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
42.152.28.1 0:0:0:0:0:ffff:2a98:1c01
42.152.28.2 0:0:0:0:0:ffff:2a98:1c02
42.152.28.3 0:0:0:0:0:ffff:2a98:1c03
42.152.28.4 0:0:0:0:0:ffff:2a98:1c04
42.152.28.5 0:0:0:0:0:ffff:2a98:1c05
42.152.28.6 0:0:0:0:0:ffff:2a98:1c06
42.152.28.7 0:0:0:0:0:ffff:2a98:1c07
42.152.28.8 0:0:0:0:0:ffff:2a98:1c08
42.152.28.9 0:0:0:0:0:ffff:2a98:1c09
42.152.28.10 0:0:0:0:0:ffff:2a98:1c0a
42.152.28.11 0:0:0:0:0:ffff:2a98:1c0b
42.152.28.12 0:0:0:0:0:ffff:2a98:1c0c
42.152.28.13 0:0:0:0:0:ffff:2a98:1c0d
42.152.28.14 0:0:0:0:0:ffff:2a98:1c0e
42.152.28.15 0:0:0:0:0:ffff:2a98:1c0f
42.152.28.16 0:0:0:0:0:ffff:2a98:1c10
42.152.28.17 0:0:0:0:0:ffff:2a98:1c11
42.152.28.18 0:0:0:0:0:ffff:2a98:1c12
42.152.28.19 0:0:0:0:0:ffff:2a98:1c13
42.152.28.20 0:0:0:0:0:ffff:2a98:1c14
42.152.28.21 0:0:0:0:0:ffff:2a98:1c15
42.152.28.22 0:0:0:0:0:ffff:2a98:1c16
42.152.28.23 0:0:0:0:0:ffff:2a98:1c17
42.152.28.24 0:0:0:0:0:ffff:2a98:1c18
42.152.28.25 0:0:0:0:0:ffff:2a98:1c19
42.152.28.26 0:0:0:0:0:ffff:2a98:1c1a
42.152.28.27 0:0:0:0:0:ffff:2a98:1c1b
42.152.28.28 0:0:0:0:0:ffff:2a98:1c1c
42.152.28.29 0:0:0:0:0:ffff:2a98:1c1d
42.152.28.30 0:0:0:0:0:ffff:2a98:1c1e
42.152.28.31 0:0:0:0:0:ffff:2a98:1c1f
42.152.28.32 0:0:0:0:0:ffff:2a98:1c20
42.152.28.33 0:0:0:0:0:ffff:2a98:1c21
42.152.28.34 0:0:0:0:0:ffff:2a98:1c22
42.152.28.35 0:0:0:0:0:ffff:2a98:1c23
42.152.28.36 0:0:0:0:0:ffff:2a98:1c24
42.152.28.37 0:0:0:0:0:ffff:2a98:1c25
42.152.28.38 0:0:0:0:0:ffff:2a98:1c26
42.152.28.39 0:0:0:0:0:ffff:2a98:1c27
42.152.28.40 0:0:0:0:0:ffff:2a98:1c28
42.152.28.41 0:0:0:0:0:ffff:2a98:1c29
42.152.28.42 0:0:0:0:0:ffff:2a98:1c2a
42.152.28.43 0:0:0:0:0:ffff:2a98:1c2b
42.152.28.44 0:0:0:0:0:ffff:2a98:1c2c
42.152.28.45 0:0:0:0:0:ffff:2a98:1c2d
42.152.28.46 0:0:0:0:0:ffff:2a98:1c2e
42.152.28.47 0:0:0:0:0:ffff:2a98:1c2f
42.152.28.48 0:0:0:0:0:ffff:2a98:1c30
42.152.28.49 0:0:0:0:0:ffff:2a98:1c31
42.152.28.50 0:0:0:0:0:ffff:2a98:1c32
42.152.28.51 0:0:0:0:0:ffff:2a98:1c33
42.152.28.52 0:0:0:0:0:ffff:2a98:1c34
42.152.28.53 0:0:0:0:0:ffff:2a98:1c35
42.152.28.54 0:0:0:0:0:ffff:2a98:1c36
42.152.28.55 0:0:0:0:0:ffff:2a98:1c37
42.152.28.56 0:0:0:0:0:ffff:2a98:1c38
42.152.28.57 0:0:0:0:0:ffff:2a98:1c39
42.152.28.58 0:0:0:0:0:ffff:2a98:1c3a
42.152.28.59 0:0:0:0:0:ffff:2a98:1c3b
42.152.28.60 0:0:0:0:0:ffff:2a98:1c3c


42.152.28.61 0:0:0:0:0:ffff:2a98:1c3d
42.152.28.62 0:0:0:0:0:ffff:2a98:1c3e
42.152.28.63 0:0:0:0:0:ffff:2a98:1c3f
42.152.28.64 0:0:0:0:0:ffff:2a98:1c40
42.152.28.65 0:0:0:0:0:ffff:2a98:1c41
42.152.28.66 0:0:0:0:0:ffff:2a98:1c42
42.152.28.67 0:0:0:0:0:ffff:2a98:1c43
42.152.28.68 0:0:0:0:0:ffff:2a98:1c44
42.152.28.69 0:0:0:0:0:ffff:2a98:1c45
42.152.28.70 0:0:0:0:0:ffff:2a98:1c46
42.152.28.71 0:0:0:0:0:ffff:2a98:1c47
42.152.28.72 0:0:0:0:0:ffff:2a98:1c48
42.152.28.73 0:0:0:0:0:ffff:2a98:1c49
42.152.28.74 0:0:0:0:0:ffff:2a98:1c4a
42.152.28.75 0:0:0:0:0:ffff:2a98:1c4b
42.152.28.76 0:0:0:0:0:ffff:2a98:1c4c
42.152.28.77 0:0:0:0:0:ffff:2a98:1c4d
42.152.28.78 0:0:0:0:0:ffff:2a98:1c4e
42.152.28.79 0:0:0:0:0:ffff:2a98:1c4f
42.152.28.80 0:0:0:0:0:ffff:2a98:1c50
42.152.28.81 0:0:0:0:0:ffff:2a98:1c51
42.152.28.82 0:0:0:0:0:ffff:2a98:1c52
42.152.28.83 0:0:0:0:0:ffff:2a98:1c53
42.152.28.84 0:0:0:0:0:ffff:2a98:1c54
42.152.28.85 0:0:0:0:0:ffff:2a98:1c55
42.152.28.86 0:0:0:0:0:ffff:2a98:1c56
42.152.28.87 0:0:0:0:0:ffff:2a98:1c57
42.152.28.88 0:0:0:0:0:ffff:2a98:1c58
42.152.28.89 0:0:0:0:0:ffff:2a98:1c59
42.152.28.90 0:0:0:0:0:ffff:2a98:1c5a
42.152.28.91 0:0:0:0:0:ffff:2a98:1c5b
42.152.28.92 0:0:0:0:0:ffff:2a98:1c5c
42.152.28.93 0:0:0:0:0:ffff:2a98:1c5d
42.152.28.94 0:0:0:0:0:ffff:2a98:1c5e
42.152.28.95 0:0:0:0:0:ffff:2a98:1c5f
42.152.28.96 0:0:0:0:0:ffff:2a98:1c60
42.152.28.97 0:0:0:0:0:ffff:2a98:1c61
42.152.28.98 0:0:0:0:0:ffff:2a98:1c62
42.152.28.99 0:0:0:0:0:ffff:2a98:1c63
42.152.28.100 0:0:0:0:0:ffff:2a98:1c64
42.152.28.101 0:0:0:0:0:ffff:2a98:1c65
42.152.28.102 0:0:0:0:0:ffff:2a98:1c66
42.152.28.103 0:0:0:0:0:ffff:2a98:1c67
42.152.28.104 0:0:0:0:0:ffff:2a98:1c68
42.152.28.105 0:0:0:0:0:ffff:2a98:1c69
42.152.28.106 0:0:0:0:0:ffff:2a98:1c6a
42.152.28.107 0:0:0:0:0:ffff:2a98:1c6b
42.152.28.108 0:0:0:0:0:ffff:2a98:1c6c
42.152.28.109 0:0:0:0:0:ffff:2a98:1c6d
42.152.28.110 0:0:0:0:0:ffff:2a98:1c6e
42.152.28.111 0:0:0:0:0:ffff:2a98:1c6f
42.152.28.112 0:0:0:0:0:ffff:2a98:1c70
42.152.28.113 0:0:0:0:0:ffff:2a98:1c71
42.152.28.114 0:0:0:0:0:ffff:2a98:1c72
42.152.28.115 0:0:0:0:0:ffff:2a98:1c73
42.152.28.116 0:0:0:0:0:ffff:2a98:1c74
42.152.28.117 0:0:0:0:0:ffff:2a98:1c75
42.152.28.118 0:0:0:0:0:ffff:2a98:1c76
42.152.28.119 0:0:0:0:0:ffff:2a98:1c77
42.152.28.120 0:0:0:0:0:ffff:2a98:1c78


42.152.28.121 0:0:0:0:0:ffff:2a98:1c79
42.152.28.122 0:0:0:0:0:ffff:2a98:1c7a
42.152.28.123 0:0:0:0:0:ffff:2a98:1c7b
42.152.28.124 0:0:0:0:0:ffff:2a98:1c7c
42.152.28.125 0:0:0:0:0:ffff:2a98:1c7d
42.152.28.126 0:0:0:0:0:ffff:2a98:1c7e
42.152.28.127 0:0:0:0:0:ffff:2a98:1c7f
42.152.28.128 0:0:0:0:0:ffff:2a98:1c80
42.152.28.129 0:0:0:0:0:ffff:2a98:1c81
42.152.28.130 0:0:0:0:0:ffff:2a98:1c82
42.152.28.131 0:0:0:0:0:ffff:2a98:1c83
42.152.28.132 0:0:0:0:0:ffff:2a98:1c84
42.152.28.133 0:0:0:0:0:ffff:2a98:1c85
42.152.28.134 0:0:0:0:0:ffff:2a98:1c86
42.152.28.135 0:0:0:0:0:ffff:2a98:1c87
42.152.28.136 0:0:0:0:0:ffff:2a98:1c88
42.152.28.137 0:0:0:0:0:ffff:2a98:1c89
42.152.28.138 0:0:0:0:0:ffff:2a98:1c8a
42.152.28.139 0:0:0:0:0:ffff:2a98:1c8b
42.152.28.140 0:0:0:0:0:ffff:2a98:1c8c
42.152.28.141 0:0:0:0:0:ffff:2a98:1c8d
42.152.28.142 0:0:0:0:0:ffff:2a98:1c8e
42.152.28.143 0:0:0:0:0:ffff:2a98:1c8f
42.152.28.144 0:0:0:0:0:ffff:2a98:1c90
42.152.28.145 0:0:0:0:0:ffff:2a98:1c91
42.152.28.146 0:0:0:0:0:ffff:2a98:1c92
42.152.28.147 0:0:0:0:0:ffff:2a98:1c93
42.152.28.148 0:0:0:0:0:ffff:2a98:1c94
42.152.28.149 0:0:0:0:0:ffff:2a98:1c95
42.152.28.150 0:0:0:0:0:ffff:2a98:1c96
42.152.28.151 0:0:0:0:0:ffff:2a98:1c97
42.152.28.152 0:0:0:0:0:ffff:2a98:1c98
42.152.28.153 0:0:0:0:0:ffff:2a98:1c99
42.152.28.154 0:0:0:0:0:ffff:2a98:1c9a
42.152.28.155 0:0:0:0:0:ffff:2a98:1c9b
42.152.28.156 0:0:0:0:0:ffff:2a98:1c9c
42.152.28.157 0:0:0:0:0:ffff:2a98:1c9d
42.152.28.158 0:0:0:0:0:ffff:2a98:1c9e
42.152.28.159 0:0:0:0:0:ffff:2a98:1c9f
42.152.28.160 0:0:0:0:0:ffff:2a98:1ca0
42.152.28.161 0:0:0:0:0:ffff:2a98:1ca1
42.152.28.162 0:0:0:0:0:ffff:2a98:1ca2
42.152.28.163 0:0:0:0:0:ffff:2a98:1ca3
42.152.28.164 0:0:0:0:0:ffff:2a98:1ca4
42.152.28.165 0:0:0:0:0:ffff:2a98:1ca5
42.152.28.166 0:0:0:0:0:ffff:2a98:1ca6
42.152.28.167 0:0:0:0:0:ffff:2a98:1ca7
42.152.28.168 0:0:0:0:0:ffff:2a98:1ca8
42.152.28.169 0:0:0:0:0:ffff:2a98:1ca9
42.152.28.170 0:0:0:0:0:ffff:2a98:1caa
42.152.28.171 0:0:0:0:0:ffff:2a98:1cab
42.152.28.172 0:0:0:0:0:ffff:2a98:1cac
42.152.28.173 0:0:0:0:0:ffff:2a98:1cad
42.152.28.174 0:0:0:0:0:ffff:2a98:1cae
42.152.28.175 0:0:0:0:0:ffff:2a98:1caf
42.152.28.176 0:0:0:0:0:ffff:2a98:1cb0
42.152.28.177 0:0:0:0:0:ffff:2a98:1cb1
42.152.28.178 0:0:0:0:0:ffff:2a98:1cb2
42.152.28.179 0:0:0:0:0:ffff:2a98:1cb3
42.152.28.180 0:0:0:0:0:ffff:2a98:1cb4


42.152.28.181 0:0:0:0:0:ffff:2a98:1cb5
42.152.28.182 0:0:0:0:0:ffff:2a98:1cb6
42.152.28.183 0:0:0:0:0:ffff:2a98:1cb7
42.152.28.184 0:0:0:0:0:ffff:2a98:1cb8
42.152.28.185 0:0:0:0:0:ffff:2a98:1cb9
42.152.28.186 0:0:0:0:0:ffff:2a98:1cba
42.152.28.187 0:0:0:0:0:ffff:2a98:1cbb
42.152.28.188 0:0:0:0:0:ffff:2a98:1cbc
42.152.28.189 0:0:0:0:0:ffff:2a98:1cbd
42.152.28.190 0:0:0:0:0:ffff:2a98:1cbe
42.152.28.191 0:0:0:0:0:ffff:2a98:1cbf
42.152.28.192 0:0:0:0:0:ffff:2a98:1cc0
42.152.28.193 0:0:0:0:0:ffff:2a98:1cc1
42.152.28.194 0:0:0:0:0:ffff:2a98:1cc2
42.152.28.195 0:0:0:0:0:ffff:2a98:1cc3
42.152.28.196 0:0:0:0:0:ffff:2a98:1cc4
42.152.28.197 0:0:0:0:0:ffff:2a98:1cc5
42.152.28.198 0:0:0:0:0:ffff:2a98:1cc6
42.152.28.199 0:0:0:0:0:ffff:2a98:1cc7
42.152.28.200 0:0:0:0:0:ffff:2a98:1cc8
42.152.28.201 0:0:0:0:0:ffff:2a98:1cc9
42.152.28.202 0:0:0:0:0:ffff:2a98:1cca
42.152.28.203 0:0:0:0:0:ffff:2a98:1ccb
42.152.28.204 0:0:0:0:0:ffff:2a98:1ccc
42.152.28.205 0:0:0:0:0:ffff:2a98:1ccd
42.152.28.206 0:0:0:0:0:ffff:2a98:1cce
42.152.28.207 0:0:0:0:0:ffff:2a98:1ccf
42.152.28.208 0:0:0:0:0:ffff:2a98:1cd0
42.152.28.209 0:0:0:0:0:ffff:2a98:1cd1
42.152.28.210 0:0:0:0:0:ffff:2a98:1cd2
42.152.28.211 0:0:0:0:0:ffff:2a98:1cd3
42.152.28.212 0:0:0:0:0:ffff:2a98:1cd4
42.152.28.213 0:0:0:0:0:ffff:2a98:1cd5
42.152.28.214 0:0:0:0:0:ffff:2a98:1cd6
42.152.28.215 0:0:0:0:0:ffff:2a98:1cd7
42.152.28.216 0:0:0:0:0:ffff:2a98:1cd8
42.152.28.217 0:0:0:0:0:ffff:2a98:1cd9
42.152.28.218 0:0:0:0:0:ffff:2a98:1cda
42.152.28.219 0:0:0:0:0:ffff:2a98:1cdb
42.152.28.220 0:0:0:0:0:ffff:2a98:1cdc
42.152.28.221 0:0:0:0:0:ffff:2a98:1cdd
42.152.28.222 0:0:0:0:0:ffff:2a98:1cde
42.152.28.223 0:0:0:0:0:ffff:2a98:1cdf
42.152.28.224 0:0:0:0:0:ffff:2a98:1ce0
42.152.28.225 0:0:0:0:0:ffff:2a98:1ce1
42.152.28.226 0:0:0:0:0:ffff:2a98:1ce2
42.152.28.227 0:0:0:0:0:ffff:2a98:1ce3
42.152.28.228 0:0:0:0:0:ffff:2a98:1ce4
42.152.28.229 0:0:0:0:0:ffff:2a98:1ce5
42.152.28.230 0:0:0:0:0:ffff:2a98:1ce6
42.152.28.231 0:0:0:0:0:ffff:2a98:1ce7
42.152.28.232 0:0:0:0:0:ffff:2a98:1ce8
42.152.28.233 0:0:0:0:0:ffff:2a98:1ce9
42.152.28.234 0:0:0:0:0:ffff:2a98:1cea
42.152.28.235 0:0:0:0:0:ffff:2a98:1ceb
42.152.28.236 0:0:0:0:0:ffff:2a98:1cec
42.152.28.237 0:0:0:0:0:ffff:2a98:1ced
42.152.28.238 0:0:0:0:0:ffff:2a98:1cee
42.152.28.239 0:0:0:0:0:ffff:2a98:1cef
42.152.28.240 0:0:0:0:0:ffff:2a98:1cf0
42.152.28.241 0:0:0:0:0:ffff:2a98:1cf1
42.152.28.242 0:0:0:0:0:ffff:2a98:1cf2
42.152.28.243 0:0:0:0:0:ffff:2a98:1cf3
42.152.28.244 0:0:0:0:0:ffff:2a98:1cf4
42.152.28.245 0:0:0:0:0:ffff:2a98:1cf5
42.152.28.246 0:0:0:0:0:ffff:2a98:1cf6
42.152.28.247 0:0:0:0:0:ffff:2a98:1cf7
42.152.28.248 0:0:0:0:0:ffff:2a98:1cf8
42.152.28.249 0:0:0:0:0:ffff:2a98:1cf9
42.152.28.250 0:0:0:0:0:ffff:2a98:1cfa
42.152.28.251 0:0:0:0:0:ffff:2a98:1cfb
42.152.28.252 0:0:0:0:0:ffff:2a98:1cfc
42.152.28.253 0:0:0:0:0:ffff:2a98:1cfd
42.152.28.254 0:0:0:0:0:ffff:2a98:1cfe
42.152.28.255 0:0:0:0:0:ffff:2a98:1cff


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.