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
56.173.76.1 0:0:0:0:0:ffff:38ad:4c01
56.173.76.2 0:0:0:0:0:ffff:38ad:4c02
56.173.76.3 0:0:0:0:0:ffff:38ad:4c03
56.173.76.4 0:0:0:0:0:ffff:38ad:4c04
56.173.76.5 0:0:0:0:0:ffff:38ad:4c05
56.173.76.6 0:0:0:0:0:ffff:38ad:4c06
56.173.76.7 0:0:0:0:0:ffff:38ad:4c07
56.173.76.8 0:0:0:0:0:ffff:38ad:4c08
56.173.76.9 0:0:0:0:0:ffff:38ad:4c09
56.173.76.10 0:0:0:0:0:ffff:38ad:4c0a
56.173.76.11 0:0:0:0:0:ffff:38ad:4c0b
56.173.76.12 0:0:0:0:0:ffff:38ad:4c0c
56.173.76.13 0:0:0:0:0:ffff:38ad:4c0d
56.173.76.14 0:0:0:0:0:ffff:38ad:4c0e
56.173.76.15 0:0:0:0:0:ffff:38ad:4c0f
56.173.76.16 0:0:0:0:0:ffff:38ad:4c10
56.173.76.17 0:0:0:0:0:ffff:38ad:4c11
56.173.76.18 0:0:0:0:0:ffff:38ad:4c12
56.173.76.19 0:0:0:0:0:ffff:38ad:4c13
56.173.76.20 0:0:0:0:0:ffff:38ad:4c14
56.173.76.21 0:0:0:0:0:ffff:38ad:4c15
56.173.76.22 0:0:0:0:0:ffff:38ad:4c16
56.173.76.23 0:0:0:0:0:ffff:38ad:4c17
56.173.76.24 0:0:0:0:0:ffff:38ad:4c18
56.173.76.25 0:0:0:0:0:ffff:38ad:4c19
56.173.76.26 0:0:0:0:0:ffff:38ad:4c1a
56.173.76.27 0:0:0:0:0:ffff:38ad:4c1b
56.173.76.28 0:0:0:0:0:ffff:38ad:4c1c
56.173.76.29 0:0:0:0:0:ffff:38ad:4c1d
56.173.76.30 0:0:0:0:0:ffff:38ad:4c1e
56.173.76.31 0:0:0:0:0:ffff:38ad:4c1f
56.173.76.32 0:0:0:0:0:ffff:38ad:4c20
56.173.76.33 0:0:0:0:0:ffff:38ad:4c21
56.173.76.34 0:0:0:0:0:ffff:38ad:4c22
56.173.76.35 0:0:0:0:0:ffff:38ad:4c23
56.173.76.36 0:0:0:0:0:ffff:38ad:4c24
56.173.76.37 0:0:0:0:0:ffff:38ad:4c25
56.173.76.38 0:0:0:0:0:ffff:38ad:4c26
56.173.76.39 0:0:0:0:0:ffff:38ad:4c27
56.173.76.40 0:0:0:0:0:ffff:38ad:4c28
56.173.76.41 0:0:0:0:0:ffff:38ad:4c29
56.173.76.42 0:0:0:0:0:ffff:38ad:4c2a
56.173.76.43 0:0:0:0:0:ffff:38ad:4c2b
56.173.76.44 0:0:0:0:0:ffff:38ad:4c2c
56.173.76.45 0:0:0:0:0:ffff:38ad:4c2d
56.173.76.46 0:0:0:0:0:ffff:38ad:4c2e
56.173.76.47 0:0:0:0:0:ffff:38ad:4c2f
56.173.76.48 0:0:0:0:0:ffff:38ad:4c30
56.173.76.49 0:0:0:0:0:ffff:38ad:4c31
56.173.76.50 0:0:0:0:0:ffff:38ad:4c32
56.173.76.51 0:0:0:0:0:ffff:38ad:4c33
56.173.76.52 0:0:0:0:0:ffff:38ad:4c34
56.173.76.53 0:0:0:0:0:ffff:38ad:4c35
56.173.76.54 0:0:0:0:0:ffff:38ad:4c36
56.173.76.55 0:0:0:0:0:ffff:38ad:4c37
56.173.76.56 0:0:0:0:0:ffff:38ad:4c38
56.173.76.57 0:0:0:0:0:ffff:38ad:4c39
56.173.76.58 0:0:0:0:0:ffff:38ad:4c3a
56.173.76.59 0:0:0:0:0:ffff:38ad:4c3b
56.173.76.60 0:0:0:0:0:ffff:38ad:4c3c


56.173.76.61 0:0:0:0:0:ffff:38ad:4c3d
56.173.76.62 0:0:0:0:0:ffff:38ad:4c3e
56.173.76.63 0:0:0:0:0:ffff:38ad:4c3f
56.173.76.64 0:0:0:0:0:ffff:38ad:4c40
56.173.76.65 0:0:0:0:0:ffff:38ad:4c41
56.173.76.66 0:0:0:0:0:ffff:38ad:4c42
56.173.76.67 0:0:0:0:0:ffff:38ad:4c43
56.173.76.68 0:0:0:0:0:ffff:38ad:4c44
56.173.76.69 0:0:0:0:0:ffff:38ad:4c45
56.173.76.70 0:0:0:0:0:ffff:38ad:4c46
56.173.76.71 0:0:0:0:0:ffff:38ad:4c47
56.173.76.72 0:0:0:0:0:ffff:38ad:4c48
56.173.76.73 0:0:0:0:0:ffff:38ad:4c49
56.173.76.74 0:0:0:0:0:ffff:38ad:4c4a
56.173.76.75 0:0:0:0:0:ffff:38ad:4c4b
56.173.76.76 0:0:0:0:0:ffff:38ad:4c4c
56.173.76.77 0:0:0:0:0:ffff:38ad:4c4d
56.173.76.78 0:0:0:0:0:ffff:38ad:4c4e
56.173.76.79 0:0:0:0:0:ffff:38ad:4c4f
56.173.76.80 0:0:0:0:0:ffff:38ad:4c50
56.173.76.81 0:0:0:0:0:ffff:38ad:4c51
56.173.76.82 0:0:0:0:0:ffff:38ad:4c52
56.173.76.83 0:0:0:0:0:ffff:38ad:4c53
56.173.76.84 0:0:0:0:0:ffff:38ad:4c54
56.173.76.85 0:0:0:0:0:ffff:38ad:4c55
56.173.76.86 0:0:0:0:0:ffff:38ad:4c56
56.173.76.87 0:0:0:0:0:ffff:38ad:4c57
56.173.76.88 0:0:0:0:0:ffff:38ad:4c58
56.173.76.89 0:0:0:0:0:ffff:38ad:4c59
56.173.76.90 0:0:0:0:0:ffff:38ad:4c5a
56.173.76.91 0:0:0:0:0:ffff:38ad:4c5b
56.173.76.92 0:0:0:0:0:ffff:38ad:4c5c
56.173.76.93 0:0:0:0:0:ffff:38ad:4c5d
56.173.76.94 0:0:0:0:0:ffff:38ad:4c5e
56.173.76.95 0:0:0:0:0:ffff:38ad:4c5f
56.173.76.96 0:0:0:0:0:ffff:38ad:4c60
56.173.76.97 0:0:0:0:0:ffff:38ad:4c61
56.173.76.98 0:0:0:0:0:ffff:38ad:4c62
56.173.76.99 0:0:0:0:0:ffff:38ad:4c63
56.173.76.100 0:0:0:0:0:ffff:38ad:4c64
56.173.76.101 0:0:0:0:0:ffff:38ad:4c65
56.173.76.102 0:0:0:0:0:ffff:38ad:4c66
56.173.76.103 0:0:0:0:0:ffff:38ad:4c67
56.173.76.104 0:0:0:0:0:ffff:38ad:4c68
56.173.76.105 0:0:0:0:0:ffff:38ad:4c69
56.173.76.106 0:0:0:0:0:ffff:38ad:4c6a
56.173.76.107 0:0:0:0:0:ffff:38ad:4c6b
56.173.76.108 0:0:0:0:0:ffff:38ad:4c6c
56.173.76.109 0:0:0:0:0:ffff:38ad:4c6d
56.173.76.110 0:0:0:0:0:ffff:38ad:4c6e
56.173.76.111 0:0:0:0:0:ffff:38ad:4c6f
56.173.76.112 0:0:0:0:0:ffff:38ad:4c70
56.173.76.113 0:0:0:0:0:ffff:38ad:4c71
56.173.76.114 0:0:0:0:0:ffff:38ad:4c72
56.173.76.115 0:0:0:0:0:ffff:38ad:4c73
56.173.76.116 0:0:0:0:0:ffff:38ad:4c74
56.173.76.117 0:0:0:0:0:ffff:38ad:4c75
56.173.76.118 0:0:0:0:0:ffff:38ad:4c76
56.173.76.119 0:0:0:0:0:ffff:38ad:4c77
56.173.76.120 0:0:0:0:0:ffff:38ad:4c78


56.173.76.121 0:0:0:0:0:ffff:38ad:4c79
56.173.76.122 0:0:0:0:0:ffff:38ad:4c7a
56.173.76.123 0:0:0:0:0:ffff:38ad:4c7b
56.173.76.124 0:0:0:0:0:ffff:38ad:4c7c
56.173.76.125 0:0:0:0:0:ffff:38ad:4c7d
56.173.76.126 0:0:0:0:0:ffff:38ad:4c7e
56.173.76.127 0:0:0:0:0:ffff:38ad:4c7f
56.173.76.128 0:0:0:0:0:ffff:38ad:4c80
56.173.76.129 0:0:0:0:0:ffff:38ad:4c81
56.173.76.130 0:0:0:0:0:ffff:38ad:4c82
56.173.76.131 0:0:0:0:0:ffff:38ad:4c83
56.173.76.132 0:0:0:0:0:ffff:38ad:4c84
56.173.76.133 0:0:0:0:0:ffff:38ad:4c85
56.173.76.134 0:0:0:0:0:ffff:38ad:4c86
56.173.76.135 0:0:0:0:0:ffff:38ad:4c87
56.173.76.136 0:0:0:0:0:ffff:38ad:4c88
56.173.76.137 0:0:0:0:0:ffff:38ad:4c89
56.173.76.138 0:0:0:0:0:ffff:38ad:4c8a
56.173.76.139 0:0:0:0:0:ffff:38ad:4c8b
56.173.76.140 0:0:0:0:0:ffff:38ad:4c8c
56.173.76.141 0:0:0:0:0:ffff:38ad:4c8d
56.173.76.142 0:0:0:0:0:ffff:38ad:4c8e
56.173.76.143 0:0:0:0:0:ffff:38ad:4c8f
56.173.76.144 0:0:0:0:0:ffff:38ad:4c90
56.173.76.145 0:0:0:0:0:ffff:38ad:4c91
56.173.76.146 0:0:0:0:0:ffff:38ad:4c92
56.173.76.147 0:0:0:0:0:ffff:38ad:4c93
56.173.76.148 0:0:0:0:0:ffff:38ad:4c94
56.173.76.149 0:0:0:0:0:ffff:38ad:4c95
56.173.76.150 0:0:0:0:0:ffff:38ad:4c96
56.173.76.151 0:0:0:0:0:ffff:38ad:4c97
56.173.76.152 0:0:0:0:0:ffff:38ad:4c98
56.173.76.153 0:0:0:0:0:ffff:38ad:4c99
56.173.76.154 0:0:0:0:0:ffff:38ad:4c9a
56.173.76.155 0:0:0:0:0:ffff:38ad:4c9b
56.173.76.156 0:0:0:0:0:ffff:38ad:4c9c
56.173.76.157 0:0:0:0:0:ffff:38ad:4c9d
56.173.76.158 0:0:0:0:0:ffff:38ad:4c9e
56.173.76.159 0:0:0:0:0:ffff:38ad:4c9f
56.173.76.160 0:0:0:0:0:ffff:38ad:4ca0
56.173.76.161 0:0:0:0:0:ffff:38ad:4ca1
56.173.76.162 0:0:0:0:0:ffff:38ad:4ca2
56.173.76.163 0:0:0:0:0:ffff:38ad:4ca3
56.173.76.164 0:0:0:0:0:ffff:38ad:4ca4
56.173.76.165 0:0:0:0:0:ffff:38ad:4ca5
56.173.76.166 0:0:0:0:0:ffff:38ad:4ca6
56.173.76.167 0:0:0:0:0:ffff:38ad:4ca7
56.173.76.168 0:0:0:0:0:ffff:38ad:4ca8
56.173.76.169 0:0:0:0:0:ffff:38ad:4ca9
56.173.76.170 0:0:0:0:0:ffff:38ad:4caa
56.173.76.171 0:0:0:0:0:ffff:38ad:4cab
56.173.76.172 0:0:0:0:0:ffff:38ad:4cac
56.173.76.173 0:0:0:0:0:ffff:38ad:4cad
56.173.76.174 0:0:0:0:0:ffff:38ad:4cae
56.173.76.175 0:0:0:0:0:ffff:38ad:4caf
56.173.76.176 0:0:0:0:0:ffff:38ad:4cb0
56.173.76.177 0:0:0:0:0:ffff:38ad:4cb1
56.173.76.178 0:0:0:0:0:ffff:38ad:4cb2
56.173.76.179 0:0:0:0:0:ffff:38ad:4cb3
56.173.76.180 0:0:0:0:0:ffff:38ad:4cb4


56.173.76.181 0:0:0:0:0:ffff:38ad:4cb5
56.173.76.182 0:0:0:0:0:ffff:38ad:4cb6
56.173.76.183 0:0:0:0:0:ffff:38ad:4cb7
56.173.76.184 0:0:0:0:0:ffff:38ad:4cb8
56.173.76.185 0:0:0:0:0:ffff:38ad:4cb9
56.173.76.186 0:0:0:0:0:ffff:38ad:4cba
56.173.76.187 0:0:0:0:0:ffff:38ad:4cbb
56.173.76.188 0:0:0:0:0:ffff:38ad:4cbc
56.173.76.189 0:0:0:0:0:ffff:38ad:4cbd
56.173.76.190 0:0:0:0:0:ffff:38ad:4cbe
56.173.76.191 0:0:0:0:0:ffff:38ad:4cbf
56.173.76.192 0:0:0:0:0:ffff:38ad:4cc0
56.173.76.193 0:0:0:0:0:ffff:38ad:4cc1
56.173.76.194 0:0:0:0:0:ffff:38ad:4cc2
56.173.76.195 0:0:0:0:0:ffff:38ad:4cc3
56.173.76.196 0:0:0:0:0:ffff:38ad:4cc4
56.173.76.197 0:0:0:0:0:ffff:38ad:4cc5
56.173.76.198 0:0:0:0:0:ffff:38ad:4cc6
56.173.76.199 0:0:0:0:0:ffff:38ad:4cc7
56.173.76.200 0:0:0:0:0:ffff:38ad:4cc8
56.173.76.201 0:0:0:0:0:ffff:38ad:4cc9
56.173.76.202 0:0:0:0:0:ffff:38ad:4cca
56.173.76.203 0:0:0:0:0:ffff:38ad:4ccb
56.173.76.204 0:0:0:0:0:ffff:38ad:4ccc
56.173.76.205 0:0:0:0:0:ffff:38ad:4ccd
56.173.76.206 0:0:0:0:0:ffff:38ad:4cce
56.173.76.207 0:0:0:0:0:ffff:38ad:4ccf
56.173.76.208 0:0:0:0:0:ffff:38ad:4cd0
56.173.76.209 0:0:0:0:0:ffff:38ad:4cd1
56.173.76.210 0:0:0:0:0:ffff:38ad:4cd2
56.173.76.211 0:0:0:0:0:ffff:38ad:4cd3
56.173.76.212 0:0:0:0:0:ffff:38ad:4cd4
56.173.76.213 0:0:0:0:0:ffff:38ad:4cd5
56.173.76.214 0:0:0:0:0:ffff:38ad:4cd6
56.173.76.215 0:0:0:0:0:ffff:38ad:4cd7
56.173.76.216 0:0:0:0:0:ffff:38ad:4cd8
56.173.76.217 0:0:0:0:0:ffff:38ad:4cd9
56.173.76.218 0:0:0:0:0:ffff:38ad:4cda
56.173.76.219 0:0:0:0:0:ffff:38ad:4cdb
56.173.76.220 0:0:0:0:0:ffff:38ad:4cdc
56.173.76.221 0:0:0:0:0:ffff:38ad:4cdd
56.173.76.222 0:0:0:0:0:ffff:38ad:4cde
56.173.76.223 0:0:0:0:0:ffff:38ad:4cdf
56.173.76.224 0:0:0:0:0:ffff:38ad:4ce0
56.173.76.225 0:0:0:0:0:ffff:38ad:4ce1
56.173.76.226 0:0:0:0:0:ffff:38ad:4ce2
56.173.76.227 0:0:0:0:0:ffff:38ad:4ce3
56.173.76.228 0:0:0:0:0:ffff:38ad:4ce4
56.173.76.229 0:0:0:0:0:ffff:38ad:4ce5
56.173.76.230 0:0:0:0:0:ffff:38ad:4ce6
56.173.76.231 0:0:0:0:0:ffff:38ad:4ce7
56.173.76.232 0:0:0:0:0:ffff:38ad:4ce8
56.173.76.233 0:0:0:0:0:ffff:38ad:4ce9
56.173.76.234 0:0:0:0:0:ffff:38ad:4cea
56.173.76.235 0:0:0:0:0:ffff:38ad:4ceb
56.173.76.236 0:0:0:0:0:ffff:38ad:4cec
56.173.76.237 0:0:0:0:0:ffff:38ad:4ced
56.173.76.238 0:0:0:0:0:ffff:38ad:4cee
56.173.76.239 0:0:0:0:0:ffff:38ad:4cef
56.173.76.240 0:0:0:0:0:ffff:38ad:4cf0
56.173.76.241 0:0:0:0:0:ffff:38ad:4cf1
56.173.76.242 0:0:0:0:0:ffff:38ad:4cf2
56.173.76.243 0:0:0:0:0:ffff:38ad:4cf3
56.173.76.244 0:0:0:0:0:ffff:38ad:4cf4
56.173.76.245 0:0:0:0:0:ffff:38ad:4cf5
56.173.76.246 0:0:0:0:0:ffff:38ad:4cf6
56.173.76.247 0:0:0:0:0:ffff:38ad:4cf7
56.173.76.248 0:0:0:0:0:ffff:38ad:4cf8
56.173.76.249 0:0:0:0:0:ffff:38ad:4cf9
56.173.76.250 0:0:0:0:0:ffff:38ad:4cfa
56.173.76.251 0:0:0:0:0:ffff:38ad:4cfb
56.173.76.252 0:0:0:0:0:ffff:38ad:4cfc
56.173.76.253 0:0:0:0:0:ffff:38ad:4cfd
56.173.76.254 0:0:0:0:0:ffff:38ad:4cfe
56.173.76.255 0:0:0:0:0:ffff:38ad: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.