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
32.100.126.1 0:0:0:0:0:ffff:2064:7e01
32.100.126.2 0:0:0:0:0:ffff:2064:7e02
32.100.126.3 0:0:0:0:0:ffff:2064:7e03
32.100.126.4 0:0:0:0:0:ffff:2064:7e04
32.100.126.5 0:0:0:0:0:ffff:2064:7e05
32.100.126.6 0:0:0:0:0:ffff:2064:7e06
32.100.126.7 0:0:0:0:0:ffff:2064:7e07
32.100.126.8 0:0:0:0:0:ffff:2064:7e08
32.100.126.9 0:0:0:0:0:ffff:2064:7e09
32.100.126.10 0:0:0:0:0:ffff:2064:7e0a
32.100.126.11 0:0:0:0:0:ffff:2064:7e0b
32.100.126.12 0:0:0:0:0:ffff:2064:7e0c
32.100.126.13 0:0:0:0:0:ffff:2064:7e0d
32.100.126.14 0:0:0:0:0:ffff:2064:7e0e
32.100.126.15 0:0:0:0:0:ffff:2064:7e0f
32.100.126.16 0:0:0:0:0:ffff:2064:7e10
32.100.126.17 0:0:0:0:0:ffff:2064:7e11
32.100.126.18 0:0:0:0:0:ffff:2064:7e12
32.100.126.19 0:0:0:0:0:ffff:2064:7e13
32.100.126.20 0:0:0:0:0:ffff:2064:7e14
32.100.126.21 0:0:0:0:0:ffff:2064:7e15
32.100.126.22 0:0:0:0:0:ffff:2064:7e16
32.100.126.23 0:0:0:0:0:ffff:2064:7e17
32.100.126.24 0:0:0:0:0:ffff:2064:7e18
32.100.126.25 0:0:0:0:0:ffff:2064:7e19
32.100.126.26 0:0:0:0:0:ffff:2064:7e1a
32.100.126.27 0:0:0:0:0:ffff:2064:7e1b
32.100.126.28 0:0:0:0:0:ffff:2064:7e1c
32.100.126.29 0:0:0:0:0:ffff:2064:7e1d
32.100.126.30 0:0:0:0:0:ffff:2064:7e1e
32.100.126.31 0:0:0:0:0:ffff:2064:7e1f
32.100.126.32 0:0:0:0:0:ffff:2064:7e20
32.100.126.33 0:0:0:0:0:ffff:2064:7e21
32.100.126.34 0:0:0:0:0:ffff:2064:7e22
32.100.126.35 0:0:0:0:0:ffff:2064:7e23
32.100.126.36 0:0:0:0:0:ffff:2064:7e24
32.100.126.37 0:0:0:0:0:ffff:2064:7e25
32.100.126.38 0:0:0:0:0:ffff:2064:7e26
32.100.126.39 0:0:0:0:0:ffff:2064:7e27
32.100.126.40 0:0:0:0:0:ffff:2064:7e28
32.100.126.41 0:0:0:0:0:ffff:2064:7e29
32.100.126.42 0:0:0:0:0:ffff:2064:7e2a
32.100.126.43 0:0:0:0:0:ffff:2064:7e2b
32.100.126.44 0:0:0:0:0:ffff:2064:7e2c
32.100.126.45 0:0:0:0:0:ffff:2064:7e2d
32.100.126.46 0:0:0:0:0:ffff:2064:7e2e
32.100.126.47 0:0:0:0:0:ffff:2064:7e2f
32.100.126.48 0:0:0:0:0:ffff:2064:7e30
32.100.126.49 0:0:0:0:0:ffff:2064:7e31
32.100.126.50 0:0:0:0:0:ffff:2064:7e32
32.100.126.51 0:0:0:0:0:ffff:2064:7e33
32.100.126.52 0:0:0:0:0:ffff:2064:7e34
32.100.126.53 0:0:0:0:0:ffff:2064:7e35
32.100.126.54 0:0:0:0:0:ffff:2064:7e36
32.100.126.55 0:0:0:0:0:ffff:2064:7e37
32.100.126.56 0:0:0:0:0:ffff:2064:7e38
32.100.126.57 0:0:0:0:0:ffff:2064:7e39
32.100.126.58 0:0:0:0:0:ffff:2064:7e3a
32.100.126.59 0:0:0:0:0:ffff:2064:7e3b
32.100.126.60 0:0:0:0:0:ffff:2064:7e3c


32.100.126.61 0:0:0:0:0:ffff:2064:7e3d
32.100.126.62 0:0:0:0:0:ffff:2064:7e3e
32.100.126.63 0:0:0:0:0:ffff:2064:7e3f
32.100.126.64 0:0:0:0:0:ffff:2064:7e40
32.100.126.65 0:0:0:0:0:ffff:2064:7e41
32.100.126.66 0:0:0:0:0:ffff:2064:7e42
32.100.126.67 0:0:0:0:0:ffff:2064:7e43
32.100.126.68 0:0:0:0:0:ffff:2064:7e44
32.100.126.69 0:0:0:0:0:ffff:2064:7e45
32.100.126.70 0:0:0:0:0:ffff:2064:7e46
32.100.126.71 0:0:0:0:0:ffff:2064:7e47
32.100.126.72 0:0:0:0:0:ffff:2064:7e48
32.100.126.73 0:0:0:0:0:ffff:2064:7e49
32.100.126.74 0:0:0:0:0:ffff:2064:7e4a
32.100.126.75 0:0:0:0:0:ffff:2064:7e4b
32.100.126.76 0:0:0:0:0:ffff:2064:7e4c
32.100.126.77 0:0:0:0:0:ffff:2064:7e4d
32.100.126.78 0:0:0:0:0:ffff:2064:7e4e
32.100.126.79 0:0:0:0:0:ffff:2064:7e4f
32.100.126.80 0:0:0:0:0:ffff:2064:7e50
32.100.126.81 0:0:0:0:0:ffff:2064:7e51
32.100.126.82 0:0:0:0:0:ffff:2064:7e52
32.100.126.83 0:0:0:0:0:ffff:2064:7e53
32.100.126.84 0:0:0:0:0:ffff:2064:7e54
32.100.126.85 0:0:0:0:0:ffff:2064:7e55
32.100.126.86 0:0:0:0:0:ffff:2064:7e56
32.100.126.87 0:0:0:0:0:ffff:2064:7e57
32.100.126.88 0:0:0:0:0:ffff:2064:7e58
32.100.126.89 0:0:0:0:0:ffff:2064:7e59
32.100.126.90 0:0:0:0:0:ffff:2064:7e5a
32.100.126.91 0:0:0:0:0:ffff:2064:7e5b
32.100.126.92 0:0:0:0:0:ffff:2064:7e5c
32.100.126.93 0:0:0:0:0:ffff:2064:7e5d
32.100.126.94 0:0:0:0:0:ffff:2064:7e5e
32.100.126.95 0:0:0:0:0:ffff:2064:7e5f
32.100.126.96 0:0:0:0:0:ffff:2064:7e60
32.100.126.97 0:0:0:0:0:ffff:2064:7e61
32.100.126.98 0:0:0:0:0:ffff:2064:7e62
32.100.126.99 0:0:0:0:0:ffff:2064:7e63
32.100.126.100 0:0:0:0:0:ffff:2064:7e64
32.100.126.101 0:0:0:0:0:ffff:2064:7e65
32.100.126.102 0:0:0:0:0:ffff:2064:7e66
32.100.126.103 0:0:0:0:0:ffff:2064:7e67
32.100.126.104 0:0:0:0:0:ffff:2064:7e68
32.100.126.105 0:0:0:0:0:ffff:2064:7e69
32.100.126.106 0:0:0:0:0:ffff:2064:7e6a
32.100.126.107 0:0:0:0:0:ffff:2064:7e6b
32.100.126.108 0:0:0:0:0:ffff:2064:7e6c
32.100.126.109 0:0:0:0:0:ffff:2064:7e6d
32.100.126.110 0:0:0:0:0:ffff:2064:7e6e
32.100.126.111 0:0:0:0:0:ffff:2064:7e6f
32.100.126.112 0:0:0:0:0:ffff:2064:7e70
32.100.126.113 0:0:0:0:0:ffff:2064:7e71
32.100.126.114 0:0:0:0:0:ffff:2064:7e72
32.100.126.115 0:0:0:0:0:ffff:2064:7e73
32.100.126.116 0:0:0:0:0:ffff:2064:7e74
32.100.126.117 0:0:0:0:0:ffff:2064:7e75
32.100.126.118 0:0:0:0:0:ffff:2064:7e76
32.100.126.119 0:0:0:0:0:ffff:2064:7e77
32.100.126.120 0:0:0:0:0:ffff:2064:7e78


32.100.126.121 0:0:0:0:0:ffff:2064:7e79
32.100.126.122 0:0:0:0:0:ffff:2064:7e7a
32.100.126.123 0:0:0:0:0:ffff:2064:7e7b
32.100.126.124 0:0:0:0:0:ffff:2064:7e7c
32.100.126.125 0:0:0:0:0:ffff:2064:7e7d
32.100.126.126 0:0:0:0:0:ffff:2064:7e7e
32.100.126.127 0:0:0:0:0:ffff:2064:7e7f
32.100.126.128 0:0:0:0:0:ffff:2064:7e80
32.100.126.129 0:0:0:0:0:ffff:2064:7e81
32.100.126.130 0:0:0:0:0:ffff:2064:7e82
32.100.126.131 0:0:0:0:0:ffff:2064:7e83
32.100.126.132 0:0:0:0:0:ffff:2064:7e84
32.100.126.133 0:0:0:0:0:ffff:2064:7e85
32.100.126.134 0:0:0:0:0:ffff:2064:7e86
32.100.126.135 0:0:0:0:0:ffff:2064:7e87
32.100.126.136 0:0:0:0:0:ffff:2064:7e88
32.100.126.137 0:0:0:0:0:ffff:2064:7e89
32.100.126.138 0:0:0:0:0:ffff:2064:7e8a
32.100.126.139 0:0:0:0:0:ffff:2064:7e8b
32.100.126.140 0:0:0:0:0:ffff:2064:7e8c
32.100.126.141 0:0:0:0:0:ffff:2064:7e8d
32.100.126.142 0:0:0:0:0:ffff:2064:7e8e
32.100.126.143 0:0:0:0:0:ffff:2064:7e8f
32.100.126.144 0:0:0:0:0:ffff:2064:7e90
32.100.126.145 0:0:0:0:0:ffff:2064:7e91
32.100.126.146 0:0:0:0:0:ffff:2064:7e92
32.100.126.147 0:0:0:0:0:ffff:2064:7e93
32.100.126.148 0:0:0:0:0:ffff:2064:7e94
32.100.126.149 0:0:0:0:0:ffff:2064:7e95
32.100.126.150 0:0:0:0:0:ffff:2064:7e96
32.100.126.151 0:0:0:0:0:ffff:2064:7e97
32.100.126.152 0:0:0:0:0:ffff:2064:7e98
32.100.126.153 0:0:0:0:0:ffff:2064:7e99
32.100.126.154 0:0:0:0:0:ffff:2064:7e9a
32.100.126.155 0:0:0:0:0:ffff:2064:7e9b
32.100.126.156 0:0:0:0:0:ffff:2064:7e9c
32.100.126.157 0:0:0:0:0:ffff:2064:7e9d
32.100.126.158 0:0:0:0:0:ffff:2064:7e9e
32.100.126.159 0:0:0:0:0:ffff:2064:7e9f
32.100.126.160 0:0:0:0:0:ffff:2064:7ea0
32.100.126.161 0:0:0:0:0:ffff:2064:7ea1
32.100.126.162 0:0:0:0:0:ffff:2064:7ea2
32.100.126.163 0:0:0:0:0:ffff:2064:7ea3
32.100.126.164 0:0:0:0:0:ffff:2064:7ea4
32.100.126.165 0:0:0:0:0:ffff:2064:7ea5
32.100.126.166 0:0:0:0:0:ffff:2064:7ea6
32.100.126.167 0:0:0:0:0:ffff:2064:7ea7
32.100.126.168 0:0:0:0:0:ffff:2064:7ea8
32.100.126.169 0:0:0:0:0:ffff:2064:7ea9
32.100.126.170 0:0:0:0:0:ffff:2064:7eaa
32.100.126.171 0:0:0:0:0:ffff:2064:7eab
32.100.126.172 0:0:0:0:0:ffff:2064:7eac
32.100.126.173 0:0:0:0:0:ffff:2064:7ead
32.100.126.174 0:0:0:0:0:ffff:2064:7eae
32.100.126.175 0:0:0:0:0:ffff:2064:7eaf
32.100.126.176 0:0:0:0:0:ffff:2064:7eb0
32.100.126.177 0:0:0:0:0:ffff:2064:7eb1
32.100.126.178 0:0:0:0:0:ffff:2064:7eb2
32.100.126.179 0:0:0:0:0:ffff:2064:7eb3
32.100.126.180 0:0:0:0:0:ffff:2064:7eb4


32.100.126.181 0:0:0:0:0:ffff:2064:7eb5
32.100.126.182 0:0:0:0:0:ffff:2064:7eb6
32.100.126.183 0:0:0:0:0:ffff:2064:7eb7
32.100.126.184 0:0:0:0:0:ffff:2064:7eb8
32.100.126.185 0:0:0:0:0:ffff:2064:7eb9
32.100.126.186 0:0:0:0:0:ffff:2064:7eba
32.100.126.187 0:0:0:0:0:ffff:2064:7ebb
32.100.126.188 0:0:0:0:0:ffff:2064:7ebc
32.100.126.189 0:0:0:0:0:ffff:2064:7ebd
32.100.126.190 0:0:0:0:0:ffff:2064:7ebe
32.100.126.191 0:0:0:0:0:ffff:2064:7ebf
32.100.126.192 0:0:0:0:0:ffff:2064:7ec0
32.100.126.193 0:0:0:0:0:ffff:2064:7ec1
32.100.126.194 0:0:0:0:0:ffff:2064:7ec2
32.100.126.195 0:0:0:0:0:ffff:2064:7ec3
32.100.126.196 0:0:0:0:0:ffff:2064:7ec4
32.100.126.197 0:0:0:0:0:ffff:2064:7ec5
32.100.126.198 0:0:0:0:0:ffff:2064:7ec6
32.100.126.199 0:0:0:0:0:ffff:2064:7ec7
32.100.126.200 0:0:0:0:0:ffff:2064:7ec8
32.100.126.201 0:0:0:0:0:ffff:2064:7ec9
32.100.126.202 0:0:0:0:0:ffff:2064:7eca
32.100.126.203 0:0:0:0:0:ffff:2064:7ecb
32.100.126.204 0:0:0:0:0:ffff:2064:7ecc
32.100.126.205 0:0:0:0:0:ffff:2064:7ecd
32.100.126.206 0:0:0:0:0:ffff:2064:7ece
32.100.126.207 0:0:0:0:0:ffff:2064:7ecf
32.100.126.208 0:0:0:0:0:ffff:2064:7ed0
32.100.126.209 0:0:0:0:0:ffff:2064:7ed1
32.100.126.210 0:0:0:0:0:ffff:2064:7ed2
32.100.126.211 0:0:0:0:0:ffff:2064:7ed3
32.100.126.212 0:0:0:0:0:ffff:2064:7ed4
32.100.126.213 0:0:0:0:0:ffff:2064:7ed5
32.100.126.214 0:0:0:0:0:ffff:2064:7ed6
32.100.126.215 0:0:0:0:0:ffff:2064:7ed7
32.100.126.216 0:0:0:0:0:ffff:2064:7ed8
32.100.126.217 0:0:0:0:0:ffff:2064:7ed9
32.100.126.218 0:0:0:0:0:ffff:2064:7eda
32.100.126.219 0:0:0:0:0:ffff:2064:7edb
32.100.126.220 0:0:0:0:0:ffff:2064:7edc
32.100.126.221 0:0:0:0:0:ffff:2064:7edd
32.100.126.222 0:0:0:0:0:ffff:2064:7ede
32.100.126.223 0:0:0:0:0:ffff:2064:7edf
32.100.126.224 0:0:0:0:0:ffff:2064:7ee0
32.100.126.225 0:0:0:0:0:ffff:2064:7ee1
32.100.126.226 0:0:0:0:0:ffff:2064:7ee2
32.100.126.227 0:0:0:0:0:ffff:2064:7ee3
32.100.126.228 0:0:0:0:0:ffff:2064:7ee4
32.100.126.229 0:0:0:0:0:ffff:2064:7ee5
32.100.126.230 0:0:0:0:0:ffff:2064:7ee6
32.100.126.231 0:0:0:0:0:ffff:2064:7ee7
32.100.126.232 0:0:0:0:0:ffff:2064:7ee8
32.100.126.233 0:0:0:0:0:ffff:2064:7ee9
32.100.126.234 0:0:0:0:0:ffff:2064:7eea
32.100.126.235 0:0:0:0:0:ffff:2064:7eeb
32.100.126.236 0:0:0:0:0:ffff:2064:7eec
32.100.126.237 0:0:0:0:0:ffff:2064:7eed
32.100.126.238 0:0:0:0:0:ffff:2064:7eee
32.100.126.239 0:0:0:0:0:ffff:2064:7eef
32.100.126.240 0:0:0:0:0:ffff:2064:7ef0
32.100.126.241 0:0:0:0:0:ffff:2064:7ef1
32.100.126.242 0:0:0:0:0:ffff:2064:7ef2
32.100.126.243 0:0:0:0:0:ffff:2064:7ef3
32.100.126.244 0:0:0:0:0:ffff:2064:7ef4
32.100.126.245 0:0:0:0:0:ffff:2064:7ef5
32.100.126.246 0:0:0:0:0:ffff:2064:7ef6
32.100.126.247 0:0:0:0:0:ffff:2064:7ef7
32.100.126.248 0:0:0:0:0:ffff:2064:7ef8
32.100.126.249 0:0:0:0:0:ffff:2064:7ef9
32.100.126.250 0:0:0:0:0:ffff:2064:7efa
32.100.126.251 0:0:0:0:0:ffff:2064:7efb
32.100.126.252 0:0:0:0:0:ffff:2064:7efc
32.100.126.253 0:0:0:0:0:ffff:2064:7efd
32.100.126.254 0:0:0:0:0:ffff:2064:7efe
32.100.126.255 0:0:0:0:0:ffff:2064:7eff


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.