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
99.177.111.1 0:0:0:0:0:ffff:63b1:6f01
99.177.111.2 0:0:0:0:0:ffff:63b1:6f02
99.177.111.3 0:0:0:0:0:ffff:63b1:6f03
99.177.111.4 0:0:0:0:0:ffff:63b1:6f04
99.177.111.5 0:0:0:0:0:ffff:63b1:6f05
99.177.111.6 0:0:0:0:0:ffff:63b1:6f06
99.177.111.7 0:0:0:0:0:ffff:63b1:6f07
99.177.111.8 0:0:0:0:0:ffff:63b1:6f08
99.177.111.9 0:0:0:0:0:ffff:63b1:6f09
99.177.111.10 0:0:0:0:0:ffff:63b1:6f0a
99.177.111.11 0:0:0:0:0:ffff:63b1:6f0b
99.177.111.12 0:0:0:0:0:ffff:63b1:6f0c
99.177.111.13 0:0:0:0:0:ffff:63b1:6f0d
99.177.111.14 0:0:0:0:0:ffff:63b1:6f0e
99.177.111.15 0:0:0:0:0:ffff:63b1:6f0f
99.177.111.16 0:0:0:0:0:ffff:63b1:6f10
99.177.111.17 0:0:0:0:0:ffff:63b1:6f11
99.177.111.18 0:0:0:0:0:ffff:63b1:6f12
99.177.111.19 0:0:0:0:0:ffff:63b1:6f13
99.177.111.20 0:0:0:0:0:ffff:63b1:6f14
99.177.111.21 0:0:0:0:0:ffff:63b1:6f15
99.177.111.22 0:0:0:0:0:ffff:63b1:6f16
99.177.111.23 0:0:0:0:0:ffff:63b1:6f17
99.177.111.24 0:0:0:0:0:ffff:63b1:6f18
99.177.111.25 0:0:0:0:0:ffff:63b1:6f19
99.177.111.26 0:0:0:0:0:ffff:63b1:6f1a
99.177.111.27 0:0:0:0:0:ffff:63b1:6f1b
99.177.111.28 0:0:0:0:0:ffff:63b1:6f1c
99.177.111.29 0:0:0:0:0:ffff:63b1:6f1d
99.177.111.30 0:0:0:0:0:ffff:63b1:6f1e
99.177.111.31 0:0:0:0:0:ffff:63b1:6f1f
99.177.111.32 0:0:0:0:0:ffff:63b1:6f20
99.177.111.33 0:0:0:0:0:ffff:63b1:6f21
99.177.111.34 0:0:0:0:0:ffff:63b1:6f22
99.177.111.35 0:0:0:0:0:ffff:63b1:6f23
99.177.111.36 0:0:0:0:0:ffff:63b1:6f24
99.177.111.37 0:0:0:0:0:ffff:63b1:6f25
99.177.111.38 0:0:0:0:0:ffff:63b1:6f26
99.177.111.39 0:0:0:0:0:ffff:63b1:6f27
99.177.111.40 0:0:0:0:0:ffff:63b1:6f28
99.177.111.41 0:0:0:0:0:ffff:63b1:6f29
99.177.111.42 0:0:0:0:0:ffff:63b1:6f2a
99.177.111.43 0:0:0:0:0:ffff:63b1:6f2b
99.177.111.44 0:0:0:0:0:ffff:63b1:6f2c
99.177.111.45 0:0:0:0:0:ffff:63b1:6f2d
99.177.111.46 0:0:0:0:0:ffff:63b1:6f2e
99.177.111.47 0:0:0:0:0:ffff:63b1:6f2f
99.177.111.48 0:0:0:0:0:ffff:63b1:6f30
99.177.111.49 0:0:0:0:0:ffff:63b1:6f31
99.177.111.50 0:0:0:0:0:ffff:63b1:6f32
99.177.111.51 0:0:0:0:0:ffff:63b1:6f33
99.177.111.52 0:0:0:0:0:ffff:63b1:6f34
99.177.111.53 0:0:0:0:0:ffff:63b1:6f35
99.177.111.54 0:0:0:0:0:ffff:63b1:6f36
99.177.111.55 0:0:0:0:0:ffff:63b1:6f37
99.177.111.56 0:0:0:0:0:ffff:63b1:6f38
99.177.111.57 0:0:0:0:0:ffff:63b1:6f39
99.177.111.58 0:0:0:0:0:ffff:63b1:6f3a
99.177.111.59 0:0:0:0:0:ffff:63b1:6f3b
99.177.111.60 0:0:0:0:0:ffff:63b1:6f3c


99.177.111.61 0:0:0:0:0:ffff:63b1:6f3d
99.177.111.62 0:0:0:0:0:ffff:63b1:6f3e
99.177.111.63 0:0:0:0:0:ffff:63b1:6f3f
99.177.111.64 0:0:0:0:0:ffff:63b1:6f40
99.177.111.65 0:0:0:0:0:ffff:63b1:6f41
99.177.111.66 0:0:0:0:0:ffff:63b1:6f42
99.177.111.67 0:0:0:0:0:ffff:63b1:6f43
99.177.111.68 0:0:0:0:0:ffff:63b1:6f44
99.177.111.69 0:0:0:0:0:ffff:63b1:6f45
99.177.111.70 0:0:0:0:0:ffff:63b1:6f46
99.177.111.71 0:0:0:0:0:ffff:63b1:6f47
99.177.111.72 0:0:0:0:0:ffff:63b1:6f48
99.177.111.73 0:0:0:0:0:ffff:63b1:6f49
99.177.111.74 0:0:0:0:0:ffff:63b1:6f4a
99.177.111.75 0:0:0:0:0:ffff:63b1:6f4b
99.177.111.76 0:0:0:0:0:ffff:63b1:6f4c
99.177.111.77 0:0:0:0:0:ffff:63b1:6f4d
99.177.111.78 0:0:0:0:0:ffff:63b1:6f4e
99.177.111.79 0:0:0:0:0:ffff:63b1:6f4f
99.177.111.80 0:0:0:0:0:ffff:63b1:6f50
99.177.111.81 0:0:0:0:0:ffff:63b1:6f51
99.177.111.82 0:0:0:0:0:ffff:63b1:6f52
99.177.111.83 0:0:0:0:0:ffff:63b1:6f53
99.177.111.84 0:0:0:0:0:ffff:63b1:6f54
99.177.111.85 0:0:0:0:0:ffff:63b1:6f55
99.177.111.86 0:0:0:0:0:ffff:63b1:6f56
99.177.111.87 0:0:0:0:0:ffff:63b1:6f57
99.177.111.88 0:0:0:0:0:ffff:63b1:6f58
99.177.111.89 0:0:0:0:0:ffff:63b1:6f59
99.177.111.90 0:0:0:0:0:ffff:63b1:6f5a
99.177.111.91 0:0:0:0:0:ffff:63b1:6f5b
99.177.111.92 0:0:0:0:0:ffff:63b1:6f5c
99.177.111.93 0:0:0:0:0:ffff:63b1:6f5d
99.177.111.94 0:0:0:0:0:ffff:63b1:6f5e
99.177.111.95 0:0:0:0:0:ffff:63b1:6f5f
99.177.111.96 0:0:0:0:0:ffff:63b1:6f60
99.177.111.97 0:0:0:0:0:ffff:63b1:6f61
99.177.111.98 0:0:0:0:0:ffff:63b1:6f62
99.177.111.99 0:0:0:0:0:ffff:63b1:6f63
99.177.111.100 0:0:0:0:0:ffff:63b1:6f64
99.177.111.101 0:0:0:0:0:ffff:63b1:6f65
99.177.111.102 0:0:0:0:0:ffff:63b1:6f66
99.177.111.103 0:0:0:0:0:ffff:63b1:6f67
99.177.111.104 0:0:0:0:0:ffff:63b1:6f68
99.177.111.105 0:0:0:0:0:ffff:63b1:6f69
99.177.111.106 0:0:0:0:0:ffff:63b1:6f6a
99.177.111.107 0:0:0:0:0:ffff:63b1:6f6b
99.177.111.108 0:0:0:0:0:ffff:63b1:6f6c
99.177.111.109 0:0:0:0:0:ffff:63b1:6f6d
99.177.111.110 0:0:0:0:0:ffff:63b1:6f6e
99.177.111.111 0:0:0:0:0:ffff:63b1:6f6f
99.177.111.112 0:0:0:0:0:ffff:63b1:6f70
99.177.111.113 0:0:0:0:0:ffff:63b1:6f71
99.177.111.114 0:0:0:0:0:ffff:63b1:6f72
99.177.111.115 0:0:0:0:0:ffff:63b1:6f73
99.177.111.116 0:0:0:0:0:ffff:63b1:6f74
99.177.111.117 0:0:0:0:0:ffff:63b1:6f75
99.177.111.118 0:0:0:0:0:ffff:63b1:6f76
99.177.111.119 0:0:0:0:0:ffff:63b1:6f77
99.177.111.120 0:0:0:0:0:ffff:63b1:6f78


99.177.111.121 0:0:0:0:0:ffff:63b1:6f79
99.177.111.122 0:0:0:0:0:ffff:63b1:6f7a
99.177.111.123 0:0:0:0:0:ffff:63b1:6f7b
99.177.111.124 0:0:0:0:0:ffff:63b1:6f7c
99.177.111.125 0:0:0:0:0:ffff:63b1:6f7d
99.177.111.126 0:0:0:0:0:ffff:63b1:6f7e
99.177.111.127 0:0:0:0:0:ffff:63b1:6f7f
99.177.111.128 0:0:0:0:0:ffff:63b1:6f80
99.177.111.129 0:0:0:0:0:ffff:63b1:6f81
99.177.111.130 0:0:0:0:0:ffff:63b1:6f82
99.177.111.131 0:0:0:0:0:ffff:63b1:6f83
99.177.111.132 0:0:0:0:0:ffff:63b1:6f84
99.177.111.133 0:0:0:0:0:ffff:63b1:6f85
99.177.111.134 0:0:0:0:0:ffff:63b1:6f86
99.177.111.135 0:0:0:0:0:ffff:63b1:6f87
99.177.111.136 0:0:0:0:0:ffff:63b1:6f88
99.177.111.137 0:0:0:0:0:ffff:63b1:6f89
99.177.111.138 0:0:0:0:0:ffff:63b1:6f8a
99.177.111.139 0:0:0:0:0:ffff:63b1:6f8b
99.177.111.140 0:0:0:0:0:ffff:63b1:6f8c
99.177.111.141 0:0:0:0:0:ffff:63b1:6f8d
99.177.111.142 0:0:0:0:0:ffff:63b1:6f8e
99.177.111.143 0:0:0:0:0:ffff:63b1:6f8f
99.177.111.144 0:0:0:0:0:ffff:63b1:6f90
99.177.111.145 0:0:0:0:0:ffff:63b1:6f91
99.177.111.146 0:0:0:0:0:ffff:63b1:6f92
99.177.111.147 0:0:0:0:0:ffff:63b1:6f93
99.177.111.148 0:0:0:0:0:ffff:63b1:6f94
99.177.111.149 0:0:0:0:0:ffff:63b1:6f95
99.177.111.150 0:0:0:0:0:ffff:63b1:6f96
99.177.111.151 0:0:0:0:0:ffff:63b1:6f97
99.177.111.152 0:0:0:0:0:ffff:63b1:6f98
99.177.111.153 0:0:0:0:0:ffff:63b1:6f99
99.177.111.154 0:0:0:0:0:ffff:63b1:6f9a
99.177.111.155 0:0:0:0:0:ffff:63b1:6f9b
99.177.111.156 0:0:0:0:0:ffff:63b1:6f9c
99.177.111.157 0:0:0:0:0:ffff:63b1:6f9d
99.177.111.158 0:0:0:0:0:ffff:63b1:6f9e
99.177.111.159 0:0:0:0:0:ffff:63b1:6f9f
99.177.111.160 0:0:0:0:0:ffff:63b1:6fa0
99.177.111.161 0:0:0:0:0:ffff:63b1:6fa1
99.177.111.162 0:0:0:0:0:ffff:63b1:6fa2
99.177.111.163 0:0:0:0:0:ffff:63b1:6fa3
99.177.111.164 0:0:0:0:0:ffff:63b1:6fa4
99.177.111.165 0:0:0:0:0:ffff:63b1:6fa5
99.177.111.166 0:0:0:0:0:ffff:63b1:6fa6
99.177.111.167 0:0:0:0:0:ffff:63b1:6fa7
99.177.111.168 0:0:0:0:0:ffff:63b1:6fa8
99.177.111.169 0:0:0:0:0:ffff:63b1:6fa9
99.177.111.170 0:0:0:0:0:ffff:63b1:6faa
99.177.111.171 0:0:0:0:0:ffff:63b1:6fab
99.177.111.172 0:0:0:0:0:ffff:63b1:6fac
99.177.111.173 0:0:0:0:0:ffff:63b1:6fad
99.177.111.174 0:0:0:0:0:ffff:63b1:6fae
99.177.111.175 0:0:0:0:0:ffff:63b1:6faf
99.177.111.176 0:0:0:0:0:ffff:63b1:6fb0
99.177.111.177 0:0:0:0:0:ffff:63b1:6fb1
99.177.111.178 0:0:0:0:0:ffff:63b1:6fb2
99.177.111.179 0:0:0:0:0:ffff:63b1:6fb3
99.177.111.180 0:0:0:0:0:ffff:63b1:6fb4


99.177.111.181 0:0:0:0:0:ffff:63b1:6fb5
99.177.111.182 0:0:0:0:0:ffff:63b1:6fb6
99.177.111.183 0:0:0:0:0:ffff:63b1:6fb7
99.177.111.184 0:0:0:0:0:ffff:63b1:6fb8
99.177.111.185 0:0:0:0:0:ffff:63b1:6fb9
99.177.111.186 0:0:0:0:0:ffff:63b1:6fba
99.177.111.187 0:0:0:0:0:ffff:63b1:6fbb
99.177.111.188 0:0:0:0:0:ffff:63b1:6fbc
99.177.111.189 0:0:0:0:0:ffff:63b1:6fbd
99.177.111.190 0:0:0:0:0:ffff:63b1:6fbe
99.177.111.191 0:0:0:0:0:ffff:63b1:6fbf
99.177.111.192 0:0:0:0:0:ffff:63b1:6fc0
99.177.111.193 0:0:0:0:0:ffff:63b1:6fc1
99.177.111.194 0:0:0:0:0:ffff:63b1:6fc2
99.177.111.195 0:0:0:0:0:ffff:63b1:6fc3
99.177.111.196 0:0:0:0:0:ffff:63b1:6fc4
99.177.111.197 0:0:0:0:0:ffff:63b1:6fc5
99.177.111.198 0:0:0:0:0:ffff:63b1:6fc6
99.177.111.199 0:0:0:0:0:ffff:63b1:6fc7
99.177.111.200 0:0:0:0:0:ffff:63b1:6fc8
99.177.111.201 0:0:0:0:0:ffff:63b1:6fc9
99.177.111.202 0:0:0:0:0:ffff:63b1:6fca
99.177.111.203 0:0:0:0:0:ffff:63b1:6fcb
99.177.111.204 0:0:0:0:0:ffff:63b1:6fcc
99.177.111.205 0:0:0:0:0:ffff:63b1:6fcd
99.177.111.206 0:0:0:0:0:ffff:63b1:6fce
99.177.111.207 0:0:0:0:0:ffff:63b1:6fcf
99.177.111.208 0:0:0:0:0:ffff:63b1:6fd0
99.177.111.209 0:0:0:0:0:ffff:63b1:6fd1
99.177.111.210 0:0:0:0:0:ffff:63b1:6fd2
99.177.111.211 0:0:0:0:0:ffff:63b1:6fd3
99.177.111.212 0:0:0:0:0:ffff:63b1:6fd4
99.177.111.213 0:0:0:0:0:ffff:63b1:6fd5
99.177.111.214 0:0:0:0:0:ffff:63b1:6fd6
99.177.111.215 0:0:0:0:0:ffff:63b1:6fd7
99.177.111.216 0:0:0:0:0:ffff:63b1:6fd8
99.177.111.217 0:0:0:0:0:ffff:63b1:6fd9
99.177.111.218 0:0:0:0:0:ffff:63b1:6fda
99.177.111.219 0:0:0:0:0:ffff:63b1:6fdb
99.177.111.220 0:0:0:0:0:ffff:63b1:6fdc
99.177.111.221 0:0:0:0:0:ffff:63b1:6fdd
99.177.111.222 0:0:0:0:0:ffff:63b1:6fde
99.177.111.223 0:0:0:0:0:ffff:63b1:6fdf
99.177.111.224 0:0:0:0:0:ffff:63b1:6fe0
99.177.111.225 0:0:0:0:0:ffff:63b1:6fe1
99.177.111.226 0:0:0:0:0:ffff:63b1:6fe2
99.177.111.227 0:0:0:0:0:ffff:63b1:6fe3
99.177.111.228 0:0:0:0:0:ffff:63b1:6fe4
99.177.111.229 0:0:0:0:0:ffff:63b1:6fe5
99.177.111.230 0:0:0:0:0:ffff:63b1:6fe6
99.177.111.231 0:0:0:0:0:ffff:63b1:6fe7
99.177.111.232 0:0:0:0:0:ffff:63b1:6fe8
99.177.111.233 0:0:0:0:0:ffff:63b1:6fe9
99.177.111.234 0:0:0:0:0:ffff:63b1:6fea
99.177.111.235 0:0:0:0:0:ffff:63b1:6feb
99.177.111.236 0:0:0:0:0:ffff:63b1:6fec
99.177.111.237 0:0:0:0:0:ffff:63b1:6fed
99.177.111.238 0:0:0:0:0:ffff:63b1:6fee
99.177.111.239 0:0:0:0:0:ffff:63b1:6fef
99.177.111.240 0:0:0:0:0:ffff:63b1:6ff0
99.177.111.241 0:0:0:0:0:ffff:63b1:6ff1
99.177.111.242 0:0:0:0:0:ffff:63b1:6ff2
99.177.111.243 0:0:0:0:0:ffff:63b1:6ff3
99.177.111.244 0:0:0:0:0:ffff:63b1:6ff4
99.177.111.245 0:0:0:0:0:ffff:63b1:6ff5
99.177.111.246 0:0:0:0:0:ffff:63b1:6ff6
99.177.111.247 0:0:0:0:0:ffff:63b1:6ff7
99.177.111.248 0:0:0:0:0:ffff:63b1:6ff8
99.177.111.249 0:0:0:0:0:ffff:63b1:6ff9
99.177.111.250 0:0:0:0:0:ffff:63b1:6ffa
99.177.111.251 0:0:0:0:0:ffff:63b1:6ffb
99.177.111.252 0:0:0:0:0:ffff:63b1:6ffc
99.177.111.253 0:0:0:0:0:ffff:63b1:6ffd
99.177.111.254 0:0:0:0:0:ffff:63b1:6ffe
99.177.111.255 0:0:0:0:0:ffff:63b1:6fff


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.