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
2.172.142.1 0:0:0:0:0:ffff:2ac:8e01
2.172.142.2 0:0:0:0:0:ffff:2ac:8e02
2.172.142.3 0:0:0:0:0:ffff:2ac:8e03
2.172.142.4 0:0:0:0:0:ffff:2ac:8e04
2.172.142.5 0:0:0:0:0:ffff:2ac:8e05
2.172.142.6 0:0:0:0:0:ffff:2ac:8e06
2.172.142.7 0:0:0:0:0:ffff:2ac:8e07
2.172.142.8 0:0:0:0:0:ffff:2ac:8e08
2.172.142.9 0:0:0:0:0:ffff:2ac:8e09
2.172.142.10 0:0:0:0:0:ffff:2ac:8e0a
2.172.142.11 0:0:0:0:0:ffff:2ac:8e0b
2.172.142.12 0:0:0:0:0:ffff:2ac:8e0c
2.172.142.13 0:0:0:0:0:ffff:2ac:8e0d
2.172.142.14 0:0:0:0:0:ffff:2ac:8e0e
2.172.142.15 0:0:0:0:0:ffff:2ac:8e0f
2.172.142.16 0:0:0:0:0:ffff:2ac:8e10
2.172.142.17 0:0:0:0:0:ffff:2ac:8e11
2.172.142.18 0:0:0:0:0:ffff:2ac:8e12
2.172.142.19 0:0:0:0:0:ffff:2ac:8e13
2.172.142.20 0:0:0:0:0:ffff:2ac:8e14
2.172.142.21 0:0:0:0:0:ffff:2ac:8e15
2.172.142.22 0:0:0:0:0:ffff:2ac:8e16
2.172.142.23 0:0:0:0:0:ffff:2ac:8e17
2.172.142.24 0:0:0:0:0:ffff:2ac:8e18
2.172.142.25 0:0:0:0:0:ffff:2ac:8e19
2.172.142.26 0:0:0:0:0:ffff:2ac:8e1a
2.172.142.27 0:0:0:0:0:ffff:2ac:8e1b
2.172.142.28 0:0:0:0:0:ffff:2ac:8e1c
2.172.142.29 0:0:0:0:0:ffff:2ac:8e1d
2.172.142.30 0:0:0:0:0:ffff:2ac:8e1e
2.172.142.31 0:0:0:0:0:ffff:2ac:8e1f
2.172.142.32 0:0:0:0:0:ffff:2ac:8e20
2.172.142.33 0:0:0:0:0:ffff:2ac:8e21
2.172.142.34 0:0:0:0:0:ffff:2ac:8e22
2.172.142.35 0:0:0:0:0:ffff:2ac:8e23
2.172.142.36 0:0:0:0:0:ffff:2ac:8e24
2.172.142.37 0:0:0:0:0:ffff:2ac:8e25
2.172.142.38 0:0:0:0:0:ffff:2ac:8e26
2.172.142.39 0:0:0:0:0:ffff:2ac:8e27
2.172.142.40 0:0:0:0:0:ffff:2ac:8e28
2.172.142.41 0:0:0:0:0:ffff:2ac:8e29
2.172.142.42 0:0:0:0:0:ffff:2ac:8e2a
2.172.142.43 0:0:0:0:0:ffff:2ac:8e2b
2.172.142.44 0:0:0:0:0:ffff:2ac:8e2c
2.172.142.45 0:0:0:0:0:ffff:2ac:8e2d
2.172.142.46 0:0:0:0:0:ffff:2ac:8e2e
2.172.142.47 0:0:0:0:0:ffff:2ac:8e2f
2.172.142.48 0:0:0:0:0:ffff:2ac:8e30
2.172.142.49 0:0:0:0:0:ffff:2ac:8e31
2.172.142.50 0:0:0:0:0:ffff:2ac:8e32
2.172.142.51 0:0:0:0:0:ffff:2ac:8e33
2.172.142.52 0:0:0:0:0:ffff:2ac:8e34
2.172.142.53 0:0:0:0:0:ffff:2ac:8e35
2.172.142.54 0:0:0:0:0:ffff:2ac:8e36
2.172.142.55 0:0:0:0:0:ffff:2ac:8e37
2.172.142.56 0:0:0:0:0:ffff:2ac:8e38
2.172.142.57 0:0:0:0:0:ffff:2ac:8e39
2.172.142.58 0:0:0:0:0:ffff:2ac:8e3a
2.172.142.59 0:0:0:0:0:ffff:2ac:8e3b
2.172.142.60 0:0:0:0:0:ffff:2ac:8e3c


2.172.142.61 0:0:0:0:0:ffff:2ac:8e3d
2.172.142.62 0:0:0:0:0:ffff:2ac:8e3e
2.172.142.63 0:0:0:0:0:ffff:2ac:8e3f
2.172.142.64 0:0:0:0:0:ffff:2ac:8e40
2.172.142.65 0:0:0:0:0:ffff:2ac:8e41
2.172.142.66 0:0:0:0:0:ffff:2ac:8e42
2.172.142.67 0:0:0:0:0:ffff:2ac:8e43
2.172.142.68 0:0:0:0:0:ffff:2ac:8e44
2.172.142.69 0:0:0:0:0:ffff:2ac:8e45
2.172.142.70 0:0:0:0:0:ffff:2ac:8e46
2.172.142.71 0:0:0:0:0:ffff:2ac:8e47
2.172.142.72 0:0:0:0:0:ffff:2ac:8e48
2.172.142.73 0:0:0:0:0:ffff:2ac:8e49
2.172.142.74 0:0:0:0:0:ffff:2ac:8e4a
2.172.142.75 0:0:0:0:0:ffff:2ac:8e4b
2.172.142.76 0:0:0:0:0:ffff:2ac:8e4c
2.172.142.77 0:0:0:0:0:ffff:2ac:8e4d
2.172.142.78 0:0:0:0:0:ffff:2ac:8e4e
2.172.142.79 0:0:0:0:0:ffff:2ac:8e4f
2.172.142.80 0:0:0:0:0:ffff:2ac:8e50
2.172.142.81 0:0:0:0:0:ffff:2ac:8e51
2.172.142.82 0:0:0:0:0:ffff:2ac:8e52
2.172.142.83 0:0:0:0:0:ffff:2ac:8e53
2.172.142.84 0:0:0:0:0:ffff:2ac:8e54
2.172.142.85 0:0:0:0:0:ffff:2ac:8e55
2.172.142.86 0:0:0:0:0:ffff:2ac:8e56
2.172.142.87 0:0:0:0:0:ffff:2ac:8e57
2.172.142.88 0:0:0:0:0:ffff:2ac:8e58
2.172.142.89 0:0:0:0:0:ffff:2ac:8e59
2.172.142.90 0:0:0:0:0:ffff:2ac:8e5a
2.172.142.91 0:0:0:0:0:ffff:2ac:8e5b
2.172.142.92 0:0:0:0:0:ffff:2ac:8e5c
2.172.142.93 0:0:0:0:0:ffff:2ac:8e5d
2.172.142.94 0:0:0:0:0:ffff:2ac:8e5e
2.172.142.95 0:0:0:0:0:ffff:2ac:8e5f
2.172.142.96 0:0:0:0:0:ffff:2ac:8e60
2.172.142.97 0:0:0:0:0:ffff:2ac:8e61
2.172.142.98 0:0:0:0:0:ffff:2ac:8e62
2.172.142.99 0:0:0:0:0:ffff:2ac:8e63
2.172.142.100 0:0:0:0:0:ffff:2ac:8e64
2.172.142.101 0:0:0:0:0:ffff:2ac:8e65
2.172.142.102 0:0:0:0:0:ffff:2ac:8e66
2.172.142.103 0:0:0:0:0:ffff:2ac:8e67
2.172.142.104 0:0:0:0:0:ffff:2ac:8e68
2.172.142.105 0:0:0:0:0:ffff:2ac:8e69
2.172.142.106 0:0:0:0:0:ffff:2ac:8e6a
2.172.142.107 0:0:0:0:0:ffff:2ac:8e6b
2.172.142.108 0:0:0:0:0:ffff:2ac:8e6c
2.172.142.109 0:0:0:0:0:ffff:2ac:8e6d
2.172.142.110 0:0:0:0:0:ffff:2ac:8e6e
2.172.142.111 0:0:0:0:0:ffff:2ac:8e6f
2.172.142.112 0:0:0:0:0:ffff:2ac:8e70
2.172.142.113 0:0:0:0:0:ffff:2ac:8e71
2.172.142.114 0:0:0:0:0:ffff:2ac:8e72
2.172.142.115 0:0:0:0:0:ffff:2ac:8e73
2.172.142.116 0:0:0:0:0:ffff:2ac:8e74
2.172.142.117 0:0:0:0:0:ffff:2ac:8e75
2.172.142.118 0:0:0:0:0:ffff:2ac:8e76
2.172.142.119 0:0:0:0:0:ffff:2ac:8e77
2.172.142.120 0:0:0:0:0:ffff:2ac:8e78


2.172.142.121 0:0:0:0:0:ffff:2ac:8e79
2.172.142.122 0:0:0:0:0:ffff:2ac:8e7a
2.172.142.123 0:0:0:0:0:ffff:2ac:8e7b
2.172.142.124 0:0:0:0:0:ffff:2ac:8e7c
2.172.142.125 0:0:0:0:0:ffff:2ac:8e7d
2.172.142.126 0:0:0:0:0:ffff:2ac:8e7e
2.172.142.127 0:0:0:0:0:ffff:2ac:8e7f
2.172.142.128 0:0:0:0:0:ffff:2ac:8e80
2.172.142.129 0:0:0:0:0:ffff:2ac:8e81
2.172.142.130 0:0:0:0:0:ffff:2ac:8e82
2.172.142.131 0:0:0:0:0:ffff:2ac:8e83
2.172.142.132 0:0:0:0:0:ffff:2ac:8e84
2.172.142.133 0:0:0:0:0:ffff:2ac:8e85
2.172.142.134 0:0:0:0:0:ffff:2ac:8e86
2.172.142.135 0:0:0:0:0:ffff:2ac:8e87
2.172.142.136 0:0:0:0:0:ffff:2ac:8e88
2.172.142.137 0:0:0:0:0:ffff:2ac:8e89
2.172.142.138 0:0:0:0:0:ffff:2ac:8e8a
2.172.142.139 0:0:0:0:0:ffff:2ac:8e8b
2.172.142.140 0:0:0:0:0:ffff:2ac:8e8c
2.172.142.141 0:0:0:0:0:ffff:2ac:8e8d
2.172.142.142 0:0:0:0:0:ffff:2ac:8e8e
2.172.142.143 0:0:0:0:0:ffff:2ac:8e8f
2.172.142.144 0:0:0:0:0:ffff:2ac:8e90
2.172.142.145 0:0:0:0:0:ffff:2ac:8e91
2.172.142.146 0:0:0:0:0:ffff:2ac:8e92
2.172.142.147 0:0:0:0:0:ffff:2ac:8e93
2.172.142.148 0:0:0:0:0:ffff:2ac:8e94
2.172.142.149 0:0:0:0:0:ffff:2ac:8e95
2.172.142.150 0:0:0:0:0:ffff:2ac:8e96
2.172.142.151 0:0:0:0:0:ffff:2ac:8e97
2.172.142.152 0:0:0:0:0:ffff:2ac:8e98
2.172.142.153 0:0:0:0:0:ffff:2ac:8e99
2.172.142.154 0:0:0:0:0:ffff:2ac:8e9a
2.172.142.155 0:0:0:0:0:ffff:2ac:8e9b
2.172.142.156 0:0:0:0:0:ffff:2ac:8e9c
2.172.142.157 0:0:0:0:0:ffff:2ac:8e9d
2.172.142.158 0:0:0:0:0:ffff:2ac:8e9e
2.172.142.159 0:0:0:0:0:ffff:2ac:8e9f
2.172.142.160 0:0:0:0:0:ffff:2ac:8ea0
2.172.142.161 0:0:0:0:0:ffff:2ac:8ea1
2.172.142.162 0:0:0:0:0:ffff:2ac:8ea2
2.172.142.163 0:0:0:0:0:ffff:2ac:8ea3
2.172.142.164 0:0:0:0:0:ffff:2ac:8ea4
2.172.142.165 0:0:0:0:0:ffff:2ac:8ea5
2.172.142.166 0:0:0:0:0:ffff:2ac:8ea6
2.172.142.167 0:0:0:0:0:ffff:2ac:8ea7
2.172.142.168 0:0:0:0:0:ffff:2ac:8ea8
2.172.142.169 0:0:0:0:0:ffff:2ac:8ea9
2.172.142.170 0:0:0:0:0:ffff:2ac:8eaa
2.172.142.171 0:0:0:0:0:ffff:2ac:8eab
2.172.142.172 0:0:0:0:0:ffff:2ac:8eac
2.172.142.173 0:0:0:0:0:ffff:2ac:8ead
2.172.142.174 0:0:0:0:0:ffff:2ac:8eae
2.172.142.175 0:0:0:0:0:ffff:2ac:8eaf
2.172.142.176 0:0:0:0:0:ffff:2ac:8eb0
2.172.142.177 0:0:0:0:0:ffff:2ac:8eb1
2.172.142.178 0:0:0:0:0:ffff:2ac:8eb2
2.172.142.179 0:0:0:0:0:ffff:2ac:8eb3
2.172.142.180 0:0:0:0:0:ffff:2ac:8eb4


2.172.142.181 0:0:0:0:0:ffff:2ac:8eb5
2.172.142.182 0:0:0:0:0:ffff:2ac:8eb6
2.172.142.183 0:0:0:0:0:ffff:2ac:8eb7
2.172.142.184 0:0:0:0:0:ffff:2ac:8eb8
2.172.142.185 0:0:0:0:0:ffff:2ac:8eb9
2.172.142.186 0:0:0:0:0:ffff:2ac:8eba
2.172.142.187 0:0:0:0:0:ffff:2ac:8ebb
2.172.142.188 0:0:0:0:0:ffff:2ac:8ebc
2.172.142.189 0:0:0:0:0:ffff:2ac:8ebd
2.172.142.190 0:0:0:0:0:ffff:2ac:8ebe
2.172.142.191 0:0:0:0:0:ffff:2ac:8ebf
2.172.142.192 0:0:0:0:0:ffff:2ac:8ec0
2.172.142.193 0:0:0:0:0:ffff:2ac:8ec1
2.172.142.194 0:0:0:0:0:ffff:2ac:8ec2
2.172.142.195 0:0:0:0:0:ffff:2ac:8ec3
2.172.142.196 0:0:0:0:0:ffff:2ac:8ec4
2.172.142.197 0:0:0:0:0:ffff:2ac:8ec5
2.172.142.198 0:0:0:0:0:ffff:2ac:8ec6
2.172.142.199 0:0:0:0:0:ffff:2ac:8ec7
2.172.142.200 0:0:0:0:0:ffff:2ac:8ec8
2.172.142.201 0:0:0:0:0:ffff:2ac:8ec9
2.172.142.202 0:0:0:0:0:ffff:2ac:8eca
2.172.142.203 0:0:0:0:0:ffff:2ac:8ecb
2.172.142.204 0:0:0:0:0:ffff:2ac:8ecc
2.172.142.205 0:0:0:0:0:ffff:2ac:8ecd
2.172.142.206 0:0:0:0:0:ffff:2ac:8ece
2.172.142.207 0:0:0:0:0:ffff:2ac:8ecf
2.172.142.208 0:0:0:0:0:ffff:2ac:8ed0
2.172.142.209 0:0:0:0:0:ffff:2ac:8ed1
2.172.142.210 0:0:0:0:0:ffff:2ac:8ed2
2.172.142.211 0:0:0:0:0:ffff:2ac:8ed3
2.172.142.212 0:0:0:0:0:ffff:2ac:8ed4
2.172.142.213 0:0:0:0:0:ffff:2ac:8ed5
2.172.142.214 0:0:0:0:0:ffff:2ac:8ed6
2.172.142.215 0:0:0:0:0:ffff:2ac:8ed7
2.172.142.216 0:0:0:0:0:ffff:2ac:8ed8
2.172.142.217 0:0:0:0:0:ffff:2ac:8ed9
2.172.142.218 0:0:0:0:0:ffff:2ac:8eda
2.172.142.219 0:0:0:0:0:ffff:2ac:8edb
2.172.142.220 0:0:0:0:0:ffff:2ac:8edc
2.172.142.221 0:0:0:0:0:ffff:2ac:8edd
2.172.142.222 0:0:0:0:0:ffff:2ac:8ede
2.172.142.223 0:0:0:0:0:ffff:2ac:8edf
2.172.142.224 0:0:0:0:0:ffff:2ac:8ee0
2.172.142.225 0:0:0:0:0:ffff:2ac:8ee1
2.172.142.226 0:0:0:0:0:ffff:2ac:8ee2
2.172.142.227 0:0:0:0:0:ffff:2ac:8ee3
2.172.142.228 0:0:0:0:0:ffff:2ac:8ee4
2.172.142.229 0:0:0:0:0:ffff:2ac:8ee5
2.172.142.230 0:0:0:0:0:ffff:2ac:8ee6
2.172.142.231 0:0:0:0:0:ffff:2ac:8ee7
2.172.142.232 0:0:0:0:0:ffff:2ac:8ee8
2.172.142.233 0:0:0:0:0:ffff:2ac:8ee9
2.172.142.234 0:0:0:0:0:ffff:2ac:8eea
2.172.142.235 0:0:0:0:0:ffff:2ac:8eeb
2.172.142.236 0:0:0:0:0:ffff:2ac:8eec
2.172.142.237 0:0:0:0:0:ffff:2ac:8eed
2.172.142.238 0:0:0:0:0:ffff:2ac:8eee
2.172.142.239 0:0:0:0:0:ffff:2ac:8eef
2.172.142.240 0:0:0:0:0:ffff:2ac:8ef0
2.172.142.241 0:0:0:0:0:ffff:2ac:8ef1
2.172.142.242 0:0:0:0:0:ffff:2ac:8ef2
2.172.142.243 0:0:0:0:0:ffff:2ac:8ef3
2.172.142.244 0:0:0:0:0:ffff:2ac:8ef4
2.172.142.245 0:0:0:0:0:ffff:2ac:8ef5
2.172.142.246 0:0:0:0:0:ffff:2ac:8ef6
2.172.142.247 0:0:0:0:0:ffff:2ac:8ef7
2.172.142.248 0:0:0:0:0:ffff:2ac:8ef8
2.172.142.249 0:0:0:0:0:ffff:2ac:8ef9
2.172.142.250 0:0:0:0:0:ffff:2ac:8efa
2.172.142.251 0:0:0:0:0:ffff:2ac:8efb
2.172.142.252 0:0:0:0:0:ffff:2ac:8efc
2.172.142.253 0:0:0:0:0:ffff:2ac:8efd
2.172.142.254 0:0:0:0:0:ffff:2ac:8efe
2.172.142.255 0:0:0:0:0:ffff:2ac:8eff


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.