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
111.119.43.1 0:0:0:0:0:ffff:6f77:2b01
111.119.43.2 0:0:0:0:0:ffff:6f77:2b02
111.119.43.3 0:0:0:0:0:ffff:6f77:2b03
111.119.43.4 0:0:0:0:0:ffff:6f77:2b04
111.119.43.5 0:0:0:0:0:ffff:6f77:2b05
111.119.43.6 0:0:0:0:0:ffff:6f77:2b06
111.119.43.7 0:0:0:0:0:ffff:6f77:2b07
111.119.43.8 0:0:0:0:0:ffff:6f77:2b08
111.119.43.9 0:0:0:0:0:ffff:6f77:2b09
111.119.43.10 0:0:0:0:0:ffff:6f77:2b0a
111.119.43.11 0:0:0:0:0:ffff:6f77:2b0b
111.119.43.12 0:0:0:0:0:ffff:6f77:2b0c
111.119.43.13 0:0:0:0:0:ffff:6f77:2b0d
111.119.43.14 0:0:0:0:0:ffff:6f77:2b0e
111.119.43.15 0:0:0:0:0:ffff:6f77:2b0f
111.119.43.16 0:0:0:0:0:ffff:6f77:2b10
111.119.43.17 0:0:0:0:0:ffff:6f77:2b11
111.119.43.18 0:0:0:0:0:ffff:6f77:2b12
111.119.43.19 0:0:0:0:0:ffff:6f77:2b13
111.119.43.20 0:0:0:0:0:ffff:6f77:2b14
111.119.43.21 0:0:0:0:0:ffff:6f77:2b15
111.119.43.22 0:0:0:0:0:ffff:6f77:2b16
111.119.43.23 0:0:0:0:0:ffff:6f77:2b17
111.119.43.24 0:0:0:0:0:ffff:6f77:2b18
111.119.43.25 0:0:0:0:0:ffff:6f77:2b19
111.119.43.26 0:0:0:0:0:ffff:6f77:2b1a
111.119.43.27 0:0:0:0:0:ffff:6f77:2b1b
111.119.43.28 0:0:0:0:0:ffff:6f77:2b1c
111.119.43.29 0:0:0:0:0:ffff:6f77:2b1d
111.119.43.30 0:0:0:0:0:ffff:6f77:2b1e
111.119.43.31 0:0:0:0:0:ffff:6f77:2b1f
111.119.43.32 0:0:0:0:0:ffff:6f77:2b20
111.119.43.33 0:0:0:0:0:ffff:6f77:2b21
111.119.43.34 0:0:0:0:0:ffff:6f77:2b22
111.119.43.35 0:0:0:0:0:ffff:6f77:2b23
111.119.43.36 0:0:0:0:0:ffff:6f77:2b24
111.119.43.37 0:0:0:0:0:ffff:6f77:2b25
111.119.43.38 0:0:0:0:0:ffff:6f77:2b26
111.119.43.39 0:0:0:0:0:ffff:6f77:2b27
111.119.43.40 0:0:0:0:0:ffff:6f77:2b28
111.119.43.41 0:0:0:0:0:ffff:6f77:2b29
111.119.43.42 0:0:0:0:0:ffff:6f77:2b2a
111.119.43.43 0:0:0:0:0:ffff:6f77:2b2b
111.119.43.44 0:0:0:0:0:ffff:6f77:2b2c
111.119.43.45 0:0:0:0:0:ffff:6f77:2b2d
111.119.43.46 0:0:0:0:0:ffff:6f77:2b2e
111.119.43.47 0:0:0:0:0:ffff:6f77:2b2f
111.119.43.48 0:0:0:0:0:ffff:6f77:2b30
111.119.43.49 0:0:0:0:0:ffff:6f77:2b31
111.119.43.50 0:0:0:0:0:ffff:6f77:2b32
111.119.43.51 0:0:0:0:0:ffff:6f77:2b33
111.119.43.52 0:0:0:0:0:ffff:6f77:2b34
111.119.43.53 0:0:0:0:0:ffff:6f77:2b35
111.119.43.54 0:0:0:0:0:ffff:6f77:2b36
111.119.43.55 0:0:0:0:0:ffff:6f77:2b37
111.119.43.56 0:0:0:0:0:ffff:6f77:2b38
111.119.43.57 0:0:0:0:0:ffff:6f77:2b39
111.119.43.58 0:0:0:0:0:ffff:6f77:2b3a
111.119.43.59 0:0:0:0:0:ffff:6f77:2b3b
111.119.43.60 0:0:0:0:0:ffff:6f77:2b3c


111.119.43.61 0:0:0:0:0:ffff:6f77:2b3d
111.119.43.62 0:0:0:0:0:ffff:6f77:2b3e
111.119.43.63 0:0:0:0:0:ffff:6f77:2b3f
111.119.43.64 0:0:0:0:0:ffff:6f77:2b40
111.119.43.65 0:0:0:0:0:ffff:6f77:2b41
111.119.43.66 0:0:0:0:0:ffff:6f77:2b42
111.119.43.67 0:0:0:0:0:ffff:6f77:2b43
111.119.43.68 0:0:0:0:0:ffff:6f77:2b44
111.119.43.69 0:0:0:0:0:ffff:6f77:2b45
111.119.43.70 0:0:0:0:0:ffff:6f77:2b46
111.119.43.71 0:0:0:0:0:ffff:6f77:2b47
111.119.43.72 0:0:0:0:0:ffff:6f77:2b48
111.119.43.73 0:0:0:0:0:ffff:6f77:2b49
111.119.43.74 0:0:0:0:0:ffff:6f77:2b4a
111.119.43.75 0:0:0:0:0:ffff:6f77:2b4b
111.119.43.76 0:0:0:0:0:ffff:6f77:2b4c
111.119.43.77 0:0:0:0:0:ffff:6f77:2b4d
111.119.43.78 0:0:0:0:0:ffff:6f77:2b4e
111.119.43.79 0:0:0:0:0:ffff:6f77:2b4f
111.119.43.80 0:0:0:0:0:ffff:6f77:2b50
111.119.43.81 0:0:0:0:0:ffff:6f77:2b51
111.119.43.82 0:0:0:0:0:ffff:6f77:2b52
111.119.43.83 0:0:0:0:0:ffff:6f77:2b53
111.119.43.84 0:0:0:0:0:ffff:6f77:2b54
111.119.43.85 0:0:0:0:0:ffff:6f77:2b55
111.119.43.86 0:0:0:0:0:ffff:6f77:2b56
111.119.43.87 0:0:0:0:0:ffff:6f77:2b57
111.119.43.88 0:0:0:0:0:ffff:6f77:2b58
111.119.43.89 0:0:0:0:0:ffff:6f77:2b59
111.119.43.90 0:0:0:0:0:ffff:6f77:2b5a
111.119.43.91 0:0:0:0:0:ffff:6f77:2b5b
111.119.43.92 0:0:0:0:0:ffff:6f77:2b5c
111.119.43.93 0:0:0:0:0:ffff:6f77:2b5d
111.119.43.94 0:0:0:0:0:ffff:6f77:2b5e
111.119.43.95 0:0:0:0:0:ffff:6f77:2b5f
111.119.43.96 0:0:0:0:0:ffff:6f77:2b60
111.119.43.97 0:0:0:0:0:ffff:6f77:2b61
111.119.43.98 0:0:0:0:0:ffff:6f77:2b62
111.119.43.99 0:0:0:0:0:ffff:6f77:2b63
111.119.43.100 0:0:0:0:0:ffff:6f77:2b64
111.119.43.101 0:0:0:0:0:ffff:6f77:2b65
111.119.43.102 0:0:0:0:0:ffff:6f77:2b66
111.119.43.103 0:0:0:0:0:ffff:6f77:2b67
111.119.43.104 0:0:0:0:0:ffff:6f77:2b68
111.119.43.105 0:0:0:0:0:ffff:6f77:2b69
111.119.43.106 0:0:0:0:0:ffff:6f77:2b6a
111.119.43.107 0:0:0:0:0:ffff:6f77:2b6b
111.119.43.108 0:0:0:0:0:ffff:6f77:2b6c
111.119.43.109 0:0:0:0:0:ffff:6f77:2b6d
111.119.43.110 0:0:0:0:0:ffff:6f77:2b6e
111.119.43.111 0:0:0:0:0:ffff:6f77:2b6f
111.119.43.112 0:0:0:0:0:ffff:6f77:2b70
111.119.43.113 0:0:0:0:0:ffff:6f77:2b71
111.119.43.114 0:0:0:0:0:ffff:6f77:2b72
111.119.43.115 0:0:0:0:0:ffff:6f77:2b73
111.119.43.116 0:0:0:0:0:ffff:6f77:2b74
111.119.43.117 0:0:0:0:0:ffff:6f77:2b75
111.119.43.118 0:0:0:0:0:ffff:6f77:2b76
111.119.43.119 0:0:0:0:0:ffff:6f77:2b77
111.119.43.120 0:0:0:0:0:ffff:6f77:2b78


111.119.43.121 0:0:0:0:0:ffff:6f77:2b79
111.119.43.122 0:0:0:0:0:ffff:6f77:2b7a
111.119.43.123 0:0:0:0:0:ffff:6f77:2b7b
111.119.43.124 0:0:0:0:0:ffff:6f77:2b7c
111.119.43.125 0:0:0:0:0:ffff:6f77:2b7d
111.119.43.126 0:0:0:0:0:ffff:6f77:2b7e
111.119.43.127 0:0:0:0:0:ffff:6f77:2b7f
111.119.43.128 0:0:0:0:0:ffff:6f77:2b80
111.119.43.129 0:0:0:0:0:ffff:6f77:2b81
111.119.43.130 0:0:0:0:0:ffff:6f77:2b82
111.119.43.131 0:0:0:0:0:ffff:6f77:2b83
111.119.43.132 0:0:0:0:0:ffff:6f77:2b84
111.119.43.133 0:0:0:0:0:ffff:6f77:2b85
111.119.43.134 0:0:0:0:0:ffff:6f77:2b86
111.119.43.135 0:0:0:0:0:ffff:6f77:2b87
111.119.43.136 0:0:0:0:0:ffff:6f77:2b88
111.119.43.137 0:0:0:0:0:ffff:6f77:2b89
111.119.43.138 0:0:0:0:0:ffff:6f77:2b8a
111.119.43.139 0:0:0:0:0:ffff:6f77:2b8b
111.119.43.140 0:0:0:0:0:ffff:6f77:2b8c
111.119.43.141 0:0:0:0:0:ffff:6f77:2b8d
111.119.43.142 0:0:0:0:0:ffff:6f77:2b8e
111.119.43.143 0:0:0:0:0:ffff:6f77:2b8f
111.119.43.144 0:0:0:0:0:ffff:6f77:2b90
111.119.43.145 0:0:0:0:0:ffff:6f77:2b91
111.119.43.146 0:0:0:0:0:ffff:6f77:2b92
111.119.43.147 0:0:0:0:0:ffff:6f77:2b93
111.119.43.148 0:0:0:0:0:ffff:6f77:2b94
111.119.43.149 0:0:0:0:0:ffff:6f77:2b95
111.119.43.150 0:0:0:0:0:ffff:6f77:2b96
111.119.43.151 0:0:0:0:0:ffff:6f77:2b97
111.119.43.152 0:0:0:0:0:ffff:6f77:2b98
111.119.43.153 0:0:0:0:0:ffff:6f77:2b99
111.119.43.154 0:0:0:0:0:ffff:6f77:2b9a
111.119.43.155 0:0:0:0:0:ffff:6f77:2b9b
111.119.43.156 0:0:0:0:0:ffff:6f77:2b9c
111.119.43.157 0:0:0:0:0:ffff:6f77:2b9d
111.119.43.158 0:0:0:0:0:ffff:6f77:2b9e
111.119.43.159 0:0:0:0:0:ffff:6f77:2b9f
111.119.43.160 0:0:0:0:0:ffff:6f77:2ba0
111.119.43.161 0:0:0:0:0:ffff:6f77:2ba1
111.119.43.162 0:0:0:0:0:ffff:6f77:2ba2
111.119.43.163 0:0:0:0:0:ffff:6f77:2ba3
111.119.43.164 0:0:0:0:0:ffff:6f77:2ba4
111.119.43.165 0:0:0:0:0:ffff:6f77:2ba5
111.119.43.166 0:0:0:0:0:ffff:6f77:2ba6
111.119.43.167 0:0:0:0:0:ffff:6f77:2ba7
111.119.43.168 0:0:0:0:0:ffff:6f77:2ba8
111.119.43.169 0:0:0:0:0:ffff:6f77:2ba9
111.119.43.170 0:0:0:0:0:ffff:6f77:2baa
111.119.43.171 0:0:0:0:0:ffff:6f77:2bab
111.119.43.172 0:0:0:0:0:ffff:6f77:2bac
111.119.43.173 0:0:0:0:0:ffff:6f77:2bad
111.119.43.174 0:0:0:0:0:ffff:6f77:2bae
111.119.43.175 0:0:0:0:0:ffff:6f77:2baf
111.119.43.176 0:0:0:0:0:ffff:6f77:2bb0
111.119.43.177 0:0:0:0:0:ffff:6f77:2bb1
111.119.43.178 0:0:0:0:0:ffff:6f77:2bb2
111.119.43.179 0:0:0:0:0:ffff:6f77:2bb3
111.119.43.180 0:0:0:0:0:ffff:6f77:2bb4


111.119.43.181 0:0:0:0:0:ffff:6f77:2bb5
111.119.43.182 0:0:0:0:0:ffff:6f77:2bb6
111.119.43.183 0:0:0:0:0:ffff:6f77:2bb7
111.119.43.184 0:0:0:0:0:ffff:6f77:2bb8
111.119.43.185 0:0:0:0:0:ffff:6f77:2bb9
111.119.43.186 0:0:0:0:0:ffff:6f77:2bba
111.119.43.187 0:0:0:0:0:ffff:6f77:2bbb
111.119.43.188 0:0:0:0:0:ffff:6f77:2bbc
111.119.43.189 0:0:0:0:0:ffff:6f77:2bbd
111.119.43.190 0:0:0:0:0:ffff:6f77:2bbe
111.119.43.191 0:0:0:0:0:ffff:6f77:2bbf
111.119.43.192 0:0:0:0:0:ffff:6f77:2bc0
111.119.43.193 0:0:0:0:0:ffff:6f77:2bc1
111.119.43.194 0:0:0:0:0:ffff:6f77:2bc2
111.119.43.195 0:0:0:0:0:ffff:6f77:2bc3
111.119.43.196 0:0:0:0:0:ffff:6f77:2bc4
111.119.43.197 0:0:0:0:0:ffff:6f77:2bc5
111.119.43.198 0:0:0:0:0:ffff:6f77:2bc6
111.119.43.199 0:0:0:0:0:ffff:6f77:2bc7
111.119.43.200 0:0:0:0:0:ffff:6f77:2bc8
111.119.43.201 0:0:0:0:0:ffff:6f77:2bc9
111.119.43.202 0:0:0:0:0:ffff:6f77:2bca
111.119.43.203 0:0:0:0:0:ffff:6f77:2bcb
111.119.43.204 0:0:0:0:0:ffff:6f77:2bcc
111.119.43.205 0:0:0:0:0:ffff:6f77:2bcd
111.119.43.206 0:0:0:0:0:ffff:6f77:2bce
111.119.43.207 0:0:0:0:0:ffff:6f77:2bcf
111.119.43.208 0:0:0:0:0:ffff:6f77:2bd0
111.119.43.209 0:0:0:0:0:ffff:6f77:2bd1
111.119.43.210 0:0:0:0:0:ffff:6f77:2bd2
111.119.43.211 0:0:0:0:0:ffff:6f77:2bd3
111.119.43.212 0:0:0:0:0:ffff:6f77:2bd4
111.119.43.213 0:0:0:0:0:ffff:6f77:2bd5
111.119.43.214 0:0:0:0:0:ffff:6f77:2bd6
111.119.43.215 0:0:0:0:0:ffff:6f77:2bd7
111.119.43.216 0:0:0:0:0:ffff:6f77:2bd8
111.119.43.217 0:0:0:0:0:ffff:6f77:2bd9
111.119.43.218 0:0:0:0:0:ffff:6f77:2bda
111.119.43.219 0:0:0:0:0:ffff:6f77:2bdb
111.119.43.220 0:0:0:0:0:ffff:6f77:2bdc
111.119.43.221 0:0:0:0:0:ffff:6f77:2bdd
111.119.43.222 0:0:0:0:0:ffff:6f77:2bde
111.119.43.223 0:0:0:0:0:ffff:6f77:2bdf
111.119.43.224 0:0:0:0:0:ffff:6f77:2be0
111.119.43.225 0:0:0:0:0:ffff:6f77:2be1
111.119.43.226 0:0:0:0:0:ffff:6f77:2be2
111.119.43.227 0:0:0:0:0:ffff:6f77:2be3
111.119.43.228 0:0:0:0:0:ffff:6f77:2be4
111.119.43.229 0:0:0:0:0:ffff:6f77:2be5
111.119.43.230 0:0:0:0:0:ffff:6f77:2be6
111.119.43.231 0:0:0:0:0:ffff:6f77:2be7
111.119.43.232 0:0:0:0:0:ffff:6f77:2be8
111.119.43.233 0:0:0:0:0:ffff:6f77:2be9
111.119.43.234 0:0:0:0:0:ffff:6f77:2bea
111.119.43.235 0:0:0:0:0:ffff:6f77:2beb
111.119.43.236 0:0:0:0:0:ffff:6f77:2bec
111.119.43.237 0:0:0:0:0:ffff:6f77:2bed
111.119.43.238 0:0:0:0:0:ffff:6f77:2bee
111.119.43.239 0:0:0:0:0:ffff:6f77:2bef
111.119.43.240 0:0:0:0:0:ffff:6f77:2bf0
111.119.43.241 0:0:0:0:0:ffff:6f77:2bf1
111.119.43.242 0:0:0:0:0:ffff:6f77:2bf2
111.119.43.243 0:0:0:0:0:ffff:6f77:2bf3
111.119.43.244 0:0:0:0:0:ffff:6f77:2bf4
111.119.43.245 0:0:0:0:0:ffff:6f77:2bf5
111.119.43.246 0:0:0:0:0:ffff:6f77:2bf6
111.119.43.247 0:0:0:0:0:ffff:6f77:2bf7
111.119.43.248 0:0:0:0:0:ffff:6f77:2bf8
111.119.43.249 0:0:0:0:0:ffff:6f77:2bf9
111.119.43.250 0:0:0:0:0:ffff:6f77:2bfa
111.119.43.251 0:0:0:0:0:ffff:6f77:2bfb
111.119.43.252 0:0:0:0:0:ffff:6f77:2bfc
111.119.43.253 0:0:0:0:0:ffff:6f77:2bfd
111.119.43.254 0:0:0:0:0:ffff:6f77:2bfe
111.119.43.255 0:0:0:0:0:ffff:6f77:2bff


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.