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
127.62.30.1 0:0:0:0:0:ffff:7f3e:1e01
127.62.30.2 0:0:0:0:0:ffff:7f3e:1e02
127.62.30.3 0:0:0:0:0:ffff:7f3e:1e03
127.62.30.4 0:0:0:0:0:ffff:7f3e:1e04
127.62.30.5 0:0:0:0:0:ffff:7f3e:1e05
127.62.30.6 0:0:0:0:0:ffff:7f3e:1e06
127.62.30.7 0:0:0:0:0:ffff:7f3e:1e07
127.62.30.8 0:0:0:0:0:ffff:7f3e:1e08
127.62.30.9 0:0:0:0:0:ffff:7f3e:1e09
127.62.30.10 0:0:0:0:0:ffff:7f3e:1e0a
127.62.30.11 0:0:0:0:0:ffff:7f3e:1e0b
127.62.30.12 0:0:0:0:0:ffff:7f3e:1e0c
127.62.30.13 0:0:0:0:0:ffff:7f3e:1e0d
127.62.30.14 0:0:0:0:0:ffff:7f3e:1e0e
127.62.30.15 0:0:0:0:0:ffff:7f3e:1e0f
127.62.30.16 0:0:0:0:0:ffff:7f3e:1e10
127.62.30.17 0:0:0:0:0:ffff:7f3e:1e11
127.62.30.18 0:0:0:0:0:ffff:7f3e:1e12
127.62.30.19 0:0:0:0:0:ffff:7f3e:1e13
127.62.30.20 0:0:0:0:0:ffff:7f3e:1e14
127.62.30.21 0:0:0:0:0:ffff:7f3e:1e15
127.62.30.22 0:0:0:0:0:ffff:7f3e:1e16
127.62.30.23 0:0:0:0:0:ffff:7f3e:1e17
127.62.30.24 0:0:0:0:0:ffff:7f3e:1e18
127.62.30.25 0:0:0:0:0:ffff:7f3e:1e19
127.62.30.26 0:0:0:0:0:ffff:7f3e:1e1a
127.62.30.27 0:0:0:0:0:ffff:7f3e:1e1b
127.62.30.28 0:0:0:0:0:ffff:7f3e:1e1c
127.62.30.29 0:0:0:0:0:ffff:7f3e:1e1d
127.62.30.30 0:0:0:0:0:ffff:7f3e:1e1e
127.62.30.31 0:0:0:0:0:ffff:7f3e:1e1f
127.62.30.32 0:0:0:0:0:ffff:7f3e:1e20
127.62.30.33 0:0:0:0:0:ffff:7f3e:1e21
127.62.30.34 0:0:0:0:0:ffff:7f3e:1e22
127.62.30.35 0:0:0:0:0:ffff:7f3e:1e23
127.62.30.36 0:0:0:0:0:ffff:7f3e:1e24
127.62.30.37 0:0:0:0:0:ffff:7f3e:1e25
127.62.30.38 0:0:0:0:0:ffff:7f3e:1e26
127.62.30.39 0:0:0:0:0:ffff:7f3e:1e27
127.62.30.40 0:0:0:0:0:ffff:7f3e:1e28
127.62.30.41 0:0:0:0:0:ffff:7f3e:1e29
127.62.30.42 0:0:0:0:0:ffff:7f3e:1e2a
127.62.30.43 0:0:0:0:0:ffff:7f3e:1e2b
127.62.30.44 0:0:0:0:0:ffff:7f3e:1e2c
127.62.30.45 0:0:0:0:0:ffff:7f3e:1e2d
127.62.30.46 0:0:0:0:0:ffff:7f3e:1e2e
127.62.30.47 0:0:0:0:0:ffff:7f3e:1e2f
127.62.30.48 0:0:0:0:0:ffff:7f3e:1e30
127.62.30.49 0:0:0:0:0:ffff:7f3e:1e31
127.62.30.50 0:0:0:0:0:ffff:7f3e:1e32
127.62.30.51 0:0:0:0:0:ffff:7f3e:1e33
127.62.30.52 0:0:0:0:0:ffff:7f3e:1e34
127.62.30.53 0:0:0:0:0:ffff:7f3e:1e35
127.62.30.54 0:0:0:0:0:ffff:7f3e:1e36
127.62.30.55 0:0:0:0:0:ffff:7f3e:1e37
127.62.30.56 0:0:0:0:0:ffff:7f3e:1e38
127.62.30.57 0:0:0:0:0:ffff:7f3e:1e39
127.62.30.58 0:0:0:0:0:ffff:7f3e:1e3a
127.62.30.59 0:0:0:0:0:ffff:7f3e:1e3b
127.62.30.60 0:0:0:0:0:ffff:7f3e:1e3c


127.62.30.61 0:0:0:0:0:ffff:7f3e:1e3d
127.62.30.62 0:0:0:0:0:ffff:7f3e:1e3e
127.62.30.63 0:0:0:0:0:ffff:7f3e:1e3f
127.62.30.64 0:0:0:0:0:ffff:7f3e:1e40
127.62.30.65 0:0:0:0:0:ffff:7f3e:1e41
127.62.30.66 0:0:0:0:0:ffff:7f3e:1e42
127.62.30.67 0:0:0:0:0:ffff:7f3e:1e43
127.62.30.68 0:0:0:0:0:ffff:7f3e:1e44
127.62.30.69 0:0:0:0:0:ffff:7f3e:1e45
127.62.30.70 0:0:0:0:0:ffff:7f3e:1e46
127.62.30.71 0:0:0:0:0:ffff:7f3e:1e47
127.62.30.72 0:0:0:0:0:ffff:7f3e:1e48
127.62.30.73 0:0:0:0:0:ffff:7f3e:1e49
127.62.30.74 0:0:0:0:0:ffff:7f3e:1e4a
127.62.30.75 0:0:0:0:0:ffff:7f3e:1e4b
127.62.30.76 0:0:0:0:0:ffff:7f3e:1e4c
127.62.30.77 0:0:0:0:0:ffff:7f3e:1e4d
127.62.30.78 0:0:0:0:0:ffff:7f3e:1e4e
127.62.30.79 0:0:0:0:0:ffff:7f3e:1e4f
127.62.30.80 0:0:0:0:0:ffff:7f3e:1e50
127.62.30.81 0:0:0:0:0:ffff:7f3e:1e51
127.62.30.82 0:0:0:0:0:ffff:7f3e:1e52
127.62.30.83 0:0:0:0:0:ffff:7f3e:1e53
127.62.30.84 0:0:0:0:0:ffff:7f3e:1e54
127.62.30.85 0:0:0:0:0:ffff:7f3e:1e55
127.62.30.86 0:0:0:0:0:ffff:7f3e:1e56
127.62.30.87 0:0:0:0:0:ffff:7f3e:1e57
127.62.30.88 0:0:0:0:0:ffff:7f3e:1e58
127.62.30.89 0:0:0:0:0:ffff:7f3e:1e59
127.62.30.90 0:0:0:0:0:ffff:7f3e:1e5a
127.62.30.91 0:0:0:0:0:ffff:7f3e:1e5b
127.62.30.92 0:0:0:0:0:ffff:7f3e:1e5c
127.62.30.93 0:0:0:0:0:ffff:7f3e:1e5d
127.62.30.94 0:0:0:0:0:ffff:7f3e:1e5e
127.62.30.95 0:0:0:0:0:ffff:7f3e:1e5f
127.62.30.96 0:0:0:0:0:ffff:7f3e:1e60
127.62.30.97 0:0:0:0:0:ffff:7f3e:1e61
127.62.30.98 0:0:0:0:0:ffff:7f3e:1e62
127.62.30.99 0:0:0:0:0:ffff:7f3e:1e63
127.62.30.100 0:0:0:0:0:ffff:7f3e:1e64
127.62.30.101 0:0:0:0:0:ffff:7f3e:1e65
127.62.30.102 0:0:0:0:0:ffff:7f3e:1e66
127.62.30.103 0:0:0:0:0:ffff:7f3e:1e67
127.62.30.104 0:0:0:0:0:ffff:7f3e:1e68
127.62.30.105 0:0:0:0:0:ffff:7f3e:1e69
127.62.30.106 0:0:0:0:0:ffff:7f3e:1e6a
127.62.30.107 0:0:0:0:0:ffff:7f3e:1e6b
127.62.30.108 0:0:0:0:0:ffff:7f3e:1e6c
127.62.30.109 0:0:0:0:0:ffff:7f3e:1e6d
127.62.30.110 0:0:0:0:0:ffff:7f3e:1e6e
127.62.30.111 0:0:0:0:0:ffff:7f3e:1e6f
127.62.30.112 0:0:0:0:0:ffff:7f3e:1e70
127.62.30.113 0:0:0:0:0:ffff:7f3e:1e71
127.62.30.114 0:0:0:0:0:ffff:7f3e:1e72
127.62.30.115 0:0:0:0:0:ffff:7f3e:1e73
127.62.30.116 0:0:0:0:0:ffff:7f3e:1e74
127.62.30.117 0:0:0:0:0:ffff:7f3e:1e75
127.62.30.118 0:0:0:0:0:ffff:7f3e:1e76
127.62.30.119 0:0:0:0:0:ffff:7f3e:1e77
127.62.30.120 0:0:0:0:0:ffff:7f3e:1e78


127.62.30.121 0:0:0:0:0:ffff:7f3e:1e79
127.62.30.122 0:0:0:0:0:ffff:7f3e:1e7a
127.62.30.123 0:0:0:0:0:ffff:7f3e:1e7b
127.62.30.124 0:0:0:0:0:ffff:7f3e:1e7c
127.62.30.125 0:0:0:0:0:ffff:7f3e:1e7d
127.62.30.126 0:0:0:0:0:ffff:7f3e:1e7e
127.62.30.127 0:0:0:0:0:ffff:7f3e:1e7f
127.62.30.128 0:0:0:0:0:ffff:7f3e:1e80
127.62.30.129 0:0:0:0:0:ffff:7f3e:1e81
127.62.30.130 0:0:0:0:0:ffff:7f3e:1e82
127.62.30.131 0:0:0:0:0:ffff:7f3e:1e83
127.62.30.132 0:0:0:0:0:ffff:7f3e:1e84
127.62.30.133 0:0:0:0:0:ffff:7f3e:1e85
127.62.30.134 0:0:0:0:0:ffff:7f3e:1e86
127.62.30.135 0:0:0:0:0:ffff:7f3e:1e87
127.62.30.136 0:0:0:0:0:ffff:7f3e:1e88
127.62.30.137 0:0:0:0:0:ffff:7f3e:1e89
127.62.30.138 0:0:0:0:0:ffff:7f3e:1e8a
127.62.30.139 0:0:0:0:0:ffff:7f3e:1e8b
127.62.30.140 0:0:0:0:0:ffff:7f3e:1e8c
127.62.30.141 0:0:0:0:0:ffff:7f3e:1e8d
127.62.30.142 0:0:0:0:0:ffff:7f3e:1e8e
127.62.30.143 0:0:0:0:0:ffff:7f3e:1e8f
127.62.30.144 0:0:0:0:0:ffff:7f3e:1e90
127.62.30.145 0:0:0:0:0:ffff:7f3e:1e91
127.62.30.146 0:0:0:0:0:ffff:7f3e:1e92
127.62.30.147 0:0:0:0:0:ffff:7f3e:1e93
127.62.30.148 0:0:0:0:0:ffff:7f3e:1e94
127.62.30.149 0:0:0:0:0:ffff:7f3e:1e95
127.62.30.150 0:0:0:0:0:ffff:7f3e:1e96
127.62.30.151 0:0:0:0:0:ffff:7f3e:1e97
127.62.30.152 0:0:0:0:0:ffff:7f3e:1e98
127.62.30.153 0:0:0:0:0:ffff:7f3e:1e99
127.62.30.154 0:0:0:0:0:ffff:7f3e:1e9a
127.62.30.155 0:0:0:0:0:ffff:7f3e:1e9b
127.62.30.156 0:0:0:0:0:ffff:7f3e:1e9c
127.62.30.157 0:0:0:0:0:ffff:7f3e:1e9d
127.62.30.158 0:0:0:0:0:ffff:7f3e:1e9e
127.62.30.159 0:0:0:0:0:ffff:7f3e:1e9f
127.62.30.160 0:0:0:0:0:ffff:7f3e:1ea0
127.62.30.161 0:0:0:0:0:ffff:7f3e:1ea1
127.62.30.162 0:0:0:0:0:ffff:7f3e:1ea2
127.62.30.163 0:0:0:0:0:ffff:7f3e:1ea3
127.62.30.164 0:0:0:0:0:ffff:7f3e:1ea4
127.62.30.165 0:0:0:0:0:ffff:7f3e:1ea5
127.62.30.166 0:0:0:0:0:ffff:7f3e:1ea6
127.62.30.167 0:0:0:0:0:ffff:7f3e:1ea7
127.62.30.168 0:0:0:0:0:ffff:7f3e:1ea8
127.62.30.169 0:0:0:0:0:ffff:7f3e:1ea9
127.62.30.170 0:0:0:0:0:ffff:7f3e:1eaa
127.62.30.171 0:0:0:0:0:ffff:7f3e:1eab
127.62.30.172 0:0:0:0:0:ffff:7f3e:1eac
127.62.30.173 0:0:0:0:0:ffff:7f3e:1ead
127.62.30.174 0:0:0:0:0:ffff:7f3e:1eae
127.62.30.175 0:0:0:0:0:ffff:7f3e:1eaf
127.62.30.176 0:0:0:0:0:ffff:7f3e:1eb0
127.62.30.177 0:0:0:0:0:ffff:7f3e:1eb1
127.62.30.178 0:0:0:0:0:ffff:7f3e:1eb2
127.62.30.179 0:0:0:0:0:ffff:7f3e:1eb3
127.62.30.180 0:0:0:0:0:ffff:7f3e:1eb4


127.62.30.181 0:0:0:0:0:ffff:7f3e:1eb5
127.62.30.182 0:0:0:0:0:ffff:7f3e:1eb6
127.62.30.183 0:0:0:0:0:ffff:7f3e:1eb7
127.62.30.184 0:0:0:0:0:ffff:7f3e:1eb8
127.62.30.185 0:0:0:0:0:ffff:7f3e:1eb9
127.62.30.186 0:0:0:0:0:ffff:7f3e:1eba
127.62.30.187 0:0:0:0:0:ffff:7f3e:1ebb
127.62.30.188 0:0:0:0:0:ffff:7f3e:1ebc
127.62.30.189 0:0:0:0:0:ffff:7f3e:1ebd
127.62.30.190 0:0:0:0:0:ffff:7f3e:1ebe
127.62.30.191 0:0:0:0:0:ffff:7f3e:1ebf
127.62.30.192 0:0:0:0:0:ffff:7f3e:1ec0
127.62.30.193 0:0:0:0:0:ffff:7f3e:1ec1
127.62.30.194 0:0:0:0:0:ffff:7f3e:1ec2
127.62.30.195 0:0:0:0:0:ffff:7f3e:1ec3
127.62.30.196 0:0:0:0:0:ffff:7f3e:1ec4
127.62.30.197 0:0:0:0:0:ffff:7f3e:1ec5
127.62.30.198 0:0:0:0:0:ffff:7f3e:1ec6
127.62.30.199 0:0:0:0:0:ffff:7f3e:1ec7
127.62.30.200 0:0:0:0:0:ffff:7f3e:1ec8
127.62.30.201 0:0:0:0:0:ffff:7f3e:1ec9
127.62.30.202 0:0:0:0:0:ffff:7f3e:1eca
127.62.30.203 0:0:0:0:0:ffff:7f3e:1ecb
127.62.30.204 0:0:0:0:0:ffff:7f3e:1ecc
127.62.30.205 0:0:0:0:0:ffff:7f3e:1ecd
127.62.30.206 0:0:0:0:0:ffff:7f3e:1ece
127.62.30.207 0:0:0:0:0:ffff:7f3e:1ecf
127.62.30.208 0:0:0:0:0:ffff:7f3e:1ed0
127.62.30.209 0:0:0:0:0:ffff:7f3e:1ed1
127.62.30.210 0:0:0:0:0:ffff:7f3e:1ed2
127.62.30.211 0:0:0:0:0:ffff:7f3e:1ed3
127.62.30.212 0:0:0:0:0:ffff:7f3e:1ed4
127.62.30.213 0:0:0:0:0:ffff:7f3e:1ed5
127.62.30.214 0:0:0:0:0:ffff:7f3e:1ed6
127.62.30.215 0:0:0:0:0:ffff:7f3e:1ed7
127.62.30.216 0:0:0:0:0:ffff:7f3e:1ed8
127.62.30.217 0:0:0:0:0:ffff:7f3e:1ed9
127.62.30.218 0:0:0:0:0:ffff:7f3e:1eda
127.62.30.219 0:0:0:0:0:ffff:7f3e:1edb
127.62.30.220 0:0:0:0:0:ffff:7f3e:1edc
127.62.30.221 0:0:0:0:0:ffff:7f3e:1edd
127.62.30.222 0:0:0:0:0:ffff:7f3e:1ede
127.62.30.223 0:0:0:0:0:ffff:7f3e:1edf
127.62.30.224 0:0:0:0:0:ffff:7f3e:1ee0
127.62.30.225 0:0:0:0:0:ffff:7f3e:1ee1
127.62.30.226 0:0:0:0:0:ffff:7f3e:1ee2
127.62.30.227 0:0:0:0:0:ffff:7f3e:1ee3
127.62.30.228 0:0:0:0:0:ffff:7f3e:1ee4
127.62.30.229 0:0:0:0:0:ffff:7f3e:1ee5
127.62.30.230 0:0:0:0:0:ffff:7f3e:1ee6
127.62.30.231 0:0:0:0:0:ffff:7f3e:1ee7
127.62.30.232 0:0:0:0:0:ffff:7f3e:1ee8
127.62.30.233 0:0:0:0:0:ffff:7f3e:1ee9
127.62.30.234 0:0:0:0:0:ffff:7f3e:1eea
127.62.30.235 0:0:0:0:0:ffff:7f3e:1eeb
127.62.30.236 0:0:0:0:0:ffff:7f3e:1eec
127.62.30.237 0:0:0:0:0:ffff:7f3e:1eed
127.62.30.238 0:0:0:0:0:ffff:7f3e:1eee
127.62.30.239 0:0:0:0:0:ffff:7f3e:1eef
127.62.30.240 0:0:0:0:0:ffff:7f3e:1ef0
127.62.30.241 0:0:0:0:0:ffff:7f3e:1ef1
127.62.30.242 0:0:0:0:0:ffff:7f3e:1ef2
127.62.30.243 0:0:0:0:0:ffff:7f3e:1ef3
127.62.30.244 0:0:0:0:0:ffff:7f3e:1ef4
127.62.30.245 0:0:0:0:0:ffff:7f3e:1ef5
127.62.30.246 0:0:0:0:0:ffff:7f3e:1ef6
127.62.30.247 0:0:0:0:0:ffff:7f3e:1ef7
127.62.30.248 0:0:0:0:0:ffff:7f3e:1ef8
127.62.30.249 0:0:0:0:0:ffff:7f3e:1ef9
127.62.30.250 0:0:0:0:0:ffff:7f3e:1efa
127.62.30.251 0:0:0:0:0:ffff:7f3e:1efb
127.62.30.252 0:0:0:0:0:ffff:7f3e:1efc
127.62.30.253 0:0:0:0:0:ffff:7f3e:1efd
127.62.30.254 0:0:0:0:0:ffff:7f3e:1efe
127.62.30.255 0:0:0:0:0:ffff:7f3e:1eff


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.