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
43.244.76.1 0:0:0:0:0:ffff:2bf4:4c01
43.244.76.2 0:0:0:0:0:ffff:2bf4:4c02
43.244.76.3 0:0:0:0:0:ffff:2bf4:4c03
43.244.76.4 0:0:0:0:0:ffff:2bf4:4c04
43.244.76.5 0:0:0:0:0:ffff:2bf4:4c05
43.244.76.6 0:0:0:0:0:ffff:2bf4:4c06
43.244.76.7 0:0:0:0:0:ffff:2bf4:4c07
43.244.76.8 0:0:0:0:0:ffff:2bf4:4c08
43.244.76.9 0:0:0:0:0:ffff:2bf4:4c09
43.244.76.10 0:0:0:0:0:ffff:2bf4:4c0a
43.244.76.11 0:0:0:0:0:ffff:2bf4:4c0b
43.244.76.12 0:0:0:0:0:ffff:2bf4:4c0c
43.244.76.13 0:0:0:0:0:ffff:2bf4:4c0d
43.244.76.14 0:0:0:0:0:ffff:2bf4:4c0e
43.244.76.15 0:0:0:0:0:ffff:2bf4:4c0f
43.244.76.16 0:0:0:0:0:ffff:2bf4:4c10
43.244.76.17 0:0:0:0:0:ffff:2bf4:4c11
43.244.76.18 0:0:0:0:0:ffff:2bf4:4c12
43.244.76.19 0:0:0:0:0:ffff:2bf4:4c13
43.244.76.20 0:0:0:0:0:ffff:2bf4:4c14
43.244.76.21 0:0:0:0:0:ffff:2bf4:4c15
43.244.76.22 0:0:0:0:0:ffff:2bf4:4c16
43.244.76.23 0:0:0:0:0:ffff:2bf4:4c17
43.244.76.24 0:0:0:0:0:ffff:2bf4:4c18
43.244.76.25 0:0:0:0:0:ffff:2bf4:4c19
43.244.76.26 0:0:0:0:0:ffff:2bf4:4c1a
43.244.76.27 0:0:0:0:0:ffff:2bf4:4c1b
43.244.76.28 0:0:0:0:0:ffff:2bf4:4c1c
43.244.76.29 0:0:0:0:0:ffff:2bf4:4c1d
43.244.76.30 0:0:0:0:0:ffff:2bf4:4c1e
43.244.76.31 0:0:0:0:0:ffff:2bf4:4c1f
43.244.76.32 0:0:0:0:0:ffff:2bf4:4c20
43.244.76.33 0:0:0:0:0:ffff:2bf4:4c21
43.244.76.34 0:0:0:0:0:ffff:2bf4:4c22
43.244.76.35 0:0:0:0:0:ffff:2bf4:4c23
43.244.76.36 0:0:0:0:0:ffff:2bf4:4c24
43.244.76.37 0:0:0:0:0:ffff:2bf4:4c25
43.244.76.38 0:0:0:0:0:ffff:2bf4:4c26
43.244.76.39 0:0:0:0:0:ffff:2bf4:4c27
43.244.76.40 0:0:0:0:0:ffff:2bf4:4c28
43.244.76.41 0:0:0:0:0:ffff:2bf4:4c29
43.244.76.42 0:0:0:0:0:ffff:2bf4:4c2a
43.244.76.43 0:0:0:0:0:ffff:2bf4:4c2b
43.244.76.44 0:0:0:0:0:ffff:2bf4:4c2c
43.244.76.45 0:0:0:0:0:ffff:2bf4:4c2d
43.244.76.46 0:0:0:0:0:ffff:2bf4:4c2e
43.244.76.47 0:0:0:0:0:ffff:2bf4:4c2f
43.244.76.48 0:0:0:0:0:ffff:2bf4:4c30
43.244.76.49 0:0:0:0:0:ffff:2bf4:4c31
43.244.76.50 0:0:0:0:0:ffff:2bf4:4c32
43.244.76.51 0:0:0:0:0:ffff:2bf4:4c33
43.244.76.52 0:0:0:0:0:ffff:2bf4:4c34
43.244.76.53 0:0:0:0:0:ffff:2bf4:4c35
43.244.76.54 0:0:0:0:0:ffff:2bf4:4c36
43.244.76.55 0:0:0:0:0:ffff:2bf4:4c37
43.244.76.56 0:0:0:0:0:ffff:2bf4:4c38
43.244.76.57 0:0:0:0:0:ffff:2bf4:4c39
43.244.76.58 0:0:0:0:0:ffff:2bf4:4c3a
43.244.76.59 0:0:0:0:0:ffff:2bf4:4c3b
43.244.76.60 0:0:0:0:0:ffff:2bf4:4c3c


43.244.76.61 0:0:0:0:0:ffff:2bf4:4c3d
43.244.76.62 0:0:0:0:0:ffff:2bf4:4c3e
43.244.76.63 0:0:0:0:0:ffff:2bf4:4c3f
43.244.76.64 0:0:0:0:0:ffff:2bf4:4c40
43.244.76.65 0:0:0:0:0:ffff:2bf4:4c41
43.244.76.66 0:0:0:0:0:ffff:2bf4:4c42
43.244.76.67 0:0:0:0:0:ffff:2bf4:4c43
43.244.76.68 0:0:0:0:0:ffff:2bf4:4c44
43.244.76.69 0:0:0:0:0:ffff:2bf4:4c45
43.244.76.70 0:0:0:0:0:ffff:2bf4:4c46
43.244.76.71 0:0:0:0:0:ffff:2bf4:4c47
43.244.76.72 0:0:0:0:0:ffff:2bf4:4c48
43.244.76.73 0:0:0:0:0:ffff:2bf4:4c49
43.244.76.74 0:0:0:0:0:ffff:2bf4:4c4a
43.244.76.75 0:0:0:0:0:ffff:2bf4:4c4b
43.244.76.76 0:0:0:0:0:ffff:2bf4:4c4c
43.244.76.77 0:0:0:0:0:ffff:2bf4:4c4d
43.244.76.78 0:0:0:0:0:ffff:2bf4:4c4e
43.244.76.79 0:0:0:0:0:ffff:2bf4:4c4f
43.244.76.80 0:0:0:0:0:ffff:2bf4:4c50
43.244.76.81 0:0:0:0:0:ffff:2bf4:4c51
43.244.76.82 0:0:0:0:0:ffff:2bf4:4c52
43.244.76.83 0:0:0:0:0:ffff:2bf4:4c53
43.244.76.84 0:0:0:0:0:ffff:2bf4:4c54
43.244.76.85 0:0:0:0:0:ffff:2bf4:4c55
43.244.76.86 0:0:0:0:0:ffff:2bf4:4c56
43.244.76.87 0:0:0:0:0:ffff:2bf4:4c57
43.244.76.88 0:0:0:0:0:ffff:2bf4:4c58
43.244.76.89 0:0:0:0:0:ffff:2bf4:4c59
43.244.76.90 0:0:0:0:0:ffff:2bf4:4c5a
43.244.76.91 0:0:0:0:0:ffff:2bf4:4c5b
43.244.76.92 0:0:0:0:0:ffff:2bf4:4c5c
43.244.76.93 0:0:0:0:0:ffff:2bf4:4c5d
43.244.76.94 0:0:0:0:0:ffff:2bf4:4c5e
43.244.76.95 0:0:0:0:0:ffff:2bf4:4c5f
43.244.76.96 0:0:0:0:0:ffff:2bf4:4c60
43.244.76.97 0:0:0:0:0:ffff:2bf4:4c61
43.244.76.98 0:0:0:0:0:ffff:2bf4:4c62
43.244.76.99 0:0:0:0:0:ffff:2bf4:4c63
43.244.76.100 0:0:0:0:0:ffff:2bf4:4c64
43.244.76.101 0:0:0:0:0:ffff:2bf4:4c65
43.244.76.102 0:0:0:0:0:ffff:2bf4:4c66
43.244.76.103 0:0:0:0:0:ffff:2bf4:4c67
43.244.76.104 0:0:0:0:0:ffff:2bf4:4c68
43.244.76.105 0:0:0:0:0:ffff:2bf4:4c69
43.244.76.106 0:0:0:0:0:ffff:2bf4:4c6a
43.244.76.107 0:0:0:0:0:ffff:2bf4:4c6b
43.244.76.108 0:0:0:0:0:ffff:2bf4:4c6c
43.244.76.109 0:0:0:0:0:ffff:2bf4:4c6d
43.244.76.110 0:0:0:0:0:ffff:2bf4:4c6e
43.244.76.111 0:0:0:0:0:ffff:2bf4:4c6f
43.244.76.112 0:0:0:0:0:ffff:2bf4:4c70
43.244.76.113 0:0:0:0:0:ffff:2bf4:4c71
43.244.76.114 0:0:0:0:0:ffff:2bf4:4c72
43.244.76.115 0:0:0:0:0:ffff:2bf4:4c73
43.244.76.116 0:0:0:0:0:ffff:2bf4:4c74
43.244.76.117 0:0:0:0:0:ffff:2bf4:4c75
43.244.76.118 0:0:0:0:0:ffff:2bf4:4c76
43.244.76.119 0:0:0:0:0:ffff:2bf4:4c77
43.244.76.120 0:0:0:0:0:ffff:2bf4:4c78


43.244.76.121 0:0:0:0:0:ffff:2bf4:4c79
43.244.76.122 0:0:0:0:0:ffff:2bf4:4c7a
43.244.76.123 0:0:0:0:0:ffff:2bf4:4c7b
43.244.76.124 0:0:0:0:0:ffff:2bf4:4c7c
43.244.76.125 0:0:0:0:0:ffff:2bf4:4c7d
43.244.76.126 0:0:0:0:0:ffff:2bf4:4c7e
43.244.76.127 0:0:0:0:0:ffff:2bf4:4c7f
43.244.76.128 0:0:0:0:0:ffff:2bf4:4c80
43.244.76.129 0:0:0:0:0:ffff:2bf4:4c81
43.244.76.130 0:0:0:0:0:ffff:2bf4:4c82
43.244.76.131 0:0:0:0:0:ffff:2bf4:4c83
43.244.76.132 0:0:0:0:0:ffff:2bf4:4c84
43.244.76.133 0:0:0:0:0:ffff:2bf4:4c85
43.244.76.134 0:0:0:0:0:ffff:2bf4:4c86
43.244.76.135 0:0:0:0:0:ffff:2bf4:4c87
43.244.76.136 0:0:0:0:0:ffff:2bf4:4c88
43.244.76.137 0:0:0:0:0:ffff:2bf4:4c89
43.244.76.138 0:0:0:0:0:ffff:2bf4:4c8a
43.244.76.139 0:0:0:0:0:ffff:2bf4:4c8b
43.244.76.140 0:0:0:0:0:ffff:2bf4:4c8c
43.244.76.141 0:0:0:0:0:ffff:2bf4:4c8d
43.244.76.142 0:0:0:0:0:ffff:2bf4:4c8e
43.244.76.143 0:0:0:0:0:ffff:2bf4:4c8f
43.244.76.144 0:0:0:0:0:ffff:2bf4:4c90
43.244.76.145 0:0:0:0:0:ffff:2bf4:4c91
43.244.76.146 0:0:0:0:0:ffff:2bf4:4c92
43.244.76.147 0:0:0:0:0:ffff:2bf4:4c93
43.244.76.148 0:0:0:0:0:ffff:2bf4:4c94
43.244.76.149 0:0:0:0:0:ffff:2bf4:4c95
43.244.76.150 0:0:0:0:0:ffff:2bf4:4c96
43.244.76.151 0:0:0:0:0:ffff:2bf4:4c97
43.244.76.152 0:0:0:0:0:ffff:2bf4:4c98
43.244.76.153 0:0:0:0:0:ffff:2bf4:4c99
43.244.76.154 0:0:0:0:0:ffff:2bf4:4c9a
43.244.76.155 0:0:0:0:0:ffff:2bf4:4c9b
43.244.76.156 0:0:0:0:0:ffff:2bf4:4c9c
43.244.76.157 0:0:0:0:0:ffff:2bf4:4c9d
43.244.76.158 0:0:0:0:0:ffff:2bf4:4c9e
43.244.76.159 0:0:0:0:0:ffff:2bf4:4c9f
43.244.76.160 0:0:0:0:0:ffff:2bf4:4ca0
43.244.76.161 0:0:0:0:0:ffff:2bf4:4ca1
43.244.76.162 0:0:0:0:0:ffff:2bf4:4ca2
43.244.76.163 0:0:0:0:0:ffff:2bf4:4ca3
43.244.76.164 0:0:0:0:0:ffff:2bf4:4ca4
43.244.76.165 0:0:0:0:0:ffff:2bf4:4ca5
43.244.76.166 0:0:0:0:0:ffff:2bf4:4ca6
43.244.76.167 0:0:0:0:0:ffff:2bf4:4ca7
43.244.76.168 0:0:0:0:0:ffff:2bf4:4ca8
43.244.76.169 0:0:0:0:0:ffff:2bf4:4ca9
43.244.76.170 0:0:0:0:0:ffff:2bf4:4caa
43.244.76.171 0:0:0:0:0:ffff:2bf4:4cab
43.244.76.172 0:0:0:0:0:ffff:2bf4:4cac
43.244.76.173 0:0:0:0:0:ffff:2bf4:4cad
43.244.76.174 0:0:0:0:0:ffff:2bf4:4cae
43.244.76.175 0:0:0:0:0:ffff:2bf4:4caf
43.244.76.176 0:0:0:0:0:ffff:2bf4:4cb0
43.244.76.177 0:0:0:0:0:ffff:2bf4:4cb1
43.244.76.178 0:0:0:0:0:ffff:2bf4:4cb2
43.244.76.179 0:0:0:0:0:ffff:2bf4:4cb3
43.244.76.180 0:0:0:0:0:ffff:2bf4:4cb4


43.244.76.181 0:0:0:0:0:ffff:2bf4:4cb5
43.244.76.182 0:0:0:0:0:ffff:2bf4:4cb6
43.244.76.183 0:0:0:0:0:ffff:2bf4:4cb7
43.244.76.184 0:0:0:0:0:ffff:2bf4:4cb8
43.244.76.185 0:0:0:0:0:ffff:2bf4:4cb9
43.244.76.186 0:0:0:0:0:ffff:2bf4:4cba
43.244.76.187 0:0:0:0:0:ffff:2bf4:4cbb
43.244.76.188 0:0:0:0:0:ffff:2bf4:4cbc
43.244.76.189 0:0:0:0:0:ffff:2bf4:4cbd
43.244.76.190 0:0:0:0:0:ffff:2bf4:4cbe
43.244.76.191 0:0:0:0:0:ffff:2bf4:4cbf
43.244.76.192 0:0:0:0:0:ffff:2bf4:4cc0
43.244.76.193 0:0:0:0:0:ffff:2bf4:4cc1
43.244.76.194 0:0:0:0:0:ffff:2bf4:4cc2
43.244.76.195 0:0:0:0:0:ffff:2bf4:4cc3
43.244.76.196 0:0:0:0:0:ffff:2bf4:4cc4
43.244.76.197 0:0:0:0:0:ffff:2bf4:4cc5
43.244.76.198 0:0:0:0:0:ffff:2bf4:4cc6
43.244.76.199 0:0:0:0:0:ffff:2bf4:4cc7
43.244.76.200 0:0:0:0:0:ffff:2bf4:4cc8
43.244.76.201 0:0:0:0:0:ffff:2bf4:4cc9
43.244.76.202 0:0:0:0:0:ffff:2bf4:4cca
43.244.76.203 0:0:0:0:0:ffff:2bf4:4ccb
43.244.76.204 0:0:0:0:0:ffff:2bf4:4ccc
43.244.76.205 0:0:0:0:0:ffff:2bf4:4ccd
43.244.76.206 0:0:0:0:0:ffff:2bf4:4cce
43.244.76.207 0:0:0:0:0:ffff:2bf4:4ccf
43.244.76.208 0:0:0:0:0:ffff:2bf4:4cd0
43.244.76.209 0:0:0:0:0:ffff:2bf4:4cd1
43.244.76.210 0:0:0:0:0:ffff:2bf4:4cd2
43.244.76.211 0:0:0:0:0:ffff:2bf4:4cd3
43.244.76.212 0:0:0:0:0:ffff:2bf4:4cd4
43.244.76.213 0:0:0:0:0:ffff:2bf4:4cd5
43.244.76.214 0:0:0:0:0:ffff:2bf4:4cd6
43.244.76.215 0:0:0:0:0:ffff:2bf4:4cd7
43.244.76.216 0:0:0:0:0:ffff:2bf4:4cd8
43.244.76.217 0:0:0:0:0:ffff:2bf4:4cd9
43.244.76.218 0:0:0:0:0:ffff:2bf4:4cda
43.244.76.219 0:0:0:0:0:ffff:2bf4:4cdb
43.244.76.220 0:0:0:0:0:ffff:2bf4:4cdc
43.244.76.221 0:0:0:0:0:ffff:2bf4:4cdd
43.244.76.222 0:0:0:0:0:ffff:2bf4:4cde
43.244.76.223 0:0:0:0:0:ffff:2bf4:4cdf
43.244.76.224 0:0:0:0:0:ffff:2bf4:4ce0
43.244.76.225 0:0:0:0:0:ffff:2bf4:4ce1
43.244.76.226 0:0:0:0:0:ffff:2bf4:4ce2
43.244.76.227 0:0:0:0:0:ffff:2bf4:4ce3
43.244.76.228 0:0:0:0:0:ffff:2bf4:4ce4
43.244.76.229 0:0:0:0:0:ffff:2bf4:4ce5
43.244.76.230 0:0:0:0:0:ffff:2bf4:4ce6
43.244.76.231 0:0:0:0:0:ffff:2bf4:4ce7
43.244.76.232 0:0:0:0:0:ffff:2bf4:4ce8
43.244.76.233 0:0:0:0:0:ffff:2bf4:4ce9
43.244.76.234 0:0:0:0:0:ffff:2bf4:4cea
43.244.76.235 0:0:0:0:0:ffff:2bf4:4ceb
43.244.76.236 0:0:0:0:0:ffff:2bf4:4cec
43.244.76.237 0:0:0:0:0:ffff:2bf4:4ced
43.244.76.238 0:0:0:0:0:ffff:2bf4:4cee
43.244.76.239 0:0:0:0:0:ffff:2bf4:4cef
43.244.76.240 0:0:0:0:0:ffff:2bf4:4cf0
43.244.76.241 0:0:0:0:0:ffff:2bf4:4cf1
43.244.76.242 0:0:0:0:0:ffff:2bf4:4cf2
43.244.76.243 0:0:0:0:0:ffff:2bf4:4cf3
43.244.76.244 0:0:0:0:0:ffff:2bf4:4cf4
43.244.76.245 0:0:0:0:0:ffff:2bf4:4cf5
43.244.76.246 0:0:0:0:0:ffff:2bf4:4cf6
43.244.76.247 0:0:0:0:0:ffff:2bf4:4cf7
43.244.76.248 0:0:0:0:0:ffff:2bf4:4cf8
43.244.76.249 0:0:0:0:0:ffff:2bf4:4cf9
43.244.76.250 0:0:0:0:0:ffff:2bf4:4cfa
43.244.76.251 0:0:0:0:0:ffff:2bf4:4cfb
43.244.76.252 0:0:0:0:0:ffff:2bf4:4cfc
43.244.76.253 0:0:0:0:0:ffff:2bf4:4cfd
43.244.76.254 0:0:0:0:0:ffff:2bf4:4cfe
43.244.76.255 0:0:0:0:0:ffff:2bf4:4cff


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.