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
86.72.126.1 0:0:0:0:0:ffff:5648:7e01
86.72.126.2 0:0:0:0:0:ffff:5648:7e02
86.72.126.3 0:0:0:0:0:ffff:5648:7e03
86.72.126.4 0:0:0:0:0:ffff:5648:7e04
86.72.126.5 0:0:0:0:0:ffff:5648:7e05
86.72.126.6 0:0:0:0:0:ffff:5648:7e06
86.72.126.7 0:0:0:0:0:ffff:5648:7e07
86.72.126.8 0:0:0:0:0:ffff:5648:7e08
86.72.126.9 0:0:0:0:0:ffff:5648:7e09
86.72.126.10 0:0:0:0:0:ffff:5648:7e0a
86.72.126.11 0:0:0:0:0:ffff:5648:7e0b
86.72.126.12 0:0:0:0:0:ffff:5648:7e0c
86.72.126.13 0:0:0:0:0:ffff:5648:7e0d
86.72.126.14 0:0:0:0:0:ffff:5648:7e0e
86.72.126.15 0:0:0:0:0:ffff:5648:7e0f
86.72.126.16 0:0:0:0:0:ffff:5648:7e10
86.72.126.17 0:0:0:0:0:ffff:5648:7e11
86.72.126.18 0:0:0:0:0:ffff:5648:7e12
86.72.126.19 0:0:0:0:0:ffff:5648:7e13
86.72.126.20 0:0:0:0:0:ffff:5648:7e14
86.72.126.21 0:0:0:0:0:ffff:5648:7e15
86.72.126.22 0:0:0:0:0:ffff:5648:7e16
86.72.126.23 0:0:0:0:0:ffff:5648:7e17
86.72.126.24 0:0:0:0:0:ffff:5648:7e18
86.72.126.25 0:0:0:0:0:ffff:5648:7e19
86.72.126.26 0:0:0:0:0:ffff:5648:7e1a
86.72.126.27 0:0:0:0:0:ffff:5648:7e1b
86.72.126.28 0:0:0:0:0:ffff:5648:7e1c
86.72.126.29 0:0:0:0:0:ffff:5648:7e1d
86.72.126.30 0:0:0:0:0:ffff:5648:7e1e
86.72.126.31 0:0:0:0:0:ffff:5648:7e1f
86.72.126.32 0:0:0:0:0:ffff:5648:7e20
86.72.126.33 0:0:0:0:0:ffff:5648:7e21
86.72.126.34 0:0:0:0:0:ffff:5648:7e22
86.72.126.35 0:0:0:0:0:ffff:5648:7e23
86.72.126.36 0:0:0:0:0:ffff:5648:7e24
86.72.126.37 0:0:0:0:0:ffff:5648:7e25
86.72.126.38 0:0:0:0:0:ffff:5648:7e26
86.72.126.39 0:0:0:0:0:ffff:5648:7e27
86.72.126.40 0:0:0:0:0:ffff:5648:7e28
86.72.126.41 0:0:0:0:0:ffff:5648:7e29
86.72.126.42 0:0:0:0:0:ffff:5648:7e2a
86.72.126.43 0:0:0:0:0:ffff:5648:7e2b
86.72.126.44 0:0:0:0:0:ffff:5648:7e2c
86.72.126.45 0:0:0:0:0:ffff:5648:7e2d
86.72.126.46 0:0:0:0:0:ffff:5648:7e2e
86.72.126.47 0:0:0:0:0:ffff:5648:7e2f
86.72.126.48 0:0:0:0:0:ffff:5648:7e30
86.72.126.49 0:0:0:0:0:ffff:5648:7e31
86.72.126.50 0:0:0:0:0:ffff:5648:7e32
86.72.126.51 0:0:0:0:0:ffff:5648:7e33
86.72.126.52 0:0:0:0:0:ffff:5648:7e34
86.72.126.53 0:0:0:0:0:ffff:5648:7e35
86.72.126.54 0:0:0:0:0:ffff:5648:7e36
86.72.126.55 0:0:0:0:0:ffff:5648:7e37
86.72.126.56 0:0:0:0:0:ffff:5648:7e38
86.72.126.57 0:0:0:0:0:ffff:5648:7e39
86.72.126.58 0:0:0:0:0:ffff:5648:7e3a
86.72.126.59 0:0:0:0:0:ffff:5648:7e3b
86.72.126.60 0:0:0:0:0:ffff:5648:7e3c


86.72.126.61 0:0:0:0:0:ffff:5648:7e3d
86.72.126.62 0:0:0:0:0:ffff:5648:7e3e
86.72.126.63 0:0:0:0:0:ffff:5648:7e3f
86.72.126.64 0:0:0:0:0:ffff:5648:7e40
86.72.126.65 0:0:0:0:0:ffff:5648:7e41
86.72.126.66 0:0:0:0:0:ffff:5648:7e42
86.72.126.67 0:0:0:0:0:ffff:5648:7e43
86.72.126.68 0:0:0:0:0:ffff:5648:7e44
86.72.126.69 0:0:0:0:0:ffff:5648:7e45
86.72.126.70 0:0:0:0:0:ffff:5648:7e46
86.72.126.71 0:0:0:0:0:ffff:5648:7e47
86.72.126.72 0:0:0:0:0:ffff:5648:7e48
86.72.126.73 0:0:0:0:0:ffff:5648:7e49
86.72.126.74 0:0:0:0:0:ffff:5648:7e4a
86.72.126.75 0:0:0:0:0:ffff:5648:7e4b
86.72.126.76 0:0:0:0:0:ffff:5648:7e4c
86.72.126.77 0:0:0:0:0:ffff:5648:7e4d
86.72.126.78 0:0:0:0:0:ffff:5648:7e4e
86.72.126.79 0:0:0:0:0:ffff:5648:7e4f
86.72.126.80 0:0:0:0:0:ffff:5648:7e50
86.72.126.81 0:0:0:0:0:ffff:5648:7e51
86.72.126.82 0:0:0:0:0:ffff:5648:7e52
86.72.126.83 0:0:0:0:0:ffff:5648:7e53
86.72.126.84 0:0:0:0:0:ffff:5648:7e54
86.72.126.85 0:0:0:0:0:ffff:5648:7e55
86.72.126.86 0:0:0:0:0:ffff:5648:7e56
86.72.126.87 0:0:0:0:0:ffff:5648:7e57
86.72.126.88 0:0:0:0:0:ffff:5648:7e58
86.72.126.89 0:0:0:0:0:ffff:5648:7e59
86.72.126.90 0:0:0:0:0:ffff:5648:7e5a
86.72.126.91 0:0:0:0:0:ffff:5648:7e5b
86.72.126.92 0:0:0:0:0:ffff:5648:7e5c
86.72.126.93 0:0:0:0:0:ffff:5648:7e5d
86.72.126.94 0:0:0:0:0:ffff:5648:7e5e
86.72.126.95 0:0:0:0:0:ffff:5648:7e5f
86.72.126.96 0:0:0:0:0:ffff:5648:7e60
86.72.126.97 0:0:0:0:0:ffff:5648:7e61
86.72.126.98 0:0:0:0:0:ffff:5648:7e62
86.72.126.99 0:0:0:0:0:ffff:5648:7e63
86.72.126.100 0:0:0:0:0:ffff:5648:7e64
86.72.126.101 0:0:0:0:0:ffff:5648:7e65
86.72.126.102 0:0:0:0:0:ffff:5648:7e66
86.72.126.103 0:0:0:0:0:ffff:5648:7e67
86.72.126.104 0:0:0:0:0:ffff:5648:7e68
86.72.126.105 0:0:0:0:0:ffff:5648:7e69
86.72.126.106 0:0:0:0:0:ffff:5648:7e6a
86.72.126.107 0:0:0:0:0:ffff:5648:7e6b
86.72.126.108 0:0:0:0:0:ffff:5648:7e6c
86.72.126.109 0:0:0:0:0:ffff:5648:7e6d
86.72.126.110 0:0:0:0:0:ffff:5648:7e6e
86.72.126.111 0:0:0:0:0:ffff:5648:7e6f
86.72.126.112 0:0:0:0:0:ffff:5648:7e70
86.72.126.113 0:0:0:0:0:ffff:5648:7e71
86.72.126.114 0:0:0:0:0:ffff:5648:7e72
86.72.126.115 0:0:0:0:0:ffff:5648:7e73
86.72.126.116 0:0:0:0:0:ffff:5648:7e74
86.72.126.117 0:0:0:0:0:ffff:5648:7e75
86.72.126.118 0:0:0:0:0:ffff:5648:7e76
86.72.126.119 0:0:0:0:0:ffff:5648:7e77
86.72.126.120 0:0:0:0:0:ffff:5648:7e78


86.72.126.121 0:0:0:0:0:ffff:5648:7e79
86.72.126.122 0:0:0:0:0:ffff:5648:7e7a
86.72.126.123 0:0:0:0:0:ffff:5648:7e7b
86.72.126.124 0:0:0:0:0:ffff:5648:7e7c
86.72.126.125 0:0:0:0:0:ffff:5648:7e7d
86.72.126.126 0:0:0:0:0:ffff:5648:7e7e
86.72.126.127 0:0:0:0:0:ffff:5648:7e7f
86.72.126.128 0:0:0:0:0:ffff:5648:7e80
86.72.126.129 0:0:0:0:0:ffff:5648:7e81
86.72.126.130 0:0:0:0:0:ffff:5648:7e82
86.72.126.131 0:0:0:0:0:ffff:5648:7e83
86.72.126.132 0:0:0:0:0:ffff:5648:7e84
86.72.126.133 0:0:0:0:0:ffff:5648:7e85
86.72.126.134 0:0:0:0:0:ffff:5648:7e86
86.72.126.135 0:0:0:0:0:ffff:5648:7e87
86.72.126.136 0:0:0:0:0:ffff:5648:7e88
86.72.126.137 0:0:0:0:0:ffff:5648:7e89
86.72.126.138 0:0:0:0:0:ffff:5648:7e8a
86.72.126.139 0:0:0:0:0:ffff:5648:7e8b
86.72.126.140 0:0:0:0:0:ffff:5648:7e8c
86.72.126.141 0:0:0:0:0:ffff:5648:7e8d
86.72.126.142 0:0:0:0:0:ffff:5648:7e8e
86.72.126.143 0:0:0:0:0:ffff:5648:7e8f
86.72.126.144 0:0:0:0:0:ffff:5648:7e90
86.72.126.145 0:0:0:0:0:ffff:5648:7e91
86.72.126.146 0:0:0:0:0:ffff:5648:7e92
86.72.126.147 0:0:0:0:0:ffff:5648:7e93
86.72.126.148 0:0:0:0:0:ffff:5648:7e94
86.72.126.149 0:0:0:0:0:ffff:5648:7e95
86.72.126.150 0:0:0:0:0:ffff:5648:7e96
86.72.126.151 0:0:0:0:0:ffff:5648:7e97
86.72.126.152 0:0:0:0:0:ffff:5648:7e98
86.72.126.153 0:0:0:0:0:ffff:5648:7e99
86.72.126.154 0:0:0:0:0:ffff:5648:7e9a
86.72.126.155 0:0:0:0:0:ffff:5648:7e9b
86.72.126.156 0:0:0:0:0:ffff:5648:7e9c
86.72.126.157 0:0:0:0:0:ffff:5648:7e9d
86.72.126.158 0:0:0:0:0:ffff:5648:7e9e
86.72.126.159 0:0:0:0:0:ffff:5648:7e9f
86.72.126.160 0:0:0:0:0:ffff:5648:7ea0
86.72.126.161 0:0:0:0:0:ffff:5648:7ea1
86.72.126.162 0:0:0:0:0:ffff:5648:7ea2
86.72.126.163 0:0:0:0:0:ffff:5648:7ea3
86.72.126.164 0:0:0:0:0:ffff:5648:7ea4
86.72.126.165 0:0:0:0:0:ffff:5648:7ea5
86.72.126.166 0:0:0:0:0:ffff:5648:7ea6
86.72.126.167 0:0:0:0:0:ffff:5648:7ea7
86.72.126.168 0:0:0:0:0:ffff:5648:7ea8
86.72.126.169 0:0:0:0:0:ffff:5648:7ea9
86.72.126.170 0:0:0:0:0:ffff:5648:7eaa
86.72.126.171 0:0:0:0:0:ffff:5648:7eab
86.72.126.172 0:0:0:0:0:ffff:5648:7eac
86.72.126.173 0:0:0:0:0:ffff:5648:7ead
86.72.126.174 0:0:0:0:0:ffff:5648:7eae
86.72.126.175 0:0:0:0:0:ffff:5648:7eaf
86.72.126.176 0:0:0:0:0:ffff:5648:7eb0
86.72.126.177 0:0:0:0:0:ffff:5648:7eb1
86.72.126.178 0:0:0:0:0:ffff:5648:7eb2
86.72.126.179 0:0:0:0:0:ffff:5648:7eb3
86.72.126.180 0:0:0:0:0:ffff:5648:7eb4


86.72.126.181 0:0:0:0:0:ffff:5648:7eb5
86.72.126.182 0:0:0:0:0:ffff:5648:7eb6
86.72.126.183 0:0:0:0:0:ffff:5648:7eb7
86.72.126.184 0:0:0:0:0:ffff:5648:7eb8
86.72.126.185 0:0:0:0:0:ffff:5648:7eb9
86.72.126.186 0:0:0:0:0:ffff:5648:7eba
86.72.126.187 0:0:0:0:0:ffff:5648:7ebb
86.72.126.188 0:0:0:0:0:ffff:5648:7ebc
86.72.126.189 0:0:0:0:0:ffff:5648:7ebd
86.72.126.190 0:0:0:0:0:ffff:5648:7ebe
86.72.126.191 0:0:0:0:0:ffff:5648:7ebf
86.72.126.192 0:0:0:0:0:ffff:5648:7ec0
86.72.126.193 0:0:0:0:0:ffff:5648:7ec1
86.72.126.194 0:0:0:0:0:ffff:5648:7ec2
86.72.126.195 0:0:0:0:0:ffff:5648:7ec3
86.72.126.196 0:0:0:0:0:ffff:5648:7ec4
86.72.126.197 0:0:0:0:0:ffff:5648:7ec5
86.72.126.198 0:0:0:0:0:ffff:5648:7ec6
86.72.126.199 0:0:0:0:0:ffff:5648:7ec7
86.72.126.200 0:0:0:0:0:ffff:5648:7ec8
86.72.126.201 0:0:0:0:0:ffff:5648:7ec9
86.72.126.202 0:0:0:0:0:ffff:5648:7eca
86.72.126.203 0:0:0:0:0:ffff:5648:7ecb
86.72.126.204 0:0:0:0:0:ffff:5648:7ecc
86.72.126.205 0:0:0:0:0:ffff:5648:7ecd
86.72.126.206 0:0:0:0:0:ffff:5648:7ece
86.72.126.207 0:0:0:0:0:ffff:5648:7ecf
86.72.126.208 0:0:0:0:0:ffff:5648:7ed0
86.72.126.209 0:0:0:0:0:ffff:5648:7ed1
86.72.126.210 0:0:0:0:0:ffff:5648:7ed2
86.72.126.211 0:0:0:0:0:ffff:5648:7ed3
86.72.126.212 0:0:0:0:0:ffff:5648:7ed4
86.72.126.213 0:0:0:0:0:ffff:5648:7ed5
86.72.126.214 0:0:0:0:0:ffff:5648:7ed6
86.72.126.215 0:0:0:0:0:ffff:5648:7ed7
86.72.126.216 0:0:0:0:0:ffff:5648:7ed8
86.72.126.217 0:0:0:0:0:ffff:5648:7ed9
86.72.126.218 0:0:0:0:0:ffff:5648:7eda
86.72.126.219 0:0:0:0:0:ffff:5648:7edb
86.72.126.220 0:0:0:0:0:ffff:5648:7edc
86.72.126.221 0:0:0:0:0:ffff:5648:7edd
86.72.126.222 0:0:0:0:0:ffff:5648:7ede
86.72.126.223 0:0:0:0:0:ffff:5648:7edf
86.72.126.224 0:0:0:0:0:ffff:5648:7ee0
86.72.126.225 0:0:0:0:0:ffff:5648:7ee1
86.72.126.226 0:0:0:0:0:ffff:5648:7ee2
86.72.126.227 0:0:0:0:0:ffff:5648:7ee3
86.72.126.228 0:0:0:0:0:ffff:5648:7ee4
86.72.126.229 0:0:0:0:0:ffff:5648:7ee5
86.72.126.230 0:0:0:0:0:ffff:5648:7ee6
86.72.126.231 0:0:0:0:0:ffff:5648:7ee7
86.72.126.232 0:0:0:0:0:ffff:5648:7ee8
86.72.126.233 0:0:0:0:0:ffff:5648:7ee9
86.72.126.234 0:0:0:0:0:ffff:5648:7eea
86.72.126.235 0:0:0:0:0:ffff:5648:7eeb
86.72.126.236 0:0:0:0:0:ffff:5648:7eec
86.72.126.237 0:0:0:0:0:ffff:5648:7eed
86.72.126.238 0:0:0:0:0:ffff:5648:7eee
86.72.126.239 0:0:0:0:0:ffff:5648:7eef
86.72.126.240 0:0:0:0:0:ffff:5648:7ef0
86.72.126.241 0:0:0:0:0:ffff:5648:7ef1
86.72.126.242 0:0:0:0:0:ffff:5648:7ef2
86.72.126.243 0:0:0:0:0:ffff:5648:7ef3
86.72.126.244 0:0:0:0:0:ffff:5648:7ef4
86.72.126.245 0:0:0:0:0:ffff:5648:7ef5
86.72.126.246 0:0:0:0:0:ffff:5648:7ef6
86.72.126.247 0:0:0:0:0:ffff:5648:7ef7
86.72.126.248 0:0:0:0:0:ffff:5648:7ef8
86.72.126.249 0:0:0:0:0:ffff:5648:7ef9
86.72.126.250 0:0:0:0:0:ffff:5648:7efa
86.72.126.251 0:0:0:0:0:ffff:5648:7efb
86.72.126.252 0:0:0:0:0:ffff:5648:7efc
86.72.126.253 0:0:0:0:0:ffff:5648:7efd
86.72.126.254 0:0:0:0:0:ffff:5648:7efe
86.72.126.255 0:0:0:0:0:ffff:5648:7eff


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.