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
100.50.11.1 0:0:0:0:0:ffff:6432:b01
100.50.11.2 0:0:0:0:0:ffff:6432:b02
100.50.11.3 0:0:0:0:0:ffff:6432:b03
100.50.11.4 0:0:0:0:0:ffff:6432:b04
100.50.11.5 0:0:0:0:0:ffff:6432:b05
100.50.11.6 0:0:0:0:0:ffff:6432:b06
100.50.11.7 0:0:0:0:0:ffff:6432:b07
100.50.11.8 0:0:0:0:0:ffff:6432:b08
100.50.11.9 0:0:0:0:0:ffff:6432:b09
100.50.11.10 0:0:0:0:0:ffff:6432:b0a
100.50.11.11 0:0:0:0:0:ffff:6432:b0b
100.50.11.12 0:0:0:0:0:ffff:6432:b0c
100.50.11.13 0:0:0:0:0:ffff:6432:b0d
100.50.11.14 0:0:0:0:0:ffff:6432:b0e
100.50.11.15 0:0:0:0:0:ffff:6432:b0f
100.50.11.16 0:0:0:0:0:ffff:6432:b10
100.50.11.17 0:0:0:0:0:ffff:6432:b11
100.50.11.18 0:0:0:0:0:ffff:6432:b12
100.50.11.19 0:0:0:0:0:ffff:6432:b13
100.50.11.20 0:0:0:0:0:ffff:6432:b14
100.50.11.21 0:0:0:0:0:ffff:6432:b15
100.50.11.22 0:0:0:0:0:ffff:6432:b16
100.50.11.23 0:0:0:0:0:ffff:6432:b17
100.50.11.24 0:0:0:0:0:ffff:6432:b18
100.50.11.25 0:0:0:0:0:ffff:6432:b19
100.50.11.26 0:0:0:0:0:ffff:6432:b1a
100.50.11.27 0:0:0:0:0:ffff:6432:b1b
100.50.11.28 0:0:0:0:0:ffff:6432:b1c
100.50.11.29 0:0:0:0:0:ffff:6432:b1d
100.50.11.30 0:0:0:0:0:ffff:6432:b1e
100.50.11.31 0:0:0:0:0:ffff:6432:b1f
100.50.11.32 0:0:0:0:0:ffff:6432:b20
100.50.11.33 0:0:0:0:0:ffff:6432:b21
100.50.11.34 0:0:0:0:0:ffff:6432:b22
100.50.11.35 0:0:0:0:0:ffff:6432:b23
100.50.11.36 0:0:0:0:0:ffff:6432:b24
100.50.11.37 0:0:0:0:0:ffff:6432:b25
100.50.11.38 0:0:0:0:0:ffff:6432:b26
100.50.11.39 0:0:0:0:0:ffff:6432:b27
100.50.11.40 0:0:0:0:0:ffff:6432:b28
100.50.11.41 0:0:0:0:0:ffff:6432:b29
100.50.11.42 0:0:0:0:0:ffff:6432:b2a
100.50.11.43 0:0:0:0:0:ffff:6432:b2b
100.50.11.44 0:0:0:0:0:ffff:6432:b2c
100.50.11.45 0:0:0:0:0:ffff:6432:b2d
100.50.11.46 0:0:0:0:0:ffff:6432:b2e
100.50.11.47 0:0:0:0:0:ffff:6432:b2f
100.50.11.48 0:0:0:0:0:ffff:6432:b30
100.50.11.49 0:0:0:0:0:ffff:6432:b31
100.50.11.50 0:0:0:0:0:ffff:6432:b32
100.50.11.51 0:0:0:0:0:ffff:6432:b33
100.50.11.52 0:0:0:0:0:ffff:6432:b34
100.50.11.53 0:0:0:0:0:ffff:6432:b35
100.50.11.54 0:0:0:0:0:ffff:6432:b36
100.50.11.55 0:0:0:0:0:ffff:6432:b37
100.50.11.56 0:0:0:0:0:ffff:6432:b38
100.50.11.57 0:0:0:0:0:ffff:6432:b39
100.50.11.58 0:0:0:0:0:ffff:6432:b3a
100.50.11.59 0:0:0:0:0:ffff:6432:b3b
100.50.11.60 0:0:0:0:0:ffff:6432:b3c


100.50.11.61 0:0:0:0:0:ffff:6432:b3d
100.50.11.62 0:0:0:0:0:ffff:6432:b3e
100.50.11.63 0:0:0:0:0:ffff:6432:b3f
100.50.11.64 0:0:0:0:0:ffff:6432:b40
100.50.11.65 0:0:0:0:0:ffff:6432:b41
100.50.11.66 0:0:0:0:0:ffff:6432:b42
100.50.11.67 0:0:0:0:0:ffff:6432:b43
100.50.11.68 0:0:0:0:0:ffff:6432:b44
100.50.11.69 0:0:0:0:0:ffff:6432:b45
100.50.11.70 0:0:0:0:0:ffff:6432:b46
100.50.11.71 0:0:0:0:0:ffff:6432:b47
100.50.11.72 0:0:0:0:0:ffff:6432:b48
100.50.11.73 0:0:0:0:0:ffff:6432:b49
100.50.11.74 0:0:0:0:0:ffff:6432:b4a
100.50.11.75 0:0:0:0:0:ffff:6432:b4b
100.50.11.76 0:0:0:0:0:ffff:6432:b4c
100.50.11.77 0:0:0:0:0:ffff:6432:b4d
100.50.11.78 0:0:0:0:0:ffff:6432:b4e
100.50.11.79 0:0:0:0:0:ffff:6432:b4f
100.50.11.80 0:0:0:0:0:ffff:6432:b50
100.50.11.81 0:0:0:0:0:ffff:6432:b51
100.50.11.82 0:0:0:0:0:ffff:6432:b52
100.50.11.83 0:0:0:0:0:ffff:6432:b53
100.50.11.84 0:0:0:0:0:ffff:6432:b54
100.50.11.85 0:0:0:0:0:ffff:6432:b55
100.50.11.86 0:0:0:0:0:ffff:6432:b56
100.50.11.87 0:0:0:0:0:ffff:6432:b57
100.50.11.88 0:0:0:0:0:ffff:6432:b58
100.50.11.89 0:0:0:0:0:ffff:6432:b59
100.50.11.90 0:0:0:0:0:ffff:6432:b5a
100.50.11.91 0:0:0:0:0:ffff:6432:b5b
100.50.11.92 0:0:0:0:0:ffff:6432:b5c
100.50.11.93 0:0:0:0:0:ffff:6432:b5d
100.50.11.94 0:0:0:0:0:ffff:6432:b5e
100.50.11.95 0:0:0:0:0:ffff:6432:b5f
100.50.11.96 0:0:0:0:0:ffff:6432:b60
100.50.11.97 0:0:0:0:0:ffff:6432:b61
100.50.11.98 0:0:0:0:0:ffff:6432:b62
100.50.11.99 0:0:0:0:0:ffff:6432:b63
100.50.11.100 0:0:0:0:0:ffff:6432:b64
100.50.11.101 0:0:0:0:0:ffff:6432:b65
100.50.11.102 0:0:0:0:0:ffff:6432:b66
100.50.11.103 0:0:0:0:0:ffff:6432:b67
100.50.11.104 0:0:0:0:0:ffff:6432:b68
100.50.11.105 0:0:0:0:0:ffff:6432:b69
100.50.11.106 0:0:0:0:0:ffff:6432:b6a
100.50.11.107 0:0:0:0:0:ffff:6432:b6b
100.50.11.108 0:0:0:0:0:ffff:6432:b6c
100.50.11.109 0:0:0:0:0:ffff:6432:b6d
100.50.11.110 0:0:0:0:0:ffff:6432:b6e
100.50.11.111 0:0:0:0:0:ffff:6432:b6f
100.50.11.112 0:0:0:0:0:ffff:6432:b70
100.50.11.113 0:0:0:0:0:ffff:6432:b71
100.50.11.114 0:0:0:0:0:ffff:6432:b72
100.50.11.115 0:0:0:0:0:ffff:6432:b73
100.50.11.116 0:0:0:0:0:ffff:6432:b74
100.50.11.117 0:0:0:0:0:ffff:6432:b75
100.50.11.118 0:0:0:0:0:ffff:6432:b76
100.50.11.119 0:0:0:0:0:ffff:6432:b77
100.50.11.120 0:0:0:0:0:ffff:6432:b78


100.50.11.121 0:0:0:0:0:ffff:6432:b79
100.50.11.122 0:0:0:0:0:ffff:6432:b7a
100.50.11.123 0:0:0:0:0:ffff:6432:b7b
100.50.11.124 0:0:0:0:0:ffff:6432:b7c
100.50.11.125 0:0:0:0:0:ffff:6432:b7d
100.50.11.126 0:0:0:0:0:ffff:6432:b7e
100.50.11.127 0:0:0:0:0:ffff:6432:b7f
100.50.11.128 0:0:0:0:0:ffff:6432:b80
100.50.11.129 0:0:0:0:0:ffff:6432:b81
100.50.11.130 0:0:0:0:0:ffff:6432:b82
100.50.11.131 0:0:0:0:0:ffff:6432:b83
100.50.11.132 0:0:0:0:0:ffff:6432:b84
100.50.11.133 0:0:0:0:0:ffff:6432:b85
100.50.11.134 0:0:0:0:0:ffff:6432:b86
100.50.11.135 0:0:0:0:0:ffff:6432:b87
100.50.11.136 0:0:0:0:0:ffff:6432:b88
100.50.11.137 0:0:0:0:0:ffff:6432:b89
100.50.11.138 0:0:0:0:0:ffff:6432:b8a
100.50.11.139 0:0:0:0:0:ffff:6432:b8b
100.50.11.140 0:0:0:0:0:ffff:6432:b8c
100.50.11.141 0:0:0:0:0:ffff:6432:b8d
100.50.11.142 0:0:0:0:0:ffff:6432:b8e
100.50.11.143 0:0:0:0:0:ffff:6432:b8f
100.50.11.144 0:0:0:0:0:ffff:6432:b90
100.50.11.145 0:0:0:0:0:ffff:6432:b91
100.50.11.146 0:0:0:0:0:ffff:6432:b92
100.50.11.147 0:0:0:0:0:ffff:6432:b93
100.50.11.148 0:0:0:0:0:ffff:6432:b94
100.50.11.149 0:0:0:0:0:ffff:6432:b95
100.50.11.150 0:0:0:0:0:ffff:6432:b96
100.50.11.151 0:0:0:0:0:ffff:6432:b97
100.50.11.152 0:0:0:0:0:ffff:6432:b98
100.50.11.153 0:0:0:0:0:ffff:6432:b99
100.50.11.154 0:0:0:0:0:ffff:6432:b9a
100.50.11.155 0:0:0:0:0:ffff:6432:b9b
100.50.11.156 0:0:0:0:0:ffff:6432:b9c
100.50.11.157 0:0:0:0:0:ffff:6432:b9d
100.50.11.158 0:0:0:0:0:ffff:6432:b9e
100.50.11.159 0:0:0:0:0:ffff:6432:b9f
100.50.11.160 0:0:0:0:0:ffff:6432:ba0
100.50.11.161 0:0:0:0:0:ffff:6432:ba1
100.50.11.162 0:0:0:0:0:ffff:6432:ba2
100.50.11.163 0:0:0:0:0:ffff:6432:ba3
100.50.11.164 0:0:0:0:0:ffff:6432:ba4
100.50.11.165 0:0:0:0:0:ffff:6432:ba5
100.50.11.166 0:0:0:0:0:ffff:6432:ba6
100.50.11.167 0:0:0:0:0:ffff:6432:ba7
100.50.11.168 0:0:0:0:0:ffff:6432:ba8
100.50.11.169 0:0:0:0:0:ffff:6432:ba9
100.50.11.170 0:0:0:0:0:ffff:6432:baa
100.50.11.171 0:0:0:0:0:ffff:6432:bab
100.50.11.172 0:0:0:0:0:ffff:6432:bac
100.50.11.173 0:0:0:0:0:ffff:6432:bad
100.50.11.174 0:0:0:0:0:ffff:6432:bae
100.50.11.175 0:0:0:0:0:ffff:6432:baf
100.50.11.176 0:0:0:0:0:ffff:6432:bb0
100.50.11.177 0:0:0:0:0:ffff:6432:bb1
100.50.11.178 0:0:0:0:0:ffff:6432:bb2
100.50.11.179 0:0:0:0:0:ffff:6432:bb3
100.50.11.180 0:0:0:0:0:ffff:6432:bb4


100.50.11.181 0:0:0:0:0:ffff:6432:bb5
100.50.11.182 0:0:0:0:0:ffff:6432:bb6
100.50.11.183 0:0:0:0:0:ffff:6432:bb7
100.50.11.184 0:0:0:0:0:ffff:6432:bb8
100.50.11.185 0:0:0:0:0:ffff:6432:bb9
100.50.11.186 0:0:0:0:0:ffff:6432:bba
100.50.11.187 0:0:0:0:0:ffff:6432:bbb
100.50.11.188 0:0:0:0:0:ffff:6432:bbc
100.50.11.189 0:0:0:0:0:ffff:6432:bbd
100.50.11.190 0:0:0:0:0:ffff:6432:bbe
100.50.11.191 0:0:0:0:0:ffff:6432:bbf
100.50.11.192 0:0:0:0:0:ffff:6432:bc0
100.50.11.193 0:0:0:0:0:ffff:6432:bc1
100.50.11.194 0:0:0:0:0:ffff:6432:bc2
100.50.11.195 0:0:0:0:0:ffff:6432:bc3
100.50.11.196 0:0:0:0:0:ffff:6432:bc4
100.50.11.197 0:0:0:0:0:ffff:6432:bc5
100.50.11.198 0:0:0:0:0:ffff:6432:bc6
100.50.11.199 0:0:0:0:0:ffff:6432:bc7
100.50.11.200 0:0:0:0:0:ffff:6432:bc8
100.50.11.201 0:0:0:0:0:ffff:6432:bc9
100.50.11.202 0:0:0:0:0:ffff:6432:bca
100.50.11.203 0:0:0:0:0:ffff:6432:bcb
100.50.11.204 0:0:0:0:0:ffff:6432:bcc
100.50.11.205 0:0:0:0:0:ffff:6432:bcd
100.50.11.206 0:0:0:0:0:ffff:6432:bce
100.50.11.207 0:0:0:0:0:ffff:6432:bcf
100.50.11.208 0:0:0:0:0:ffff:6432:bd0
100.50.11.209 0:0:0:0:0:ffff:6432:bd1
100.50.11.210 0:0:0:0:0:ffff:6432:bd2
100.50.11.211 0:0:0:0:0:ffff:6432:bd3
100.50.11.212 0:0:0:0:0:ffff:6432:bd4
100.50.11.213 0:0:0:0:0:ffff:6432:bd5
100.50.11.214 0:0:0:0:0:ffff:6432:bd6
100.50.11.215 0:0:0:0:0:ffff:6432:bd7
100.50.11.216 0:0:0:0:0:ffff:6432:bd8
100.50.11.217 0:0:0:0:0:ffff:6432:bd9
100.50.11.218 0:0:0:0:0:ffff:6432:bda
100.50.11.219 0:0:0:0:0:ffff:6432:bdb
100.50.11.220 0:0:0:0:0:ffff:6432:bdc
100.50.11.221 0:0:0:0:0:ffff:6432:bdd
100.50.11.222 0:0:0:0:0:ffff:6432:bde
100.50.11.223 0:0:0:0:0:ffff:6432:bdf
100.50.11.224 0:0:0:0:0:ffff:6432:be0
100.50.11.225 0:0:0:0:0:ffff:6432:be1
100.50.11.226 0:0:0:0:0:ffff:6432:be2
100.50.11.227 0:0:0:0:0:ffff:6432:be3
100.50.11.228 0:0:0:0:0:ffff:6432:be4
100.50.11.229 0:0:0:0:0:ffff:6432:be5
100.50.11.230 0:0:0:0:0:ffff:6432:be6
100.50.11.231 0:0:0:0:0:ffff:6432:be7
100.50.11.232 0:0:0:0:0:ffff:6432:be8
100.50.11.233 0:0:0:0:0:ffff:6432:be9
100.50.11.234 0:0:0:0:0:ffff:6432:bea
100.50.11.235 0:0:0:0:0:ffff:6432:beb
100.50.11.236 0:0:0:0:0:ffff:6432:bec
100.50.11.237 0:0:0:0:0:ffff:6432:bed
100.50.11.238 0:0:0:0:0:ffff:6432:bee
100.50.11.239 0:0:0:0:0:ffff:6432:bef
100.50.11.240 0:0:0:0:0:ffff:6432:bf0
100.50.11.241 0:0:0:0:0:ffff:6432:bf1
100.50.11.242 0:0:0:0:0:ffff:6432:bf2
100.50.11.243 0:0:0:0:0:ffff:6432:bf3
100.50.11.244 0:0:0:0:0:ffff:6432:bf4
100.50.11.245 0:0:0:0:0:ffff:6432:bf5
100.50.11.246 0:0:0:0:0:ffff:6432:bf6
100.50.11.247 0:0:0:0:0:ffff:6432:bf7
100.50.11.248 0:0:0:0:0:ffff:6432:bf8
100.50.11.249 0:0:0:0:0:ffff:6432:bf9
100.50.11.250 0:0:0:0:0:ffff:6432:bfa
100.50.11.251 0:0:0:0:0:ffff:6432:bfb
100.50.11.252 0:0:0:0:0:ffff:6432:bfc
100.50.11.253 0:0:0:0:0:ffff:6432:bfd
100.50.11.254 0:0:0:0:0:ffff:6432:bfe
100.50.11.255 0:0:0:0:0:ffff:6432: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.