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
42.152.220.1 0:0:0:0:0:ffff:2a98:dc01
42.152.220.2 0:0:0:0:0:ffff:2a98:dc02
42.152.220.3 0:0:0:0:0:ffff:2a98:dc03
42.152.220.4 0:0:0:0:0:ffff:2a98:dc04
42.152.220.5 0:0:0:0:0:ffff:2a98:dc05
42.152.220.6 0:0:0:0:0:ffff:2a98:dc06
42.152.220.7 0:0:0:0:0:ffff:2a98:dc07
42.152.220.8 0:0:0:0:0:ffff:2a98:dc08
42.152.220.9 0:0:0:0:0:ffff:2a98:dc09
42.152.220.10 0:0:0:0:0:ffff:2a98:dc0a
42.152.220.11 0:0:0:0:0:ffff:2a98:dc0b
42.152.220.12 0:0:0:0:0:ffff:2a98:dc0c
42.152.220.13 0:0:0:0:0:ffff:2a98:dc0d
42.152.220.14 0:0:0:0:0:ffff:2a98:dc0e
42.152.220.15 0:0:0:0:0:ffff:2a98:dc0f
42.152.220.16 0:0:0:0:0:ffff:2a98:dc10
42.152.220.17 0:0:0:0:0:ffff:2a98:dc11
42.152.220.18 0:0:0:0:0:ffff:2a98:dc12
42.152.220.19 0:0:0:0:0:ffff:2a98:dc13
42.152.220.20 0:0:0:0:0:ffff:2a98:dc14
42.152.220.21 0:0:0:0:0:ffff:2a98:dc15
42.152.220.22 0:0:0:0:0:ffff:2a98:dc16
42.152.220.23 0:0:0:0:0:ffff:2a98:dc17
42.152.220.24 0:0:0:0:0:ffff:2a98:dc18
42.152.220.25 0:0:0:0:0:ffff:2a98:dc19
42.152.220.26 0:0:0:0:0:ffff:2a98:dc1a
42.152.220.27 0:0:0:0:0:ffff:2a98:dc1b
42.152.220.28 0:0:0:0:0:ffff:2a98:dc1c
42.152.220.29 0:0:0:0:0:ffff:2a98:dc1d
42.152.220.30 0:0:0:0:0:ffff:2a98:dc1e
42.152.220.31 0:0:0:0:0:ffff:2a98:dc1f
42.152.220.32 0:0:0:0:0:ffff:2a98:dc20
42.152.220.33 0:0:0:0:0:ffff:2a98:dc21
42.152.220.34 0:0:0:0:0:ffff:2a98:dc22
42.152.220.35 0:0:0:0:0:ffff:2a98:dc23
42.152.220.36 0:0:0:0:0:ffff:2a98:dc24
42.152.220.37 0:0:0:0:0:ffff:2a98:dc25
42.152.220.38 0:0:0:0:0:ffff:2a98:dc26
42.152.220.39 0:0:0:0:0:ffff:2a98:dc27
42.152.220.40 0:0:0:0:0:ffff:2a98:dc28
42.152.220.41 0:0:0:0:0:ffff:2a98:dc29
42.152.220.42 0:0:0:0:0:ffff:2a98:dc2a
42.152.220.43 0:0:0:0:0:ffff:2a98:dc2b
42.152.220.44 0:0:0:0:0:ffff:2a98:dc2c
42.152.220.45 0:0:0:0:0:ffff:2a98:dc2d
42.152.220.46 0:0:0:0:0:ffff:2a98:dc2e
42.152.220.47 0:0:0:0:0:ffff:2a98:dc2f
42.152.220.48 0:0:0:0:0:ffff:2a98:dc30
42.152.220.49 0:0:0:0:0:ffff:2a98:dc31
42.152.220.50 0:0:0:0:0:ffff:2a98:dc32
42.152.220.51 0:0:0:0:0:ffff:2a98:dc33
42.152.220.52 0:0:0:0:0:ffff:2a98:dc34
42.152.220.53 0:0:0:0:0:ffff:2a98:dc35
42.152.220.54 0:0:0:0:0:ffff:2a98:dc36
42.152.220.55 0:0:0:0:0:ffff:2a98:dc37
42.152.220.56 0:0:0:0:0:ffff:2a98:dc38
42.152.220.57 0:0:0:0:0:ffff:2a98:dc39
42.152.220.58 0:0:0:0:0:ffff:2a98:dc3a
42.152.220.59 0:0:0:0:0:ffff:2a98:dc3b
42.152.220.60 0:0:0:0:0:ffff:2a98:dc3c


42.152.220.61 0:0:0:0:0:ffff:2a98:dc3d
42.152.220.62 0:0:0:0:0:ffff:2a98:dc3e
42.152.220.63 0:0:0:0:0:ffff:2a98:dc3f
42.152.220.64 0:0:0:0:0:ffff:2a98:dc40
42.152.220.65 0:0:0:0:0:ffff:2a98:dc41
42.152.220.66 0:0:0:0:0:ffff:2a98:dc42
42.152.220.67 0:0:0:0:0:ffff:2a98:dc43
42.152.220.68 0:0:0:0:0:ffff:2a98:dc44
42.152.220.69 0:0:0:0:0:ffff:2a98:dc45
42.152.220.70 0:0:0:0:0:ffff:2a98:dc46
42.152.220.71 0:0:0:0:0:ffff:2a98:dc47
42.152.220.72 0:0:0:0:0:ffff:2a98:dc48
42.152.220.73 0:0:0:0:0:ffff:2a98:dc49
42.152.220.74 0:0:0:0:0:ffff:2a98:dc4a
42.152.220.75 0:0:0:0:0:ffff:2a98:dc4b
42.152.220.76 0:0:0:0:0:ffff:2a98:dc4c
42.152.220.77 0:0:0:0:0:ffff:2a98:dc4d
42.152.220.78 0:0:0:0:0:ffff:2a98:dc4e
42.152.220.79 0:0:0:0:0:ffff:2a98:dc4f
42.152.220.80 0:0:0:0:0:ffff:2a98:dc50
42.152.220.81 0:0:0:0:0:ffff:2a98:dc51
42.152.220.82 0:0:0:0:0:ffff:2a98:dc52
42.152.220.83 0:0:0:0:0:ffff:2a98:dc53
42.152.220.84 0:0:0:0:0:ffff:2a98:dc54
42.152.220.85 0:0:0:0:0:ffff:2a98:dc55
42.152.220.86 0:0:0:0:0:ffff:2a98:dc56
42.152.220.87 0:0:0:0:0:ffff:2a98:dc57
42.152.220.88 0:0:0:0:0:ffff:2a98:dc58
42.152.220.89 0:0:0:0:0:ffff:2a98:dc59
42.152.220.90 0:0:0:0:0:ffff:2a98:dc5a
42.152.220.91 0:0:0:0:0:ffff:2a98:dc5b
42.152.220.92 0:0:0:0:0:ffff:2a98:dc5c
42.152.220.93 0:0:0:0:0:ffff:2a98:dc5d
42.152.220.94 0:0:0:0:0:ffff:2a98:dc5e
42.152.220.95 0:0:0:0:0:ffff:2a98:dc5f
42.152.220.96 0:0:0:0:0:ffff:2a98:dc60
42.152.220.97 0:0:0:0:0:ffff:2a98:dc61
42.152.220.98 0:0:0:0:0:ffff:2a98:dc62
42.152.220.99 0:0:0:0:0:ffff:2a98:dc63
42.152.220.100 0:0:0:0:0:ffff:2a98:dc64
42.152.220.101 0:0:0:0:0:ffff:2a98:dc65
42.152.220.102 0:0:0:0:0:ffff:2a98:dc66
42.152.220.103 0:0:0:0:0:ffff:2a98:dc67
42.152.220.104 0:0:0:0:0:ffff:2a98:dc68
42.152.220.105 0:0:0:0:0:ffff:2a98:dc69
42.152.220.106 0:0:0:0:0:ffff:2a98:dc6a
42.152.220.107 0:0:0:0:0:ffff:2a98:dc6b
42.152.220.108 0:0:0:0:0:ffff:2a98:dc6c
42.152.220.109 0:0:0:0:0:ffff:2a98:dc6d
42.152.220.110 0:0:0:0:0:ffff:2a98:dc6e
42.152.220.111 0:0:0:0:0:ffff:2a98:dc6f
42.152.220.112 0:0:0:0:0:ffff:2a98:dc70
42.152.220.113 0:0:0:0:0:ffff:2a98:dc71
42.152.220.114 0:0:0:0:0:ffff:2a98:dc72
42.152.220.115 0:0:0:0:0:ffff:2a98:dc73
42.152.220.116 0:0:0:0:0:ffff:2a98:dc74
42.152.220.117 0:0:0:0:0:ffff:2a98:dc75
42.152.220.118 0:0:0:0:0:ffff:2a98:dc76
42.152.220.119 0:0:0:0:0:ffff:2a98:dc77
42.152.220.120 0:0:0:0:0:ffff:2a98:dc78


42.152.220.121 0:0:0:0:0:ffff:2a98:dc79
42.152.220.122 0:0:0:0:0:ffff:2a98:dc7a
42.152.220.123 0:0:0:0:0:ffff:2a98:dc7b
42.152.220.124 0:0:0:0:0:ffff:2a98:dc7c
42.152.220.125 0:0:0:0:0:ffff:2a98:dc7d
42.152.220.126 0:0:0:0:0:ffff:2a98:dc7e
42.152.220.127 0:0:0:0:0:ffff:2a98:dc7f
42.152.220.128 0:0:0:0:0:ffff:2a98:dc80
42.152.220.129 0:0:0:0:0:ffff:2a98:dc81
42.152.220.130 0:0:0:0:0:ffff:2a98:dc82
42.152.220.131 0:0:0:0:0:ffff:2a98:dc83
42.152.220.132 0:0:0:0:0:ffff:2a98:dc84
42.152.220.133 0:0:0:0:0:ffff:2a98:dc85
42.152.220.134 0:0:0:0:0:ffff:2a98:dc86
42.152.220.135 0:0:0:0:0:ffff:2a98:dc87
42.152.220.136 0:0:0:0:0:ffff:2a98:dc88
42.152.220.137 0:0:0:0:0:ffff:2a98:dc89
42.152.220.138 0:0:0:0:0:ffff:2a98:dc8a
42.152.220.139 0:0:0:0:0:ffff:2a98:dc8b
42.152.220.140 0:0:0:0:0:ffff:2a98:dc8c
42.152.220.141 0:0:0:0:0:ffff:2a98:dc8d
42.152.220.142 0:0:0:0:0:ffff:2a98:dc8e
42.152.220.143 0:0:0:0:0:ffff:2a98:dc8f
42.152.220.144 0:0:0:0:0:ffff:2a98:dc90
42.152.220.145 0:0:0:0:0:ffff:2a98:dc91
42.152.220.146 0:0:0:0:0:ffff:2a98:dc92
42.152.220.147 0:0:0:0:0:ffff:2a98:dc93
42.152.220.148 0:0:0:0:0:ffff:2a98:dc94
42.152.220.149 0:0:0:0:0:ffff:2a98:dc95
42.152.220.150 0:0:0:0:0:ffff:2a98:dc96
42.152.220.151 0:0:0:0:0:ffff:2a98:dc97
42.152.220.152 0:0:0:0:0:ffff:2a98:dc98
42.152.220.153 0:0:0:0:0:ffff:2a98:dc99
42.152.220.154 0:0:0:0:0:ffff:2a98:dc9a
42.152.220.155 0:0:0:0:0:ffff:2a98:dc9b
42.152.220.156 0:0:0:0:0:ffff:2a98:dc9c
42.152.220.157 0:0:0:0:0:ffff:2a98:dc9d
42.152.220.158 0:0:0:0:0:ffff:2a98:dc9e
42.152.220.159 0:0:0:0:0:ffff:2a98:dc9f
42.152.220.160 0:0:0:0:0:ffff:2a98:dca0
42.152.220.161 0:0:0:0:0:ffff:2a98:dca1
42.152.220.162 0:0:0:0:0:ffff:2a98:dca2
42.152.220.163 0:0:0:0:0:ffff:2a98:dca3
42.152.220.164 0:0:0:0:0:ffff:2a98:dca4
42.152.220.165 0:0:0:0:0:ffff:2a98:dca5
42.152.220.166 0:0:0:0:0:ffff:2a98:dca6
42.152.220.167 0:0:0:0:0:ffff:2a98:dca7
42.152.220.168 0:0:0:0:0:ffff:2a98:dca8
42.152.220.169 0:0:0:0:0:ffff:2a98:dca9
42.152.220.170 0:0:0:0:0:ffff:2a98:dcaa
42.152.220.171 0:0:0:0:0:ffff:2a98:dcab
42.152.220.172 0:0:0:0:0:ffff:2a98:dcac
42.152.220.173 0:0:0:0:0:ffff:2a98:dcad
42.152.220.174 0:0:0:0:0:ffff:2a98:dcae
42.152.220.175 0:0:0:0:0:ffff:2a98:dcaf
42.152.220.176 0:0:0:0:0:ffff:2a98:dcb0
42.152.220.177 0:0:0:0:0:ffff:2a98:dcb1
42.152.220.178 0:0:0:0:0:ffff:2a98:dcb2
42.152.220.179 0:0:0:0:0:ffff:2a98:dcb3
42.152.220.180 0:0:0:0:0:ffff:2a98:dcb4


42.152.220.181 0:0:0:0:0:ffff:2a98:dcb5
42.152.220.182 0:0:0:0:0:ffff:2a98:dcb6
42.152.220.183 0:0:0:0:0:ffff:2a98:dcb7
42.152.220.184 0:0:0:0:0:ffff:2a98:dcb8
42.152.220.185 0:0:0:0:0:ffff:2a98:dcb9
42.152.220.186 0:0:0:0:0:ffff:2a98:dcba
42.152.220.187 0:0:0:0:0:ffff:2a98:dcbb
42.152.220.188 0:0:0:0:0:ffff:2a98:dcbc
42.152.220.189 0:0:0:0:0:ffff:2a98:dcbd
42.152.220.190 0:0:0:0:0:ffff:2a98:dcbe
42.152.220.191 0:0:0:0:0:ffff:2a98:dcbf
42.152.220.192 0:0:0:0:0:ffff:2a98:dcc0
42.152.220.193 0:0:0:0:0:ffff:2a98:dcc1
42.152.220.194 0:0:0:0:0:ffff:2a98:dcc2
42.152.220.195 0:0:0:0:0:ffff:2a98:dcc3
42.152.220.196 0:0:0:0:0:ffff:2a98:dcc4
42.152.220.197 0:0:0:0:0:ffff:2a98:dcc5
42.152.220.198 0:0:0:0:0:ffff:2a98:dcc6
42.152.220.199 0:0:0:0:0:ffff:2a98:dcc7
42.152.220.200 0:0:0:0:0:ffff:2a98:dcc8
42.152.220.201 0:0:0:0:0:ffff:2a98:dcc9
42.152.220.202 0:0:0:0:0:ffff:2a98:dcca
42.152.220.203 0:0:0:0:0:ffff:2a98:dccb
42.152.220.204 0:0:0:0:0:ffff:2a98:dccc
42.152.220.205 0:0:0:0:0:ffff:2a98:dccd
42.152.220.206 0:0:0:0:0:ffff:2a98:dcce
42.152.220.207 0:0:0:0:0:ffff:2a98:dccf
42.152.220.208 0:0:0:0:0:ffff:2a98:dcd0
42.152.220.209 0:0:0:0:0:ffff:2a98:dcd1
42.152.220.210 0:0:0:0:0:ffff:2a98:dcd2
42.152.220.211 0:0:0:0:0:ffff:2a98:dcd3
42.152.220.212 0:0:0:0:0:ffff:2a98:dcd4
42.152.220.213 0:0:0:0:0:ffff:2a98:dcd5
42.152.220.214 0:0:0:0:0:ffff:2a98:dcd6
42.152.220.215 0:0:0:0:0:ffff:2a98:dcd7
42.152.220.216 0:0:0:0:0:ffff:2a98:dcd8
42.152.220.217 0:0:0:0:0:ffff:2a98:dcd9
42.152.220.218 0:0:0:0:0:ffff:2a98:dcda
42.152.220.219 0:0:0:0:0:ffff:2a98:dcdb
42.152.220.220 0:0:0:0:0:ffff:2a98:dcdc
42.152.220.221 0:0:0:0:0:ffff:2a98:dcdd
42.152.220.222 0:0:0:0:0:ffff:2a98:dcde
42.152.220.223 0:0:0:0:0:ffff:2a98:dcdf
42.152.220.224 0:0:0:0:0:ffff:2a98:dce0
42.152.220.225 0:0:0:0:0:ffff:2a98:dce1
42.152.220.226 0:0:0:0:0:ffff:2a98:dce2
42.152.220.227 0:0:0:0:0:ffff:2a98:dce3
42.152.220.228 0:0:0:0:0:ffff:2a98:dce4
42.152.220.229 0:0:0:0:0:ffff:2a98:dce5
42.152.220.230 0:0:0:0:0:ffff:2a98:dce6
42.152.220.231 0:0:0:0:0:ffff:2a98:dce7
42.152.220.232 0:0:0:0:0:ffff:2a98:dce8
42.152.220.233 0:0:0:0:0:ffff:2a98:dce9
42.152.220.234 0:0:0:0:0:ffff:2a98:dcea
42.152.220.235 0:0:0:0:0:ffff:2a98:dceb
42.152.220.236 0:0:0:0:0:ffff:2a98:dcec
42.152.220.237 0:0:0:0:0:ffff:2a98:dced
42.152.220.238 0:0:0:0:0:ffff:2a98:dcee
42.152.220.239 0:0:0:0:0:ffff:2a98:dcef
42.152.220.240 0:0:0:0:0:ffff:2a98:dcf0
42.152.220.241 0:0:0:0:0:ffff:2a98:dcf1
42.152.220.242 0:0:0:0:0:ffff:2a98:dcf2
42.152.220.243 0:0:0:0:0:ffff:2a98:dcf3
42.152.220.244 0:0:0:0:0:ffff:2a98:dcf4
42.152.220.245 0:0:0:0:0:ffff:2a98:dcf5
42.152.220.246 0:0:0:0:0:ffff:2a98:dcf6
42.152.220.247 0:0:0:0:0:ffff:2a98:dcf7
42.152.220.248 0:0:0:0:0:ffff:2a98:dcf8
42.152.220.249 0:0:0:0:0:ffff:2a98:dcf9
42.152.220.250 0:0:0:0:0:ffff:2a98:dcfa
42.152.220.251 0:0:0:0:0:ffff:2a98:dcfb
42.152.220.252 0:0:0:0:0:ffff:2a98:dcfc
42.152.220.253 0:0:0:0:0:ffff:2a98:dcfd
42.152.220.254 0:0:0:0:0:ffff:2a98:dcfe
42.152.220.255 0:0:0:0:0:ffff:2a98:dcff


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.