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
158.202.154.1 0:0:0:0:0:ffff:9eca:9a01
158.202.154.2 0:0:0:0:0:ffff:9eca:9a02
158.202.154.3 0:0:0:0:0:ffff:9eca:9a03
158.202.154.4 0:0:0:0:0:ffff:9eca:9a04
158.202.154.5 0:0:0:0:0:ffff:9eca:9a05
158.202.154.6 0:0:0:0:0:ffff:9eca:9a06
158.202.154.7 0:0:0:0:0:ffff:9eca:9a07
158.202.154.8 0:0:0:0:0:ffff:9eca:9a08
158.202.154.9 0:0:0:0:0:ffff:9eca:9a09
158.202.154.10 0:0:0:0:0:ffff:9eca:9a0a
158.202.154.11 0:0:0:0:0:ffff:9eca:9a0b
158.202.154.12 0:0:0:0:0:ffff:9eca:9a0c
158.202.154.13 0:0:0:0:0:ffff:9eca:9a0d
158.202.154.14 0:0:0:0:0:ffff:9eca:9a0e
158.202.154.15 0:0:0:0:0:ffff:9eca:9a0f
158.202.154.16 0:0:0:0:0:ffff:9eca:9a10
158.202.154.17 0:0:0:0:0:ffff:9eca:9a11
158.202.154.18 0:0:0:0:0:ffff:9eca:9a12
158.202.154.19 0:0:0:0:0:ffff:9eca:9a13
158.202.154.20 0:0:0:0:0:ffff:9eca:9a14
158.202.154.21 0:0:0:0:0:ffff:9eca:9a15
158.202.154.22 0:0:0:0:0:ffff:9eca:9a16
158.202.154.23 0:0:0:0:0:ffff:9eca:9a17
158.202.154.24 0:0:0:0:0:ffff:9eca:9a18
158.202.154.25 0:0:0:0:0:ffff:9eca:9a19
158.202.154.26 0:0:0:0:0:ffff:9eca:9a1a
158.202.154.27 0:0:0:0:0:ffff:9eca:9a1b
158.202.154.28 0:0:0:0:0:ffff:9eca:9a1c
158.202.154.29 0:0:0:0:0:ffff:9eca:9a1d
158.202.154.30 0:0:0:0:0:ffff:9eca:9a1e
158.202.154.31 0:0:0:0:0:ffff:9eca:9a1f
158.202.154.32 0:0:0:0:0:ffff:9eca:9a20
158.202.154.33 0:0:0:0:0:ffff:9eca:9a21
158.202.154.34 0:0:0:0:0:ffff:9eca:9a22
158.202.154.35 0:0:0:0:0:ffff:9eca:9a23
158.202.154.36 0:0:0:0:0:ffff:9eca:9a24
158.202.154.37 0:0:0:0:0:ffff:9eca:9a25
158.202.154.38 0:0:0:0:0:ffff:9eca:9a26
158.202.154.39 0:0:0:0:0:ffff:9eca:9a27
158.202.154.40 0:0:0:0:0:ffff:9eca:9a28
158.202.154.41 0:0:0:0:0:ffff:9eca:9a29
158.202.154.42 0:0:0:0:0:ffff:9eca:9a2a
158.202.154.43 0:0:0:0:0:ffff:9eca:9a2b
158.202.154.44 0:0:0:0:0:ffff:9eca:9a2c
158.202.154.45 0:0:0:0:0:ffff:9eca:9a2d
158.202.154.46 0:0:0:0:0:ffff:9eca:9a2e
158.202.154.47 0:0:0:0:0:ffff:9eca:9a2f
158.202.154.48 0:0:0:0:0:ffff:9eca:9a30
158.202.154.49 0:0:0:0:0:ffff:9eca:9a31
158.202.154.50 0:0:0:0:0:ffff:9eca:9a32
158.202.154.51 0:0:0:0:0:ffff:9eca:9a33
158.202.154.52 0:0:0:0:0:ffff:9eca:9a34
158.202.154.53 0:0:0:0:0:ffff:9eca:9a35
158.202.154.54 0:0:0:0:0:ffff:9eca:9a36
158.202.154.55 0:0:0:0:0:ffff:9eca:9a37
158.202.154.56 0:0:0:0:0:ffff:9eca:9a38
158.202.154.57 0:0:0:0:0:ffff:9eca:9a39
158.202.154.58 0:0:0:0:0:ffff:9eca:9a3a
158.202.154.59 0:0:0:0:0:ffff:9eca:9a3b
158.202.154.60 0:0:0:0:0:ffff:9eca:9a3c


158.202.154.61 0:0:0:0:0:ffff:9eca:9a3d
158.202.154.62 0:0:0:0:0:ffff:9eca:9a3e
158.202.154.63 0:0:0:0:0:ffff:9eca:9a3f
158.202.154.64 0:0:0:0:0:ffff:9eca:9a40
158.202.154.65 0:0:0:0:0:ffff:9eca:9a41
158.202.154.66 0:0:0:0:0:ffff:9eca:9a42
158.202.154.67 0:0:0:0:0:ffff:9eca:9a43
158.202.154.68 0:0:0:0:0:ffff:9eca:9a44
158.202.154.69 0:0:0:0:0:ffff:9eca:9a45
158.202.154.70 0:0:0:0:0:ffff:9eca:9a46
158.202.154.71 0:0:0:0:0:ffff:9eca:9a47
158.202.154.72 0:0:0:0:0:ffff:9eca:9a48
158.202.154.73 0:0:0:0:0:ffff:9eca:9a49
158.202.154.74 0:0:0:0:0:ffff:9eca:9a4a
158.202.154.75 0:0:0:0:0:ffff:9eca:9a4b
158.202.154.76 0:0:0:0:0:ffff:9eca:9a4c
158.202.154.77 0:0:0:0:0:ffff:9eca:9a4d
158.202.154.78 0:0:0:0:0:ffff:9eca:9a4e
158.202.154.79 0:0:0:0:0:ffff:9eca:9a4f
158.202.154.80 0:0:0:0:0:ffff:9eca:9a50
158.202.154.81 0:0:0:0:0:ffff:9eca:9a51
158.202.154.82 0:0:0:0:0:ffff:9eca:9a52
158.202.154.83 0:0:0:0:0:ffff:9eca:9a53
158.202.154.84 0:0:0:0:0:ffff:9eca:9a54
158.202.154.85 0:0:0:0:0:ffff:9eca:9a55
158.202.154.86 0:0:0:0:0:ffff:9eca:9a56
158.202.154.87 0:0:0:0:0:ffff:9eca:9a57
158.202.154.88 0:0:0:0:0:ffff:9eca:9a58
158.202.154.89 0:0:0:0:0:ffff:9eca:9a59
158.202.154.90 0:0:0:0:0:ffff:9eca:9a5a
158.202.154.91 0:0:0:0:0:ffff:9eca:9a5b
158.202.154.92 0:0:0:0:0:ffff:9eca:9a5c
158.202.154.93 0:0:0:0:0:ffff:9eca:9a5d
158.202.154.94 0:0:0:0:0:ffff:9eca:9a5e
158.202.154.95 0:0:0:0:0:ffff:9eca:9a5f
158.202.154.96 0:0:0:0:0:ffff:9eca:9a60
158.202.154.97 0:0:0:0:0:ffff:9eca:9a61
158.202.154.98 0:0:0:0:0:ffff:9eca:9a62
158.202.154.99 0:0:0:0:0:ffff:9eca:9a63
158.202.154.100 0:0:0:0:0:ffff:9eca:9a64
158.202.154.101 0:0:0:0:0:ffff:9eca:9a65
158.202.154.102 0:0:0:0:0:ffff:9eca:9a66
158.202.154.103 0:0:0:0:0:ffff:9eca:9a67
158.202.154.104 0:0:0:0:0:ffff:9eca:9a68
158.202.154.105 0:0:0:0:0:ffff:9eca:9a69
158.202.154.106 0:0:0:0:0:ffff:9eca:9a6a
158.202.154.107 0:0:0:0:0:ffff:9eca:9a6b
158.202.154.108 0:0:0:0:0:ffff:9eca:9a6c
158.202.154.109 0:0:0:0:0:ffff:9eca:9a6d
158.202.154.110 0:0:0:0:0:ffff:9eca:9a6e
158.202.154.111 0:0:0:0:0:ffff:9eca:9a6f
158.202.154.112 0:0:0:0:0:ffff:9eca:9a70
158.202.154.113 0:0:0:0:0:ffff:9eca:9a71
158.202.154.114 0:0:0:0:0:ffff:9eca:9a72
158.202.154.115 0:0:0:0:0:ffff:9eca:9a73
158.202.154.116 0:0:0:0:0:ffff:9eca:9a74
158.202.154.117 0:0:0:0:0:ffff:9eca:9a75
158.202.154.118 0:0:0:0:0:ffff:9eca:9a76
158.202.154.119 0:0:0:0:0:ffff:9eca:9a77
158.202.154.120 0:0:0:0:0:ffff:9eca:9a78


158.202.154.121 0:0:0:0:0:ffff:9eca:9a79
158.202.154.122 0:0:0:0:0:ffff:9eca:9a7a
158.202.154.123 0:0:0:0:0:ffff:9eca:9a7b
158.202.154.124 0:0:0:0:0:ffff:9eca:9a7c
158.202.154.125 0:0:0:0:0:ffff:9eca:9a7d
158.202.154.126 0:0:0:0:0:ffff:9eca:9a7e
158.202.154.127 0:0:0:0:0:ffff:9eca:9a7f
158.202.154.128 0:0:0:0:0:ffff:9eca:9a80
158.202.154.129 0:0:0:0:0:ffff:9eca:9a81
158.202.154.130 0:0:0:0:0:ffff:9eca:9a82
158.202.154.131 0:0:0:0:0:ffff:9eca:9a83
158.202.154.132 0:0:0:0:0:ffff:9eca:9a84
158.202.154.133 0:0:0:0:0:ffff:9eca:9a85
158.202.154.134 0:0:0:0:0:ffff:9eca:9a86
158.202.154.135 0:0:0:0:0:ffff:9eca:9a87
158.202.154.136 0:0:0:0:0:ffff:9eca:9a88
158.202.154.137 0:0:0:0:0:ffff:9eca:9a89
158.202.154.138 0:0:0:0:0:ffff:9eca:9a8a
158.202.154.139 0:0:0:0:0:ffff:9eca:9a8b
158.202.154.140 0:0:0:0:0:ffff:9eca:9a8c
158.202.154.141 0:0:0:0:0:ffff:9eca:9a8d
158.202.154.142 0:0:0:0:0:ffff:9eca:9a8e
158.202.154.143 0:0:0:0:0:ffff:9eca:9a8f
158.202.154.144 0:0:0:0:0:ffff:9eca:9a90
158.202.154.145 0:0:0:0:0:ffff:9eca:9a91
158.202.154.146 0:0:0:0:0:ffff:9eca:9a92
158.202.154.147 0:0:0:0:0:ffff:9eca:9a93
158.202.154.148 0:0:0:0:0:ffff:9eca:9a94
158.202.154.149 0:0:0:0:0:ffff:9eca:9a95
158.202.154.150 0:0:0:0:0:ffff:9eca:9a96
158.202.154.151 0:0:0:0:0:ffff:9eca:9a97
158.202.154.152 0:0:0:0:0:ffff:9eca:9a98
158.202.154.153 0:0:0:0:0:ffff:9eca:9a99
158.202.154.154 0:0:0:0:0:ffff:9eca:9a9a
158.202.154.155 0:0:0:0:0:ffff:9eca:9a9b
158.202.154.156 0:0:0:0:0:ffff:9eca:9a9c
158.202.154.157 0:0:0:0:0:ffff:9eca:9a9d
158.202.154.158 0:0:0:0:0:ffff:9eca:9a9e
158.202.154.159 0:0:0:0:0:ffff:9eca:9a9f
158.202.154.160 0:0:0:0:0:ffff:9eca:9aa0
158.202.154.161 0:0:0:0:0:ffff:9eca:9aa1
158.202.154.162 0:0:0:0:0:ffff:9eca:9aa2
158.202.154.163 0:0:0:0:0:ffff:9eca:9aa3
158.202.154.164 0:0:0:0:0:ffff:9eca:9aa4
158.202.154.165 0:0:0:0:0:ffff:9eca:9aa5
158.202.154.166 0:0:0:0:0:ffff:9eca:9aa6
158.202.154.167 0:0:0:0:0:ffff:9eca:9aa7
158.202.154.168 0:0:0:0:0:ffff:9eca:9aa8
158.202.154.169 0:0:0:0:0:ffff:9eca:9aa9
158.202.154.170 0:0:0:0:0:ffff:9eca:9aaa
158.202.154.171 0:0:0:0:0:ffff:9eca:9aab
158.202.154.172 0:0:0:0:0:ffff:9eca:9aac
158.202.154.173 0:0:0:0:0:ffff:9eca:9aad
158.202.154.174 0:0:0:0:0:ffff:9eca:9aae
158.202.154.175 0:0:0:0:0:ffff:9eca:9aaf
158.202.154.176 0:0:0:0:0:ffff:9eca:9ab0
158.202.154.177 0:0:0:0:0:ffff:9eca:9ab1
158.202.154.178 0:0:0:0:0:ffff:9eca:9ab2
158.202.154.179 0:0:0:0:0:ffff:9eca:9ab3
158.202.154.180 0:0:0:0:0:ffff:9eca:9ab4


158.202.154.181 0:0:0:0:0:ffff:9eca:9ab5
158.202.154.182 0:0:0:0:0:ffff:9eca:9ab6
158.202.154.183 0:0:0:0:0:ffff:9eca:9ab7
158.202.154.184 0:0:0:0:0:ffff:9eca:9ab8
158.202.154.185 0:0:0:0:0:ffff:9eca:9ab9
158.202.154.186 0:0:0:0:0:ffff:9eca:9aba
158.202.154.187 0:0:0:0:0:ffff:9eca:9abb
158.202.154.188 0:0:0:0:0:ffff:9eca:9abc
158.202.154.189 0:0:0:0:0:ffff:9eca:9abd
158.202.154.190 0:0:0:0:0:ffff:9eca:9abe
158.202.154.191 0:0:0:0:0:ffff:9eca:9abf
158.202.154.192 0:0:0:0:0:ffff:9eca:9ac0
158.202.154.193 0:0:0:0:0:ffff:9eca:9ac1
158.202.154.194 0:0:0:0:0:ffff:9eca:9ac2
158.202.154.195 0:0:0:0:0:ffff:9eca:9ac3
158.202.154.196 0:0:0:0:0:ffff:9eca:9ac4
158.202.154.197 0:0:0:0:0:ffff:9eca:9ac5
158.202.154.198 0:0:0:0:0:ffff:9eca:9ac6
158.202.154.199 0:0:0:0:0:ffff:9eca:9ac7
158.202.154.200 0:0:0:0:0:ffff:9eca:9ac8
158.202.154.201 0:0:0:0:0:ffff:9eca:9ac9
158.202.154.202 0:0:0:0:0:ffff:9eca:9aca
158.202.154.203 0:0:0:0:0:ffff:9eca:9acb
158.202.154.204 0:0:0:0:0:ffff:9eca:9acc
158.202.154.205 0:0:0:0:0:ffff:9eca:9acd
158.202.154.206 0:0:0:0:0:ffff:9eca:9ace
158.202.154.207 0:0:0:0:0:ffff:9eca:9acf
158.202.154.208 0:0:0:0:0:ffff:9eca:9ad0
158.202.154.209 0:0:0:0:0:ffff:9eca:9ad1
158.202.154.210 0:0:0:0:0:ffff:9eca:9ad2
158.202.154.211 0:0:0:0:0:ffff:9eca:9ad3
158.202.154.212 0:0:0:0:0:ffff:9eca:9ad4
158.202.154.213 0:0:0:0:0:ffff:9eca:9ad5
158.202.154.214 0:0:0:0:0:ffff:9eca:9ad6
158.202.154.215 0:0:0:0:0:ffff:9eca:9ad7
158.202.154.216 0:0:0:0:0:ffff:9eca:9ad8
158.202.154.217 0:0:0:0:0:ffff:9eca:9ad9
158.202.154.218 0:0:0:0:0:ffff:9eca:9ada
158.202.154.219 0:0:0:0:0:ffff:9eca:9adb
158.202.154.220 0:0:0:0:0:ffff:9eca:9adc
158.202.154.221 0:0:0:0:0:ffff:9eca:9add
158.202.154.222 0:0:0:0:0:ffff:9eca:9ade
158.202.154.223 0:0:0:0:0:ffff:9eca:9adf
158.202.154.224 0:0:0:0:0:ffff:9eca:9ae0
158.202.154.225 0:0:0:0:0:ffff:9eca:9ae1
158.202.154.226 0:0:0:0:0:ffff:9eca:9ae2
158.202.154.227 0:0:0:0:0:ffff:9eca:9ae3
158.202.154.228 0:0:0:0:0:ffff:9eca:9ae4
158.202.154.229 0:0:0:0:0:ffff:9eca:9ae5
158.202.154.230 0:0:0:0:0:ffff:9eca:9ae6
158.202.154.231 0:0:0:0:0:ffff:9eca:9ae7
158.202.154.232 0:0:0:0:0:ffff:9eca:9ae8
158.202.154.233 0:0:0:0:0:ffff:9eca:9ae9
158.202.154.234 0:0:0:0:0:ffff:9eca:9aea
158.202.154.235 0:0:0:0:0:ffff:9eca:9aeb
158.202.154.236 0:0:0:0:0:ffff:9eca:9aec
158.202.154.237 0:0:0:0:0:ffff:9eca:9aed
158.202.154.238 0:0:0:0:0:ffff:9eca:9aee
158.202.154.239 0:0:0:0:0:ffff:9eca:9aef
158.202.154.240 0:0:0:0:0:ffff:9eca:9af0
158.202.154.241 0:0:0:0:0:ffff:9eca:9af1
158.202.154.242 0:0:0:0:0:ffff:9eca:9af2
158.202.154.243 0:0:0:0:0:ffff:9eca:9af3
158.202.154.244 0:0:0:0:0:ffff:9eca:9af4
158.202.154.245 0:0:0:0:0:ffff:9eca:9af5
158.202.154.246 0:0:0:0:0:ffff:9eca:9af6
158.202.154.247 0:0:0:0:0:ffff:9eca:9af7
158.202.154.248 0:0:0:0:0:ffff:9eca:9af8
158.202.154.249 0:0:0:0:0:ffff:9eca:9af9
158.202.154.250 0:0:0:0:0:ffff:9eca:9afa
158.202.154.251 0:0:0:0:0:ffff:9eca:9afb
158.202.154.252 0:0:0:0:0:ffff:9eca:9afc
158.202.154.253 0:0:0:0:0:ffff:9eca:9afd
158.202.154.254 0:0:0:0:0:ffff:9eca:9afe
158.202.154.255 0:0:0:0:0:ffff:9eca:9aff


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.