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
38.113.15.1 0:0:0:0:0:ffff:2671:f01
38.113.15.2 0:0:0:0:0:ffff:2671:f02
38.113.15.3 0:0:0:0:0:ffff:2671:f03
38.113.15.4 0:0:0:0:0:ffff:2671:f04
38.113.15.5 0:0:0:0:0:ffff:2671:f05
38.113.15.6 0:0:0:0:0:ffff:2671:f06
38.113.15.7 0:0:0:0:0:ffff:2671:f07
38.113.15.8 0:0:0:0:0:ffff:2671:f08
38.113.15.9 0:0:0:0:0:ffff:2671:f09
38.113.15.10 0:0:0:0:0:ffff:2671:f0a
38.113.15.11 0:0:0:0:0:ffff:2671:f0b
38.113.15.12 0:0:0:0:0:ffff:2671:f0c
38.113.15.13 0:0:0:0:0:ffff:2671:f0d
38.113.15.14 0:0:0:0:0:ffff:2671:f0e
38.113.15.15 0:0:0:0:0:ffff:2671:f0f
38.113.15.16 0:0:0:0:0:ffff:2671:f10
38.113.15.17 0:0:0:0:0:ffff:2671:f11
38.113.15.18 0:0:0:0:0:ffff:2671:f12
38.113.15.19 0:0:0:0:0:ffff:2671:f13
38.113.15.20 0:0:0:0:0:ffff:2671:f14
38.113.15.21 0:0:0:0:0:ffff:2671:f15
38.113.15.22 0:0:0:0:0:ffff:2671:f16
38.113.15.23 0:0:0:0:0:ffff:2671:f17
38.113.15.24 0:0:0:0:0:ffff:2671:f18
38.113.15.25 0:0:0:0:0:ffff:2671:f19
38.113.15.26 0:0:0:0:0:ffff:2671:f1a
38.113.15.27 0:0:0:0:0:ffff:2671:f1b
38.113.15.28 0:0:0:0:0:ffff:2671:f1c
38.113.15.29 0:0:0:0:0:ffff:2671:f1d
38.113.15.30 0:0:0:0:0:ffff:2671:f1e
38.113.15.31 0:0:0:0:0:ffff:2671:f1f
38.113.15.32 0:0:0:0:0:ffff:2671:f20
38.113.15.33 0:0:0:0:0:ffff:2671:f21
38.113.15.34 0:0:0:0:0:ffff:2671:f22
38.113.15.35 0:0:0:0:0:ffff:2671:f23
38.113.15.36 0:0:0:0:0:ffff:2671:f24
38.113.15.37 0:0:0:0:0:ffff:2671:f25
38.113.15.38 0:0:0:0:0:ffff:2671:f26
38.113.15.39 0:0:0:0:0:ffff:2671:f27
38.113.15.40 0:0:0:0:0:ffff:2671:f28
38.113.15.41 0:0:0:0:0:ffff:2671:f29
38.113.15.42 0:0:0:0:0:ffff:2671:f2a
38.113.15.43 0:0:0:0:0:ffff:2671:f2b
38.113.15.44 0:0:0:0:0:ffff:2671:f2c
38.113.15.45 0:0:0:0:0:ffff:2671:f2d
38.113.15.46 0:0:0:0:0:ffff:2671:f2e
38.113.15.47 0:0:0:0:0:ffff:2671:f2f
38.113.15.48 0:0:0:0:0:ffff:2671:f30
38.113.15.49 0:0:0:0:0:ffff:2671:f31
38.113.15.50 0:0:0:0:0:ffff:2671:f32
38.113.15.51 0:0:0:0:0:ffff:2671:f33
38.113.15.52 0:0:0:0:0:ffff:2671:f34
38.113.15.53 0:0:0:0:0:ffff:2671:f35
38.113.15.54 0:0:0:0:0:ffff:2671:f36
38.113.15.55 0:0:0:0:0:ffff:2671:f37
38.113.15.56 0:0:0:0:0:ffff:2671:f38
38.113.15.57 0:0:0:0:0:ffff:2671:f39
38.113.15.58 0:0:0:0:0:ffff:2671:f3a
38.113.15.59 0:0:0:0:0:ffff:2671:f3b
38.113.15.60 0:0:0:0:0:ffff:2671:f3c


38.113.15.61 0:0:0:0:0:ffff:2671:f3d
38.113.15.62 0:0:0:0:0:ffff:2671:f3e
38.113.15.63 0:0:0:0:0:ffff:2671:f3f
38.113.15.64 0:0:0:0:0:ffff:2671:f40
38.113.15.65 0:0:0:0:0:ffff:2671:f41
38.113.15.66 0:0:0:0:0:ffff:2671:f42
38.113.15.67 0:0:0:0:0:ffff:2671:f43
38.113.15.68 0:0:0:0:0:ffff:2671:f44
38.113.15.69 0:0:0:0:0:ffff:2671:f45
38.113.15.70 0:0:0:0:0:ffff:2671:f46
38.113.15.71 0:0:0:0:0:ffff:2671:f47
38.113.15.72 0:0:0:0:0:ffff:2671:f48
38.113.15.73 0:0:0:0:0:ffff:2671:f49
38.113.15.74 0:0:0:0:0:ffff:2671:f4a
38.113.15.75 0:0:0:0:0:ffff:2671:f4b
38.113.15.76 0:0:0:0:0:ffff:2671:f4c
38.113.15.77 0:0:0:0:0:ffff:2671:f4d
38.113.15.78 0:0:0:0:0:ffff:2671:f4e
38.113.15.79 0:0:0:0:0:ffff:2671:f4f
38.113.15.80 0:0:0:0:0:ffff:2671:f50
38.113.15.81 0:0:0:0:0:ffff:2671:f51
38.113.15.82 0:0:0:0:0:ffff:2671:f52
38.113.15.83 0:0:0:0:0:ffff:2671:f53
38.113.15.84 0:0:0:0:0:ffff:2671:f54
38.113.15.85 0:0:0:0:0:ffff:2671:f55
38.113.15.86 0:0:0:0:0:ffff:2671:f56
38.113.15.87 0:0:0:0:0:ffff:2671:f57
38.113.15.88 0:0:0:0:0:ffff:2671:f58
38.113.15.89 0:0:0:0:0:ffff:2671:f59
38.113.15.90 0:0:0:0:0:ffff:2671:f5a
38.113.15.91 0:0:0:0:0:ffff:2671:f5b
38.113.15.92 0:0:0:0:0:ffff:2671:f5c
38.113.15.93 0:0:0:0:0:ffff:2671:f5d
38.113.15.94 0:0:0:0:0:ffff:2671:f5e
38.113.15.95 0:0:0:0:0:ffff:2671:f5f
38.113.15.96 0:0:0:0:0:ffff:2671:f60
38.113.15.97 0:0:0:0:0:ffff:2671:f61
38.113.15.98 0:0:0:0:0:ffff:2671:f62
38.113.15.99 0:0:0:0:0:ffff:2671:f63
38.113.15.100 0:0:0:0:0:ffff:2671:f64
38.113.15.101 0:0:0:0:0:ffff:2671:f65
38.113.15.102 0:0:0:0:0:ffff:2671:f66
38.113.15.103 0:0:0:0:0:ffff:2671:f67
38.113.15.104 0:0:0:0:0:ffff:2671:f68
38.113.15.105 0:0:0:0:0:ffff:2671:f69
38.113.15.106 0:0:0:0:0:ffff:2671:f6a
38.113.15.107 0:0:0:0:0:ffff:2671:f6b
38.113.15.108 0:0:0:0:0:ffff:2671:f6c
38.113.15.109 0:0:0:0:0:ffff:2671:f6d
38.113.15.110 0:0:0:0:0:ffff:2671:f6e
38.113.15.111 0:0:0:0:0:ffff:2671:f6f
38.113.15.112 0:0:0:0:0:ffff:2671:f70
38.113.15.113 0:0:0:0:0:ffff:2671:f71
38.113.15.114 0:0:0:0:0:ffff:2671:f72
38.113.15.115 0:0:0:0:0:ffff:2671:f73
38.113.15.116 0:0:0:0:0:ffff:2671:f74
38.113.15.117 0:0:0:0:0:ffff:2671:f75
38.113.15.118 0:0:0:0:0:ffff:2671:f76
38.113.15.119 0:0:0:0:0:ffff:2671:f77
38.113.15.120 0:0:0:0:0:ffff:2671:f78


38.113.15.121 0:0:0:0:0:ffff:2671:f79
38.113.15.122 0:0:0:0:0:ffff:2671:f7a
38.113.15.123 0:0:0:0:0:ffff:2671:f7b
38.113.15.124 0:0:0:0:0:ffff:2671:f7c
38.113.15.125 0:0:0:0:0:ffff:2671:f7d
38.113.15.126 0:0:0:0:0:ffff:2671:f7e
38.113.15.127 0:0:0:0:0:ffff:2671:f7f
38.113.15.128 0:0:0:0:0:ffff:2671:f80
38.113.15.129 0:0:0:0:0:ffff:2671:f81
38.113.15.130 0:0:0:0:0:ffff:2671:f82
38.113.15.131 0:0:0:0:0:ffff:2671:f83
38.113.15.132 0:0:0:0:0:ffff:2671:f84
38.113.15.133 0:0:0:0:0:ffff:2671:f85
38.113.15.134 0:0:0:0:0:ffff:2671:f86
38.113.15.135 0:0:0:0:0:ffff:2671:f87
38.113.15.136 0:0:0:0:0:ffff:2671:f88
38.113.15.137 0:0:0:0:0:ffff:2671:f89
38.113.15.138 0:0:0:0:0:ffff:2671:f8a
38.113.15.139 0:0:0:0:0:ffff:2671:f8b
38.113.15.140 0:0:0:0:0:ffff:2671:f8c
38.113.15.141 0:0:0:0:0:ffff:2671:f8d
38.113.15.142 0:0:0:0:0:ffff:2671:f8e
38.113.15.143 0:0:0:0:0:ffff:2671:f8f
38.113.15.144 0:0:0:0:0:ffff:2671:f90
38.113.15.145 0:0:0:0:0:ffff:2671:f91
38.113.15.146 0:0:0:0:0:ffff:2671:f92
38.113.15.147 0:0:0:0:0:ffff:2671:f93
38.113.15.148 0:0:0:0:0:ffff:2671:f94
38.113.15.149 0:0:0:0:0:ffff:2671:f95
38.113.15.150 0:0:0:0:0:ffff:2671:f96
38.113.15.151 0:0:0:0:0:ffff:2671:f97
38.113.15.152 0:0:0:0:0:ffff:2671:f98
38.113.15.153 0:0:0:0:0:ffff:2671:f99
38.113.15.154 0:0:0:0:0:ffff:2671:f9a
38.113.15.155 0:0:0:0:0:ffff:2671:f9b
38.113.15.156 0:0:0:0:0:ffff:2671:f9c
38.113.15.157 0:0:0:0:0:ffff:2671:f9d
38.113.15.158 0:0:0:0:0:ffff:2671:f9e
38.113.15.159 0:0:0:0:0:ffff:2671:f9f
38.113.15.160 0:0:0:0:0:ffff:2671:fa0
38.113.15.161 0:0:0:0:0:ffff:2671:fa1
38.113.15.162 0:0:0:0:0:ffff:2671:fa2
38.113.15.163 0:0:0:0:0:ffff:2671:fa3
38.113.15.164 0:0:0:0:0:ffff:2671:fa4
38.113.15.165 0:0:0:0:0:ffff:2671:fa5
38.113.15.166 0:0:0:0:0:ffff:2671:fa6
38.113.15.167 0:0:0:0:0:ffff:2671:fa7
38.113.15.168 0:0:0:0:0:ffff:2671:fa8
38.113.15.169 0:0:0:0:0:ffff:2671:fa9
38.113.15.170 0:0:0:0:0:ffff:2671:faa
38.113.15.171 0:0:0:0:0:ffff:2671:fab
38.113.15.172 0:0:0:0:0:ffff:2671:fac
38.113.15.173 0:0:0:0:0:ffff:2671:fad
38.113.15.174 0:0:0:0:0:ffff:2671:fae
38.113.15.175 0:0:0:0:0:ffff:2671:faf
38.113.15.176 0:0:0:0:0:ffff:2671:fb0
38.113.15.177 0:0:0:0:0:ffff:2671:fb1
38.113.15.178 0:0:0:0:0:ffff:2671:fb2
38.113.15.179 0:0:0:0:0:ffff:2671:fb3
38.113.15.180 0:0:0:0:0:ffff:2671:fb4


38.113.15.181 0:0:0:0:0:ffff:2671:fb5
38.113.15.182 0:0:0:0:0:ffff:2671:fb6
38.113.15.183 0:0:0:0:0:ffff:2671:fb7
38.113.15.184 0:0:0:0:0:ffff:2671:fb8
38.113.15.185 0:0:0:0:0:ffff:2671:fb9
38.113.15.186 0:0:0:0:0:ffff:2671:fba
38.113.15.187 0:0:0:0:0:ffff:2671:fbb
38.113.15.188 0:0:0:0:0:ffff:2671:fbc
38.113.15.189 0:0:0:0:0:ffff:2671:fbd
38.113.15.190 0:0:0:0:0:ffff:2671:fbe
38.113.15.191 0:0:0:0:0:ffff:2671:fbf
38.113.15.192 0:0:0:0:0:ffff:2671:fc0
38.113.15.193 0:0:0:0:0:ffff:2671:fc1
38.113.15.194 0:0:0:0:0:ffff:2671:fc2
38.113.15.195 0:0:0:0:0:ffff:2671:fc3
38.113.15.196 0:0:0:0:0:ffff:2671:fc4
38.113.15.197 0:0:0:0:0:ffff:2671:fc5
38.113.15.198 0:0:0:0:0:ffff:2671:fc6
38.113.15.199 0:0:0:0:0:ffff:2671:fc7
38.113.15.200 0:0:0:0:0:ffff:2671:fc8
38.113.15.201 0:0:0:0:0:ffff:2671:fc9
38.113.15.202 0:0:0:0:0:ffff:2671:fca
38.113.15.203 0:0:0:0:0:ffff:2671:fcb
38.113.15.204 0:0:0:0:0:ffff:2671:fcc
38.113.15.205 0:0:0:0:0:ffff:2671:fcd
38.113.15.206 0:0:0:0:0:ffff:2671:fce
38.113.15.207 0:0:0:0:0:ffff:2671:fcf
38.113.15.208 0:0:0:0:0:ffff:2671:fd0
38.113.15.209 0:0:0:0:0:ffff:2671:fd1
38.113.15.210 0:0:0:0:0:ffff:2671:fd2
38.113.15.211 0:0:0:0:0:ffff:2671:fd3
38.113.15.212 0:0:0:0:0:ffff:2671:fd4
38.113.15.213 0:0:0:0:0:ffff:2671:fd5
38.113.15.214 0:0:0:0:0:ffff:2671:fd6
38.113.15.215 0:0:0:0:0:ffff:2671:fd7
38.113.15.216 0:0:0:0:0:ffff:2671:fd8
38.113.15.217 0:0:0:0:0:ffff:2671:fd9
38.113.15.218 0:0:0:0:0:ffff:2671:fda
38.113.15.219 0:0:0:0:0:ffff:2671:fdb
38.113.15.220 0:0:0:0:0:ffff:2671:fdc
38.113.15.221 0:0:0:0:0:ffff:2671:fdd
38.113.15.222 0:0:0:0:0:ffff:2671:fde
38.113.15.223 0:0:0:0:0:ffff:2671:fdf
38.113.15.224 0:0:0:0:0:ffff:2671:fe0
38.113.15.225 0:0:0:0:0:ffff:2671:fe1
38.113.15.226 0:0:0:0:0:ffff:2671:fe2
38.113.15.227 0:0:0:0:0:ffff:2671:fe3
38.113.15.228 0:0:0:0:0:ffff:2671:fe4
38.113.15.229 0:0:0:0:0:ffff:2671:fe5
38.113.15.230 0:0:0:0:0:ffff:2671:fe6
38.113.15.231 0:0:0:0:0:ffff:2671:fe7
38.113.15.232 0:0:0:0:0:ffff:2671:fe8
38.113.15.233 0:0:0:0:0:ffff:2671:fe9
38.113.15.234 0:0:0:0:0:ffff:2671:fea
38.113.15.235 0:0:0:0:0:ffff:2671:feb
38.113.15.236 0:0:0:0:0:ffff:2671:fec
38.113.15.237 0:0:0:0:0:ffff:2671:fed
38.113.15.238 0:0:0:0:0:ffff:2671:fee
38.113.15.239 0:0:0:0:0:ffff:2671:fef
38.113.15.240 0:0:0:0:0:ffff:2671:ff0
38.113.15.241 0:0:0:0:0:ffff:2671:ff1
38.113.15.242 0:0:0:0:0:ffff:2671:ff2
38.113.15.243 0:0:0:0:0:ffff:2671:ff3
38.113.15.244 0:0:0:0:0:ffff:2671:ff4
38.113.15.245 0:0:0:0:0:ffff:2671:ff5
38.113.15.246 0:0:0:0:0:ffff:2671:ff6
38.113.15.247 0:0:0:0:0:ffff:2671:ff7
38.113.15.248 0:0:0:0:0:ffff:2671:ff8
38.113.15.249 0:0:0:0:0:ffff:2671:ff9
38.113.15.250 0:0:0:0:0:ffff:2671:ffa
38.113.15.251 0:0:0:0:0:ffff:2671:ffb
38.113.15.252 0:0:0:0:0:ffff:2671:ffc
38.113.15.253 0:0:0:0:0:ffff:2671:ffd
38.113.15.254 0:0:0:0:0:ffff:2671:ffe
38.113.15.255 0:0:0:0:0:ffff:2671:fff


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.