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
11.37.159.1 0:0:0:0:0:ffff:b25:9f01
11.37.159.2 0:0:0:0:0:ffff:b25:9f02
11.37.159.3 0:0:0:0:0:ffff:b25:9f03
11.37.159.4 0:0:0:0:0:ffff:b25:9f04
11.37.159.5 0:0:0:0:0:ffff:b25:9f05
11.37.159.6 0:0:0:0:0:ffff:b25:9f06
11.37.159.7 0:0:0:0:0:ffff:b25:9f07
11.37.159.8 0:0:0:0:0:ffff:b25:9f08
11.37.159.9 0:0:0:0:0:ffff:b25:9f09
11.37.159.10 0:0:0:0:0:ffff:b25:9f0a
11.37.159.11 0:0:0:0:0:ffff:b25:9f0b
11.37.159.12 0:0:0:0:0:ffff:b25:9f0c
11.37.159.13 0:0:0:0:0:ffff:b25:9f0d
11.37.159.14 0:0:0:0:0:ffff:b25:9f0e
11.37.159.15 0:0:0:0:0:ffff:b25:9f0f
11.37.159.16 0:0:0:0:0:ffff:b25:9f10
11.37.159.17 0:0:0:0:0:ffff:b25:9f11
11.37.159.18 0:0:0:0:0:ffff:b25:9f12
11.37.159.19 0:0:0:0:0:ffff:b25:9f13
11.37.159.20 0:0:0:0:0:ffff:b25:9f14
11.37.159.21 0:0:0:0:0:ffff:b25:9f15
11.37.159.22 0:0:0:0:0:ffff:b25:9f16
11.37.159.23 0:0:0:0:0:ffff:b25:9f17
11.37.159.24 0:0:0:0:0:ffff:b25:9f18
11.37.159.25 0:0:0:0:0:ffff:b25:9f19
11.37.159.26 0:0:0:0:0:ffff:b25:9f1a
11.37.159.27 0:0:0:0:0:ffff:b25:9f1b
11.37.159.28 0:0:0:0:0:ffff:b25:9f1c
11.37.159.29 0:0:0:0:0:ffff:b25:9f1d
11.37.159.30 0:0:0:0:0:ffff:b25:9f1e
11.37.159.31 0:0:0:0:0:ffff:b25:9f1f
11.37.159.32 0:0:0:0:0:ffff:b25:9f20
11.37.159.33 0:0:0:0:0:ffff:b25:9f21
11.37.159.34 0:0:0:0:0:ffff:b25:9f22
11.37.159.35 0:0:0:0:0:ffff:b25:9f23
11.37.159.36 0:0:0:0:0:ffff:b25:9f24
11.37.159.37 0:0:0:0:0:ffff:b25:9f25
11.37.159.38 0:0:0:0:0:ffff:b25:9f26
11.37.159.39 0:0:0:0:0:ffff:b25:9f27
11.37.159.40 0:0:0:0:0:ffff:b25:9f28
11.37.159.41 0:0:0:0:0:ffff:b25:9f29
11.37.159.42 0:0:0:0:0:ffff:b25:9f2a
11.37.159.43 0:0:0:0:0:ffff:b25:9f2b
11.37.159.44 0:0:0:0:0:ffff:b25:9f2c
11.37.159.45 0:0:0:0:0:ffff:b25:9f2d
11.37.159.46 0:0:0:0:0:ffff:b25:9f2e
11.37.159.47 0:0:0:0:0:ffff:b25:9f2f
11.37.159.48 0:0:0:0:0:ffff:b25:9f30
11.37.159.49 0:0:0:0:0:ffff:b25:9f31
11.37.159.50 0:0:0:0:0:ffff:b25:9f32
11.37.159.51 0:0:0:0:0:ffff:b25:9f33
11.37.159.52 0:0:0:0:0:ffff:b25:9f34
11.37.159.53 0:0:0:0:0:ffff:b25:9f35
11.37.159.54 0:0:0:0:0:ffff:b25:9f36
11.37.159.55 0:0:0:0:0:ffff:b25:9f37
11.37.159.56 0:0:0:0:0:ffff:b25:9f38
11.37.159.57 0:0:0:0:0:ffff:b25:9f39
11.37.159.58 0:0:0:0:0:ffff:b25:9f3a
11.37.159.59 0:0:0:0:0:ffff:b25:9f3b
11.37.159.60 0:0:0:0:0:ffff:b25:9f3c


11.37.159.61 0:0:0:0:0:ffff:b25:9f3d
11.37.159.62 0:0:0:0:0:ffff:b25:9f3e
11.37.159.63 0:0:0:0:0:ffff:b25:9f3f
11.37.159.64 0:0:0:0:0:ffff:b25:9f40
11.37.159.65 0:0:0:0:0:ffff:b25:9f41
11.37.159.66 0:0:0:0:0:ffff:b25:9f42
11.37.159.67 0:0:0:0:0:ffff:b25:9f43
11.37.159.68 0:0:0:0:0:ffff:b25:9f44
11.37.159.69 0:0:0:0:0:ffff:b25:9f45
11.37.159.70 0:0:0:0:0:ffff:b25:9f46
11.37.159.71 0:0:0:0:0:ffff:b25:9f47
11.37.159.72 0:0:0:0:0:ffff:b25:9f48
11.37.159.73 0:0:0:0:0:ffff:b25:9f49
11.37.159.74 0:0:0:0:0:ffff:b25:9f4a
11.37.159.75 0:0:0:0:0:ffff:b25:9f4b
11.37.159.76 0:0:0:0:0:ffff:b25:9f4c
11.37.159.77 0:0:0:0:0:ffff:b25:9f4d
11.37.159.78 0:0:0:0:0:ffff:b25:9f4e
11.37.159.79 0:0:0:0:0:ffff:b25:9f4f
11.37.159.80 0:0:0:0:0:ffff:b25:9f50
11.37.159.81 0:0:0:0:0:ffff:b25:9f51
11.37.159.82 0:0:0:0:0:ffff:b25:9f52
11.37.159.83 0:0:0:0:0:ffff:b25:9f53
11.37.159.84 0:0:0:0:0:ffff:b25:9f54
11.37.159.85 0:0:0:0:0:ffff:b25:9f55
11.37.159.86 0:0:0:0:0:ffff:b25:9f56
11.37.159.87 0:0:0:0:0:ffff:b25:9f57
11.37.159.88 0:0:0:0:0:ffff:b25:9f58
11.37.159.89 0:0:0:0:0:ffff:b25:9f59
11.37.159.90 0:0:0:0:0:ffff:b25:9f5a
11.37.159.91 0:0:0:0:0:ffff:b25:9f5b
11.37.159.92 0:0:0:0:0:ffff:b25:9f5c
11.37.159.93 0:0:0:0:0:ffff:b25:9f5d
11.37.159.94 0:0:0:0:0:ffff:b25:9f5e
11.37.159.95 0:0:0:0:0:ffff:b25:9f5f
11.37.159.96 0:0:0:0:0:ffff:b25:9f60
11.37.159.97 0:0:0:0:0:ffff:b25:9f61
11.37.159.98 0:0:0:0:0:ffff:b25:9f62
11.37.159.99 0:0:0:0:0:ffff:b25:9f63
11.37.159.100 0:0:0:0:0:ffff:b25:9f64
11.37.159.101 0:0:0:0:0:ffff:b25:9f65
11.37.159.102 0:0:0:0:0:ffff:b25:9f66
11.37.159.103 0:0:0:0:0:ffff:b25:9f67
11.37.159.104 0:0:0:0:0:ffff:b25:9f68
11.37.159.105 0:0:0:0:0:ffff:b25:9f69
11.37.159.106 0:0:0:0:0:ffff:b25:9f6a
11.37.159.107 0:0:0:0:0:ffff:b25:9f6b
11.37.159.108 0:0:0:0:0:ffff:b25:9f6c
11.37.159.109 0:0:0:0:0:ffff:b25:9f6d
11.37.159.110 0:0:0:0:0:ffff:b25:9f6e
11.37.159.111 0:0:0:0:0:ffff:b25:9f6f
11.37.159.112 0:0:0:0:0:ffff:b25:9f70
11.37.159.113 0:0:0:0:0:ffff:b25:9f71
11.37.159.114 0:0:0:0:0:ffff:b25:9f72
11.37.159.115 0:0:0:0:0:ffff:b25:9f73
11.37.159.116 0:0:0:0:0:ffff:b25:9f74
11.37.159.117 0:0:0:0:0:ffff:b25:9f75
11.37.159.118 0:0:0:0:0:ffff:b25:9f76
11.37.159.119 0:0:0:0:0:ffff:b25:9f77
11.37.159.120 0:0:0:0:0:ffff:b25:9f78


11.37.159.121 0:0:0:0:0:ffff:b25:9f79
11.37.159.122 0:0:0:0:0:ffff:b25:9f7a
11.37.159.123 0:0:0:0:0:ffff:b25:9f7b
11.37.159.124 0:0:0:0:0:ffff:b25:9f7c
11.37.159.125 0:0:0:0:0:ffff:b25:9f7d
11.37.159.126 0:0:0:0:0:ffff:b25:9f7e
11.37.159.127 0:0:0:0:0:ffff:b25:9f7f
11.37.159.128 0:0:0:0:0:ffff:b25:9f80
11.37.159.129 0:0:0:0:0:ffff:b25:9f81
11.37.159.130 0:0:0:0:0:ffff:b25:9f82
11.37.159.131 0:0:0:0:0:ffff:b25:9f83
11.37.159.132 0:0:0:0:0:ffff:b25:9f84
11.37.159.133 0:0:0:0:0:ffff:b25:9f85
11.37.159.134 0:0:0:0:0:ffff:b25:9f86
11.37.159.135 0:0:0:0:0:ffff:b25:9f87
11.37.159.136 0:0:0:0:0:ffff:b25:9f88
11.37.159.137 0:0:0:0:0:ffff:b25:9f89
11.37.159.138 0:0:0:0:0:ffff:b25:9f8a
11.37.159.139 0:0:0:0:0:ffff:b25:9f8b
11.37.159.140 0:0:0:0:0:ffff:b25:9f8c
11.37.159.141 0:0:0:0:0:ffff:b25:9f8d
11.37.159.142 0:0:0:0:0:ffff:b25:9f8e
11.37.159.143 0:0:0:0:0:ffff:b25:9f8f
11.37.159.144 0:0:0:0:0:ffff:b25:9f90
11.37.159.145 0:0:0:0:0:ffff:b25:9f91
11.37.159.146 0:0:0:0:0:ffff:b25:9f92
11.37.159.147 0:0:0:0:0:ffff:b25:9f93
11.37.159.148 0:0:0:0:0:ffff:b25:9f94
11.37.159.149 0:0:0:0:0:ffff:b25:9f95
11.37.159.150 0:0:0:0:0:ffff:b25:9f96
11.37.159.151 0:0:0:0:0:ffff:b25:9f97
11.37.159.152 0:0:0:0:0:ffff:b25:9f98
11.37.159.153 0:0:0:0:0:ffff:b25:9f99
11.37.159.154 0:0:0:0:0:ffff:b25:9f9a
11.37.159.155 0:0:0:0:0:ffff:b25:9f9b
11.37.159.156 0:0:0:0:0:ffff:b25:9f9c
11.37.159.157 0:0:0:0:0:ffff:b25:9f9d
11.37.159.158 0:0:0:0:0:ffff:b25:9f9e
11.37.159.159 0:0:0:0:0:ffff:b25:9f9f
11.37.159.160 0:0:0:0:0:ffff:b25:9fa0
11.37.159.161 0:0:0:0:0:ffff:b25:9fa1
11.37.159.162 0:0:0:0:0:ffff:b25:9fa2
11.37.159.163 0:0:0:0:0:ffff:b25:9fa3
11.37.159.164 0:0:0:0:0:ffff:b25:9fa4
11.37.159.165 0:0:0:0:0:ffff:b25:9fa5
11.37.159.166 0:0:0:0:0:ffff:b25:9fa6
11.37.159.167 0:0:0:0:0:ffff:b25:9fa7
11.37.159.168 0:0:0:0:0:ffff:b25:9fa8
11.37.159.169 0:0:0:0:0:ffff:b25:9fa9
11.37.159.170 0:0:0:0:0:ffff:b25:9faa
11.37.159.171 0:0:0:0:0:ffff:b25:9fab
11.37.159.172 0:0:0:0:0:ffff:b25:9fac
11.37.159.173 0:0:0:0:0:ffff:b25:9fad
11.37.159.174 0:0:0:0:0:ffff:b25:9fae
11.37.159.175 0:0:0:0:0:ffff:b25:9faf
11.37.159.176 0:0:0:0:0:ffff:b25:9fb0
11.37.159.177 0:0:0:0:0:ffff:b25:9fb1
11.37.159.178 0:0:0:0:0:ffff:b25:9fb2
11.37.159.179 0:0:0:0:0:ffff:b25:9fb3
11.37.159.180 0:0:0:0:0:ffff:b25:9fb4


11.37.159.181 0:0:0:0:0:ffff:b25:9fb5
11.37.159.182 0:0:0:0:0:ffff:b25:9fb6
11.37.159.183 0:0:0:0:0:ffff:b25:9fb7
11.37.159.184 0:0:0:0:0:ffff:b25:9fb8
11.37.159.185 0:0:0:0:0:ffff:b25:9fb9
11.37.159.186 0:0:0:0:0:ffff:b25:9fba
11.37.159.187 0:0:0:0:0:ffff:b25:9fbb
11.37.159.188 0:0:0:0:0:ffff:b25:9fbc
11.37.159.189 0:0:0:0:0:ffff:b25:9fbd
11.37.159.190 0:0:0:0:0:ffff:b25:9fbe
11.37.159.191 0:0:0:0:0:ffff:b25:9fbf
11.37.159.192 0:0:0:0:0:ffff:b25:9fc0
11.37.159.193 0:0:0:0:0:ffff:b25:9fc1
11.37.159.194 0:0:0:0:0:ffff:b25:9fc2
11.37.159.195 0:0:0:0:0:ffff:b25:9fc3
11.37.159.196 0:0:0:0:0:ffff:b25:9fc4
11.37.159.197 0:0:0:0:0:ffff:b25:9fc5
11.37.159.198 0:0:0:0:0:ffff:b25:9fc6
11.37.159.199 0:0:0:0:0:ffff:b25:9fc7
11.37.159.200 0:0:0:0:0:ffff:b25:9fc8
11.37.159.201 0:0:0:0:0:ffff:b25:9fc9
11.37.159.202 0:0:0:0:0:ffff:b25:9fca
11.37.159.203 0:0:0:0:0:ffff:b25:9fcb
11.37.159.204 0:0:0:0:0:ffff:b25:9fcc
11.37.159.205 0:0:0:0:0:ffff:b25:9fcd
11.37.159.206 0:0:0:0:0:ffff:b25:9fce
11.37.159.207 0:0:0:0:0:ffff:b25:9fcf
11.37.159.208 0:0:0:0:0:ffff:b25:9fd0
11.37.159.209 0:0:0:0:0:ffff:b25:9fd1
11.37.159.210 0:0:0:0:0:ffff:b25:9fd2
11.37.159.211 0:0:0:0:0:ffff:b25:9fd3
11.37.159.212 0:0:0:0:0:ffff:b25:9fd4
11.37.159.213 0:0:0:0:0:ffff:b25:9fd5
11.37.159.214 0:0:0:0:0:ffff:b25:9fd6
11.37.159.215 0:0:0:0:0:ffff:b25:9fd7
11.37.159.216 0:0:0:0:0:ffff:b25:9fd8
11.37.159.217 0:0:0:0:0:ffff:b25:9fd9
11.37.159.218 0:0:0:0:0:ffff:b25:9fda
11.37.159.219 0:0:0:0:0:ffff:b25:9fdb
11.37.159.220 0:0:0:0:0:ffff:b25:9fdc
11.37.159.221 0:0:0:0:0:ffff:b25:9fdd
11.37.159.222 0:0:0:0:0:ffff:b25:9fde
11.37.159.223 0:0:0:0:0:ffff:b25:9fdf
11.37.159.224 0:0:0:0:0:ffff:b25:9fe0
11.37.159.225 0:0:0:0:0:ffff:b25:9fe1
11.37.159.226 0:0:0:0:0:ffff:b25:9fe2
11.37.159.227 0:0:0:0:0:ffff:b25:9fe3
11.37.159.228 0:0:0:0:0:ffff:b25:9fe4
11.37.159.229 0:0:0:0:0:ffff:b25:9fe5
11.37.159.230 0:0:0:0:0:ffff:b25:9fe6
11.37.159.231 0:0:0:0:0:ffff:b25:9fe7
11.37.159.232 0:0:0:0:0:ffff:b25:9fe8
11.37.159.233 0:0:0:0:0:ffff:b25:9fe9
11.37.159.234 0:0:0:0:0:ffff:b25:9fea
11.37.159.235 0:0:0:0:0:ffff:b25:9feb
11.37.159.236 0:0:0:0:0:ffff:b25:9fec
11.37.159.237 0:0:0:0:0:ffff:b25:9fed
11.37.159.238 0:0:0:0:0:ffff:b25:9fee
11.37.159.239 0:0:0:0:0:ffff:b25:9fef
11.37.159.240 0:0:0:0:0:ffff:b25:9ff0
11.37.159.241 0:0:0:0:0:ffff:b25:9ff1
11.37.159.242 0:0:0:0:0:ffff:b25:9ff2
11.37.159.243 0:0:0:0:0:ffff:b25:9ff3
11.37.159.244 0:0:0:0:0:ffff:b25:9ff4
11.37.159.245 0:0:0:0:0:ffff:b25:9ff5
11.37.159.246 0:0:0:0:0:ffff:b25:9ff6
11.37.159.247 0:0:0:0:0:ffff:b25:9ff7
11.37.159.248 0:0:0:0:0:ffff:b25:9ff8
11.37.159.249 0:0:0:0:0:ffff:b25:9ff9
11.37.159.250 0:0:0:0:0:ffff:b25:9ffa
11.37.159.251 0:0:0:0:0:ffff:b25:9ffb
11.37.159.252 0:0:0:0:0:ffff:b25:9ffc
11.37.159.253 0:0:0:0:0:ffff:b25:9ffd
11.37.159.254 0:0:0:0:0:ffff:b25:9ffe
11.37.159.255 0:0:0:0:0:ffff:b25:9fff


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.