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
38.10.142.1 0:0:0:0:0:ffff:260a:8e01
38.10.142.2 0:0:0:0:0:ffff:260a:8e02
38.10.142.3 0:0:0:0:0:ffff:260a:8e03
38.10.142.4 0:0:0:0:0:ffff:260a:8e04
38.10.142.5 0:0:0:0:0:ffff:260a:8e05
38.10.142.6 0:0:0:0:0:ffff:260a:8e06
38.10.142.7 0:0:0:0:0:ffff:260a:8e07
38.10.142.8 0:0:0:0:0:ffff:260a:8e08
38.10.142.9 0:0:0:0:0:ffff:260a:8e09
38.10.142.10 0:0:0:0:0:ffff:260a:8e0a
38.10.142.11 0:0:0:0:0:ffff:260a:8e0b
38.10.142.12 0:0:0:0:0:ffff:260a:8e0c
38.10.142.13 0:0:0:0:0:ffff:260a:8e0d
38.10.142.14 0:0:0:0:0:ffff:260a:8e0e
38.10.142.15 0:0:0:0:0:ffff:260a:8e0f
38.10.142.16 0:0:0:0:0:ffff:260a:8e10
38.10.142.17 0:0:0:0:0:ffff:260a:8e11
38.10.142.18 0:0:0:0:0:ffff:260a:8e12
38.10.142.19 0:0:0:0:0:ffff:260a:8e13
38.10.142.20 0:0:0:0:0:ffff:260a:8e14
38.10.142.21 0:0:0:0:0:ffff:260a:8e15
38.10.142.22 0:0:0:0:0:ffff:260a:8e16
38.10.142.23 0:0:0:0:0:ffff:260a:8e17
38.10.142.24 0:0:0:0:0:ffff:260a:8e18
38.10.142.25 0:0:0:0:0:ffff:260a:8e19
38.10.142.26 0:0:0:0:0:ffff:260a:8e1a
38.10.142.27 0:0:0:0:0:ffff:260a:8e1b
38.10.142.28 0:0:0:0:0:ffff:260a:8e1c
38.10.142.29 0:0:0:0:0:ffff:260a:8e1d
38.10.142.30 0:0:0:0:0:ffff:260a:8e1e
38.10.142.31 0:0:0:0:0:ffff:260a:8e1f
38.10.142.32 0:0:0:0:0:ffff:260a:8e20
38.10.142.33 0:0:0:0:0:ffff:260a:8e21
38.10.142.34 0:0:0:0:0:ffff:260a:8e22
38.10.142.35 0:0:0:0:0:ffff:260a:8e23
38.10.142.36 0:0:0:0:0:ffff:260a:8e24
38.10.142.37 0:0:0:0:0:ffff:260a:8e25
38.10.142.38 0:0:0:0:0:ffff:260a:8e26
38.10.142.39 0:0:0:0:0:ffff:260a:8e27
38.10.142.40 0:0:0:0:0:ffff:260a:8e28
38.10.142.41 0:0:0:0:0:ffff:260a:8e29
38.10.142.42 0:0:0:0:0:ffff:260a:8e2a
38.10.142.43 0:0:0:0:0:ffff:260a:8e2b
38.10.142.44 0:0:0:0:0:ffff:260a:8e2c
38.10.142.45 0:0:0:0:0:ffff:260a:8e2d
38.10.142.46 0:0:0:0:0:ffff:260a:8e2e
38.10.142.47 0:0:0:0:0:ffff:260a:8e2f
38.10.142.48 0:0:0:0:0:ffff:260a:8e30
38.10.142.49 0:0:0:0:0:ffff:260a:8e31
38.10.142.50 0:0:0:0:0:ffff:260a:8e32
38.10.142.51 0:0:0:0:0:ffff:260a:8e33
38.10.142.52 0:0:0:0:0:ffff:260a:8e34
38.10.142.53 0:0:0:0:0:ffff:260a:8e35
38.10.142.54 0:0:0:0:0:ffff:260a:8e36
38.10.142.55 0:0:0:0:0:ffff:260a:8e37
38.10.142.56 0:0:0:0:0:ffff:260a:8e38
38.10.142.57 0:0:0:0:0:ffff:260a:8e39
38.10.142.58 0:0:0:0:0:ffff:260a:8e3a
38.10.142.59 0:0:0:0:0:ffff:260a:8e3b
38.10.142.60 0:0:0:0:0:ffff:260a:8e3c


38.10.142.61 0:0:0:0:0:ffff:260a:8e3d
38.10.142.62 0:0:0:0:0:ffff:260a:8e3e
38.10.142.63 0:0:0:0:0:ffff:260a:8e3f
38.10.142.64 0:0:0:0:0:ffff:260a:8e40
38.10.142.65 0:0:0:0:0:ffff:260a:8e41
38.10.142.66 0:0:0:0:0:ffff:260a:8e42
38.10.142.67 0:0:0:0:0:ffff:260a:8e43
38.10.142.68 0:0:0:0:0:ffff:260a:8e44
38.10.142.69 0:0:0:0:0:ffff:260a:8e45
38.10.142.70 0:0:0:0:0:ffff:260a:8e46
38.10.142.71 0:0:0:0:0:ffff:260a:8e47
38.10.142.72 0:0:0:0:0:ffff:260a:8e48
38.10.142.73 0:0:0:0:0:ffff:260a:8e49
38.10.142.74 0:0:0:0:0:ffff:260a:8e4a
38.10.142.75 0:0:0:0:0:ffff:260a:8e4b
38.10.142.76 0:0:0:0:0:ffff:260a:8e4c
38.10.142.77 0:0:0:0:0:ffff:260a:8e4d
38.10.142.78 0:0:0:0:0:ffff:260a:8e4e
38.10.142.79 0:0:0:0:0:ffff:260a:8e4f
38.10.142.80 0:0:0:0:0:ffff:260a:8e50
38.10.142.81 0:0:0:0:0:ffff:260a:8e51
38.10.142.82 0:0:0:0:0:ffff:260a:8e52
38.10.142.83 0:0:0:0:0:ffff:260a:8e53
38.10.142.84 0:0:0:0:0:ffff:260a:8e54
38.10.142.85 0:0:0:0:0:ffff:260a:8e55
38.10.142.86 0:0:0:0:0:ffff:260a:8e56
38.10.142.87 0:0:0:0:0:ffff:260a:8e57
38.10.142.88 0:0:0:0:0:ffff:260a:8e58
38.10.142.89 0:0:0:0:0:ffff:260a:8e59
38.10.142.90 0:0:0:0:0:ffff:260a:8e5a
38.10.142.91 0:0:0:0:0:ffff:260a:8e5b
38.10.142.92 0:0:0:0:0:ffff:260a:8e5c
38.10.142.93 0:0:0:0:0:ffff:260a:8e5d
38.10.142.94 0:0:0:0:0:ffff:260a:8e5e
38.10.142.95 0:0:0:0:0:ffff:260a:8e5f
38.10.142.96 0:0:0:0:0:ffff:260a:8e60
38.10.142.97 0:0:0:0:0:ffff:260a:8e61
38.10.142.98 0:0:0:0:0:ffff:260a:8e62
38.10.142.99 0:0:0:0:0:ffff:260a:8e63
38.10.142.100 0:0:0:0:0:ffff:260a:8e64
38.10.142.101 0:0:0:0:0:ffff:260a:8e65
38.10.142.102 0:0:0:0:0:ffff:260a:8e66
38.10.142.103 0:0:0:0:0:ffff:260a:8e67
38.10.142.104 0:0:0:0:0:ffff:260a:8e68
38.10.142.105 0:0:0:0:0:ffff:260a:8e69
38.10.142.106 0:0:0:0:0:ffff:260a:8e6a
38.10.142.107 0:0:0:0:0:ffff:260a:8e6b
38.10.142.108 0:0:0:0:0:ffff:260a:8e6c
38.10.142.109 0:0:0:0:0:ffff:260a:8e6d
38.10.142.110 0:0:0:0:0:ffff:260a:8e6e
38.10.142.111 0:0:0:0:0:ffff:260a:8e6f
38.10.142.112 0:0:0:0:0:ffff:260a:8e70
38.10.142.113 0:0:0:0:0:ffff:260a:8e71
38.10.142.114 0:0:0:0:0:ffff:260a:8e72
38.10.142.115 0:0:0:0:0:ffff:260a:8e73
38.10.142.116 0:0:0:0:0:ffff:260a:8e74
38.10.142.117 0:0:0:0:0:ffff:260a:8e75
38.10.142.118 0:0:0:0:0:ffff:260a:8e76
38.10.142.119 0:0:0:0:0:ffff:260a:8e77
38.10.142.120 0:0:0:0:0:ffff:260a:8e78


38.10.142.121 0:0:0:0:0:ffff:260a:8e79
38.10.142.122 0:0:0:0:0:ffff:260a:8e7a
38.10.142.123 0:0:0:0:0:ffff:260a:8e7b
38.10.142.124 0:0:0:0:0:ffff:260a:8e7c
38.10.142.125 0:0:0:0:0:ffff:260a:8e7d
38.10.142.126 0:0:0:0:0:ffff:260a:8e7e
38.10.142.127 0:0:0:0:0:ffff:260a:8e7f
38.10.142.128 0:0:0:0:0:ffff:260a:8e80
38.10.142.129 0:0:0:0:0:ffff:260a:8e81
38.10.142.130 0:0:0:0:0:ffff:260a:8e82
38.10.142.131 0:0:0:0:0:ffff:260a:8e83
38.10.142.132 0:0:0:0:0:ffff:260a:8e84
38.10.142.133 0:0:0:0:0:ffff:260a:8e85
38.10.142.134 0:0:0:0:0:ffff:260a:8e86
38.10.142.135 0:0:0:0:0:ffff:260a:8e87
38.10.142.136 0:0:0:0:0:ffff:260a:8e88
38.10.142.137 0:0:0:0:0:ffff:260a:8e89
38.10.142.138 0:0:0:0:0:ffff:260a:8e8a
38.10.142.139 0:0:0:0:0:ffff:260a:8e8b
38.10.142.140 0:0:0:0:0:ffff:260a:8e8c
38.10.142.141 0:0:0:0:0:ffff:260a:8e8d
38.10.142.142 0:0:0:0:0:ffff:260a:8e8e
38.10.142.143 0:0:0:0:0:ffff:260a:8e8f
38.10.142.144 0:0:0:0:0:ffff:260a:8e90
38.10.142.145 0:0:0:0:0:ffff:260a:8e91
38.10.142.146 0:0:0:0:0:ffff:260a:8e92
38.10.142.147 0:0:0:0:0:ffff:260a:8e93
38.10.142.148 0:0:0:0:0:ffff:260a:8e94
38.10.142.149 0:0:0:0:0:ffff:260a:8e95
38.10.142.150 0:0:0:0:0:ffff:260a:8e96
38.10.142.151 0:0:0:0:0:ffff:260a:8e97
38.10.142.152 0:0:0:0:0:ffff:260a:8e98
38.10.142.153 0:0:0:0:0:ffff:260a:8e99
38.10.142.154 0:0:0:0:0:ffff:260a:8e9a
38.10.142.155 0:0:0:0:0:ffff:260a:8e9b
38.10.142.156 0:0:0:0:0:ffff:260a:8e9c
38.10.142.157 0:0:0:0:0:ffff:260a:8e9d
38.10.142.158 0:0:0:0:0:ffff:260a:8e9e
38.10.142.159 0:0:0:0:0:ffff:260a:8e9f
38.10.142.160 0:0:0:0:0:ffff:260a:8ea0
38.10.142.161 0:0:0:0:0:ffff:260a:8ea1
38.10.142.162 0:0:0:0:0:ffff:260a:8ea2
38.10.142.163 0:0:0:0:0:ffff:260a:8ea3
38.10.142.164 0:0:0:0:0:ffff:260a:8ea4
38.10.142.165 0:0:0:0:0:ffff:260a:8ea5
38.10.142.166 0:0:0:0:0:ffff:260a:8ea6
38.10.142.167 0:0:0:0:0:ffff:260a:8ea7
38.10.142.168 0:0:0:0:0:ffff:260a:8ea8
38.10.142.169 0:0:0:0:0:ffff:260a:8ea9
38.10.142.170 0:0:0:0:0:ffff:260a:8eaa
38.10.142.171 0:0:0:0:0:ffff:260a:8eab
38.10.142.172 0:0:0:0:0:ffff:260a:8eac
38.10.142.173 0:0:0:0:0:ffff:260a:8ead
38.10.142.174 0:0:0:0:0:ffff:260a:8eae
38.10.142.175 0:0:0:0:0:ffff:260a:8eaf
38.10.142.176 0:0:0:0:0:ffff:260a:8eb0
38.10.142.177 0:0:0:0:0:ffff:260a:8eb1
38.10.142.178 0:0:0:0:0:ffff:260a:8eb2
38.10.142.179 0:0:0:0:0:ffff:260a:8eb3
38.10.142.180 0:0:0:0:0:ffff:260a:8eb4


38.10.142.181 0:0:0:0:0:ffff:260a:8eb5
38.10.142.182 0:0:0:0:0:ffff:260a:8eb6
38.10.142.183 0:0:0:0:0:ffff:260a:8eb7
38.10.142.184 0:0:0:0:0:ffff:260a:8eb8
38.10.142.185 0:0:0:0:0:ffff:260a:8eb9
38.10.142.186 0:0:0:0:0:ffff:260a:8eba
38.10.142.187 0:0:0:0:0:ffff:260a:8ebb
38.10.142.188 0:0:0:0:0:ffff:260a:8ebc
38.10.142.189 0:0:0:0:0:ffff:260a:8ebd
38.10.142.190 0:0:0:0:0:ffff:260a:8ebe
38.10.142.191 0:0:0:0:0:ffff:260a:8ebf
38.10.142.192 0:0:0:0:0:ffff:260a:8ec0
38.10.142.193 0:0:0:0:0:ffff:260a:8ec1
38.10.142.194 0:0:0:0:0:ffff:260a:8ec2
38.10.142.195 0:0:0:0:0:ffff:260a:8ec3
38.10.142.196 0:0:0:0:0:ffff:260a:8ec4
38.10.142.197 0:0:0:0:0:ffff:260a:8ec5
38.10.142.198 0:0:0:0:0:ffff:260a:8ec6
38.10.142.199 0:0:0:0:0:ffff:260a:8ec7
38.10.142.200 0:0:0:0:0:ffff:260a:8ec8
38.10.142.201 0:0:0:0:0:ffff:260a:8ec9
38.10.142.202 0:0:0:0:0:ffff:260a:8eca
38.10.142.203 0:0:0:0:0:ffff:260a:8ecb
38.10.142.204 0:0:0:0:0:ffff:260a:8ecc
38.10.142.205 0:0:0:0:0:ffff:260a:8ecd
38.10.142.206 0:0:0:0:0:ffff:260a:8ece
38.10.142.207 0:0:0:0:0:ffff:260a:8ecf
38.10.142.208 0:0:0:0:0:ffff:260a:8ed0
38.10.142.209 0:0:0:0:0:ffff:260a:8ed1
38.10.142.210 0:0:0:0:0:ffff:260a:8ed2
38.10.142.211 0:0:0:0:0:ffff:260a:8ed3
38.10.142.212 0:0:0:0:0:ffff:260a:8ed4
38.10.142.213 0:0:0:0:0:ffff:260a:8ed5
38.10.142.214 0:0:0:0:0:ffff:260a:8ed6
38.10.142.215 0:0:0:0:0:ffff:260a:8ed7
38.10.142.216 0:0:0:0:0:ffff:260a:8ed8
38.10.142.217 0:0:0:0:0:ffff:260a:8ed9
38.10.142.218 0:0:0:0:0:ffff:260a:8eda
38.10.142.219 0:0:0:0:0:ffff:260a:8edb
38.10.142.220 0:0:0:0:0:ffff:260a:8edc
38.10.142.221 0:0:0:0:0:ffff:260a:8edd
38.10.142.222 0:0:0:0:0:ffff:260a:8ede
38.10.142.223 0:0:0:0:0:ffff:260a:8edf
38.10.142.224 0:0:0:0:0:ffff:260a:8ee0
38.10.142.225 0:0:0:0:0:ffff:260a:8ee1
38.10.142.226 0:0:0:0:0:ffff:260a:8ee2
38.10.142.227 0:0:0:0:0:ffff:260a:8ee3
38.10.142.228 0:0:0:0:0:ffff:260a:8ee4
38.10.142.229 0:0:0:0:0:ffff:260a:8ee5
38.10.142.230 0:0:0:0:0:ffff:260a:8ee6
38.10.142.231 0:0:0:0:0:ffff:260a:8ee7
38.10.142.232 0:0:0:0:0:ffff:260a:8ee8
38.10.142.233 0:0:0:0:0:ffff:260a:8ee9
38.10.142.234 0:0:0:0:0:ffff:260a:8eea
38.10.142.235 0:0:0:0:0:ffff:260a:8eeb
38.10.142.236 0:0:0:0:0:ffff:260a:8eec
38.10.142.237 0:0:0:0:0:ffff:260a:8eed
38.10.142.238 0:0:0:0:0:ffff:260a:8eee
38.10.142.239 0:0:0:0:0:ffff:260a:8eef
38.10.142.240 0:0:0:0:0:ffff:260a:8ef0
38.10.142.241 0:0:0:0:0:ffff:260a:8ef1
38.10.142.242 0:0:0:0:0:ffff:260a:8ef2
38.10.142.243 0:0:0:0:0:ffff:260a:8ef3
38.10.142.244 0:0:0:0:0:ffff:260a:8ef4
38.10.142.245 0:0:0:0:0:ffff:260a:8ef5
38.10.142.246 0:0:0:0:0:ffff:260a:8ef6
38.10.142.247 0:0:0:0:0:ffff:260a:8ef7
38.10.142.248 0:0:0:0:0:ffff:260a:8ef8
38.10.142.249 0:0:0:0:0:ffff:260a:8ef9
38.10.142.250 0:0:0:0:0:ffff:260a:8efa
38.10.142.251 0:0:0:0:0:ffff:260a:8efb
38.10.142.252 0:0:0:0:0:ffff:260a:8efc
38.10.142.253 0:0:0:0:0:ffff:260a:8efd
38.10.142.254 0:0:0:0:0:ffff:260a:8efe
38.10.142.255 0:0:0:0:0:ffff:260a:8eff


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.