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
99.104.185.1 0:0:0:0:0:ffff:6368:b901
99.104.185.2 0:0:0:0:0:ffff:6368:b902
99.104.185.3 0:0:0:0:0:ffff:6368:b903
99.104.185.4 0:0:0:0:0:ffff:6368:b904
99.104.185.5 0:0:0:0:0:ffff:6368:b905
99.104.185.6 0:0:0:0:0:ffff:6368:b906
99.104.185.7 0:0:0:0:0:ffff:6368:b907
99.104.185.8 0:0:0:0:0:ffff:6368:b908
99.104.185.9 0:0:0:0:0:ffff:6368:b909
99.104.185.10 0:0:0:0:0:ffff:6368:b90a
99.104.185.11 0:0:0:0:0:ffff:6368:b90b
99.104.185.12 0:0:0:0:0:ffff:6368:b90c
99.104.185.13 0:0:0:0:0:ffff:6368:b90d
99.104.185.14 0:0:0:0:0:ffff:6368:b90e
99.104.185.15 0:0:0:0:0:ffff:6368:b90f
99.104.185.16 0:0:0:0:0:ffff:6368:b910
99.104.185.17 0:0:0:0:0:ffff:6368:b911
99.104.185.18 0:0:0:0:0:ffff:6368:b912
99.104.185.19 0:0:0:0:0:ffff:6368:b913
99.104.185.20 0:0:0:0:0:ffff:6368:b914
99.104.185.21 0:0:0:0:0:ffff:6368:b915
99.104.185.22 0:0:0:0:0:ffff:6368:b916
99.104.185.23 0:0:0:0:0:ffff:6368:b917
99.104.185.24 0:0:0:0:0:ffff:6368:b918
99.104.185.25 0:0:0:0:0:ffff:6368:b919
99.104.185.26 0:0:0:0:0:ffff:6368:b91a
99.104.185.27 0:0:0:0:0:ffff:6368:b91b
99.104.185.28 0:0:0:0:0:ffff:6368:b91c
99.104.185.29 0:0:0:0:0:ffff:6368:b91d
99.104.185.30 0:0:0:0:0:ffff:6368:b91e
99.104.185.31 0:0:0:0:0:ffff:6368:b91f
99.104.185.32 0:0:0:0:0:ffff:6368:b920
99.104.185.33 0:0:0:0:0:ffff:6368:b921
99.104.185.34 0:0:0:0:0:ffff:6368:b922
99.104.185.35 0:0:0:0:0:ffff:6368:b923
99.104.185.36 0:0:0:0:0:ffff:6368:b924
99.104.185.37 0:0:0:0:0:ffff:6368:b925
99.104.185.38 0:0:0:0:0:ffff:6368:b926
99.104.185.39 0:0:0:0:0:ffff:6368:b927
99.104.185.40 0:0:0:0:0:ffff:6368:b928
99.104.185.41 0:0:0:0:0:ffff:6368:b929
99.104.185.42 0:0:0:0:0:ffff:6368:b92a
99.104.185.43 0:0:0:0:0:ffff:6368:b92b
99.104.185.44 0:0:0:0:0:ffff:6368:b92c
99.104.185.45 0:0:0:0:0:ffff:6368:b92d
99.104.185.46 0:0:0:0:0:ffff:6368:b92e
99.104.185.47 0:0:0:0:0:ffff:6368:b92f
99.104.185.48 0:0:0:0:0:ffff:6368:b930
99.104.185.49 0:0:0:0:0:ffff:6368:b931
99.104.185.50 0:0:0:0:0:ffff:6368:b932
99.104.185.51 0:0:0:0:0:ffff:6368:b933
99.104.185.52 0:0:0:0:0:ffff:6368:b934
99.104.185.53 0:0:0:0:0:ffff:6368:b935
99.104.185.54 0:0:0:0:0:ffff:6368:b936
99.104.185.55 0:0:0:0:0:ffff:6368:b937
99.104.185.56 0:0:0:0:0:ffff:6368:b938
99.104.185.57 0:0:0:0:0:ffff:6368:b939
99.104.185.58 0:0:0:0:0:ffff:6368:b93a
99.104.185.59 0:0:0:0:0:ffff:6368:b93b
99.104.185.60 0:0:0:0:0:ffff:6368:b93c


99.104.185.61 0:0:0:0:0:ffff:6368:b93d
99.104.185.62 0:0:0:0:0:ffff:6368:b93e
99.104.185.63 0:0:0:0:0:ffff:6368:b93f
99.104.185.64 0:0:0:0:0:ffff:6368:b940
99.104.185.65 0:0:0:0:0:ffff:6368:b941
99.104.185.66 0:0:0:0:0:ffff:6368:b942
99.104.185.67 0:0:0:0:0:ffff:6368:b943
99.104.185.68 0:0:0:0:0:ffff:6368:b944
99.104.185.69 0:0:0:0:0:ffff:6368:b945
99.104.185.70 0:0:0:0:0:ffff:6368:b946
99.104.185.71 0:0:0:0:0:ffff:6368:b947
99.104.185.72 0:0:0:0:0:ffff:6368:b948
99.104.185.73 0:0:0:0:0:ffff:6368:b949
99.104.185.74 0:0:0:0:0:ffff:6368:b94a
99.104.185.75 0:0:0:0:0:ffff:6368:b94b
99.104.185.76 0:0:0:0:0:ffff:6368:b94c
99.104.185.77 0:0:0:0:0:ffff:6368:b94d
99.104.185.78 0:0:0:0:0:ffff:6368:b94e
99.104.185.79 0:0:0:0:0:ffff:6368:b94f
99.104.185.80 0:0:0:0:0:ffff:6368:b950
99.104.185.81 0:0:0:0:0:ffff:6368:b951
99.104.185.82 0:0:0:0:0:ffff:6368:b952
99.104.185.83 0:0:0:0:0:ffff:6368:b953
99.104.185.84 0:0:0:0:0:ffff:6368:b954
99.104.185.85 0:0:0:0:0:ffff:6368:b955
99.104.185.86 0:0:0:0:0:ffff:6368:b956
99.104.185.87 0:0:0:0:0:ffff:6368:b957
99.104.185.88 0:0:0:0:0:ffff:6368:b958
99.104.185.89 0:0:0:0:0:ffff:6368:b959
99.104.185.90 0:0:0:0:0:ffff:6368:b95a
99.104.185.91 0:0:0:0:0:ffff:6368:b95b
99.104.185.92 0:0:0:0:0:ffff:6368:b95c
99.104.185.93 0:0:0:0:0:ffff:6368:b95d
99.104.185.94 0:0:0:0:0:ffff:6368:b95e
99.104.185.95 0:0:0:0:0:ffff:6368:b95f
99.104.185.96 0:0:0:0:0:ffff:6368:b960
99.104.185.97 0:0:0:0:0:ffff:6368:b961
99.104.185.98 0:0:0:0:0:ffff:6368:b962
99.104.185.99 0:0:0:0:0:ffff:6368:b963
99.104.185.100 0:0:0:0:0:ffff:6368:b964
99.104.185.101 0:0:0:0:0:ffff:6368:b965
99.104.185.102 0:0:0:0:0:ffff:6368:b966
99.104.185.103 0:0:0:0:0:ffff:6368:b967
99.104.185.104 0:0:0:0:0:ffff:6368:b968
99.104.185.105 0:0:0:0:0:ffff:6368:b969
99.104.185.106 0:0:0:0:0:ffff:6368:b96a
99.104.185.107 0:0:0:0:0:ffff:6368:b96b
99.104.185.108 0:0:0:0:0:ffff:6368:b96c
99.104.185.109 0:0:0:0:0:ffff:6368:b96d
99.104.185.110 0:0:0:0:0:ffff:6368:b96e
99.104.185.111 0:0:0:0:0:ffff:6368:b96f
99.104.185.112 0:0:0:0:0:ffff:6368:b970
99.104.185.113 0:0:0:0:0:ffff:6368:b971
99.104.185.114 0:0:0:0:0:ffff:6368:b972
99.104.185.115 0:0:0:0:0:ffff:6368:b973
99.104.185.116 0:0:0:0:0:ffff:6368:b974
99.104.185.117 0:0:0:0:0:ffff:6368:b975
99.104.185.118 0:0:0:0:0:ffff:6368:b976
99.104.185.119 0:0:0:0:0:ffff:6368:b977
99.104.185.120 0:0:0:0:0:ffff:6368:b978


99.104.185.121 0:0:0:0:0:ffff:6368:b979
99.104.185.122 0:0:0:0:0:ffff:6368:b97a
99.104.185.123 0:0:0:0:0:ffff:6368:b97b
99.104.185.124 0:0:0:0:0:ffff:6368:b97c
99.104.185.125 0:0:0:0:0:ffff:6368:b97d
99.104.185.126 0:0:0:0:0:ffff:6368:b97e
99.104.185.127 0:0:0:0:0:ffff:6368:b97f
99.104.185.128 0:0:0:0:0:ffff:6368:b980
99.104.185.129 0:0:0:0:0:ffff:6368:b981
99.104.185.130 0:0:0:0:0:ffff:6368:b982
99.104.185.131 0:0:0:0:0:ffff:6368:b983
99.104.185.132 0:0:0:0:0:ffff:6368:b984
99.104.185.133 0:0:0:0:0:ffff:6368:b985
99.104.185.134 0:0:0:0:0:ffff:6368:b986
99.104.185.135 0:0:0:0:0:ffff:6368:b987
99.104.185.136 0:0:0:0:0:ffff:6368:b988
99.104.185.137 0:0:0:0:0:ffff:6368:b989
99.104.185.138 0:0:0:0:0:ffff:6368:b98a
99.104.185.139 0:0:0:0:0:ffff:6368:b98b
99.104.185.140 0:0:0:0:0:ffff:6368:b98c
99.104.185.141 0:0:0:0:0:ffff:6368:b98d
99.104.185.142 0:0:0:0:0:ffff:6368:b98e
99.104.185.143 0:0:0:0:0:ffff:6368:b98f
99.104.185.144 0:0:0:0:0:ffff:6368:b990
99.104.185.145 0:0:0:0:0:ffff:6368:b991
99.104.185.146 0:0:0:0:0:ffff:6368:b992
99.104.185.147 0:0:0:0:0:ffff:6368:b993
99.104.185.148 0:0:0:0:0:ffff:6368:b994
99.104.185.149 0:0:0:0:0:ffff:6368:b995
99.104.185.150 0:0:0:0:0:ffff:6368:b996
99.104.185.151 0:0:0:0:0:ffff:6368:b997
99.104.185.152 0:0:0:0:0:ffff:6368:b998
99.104.185.153 0:0:0:0:0:ffff:6368:b999
99.104.185.154 0:0:0:0:0:ffff:6368:b99a
99.104.185.155 0:0:0:0:0:ffff:6368:b99b
99.104.185.156 0:0:0:0:0:ffff:6368:b99c
99.104.185.157 0:0:0:0:0:ffff:6368:b99d
99.104.185.158 0:0:0:0:0:ffff:6368:b99e
99.104.185.159 0:0:0:0:0:ffff:6368:b99f
99.104.185.160 0:0:0:0:0:ffff:6368:b9a0
99.104.185.161 0:0:0:0:0:ffff:6368:b9a1
99.104.185.162 0:0:0:0:0:ffff:6368:b9a2
99.104.185.163 0:0:0:0:0:ffff:6368:b9a3
99.104.185.164 0:0:0:0:0:ffff:6368:b9a4
99.104.185.165 0:0:0:0:0:ffff:6368:b9a5
99.104.185.166 0:0:0:0:0:ffff:6368:b9a6
99.104.185.167 0:0:0:0:0:ffff:6368:b9a7
99.104.185.168 0:0:0:0:0:ffff:6368:b9a8
99.104.185.169 0:0:0:0:0:ffff:6368:b9a9
99.104.185.170 0:0:0:0:0:ffff:6368:b9aa
99.104.185.171 0:0:0:0:0:ffff:6368:b9ab
99.104.185.172 0:0:0:0:0:ffff:6368:b9ac
99.104.185.173 0:0:0:0:0:ffff:6368:b9ad
99.104.185.174 0:0:0:0:0:ffff:6368:b9ae
99.104.185.175 0:0:0:0:0:ffff:6368:b9af
99.104.185.176 0:0:0:0:0:ffff:6368:b9b0
99.104.185.177 0:0:0:0:0:ffff:6368:b9b1
99.104.185.178 0:0:0:0:0:ffff:6368:b9b2
99.104.185.179 0:0:0:0:0:ffff:6368:b9b3
99.104.185.180 0:0:0:0:0:ffff:6368:b9b4


99.104.185.181 0:0:0:0:0:ffff:6368:b9b5
99.104.185.182 0:0:0:0:0:ffff:6368:b9b6
99.104.185.183 0:0:0:0:0:ffff:6368:b9b7
99.104.185.184 0:0:0:0:0:ffff:6368:b9b8
99.104.185.185 0:0:0:0:0:ffff:6368:b9b9
99.104.185.186 0:0:0:0:0:ffff:6368:b9ba
99.104.185.187 0:0:0:0:0:ffff:6368:b9bb
99.104.185.188 0:0:0:0:0:ffff:6368:b9bc
99.104.185.189 0:0:0:0:0:ffff:6368:b9bd
99.104.185.190 0:0:0:0:0:ffff:6368:b9be
99.104.185.191 0:0:0:0:0:ffff:6368:b9bf
99.104.185.192 0:0:0:0:0:ffff:6368:b9c0
99.104.185.193 0:0:0:0:0:ffff:6368:b9c1
99.104.185.194 0:0:0:0:0:ffff:6368:b9c2
99.104.185.195 0:0:0:0:0:ffff:6368:b9c3
99.104.185.196 0:0:0:0:0:ffff:6368:b9c4
99.104.185.197 0:0:0:0:0:ffff:6368:b9c5
99.104.185.198 0:0:0:0:0:ffff:6368:b9c6
99.104.185.199 0:0:0:0:0:ffff:6368:b9c7
99.104.185.200 0:0:0:0:0:ffff:6368:b9c8
99.104.185.201 0:0:0:0:0:ffff:6368:b9c9
99.104.185.202 0:0:0:0:0:ffff:6368:b9ca
99.104.185.203 0:0:0:0:0:ffff:6368:b9cb
99.104.185.204 0:0:0:0:0:ffff:6368:b9cc
99.104.185.205 0:0:0:0:0:ffff:6368:b9cd
99.104.185.206 0:0:0:0:0:ffff:6368:b9ce
99.104.185.207 0:0:0:0:0:ffff:6368:b9cf
99.104.185.208 0:0:0:0:0:ffff:6368:b9d0
99.104.185.209 0:0:0:0:0:ffff:6368:b9d1
99.104.185.210 0:0:0:0:0:ffff:6368:b9d2
99.104.185.211 0:0:0:0:0:ffff:6368:b9d3
99.104.185.212 0:0:0:0:0:ffff:6368:b9d4
99.104.185.213 0:0:0:0:0:ffff:6368:b9d5
99.104.185.214 0:0:0:0:0:ffff:6368:b9d6
99.104.185.215 0:0:0:0:0:ffff:6368:b9d7
99.104.185.216 0:0:0:0:0:ffff:6368:b9d8
99.104.185.217 0:0:0:0:0:ffff:6368:b9d9
99.104.185.218 0:0:0:0:0:ffff:6368:b9da
99.104.185.219 0:0:0:0:0:ffff:6368:b9db
99.104.185.220 0:0:0:0:0:ffff:6368:b9dc
99.104.185.221 0:0:0:0:0:ffff:6368:b9dd
99.104.185.222 0:0:0:0:0:ffff:6368:b9de
99.104.185.223 0:0:0:0:0:ffff:6368:b9df
99.104.185.224 0:0:0:0:0:ffff:6368:b9e0
99.104.185.225 0:0:0:0:0:ffff:6368:b9e1
99.104.185.226 0:0:0:0:0:ffff:6368:b9e2
99.104.185.227 0:0:0:0:0:ffff:6368:b9e3
99.104.185.228 0:0:0:0:0:ffff:6368:b9e4
99.104.185.229 0:0:0:0:0:ffff:6368:b9e5
99.104.185.230 0:0:0:0:0:ffff:6368:b9e6
99.104.185.231 0:0:0:0:0:ffff:6368:b9e7
99.104.185.232 0:0:0:0:0:ffff:6368:b9e8
99.104.185.233 0:0:0:0:0:ffff:6368:b9e9
99.104.185.234 0:0:0:0:0:ffff:6368:b9ea
99.104.185.235 0:0:0:0:0:ffff:6368:b9eb
99.104.185.236 0:0:0:0:0:ffff:6368:b9ec
99.104.185.237 0:0:0:0:0:ffff:6368:b9ed
99.104.185.238 0:0:0:0:0:ffff:6368:b9ee
99.104.185.239 0:0:0:0:0:ffff:6368:b9ef
99.104.185.240 0:0:0:0:0:ffff:6368:b9f0
99.104.185.241 0:0:0:0:0:ffff:6368:b9f1
99.104.185.242 0:0:0:0:0:ffff:6368:b9f2
99.104.185.243 0:0:0:0:0:ffff:6368:b9f3
99.104.185.244 0:0:0:0:0:ffff:6368:b9f4
99.104.185.245 0:0:0:0:0:ffff:6368:b9f5
99.104.185.246 0:0:0:0:0:ffff:6368:b9f6
99.104.185.247 0:0:0:0:0:ffff:6368:b9f7
99.104.185.248 0:0:0:0:0:ffff:6368:b9f8
99.104.185.249 0:0:0:0:0:ffff:6368:b9f9
99.104.185.250 0:0:0:0:0:ffff:6368:b9fa
99.104.185.251 0:0:0:0:0:ffff:6368:b9fb
99.104.185.252 0:0:0:0:0:ffff:6368:b9fc
99.104.185.253 0:0:0:0:0:ffff:6368:b9fd
99.104.185.254 0:0:0:0:0:ffff:6368:b9fe
99.104.185.255 0:0:0:0:0:ffff:6368: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.