b953
101.89.185.84 0:0:0:0:0:ffff:6559:b954
101.89.185.85 0:0:0:0:0:ffff:6559:b955
101.89.185.86 0:0:0:0:0:ffff:6559:b956
101.89.185.87 0:0:0:0:0:ffff:6559:b957
101.89.185.88 0:0:0:0:0:ffff:6559:b958
101.89.185.89 0:0:0:0:0:ffff:6559:b959
101.89.185.90 0:0:0:0:0:ffff:6559:b95a
101.89.185.91 0:0:0:0:0:ffff:6559:b95b
101.89.185.92 0:0:0:0:0:ffff:6559:b95c
101.89.185.93 0:0:0:0:0:ffff:6559:b95d
101.89.185.94 0:0:0:0:0:ffff:6559:b95e
101.89.185.95 0:0:0:0:0:ffff:6559:b95f
101.89.185.96 0:0:0:0:0:ffff:6559:b960
101.89.185.97 0:0:0:0:0:ffff:6559:b961
101.89.185.98 0:0:0:0:0:ffff:6559:b962
101.89.185.99 0:0:0:0:0:ffff:6559:b963
101.89.185.100 0:0:0:0:0:ffff:6559:b964
101.89.185.101 0:0:0:0:0:ffff:6559:b965
101.89.185.102 0:0:0:0:0:ffff:6559:b966
101.89.185.103 0:0:0:0:0:ffff:6559:b967
101.89.185.104 0:0:0:0:0:ffff:6559:b968
101.89.185.105 0:0:0:0:0:ffff:6559:b969
101.89.185.106 0:0:0:0:0:ffff:6559:b96a
101.89.185.107 0:0:0:0:0:ffff:6559:b96b
101.89.185.108 0:0:0:0:0:ffff:6559:b96c
101.89.185.109 0:0:0:0:0:ffff:6559:b96d
101.89.185.110 0:0:0:0:0:ffff:6559:b96e
101.89.185.111 0:0:0:0:0:ffff:6559:b96f
101.89.185.112 0:0:0:0:0:ffff:6559:b970
101.89.185.113 0:0:0:0:0:ffff:6559:b971
101.89.185.114 0:0:0:0:0:ffff:6559:b972
101.89.185.115 0:0:0:0:0:ffff:6559:b973
101.89.185.116 0:0:0:0:0:ffff:6559:b974
101.89.185.117 0:0:0:0:0:ffff:6559:b975
101.89.185.118 0:0:0:0:0:ffff:6559:b976
101.89.185.119 0:0:0:0:0:ffff:6559:b977
101.89.185.120 0:0:0:0:0:ffff:6559:b978


101.89.185.121 0:0:0:0:0:ffff:6559:b979
101.89.185.122 0:0:0:0:0:ffff:6559:b97a
101.89.185.123 0:0:0:0:0:ffff:6559:b97b
101.89.185.124 0:0:0:0:0:ffff:6559:b97c
101.89.185.125 0:0:0:0:0:ffff:6559:b97d
101.89.185.126 0:0:0:0:0:ffff:6559:b97e
101.89.185.127 0:0:0:0:0:ffff:6559:b97f
101.89.185.128 0:0:0:0:0:ffff:6559:b980
101.89.185.129 0:0:0:0:0:ffff:6559:b981
101.89.185.130 0:0:0:0:0:ffff:6559:b982
101.89.185.131 0:0:0:0:0:ffff:6559:b983
101.89.185.132 0:0:0:0:0:ffff:6559:b984
101.89.185.133 0:0:0:0:0:ffff:6559:b985
101.89.185.134 0:0:0:0:0:ffff:6559:b986
101.89.185.135 0:0:0:0:0:ffff:6559:b987
101.89.185.136 0:0:0:0:0:ffff:6559:b988
101.89.185.137 0:0:0:0:0:ffff:6559:b989
101.89.185.138 0:0:0:0:0:ffff:6559:b98a
101.89.185.139 0:0:0:0:0:ffff:6559:b98b
101.89.185.140 0:0:0:0:0:ffff:6559:b98c
101.89.185.141 0:0:0:0:0:ffff:6559:b98d
101.89.185.142 0:0:0:0:0:ffff:6559:b98e
101.89.185.143 0:0:0:0:0:ffff:6559:b98f
101.89.185.144 0:0:0:0:0:ffff:6559:b990
101.89.185.145 0:0:0:0:0:ffff:6559:b991
101.89.185.146 0:0:0:0:0:ffff:6559:b992
101.89.185.147 0:0:0:0:0:ffff:6559:b993
101.89.185.148 0:0:0:0:0:ffff:6559:b994
101.89.185.149 0:0:0:0:0:ffff:6559:b995
101.89.185.150 0:0:0:0:0:ffff:6559:b996
101.89.185.151 0:0:0:0:0:ffff:6559:b997
101.89.185.152 0:0:0:0:0:ffff:6559:b998
101.89.185.153 0:0:0:0:0:ffff:6559:b999
101.89.185.154 0:0:0:0:0:ffff:6559:b99a
101.89.185.155 0:0:0:0:0:ffff:6559:b99b
101.89.185.156 0:0:0:0:0:ffff:6559:b99c
101.89.185.157 0:0:0:0:0:ffff:6559:b99d
101.89.185.158 0:0:0:0:0:ffff:6559:b99e
101.89.185.159 0:0:0:0:0:ffff:6559:b99f
101.89.185.160 0:0:0:0:0:ffff:6559:b9a0
101.89.185.161 0:0:0:0:0:ffff:6559:b9a1
101.89.185.162 0:0:0:0:0:ffff:6559:b9a2
101.89.185.163 0:0:0:0:0:ffff:6559:b9a3
101.89.185.164 0:0:0:0:0:ffff:6559:b9a4
101.89.185.165 0:0:0:0:0:ffff:6559:b9a5
101.89.185.166 0:0:0:0:0:ffff:6559:b9a6
101.89.185.167 0:0:0:0:0:ffff:6559:b9a7
101.89.185.168 0:0:0:0:0:ffff:6559:b9a8
101.89.185.169 0:0:0:0:0:ffff:6559:b9a9
101.89.185.170 0:0:0:0:0:ffff:6559:b9aa
101.89.185.171 0:0:0:0:0:ffff:6559:b9ab
101.89.185.172 0:0:0:0:0:ffff:6559:b9ac
101.89.185.173 0:0:0:0:0:ffff:6559:b9ad
101.89.185.174 0:0:0:0:0:ffff:6559:b9ae
101.89.185.175 0:0:0:0:0:ffff:6559:b9af
101.89.185.176 0:0:0:0:0:ffff:6559:b9b0
101.89.185.177 0:0:0:0:0:ffff:6559:b9b1
101.89.185.178 0:0:0:0:0:ffff:6559:b9b2
101.89.185.179 0:0:0:0:0:ffff:6559:b9b3
101.89.185.180 0:0:0:0:0:ffff:6559:b9b4


101.89.185.181 0:0:0:0:0:ffff:6559:b9b5
101.89.185.182 0:0:0:0:0:ffff:6559:b9b6
101.89.185.183 0:0:0:0:0:ffff:6559:b9b7
101.89.185.184 0:0:0:0:0:ffff:6559:b9b8
101.89.185.185 0:0:0:0:0:ffff:6559:b9b9
101.89.185.186 0:0:0:0:0:ffff:6559:b9ba
101.89.185.187 0:0:0:0:0:ffff:6559:b9bb
101.89.185.188 0:0:0:0:0:ffff:6559:b9bc
101.89.185.189 0:0:0:0:0:ffff:6559:b9bd
101.89.185.190 0:0:0:0:0:ffff:6559:b9be
101.89.185.191 0:0:0:0:0:ffff:6559:b9bf
101.89.185.192 0:0:0:0:0:ffff:6559:b9c0
101.89.185.193 0:0:0:0:0:ffff:6559:b9c1
101.89.185.194 0:0:0:0:0:ffff:6559:b9c2
101.89.185.195 0:0:0:0:0:ffff:6559:b9c3
101.89.185.196 0:0:0:0:0:ffff:6559:b9c4
101.89.185.197 0:0:0:0:0:ffff:6559:b9c5
101.89.185.198 0:0:0:0:0:ffff:6559:b9c6
101.89.185.199 0:0:0:0:0:ffff:6559:b9c7
101.89.185.200 0:0:0:0:0:ffff:6559:b9c8
101.89.185.201 0:0:0:0:0:ffff:6559:b9c9
101.89.185.202 0:0:0:0:0:ffff:6559:b9ca
101.89.185.203 0:0:0:0:0:ffff:6559:b9cb
101.89.185.204 0:0:0:0:0:ffff:6559:b9cc
101.89.185.205 0:0:0:0:0:ffff:6559:b9cd
101.89.185.206 0:0:0:0:0:ffff:6559:b9ce
101.89.185.207 0:0:0:0:0:ffff:6559:b9cf
101.89.185.208 0:0:0:0:0:ffff:6559:b9d0
101.89.185.209 0:0:0:0:0:ffff:6559:b9d1
101.89.185.210 0:0:0:0:0:ffff:6559:b9d2
101.89.185.211 0:0:0:0:0:ffff:6559:b9d3
101.89.185.212 0:0:0:0:0:ffff:6559:b9d4
101.89.185.213 0:0:0:0:0:ffff:6559:b9d5
101.89.185.214 0:0:0:0:0:ffff:6559:b9d6
101.89.185.215 0:0:0:0:0:ffff:6559:b9d7
101.89.185.216 0:0:0:0:0:ffff:6559:b9d8
101.89.185.217 0:0:0:0:0:ffff:6559:b9d9
101.89.185.218 0:0:0:0:0:ffff:6559:b9da
101.89.185.219 0:0:0:0:0:ffff:6559:b9db
101.89.185.220 0:0:0:0:0:ffff:6559:b9dc
101.89.185.221 0:0:0:0:0:ffff:6559:b9dd
101.89.185.222 0:0:0:0:0:ffff:6559:b9de
101.89.185.223 0:0:0:0:0:ffff:6559:b9df
101.89.185.224 0:0:0:0:0:ffff:6559:b9e0
101.89.185.225 0:0:0:0:0:ffff:6559:b9e1
101.89.185.226 0:0:0:0:0:ffff:6559:b9e2
101.89.185.227 0:0:0:0:0:ffff:6559:b9e3
101.89.185.228 0:0:0:0:0:ffff:6559:b9e4
101.89.185.229 0:0:0:0:0:ffff:6559:b9e5
101.89.185.230 0:0:0:0:0:ffff:6559:b9e6
101.89.185.231 0:0:0:0:0:ffff:6559:b9e7
101.89.185.232 0:0:0:0:0:ffff:6559:b9e8
101.89.185.233 0:0:0:0:0:ffff:6559:b9e9
101.89.185.234 0:0:0:0:0:ffff:6559:b9ea
101.89.185.235 0:0:0:0:0:ffff:6559:b9eb
101.89.185.236 0:0:0:0:0:ffff:6559:b9ec
101.89.185.237 0:0:0:0:0:ffff:6559:b9ed
101.89.185.238 0:0:0:0:0:ffff:6559:b9ee
101.89.185.239 0:0:0:0:0:ffff:6559:b9ef
101.89.185.240 0:0:0:0:0:ffff:6559:b9f0
101.89.185.241 0:0:0:0:0:ffff:6559:b9f1
101.89.185.242 0:0:0:0:0:ffff:6559:b9f2
101.89.185.243 0:0:0:0:0:ffff:6559:b9f3
101.89.185.244 0:0:0:0:0:ffff:6559:b9f4
101.89.185.245 0:0:0:0:0:ffff:6559:b9f5
101.89.185.246 0:0:0:0:0:ffff:6559:b9f6
101.89.185.247 0:0:0:0:0:ffff:6559:b9f7
101.89.185.248 0:0:0:0:0:ffff:6559:b9f8
101.89.185.249 0:0:0:0:0:ffff:6559:b9f9
101.89.185.250 0:0:0:0:0:ffff:6559:b9fa
101.89.185.251 0:0:0:0:0:ffff:6559:b9fb
101.89.185.252 0:0:0:0:0:ffff:6559:b9fc
101.89.185.253 0:0:0:0:0:ffff:6559:b9fd
101.89.185.254 0:0:0:0:0:ffff:6559:b9fe
101.89.185.255 0:0:0:0:0:ffff:6559: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.