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
42.152.42.1 0:0:0:0:0:ffff:2a98:2a01
42.152.42.2 0:0:0:0:0:ffff:2a98:2a02
42.152.42.3 0:0:0:0:0:ffff:2a98:2a03
42.152.42.4 0:0:0:0:0:ffff:2a98:2a04
42.152.42.5 0:0:0:0:0:ffff:2a98:2a05
42.152.42.6 0:0:0:0:0:ffff:2a98:2a06
42.152.42.7 0:0:0:0:0:ffff:2a98:2a07
42.152.42.8 0:0:0:0:0:ffff:2a98:2a08
42.152.42.9 0:0:0:0:0:ffff:2a98:2a09
42.152.42.10 0:0:0:0:0:ffff:2a98:2a0a
42.152.42.11 0:0:0:0:0:ffff:2a98:2a0b
42.152.42.12 0:0:0:0:0:ffff:2a98:2a0c
42.152.42.13 0:0:0:0:0:ffff:2a98:2a0d
42.152.42.14 0:0:0:0:0:ffff:2a98:2a0e
42.152.42.15 0:0:0:0:0:ffff:2a98:2a0f
42.152.42.16 0:0:0:0:0:ffff:2a98:2a10
42.152.42.17 0:0:0:0:0:ffff:2a98:2a11
42.152.42.18 0:0:0:0:0:ffff:2a98:2a12
42.152.42.19 0:0:0:0:0:ffff:2a98:2a13
42.152.42.20 0:0:0:0:0:ffff:2a98:2a14
42.152.42.21 0:0:0:0:0:ffff:2a98:2a15
42.152.42.22 0:0:0:0:0:ffff:2a98:2a16
42.152.42.23 0:0:0:0:0:ffff:2a98:2a17
42.152.42.24 0:0:0:0:0:ffff:2a98:2a18
42.152.42.25 0:0:0:0:0:ffff:2a98:2a19
42.152.42.26 0:0:0:0:0:ffff:2a98:2a1a
42.152.42.27 0:0:0:0:0:ffff:2a98:2a1b
42.152.42.28 0:0:0:0:0:ffff:2a98:2a1c
42.152.42.29 0:0:0:0:0:ffff:2a98:2a1d
42.152.42.30 0:0:0:0:0:ffff:2a98:2a1e
42.152.42.31 0:0:0:0:0:ffff:2a98:2a1f
42.152.42.32 0:0:0:0:0:ffff:2a98:2a20
42.152.42.33 0:0:0:0:0:ffff:2a98:2a21
42.152.42.34 0:0:0:0:0:ffff:2a98:2a22
42.152.42.35 0:0:0:0:0:ffff:2a98:2a23
42.152.42.36 0:0:0:0:0:ffff:2a98:2a24
42.152.42.37 0:0:0:0:0:ffff:2a98:2a25
42.152.42.38 0:0:0:0:0:ffff:2a98:2a26
42.152.42.39 0:0:0:0:0:ffff:2a98:2a27
42.152.42.40 0:0:0:0:0:ffff:2a98:2a28
42.152.42.41 0:0:0:0:0:ffff:2a98:2a29
42.152.42.42 0:0:0:0:0:ffff:2a98:2a2a
42.152.42.43 0:0:0:0:0:ffff:2a98:2a2b
42.152.42.44 0:0:0:0:0:ffff:2a98:2a2c
42.152.42.45 0:0:0:0:0:ffff:2a98:2a2d
42.152.42.46 0:0:0:0:0:ffff:2a98:2a2e
42.152.42.47 0:0:0:0:0:ffff:2a98:2a2f
42.152.42.48 0:0:0:0:0:ffff:2a98:2a30
42.152.42.49 0:0:0:0:0:ffff:2a98:2a31
42.152.42.50 0:0:0:0:0:ffff:2a98:2a32
42.152.42.51 0:0:0:0:0:ffff:2a98:2a33
42.152.42.52 0:0:0:0:0:ffff:2a98:2a34
42.152.42.53 0:0:0:0:0:ffff:2a98:2a35
42.152.42.54 0:0:0:0:0:ffff:2a98:2a36
42.152.42.55 0:0:0:0:0:ffff:2a98:2a37
42.152.42.56 0:0:0:0:0:ffff:2a98:2a38
42.152.42.57 0:0:0:0:0:ffff:2a98:2a39
42.152.42.58 0:0:0:0:0:ffff:2a98:2a3a
42.152.42.59 0:0:0:0:0:ffff:2a98:2a3b
42.152.42.60 0:0:0:0:0:ffff:2a98:2a3c


42.152.42.61 0:0:0:0:0:ffff:2a98:2a3d
42.152.42.62 0:0:0:0:0:ffff:2a98:2a3e
42.152.42.63 0:0:0:0:0:ffff:2a98:2a3f
42.152.42.64 0:0:0:0:0:ffff:2a98:2a40
42.152.42.65 0:0:0:0:0:ffff:2a98:2a41
42.152.42.66 0:0:0:0:0:ffff:2a98:2a42
42.152.42.67 0:0:0:0:0:ffff:2a98:2a43
42.152.42.68 0:0:0:0:0:ffff:2a98:2a44
42.152.42.69 0:0:0:0:0:ffff:2a98:2a45
42.152.42.70 0:0:0:0:0:ffff:2a98:2a46
42.152.42.71 0:0:0:0:0:ffff:2a98:2a47
42.152.42.72 0:0:0:0:0:ffff:2a98:2a48
42.152.42.73 0:0:0:0:0:ffff:2a98:2a49
42.152.42.74 0:0:0:0:0:ffff:2a98:2a4a
42.152.42.75 0:0:0:0:0:ffff:2a98:2a4b
42.152.42.76 0:0:0:0:0:ffff:2a98:2a4c
42.152.42.77 0:0:0:0:0:ffff:2a98:2a4d
42.152.42.78 0:0:0:0:0:ffff:2a98:2a4e
42.152.42.79 0:0:0:0:0:ffff:2a98:2a4f
42.152.42.80 0:0:0:0:0:ffff:2a98:2a50
42.152.42.81 0:0:0:0:0:ffff:2a98:2a51
42.152.42.82 0:0:0:0:0:ffff:2a98:2a52
42.152.42.83 0:0:0:0:0:ffff:2a98:2a53
42.152.42.84 0:0:0:0:0:ffff:2a98:2a54
42.152.42.85 0:0:0:0:0:ffff:2a98:2a55
42.152.42.86 0:0:0:0:0:ffff:2a98:2a56
42.152.42.87 0:0:0:0:0:ffff:2a98:2a57
42.152.42.88 0:0:0:0:0:ffff:2a98:2a58
42.152.42.89 0:0:0:0:0:ffff:2a98:2a59
42.152.42.90 0:0:0:0:0:ffff:2a98:2a5a
42.152.42.91 0:0:0:0:0:ffff:2a98:2a5b
42.152.42.92 0:0:0:0:0:ffff:2a98:2a5c
42.152.42.93 0:0:0:0:0:ffff:2a98:2a5d
42.152.42.94 0:0:0:0:0:ffff:2a98:2a5e
42.152.42.95 0:0:0:0:0:ffff:2a98:2a5f
42.152.42.96 0:0:0:0:0:ffff:2a98:2a60
42.152.42.97 0:0:0:0:0:ffff:2a98:2a61
42.152.42.98 0:0:0:0:0:ffff:2a98:2a62
42.152.42.99 0:0:0:0:0:ffff:2a98:2a63
42.152.42.100 0:0:0:0:0:ffff:2a98:2a64
42.152.42.101 0:0:0:0:0:ffff:2a98:2a65
42.152.42.102 0:0:0:0:0:ffff:2a98:2a66
42.152.42.103 0:0:0:0:0:ffff:2a98:2a67
42.152.42.104 0:0:0:0:0:ffff:2a98:2a68
42.152.42.105 0:0:0:0:0:ffff:2a98:2a69
42.152.42.106 0:0:0:0:0:ffff:2a98:2a6a
42.152.42.107 0:0:0:0:0:ffff:2a98:2a6b
42.152.42.108 0:0:0:0:0:ffff:2a98:2a6c
42.152.42.109 0:0:0:0:0:ffff:2a98:2a6d
42.152.42.110 0:0:0:0:0:ffff:2a98:2a6e
42.152.42.111 0:0:0:0:0:ffff:2a98:2a6f
42.152.42.112 0:0:0:0:0:ffff:2a98:2a70
42.152.42.113 0:0:0:0:0:ffff:2a98:2a71
42.152.42.114 0:0:0:0:0:ffff:2a98:2a72
42.152.42.115 0:0:0:0:0:ffff:2a98:2a73
42.152.42.116 0:0:0:0:0:ffff:2a98:2a74
42.152.42.117 0:0:0:0:0:ffff:2a98:2a75
42.152.42.118 0:0:0:0:0:ffff:2a98:2a76
42.152.42.119 0:0:0:0:0:ffff:2a98:2a77
42.152.42.120 0:0:0:0:0:ffff:2a98:2a78


42.152.42.121 0:0:0:0:0:ffff:2a98:2a79
42.152.42.122 0:0:0:0:0:ffff:2a98:2a7a
42.152.42.123 0:0:0:0:0:ffff:2a98:2a7b
42.152.42.124 0:0:0:0:0:ffff:2a98:2a7c
42.152.42.125 0:0:0:0:0:ffff:2a98:2a7d
42.152.42.126 0:0:0:0:0:ffff:2a98:2a7e
42.152.42.127 0:0:0:0:0:ffff:2a98:2a7f
42.152.42.128 0:0:0:0:0:ffff:2a98:2a80
42.152.42.129 0:0:0:0:0:ffff:2a98:2a81
42.152.42.130 0:0:0:0:0:ffff:2a98:2a82
42.152.42.131 0:0:0:0:0:ffff:2a98:2a83
42.152.42.132 0:0:0:0:0:ffff:2a98:2a84
42.152.42.133 0:0:0:0:0:ffff:2a98:2a85
42.152.42.134 0:0:0:0:0:ffff:2a98:2a86
42.152.42.135 0:0:0:0:0:ffff:2a98:2a87
42.152.42.136 0:0:0:0:0:ffff:2a98:2a88
42.152.42.137 0:0:0:0:0:ffff:2a98:2a89
42.152.42.138 0:0:0:0:0:ffff:2a98:2a8a
42.152.42.139 0:0:0:0:0:ffff:2a98:2a8b
42.152.42.140 0:0:0:0:0:ffff:2a98:2a8c
42.152.42.141 0:0:0:0:0:ffff:2a98:2a8d
42.152.42.142 0:0:0:0:0:ffff:2a98:2a8e
42.152.42.143 0:0:0:0:0:ffff:2a98:2a8f
42.152.42.144 0:0:0:0:0:ffff:2a98:2a90
42.152.42.145 0:0:0:0:0:ffff:2a98:2a91
42.152.42.146 0:0:0:0:0:ffff:2a98:2a92
42.152.42.147 0:0:0:0:0:ffff:2a98:2a93
42.152.42.148 0:0:0:0:0:ffff:2a98:2a94
42.152.42.149 0:0:0:0:0:ffff:2a98:2a95
42.152.42.150 0:0:0:0:0:ffff:2a98:2a96
42.152.42.151 0:0:0:0:0:ffff:2a98:2a97
42.152.42.152 0:0:0:0:0:ffff:2a98:2a98
42.152.42.153 0:0:0:0:0:ffff:2a98:2a99
42.152.42.154 0:0:0:0:0:ffff:2a98:2a9a
42.152.42.155 0:0:0:0:0:ffff:2a98:2a9b
42.152.42.156 0:0:0:0:0:ffff:2a98:2a9c
42.152.42.157 0:0:0:0:0:ffff:2a98:2a9d
42.152.42.158 0:0:0:0:0:ffff:2a98:2a9e
42.152.42.159 0:0:0:0:0:ffff:2a98:2a9f
42.152.42.160 0:0:0:0:0:ffff:2a98:2aa0
42.152.42.161 0:0:0:0:0:ffff:2a98:2aa1
42.152.42.162 0:0:0:0:0:ffff:2a98:2aa2
42.152.42.163 0:0:0:0:0:ffff:2a98:2aa3
42.152.42.164 0:0:0:0:0:ffff:2a98:2aa4
42.152.42.165 0:0:0:0:0:ffff:2a98:2aa5
42.152.42.166 0:0:0:0:0:ffff:2a98:2aa6
42.152.42.167 0:0:0:0:0:ffff:2a98:2aa7
42.152.42.168 0:0:0:0:0:ffff:2a98:2aa8
42.152.42.169 0:0:0:0:0:ffff:2a98:2aa9
42.152.42.170 0:0:0:0:0:ffff:2a98:2aaa
42.152.42.171 0:0:0:0:0:ffff:2a98:2aab
42.152.42.172 0:0:0:0:0:ffff:2a98:2aac
42.152.42.173 0:0:0:0:0:ffff:2a98:2aad
42.152.42.174 0:0:0:0:0:ffff:2a98:2aae
42.152.42.175 0:0:0:0:0:ffff:2a98:2aaf
42.152.42.176 0:0:0:0:0:ffff:2a98:2ab0
42.152.42.177 0:0:0:0:0:ffff:2a98:2ab1
42.152.42.178 0:0:0:0:0:ffff:2a98:2ab2
42.152.42.179 0:0:0:0:0:ffff:2a98:2ab3
42.152.42.180 0:0:0:0:0:ffff:2a98:2ab4


42.152.42.181 0:0:0:0:0:ffff:2a98:2ab5
42.152.42.182 0:0:0:0:0:ffff:2a98:2ab6
42.152.42.183 0:0:0:0:0:ffff:2a98:2ab7
42.152.42.184 0:0:0:0:0:ffff:2a98:2ab8
42.152.42.185 0:0:0:0:0:ffff:2a98:2ab9
42.152.42.186 0:0:0:0:0:ffff:2a98:2aba
42.152.42.187 0:0:0:0:0:ffff:2a98:2abb
42.152.42.188 0:0:0:0:0:ffff:2a98:2abc
42.152.42.189 0:0:0:0:0:ffff:2a98:2abd
42.152.42.190 0:0:0:0:0:ffff:2a98:2abe
42.152.42.191 0:0:0:0:0:ffff:2a98:2abf
42.152.42.192 0:0:0:0:0:ffff:2a98:2ac0
42.152.42.193 0:0:0:0:0:ffff:2a98:2ac1
42.152.42.194 0:0:0:0:0:ffff:2a98:2ac2
42.152.42.195 0:0:0:0:0:ffff:2a98:2ac3
42.152.42.196 0:0:0:0:0:ffff:2a98:2ac4
42.152.42.197 0:0:0:0:0:ffff:2a98:2ac5
42.152.42.198 0:0:0:0:0:ffff:2a98:2ac6
42.152.42.199 0:0:0:0:0:ffff:2a98:2ac7
42.152.42.200 0:0:0:0:0:ffff:2a98:2ac8
42.152.42.201 0:0:0:0:0:ffff:2a98:2ac9
42.152.42.202 0:0:0:0:0:ffff:2a98:2aca
42.152.42.203 0:0:0:0:0:ffff:2a98:2acb
42.152.42.204 0:0:0:0:0:ffff:2a98:2acc
42.152.42.205 0:0:0:0:0:ffff:2a98:2acd
42.152.42.206 0:0:0:0:0:ffff:2a98:2ace
42.152.42.207 0:0:0:0:0:ffff:2a98:2acf
42.152.42.208 0:0:0:0:0:ffff:2a98:2ad0
42.152.42.209 0:0:0:0:0:ffff:2a98:2ad1
42.152.42.210 0:0:0:0:0:ffff:2a98:2ad2
42.152.42.211 0:0:0:0:0:ffff:2a98:2ad3
42.152.42.212 0:0:0:0:0:ffff:2a98:2ad4
42.152.42.213 0:0:0:0:0:ffff:2a98:2ad5
42.152.42.214 0:0:0:0:0:ffff:2a98:2ad6
42.152.42.215 0:0:0:0:0:ffff:2a98:2ad7
42.152.42.216 0:0:0:0:0:ffff:2a98:2ad8
42.152.42.217 0:0:0:0:0:ffff:2a98:2ad9
42.152.42.218 0:0:0:0:0:ffff:2a98:2ada
42.152.42.219 0:0:0:0:0:ffff:2a98:2adb
42.152.42.220 0:0:0:0:0:ffff:2a98:2adc
42.152.42.221 0:0:0:0:0:ffff:2a98:2add
42.152.42.222 0:0:0:0:0:ffff:2a98:2ade
42.152.42.223 0:0:0:0:0:ffff:2a98:2adf
42.152.42.224 0:0:0:0:0:ffff:2a98:2ae0
42.152.42.225 0:0:0:0:0:ffff:2a98:2ae1
42.152.42.226 0:0:0:0:0:ffff:2a98:2ae2
42.152.42.227 0:0:0:0:0:ffff:2a98:2ae3
42.152.42.228 0:0:0:0:0:ffff:2a98:2ae4
42.152.42.229 0:0:0:0:0:ffff:2a98:2ae5
42.152.42.230 0:0:0:0:0:ffff:2a98:2ae6
42.152.42.231 0:0:0:0:0:ffff:2a98:2ae7
42.152.42.232 0:0:0:0:0:ffff:2a98:2ae8
42.152.42.233 0:0:0:0:0:ffff:2a98:2ae9
42.152.42.234 0:0:0:0:0:ffff:2a98:2aea
42.152.42.235 0:0:0:0:0:ffff:2a98:2aeb
42.152.42.236 0:0:0:0:0:ffff:2a98:2aec
42.152.42.237 0:0:0:0:0:ffff:2a98:2aed
42.152.42.238 0:0:0:0:0:ffff:2a98:2aee
42.152.42.239 0:0:0:0:0:ffff:2a98:2aef
42.152.42.240 0:0:0:0:0:ffff:2a98:2af0
42.152.42.241 0:0:0:0:0:ffff:2a98:2af1
42.152.42.242 0:0:0:0:0:ffff:2a98:2af2
42.152.42.243 0:0:0:0:0:ffff:2a98:2af3
42.152.42.244 0:0:0:0:0:ffff:2a98:2af4
42.152.42.245 0:0:0:0:0:ffff:2a98:2af5
42.152.42.246 0:0:0:0:0:ffff:2a98:2af6
42.152.42.247 0:0:0:0:0:ffff:2a98:2af7
42.152.42.248 0:0:0:0:0:ffff:2a98:2af8
42.152.42.249 0:0:0:0:0:ffff:2a98:2af9
42.152.42.250 0:0:0:0:0:ffff:2a98:2afa
42.152.42.251 0:0:0:0:0:ffff:2a98:2afb
42.152.42.252 0:0:0:0:0:ffff:2a98:2afc
42.152.42.253 0:0:0:0:0:ffff:2a98:2afd
42.152.42.254 0:0:0:0:0:ffff:2a98:2afe
42.152.42.255 0:0:0:0:0:ffff:2a98:2aff


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.