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
143.243.62.1 0:0:0:0:0:ffff:8ff3:3e01
143.243.62.2 0:0:0:0:0:ffff:8ff3:3e02
143.243.62.3 0:0:0:0:0:ffff:8ff3:3e03
143.243.62.4 0:0:0:0:0:ffff:8ff3:3e04
143.243.62.5 0:0:0:0:0:ffff:8ff3:3e05
143.243.62.6 0:0:0:0:0:ffff:8ff3:3e06
143.243.62.7 0:0:0:0:0:ffff:8ff3:3e07
143.243.62.8 0:0:0:0:0:ffff:8ff3:3e08
143.243.62.9 0:0:0:0:0:ffff:8ff3:3e09
143.243.62.10 0:0:0:0:0:ffff:8ff3:3e0a
143.243.62.11 0:0:0:0:0:ffff:8ff3:3e0b
143.243.62.12 0:0:0:0:0:ffff:8ff3:3e0c
143.243.62.13 0:0:0:0:0:ffff:8ff3:3e0d
143.243.62.14 0:0:0:0:0:ffff:8ff3:3e0e
143.243.62.15 0:0:0:0:0:ffff:8ff3:3e0f
143.243.62.16 0:0:0:0:0:ffff:8ff3:3e10
143.243.62.17 0:0:0:0:0:ffff:8ff3:3e11
143.243.62.18 0:0:0:0:0:ffff:8ff3:3e12
143.243.62.19 0:0:0:0:0:ffff:8ff3:3e13
143.243.62.20 0:0:0:0:0:ffff:8ff3:3e14
143.243.62.21 0:0:0:0:0:ffff:8ff3:3e15
143.243.62.22 0:0:0:0:0:ffff:8ff3:3e16
143.243.62.23 0:0:0:0:0:ffff:8ff3:3e17
143.243.62.24 0:0:0:0:0:ffff:8ff3:3e18
143.243.62.25 0:0:0:0:0:ffff:8ff3:3e19
143.243.62.26 0:0:0:0:0:ffff:8ff3:3e1a
143.243.62.27 0:0:0:0:0:ffff:8ff3:3e1b
143.243.62.28 0:0:0:0:0:ffff:8ff3:3e1c
143.243.62.29 0:0:0:0:0:ffff:8ff3:3e1d
143.243.62.30 0:0:0:0:0:ffff:8ff3:3e1e
143.243.62.31 0:0:0:0:0:ffff:8ff3:3e1f
143.243.62.32 0:0:0:0:0:ffff:8ff3:3e20
143.243.62.33 0:0:0:0:0:ffff:8ff3:3e21
143.243.62.34 0:0:0:0:0:ffff:8ff3:3e22
143.243.62.35 0:0:0:0:0:ffff:8ff3:3e23
143.243.62.36 0:0:0:0:0:ffff:8ff3:3e24
143.243.62.37 0:0:0:0:0:ffff:8ff3:3e25
143.243.62.38 0:0:0:0:0:ffff:8ff3:3e26
143.243.62.39 0:0:0:0:0:ffff:8ff3:3e27
143.243.62.40 0:0:0:0:0:ffff:8ff3:3e28
143.243.62.41 0:0:0:0:0:ffff:8ff3:3e29
143.243.62.42 0:0:0:0:0:ffff:8ff3:3e2a
143.243.62.43 0:0:0:0:0:ffff:8ff3:3e2b
143.243.62.44 0:0:0:0:0:ffff:8ff3:3e2c
143.243.62.45 0:0:0:0:0:ffff:8ff3:3e2d
143.243.62.46 0:0:0:0:0:ffff:8ff3:3e2e
143.243.62.47 0:0:0:0:0:ffff:8ff3:3e2f
143.243.62.48 0:0:0:0:0:ffff:8ff3:3e30
143.243.62.49 0:0:0:0:0:ffff:8ff3:3e31
143.243.62.50 0:0:0:0:0:ffff:8ff3:3e32
143.243.62.51 0:0:0:0:0:ffff:8ff3:3e33
143.243.62.52 0:0:0:0:0:ffff:8ff3:3e34
143.243.62.53 0:0:0:0:0:ffff:8ff3:3e35
143.243.62.54 0:0:0:0:0:ffff:8ff3:3e36
143.243.62.55 0:0:0:0:0:ffff:8ff3:3e37
143.243.62.56 0:0:0:0:0:ffff:8ff3:3e38
143.243.62.57 0:0:0:0:0:ffff:8ff3:3e39
143.243.62.58 0:0:0:0:0:ffff:8ff3:3e3a
143.243.62.59 0:0:0:0:0:ffff:8ff3:3e3b
143.243.62.60 0:0:0:0:0:ffff:8ff3:3e3c


143.243.62.61 0:0:0:0:0:ffff:8ff3:3e3d
143.243.62.62 0:0:0:0:0:ffff:8ff3:3e3e
143.243.62.63 0:0:0:0:0:ffff:8ff3:3e3f
143.243.62.64 0:0:0:0:0:ffff:8ff3:3e40
143.243.62.65 0:0:0:0:0:ffff:8ff3:3e41
143.243.62.66 0:0:0:0:0:ffff:8ff3:3e42
143.243.62.67 0:0:0:0:0:ffff:8ff3:3e43
143.243.62.68 0:0:0:0:0:ffff:8ff3:3e44
143.243.62.69 0:0:0:0:0:ffff:8ff3:3e45
143.243.62.70 0:0:0:0:0:ffff:8ff3:3e46
143.243.62.71 0:0:0:0:0:ffff:8ff3:3e47
143.243.62.72 0:0:0:0:0:ffff:8ff3:3e48
143.243.62.73 0:0:0:0:0:ffff:8ff3:3e49
143.243.62.74 0:0:0:0:0:ffff:8ff3:3e4a
143.243.62.75 0:0:0:0:0:ffff:8ff3:3e4b
143.243.62.76 0:0:0:0:0:ffff:8ff3:3e4c
143.243.62.77 0:0:0:0:0:ffff:8ff3:3e4d
143.243.62.78 0:0:0:0:0:ffff:8ff3:3e4e
143.243.62.79 0:0:0:0:0:ffff:8ff3:3e4f
143.243.62.80 0:0:0:0:0:ffff:8ff3:3e50
143.243.62.81 0:0:0:0:0:ffff:8ff3:3e51
143.243.62.82 0:0:0:0:0:ffff:8ff3:3e52
143.243.62.83 0:0:0:0:0:ffff:8ff3:3e53
143.243.62.84 0:0:0:0:0:ffff:8ff3:3e54
143.243.62.85 0:0:0:0:0:ffff:8ff3:3e55
143.243.62.86 0:0:0:0:0:ffff:8ff3:3e56
143.243.62.87 0:0:0:0:0:ffff:8ff3:3e57
143.243.62.88 0:0:0:0:0:ffff:8ff3:3e58
143.243.62.89 0:0:0:0:0:ffff:8ff3:3e59
143.243.62.90 0:0:0:0:0:ffff:8ff3:3e5a
143.243.62.91 0:0:0:0:0:ffff:8ff3:3e5b
143.243.62.92 0:0:0:0:0:ffff:8ff3:3e5c
143.243.62.93 0:0:0:0:0:ffff:8ff3:3e5d
143.243.62.94 0:0:0:0:0:ffff:8ff3:3e5e
143.243.62.95 0:0:0:0:0:ffff:8ff3:3e5f
143.243.62.96 0:0:0:0:0:ffff:8ff3:3e60
143.243.62.97 0:0:0:0:0:ffff:8ff3:3e61
143.243.62.98 0:0:0:0:0:ffff:8ff3:3e62
143.243.62.99 0:0:0:0:0:ffff:8ff3:3e63
143.243.62.100 0:0:0:0:0:ffff:8ff3:3e64
143.243.62.101 0:0:0:0:0:ffff:8ff3:3e65
143.243.62.102 0:0:0:0:0:ffff:8ff3:3e66
143.243.62.103 0:0:0:0:0:ffff:8ff3:3e67
143.243.62.104 0:0:0:0:0:ffff:8ff3:3e68
143.243.62.105 0:0:0:0:0:ffff:8ff3:3e69
143.243.62.106 0:0:0:0:0:ffff:8ff3:3e6a
143.243.62.107 0:0:0:0:0:ffff:8ff3:3e6b
143.243.62.108 0:0:0:0:0:ffff:8ff3:3e6c
143.243.62.109 0:0:0:0:0:ffff:8ff3:3e6d
143.243.62.110 0:0:0:0:0:ffff:8ff3:3e6e
143.243.62.111 0:0:0:0:0:ffff:8ff3:3e6f
143.243.62.112 0:0:0:0:0:ffff:8ff3:3e70
143.243.62.113 0:0:0:0:0:ffff:8ff3:3e71
143.243.62.114 0:0:0:0:0:ffff:8ff3:3e72
143.243.62.115 0:0:0:0:0:ffff:8ff3:3e73
143.243.62.116 0:0:0:0:0:ffff:8ff3:3e74
143.243.62.117 0:0:0:0:0:ffff:8ff3:3e75
143.243.62.118 0:0:0:0:0:ffff:8ff3:3e76
143.243.62.119 0:0:0:0:0:ffff:8ff3:3e77
143.243.62.120 0:0:0:0:0:ffff:8ff3:3e78


143.243.62.121 0:0:0:0:0:ffff:8ff3:3e79
143.243.62.122 0:0:0:0:0:ffff:8ff3:3e7a
143.243.62.123 0:0:0:0:0:ffff:8ff3:3e7b
143.243.62.124 0:0:0:0:0:ffff:8ff3:3e7c
143.243.62.125 0:0:0:0:0:ffff:8ff3:3e7d
143.243.62.126 0:0:0:0:0:ffff:8ff3:3e7e
143.243.62.127 0:0:0:0:0:ffff:8ff3:3e7f
143.243.62.128 0:0:0:0:0:ffff:8ff3:3e80
143.243.62.129 0:0:0:0:0:ffff:8ff3:3e81
143.243.62.130 0:0:0:0:0:ffff:8ff3:3e82
143.243.62.131 0:0:0:0:0:ffff:8ff3:3e83
143.243.62.132 0:0:0:0:0:ffff:8ff3:3e84
143.243.62.133 0:0:0:0:0:ffff:8ff3:3e85
143.243.62.134 0:0:0:0:0:ffff:8ff3:3e86
143.243.62.135 0:0:0:0:0:ffff:8ff3:3e87
143.243.62.136 0:0:0:0:0:ffff:8ff3:3e88
143.243.62.137 0:0:0:0:0:ffff:8ff3:3e89
143.243.62.138 0:0:0:0:0:ffff:8ff3:3e8a
143.243.62.139 0:0:0:0:0:ffff:8ff3:3e8b
143.243.62.140 0:0:0:0:0:ffff:8ff3:3e8c
143.243.62.141 0:0:0:0:0:ffff:8ff3:3e8d
143.243.62.142 0:0:0:0:0:ffff:8ff3:3e8e
143.243.62.143 0:0:0:0:0:ffff:8ff3:3e8f
143.243.62.144 0:0:0:0:0:ffff:8ff3:3e90
143.243.62.145 0:0:0:0:0:ffff:8ff3:3e91
143.243.62.146 0:0:0:0:0:ffff:8ff3:3e92
143.243.62.147 0:0:0:0:0:ffff:8ff3:3e93
143.243.62.148 0:0:0:0:0:ffff:8ff3:3e94
143.243.62.149 0:0:0:0:0:ffff:8ff3:3e95
143.243.62.150 0:0:0:0:0:ffff:8ff3:3e96
143.243.62.151 0:0:0:0:0:ffff:8ff3:3e97
143.243.62.152 0:0:0:0:0:ffff:8ff3:3e98
143.243.62.153 0:0:0:0:0:ffff:8ff3:3e99
143.243.62.154 0:0:0:0:0:ffff:8ff3:3e9a
143.243.62.155 0:0:0:0:0:ffff:8ff3:3e9b
143.243.62.156 0:0:0:0:0:ffff:8ff3:3e9c
143.243.62.157 0:0:0:0:0:ffff:8ff3:3e9d
143.243.62.158 0:0:0:0:0:ffff:8ff3:3e9e
143.243.62.159 0:0:0:0:0:ffff:8ff3:3e9f
143.243.62.160 0:0:0:0:0:ffff:8ff3:3ea0
143.243.62.161 0:0:0:0:0:ffff:8ff3:3ea1
143.243.62.162 0:0:0:0:0:ffff:8ff3:3ea2
143.243.62.163 0:0:0:0:0:ffff:8ff3:3ea3
143.243.62.164 0:0:0:0:0:ffff:8ff3:3ea4
143.243.62.165 0:0:0:0:0:ffff:8ff3:3ea5
143.243.62.166 0:0:0:0:0:ffff:8ff3:3ea6
143.243.62.167 0:0:0:0:0:ffff:8ff3:3ea7
143.243.62.168 0:0:0:0:0:ffff:8ff3:3ea8
143.243.62.169 0:0:0:0:0:ffff:8ff3:3ea9
143.243.62.170 0:0:0:0:0:ffff:8ff3:3eaa
143.243.62.171 0:0:0:0:0:ffff:8ff3:3eab
143.243.62.172 0:0:0:0:0:ffff:8ff3:3eac
143.243.62.173 0:0:0:0:0:ffff:8ff3:3ead
143.243.62.174 0:0:0:0:0:ffff:8ff3:3eae
143.243.62.175 0:0:0:0:0:ffff:8ff3:3eaf
143.243.62.176 0:0:0:0:0:ffff:8ff3:3eb0
143.243.62.177 0:0:0:0:0:ffff:8ff3:3eb1
143.243.62.178 0:0:0:0:0:ffff:8ff3:3eb2
143.243.62.179 0:0:0:0:0:ffff:8ff3:3eb3
143.243.62.180 0:0:0:0:0:ffff:8ff3:3eb4


143.243.62.181 0:0:0:0:0:ffff:8ff3:3eb5
143.243.62.182 0:0:0:0:0:ffff:8ff3:3eb6
143.243.62.183 0:0:0:0:0:ffff:8ff3:3eb7
143.243.62.184 0:0:0:0:0:ffff:8ff3:3eb8
143.243.62.185 0:0:0:0:0:ffff:8ff3:3eb9
143.243.62.186 0:0:0:0:0:ffff:8ff3:3eba
143.243.62.187 0:0:0:0:0:ffff:8ff3:3ebb
143.243.62.188 0:0:0:0:0:ffff:8ff3:3ebc
143.243.62.189 0:0:0:0:0:ffff:8ff3:3ebd
143.243.62.190 0:0:0:0:0:ffff:8ff3:3ebe
143.243.62.191 0:0:0:0:0:ffff:8ff3:3ebf
143.243.62.192 0:0:0:0:0:ffff:8ff3:3ec0
143.243.62.193 0:0:0:0:0:ffff:8ff3:3ec1
143.243.62.194 0:0:0:0:0:ffff:8ff3:3ec2
143.243.62.195 0:0:0:0:0:ffff:8ff3:3ec3
143.243.62.196 0:0:0:0:0:ffff:8ff3:3ec4
143.243.62.197 0:0:0:0:0:ffff:8ff3:3ec5
143.243.62.198 0:0:0:0:0:ffff:8ff3:3ec6
143.243.62.199 0:0:0:0:0:ffff:8ff3:3ec7
143.243.62.200 0:0:0:0:0:ffff:8ff3:3ec8
143.243.62.201 0:0:0:0:0:ffff:8ff3:3ec9
143.243.62.202 0:0:0:0:0:ffff:8ff3:3eca
143.243.62.203 0:0:0:0:0:ffff:8ff3:3ecb
143.243.62.204 0:0:0:0:0:ffff:8ff3:3ecc
143.243.62.205 0:0:0:0:0:ffff:8ff3:3ecd
143.243.62.206 0:0:0:0:0:ffff:8ff3:3ece
143.243.62.207 0:0:0:0:0:ffff:8ff3:3ecf
143.243.62.208 0:0:0:0:0:ffff:8ff3:3ed0
143.243.62.209 0:0:0:0:0:ffff:8ff3:3ed1
143.243.62.210 0:0:0:0:0:ffff:8ff3:3ed2
143.243.62.211 0:0:0:0:0:ffff:8ff3:3ed3
143.243.62.212 0:0:0:0:0:ffff:8ff3:3ed4
143.243.62.213 0:0:0:0:0:ffff:8ff3:3ed5
143.243.62.214 0:0:0:0:0:ffff:8ff3:3ed6
143.243.62.215 0:0:0:0:0:ffff:8ff3:3ed7
143.243.62.216 0:0:0:0:0:ffff:8ff3:3ed8
143.243.62.217 0:0:0:0:0:ffff:8ff3:3ed9
143.243.62.218 0:0:0:0:0:ffff:8ff3:3eda
143.243.62.219 0:0:0:0:0:ffff:8ff3:3edb
143.243.62.220 0:0:0:0:0:ffff:8ff3:3edc
143.243.62.221 0:0:0:0:0:ffff:8ff3:3edd
143.243.62.222 0:0:0:0:0:ffff:8ff3:3ede
143.243.62.223 0:0:0:0:0:ffff:8ff3:3edf
143.243.62.224 0:0:0:0:0:ffff:8ff3:3ee0
143.243.62.225 0:0:0:0:0:ffff:8ff3:3ee1
143.243.62.226 0:0:0:0:0:ffff:8ff3:3ee2
143.243.62.227 0:0:0:0:0:ffff:8ff3:3ee3
143.243.62.228 0:0:0:0:0:ffff:8ff3:3ee4
143.243.62.229 0:0:0:0:0:ffff:8ff3:3ee5
143.243.62.230 0:0:0:0:0:ffff:8ff3:3ee6
143.243.62.231 0:0:0:0:0:ffff:8ff3:3ee7
143.243.62.232 0:0:0:0:0:ffff:8ff3:3ee8
143.243.62.233 0:0:0:0:0:ffff:8ff3:3ee9
143.243.62.234 0:0:0:0:0:ffff:8ff3:3eea
143.243.62.235 0:0:0:0:0:ffff:8ff3:3eeb
143.243.62.236 0:0:0:0:0:ffff:8ff3:3eec
143.243.62.237 0:0:0:0:0:ffff:8ff3:3eed
143.243.62.238 0:0:0:0:0:ffff:8ff3:3eee
143.243.62.239 0:0:0:0:0:ffff:8ff3:3eef
143.243.62.240 0:0:0:0:0:ffff:8ff3:3ef0
143.243.62.241 0:0:0:0:0:ffff:8ff3:3ef1
143.243.62.242 0:0:0:0:0:ffff:8ff3:3ef2
143.243.62.243 0:0:0:0:0:ffff:8ff3:3ef3
143.243.62.244 0:0:0:0:0:ffff:8ff3:3ef4
143.243.62.245 0:0:0:0:0:ffff:8ff3:3ef5
143.243.62.246 0:0:0:0:0:ffff:8ff3:3ef6
143.243.62.247 0:0:0:0:0:ffff:8ff3:3ef7
143.243.62.248 0:0:0:0:0:ffff:8ff3:3ef8
143.243.62.249 0:0:0:0:0:ffff:8ff3:3ef9
143.243.62.250 0:0:0:0:0:ffff:8ff3:3efa
143.243.62.251 0:0:0:0:0:ffff:8ff3:3efb
143.243.62.252 0:0:0:0:0:ffff:8ff3:3efc
143.243.62.253 0:0:0:0:0:ffff:8ff3:3efd
143.243.62.254 0:0:0:0:0:ffff:8ff3:3efe
143.243.62.255 0:0:0:0:0:ffff:8ff3:3eff


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.