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
37.153.111.1 0:0:0:0:0:ffff:2599:6f01
37.153.111.2 0:0:0:0:0:ffff:2599:6f02
37.153.111.3 0:0:0:0:0:ffff:2599:6f03
37.153.111.4 0:0:0:0:0:ffff:2599:6f04
37.153.111.5 0:0:0:0:0:ffff:2599:6f05
37.153.111.6 0:0:0:0:0:ffff:2599:6f06
37.153.111.7 0:0:0:0:0:ffff:2599:6f07
37.153.111.8 0:0:0:0:0:ffff:2599:6f08
37.153.111.9 0:0:0:0:0:ffff:2599:6f09
37.153.111.10 0:0:0:0:0:ffff:2599:6f0a
37.153.111.11 0:0:0:0:0:ffff:2599:6f0b
37.153.111.12 0:0:0:0:0:ffff:2599:6f0c
37.153.111.13 0:0:0:0:0:ffff:2599:6f0d
37.153.111.14 0:0:0:0:0:ffff:2599:6f0e
37.153.111.15 0:0:0:0:0:ffff:2599:6f0f
37.153.111.16 0:0:0:0:0:ffff:2599:6f10
37.153.111.17 0:0:0:0:0:ffff:2599:6f11
37.153.111.18 0:0:0:0:0:ffff:2599:6f12
37.153.111.19 0:0:0:0:0:ffff:2599:6f13
37.153.111.20 0:0:0:0:0:ffff:2599:6f14
37.153.111.21 0:0:0:0:0:ffff:2599:6f15
37.153.111.22 0:0:0:0:0:ffff:2599:6f16
37.153.111.23 0:0:0:0:0:ffff:2599:6f17
37.153.111.24 0:0:0:0:0:ffff:2599:6f18
37.153.111.25 0:0:0:0:0:ffff:2599:6f19
37.153.111.26 0:0:0:0:0:ffff:2599:6f1a
37.153.111.27 0:0:0:0:0:ffff:2599:6f1b
37.153.111.28 0:0:0:0:0:ffff:2599:6f1c
37.153.111.29 0:0:0:0:0:ffff:2599:6f1d
37.153.111.30 0:0:0:0:0:ffff:2599:6f1e
37.153.111.31 0:0:0:0:0:ffff:2599:6f1f
37.153.111.32 0:0:0:0:0:ffff:2599:6f20
37.153.111.33 0:0:0:0:0:ffff:2599:6f21
37.153.111.34 0:0:0:0:0:ffff:2599:6f22
37.153.111.35 0:0:0:0:0:ffff:2599:6f23
37.153.111.36 0:0:0:0:0:ffff:2599:6f24
37.153.111.37 0:0:0:0:0:ffff:2599:6f25
37.153.111.38 0:0:0:0:0:ffff:2599:6f26
37.153.111.39 0:0:0:0:0:ffff:2599:6f27
37.153.111.40 0:0:0:0:0:ffff:2599:6f28
37.153.111.41 0:0:0:0:0:ffff:2599:6f29
37.153.111.42 0:0:0:0:0:ffff:2599:6f2a
37.153.111.43 0:0:0:0:0:ffff:2599:6f2b
37.153.111.44 0:0:0:0:0:ffff:2599:6f2c
37.153.111.45 0:0:0:0:0:ffff:2599:6f2d
37.153.111.46 0:0:0:0:0:ffff:2599:6f2e
37.153.111.47 0:0:0:0:0:ffff:2599:6f2f
37.153.111.48 0:0:0:0:0:ffff:2599:6f30
37.153.111.49 0:0:0:0:0:ffff:2599:6f31
37.153.111.50 0:0:0:0:0:ffff:2599:6f32
37.153.111.51 0:0:0:0:0:ffff:2599:6f33
37.153.111.52 0:0:0:0:0:ffff:2599:6f34
37.153.111.53 0:0:0:0:0:ffff:2599:6f35
37.153.111.54 0:0:0:0:0:ffff:2599:6f36
37.153.111.55 0:0:0:0:0:ffff:2599:6f37
37.153.111.56 0:0:0:0:0:ffff:2599:6f38
37.153.111.57 0:0:0:0:0:ffff:2599:6f39
37.153.111.58 0:0:0:0:0:ffff:2599:6f3a
37.153.111.59 0:0:0:0:0:ffff:2599:6f3b
37.153.111.60 0:0:0:0:0:ffff:2599:6f3c


37.153.111.61 0:0:0:0:0:ffff:2599:6f3d
37.153.111.62 0:0:0:0:0:ffff:2599:6f3e
37.153.111.63 0:0:0:0:0:ffff:2599:6f3f
37.153.111.64 0:0:0:0:0:ffff:2599:6f40
37.153.111.65 0:0:0:0:0:ffff:2599:6f41
37.153.111.66 0:0:0:0:0:ffff:2599:6f42
37.153.111.67 0:0:0:0:0:ffff:2599:6f43
37.153.111.68 0:0:0:0:0:ffff:2599:6f44
37.153.111.69 0:0:0:0:0:ffff:2599:6f45
37.153.111.70 0:0:0:0:0:ffff:2599:6f46
37.153.111.71 0:0:0:0:0:ffff:2599:6f47
37.153.111.72 0:0:0:0:0:ffff:2599:6f48
37.153.111.73 0:0:0:0:0:ffff:2599:6f49
37.153.111.74 0:0:0:0:0:ffff:2599:6f4a
37.153.111.75 0:0:0:0:0:ffff:2599:6f4b
37.153.111.76 0:0:0:0:0:ffff:2599:6f4c
37.153.111.77 0:0:0:0:0:ffff:2599:6f4d
37.153.111.78 0:0:0:0:0:ffff:2599:6f4e
37.153.111.79 0:0:0:0:0:ffff:2599:6f4f
37.153.111.80 0:0:0:0:0:ffff:2599:6f50
37.153.111.81 0:0:0:0:0:ffff:2599:6f51
37.153.111.82 0:0:0:0:0:ffff:2599:6f52
37.153.111.83 0:0:0:0:0:ffff:2599:6f53
37.153.111.84 0:0:0:0:0:ffff:2599:6f54
37.153.111.85 0:0:0:0:0:ffff:2599:6f55
37.153.111.86 0:0:0:0:0:ffff:2599:6f56
37.153.111.87 0:0:0:0:0:ffff:2599:6f57
37.153.111.88 0:0:0:0:0:ffff:2599:6f58
37.153.111.89 0:0:0:0:0:ffff:2599:6f59
37.153.111.90 0:0:0:0:0:ffff:2599:6f5a
37.153.111.91 0:0:0:0:0:ffff:2599:6f5b
37.153.111.92 0:0:0:0:0:ffff:2599:6f5c
37.153.111.93 0:0:0:0:0:ffff:2599:6f5d
37.153.111.94 0:0:0:0:0:ffff:2599:6f5e
37.153.111.95 0:0:0:0:0:ffff:2599:6f5f
37.153.111.96 0:0:0:0:0:ffff:2599:6f60
37.153.111.97 0:0:0:0:0:ffff:2599:6f61
37.153.111.98 0:0:0:0:0:ffff:2599:6f62
37.153.111.99 0:0:0:0:0:ffff:2599:6f63
37.153.111.100 0:0:0:0:0:ffff:2599:6f64
37.153.111.101 0:0:0:0:0:ffff:2599:6f65
37.153.111.102 0:0:0:0:0:ffff:2599:6f66
37.153.111.103 0:0:0:0:0:ffff:2599:6f67
37.153.111.104 0:0:0:0:0:ffff:2599:6f68
37.153.111.105 0:0:0:0:0:ffff:2599:6f69
37.153.111.106 0:0:0:0:0:ffff:2599:6f6a
37.153.111.107 0:0:0:0:0:ffff:2599:6f6b
37.153.111.108 0:0:0:0:0:ffff:2599:6f6c
37.153.111.109 0:0:0:0:0:ffff:2599:6f6d
37.153.111.110 0:0:0:0:0:ffff:2599:6f6e
37.153.111.111 0:0:0:0:0:ffff:2599:6f6f
37.153.111.112 0:0:0:0:0:ffff:2599:6f70
37.153.111.113 0:0:0:0:0:ffff:2599:6f71
37.153.111.114 0:0:0:0:0:ffff:2599:6f72
37.153.111.115 0:0:0:0:0:ffff:2599:6f73
37.153.111.116 0:0:0:0:0:ffff:2599:6f74
37.153.111.117 0:0:0:0:0:ffff:2599:6f75
37.153.111.118 0:0:0:0:0:ffff:2599:6f76
37.153.111.119 0:0:0:0:0:ffff:2599:6f77
37.153.111.120 0:0:0:0:0:ffff:2599:6f78


37.153.111.121 0:0:0:0:0:ffff:2599:6f79
37.153.111.122 0:0:0:0:0:ffff:2599:6f7a
37.153.111.123 0:0:0:0:0:ffff:2599:6f7b
37.153.111.124 0:0:0:0:0:ffff:2599:6f7c
37.153.111.125 0:0:0:0:0:ffff:2599:6f7d
37.153.111.126 0:0:0:0:0:ffff:2599:6f7e
37.153.111.127 0:0:0:0:0:ffff:2599:6f7f
37.153.111.128 0:0:0:0:0:ffff:2599:6f80
37.153.111.129 0:0:0:0:0:ffff:2599:6f81
37.153.111.130 0:0:0:0:0:ffff:2599:6f82
37.153.111.131 0:0:0:0:0:ffff:2599:6f83
37.153.111.132 0:0:0:0:0:ffff:2599:6f84
37.153.111.133 0:0:0:0:0:ffff:2599:6f85
37.153.111.134 0:0:0:0:0:ffff:2599:6f86
37.153.111.135 0:0:0:0:0:ffff:2599:6f87
37.153.111.136 0:0:0:0:0:ffff:2599:6f88
37.153.111.137 0:0:0:0:0:ffff:2599:6f89
37.153.111.138 0:0:0:0:0:ffff:2599:6f8a
37.153.111.139 0:0:0:0:0:ffff:2599:6f8b
37.153.111.140 0:0:0:0:0:ffff:2599:6f8c
37.153.111.141 0:0:0:0:0:ffff:2599:6f8d
37.153.111.142 0:0:0:0:0:ffff:2599:6f8e
37.153.111.143 0:0:0:0:0:ffff:2599:6f8f
37.153.111.144 0:0:0:0:0:ffff:2599:6f90
37.153.111.145 0:0:0:0:0:ffff:2599:6f91
37.153.111.146 0:0:0:0:0:ffff:2599:6f92
37.153.111.147 0:0:0:0:0:ffff:2599:6f93
37.153.111.148 0:0:0:0:0:ffff:2599:6f94
37.153.111.149 0:0:0:0:0:ffff:2599:6f95
37.153.111.150 0:0:0:0:0:ffff:2599:6f96
37.153.111.151 0:0:0:0:0:ffff:2599:6f97
37.153.111.152 0:0:0:0:0:ffff:2599:6f98
37.153.111.153 0:0:0:0:0:ffff:2599:6f99
37.153.111.154 0:0:0:0:0:ffff:2599:6f9a
37.153.111.155 0:0:0:0:0:ffff:2599:6f9b
37.153.111.156 0:0:0:0:0:ffff:2599:6f9c
37.153.111.157 0:0:0:0:0:ffff:2599:6f9d
37.153.111.158 0:0:0:0:0:ffff:2599:6f9e
37.153.111.159 0:0:0:0:0:ffff:2599:6f9f
37.153.111.160 0:0:0:0:0:ffff:2599:6fa0
37.153.111.161 0:0:0:0:0:ffff:2599:6fa1
37.153.111.162 0:0:0:0:0:ffff:2599:6fa2
37.153.111.163 0:0:0:0:0:ffff:2599:6fa3
37.153.111.164 0:0:0:0:0:ffff:2599:6fa4
37.153.111.165 0:0:0:0:0:ffff:2599:6fa5
37.153.111.166 0:0:0:0:0:ffff:2599:6fa6
37.153.111.167 0:0:0:0:0:ffff:2599:6fa7
37.153.111.168 0:0:0:0:0:ffff:2599:6fa8
37.153.111.169 0:0:0:0:0:ffff:2599:6fa9
37.153.111.170 0:0:0:0:0:ffff:2599:6faa
37.153.111.171 0:0:0:0:0:ffff:2599:6fab
37.153.111.172 0:0:0:0:0:ffff:2599:6fac
37.153.111.173 0:0:0:0:0:ffff:2599:6fad
37.153.111.174 0:0:0:0:0:ffff:2599:6fae
37.153.111.175 0:0:0:0:0:ffff:2599:6faf
37.153.111.176 0:0:0:0:0:ffff:2599:6fb0
37.153.111.177 0:0:0:0:0:ffff:2599:6fb1
37.153.111.178 0:0:0:0:0:ffff:2599:6fb2
37.153.111.179 0:0:0:0:0:ffff:2599:6fb3
37.153.111.180 0:0:0:0:0:ffff:2599:6fb4


37.153.111.181 0:0:0:0:0:ffff:2599:6fb5
37.153.111.182 0:0:0:0:0:ffff:2599:6fb6
37.153.111.183 0:0:0:0:0:ffff:2599:6fb7
37.153.111.184 0:0:0:0:0:ffff:2599:6fb8
37.153.111.185 0:0:0:0:0:ffff:2599:6fb9
37.153.111.186 0:0:0:0:0:ffff:2599:6fba
37.153.111.187 0:0:0:0:0:ffff:2599:6fbb
37.153.111.188 0:0:0:0:0:ffff:2599:6fbc
37.153.111.189 0:0:0:0:0:ffff:2599:6fbd
37.153.111.190 0:0:0:0:0:ffff:2599:6fbe
37.153.111.191 0:0:0:0:0:ffff:2599:6fbf
37.153.111.192 0:0:0:0:0:ffff:2599:6fc0
37.153.111.193 0:0:0:0:0:ffff:2599:6fc1
37.153.111.194 0:0:0:0:0:ffff:2599:6fc2
37.153.111.195 0:0:0:0:0:ffff:2599:6fc3
37.153.111.196 0:0:0:0:0:ffff:2599:6fc4
37.153.111.197 0:0:0:0:0:ffff:2599:6fc5
37.153.111.198 0:0:0:0:0:ffff:2599:6fc6
37.153.111.199 0:0:0:0:0:ffff:2599:6fc7
37.153.111.200 0:0:0:0:0:ffff:2599:6fc8
37.153.111.201 0:0:0:0:0:ffff:2599:6fc9
37.153.111.202 0:0:0:0:0:ffff:2599:6fca
37.153.111.203 0:0:0:0:0:ffff:2599:6fcb
37.153.111.204 0:0:0:0:0:ffff:2599:6fcc
37.153.111.205 0:0:0:0:0:ffff:2599:6fcd
37.153.111.206 0:0:0:0:0:ffff:2599:6fce
37.153.111.207 0:0:0:0:0:ffff:2599:6fcf
37.153.111.208 0:0:0:0:0:ffff:2599:6fd0
37.153.111.209 0:0:0:0:0:ffff:2599:6fd1
37.153.111.210 0:0:0:0:0:ffff:2599:6fd2
37.153.111.211 0:0:0:0:0:ffff:2599:6fd3
37.153.111.212 0:0:0:0:0:ffff:2599:6fd4
37.153.111.213 0:0:0:0:0:ffff:2599:6fd5
37.153.111.214 0:0:0:0:0:ffff:2599:6fd6
37.153.111.215 0:0:0:0:0:ffff:2599:6fd7
37.153.111.216 0:0:0:0:0:ffff:2599:6fd8
37.153.111.217 0:0:0:0:0:ffff:2599:6fd9
37.153.111.218 0:0:0:0:0:ffff:2599:6fda
37.153.111.219 0:0:0:0:0:ffff:2599:6fdb
37.153.111.220 0:0:0:0:0:ffff:2599:6fdc
37.153.111.221 0:0:0:0:0:ffff:2599:6fdd
37.153.111.222 0:0:0:0:0:ffff:2599:6fde
37.153.111.223 0:0:0:0:0:ffff:2599:6fdf
37.153.111.224 0:0:0:0:0:ffff:2599:6fe0
37.153.111.225 0:0:0:0:0:ffff:2599:6fe1
37.153.111.226 0:0:0:0:0:ffff:2599:6fe2
37.153.111.227 0:0:0:0:0:ffff:2599:6fe3
37.153.111.228 0:0:0:0:0:ffff:2599:6fe4
37.153.111.229 0:0:0:0:0:ffff:2599:6fe5
37.153.111.230 0:0:0:0:0:ffff:2599:6fe6
37.153.111.231 0:0:0:0:0:ffff:2599:6fe7
37.153.111.232 0:0:0:0:0:ffff:2599:6fe8
37.153.111.233 0:0:0:0:0:ffff:2599:6fe9
37.153.111.234 0:0:0:0:0:ffff:2599:6fea
37.153.111.235 0:0:0:0:0:ffff:2599:6feb
37.153.111.236 0:0:0:0:0:ffff:2599:6fec
37.153.111.237 0:0:0:0:0:ffff:2599:6fed
37.153.111.238 0:0:0:0:0:ffff:2599:6fee
37.153.111.239 0:0:0:0:0:ffff:2599:6fef
37.153.111.240 0:0:0:0:0:ffff:2599:6ff0
37.153.111.241 0:0:0:0:0:ffff:2599:6ff1
37.153.111.242 0:0:0:0:0:ffff:2599:6ff2
37.153.111.243 0:0:0:0:0:ffff:2599:6ff3
37.153.111.244 0:0:0:0:0:ffff:2599:6ff4
37.153.111.245 0:0:0:0:0:ffff:2599:6ff5
37.153.111.246 0:0:0:0:0:ffff:2599:6ff6
37.153.111.247 0:0:0:0:0:ffff:2599:6ff7
37.153.111.248 0:0:0:0:0:ffff:2599:6ff8
37.153.111.249 0:0:0:0:0:ffff:2599:6ff9
37.153.111.250 0:0:0:0:0:ffff:2599:6ffa
37.153.111.251 0:0:0:0:0:ffff:2599:6ffb
37.153.111.252 0:0:0:0:0:ffff:2599:6ffc
37.153.111.253 0:0:0:0:0:ffff:2599:6ffd
37.153.111.254 0:0:0:0:0:ffff:2599:6ffe
37.153.111.255 0:0:0:0:0:ffff:2599:6fff


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.