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
127.62.78.1 0:0:0:0:0:ffff:7f3e:4e01
127.62.78.2 0:0:0:0:0:ffff:7f3e:4e02
127.62.78.3 0:0:0:0:0:ffff:7f3e:4e03
127.62.78.4 0:0:0:0:0:ffff:7f3e:4e04
127.62.78.5 0:0:0:0:0:ffff:7f3e:4e05
127.62.78.6 0:0:0:0:0:ffff:7f3e:4e06
127.62.78.7 0:0:0:0:0:ffff:7f3e:4e07
127.62.78.8 0:0:0:0:0:ffff:7f3e:4e08
127.62.78.9 0:0:0:0:0:ffff:7f3e:4e09
127.62.78.10 0:0:0:0:0:ffff:7f3e:4e0a
127.62.78.11 0:0:0:0:0:ffff:7f3e:4e0b
127.62.78.12 0:0:0:0:0:ffff:7f3e:4e0c
127.62.78.13 0:0:0:0:0:ffff:7f3e:4e0d
127.62.78.14 0:0:0:0:0:ffff:7f3e:4e0e
127.62.78.15 0:0:0:0:0:ffff:7f3e:4e0f
127.62.78.16 0:0:0:0:0:ffff:7f3e:4e10
127.62.78.17 0:0:0:0:0:ffff:7f3e:4e11
127.62.78.18 0:0:0:0:0:ffff:7f3e:4e12
127.62.78.19 0:0:0:0:0:ffff:7f3e:4e13
127.62.78.20 0:0:0:0:0:ffff:7f3e:4e14
127.62.78.21 0:0:0:0:0:ffff:7f3e:4e15
127.62.78.22 0:0:0:0:0:ffff:7f3e:4e16
127.62.78.23 0:0:0:0:0:ffff:7f3e:4e17
127.62.78.24 0:0:0:0:0:ffff:7f3e:4e18
127.62.78.25 0:0:0:0:0:ffff:7f3e:4e19
127.62.78.26 0:0:0:0:0:ffff:7f3e:4e1a
127.62.78.27 0:0:0:0:0:ffff:7f3e:4e1b
127.62.78.28 0:0:0:0:0:ffff:7f3e:4e1c
127.62.78.29 0:0:0:0:0:ffff:7f3e:4e1d
127.62.78.30 0:0:0:0:0:ffff:7f3e:4e1e
127.62.78.31 0:0:0:0:0:ffff:7f3e:4e1f
127.62.78.32 0:0:0:0:0:ffff:7f3e:4e20
127.62.78.33 0:0:0:0:0:ffff:7f3e:4e21
127.62.78.34 0:0:0:0:0:ffff:7f3e:4e22
127.62.78.35 0:0:0:0:0:ffff:7f3e:4e23
127.62.78.36 0:0:0:0:0:ffff:7f3e:4e24
127.62.78.37 0:0:0:0:0:ffff:7f3e:4e25
127.62.78.38 0:0:0:0:0:ffff:7f3e:4e26
127.62.78.39 0:0:0:0:0:ffff:7f3e:4e27
127.62.78.40 0:0:0:0:0:ffff:7f3e:4e28
127.62.78.41 0:0:0:0:0:ffff:7f3e:4e29
127.62.78.42 0:0:0:0:0:ffff:7f3e:4e2a
127.62.78.43 0:0:0:0:0:ffff:7f3e:4e2b
127.62.78.44 0:0:0:0:0:ffff:7f3e:4e2c
127.62.78.45 0:0:0:0:0:ffff:7f3e:4e2d
127.62.78.46 0:0:0:0:0:ffff:7f3e:4e2e
127.62.78.47 0:0:0:0:0:ffff:7f3e:4e2f
127.62.78.48 0:0:0:0:0:ffff:7f3e:4e30
127.62.78.49 0:0:0:0:0:ffff:7f3e:4e31
127.62.78.50 0:0:0:0:0:ffff:7f3e:4e32
127.62.78.51 0:0:0:0:0:ffff:7f3e:4e33
127.62.78.52 0:0:0:0:0:ffff:7f3e:4e34
127.62.78.53 0:0:0:0:0:ffff:7f3e:4e35
127.62.78.54 0:0:0:0:0:ffff:7f3e:4e36
127.62.78.55 0:0:0:0:0:ffff:7f3e:4e37
127.62.78.56 0:0:0:0:0:ffff:7f3e:4e38
127.62.78.57 0:0:0:0:0:ffff:7f3e:4e39
127.62.78.58 0:0:0:0:0:ffff:7f3e:4e3a
127.62.78.59 0:0:0:0:0:ffff:7f3e:4e3b
127.62.78.60 0:0:0:0:0:ffff:7f3e:4e3c


127.62.78.61 0:0:0:0:0:ffff:7f3e:4e3d
127.62.78.62 0:0:0:0:0:ffff:7f3e:4e3e
127.62.78.63 0:0:0:0:0:ffff:7f3e:4e3f
127.62.78.64 0:0:0:0:0:ffff:7f3e:4e40
127.62.78.65 0:0:0:0:0:ffff:7f3e:4e41
127.62.78.66 0:0:0:0:0:ffff:7f3e:4e42
127.62.78.67 0:0:0:0:0:ffff:7f3e:4e43
127.62.78.68 0:0:0:0:0:ffff:7f3e:4e44
127.62.78.69 0:0:0:0:0:ffff:7f3e:4e45
127.62.78.70 0:0:0:0:0:ffff:7f3e:4e46
127.62.78.71 0:0:0:0:0:ffff:7f3e:4e47
127.62.78.72 0:0:0:0:0:ffff:7f3e:4e48
127.62.78.73 0:0:0:0:0:ffff:7f3e:4e49
127.62.78.74 0:0:0:0:0:ffff:7f3e:4e4a
127.62.78.75 0:0:0:0:0:ffff:7f3e:4e4b
127.62.78.76 0:0:0:0:0:ffff:7f3e:4e4c
127.62.78.77 0:0:0:0:0:ffff:7f3e:4e4d
127.62.78.78 0:0:0:0:0:ffff:7f3e:4e4e
127.62.78.79 0:0:0:0:0:ffff:7f3e:4e4f
127.62.78.80 0:0:0:0:0:ffff:7f3e:4e50
127.62.78.81 0:0:0:0:0:ffff:7f3e:4e51
127.62.78.82 0:0:0:0:0:ffff:7f3e:4e52
127.62.78.83 0:0:0:0:0:ffff:7f3e:4e53
127.62.78.84 0:0:0:0:0:ffff:7f3e:4e54
127.62.78.85 0:0:0:0:0:ffff:7f3e:4e55
127.62.78.86 0:0:0:0:0:ffff:7f3e:4e56
127.62.78.87 0:0:0:0:0:ffff:7f3e:4e57
127.62.78.88 0:0:0:0:0:ffff:7f3e:4e58
127.62.78.89 0:0:0:0:0:ffff:7f3e:4e59
127.62.78.90 0:0:0:0:0:ffff:7f3e:4e5a
127.62.78.91 0:0:0:0:0:ffff:7f3e:4e5b
127.62.78.92 0:0:0:0:0:ffff:7f3e:4e5c
127.62.78.93 0:0:0:0:0:ffff:7f3e:4e5d
127.62.78.94 0:0:0:0:0:ffff:7f3e:4e5e
127.62.78.95 0:0:0:0:0:ffff:7f3e:4e5f
127.62.78.96 0:0:0:0:0:ffff:7f3e:4e60
127.62.78.97 0:0:0:0:0:ffff:7f3e:4e61
127.62.78.98 0:0:0:0:0:ffff:7f3e:4e62
127.62.78.99 0:0:0:0:0:ffff:7f3e:4e63
127.62.78.100 0:0:0:0:0:ffff:7f3e:4e64
127.62.78.101 0:0:0:0:0:ffff:7f3e:4e65
127.62.78.102 0:0:0:0:0:ffff:7f3e:4e66
127.62.78.103 0:0:0:0:0:ffff:7f3e:4e67
127.62.78.104 0:0:0:0:0:ffff:7f3e:4e68
127.62.78.105 0:0:0:0:0:ffff:7f3e:4e69
127.62.78.106 0:0:0:0:0:ffff:7f3e:4e6a
127.62.78.107 0:0:0:0:0:ffff:7f3e:4e6b
127.62.78.108 0:0:0:0:0:ffff:7f3e:4e6c
127.62.78.109 0:0:0:0:0:ffff:7f3e:4e6d
127.62.78.110 0:0:0:0:0:ffff:7f3e:4e6e
127.62.78.111 0:0:0:0:0:ffff:7f3e:4e6f
127.62.78.112 0:0:0:0:0:ffff:7f3e:4e70
127.62.78.113 0:0:0:0:0:ffff:7f3e:4e71
127.62.78.114 0:0:0:0:0:ffff:7f3e:4e72
127.62.78.115 0:0:0:0:0:ffff:7f3e:4e73
127.62.78.116 0:0:0:0:0:ffff:7f3e:4e74
127.62.78.117 0:0:0:0:0:ffff:7f3e:4e75
127.62.78.118 0:0:0:0:0:ffff:7f3e:4e76
127.62.78.119 0:0:0:0:0:ffff:7f3e:4e77
127.62.78.120 0:0:0:0:0:ffff:7f3e:4e78


127.62.78.121 0:0:0:0:0:ffff:7f3e:4e79
127.62.78.122 0:0:0:0:0:ffff:7f3e:4e7a
127.62.78.123 0:0:0:0:0:ffff:7f3e:4e7b
127.62.78.124 0:0:0:0:0:ffff:7f3e:4e7c
127.62.78.125 0:0:0:0:0:ffff:7f3e:4e7d
127.62.78.126 0:0:0:0:0:ffff:7f3e:4e7e
127.62.78.127 0:0:0:0:0:ffff:7f3e:4e7f
127.62.78.128 0:0:0:0:0:ffff:7f3e:4e80
127.62.78.129 0:0:0:0:0:ffff:7f3e:4e81
127.62.78.130 0:0:0:0:0:ffff:7f3e:4e82
127.62.78.131 0:0:0:0:0:ffff:7f3e:4e83
127.62.78.132 0:0:0:0:0:ffff:7f3e:4e84
127.62.78.133 0:0:0:0:0:ffff:7f3e:4e85
127.62.78.134 0:0:0:0:0:ffff:7f3e:4e86
127.62.78.135 0:0:0:0:0:ffff:7f3e:4e87
127.62.78.136 0:0:0:0:0:ffff:7f3e:4e88
127.62.78.137 0:0:0:0:0:ffff:7f3e:4e89
127.62.78.138 0:0:0:0:0:ffff:7f3e:4e8a
127.62.78.139 0:0:0:0:0:ffff:7f3e:4e8b
127.62.78.140 0:0:0:0:0:ffff:7f3e:4e8c
127.62.78.141 0:0:0:0:0:ffff:7f3e:4e8d
127.62.78.142 0:0:0:0:0:ffff:7f3e:4e8e
127.62.78.143 0:0:0:0:0:ffff:7f3e:4e8f
127.62.78.144 0:0:0:0:0:ffff:7f3e:4e90
127.62.78.145 0:0:0:0:0:ffff:7f3e:4e91
127.62.78.146 0:0:0:0:0:ffff:7f3e:4e92
127.62.78.147 0:0:0:0:0:ffff:7f3e:4e93
127.62.78.148 0:0:0:0:0:ffff:7f3e:4e94
127.62.78.149 0:0:0:0:0:ffff:7f3e:4e95
127.62.78.150 0:0:0:0:0:ffff:7f3e:4e96
127.62.78.151 0:0:0:0:0:ffff:7f3e:4e97
127.62.78.152 0:0:0:0:0:ffff:7f3e:4e98
127.62.78.153 0:0:0:0:0:ffff:7f3e:4e99
127.62.78.154 0:0:0:0:0:ffff:7f3e:4e9a
127.62.78.155 0:0:0:0:0:ffff:7f3e:4e9b
127.62.78.156 0:0:0:0:0:ffff:7f3e:4e9c
127.62.78.157 0:0:0:0:0:ffff:7f3e:4e9d
127.62.78.158 0:0:0:0:0:ffff:7f3e:4e9e
127.62.78.159 0:0:0:0:0:ffff:7f3e:4e9f
127.62.78.160 0:0:0:0:0:ffff:7f3e:4ea0
127.62.78.161 0:0:0:0:0:ffff:7f3e:4ea1
127.62.78.162 0:0:0:0:0:ffff:7f3e:4ea2
127.62.78.163 0:0:0:0:0:ffff:7f3e:4ea3
127.62.78.164 0:0:0:0:0:ffff:7f3e:4ea4
127.62.78.165 0:0:0:0:0:ffff:7f3e:4ea5
127.62.78.166 0:0:0:0:0:ffff:7f3e:4ea6
127.62.78.167 0:0:0:0:0:ffff:7f3e:4ea7
127.62.78.168 0:0:0:0:0:ffff:7f3e:4ea8
127.62.78.169 0:0:0:0:0:ffff:7f3e:4ea9
127.62.78.170 0:0:0:0:0:ffff:7f3e:4eaa
127.62.78.171 0:0:0:0:0:ffff:7f3e:4eab
127.62.78.172 0:0:0:0:0:ffff:7f3e:4eac
127.62.78.173 0:0:0:0:0:ffff:7f3e:4ead
127.62.78.174 0:0:0:0:0:ffff:7f3e:4eae
127.62.78.175 0:0:0:0:0:ffff:7f3e:4eaf
127.62.78.176 0:0:0:0:0:ffff:7f3e:4eb0
127.62.78.177 0:0:0:0:0:ffff:7f3e:4eb1
127.62.78.178 0:0:0:0:0:ffff:7f3e:4eb2
127.62.78.179 0:0:0:0:0:ffff:7f3e:4eb3
127.62.78.180 0:0:0:0:0:ffff:7f3e:4eb4


127.62.78.181 0:0:0:0:0:ffff:7f3e:4eb5
127.62.78.182 0:0:0:0:0:ffff:7f3e:4eb6
127.62.78.183 0:0:0:0:0:ffff:7f3e:4eb7
127.62.78.184 0:0:0:0:0:ffff:7f3e:4eb8
127.62.78.185 0:0:0:0:0:ffff:7f3e:4eb9
127.62.78.186 0:0:0:0:0:ffff:7f3e:4eba
127.62.78.187 0:0:0:0:0:ffff:7f3e:4ebb
127.62.78.188 0:0:0:0:0:ffff:7f3e:4ebc
127.62.78.189 0:0:0:0:0:ffff:7f3e:4ebd
127.62.78.190 0:0:0:0:0:ffff:7f3e:4ebe
127.62.78.191 0:0:0:0:0:ffff:7f3e:4ebf
127.62.78.192 0:0:0:0:0:ffff:7f3e:4ec0
127.62.78.193 0:0:0:0:0:ffff:7f3e:4ec1
127.62.78.194 0:0:0:0:0:ffff:7f3e:4ec2
127.62.78.195 0:0:0:0:0:ffff:7f3e:4ec3
127.62.78.196 0:0:0:0:0:ffff:7f3e:4ec4
127.62.78.197 0:0:0:0:0:ffff:7f3e:4ec5
127.62.78.198 0:0:0:0:0:ffff:7f3e:4ec6
127.62.78.199 0:0:0:0:0:ffff:7f3e:4ec7
127.62.78.200 0:0:0:0:0:ffff:7f3e:4ec8
127.62.78.201 0:0:0:0:0:ffff:7f3e:4ec9
127.62.78.202 0:0:0:0:0:ffff:7f3e:4eca
127.62.78.203 0:0:0:0:0:ffff:7f3e:4ecb
127.62.78.204 0:0:0:0:0:ffff:7f3e:4ecc
127.62.78.205 0:0:0:0:0:ffff:7f3e:4ecd
127.62.78.206 0:0:0:0:0:ffff:7f3e:4ece
127.62.78.207 0:0:0:0:0:ffff:7f3e:4ecf
127.62.78.208 0:0:0:0:0:ffff:7f3e:4ed0
127.62.78.209 0:0:0:0:0:ffff:7f3e:4ed1
127.62.78.210 0:0:0:0:0:ffff:7f3e:4ed2
127.62.78.211 0:0:0:0:0:ffff:7f3e:4ed3
127.62.78.212 0:0:0:0:0:ffff:7f3e:4ed4
127.62.78.213 0:0:0:0:0:ffff:7f3e:4ed5
127.62.78.214 0:0:0:0:0:ffff:7f3e:4ed6
127.62.78.215 0:0:0:0:0:ffff:7f3e:4ed7
127.62.78.216 0:0:0:0:0:ffff:7f3e:4ed8
127.62.78.217 0:0:0:0:0:ffff:7f3e:4ed9
127.62.78.218 0:0:0:0:0:ffff:7f3e:4eda
127.62.78.219 0:0:0:0:0:ffff:7f3e:4edb
127.62.78.220 0:0:0:0:0:ffff:7f3e:4edc
127.62.78.221 0:0:0:0:0:ffff:7f3e:4edd
127.62.78.222 0:0:0:0:0:ffff:7f3e:4ede
127.62.78.223 0:0:0:0:0:ffff:7f3e:4edf
127.62.78.224 0:0:0:0:0:ffff:7f3e:4ee0
127.62.78.225 0:0:0:0:0:ffff:7f3e:4ee1
127.62.78.226 0:0:0:0:0:ffff:7f3e:4ee2
127.62.78.227 0:0:0:0:0:ffff:7f3e:4ee3
127.62.78.228 0:0:0:0:0:ffff:7f3e:4ee4
127.62.78.229 0:0:0:0:0:ffff:7f3e:4ee5
127.62.78.230 0:0:0:0:0:ffff:7f3e:4ee6
127.62.78.231 0:0:0:0:0:ffff:7f3e:4ee7
127.62.78.232 0:0:0:0:0:ffff:7f3e:4ee8
127.62.78.233 0:0:0:0:0:ffff:7f3e:4ee9
127.62.78.234 0:0:0:0:0:ffff:7f3e:4eea
127.62.78.235 0:0:0:0:0:ffff:7f3e:4eeb
127.62.78.236 0:0:0:0:0:ffff:7f3e:4eec
127.62.78.237 0:0:0:0:0:ffff:7f3e:4eed
127.62.78.238 0:0:0:0:0:ffff:7f3e:4eee
127.62.78.239 0:0:0:0:0:ffff:7f3e:4eef
127.62.78.240 0:0:0:0:0:ffff:7f3e:4ef0
127.62.78.241 0:0:0:0:0:ffff:7f3e:4ef1
127.62.78.242 0:0:0:0:0:ffff:7f3e:4ef2
127.62.78.243 0:0:0:0:0:ffff:7f3e:4ef3
127.62.78.244 0:0:0:0:0:ffff:7f3e:4ef4
127.62.78.245 0:0:0:0:0:ffff:7f3e:4ef5
127.62.78.246 0:0:0:0:0:ffff:7f3e:4ef6
127.62.78.247 0:0:0:0:0:ffff:7f3e:4ef7
127.62.78.248 0:0:0:0:0:ffff:7f3e:4ef8
127.62.78.249 0:0:0:0:0:ffff:7f3e:4ef9
127.62.78.250 0:0:0:0:0:ffff:7f3e:4efa
127.62.78.251 0:0:0:0:0:ffff:7f3e:4efb
127.62.78.252 0:0:0:0:0:ffff:7f3e:4efc
127.62.78.253 0:0:0:0:0:ffff:7f3e:4efd
127.62.78.254 0:0:0:0:0:ffff:7f3e:4efe
127.62.78.255 0:0:0:0:0:ffff:7f3e:4eff


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.