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
142.222.12.1 0:0:0:0:0:ffff:8ede:c01
142.222.12.2 0:0:0:0:0:ffff:8ede:c02
142.222.12.3 0:0:0:0:0:ffff:8ede:c03
142.222.12.4 0:0:0:0:0:ffff:8ede:c04
142.222.12.5 0:0:0:0:0:ffff:8ede:c05
142.222.12.6 0:0:0:0:0:ffff:8ede:c06
142.222.12.7 0:0:0:0:0:ffff:8ede:c07
142.222.12.8 0:0:0:0:0:ffff:8ede:c08
142.222.12.9 0:0:0:0:0:ffff:8ede:c09
142.222.12.10 0:0:0:0:0:ffff:8ede:c0a
142.222.12.11 0:0:0:0:0:ffff:8ede:c0b
142.222.12.12 0:0:0:0:0:ffff:8ede:c0c
142.222.12.13 0:0:0:0:0:ffff:8ede:c0d
142.222.12.14 0:0:0:0:0:ffff:8ede:c0e
142.222.12.15 0:0:0:0:0:ffff:8ede:c0f
142.222.12.16 0:0:0:0:0:ffff:8ede:c10
142.222.12.17 0:0:0:0:0:ffff:8ede:c11
142.222.12.18 0:0:0:0:0:ffff:8ede:c12
142.222.12.19 0:0:0:0:0:ffff:8ede:c13
142.222.12.20 0:0:0:0:0:ffff:8ede:c14
142.222.12.21 0:0:0:0:0:ffff:8ede:c15
142.222.12.22 0:0:0:0:0:ffff:8ede:c16
142.222.12.23 0:0:0:0:0:ffff:8ede:c17
142.222.12.24 0:0:0:0:0:ffff:8ede:c18
142.222.12.25 0:0:0:0:0:ffff:8ede:c19
142.222.12.26 0:0:0:0:0:ffff:8ede:c1a
142.222.12.27 0:0:0:0:0:ffff:8ede:c1b
142.222.12.28 0:0:0:0:0:ffff:8ede:c1c
142.222.12.29 0:0:0:0:0:ffff:8ede:c1d
142.222.12.30 0:0:0:0:0:ffff:8ede:c1e
142.222.12.31 0:0:0:0:0:ffff:8ede:c1f
142.222.12.32 0:0:0:0:0:ffff:8ede:c20
142.222.12.33 0:0:0:0:0:ffff:8ede:c21
142.222.12.34 0:0:0:0:0:ffff:8ede:c22
142.222.12.35 0:0:0:0:0:ffff:8ede:c23
142.222.12.36 0:0:0:0:0:ffff:8ede:c24
142.222.12.37 0:0:0:0:0:ffff:8ede:c25
142.222.12.38 0:0:0:0:0:ffff:8ede:c26
142.222.12.39 0:0:0:0:0:ffff:8ede:c27
142.222.12.40 0:0:0:0:0:ffff:8ede:c28
142.222.12.41 0:0:0:0:0:ffff:8ede:c29
142.222.12.42 0:0:0:0:0:ffff:8ede:c2a
142.222.12.43 0:0:0:0:0:ffff:8ede:c2b
142.222.12.44 0:0:0:0:0:ffff:8ede:c2c
142.222.12.45 0:0:0:0:0:ffff:8ede:c2d
142.222.12.46 0:0:0:0:0:ffff:8ede:c2e
142.222.12.47 0:0:0:0:0:ffff:8ede:c2f
142.222.12.48 0:0:0:0:0:ffff:8ede:c30
142.222.12.49 0:0:0:0:0:ffff:8ede:c31
142.222.12.50 0:0:0:0:0:ffff:8ede:c32
142.222.12.51 0:0:0:0:0:ffff:8ede:c33
142.222.12.52 0:0:0:0:0:ffff:8ede:c34
142.222.12.53 0:0:0:0:0:ffff:8ede:c35
142.222.12.54 0:0:0:0:0:ffff:8ede:c36
142.222.12.55 0:0:0:0:0:ffff:8ede:c37
142.222.12.56 0:0:0:0:0:ffff:8ede:c38
142.222.12.57 0:0:0:0:0:ffff:8ede:c39
142.222.12.58 0:0:0:0:0:ffff:8ede:c3a
142.222.12.59 0:0:0:0:0:ffff:8ede:c3b
142.222.12.60 0:0:0:0:0:ffff:8ede:c3c


142.222.12.61 0:0:0:0:0:ffff:8ede:c3d
142.222.12.62 0:0:0:0:0:ffff:8ede:c3e
142.222.12.63 0:0:0:0:0:ffff:8ede:c3f
142.222.12.64 0:0:0:0:0:ffff:8ede:c40
142.222.12.65 0:0:0:0:0:ffff:8ede:c41
142.222.12.66 0:0:0:0:0:ffff:8ede:c42
142.222.12.67 0:0:0:0:0:ffff:8ede:c43
142.222.12.68 0:0:0:0:0:ffff:8ede:c44
142.222.12.69 0:0:0:0:0:ffff:8ede:c45
142.222.12.70 0:0:0:0:0:ffff:8ede:c46
142.222.12.71 0:0:0:0:0:ffff:8ede:c47
142.222.12.72 0:0:0:0:0:ffff:8ede:c48
142.222.12.73 0:0:0:0:0:ffff:8ede:c49
142.222.12.74 0:0:0:0:0:ffff:8ede:c4a
142.222.12.75 0:0:0:0:0:ffff:8ede:c4b
142.222.12.76 0:0:0:0:0:ffff:8ede:c4c
142.222.12.77 0:0:0:0:0:ffff:8ede:c4d
142.222.12.78 0:0:0:0:0:ffff:8ede:c4e
142.222.12.79 0:0:0:0:0:ffff:8ede:c4f
142.222.12.80 0:0:0:0:0:ffff:8ede:c50
142.222.12.81 0:0:0:0:0:ffff:8ede:c51
142.222.12.82 0:0:0:0:0:ffff:8ede:c52
142.222.12.83 0:0:0:0:0:ffff:8ede:c53
142.222.12.84 0:0:0:0:0:ffff:8ede:c54
142.222.12.85 0:0:0:0:0:ffff:8ede:c55
142.222.12.86 0:0:0:0:0:ffff:8ede:c56
142.222.12.87 0:0:0:0:0:ffff:8ede:c57
142.222.12.88 0:0:0:0:0:ffff:8ede:c58
142.222.12.89 0:0:0:0:0:ffff:8ede:c59
142.222.12.90 0:0:0:0:0:ffff:8ede:c5a
142.222.12.91 0:0:0:0:0:ffff:8ede:c5b
142.222.12.92 0:0:0:0:0:ffff:8ede:c5c
142.222.12.93 0:0:0:0:0:ffff:8ede:c5d
142.222.12.94 0:0:0:0:0:ffff:8ede:c5e
142.222.12.95 0:0:0:0:0:ffff:8ede:c5f
142.222.12.96 0:0:0:0:0:ffff:8ede:c60
142.222.12.97 0:0:0:0:0:ffff:8ede:c61
142.222.12.98 0:0:0:0:0:ffff:8ede:c62
142.222.12.99 0:0:0:0:0:ffff:8ede:c63
142.222.12.100 0:0:0:0:0:ffff:8ede:c64
142.222.12.101 0:0:0:0:0:ffff:8ede:c65
142.222.12.102 0:0:0:0:0:ffff:8ede:c66
142.222.12.103 0:0:0:0:0:ffff:8ede:c67
142.222.12.104 0:0:0:0:0:ffff:8ede:c68
142.222.12.105 0:0:0:0:0:ffff:8ede:c69
142.222.12.106 0:0:0:0:0:ffff:8ede:c6a
142.222.12.107 0:0:0:0:0:ffff:8ede:c6b
142.222.12.108 0:0:0:0:0:ffff:8ede:c6c
142.222.12.109 0:0:0:0:0:ffff:8ede:c6d
142.222.12.110 0:0:0:0:0:ffff:8ede:c6e
142.222.12.111 0:0:0:0:0:ffff:8ede:c6f
142.222.12.112 0:0:0:0:0:ffff:8ede:c70
142.222.12.113 0:0:0:0:0:ffff:8ede:c71
142.222.12.114 0:0:0:0:0:ffff:8ede:c72
142.222.12.115 0:0:0:0:0:ffff:8ede:c73
142.222.12.116 0:0:0:0:0:ffff:8ede:c74
142.222.12.117 0:0:0:0:0:ffff:8ede:c75
142.222.12.118 0:0:0:0:0:ffff:8ede:c76
142.222.12.119 0:0:0:0:0:ffff:8ede:c77
142.222.12.120 0:0:0:0:0:ffff:8ede:c78


142.222.12.121 0:0:0:0:0:ffff:8ede:c79
142.222.12.122 0:0:0:0:0:ffff:8ede:c7a
142.222.12.123 0:0:0:0:0:ffff:8ede:c7b
142.222.12.124 0:0:0:0:0:ffff:8ede:c7c
142.222.12.125 0:0:0:0:0:ffff:8ede:c7d
142.222.12.126 0:0:0:0:0:ffff:8ede:c7e
142.222.12.127 0:0:0:0:0:ffff:8ede:c7f
142.222.12.128 0:0:0:0:0:ffff:8ede:c80
142.222.12.129 0:0:0:0:0:ffff:8ede:c81
142.222.12.130 0:0:0:0:0:ffff:8ede:c82
142.222.12.131 0:0:0:0:0:ffff:8ede:c83
142.222.12.132 0:0:0:0:0:ffff:8ede:c84
142.222.12.133 0:0:0:0:0:ffff:8ede:c85
142.222.12.134 0:0:0:0:0:ffff:8ede:c86
142.222.12.135 0:0:0:0:0:ffff:8ede:c87
142.222.12.136 0:0:0:0:0:ffff:8ede:c88
142.222.12.137 0:0:0:0:0:ffff:8ede:c89
142.222.12.138 0:0:0:0:0:ffff:8ede:c8a
142.222.12.139 0:0:0:0:0:ffff:8ede:c8b
142.222.12.140 0:0:0:0:0:ffff:8ede:c8c
142.222.12.141 0:0:0:0:0:ffff:8ede:c8d
142.222.12.142 0:0:0:0:0:ffff:8ede:c8e
142.222.12.143 0:0:0:0:0:ffff:8ede:c8f
142.222.12.144 0:0:0:0:0:ffff:8ede:c90
142.222.12.145 0:0:0:0:0:ffff:8ede:c91
142.222.12.146 0:0:0:0:0:ffff:8ede:c92
142.222.12.147 0:0:0:0:0:ffff:8ede:c93
142.222.12.148 0:0:0:0:0:ffff:8ede:c94
142.222.12.149 0:0:0:0:0:ffff:8ede:c95
142.222.12.150 0:0:0:0:0:ffff:8ede:c96
142.222.12.151 0:0:0:0:0:ffff:8ede:c97
142.222.12.152 0:0:0:0:0:ffff:8ede:c98
142.222.12.153 0:0:0:0:0:ffff:8ede:c99
142.222.12.154 0:0:0:0:0:ffff:8ede:c9a
142.222.12.155 0:0:0:0:0:ffff:8ede:c9b
142.222.12.156 0:0:0:0:0:ffff:8ede:c9c
142.222.12.157 0:0:0:0:0:ffff:8ede:c9d
142.222.12.158 0:0:0:0:0:ffff:8ede:c9e
142.222.12.159 0:0:0:0:0:ffff:8ede:c9f
142.222.12.160 0:0:0:0:0:ffff:8ede:ca0
142.222.12.161 0:0:0:0:0:ffff:8ede:ca1
142.222.12.162 0:0:0:0:0:ffff:8ede:ca2
142.222.12.163 0:0:0:0:0:ffff:8ede:ca3
142.222.12.164 0:0:0:0:0:ffff:8ede:ca4
142.222.12.165 0:0:0:0:0:ffff:8ede:ca5
142.222.12.166 0:0:0:0:0:ffff:8ede:ca6
142.222.12.167 0:0:0:0:0:ffff:8ede:ca7
142.222.12.168 0:0:0:0:0:ffff:8ede:ca8
142.222.12.169 0:0:0:0:0:ffff:8ede:ca9
142.222.12.170 0:0:0:0:0:ffff:8ede:caa
142.222.12.171 0:0:0:0:0:ffff:8ede:cab
142.222.12.172 0:0:0:0:0:ffff:8ede:cac
142.222.12.173 0:0:0:0:0:ffff:8ede:cad
142.222.12.174 0:0:0:0:0:ffff:8ede:cae
142.222.12.175 0:0:0:0:0:ffff:8ede:caf
142.222.12.176 0:0:0:0:0:ffff:8ede:cb0
142.222.12.177 0:0:0:0:0:ffff:8ede:cb1
142.222.12.178 0:0:0:0:0:ffff:8ede:cb2
142.222.12.179 0:0:0:0:0:ffff:8ede:cb3
142.222.12.180 0:0:0:0:0:ffff:8ede:cb4


142.222.12.181 0:0:0:0:0:ffff:8ede:cb5
142.222.12.182 0:0:0:0:0:ffff:8ede:cb6
142.222.12.183 0:0:0:0:0:ffff:8ede:cb7
142.222.12.184 0:0:0:0:0:ffff:8ede:cb8
142.222.12.185 0:0:0:0:0:ffff:8ede:cb9
142.222.12.186 0:0:0:0:0:ffff:8ede:cba
142.222.12.187 0:0:0:0:0:ffff:8ede:cbb
142.222.12.188 0:0:0:0:0:ffff:8ede:cbc
142.222.12.189 0:0:0:0:0:ffff:8ede:cbd
142.222.12.190 0:0:0:0:0:ffff:8ede:cbe
142.222.12.191 0:0:0:0:0:ffff:8ede:cbf
142.222.12.192 0:0:0:0:0:ffff:8ede:cc0
142.222.12.193 0:0:0:0:0:ffff:8ede:cc1
142.222.12.194 0:0:0:0:0:ffff:8ede:cc2
142.222.12.195 0:0:0:0:0:ffff:8ede:cc3
142.222.12.196 0:0:0:0:0:ffff:8ede:cc4
142.222.12.197 0:0:0:0:0:ffff:8ede:cc5
142.222.12.198 0:0:0:0:0:ffff:8ede:cc6
142.222.12.199 0:0:0:0:0:ffff:8ede:cc7
142.222.12.200 0:0:0:0:0:ffff:8ede:cc8
142.222.12.201 0:0:0:0:0:ffff:8ede:cc9
142.222.12.202 0:0:0:0:0:ffff:8ede:cca
142.222.12.203 0:0:0:0:0:ffff:8ede:ccb
142.222.12.204 0:0:0:0:0:ffff:8ede:ccc
142.222.12.205 0:0:0:0:0:ffff:8ede:ccd
142.222.12.206 0:0:0:0:0:ffff:8ede:cce
142.222.12.207 0:0:0:0:0:ffff:8ede:ccf
142.222.12.208 0:0:0:0:0:ffff:8ede:cd0
142.222.12.209 0:0:0:0:0:ffff:8ede:cd1
142.222.12.210 0:0:0:0:0:ffff:8ede:cd2
142.222.12.211 0:0:0:0:0:ffff:8ede:cd3
142.222.12.212 0:0:0:0:0:ffff:8ede:cd4
142.222.12.213 0:0:0:0:0:ffff:8ede:cd5
142.222.12.214 0:0:0:0:0:ffff:8ede:cd6
142.222.12.215 0:0:0:0:0:ffff:8ede:cd7
142.222.12.216 0:0:0:0:0:ffff:8ede:cd8
142.222.12.217 0:0:0:0:0:ffff:8ede:cd9
142.222.12.218 0:0:0:0:0:ffff:8ede:cda
142.222.12.219 0:0:0:0:0:ffff:8ede:cdb
142.222.12.220 0:0:0:0:0:ffff:8ede:cdc
142.222.12.221 0:0:0:0:0:ffff:8ede:cdd
142.222.12.222 0:0:0:0:0:ffff:8ede:cde
142.222.12.223 0:0:0:0:0:ffff:8ede:cdf
142.222.12.224 0:0:0:0:0:ffff:8ede:ce0
142.222.12.225 0:0:0:0:0:ffff:8ede:ce1
142.222.12.226 0:0:0:0:0:ffff:8ede:ce2
142.222.12.227 0:0:0:0:0:ffff:8ede:ce3
142.222.12.228 0:0:0:0:0:ffff:8ede:ce4
142.222.12.229 0:0:0:0:0:ffff:8ede:ce5
142.222.12.230 0:0:0:0:0:ffff:8ede:ce6
142.222.12.231 0:0:0:0:0:ffff:8ede:ce7
142.222.12.232 0:0:0:0:0:ffff:8ede:ce8
142.222.12.233 0:0:0:0:0:ffff:8ede:ce9
142.222.12.234 0:0:0:0:0:ffff:8ede:cea
142.222.12.235 0:0:0:0:0:ffff:8ede:ceb
142.222.12.236 0:0:0:0:0:ffff:8ede:cec
142.222.12.237 0:0:0:0:0:ffff:8ede:ced
142.222.12.238 0:0:0:0:0:ffff:8ede:cee
142.222.12.239 0:0:0:0:0:ffff:8ede:cef
142.222.12.240 0:0:0:0:0:ffff:8ede:cf0
142.222.12.241 0:0:0:0:0:ffff:8ede:cf1
142.222.12.242 0:0:0:0:0:ffff:8ede:cf2
142.222.12.243 0:0:0:0:0:ffff:8ede:cf3
142.222.12.244 0:0:0:0:0:ffff:8ede:cf4
142.222.12.245 0:0:0:0:0:ffff:8ede:cf5
142.222.12.246 0:0:0:0:0:ffff:8ede:cf6
142.222.12.247 0:0:0:0:0:ffff:8ede:cf7
142.222.12.248 0:0:0:0:0:ffff:8ede:cf8
142.222.12.249 0:0:0:0:0:ffff:8ede:cf9
142.222.12.250 0:0:0:0:0:ffff:8ede:cfa
142.222.12.251 0:0:0:0:0:ffff:8ede:cfb
142.222.12.252 0:0:0:0:0:ffff:8ede:cfc
142.222.12.253 0:0:0:0:0:ffff:8ede:cfd
142.222.12.254 0:0:0:0:0:ffff:8ede:cfe
142.222.12.255 0:0:0:0:0:ffff:8ede:cff


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.