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
118.74.45.1 0:0:0:0:0:ffff:764a:2d01
118.74.45.2 0:0:0:0:0:ffff:764a:2d02
118.74.45.3 0:0:0:0:0:ffff:764a:2d03
118.74.45.4 0:0:0:0:0:ffff:764a:2d04
118.74.45.5 0:0:0:0:0:ffff:764a:2d05
118.74.45.6 0:0:0:0:0:ffff:764a:2d06
118.74.45.7 0:0:0:0:0:ffff:764a:2d07
118.74.45.8 0:0:0:0:0:ffff:764a:2d08
118.74.45.9 0:0:0:0:0:ffff:764a:2d09
118.74.45.10 0:0:0:0:0:ffff:764a:2d0a
118.74.45.11 0:0:0:0:0:ffff:764a:2d0b
118.74.45.12 0:0:0:0:0:ffff:764a:2d0c
118.74.45.13 0:0:0:0:0:ffff:764a:2d0d
118.74.45.14 0:0:0:0:0:ffff:764a:2d0e
118.74.45.15 0:0:0:0:0:ffff:764a:2d0f
118.74.45.16 0:0:0:0:0:ffff:764a:2d10
118.74.45.17 0:0:0:0:0:ffff:764a:2d11
118.74.45.18 0:0:0:0:0:ffff:764a:2d12
118.74.45.19 0:0:0:0:0:ffff:764a:2d13
118.74.45.20 0:0:0:0:0:ffff:764a:2d14
118.74.45.21 0:0:0:0:0:ffff:764a:2d15
118.74.45.22 0:0:0:0:0:ffff:764a:2d16
118.74.45.23 0:0:0:0:0:ffff:764a:2d17
118.74.45.24 0:0:0:0:0:ffff:764a:2d18
118.74.45.25 0:0:0:0:0:ffff:764a:2d19
118.74.45.26 0:0:0:0:0:ffff:764a:2d1a
118.74.45.27 0:0:0:0:0:ffff:764a:2d1b
118.74.45.28 0:0:0:0:0:ffff:764a:2d1c
118.74.45.29 0:0:0:0:0:ffff:764a:2d1d
118.74.45.30 0:0:0:0:0:ffff:764a:2d1e
118.74.45.31 0:0:0:0:0:ffff:764a:2d1f
118.74.45.32 0:0:0:0:0:ffff:764a:2d20
118.74.45.33 0:0:0:0:0:ffff:764a:2d21
118.74.45.34 0:0:0:0:0:ffff:764a:2d22
118.74.45.35 0:0:0:0:0:ffff:764a:2d23
118.74.45.36 0:0:0:0:0:ffff:764a:2d24
118.74.45.37 0:0:0:0:0:ffff:764a:2d25
118.74.45.38 0:0:0:0:0:ffff:764a:2d26
118.74.45.39 0:0:0:0:0:ffff:764a:2d27
118.74.45.40 0:0:0:0:0:ffff:764a:2d28
118.74.45.41 0:0:0:0:0:ffff:764a:2d29
118.74.45.42 0:0:0:0:0:ffff:764a:2d2a
118.74.45.43 0:0:0:0:0:ffff:764a:2d2b
118.74.45.44 0:0:0:0:0:ffff:764a:2d2c
118.74.45.45 0:0:0:0:0:ffff:764a:2d2d
118.74.45.46 0:0:0:0:0:ffff:764a:2d2e
118.74.45.47 0:0:0:0:0:ffff:764a:2d2f
118.74.45.48 0:0:0:0:0:ffff:764a:2d30
118.74.45.49 0:0:0:0:0:ffff:764a:2d31
118.74.45.50 0:0:0:0:0:ffff:764a:2d32
118.74.45.51 0:0:0:0:0:ffff:764a:2d33
118.74.45.52 0:0:0:0:0:ffff:764a:2d34
118.74.45.53 0:0:0:0:0:ffff:764a:2d35
118.74.45.54 0:0:0:0:0:ffff:764a:2d36
118.74.45.55 0:0:0:0:0:ffff:764a:2d37
118.74.45.56 0:0:0:0:0:ffff:764a:2d38
118.74.45.57 0:0:0:0:0:ffff:764a:2d39
118.74.45.58 0:0:0:0:0:ffff:764a:2d3a
118.74.45.59 0:0:0:0:0:ffff:764a:2d3b
118.74.45.60 0:0:0:0:0:ffff:764a:2d3c


118.74.45.61 0:0:0:0:0:ffff:764a:2d3d
118.74.45.62 0:0:0:0:0:ffff:764a:2d3e
118.74.45.63 0:0:0:0:0:ffff:764a:2d3f
118.74.45.64 0:0:0:0:0:ffff:764a:2d40
118.74.45.65 0:0:0:0:0:ffff:764a:2d41
118.74.45.66 0:0:0:0:0:ffff:764a:2d42
118.74.45.67 0:0:0:0:0:ffff:764a:2d43
118.74.45.68 0:0:0:0:0:ffff:764a:2d44
118.74.45.69 0:0:0:0:0:ffff:764a:2d45
118.74.45.70 0:0:0:0:0:ffff:764a:2d46
118.74.45.71 0:0:0:0:0:ffff:764a:2d47
118.74.45.72 0:0:0:0:0:ffff:764a:2d48
118.74.45.73 0:0:0:0:0:ffff:764a:2d49
118.74.45.74 0:0:0:0:0:ffff:764a:2d4a
118.74.45.75 0:0:0:0:0:ffff:764a:2d4b
118.74.45.76 0:0:0:0:0:ffff:764a:2d4c
118.74.45.77 0:0:0:0:0:ffff:764a:2d4d
118.74.45.78 0:0:0:0:0:ffff:764a:2d4e
118.74.45.79 0:0:0:0:0:ffff:764a:2d4f
118.74.45.80 0:0:0:0:0:ffff:764a:2d50
118.74.45.81 0:0:0:0:0:ffff:764a:2d51
118.74.45.82 0:0:0:0:0:ffff:764a:2d52
118.74.45.83 0:0:0:0:0:ffff:764a:2d53
118.74.45.84 0:0:0:0:0:ffff:764a:2d54
118.74.45.85 0:0:0:0:0:ffff:764a:2d55
118.74.45.86 0:0:0:0:0:ffff:764a:2d56
118.74.45.87 0:0:0:0:0:ffff:764a:2d57
118.74.45.88 0:0:0:0:0:ffff:764a:2d58
118.74.45.89 0:0:0:0:0:ffff:764a:2d59
118.74.45.90 0:0:0:0:0:ffff:764a:2d5a
118.74.45.91 0:0:0:0:0:ffff:764a:2d5b
118.74.45.92 0:0:0:0:0:ffff:764a:2d5c
118.74.45.93 0:0:0:0:0:ffff:764a:2d5d
118.74.45.94 0:0:0:0:0:ffff:764a:2d5e
118.74.45.95 0:0:0:0:0:ffff:764a:2d5f
118.74.45.96 0:0:0:0:0:ffff:764a:2d60
118.74.45.97 0:0:0:0:0:ffff:764a:2d61
118.74.45.98 0:0:0:0:0:ffff:764a:2d62
118.74.45.99 0:0:0:0:0:ffff:764a:2d63
118.74.45.100 0:0:0:0:0:ffff:764a:2d64
118.74.45.101 0:0:0:0:0:ffff:764a:2d65
118.74.45.102 0:0:0:0:0:ffff:764a:2d66
118.74.45.103 0:0:0:0:0:ffff:764a:2d67
118.74.45.104 0:0:0:0:0:ffff:764a:2d68
118.74.45.105 0:0:0:0:0:ffff:764a:2d69
118.74.45.106 0:0:0:0:0:ffff:764a:2d6a
118.74.45.107 0:0:0:0:0:ffff:764a:2d6b
118.74.45.108 0:0:0:0:0:ffff:764a:2d6c
118.74.45.109 0:0:0:0:0:ffff:764a:2d6d
118.74.45.110 0:0:0:0:0:ffff:764a:2d6e
118.74.45.111 0:0:0:0:0:ffff:764a:2d6f
118.74.45.112 0:0:0:0:0:ffff:764a:2d70
118.74.45.113 0:0:0:0:0:ffff:764a:2d71
118.74.45.114 0:0:0:0:0:ffff:764a:2d72
118.74.45.115 0:0:0:0:0:ffff:764a:2d73
118.74.45.116 0:0:0:0:0:ffff:764a:2d74
118.74.45.117 0:0:0:0:0:ffff:764a:2d75
118.74.45.118 0:0:0:0:0:ffff:764a:2d76
118.74.45.119 0:0:0:0:0:ffff:764a:2d77
118.74.45.120 0:0:0:0:0:ffff:764a:2d78


118.74.45.121 0:0:0:0:0:ffff:764a:2d79
118.74.45.122 0:0:0:0:0:ffff:764a:2d7a
118.74.45.123 0:0:0:0:0:ffff:764a:2d7b
118.74.45.124 0:0:0:0:0:ffff:764a:2d7c
118.74.45.125 0:0:0:0:0:ffff:764a:2d7d
118.74.45.126 0:0:0:0:0:ffff:764a:2d7e
118.74.45.127 0:0:0:0:0:ffff:764a:2d7f
118.74.45.128 0:0:0:0:0:ffff:764a:2d80
118.74.45.129 0:0:0:0:0:ffff:764a:2d81
118.74.45.130 0:0:0:0:0:ffff:764a:2d82
118.74.45.131 0:0:0:0:0:ffff:764a:2d83
118.74.45.132 0:0:0:0:0:ffff:764a:2d84
118.74.45.133 0:0:0:0:0:ffff:764a:2d85
118.74.45.134 0:0:0:0:0:ffff:764a:2d86
118.74.45.135 0:0:0:0:0:ffff:764a:2d87
118.74.45.136 0:0:0:0:0:ffff:764a:2d88
118.74.45.137 0:0:0:0:0:ffff:764a:2d89
118.74.45.138 0:0:0:0:0:ffff:764a:2d8a
118.74.45.139 0:0:0:0:0:ffff:764a:2d8b
118.74.45.140 0:0:0:0:0:ffff:764a:2d8c
118.74.45.141 0:0:0:0:0:ffff:764a:2d8d
118.74.45.142 0:0:0:0:0:ffff:764a:2d8e
118.74.45.143 0:0:0:0:0:ffff:764a:2d8f
118.74.45.144 0:0:0:0:0:ffff:764a:2d90
118.74.45.145 0:0:0:0:0:ffff:764a:2d91
118.74.45.146 0:0:0:0:0:ffff:764a:2d92
118.74.45.147 0:0:0:0:0:ffff:764a:2d93
118.74.45.148 0:0:0:0:0:ffff:764a:2d94
118.74.45.149 0:0:0:0:0:ffff:764a:2d95
118.74.45.150 0:0:0:0:0:ffff:764a:2d96
118.74.45.151 0:0:0:0:0:ffff:764a:2d97
118.74.45.152 0:0:0:0:0:ffff:764a:2d98
118.74.45.153 0:0:0:0:0:ffff:764a:2d99
118.74.45.154 0:0:0:0:0:ffff:764a:2d9a
118.74.45.155 0:0:0:0:0:ffff:764a:2d9b
118.74.45.156 0:0:0:0:0:ffff:764a:2d9c
118.74.45.157 0:0:0:0:0:ffff:764a:2d9d
118.74.45.158 0:0:0:0:0:ffff:764a:2d9e
118.74.45.159 0:0:0:0:0:ffff:764a:2d9f
118.74.45.160 0:0:0:0:0:ffff:764a:2da0
118.74.45.161 0:0:0:0:0:ffff:764a:2da1
118.74.45.162 0:0:0:0:0:ffff:764a:2da2
118.74.45.163 0:0:0:0:0:ffff:764a:2da3
118.74.45.164 0:0:0:0:0:ffff:764a:2da4
118.74.45.165 0:0:0:0:0:ffff:764a:2da5
118.74.45.166 0:0:0:0:0:ffff:764a:2da6
118.74.45.167 0:0:0:0:0:ffff:764a:2da7
118.74.45.168 0:0:0:0:0:ffff:764a:2da8
118.74.45.169 0:0:0:0:0:ffff:764a:2da9
118.74.45.170 0:0:0:0:0:ffff:764a:2daa
118.74.45.171 0:0:0:0:0:ffff:764a:2dab
118.74.45.172 0:0:0:0:0:ffff:764a:2dac
118.74.45.173 0:0:0:0:0:ffff:764a:2dad
118.74.45.174 0:0:0:0:0:ffff:764a:2dae
118.74.45.175 0:0:0:0:0:ffff:764a:2daf
118.74.45.176 0:0:0:0:0:ffff:764a:2db0
118.74.45.177 0:0:0:0:0:ffff:764a:2db1
118.74.45.178 0:0:0:0:0:ffff:764a:2db2
118.74.45.179 0:0:0:0:0:ffff:764a:2db3
118.74.45.180 0:0:0:0:0:ffff:764a:2db4


118.74.45.181 0:0:0:0:0:ffff:764a:2db5
118.74.45.182 0:0:0:0:0:ffff:764a:2db6
118.74.45.183 0:0:0:0:0:ffff:764a:2db7
118.74.45.184 0:0:0:0:0:ffff:764a:2db8
118.74.45.185 0:0:0:0:0:ffff:764a:2db9
118.74.45.186 0:0:0:0:0:ffff:764a:2dba
118.74.45.187 0:0:0:0:0:ffff:764a:2dbb
118.74.45.188 0:0:0:0:0:ffff:764a:2dbc
118.74.45.189 0:0:0:0:0:ffff:764a:2dbd
118.74.45.190 0:0:0:0:0:ffff:764a:2dbe
118.74.45.191 0:0:0:0:0:ffff:764a:2dbf
118.74.45.192 0:0:0:0:0:ffff:764a:2dc0
118.74.45.193 0:0:0:0:0:ffff:764a:2dc1
118.74.45.194 0:0:0:0:0:ffff:764a:2dc2
118.74.45.195 0:0:0:0:0:ffff:764a:2dc3
118.74.45.196 0:0:0:0:0:ffff:764a:2dc4
118.74.45.197 0:0:0:0:0:ffff:764a:2dc5
118.74.45.198 0:0:0:0:0:ffff:764a:2dc6
118.74.45.199 0:0:0:0:0:ffff:764a:2dc7
118.74.45.200 0:0:0:0:0:ffff:764a:2dc8
118.74.45.201 0:0:0:0:0:ffff:764a:2dc9
118.74.45.202 0:0:0:0:0:ffff:764a:2dca
118.74.45.203 0:0:0:0:0:ffff:764a:2dcb
118.74.45.204 0:0:0:0:0:ffff:764a:2dcc
118.74.45.205 0:0:0:0:0:ffff:764a:2dcd
118.74.45.206 0:0:0:0:0:ffff:764a:2dce
118.74.45.207 0:0:0:0:0:ffff:764a:2dcf
118.74.45.208 0:0:0:0:0:ffff:764a:2dd0
118.74.45.209 0:0:0:0:0:ffff:764a:2dd1
118.74.45.210 0:0:0:0:0:ffff:764a:2dd2
118.74.45.211 0:0:0:0:0:ffff:764a:2dd3
118.74.45.212 0:0:0:0:0:ffff:764a:2dd4
118.74.45.213 0:0:0:0:0:ffff:764a:2dd5
118.74.45.214 0:0:0:0:0:ffff:764a:2dd6
118.74.45.215 0:0:0:0:0:ffff:764a:2dd7
118.74.45.216 0:0:0:0:0:ffff:764a:2dd8
118.74.45.217 0:0:0:0:0:ffff:764a:2dd9
118.74.45.218 0:0:0:0:0:ffff:764a:2dda
118.74.45.219 0:0:0:0:0:ffff:764a:2ddb
118.74.45.220 0:0:0:0:0:ffff:764a:2ddc
118.74.45.221 0:0:0:0:0:ffff:764a:2ddd
118.74.45.222 0:0:0:0:0:ffff:764a:2dde
118.74.45.223 0:0:0:0:0:ffff:764a:2ddf
118.74.45.224 0:0:0:0:0:ffff:764a:2de0
118.74.45.225 0:0:0:0:0:ffff:764a:2de1
118.74.45.226 0:0:0:0:0:ffff:764a:2de2
118.74.45.227 0:0:0:0:0:ffff:764a:2de3
118.74.45.228 0:0:0:0:0:ffff:764a:2de4
118.74.45.229 0:0:0:0:0:ffff:764a:2de5
118.74.45.230 0:0:0:0:0:ffff:764a:2de6
118.74.45.231 0:0:0:0:0:ffff:764a:2de7
118.74.45.232 0:0:0:0:0:ffff:764a:2de8
118.74.45.233 0:0:0:0:0:ffff:764a:2de9
118.74.45.234 0:0:0:0:0:ffff:764a:2dea
118.74.45.235 0:0:0:0:0:ffff:764a:2deb
118.74.45.236 0:0:0:0:0:ffff:764a:2dec
118.74.45.237 0:0:0:0:0:ffff:764a:2ded
118.74.45.238 0:0:0:0:0:ffff:764a:2dee
118.74.45.239 0:0:0:0:0:ffff:764a:2def
118.74.45.240 0:0:0:0:0:ffff:764a:2df0
118.74.45.241 0:0:0:0:0:ffff:764a:2df1
118.74.45.242 0:0:0:0:0:ffff:764a:2df2
118.74.45.243 0:0:0:0:0:ffff:764a:2df3
118.74.45.244 0:0:0:0:0:ffff:764a:2df4
118.74.45.245 0:0:0:0:0:ffff:764a:2df5
118.74.45.246 0:0:0:0:0:ffff:764a:2df6
118.74.45.247 0:0:0:0:0:ffff:764a:2df7
118.74.45.248 0:0:0:0:0:ffff:764a:2df8
118.74.45.249 0:0:0:0:0:ffff:764a:2df9
118.74.45.250 0:0:0:0:0:ffff:764a:2dfa
118.74.45.251 0:0:0:0:0:ffff:764a:2dfb
118.74.45.252 0:0:0:0:0:ffff:764a:2dfc
118.74.45.253 0:0:0:0:0:ffff:764a:2dfd
118.74.45.254 0:0:0:0:0:ffff:764a:2dfe
118.74.45.255 0:0:0:0:0:ffff:764a: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.