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
223.100.11.1 0:0:0:0:0:ffff:df64:b01
223.100.11.2 0:0:0:0:0:ffff:df64:b02
223.100.11.3 0:0:0:0:0:ffff:df64:b03
223.100.11.4 0:0:0:0:0:ffff:df64:b04
223.100.11.5 0:0:0:0:0:ffff:df64:b05
223.100.11.6 0:0:0:0:0:ffff:df64:b06
223.100.11.7 0:0:0:0:0:ffff:df64:b07
223.100.11.8 0:0:0:0:0:ffff:df64:b08
223.100.11.9 0:0:0:0:0:ffff:df64:b09
223.100.11.10 0:0:0:0:0:ffff:df64:b0a
223.100.11.11 0:0:0:0:0:ffff:df64:b0b
223.100.11.12 0:0:0:0:0:ffff:df64:b0c
223.100.11.13 0:0:0:0:0:ffff:df64:b0d
223.100.11.14 0:0:0:0:0:ffff:df64:b0e
223.100.11.15 0:0:0:0:0:ffff:df64:b0f
223.100.11.16 0:0:0:0:0:ffff:df64:b10
223.100.11.17 0:0:0:0:0:ffff:df64:b11
223.100.11.18 0:0:0:0:0:ffff:df64:b12
223.100.11.19 0:0:0:0:0:ffff:df64:b13
223.100.11.20 0:0:0:0:0:ffff:df64:b14
223.100.11.21 0:0:0:0:0:ffff:df64:b15
223.100.11.22 0:0:0:0:0:ffff:df64:b16
223.100.11.23 0:0:0:0:0:ffff:df64:b17
223.100.11.24 0:0:0:0:0:ffff:df64:b18
223.100.11.25 0:0:0:0:0:ffff:df64:b19
223.100.11.26 0:0:0:0:0:ffff:df64:b1a
223.100.11.27 0:0:0:0:0:ffff:df64:b1b
223.100.11.28 0:0:0:0:0:ffff:df64:b1c
223.100.11.29 0:0:0:0:0:ffff:df64:b1d
223.100.11.30 0:0:0:0:0:ffff:df64:b1e
223.100.11.31 0:0:0:0:0:ffff:df64:b1f
223.100.11.32 0:0:0:0:0:ffff:df64:b20
223.100.11.33 0:0:0:0:0:ffff:df64:b21
223.100.11.34 0:0:0:0:0:ffff:df64:b22
223.100.11.35 0:0:0:0:0:ffff:df64:b23
223.100.11.36 0:0:0:0:0:ffff:df64:b24
223.100.11.37 0:0:0:0:0:ffff:df64:b25
223.100.11.38 0:0:0:0:0:ffff:df64:b26
223.100.11.39 0:0:0:0:0:ffff:df64:b27
223.100.11.40 0:0:0:0:0:ffff:df64:b28
223.100.11.41 0:0:0:0:0:ffff:df64:b29
223.100.11.42 0:0:0:0:0:ffff:df64:b2a
223.100.11.43 0:0:0:0:0:ffff:df64:b2b
223.100.11.44 0:0:0:0:0:ffff:df64:b2c
223.100.11.45 0:0:0:0:0:ffff:df64:b2d
223.100.11.46 0:0:0:0:0:ffff:df64:b2e
223.100.11.47 0:0:0:0:0:ffff:df64:b2f
223.100.11.48 0:0:0:0:0:ffff:df64:b30
223.100.11.49 0:0:0:0:0:ffff:df64:b31
223.100.11.50 0:0:0:0:0:ffff:df64:b32
223.100.11.51 0:0:0:0:0:ffff:df64:b33
223.100.11.52 0:0:0:0:0:ffff:df64:b34
223.100.11.53 0:0:0:0:0:ffff:df64:b35
223.100.11.54 0:0:0:0:0:ffff:df64:b36
223.100.11.55 0:0:0:0:0:ffff:df64:b37
223.100.11.56 0:0:0:0:0:ffff:df64:b38
223.100.11.57 0:0:0:0:0:ffff:df64:b39
223.100.11.58 0:0:0:0:0:ffff:df64:b3a
223.100.11.59 0:0:0:0:0:ffff:df64:b3b
223.100.11.60 0:0:0:0:0:ffff:df64:b3c


223.100.11.61 0:0:0:0:0:ffff:df64:b3d
223.100.11.62 0:0:0:0:0:ffff:df64:b3e
223.100.11.63 0:0:0:0:0:ffff:df64:b3f
223.100.11.64 0:0:0:0:0:ffff:df64:b40
223.100.11.65 0:0:0:0:0:ffff:df64:b41
223.100.11.66 0:0:0:0:0:ffff:df64:b42
223.100.11.67 0:0:0:0:0:ffff:df64:b43
223.100.11.68 0:0:0:0:0:ffff:df64:b44
223.100.11.69 0:0:0:0:0:ffff:df64:b45
223.100.11.70 0:0:0:0:0:ffff:df64:b46
223.100.11.71 0:0:0:0:0:ffff:df64:b47
223.100.11.72 0:0:0:0:0:ffff:df64:b48
223.100.11.73 0:0:0:0:0:ffff:df64:b49
223.100.11.74 0:0:0:0:0:ffff:df64:b4a
223.100.11.75 0:0:0:0:0:ffff:df64:b4b
223.100.11.76 0:0:0:0:0:ffff:df64:b4c
223.100.11.77 0:0:0:0:0:ffff:df64:b4d
223.100.11.78 0:0:0:0:0:ffff:df64:b4e
223.100.11.79 0:0:0:0:0:ffff:df64:b4f
223.100.11.80 0:0:0:0:0:ffff:df64:b50
223.100.11.81 0:0:0:0:0:ffff:df64:b51
223.100.11.82 0:0:0:0:0:ffff:df64:b52
223.100.11.83 0:0:0:0:0:ffff:df64:b53
223.100.11.84 0:0:0:0:0:ffff:df64:b54
223.100.11.85 0:0:0:0:0:ffff:df64:b55
223.100.11.86 0:0:0:0:0:ffff:df64:b56
223.100.11.87 0:0:0:0:0:ffff:df64:b57
223.100.11.88 0:0:0:0:0:ffff:df64:b58
223.100.11.89 0:0:0:0:0:ffff:df64:b59
223.100.11.90 0:0:0:0:0:ffff:df64:b5a
223.100.11.91 0:0:0:0:0:ffff:df64:b5b
223.100.11.92 0:0:0:0:0:ffff:df64:b5c
223.100.11.93 0:0:0:0:0:ffff:df64:b5d
223.100.11.94 0:0:0:0:0:ffff:df64:b5e
223.100.11.95 0:0:0:0:0:ffff:df64:b5f
223.100.11.96 0:0:0:0:0:ffff:df64:b60
223.100.11.97 0:0:0:0:0:ffff:df64:b61
223.100.11.98 0:0:0:0:0:ffff:df64:b62
223.100.11.99 0:0:0:0:0:ffff:df64:b63
223.100.11.100 0:0:0:0:0:ffff:df64:b64
223.100.11.101 0:0:0:0:0:ffff:df64:b65
223.100.11.102 0:0:0:0:0:ffff:df64:b66
223.100.11.103 0:0:0:0:0:ffff:df64:b67
223.100.11.104 0:0:0:0:0:ffff:df64:b68
223.100.11.105 0:0:0:0:0:ffff:df64:b69
223.100.11.106 0:0:0:0:0:ffff:df64:b6a
223.100.11.107 0:0:0:0:0:ffff:df64:b6b
223.100.11.108 0:0:0:0:0:ffff:df64:b6c
223.100.11.109 0:0:0:0:0:ffff:df64:b6d
223.100.11.110 0:0:0:0:0:ffff:df64:b6e
223.100.11.111 0:0:0:0:0:ffff:df64:b6f
223.100.11.112 0:0:0:0:0:ffff:df64:b70
223.100.11.113 0:0:0:0:0:ffff:df64:b71
223.100.11.114 0:0:0:0:0:ffff:df64:b72
223.100.11.115 0:0:0:0:0:ffff:df64:b73
223.100.11.116 0:0:0:0:0:ffff:df64:b74
223.100.11.117 0:0:0:0:0:ffff:df64:b75
223.100.11.118 0:0:0:0:0:ffff:df64:b76
223.100.11.119 0:0:0:0:0:ffff:df64:b77
223.100.11.120 0:0:0:0:0:ffff:df64:b78


223.100.11.121 0:0:0:0:0:ffff:df64:b79
223.100.11.122 0:0:0:0:0:ffff:df64:b7a
223.100.11.123 0:0:0:0:0:ffff:df64:b7b
223.100.11.124 0:0:0:0:0:ffff:df64:b7c
223.100.11.125 0:0:0:0:0:ffff:df64:b7d
223.100.11.126 0:0:0:0:0:ffff:df64:b7e
223.100.11.127 0:0:0:0:0:ffff:df64:b7f
223.100.11.128 0:0:0:0:0:ffff:df64:b80
223.100.11.129 0:0:0:0:0:ffff:df64:b81
223.100.11.130 0:0:0:0:0:ffff:df64:b82
223.100.11.131 0:0:0:0:0:ffff:df64:b83
223.100.11.132 0:0:0:0:0:ffff:df64:b84
223.100.11.133 0:0:0:0:0:ffff:df64:b85
223.100.11.134 0:0:0:0:0:ffff:df64:b86
223.100.11.135 0:0:0:0:0:ffff:df64:b87
223.100.11.136 0:0:0:0:0:ffff:df64:b88
223.100.11.137 0:0:0:0:0:ffff:df64:b89
223.100.11.138 0:0:0:0:0:ffff:df64:b8a
223.100.11.139 0:0:0:0:0:ffff:df64:b8b
223.100.11.140 0:0:0:0:0:ffff:df64:b8c
223.100.11.141 0:0:0:0:0:ffff:df64:b8d
223.100.11.142 0:0:0:0:0:ffff:df64:b8e
223.100.11.143 0:0:0:0:0:ffff:df64:b8f
223.100.11.144 0:0:0:0:0:ffff:df64:b90
223.100.11.145 0:0:0:0:0:ffff:df64:b91
223.100.11.146 0:0:0:0:0:ffff:df64:b92
223.100.11.147 0:0:0:0:0:ffff:df64:b93
223.100.11.148 0:0:0:0:0:ffff:df64:b94
223.100.11.149 0:0:0:0:0:ffff:df64:b95
223.100.11.150 0:0:0:0:0:ffff:df64:b96
223.100.11.151 0:0:0:0:0:ffff:df64:b97
223.100.11.152 0:0:0:0:0:ffff:df64:b98
223.100.11.153 0:0:0:0:0:ffff:df64:b99
223.100.11.154 0:0:0:0:0:ffff:df64:b9a
223.100.11.155 0:0:0:0:0:ffff:df64:b9b
223.100.11.156 0:0:0:0:0:ffff:df64:b9c
223.100.11.157 0:0:0:0:0:ffff:df64:b9d
223.100.11.158 0:0:0:0:0:ffff:df64:b9e
223.100.11.159 0:0:0:0:0:ffff:df64:b9f
223.100.11.160 0:0:0:0:0:ffff:df64:ba0
223.100.11.161 0:0:0:0:0:ffff:df64:ba1
223.100.11.162 0:0:0:0:0:ffff:df64:ba2
223.100.11.163 0:0:0:0:0:ffff:df64:ba3
223.100.11.164 0:0:0:0:0:ffff:df64:ba4
223.100.11.165 0:0:0:0:0:ffff:df64:ba5
223.100.11.166 0:0:0:0:0:ffff:df64:ba6
223.100.11.167 0:0:0:0:0:ffff:df64:ba7
223.100.11.168 0:0:0:0:0:ffff:df64:ba8
223.100.11.169 0:0:0:0:0:ffff:df64:ba9
223.100.11.170 0:0:0:0:0:ffff:df64:baa
223.100.11.171 0:0:0:0:0:ffff:df64:bab
223.100.11.172 0:0:0:0:0:ffff:df64:bac
223.100.11.173 0:0:0:0:0:ffff:df64:bad
223.100.11.174 0:0:0:0:0:ffff:df64:bae
223.100.11.175 0:0:0:0:0:ffff:df64:baf
223.100.11.176 0:0:0:0:0:ffff:df64:bb0
223.100.11.177 0:0:0:0:0:ffff:df64:bb1
223.100.11.178 0:0:0:0:0:ffff:df64:bb2
223.100.11.179 0:0:0:0:0:ffff:df64:bb3
223.100.11.180 0:0:0:0:0:ffff:df64:bb4


223.100.11.181 0:0:0:0:0:ffff:df64:bb5
223.100.11.182 0:0:0:0:0:ffff:df64:bb6
223.100.11.183 0:0:0:0:0:ffff:df64:bb7
223.100.11.184 0:0:0:0:0:ffff:df64:bb8
223.100.11.185 0:0:0:0:0:ffff:df64:bb9
223.100.11.186 0:0:0:0:0:ffff:df64:bba
223.100.11.187 0:0:0:0:0:ffff:df64:bbb
223.100.11.188 0:0:0:0:0:ffff:df64:bbc
223.100.11.189 0:0:0:0:0:ffff:df64:bbd
223.100.11.190 0:0:0:0:0:ffff:df64:bbe
223.100.11.191 0:0:0:0:0:ffff:df64:bbf
223.100.11.192 0:0:0:0:0:ffff:df64:bc0
223.100.11.193 0:0:0:0:0:ffff:df64:bc1
223.100.11.194 0:0:0:0:0:ffff:df64:bc2
223.100.11.195 0:0:0:0:0:ffff:df64:bc3
223.100.11.196 0:0:0:0:0:ffff:df64:bc4
223.100.11.197 0:0:0:0:0:ffff:df64:bc5
223.100.11.198 0:0:0:0:0:ffff:df64:bc6
223.100.11.199 0:0:0:0:0:ffff:df64:bc7
223.100.11.200 0:0:0:0:0:ffff:df64:bc8
223.100.11.201 0:0:0:0:0:ffff:df64:bc9
223.100.11.202 0:0:0:0:0:ffff:df64:bca
223.100.11.203 0:0:0:0:0:ffff:df64:bcb
223.100.11.204 0:0:0:0:0:ffff:df64:bcc
223.100.11.205 0:0:0:0:0:ffff:df64:bcd
223.100.11.206 0:0:0:0:0:ffff:df64:bce
223.100.11.207 0:0:0:0:0:ffff:df64:bcf
223.100.11.208 0:0:0:0:0:ffff:df64:bd0
223.100.11.209 0:0:0:0:0:ffff:df64:bd1
223.100.11.210 0:0:0:0:0:ffff:df64:bd2
223.100.11.211 0:0:0:0:0:ffff:df64:bd3
223.100.11.212 0:0:0:0:0:ffff:df64:bd4
223.100.11.213 0:0:0:0:0:ffff:df64:bd5
223.100.11.214 0:0:0:0:0:ffff:df64:bd6
223.100.11.215 0:0:0:0:0:ffff:df64:bd7
223.100.11.216 0:0:0:0:0:ffff:df64:bd8
223.100.11.217 0:0:0:0:0:ffff:df64:bd9
223.100.11.218 0:0:0:0:0:ffff:df64:bda
223.100.11.219 0:0:0:0:0:ffff:df64:bdb
223.100.11.220 0:0:0:0:0:ffff:df64:bdc
223.100.11.221 0:0:0:0:0:ffff:df64:bdd
223.100.11.222 0:0:0:0:0:ffff:df64:bde
223.100.11.223 0:0:0:0:0:ffff:df64:bdf
223.100.11.224 0:0:0:0:0:ffff:df64:be0
223.100.11.225 0:0:0:0:0:ffff:df64:be1
223.100.11.226 0:0:0:0:0:ffff:df64:be2
223.100.11.227 0:0:0:0:0:ffff:df64:be3
223.100.11.228 0:0:0:0:0:ffff:df64:be4
223.100.11.229 0:0:0:0:0:ffff:df64:be5
223.100.11.230 0:0:0:0:0:ffff:df64:be6
223.100.11.231 0:0:0:0:0:ffff:df64:be7
223.100.11.232 0:0:0:0:0:ffff:df64:be8
223.100.11.233 0:0:0:0:0:ffff:df64:be9
223.100.11.234 0:0:0:0:0:ffff:df64:bea
223.100.11.235 0:0:0:0:0:ffff:df64:beb
223.100.11.236 0:0:0:0:0:ffff:df64:bec
223.100.11.237 0:0:0:0:0:ffff:df64:bed
223.100.11.238 0:0:0:0:0:ffff:df64:bee
223.100.11.239 0:0:0:0:0:ffff:df64:bef
223.100.11.240 0:0:0:0:0:ffff:df64:bf0
223.100.11.241 0:0:0:0:0:ffff:df64:bf1
223.100.11.242 0:0:0:0:0:ffff:df64:bf2
223.100.11.243 0:0:0:0:0:ffff:df64:bf3
223.100.11.244 0:0:0:0:0:ffff:df64:bf4
223.100.11.245 0:0:0:0:0:ffff:df64:bf5
223.100.11.246 0:0:0:0:0:ffff:df64:bf6
223.100.11.247 0:0:0:0:0:ffff:df64:bf7
223.100.11.248 0:0:0:0:0:ffff:df64:bf8
223.100.11.249 0:0:0:0:0:ffff:df64:bf9
223.100.11.250 0:0:0:0:0:ffff:df64:bfa
223.100.11.251 0:0:0:0:0:ffff:df64:bfb
223.100.11.252 0:0:0:0:0:ffff:df64:bfc
223.100.11.253 0:0:0:0:0:ffff:df64:bfd
223.100.11.254 0:0:0:0:0:ffff:df64:bfe
223.100.11.255 0:0:0:0:0:ffff:df64:bff


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.