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
56.56.45.1 0:0:0:0:0:ffff:3838:2d01
56.56.45.2 0:0:0:0:0:ffff:3838:2d02
56.56.45.3 0:0:0:0:0:ffff:3838:2d03
56.56.45.4 0:0:0:0:0:ffff:3838:2d04
56.56.45.5 0:0:0:0:0:ffff:3838:2d05
56.56.45.6 0:0:0:0:0:ffff:3838:2d06
56.56.45.7 0:0:0:0:0:ffff:3838:2d07
56.56.45.8 0:0:0:0:0:ffff:3838:2d08
56.56.45.9 0:0:0:0:0:ffff:3838:2d09
56.56.45.10 0:0:0:0:0:ffff:3838:2d0a
56.56.45.11 0:0:0:0:0:ffff:3838:2d0b
56.56.45.12 0:0:0:0:0:ffff:3838:2d0c
56.56.45.13 0:0:0:0:0:ffff:3838:2d0d
56.56.45.14 0:0:0:0:0:ffff:3838:2d0e
56.56.45.15 0:0:0:0:0:ffff:3838:2d0f
56.56.45.16 0:0:0:0:0:ffff:3838:2d10
56.56.45.17 0:0:0:0:0:ffff:3838:2d11
56.56.45.18 0:0:0:0:0:ffff:3838:2d12
56.56.45.19 0:0:0:0:0:ffff:3838:2d13
56.56.45.20 0:0:0:0:0:ffff:3838:2d14
56.56.45.21 0:0:0:0:0:ffff:3838:2d15
56.56.45.22 0:0:0:0:0:ffff:3838:2d16
56.56.45.23 0:0:0:0:0:ffff:3838:2d17
56.56.45.24 0:0:0:0:0:ffff:3838:2d18
56.56.45.25 0:0:0:0:0:ffff:3838:2d19
56.56.45.26 0:0:0:0:0:ffff:3838:2d1a
56.56.45.27 0:0:0:0:0:ffff:3838:2d1b
56.56.45.28 0:0:0:0:0:ffff:3838:2d1c
56.56.45.29 0:0:0:0:0:ffff:3838:2d1d
56.56.45.30 0:0:0:0:0:ffff:3838:2d1e
56.56.45.31 0:0:0:0:0:ffff:3838:2d1f
56.56.45.32 0:0:0:0:0:ffff:3838:2d20
56.56.45.33 0:0:0:0:0:ffff:3838:2d21
56.56.45.34 0:0:0:0:0:ffff:3838:2d22
56.56.45.35 0:0:0:0:0:ffff:3838:2d23
56.56.45.36 0:0:0:0:0:ffff:3838:2d24
56.56.45.37 0:0:0:0:0:ffff:3838:2d25
56.56.45.38 0:0:0:0:0:ffff:3838:2d26
56.56.45.39 0:0:0:0:0:ffff:3838:2d27
56.56.45.40 0:0:0:0:0:ffff:3838:2d28
56.56.45.41 0:0:0:0:0:ffff:3838:2d29
56.56.45.42 0:0:0:0:0:ffff:3838:2d2a
56.56.45.43 0:0:0:0:0:ffff:3838:2d2b
56.56.45.44 0:0:0:0:0:ffff:3838:2d2c
56.56.45.45 0:0:0:0:0:ffff:3838:2d2d
56.56.45.46 0:0:0:0:0:ffff:3838:2d2e
56.56.45.47 0:0:0:0:0:ffff:3838:2d2f
56.56.45.48 0:0:0:0:0:ffff:3838:2d30
56.56.45.49 0:0:0:0:0:ffff:3838:2d31
56.56.45.50 0:0:0:0:0:ffff:3838:2d32
56.56.45.51 0:0:0:0:0:ffff:3838:2d33
56.56.45.52 0:0:0:0:0:ffff:3838:2d34
56.56.45.53 0:0:0:0:0:ffff:3838:2d35
56.56.45.54 0:0:0:0:0:ffff:3838:2d36
56.56.45.55 0:0:0:0:0:ffff:3838:2d37
56.56.45.56 0:0:0:0:0:ffff:3838:2d38
56.56.45.57 0:0:0:0:0:ffff:3838:2d39
56.56.45.58 0:0:0:0:0:ffff:3838:2d3a
56.56.45.59 0:0:0:0:0:ffff:3838:2d3b
56.56.45.60 0:0:0:0:0:ffff:3838:2d3c


56.56.45.61 0:0:0:0:0:ffff:3838:2d3d
56.56.45.62 0:0:0:0:0:ffff:3838:2d3e
56.56.45.63 0:0:0:0:0:ffff:3838:2d3f
56.56.45.64 0:0:0:0:0:ffff:3838:2d40
56.56.45.65 0:0:0:0:0:ffff:3838:2d41
56.56.45.66 0:0:0:0:0:ffff:3838:2d42
56.56.45.67 0:0:0:0:0:ffff:3838:2d43
56.56.45.68 0:0:0:0:0:ffff:3838:2d44
56.56.45.69 0:0:0:0:0:ffff:3838:2d45
56.56.45.70 0:0:0:0:0:ffff:3838:2d46
56.56.45.71 0:0:0:0:0:ffff:3838:2d47
56.56.45.72 0:0:0:0:0:ffff:3838:2d48
56.56.45.73 0:0:0:0:0:ffff:3838:2d49
56.56.45.74 0:0:0:0:0:ffff:3838:2d4a
56.56.45.75 0:0:0:0:0:ffff:3838:2d4b
56.56.45.76 0:0:0:0:0:ffff:3838:2d4c
56.56.45.77 0:0:0:0:0:ffff:3838:2d4d
56.56.45.78 0:0:0:0:0:ffff:3838:2d4e
56.56.45.79 0:0:0:0:0:ffff:3838:2d4f
56.56.45.80 0:0:0:0:0:ffff:3838:2d50
56.56.45.81 0:0:0:0:0:ffff:3838:2d51
56.56.45.82 0:0:0:0:0:ffff:3838:2d52
56.56.45.83 0:0:0:0:0:ffff:3838:2d53
56.56.45.84 0:0:0:0:0:ffff:3838:2d54
56.56.45.85 0:0:0:0:0:ffff:3838:2d55
56.56.45.86 0:0:0:0:0:ffff:3838:2d56
56.56.45.87 0:0:0:0:0:ffff:3838:2d57
56.56.45.88 0:0:0:0:0:ffff:3838:2d58
56.56.45.89 0:0:0:0:0:ffff:3838:2d59
56.56.45.90 0:0:0:0:0:ffff:3838:2d5a
56.56.45.91 0:0:0:0:0:ffff:3838:2d5b
56.56.45.92 0:0:0:0:0:ffff:3838:2d5c
56.56.45.93 0:0:0:0:0:ffff:3838:2d5d
56.56.45.94 0:0:0:0:0:ffff:3838:2d5e
56.56.45.95 0:0:0:0:0:ffff:3838:2d5f
56.56.45.96 0:0:0:0:0:ffff:3838:2d60
56.56.45.97 0:0:0:0:0:ffff:3838:2d61
56.56.45.98 0:0:0:0:0:ffff:3838:2d62
56.56.45.99 0:0:0:0:0:ffff:3838:2d63
56.56.45.100 0:0:0:0:0:ffff:3838:2d64
56.56.45.101 0:0:0:0:0:ffff:3838:2d65
56.56.45.102 0:0:0:0:0:ffff:3838:2d66
56.56.45.103 0:0:0:0:0:ffff:3838:2d67
56.56.45.104 0:0:0:0:0:ffff:3838:2d68
56.56.45.105 0:0:0:0:0:ffff:3838:2d69
56.56.45.106 0:0:0:0:0:ffff:3838:2d6a
56.56.45.107 0:0:0:0:0:ffff:3838:2d6b
56.56.45.108 0:0:0:0:0:ffff:3838:2d6c
56.56.45.109 0:0:0:0:0:ffff:3838:2d6d
56.56.45.110 0:0:0:0:0:ffff:3838:2d6e
56.56.45.111 0:0:0:0:0:ffff:3838:2d6f
56.56.45.112 0:0:0:0:0:ffff:3838:2d70
56.56.45.113 0:0:0:0:0:ffff:3838:2d71
56.56.45.114 0:0:0:0:0:ffff:3838:2d72
56.56.45.115 0:0:0:0:0:ffff:3838:2d73
56.56.45.116 0:0:0:0:0:ffff:3838:2d74
56.56.45.117 0:0:0:0:0:ffff:3838:2d75
56.56.45.118 0:0:0:0:0:ffff:3838:2d76
56.56.45.119 0:0:0:0:0:ffff:3838:2d77
56.56.45.120 0:0:0:0:0:ffff:3838:2d78


56.56.45.121 0:0:0:0:0:ffff:3838:2d79
56.56.45.122 0:0:0:0:0:ffff:3838:2d7a
56.56.45.123 0:0:0:0:0:ffff:3838:2d7b
56.56.45.124 0:0:0:0:0:ffff:3838:2d7c
56.56.45.125 0:0:0:0:0:ffff:3838:2d7d
56.56.45.126 0:0:0:0:0:ffff:3838:2d7e
56.56.45.127 0:0:0:0:0:ffff:3838:2d7f
56.56.45.128 0:0:0:0:0:ffff:3838:2d80
56.56.45.129 0:0:0:0:0:ffff:3838:2d81
56.56.45.130 0:0:0:0:0:ffff:3838:2d82
56.56.45.131 0:0:0:0:0:ffff:3838:2d83
56.56.45.132 0:0:0:0:0:ffff:3838:2d84
56.56.45.133 0:0:0:0:0:ffff:3838:2d85
56.56.45.134 0:0:0:0:0:ffff:3838:2d86
56.56.45.135 0:0:0:0:0:ffff:3838:2d87
56.56.45.136 0:0:0:0:0:ffff:3838:2d88
56.56.45.137 0:0:0:0:0:ffff:3838:2d89
56.56.45.138 0:0:0:0:0:ffff:3838:2d8a
56.56.45.139 0:0:0:0:0:ffff:3838:2d8b
56.56.45.140 0:0:0:0:0:ffff:3838:2d8c
56.56.45.141 0:0:0:0:0:ffff:3838:2d8d
56.56.45.142 0:0:0:0:0:ffff:3838:2d8e
56.56.45.143 0:0:0:0:0:ffff:3838:2d8f
56.56.45.144 0:0:0:0:0:ffff:3838:2d90
56.56.45.145 0:0:0:0:0:ffff:3838:2d91
56.56.45.146 0:0:0:0:0:ffff:3838:2d92
56.56.45.147 0:0:0:0:0:ffff:3838:2d93
56.56.45.148 0:0:0:0:0:ffff:3838:2d94
56.56.45.149 0:0:0:0:0:ffff:3838:2d95
56.56.45.150 0:0:0:0:0:ffff:3838:2d96
56.56.45.151 0:0:0:0:0:ffff:3838:2d97
56.56.45.152 0:0:0:0:0:ffff:3838:2d98
56.56.45.153 0:0:0:0:0:ffff:3838:2d99
56.56.45.154 0:0:0:0:0:ffff:3838:2d9a
56.56.45.155 0:0:0:0:0:ffff:3838:2d9b
56.56.45.156 0:0:0:0:0:ffff:3838:2d9c
56.56.45.157 0:0:0:0:0:ffff:3838:2d9d
56.56.45.158 0:0:0:0:0:ffff:3838:2d9e
56.56.45.159 0:0:0:0:0:ffff:3838:2d9f
56.56.45.160 0:0:0:0:0:ffff:3838:2da0
56.56.45.161 0:0:0:0:0:ffff:3838:2da1
56.56.45.162 0:0:0:0:0:ffff:3838:2da2
56.56.45.163 0:0:0:0:0:ffff:3838:2da3
56.56.45.164 0:0:0:0:0:ffff:3838:2da4
56.56.45.165 0:0:0:0:0:ffff:3838:2da5
56.56.45.166 0:0:0:0:0:ffff:3838:2da6
56.56.45.167 0:0:0:0:0:ffff:3838:2da7
56.56.45.168 0:0:0:0:0:ffff:3838:2da8
56.56.45.169 0:0:0:0:0:ffff:3838:2da9
56.56.45.170 0:0:0:0:0:ffff:3838:2daa
56.56.45.171 0:0:0:0:0:ffff:3838:2dab
56.56.45.172 0:0:0:0:0:ffff:3838:2dac
56.56.45.173 0:0:0:0:0:ffff:3838:2dad
56.56.45.174 0:0:0:0:0:ffff:3838:2dae
56.56.45.175 0:0:0:0:0:ffff:3838:2daf
56.56.45.176 0:0:0:0:0:ffff:3838:2db0
56.56.45.177 0:0:0:0:0:ffff:3838:2db1
56.56.45.178 0:0:0:0:0:ffff:3838:2db2
56.56.45.179 0:0:0:0:0:ffff:3838:2db3
56.56.45.180 0:0:0:0:0:ffff:3838:2db4


56.56.45.181 0:0:0:0:0:ffff:3838:2db5
56.56.45.182 0:0:0:0:0:ffff:3838:2db6
56.56.45.183 0:0:0:0:0:ffff:3838:2db7
56.56.45.184 0:0:0:0:0:ffff:3838:2db8
56.56.45.185 0:0:0:0:0:ffff:3838:2db9
56.56.45.186 0:0:0:0:0:ffff:3838:2dba
56.56.45.187 0:0:0:0:0:ffff:3838:2dbb
56.56.45.188 0:0:0:0:0:ffff:3838:2dbc
56.56.45.189 0:0:0:0:0:ffff:3838:2dbd
56.56.45.190 0:0:0:0:0:ffff:3838:2dbe
56.56.45.191 0:0:0:0:0:ffff:3838:2dbf
56.56.45.192 0:0:0:0:0:ffff:3838:2dc0
56.56.45.193 0:0:0:0:0:ffff:3838:2dc1
56.56.45.194 0:0:0:0:0:ffff:3838:2dc2
56.56.45.195 0:0:0:0:0:ffff:3838:2dc3
56.56.45.196 0:0:0:0:0:ffff:3838:2dc4
56.56.45.197 0:0:0:0:0:ffff:3838:2dc5
56.56.45.198 0:0:0:0:0:ffff:3838:2dc6
56.56.45.199 0:0:0:0:0:ffff:3838:2dc7
56.56.45.200 0:0:0:0:0:ffff:3838:2dc8
56.56.45.201 0:0:0:0:0:ffff:3838:2dc9
56.56.45.202 0:0:0:0:0:ffff:3838:2dca
56.56.45.203 0:0:0:0:0:ffff:3838:2dcb
56.56.45.204 0:0:0:0:0:ffff:3838:2dcc
56.56.45.205 0:0:0:0:0:ffff:3838:2dcd
56.56.45.206 0:0:0:0:0:ffff:3838:2dce
56.56.45.207 0:0:0:0:0:ffff:3838:2dcf
56.56.45.208 0:0:0:0:0:ffff:3838:2dd0
56.56.45.209 0:0:0:0:0:ffff:3838:2dd1
56.56.45.210 0:0:0:0:0:ffff:3838:2dd2
56.56.45.211 0:0:0:0:0:ffff:3838:2dd3
56.56.45.212 0:0:0:0:0:ffff:3838:2dd4
56.56.45.213 0:0:0:0:0:ffff:3838:2dd5
56.56.45.214 0:0:0:0:0:ffff:3838:2dd6
56.56.45.215 0:0:0:0:0:ffff:3838:2dd7
56.56.45.216 0:0:0:0:0:ffff:3838:2dd8
56.56.45.217 0:0:0:0:0:ffff:3838:2dd9
56.56.45.218 0:0:0:0:0:ffff:3838:2dda
56.56.45.219 0:0:0:0:0:ffff:3838:2ddb
56.56.45.220 0:0:0:0:0:ffff:3838:2ddc
56.56.45.221 0:0:0:0:0:ffff:3838:2ddd
56.56.45.222 0:0:0:0:0:ffff:3838:2dde
56.56.45.223 0:0:0:0:0:ffff:3838:2ddf
56.56.45.224 0:0:0:0:0:ffff:3838:2de0
56.56.45.225 0:0:0:0:0:ffff:3838:2de1
56.56.45.226 0:0:0:0:0:ffff:3838:2de2
56.56.45.227 0:0:0:0:0:ffff:3838:2de3
56.56.45.228 0:0:0:0:0:ffff:3838:2de4
56.56.45.229 0:0:0:0:0:ffff:3838:2de5
56.56.45.230 0:0:0:0:0:ffff:3838:2de6
56.56.45.231 0:0:0:0:0:ffff:3838:2de7
56.56.45.232 0:0:0:0:0:ffff:3838:2de8
56.56.45.233 0:0:0:0:0:ffff:3838:2de9
56.56.45.234 0:0:0:0:0:ffff:3838:2dea
56.56.45.235 0:0:0:0:0:ffff:3838:2deb
56.56.45.236 0:0:0:0:0:ffff:3838:2dec
56.56.45.237 0:0:0:0:0:ffff:3838:2ded
56.56.45.238 0:0:0:0:0:ffff:3838:2dee
56.56.45.239 0:0:0:0:0:ffff:3838:2def
56.56.45.240 0:0:0:0:0:ffff:3838:2df0
56.56.45.241 0:0:0:0:0:ffff:3838:2df1
56.56.45.242 0:0:0:0:0:ffff:3838:2df2
56.56.45.243 0:0:0:0:0:ffff:3838:2df3
56.56.45.244 0:0:0:0:0:ffff:3838:2df4
56.56.45.245 0:0:0:0:0:ffff:3838:2df5
56.56.45.246 0:0:0:0:0:ffff:3838:2df6
56.56.45.247 0:0:0:0:0:ffff:3838:2df7
56.56.45.248 0:0:0:0:0:ffff:3838:2df8
56.56.45.249 0:0:0:0:0:ffff:3838:2df9
56.56.45.250 0:0:0:0:0:ffff:3838:2dfa
56.56.45.251 0:0:0:0:0:ffff:3838:2dfb
56.56.45.252 0:0:0:0:0:ffff:3838:2dfc
56.56.45.253 0:0:0:0:0:ffff:3838:2dfd
56.56.45.254 0:0:0:0:0:ffff:3838:2dfe
56.56.45.255 0:0:0:0:0:ffff:3838:2dff


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.