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
67.137.143.1 0:0:0:0:0:ffff:4389:8f01
67.137.143.2 0:0:0:0:0:ffff:4389:8f02
67.137.143.3 0:0:0:0:0:ffff:4389:8f03
67.137.143.4 0:0:0:0:0:ffff:4389:8f04
67.137.143.5 0:0:0:0:0:ffff:4389:8f05
67.137.143.6 0:0:0:0:0:ffff:4389:8f06
67.137.143.7 0:0:0:0:0:ffff:4389:8f07
67.137.143.8 0:0:0:0:0:ffff:4389:8f08
67.137.143.9 0:0:0:0:0:ffff:4389:8f09
67.137.143.10 0:0:0:0:0:ffff:4389:8f0a
67.137.143.11 0:0:0:0:0:ffff:4389:8f0b
67.137.143.12 0:0:0:0:0:ffff:4389:8f0c
67.137.143.13 0:0:0:0:0:ffff:4389:8f0d
67.137.143.14 0:0:0:0:0:ffff:4389:8f0e
67.137.143.15 0:0:0:0:0:ffff:4389:8f0f
67.137.143.16 0:0:0:0:0:ffff:4389:8f10
67.137.143.17 0:0:0:0:0:ffff:4389:8f11
67.137.143.18 0:0:0:0:0:ffff:4389:8f12
67.137.143.19 0:0:0:0:0:ffff:4389:8f13
67.137.143.20 0:0:0:0:0:ffff:4389:8f14
67.137.143.21 0:0:0:0:0:ffff:4389:8f15
67.137.143.22 0:0:0:0:0:ffff:4389:8f16
67.137.143.23 0:0:0:0:0:ffff:4389:8f17
67.137.143.24 0:0:0:0:0:ffff:4389:8f18
67.137.143.25 0:0:0:0:0:ffff:4389:8f19
67.137.143.26 0:0:0:0:0:ffff:4389:8f1a
67.137.143.27 0:0:0:0:0:ffff:4389:8f1b
67.137.143.28 0:0:0:0:0:ffff:4389:8f1c
67.137.143.29 0:0:0:0:0:ffff:4389:8f1d
67.137.143.30 0:0:0:0:0:ffff:4389:8f1e
67.137.143.31 0:0:0:0:0:ffff:4389:8f1f
67.137.143.32 0:0:0:0:0:ffff:4389:8f20
67.137.143.33 0:0:0:0:0:ffff:4389:8f21
67.137.143.34 0:0:0:0:0:ffff:4389:8f22
67.137.143.35 0:0:0:0:0:ffff:4389:8f23
67.137.143.36 0:0:0:0:0:ffff:4389:8f24
67.137.143.37 0:0:0:0:0:ffff:4389:8f25
67.137.143.38 0:0:0:0:0:ffff:4389:8f26
67.137.143.39 0:0:0:0:0:ffff:4389:8f27
67.137.143.40 0:0:0:0:0:ffff:4389:8f28
67.137.143.41 0:0:0:0:0:ffff:4389:8f29
67.137.143.42 0:0:0:0:0:ffff:4389:8f2a
67.137.143.43 0:0:0:0:0:ffff:4389:8f2b
67.137.143.44 0:0:0:0:0:ffff:4389:8f2c
67.137.143.45 0:0:0:0:0:ffff:4389:8f2d
67.137.143.46 0:0:0:0:0:ffff:4389:8f2e
67.137.143.47 0:0:0:0:0:ffff:4389:8f2f
67.137.143.48 0:0:0:0:0:ffff:4389:8f30
67.137.143.49 0:0:0:0:0:ffff:4389:8f31
67.137.143.50 0:0:0:0:0:ffff:4389:8f32
67.137.143.51 0:0:0:0:0:ffff:4389:8f33
67.137.143.52 0:0:0:0:0:ffff:4389:8f34
67.137.143.53 0:0:0:0:0:ffff:4389:8f35
67.137.143.54 0:0:0:0:0:ffff:4389:8f36
67.137.143.55 0:0:0:0:0:ffff:4389:8f37
67.137.143.56 0:0:0:0:0:ffff:4389:8f38
67.137.143.57 0:0:0:0:0:ffff:4389:8f39
67.137.143.58 0:0:0:0:0:ffff:4389:8f3a
67.137.143.59 0:0:0:0:0:ffff:4389:8f3b
67.137.143.60 0:0:0:0:0:ffff:4389:8f3c


67.137.143.61 0:0:0:0:0:ffff:4389:8f3d
67.137.143.62 0:0:0:0:0:ffff:4389:8f3e
67.137.143.63 0:0:0:0:0:ffff:4389:8f3f
67.137.143.64 0:0:0:0:0:ffff:4389:8f40
67.137.143.65 0:0:0:0:0:ffff:4389:8f41
67.137.143.66 0:0:0:0:0:ffff:4389:8f42
67.137.143.67 0:0:0:0:0:ffff:4389:8f43
67.137.143.68 0:0:0:0:0:ffff:4389:8f44
67.137.143.69 0:0:0:0:0:ffff:4389:8f45
67.137.143.70 0:0:0:0:0:ffff:4389:8f46
67.137.143.71 0:0:0:0:0:ffff:4389:8f47
67.137.143.72 0:0:0:0:0:ffff:4389:8f48
67.137.143.73 0:0:0:0:0:ffff:4389:8f49
67.137.143.74 0:0:0:0:0:ffff:4389:8f4a
67.137.143.75 0:0:0:0:0:ffff:4389:8f4b
67.137.143.76 0:0:0:0:0:ffff:4389:8f4c
67.137.143.77 0:0:0:0:0:ffff:4389:8f4d
67.137.143.78 0:0:0:0:0:ffff:4389:8f4e
67.137.143.79 0:0:0:0:0:ffff:4389:8f4f
67.137.143.80 0:0:0:0:0:ffff:4389:8f50
67.137.143.81 0:0:0:0:0:ffff:4389:8f51
67.137.143.82 0:0:0:0:0:ffff:4389:8f52
67.137.143.83 0:0:0:0:0:ffff:4389:8f53
67.137.143.84 0:0:0:0:0:ffff:4389:8f54
67.137.143.85 0:0:0:0:0:ffff:4389:8f55
67.137.143.86 0:0:0:0:0:ffff:4389:8f56
67.137.143.87 0:0:0:0:0:ffff:4389:8f57
67.137.143.88 0:0:0:0:0:ffff:4389:8f58
67.137.143.89 0:0:0:0:0:ffff:4389:8f59
67.137.143.90 0:0:0:0:0:ffff:4389:8f5a
67.137.143.91 0:0:0:0:0:ffff:4389:8f5b
67.137.143.92 0:0:0:0:0:ffff:4389:8f5c
67.137.143.93 0:0:0:0:0:ffff:4389:8f5d
67.137.143.94 0:0:0:0:0:ffff:4389:8f5e
67.137.143.95 0:0:0:0:0:ffff:4389:8f5f
67.137.143.96 0:0:0:0:0:ffff:4389:8f60
67.137.143.97 0:0:0:0:0:ffff:4389:8f61
67.137.143.98 0:0:0:0:0:ffff:4389:8f62
67.137.143.99 0:0:0:0:0:ffff:4389:8f63
67.137.143.100 0:0:0:0:0:ffff:4389:8f64
67.137.143.101 0:0:0:0:0:ffff:4389:8f65
67.137.143.102 0:0:0:0:0:ffff:4389:8f66
67.137.143.103 0:0:0:0:0:ffff:4389:8f67
67.137.143.104 0:0:0:0:0:ffff:4389:8f68
67.137.143.105 0:0:0:0:0:ffff:4389:8f69
67.137.143.106 0:0:0:0:0:ffff:4389:8f6a
67.137.143.107 0:0:0:0:0:ffff:4389:8f6b
67.137.143.108 0:0:0:0:0:ffff:4389:8f6c
67.137.143.109 0:0:0:0:0:ffff:4389:8f6d
67.137.143.110 0:0:0:0:0:ffff:4389:8f6e
67.137.143.111 0:0:0:0:0:ffff:4389:8f6f
67.137.143.112 0:0:0:0:0:ffff:4389:8f70
67.137.143.113 0:0:0:0:0:ffff:4389:8f71
67.137.143.114 0:0:0:0:0:ffff:4389:8f72
67.137.143.115 0:0:0:0:0:ffff:4389:8f73
67.137.143.116 0:0:0:0:0:ffff:4389:8f74
67.137.143.117 0:0:0:0:0:ffff:4389:8f75
67.137.143.118 0:0:0:0:0:ffff:4389:8f76
67.137.143.119 0:0:0:0:0:ffff:4389:8f77
67.137.143.120 0:0:0:0:0:ffff:4389:8f78


67.137.143.121 0:0:0:0:0:ffff:4389:8f79
67.137.143.122 0:0:0:0:0:ffff:4389:8f7a
67.137.143.123 0:0:0:0:0:ffff:4389:8f7b
67.137.143.124 0:0:0:0:0:ffff:4389:8f7c
67.137.143.125 0:0:0:0:0:ffff:4389:8f7d
67.137.143.126 0:0:0:0:0:ffff:4389:8f7e
67.137.143.127 0:0:0:0:0:ffff:4389:8f7f
67.137.143.128 0:0:0:0:0:ffff:4389:8f80
67.137.143.129 0:0:0:0:0:ffff:4389:8f81
67.137.143.130 0:0:0:0:0:ffff:4389:8f82
67.137.143.131 0:0:0:0:0:ffff:4389:8f83
67.137.143.132 0:0:0:0:0:ffff:4389:8f84
67.137.143.133 0:0:0:0:0:ffff:4389:8f85
67.137.143.134 0:0:0:0:0:ffff:4389:8f86
67.137.143.135 0:0:0:0:0:ffff:4389:8f87
67.137.143.136 0:0:0:0:0:ffff:4389:8f88
67.137.143.137 0:0:0:0:0:ffff:4389:8f89
67.137.143.138 0:0:0:0:0:ffff:4389:8f8a
67.137.143.139 0:0:0:0:0:ffff:4389:8f8b
67.137.143.140 0:0:0:0:0:ffff:4389:8f8c
67.137.143.141 0:0:0:0:0:ffff:4389:8f8d
67.137.143.142 0:0:0:0:0:ffff:4389:8f8e
67.137.143.143 0:0:0:0:0:ffff:4389:8f8f
67.137.143.144 0:0:0:0:0:ffff:4389:8f90
67.137.143.145 0:0:0:0:0:ffff:4389:8f91
67.137.143.146 0:0:0:0:0:ffff:4389:8f92
67.137.143.147 0:0:0:0:0:ffff:4389:8f93
67.137.143.148 0:0:0:0:0:ffff:4389:8f94
67.137.143.149 0:0:0:0:0:ffff:4389:8f95
67.137.143.150 0:0:0:0:0:ffff:4389:8f96
67.137.143.151 0:0:0:0:0:ffff:4389:8f97
67.137.143.152 0:0:0:0:0:ffff:4389:8f98
67.137.143.153 0:0:0:0:0:ffff:4389:8f99
67.137.143.154 0:0:0:0:0:ffff:4389:8f9a
67.137.143.155 0:0:0:0:0:ffff:4389:8f9b
67.137.143.156 0:0:0:0:0:ffff:4389:8f9c
67.137.143.157 0:0:0:0:0:ffff:4389:8f9d
67.137.143.158 0:0:0:0:0:ffff:4389:8f9e
67.137.143.159 0:0:0:0:0:ffff:4389:8f9f
67.137.143.160 0:0:0:0:0:ffff:4389:8fa0
67.137.143.161 0:0:0:0:0:ffff:4389:8fa1
67.137.143.162 0:0:0:0:0:ffff:4389:8fa2
67.137.143.163 0:0:0:0:0:ffff:4389:8fa3
67.137.143.164 0:0:0:0:0:ffff:4389:8fa4
67.137.143.165 0:0:0:0:0:ffff:4389:8fa5
67.137.143.166 0:0:0:0:0:ffff:4389:8fa6
67.137.143.167 0:0:0:0:0:ffff:4389:8fa7
67.137.143.168 0:0:0:0:0:ffff:4389:8fa8
67.137.143.169 0:0:0:0:0:ffff:4389:8fa9
67.137.143.170 0:0:0:0:0:ffff:4389:8faa
67.137.143.171 0:0:0:0:0:ffff:4389:8fab
67.137.143.172 0:0:0:0:0:ffff:4389:8fac
67.137.143.173 0:0:0:0:0:ffff:4389:8fad
67.137.143.174 0:0:0:0:0:ffff:4389:8fae
67.137.143.175 0:0:0:0:0:ffff:4389:8faf
67.137.143.176 0:0:0:0:0:ffff:4389:8fb0
67.137.143.177 0:0:0:0:0:ffff:4389:8fb1
67.137.143.178 0:0:0:0:0:ffff:4389:8fb2
67.137.143.179 0:0:0:0:0:ffff:4389:8fb3
67.137.143.180 0:0:0:0:0:ffff:4389:8fb4


67.137.143.181 0:0:0:0:0:ffff:4389:8fb5
67.137.143.182 0:0:0:0:0:ffff:4389:8fb6
67.137.143.183 0:0:0:0:0:ffff:4389:8fb7
67.137.143.184 0:0:0:0:0:ffff:4389:8fb8
67.137.143.185 0:0:0:0:0:ffff:4389:8fb9
67.137.143.186 0:0:0:0:0:ffff:4389:8fba
67.137.143.187 0:0:0:0:0:ffff:4389:8fbb
67.137.143.188 0:0:0:0:0:ffff:4389:8fbc
67.137.143.189 0:0:0:0:0:ffff:4389:8fbd
67.137.143.190 0:0:0:0:0:ffff:4389:8fbe
67.137.143.191 0:0:0:0:0:ffff:4389:8fbf
67.137.143.192 0:0:0:0:0:ffff:4389:8fc0
67.137.143.193 0:0:0:0:0:ffff:4389:8fc1
67.137.143.194 0:0:0:0:0:ffff:4389:8fc2
67.137.143.195 0:0:0:0:0:ffff:4389:8fc3
67.137.143.196 0:0:0:0:0:ffff:4389:8fc4
67.137.143.197 0:0:0:0:0:ffff:4389:8fc5
67.137.143.198 0:0:0:0:0:ffff:4389:8fc6
67.137.143.199 0:0:0:0:0:ffff:4389:8fc7
67.137.143.200 0:0:0:0:0:ffff:4389:8fc8
67.137.143.201 0:0:0:0:0:ffff:4389:8fc9
67.137.143.202 0:0:0:0:0:ffff:4389:8fca
67.137.143.203 0:0:0:0:0:ffff:4389:8fcb
67.137.143.204 0:0:0:0:0:ffff:4389:8fcc
67.137.143.205 0:0:0:0:0:ffff:4389:8fcd
67.137.143.206 0:0:0:0:0:ffff:4389:8fce
67.137.143.207 0:0:0:0:0:ffff:4389:8fcf
67.137.143.208 0:0:0:0:0:ffff:4389:8fd0
67.137.143.209 0:0:0:0:0:ffff:4389:8fd1
67.137.143.210 0:0:0:0:0:ffff:4389:8fd2
67.137.143.211 0:0:0:0:0:ffff:4389:8fd3
67.137.143.212 0:0:0:0:0:ffff:4389:8fd4
67.137.143.213 0:0:0:0:0:ffff:4389:8fd5
67.137.143.214 0:0:0:0:0:ffff:4389:8fd6
67.137.143.215 0:0:0:0:0:ffff:4389:8fd7
67.137.143.216 0:0:0:0:0:ffff:4389:8fd8
67.137.143.217 0:0:0:0:0:ffff:4389:8fd9
67.137.143.218 0:0:0:0:0:ffff:4389:8fda
67.137.143.219 0:0:0:0:0:ffff:4389:8fdb
67.137.143.220 0:0:0:0:0:ffff:4389:8fdc
67.137.143.221 0:0:0:0:0:ffff:4389:8fdd
67.137.143.222 0:0:0:0:0:ffff:4389:8fde
67.137.143.223 0:0:0:0:0:ffff:4389:8fdf
67.137.143.224 0:0:0:0:0:ffff:4389:8fe0
67.137.143.225 0:0:0:0:0:ffff:4389:8fe1
67.137.143.226 0:0:0:0:0:ffff:4389:8fe2
67.137.143.227 0:0:0:0:0:ffff:4389:8fe3
67.137.143.228 0:0:0:0:0:ffff:4389:8fe4
67.137.143.229 0:0:0:0:0:ffff:4389:8fe5
67.137.143.230 0:0:0:0:0:ffff:4389:8fe6
67.137.143.231 0:0:0:0:0:ffff:4389:8fe7
67.137.143.232 0:0:0:0:0:ffff:4389:8fe8
67.137.143.233 0:0:0:0:0:ffff:4389:8fe9
67.137.143.234 0:0:0:0:0:ffff:4389:8fea
67.137.143.235 0:0:0:0:0:ffff:4389:8feb
67.137.143.236 0:0:0:0:0:ffff:4389:8fec
67.137.143.237 0:0:0:0:0:ffff:4389:8fed
67.137.143.238 0:0:0:0:0:ffff:4389:8fee
67.137.143.239 0:0:0:0:0:ffff:4389:8fef
67.137.143.240 0:0:0:0:0:ffff:4389:8ff0
67.137.143.241 0:0:0:0:0:ffff:4389:8ff1
67.137.143.242 0:0:0:0:0:ffff:4389:8ff2
67.137.143.243 0:0:0:0:0:ffff:4389:8ff3
67.137.143.244 0:0:0:0:0:ffff:4389:8ff4
67.137.143.245 0:0:0:0:0:ffff:4389:8ff5
67.137.143.246 0:0:0:0:0:ffff:4389:8ff6
67.137.143.247 0:0:0:0:0:ffff:4389:8ff7
67.137.143.248 0:0:0:0:0:ffff:4389:8ff8
67.137.143.249 0:0:0:0:0:ffff:4389:8ff9
67.137.143.250 0:0:0:0:0:ffff:4389:8ffa
67.137.143.251 0:0:0:0:0:ffff:4389:8ffb
67.137.143.252 0:0:0:0:0:ffff:4389:8ffc
67.137.143.253 0:0:0:0:0:ffff:4389:8ffd
67.137.143.254 0:0:0:0:0:ffff:4389:8ffe
67.137.143.255 0:0:0:0:0:ffff:4389:8fff


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.