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
197.153.154.1 0:0:0:0:0:ffff:c599:9a01
197.153.154.2 0:0:0:0:0:ffff:c599:9a02
197.153.154.3 0:0:0:0:0:ffff:c599:9a03
197.153.154.4 0:0:0:0:0:ffff:c599:9a04
197.153.154.5 0:0:0:0:0:ffff:c599:9a05
197.153.154.6 0:0:0:0:0:ffff:c599:9a06
197.153.154.7 0:0:0:0:0:ffff:c599:9a07
197.153.154.8 0:0:0:0:0:ffff:c599:9a08
197.153.154.9 0:0:0:0:0:ffff:c599:9a09
197.153.154.10 0:0:0:0:0:ffff:c599:9a0a
197.153.154.11 0:0:0:0:0:ffff:c599:9a0b
197.153.154.12 0:0:0:0:0:ffff:c599:9a0c
197.153.154.13 0:0:0:0:0:ffff:c599:9a0d
197.153.154.14 0:0:0:0:0:ffff:c599:9a0e
197.153.154.15 0:0:0:0:0:ffff:c599:9a0f
197.153.154.16 0:0:0:0:0:ffff:c599:9a10
197.153.154.17 0:0:0:0:0:ffff:c599:9a11
197.153.154.18 0:0:0:0:0:ffff:c599:9a12
197.153.154.19 0:0:0:0:0:ffff:c599:9a13
197.153.154.20 0:0:0:0:0:ffff:c599:9a14
197.153.154.21 0:0:0:0:0:ffff:c599:9a15
197.153.154.22 0:0:0:0:0:ffff:c599:9a16
197.153.154.23 0:0:0:0:0:ffff:c599:9a17
197.153.154.24 0:0:0:0:0:ffff:c599:9a18
197.153.154.25 0:0:0:0:0:ffff:c599:9a19
197.153.154.26 0:0:0:0:0:ffff:c599:9a1a
197.153.154.27 0:0:0:0:0:ffff:c599:9a1b
197.153.154.28 0:0:0:0:0:ffff:c599:9a1c
197.153.154.29 0:0:0:0:0:ffff:c599:9a1d
197.153.154.30 0:0:0:0:0:ffff:c599:9a1e
197.153.154.31 0:0:0:0:0:ffff:c599:9a1f
197.153.154.32 0:0:0:0:0:ffff:c599:9a20
197.153.154.33 0:0:0:0:0:ffff:c599:9a21
197.153.154.34 0:0:0:0:0:ffff:c599:9a22
197.153.154.35 0:0:0:0:0:ffff:c599:9a23
197.153.154.36 0:0:0:0:0:ffff:c599:9a24
197.153.154.37 0:0:0:0:0:ffff:c599:9a25
197.153.154.38 0:0:0:0:0:ffff:c599:9a26
197.153.154.39 0:0:0:0:0:ffff:c599:9a27
197.153.154.40 0:0:0:0:0:ffff:c599:9a28
197.153.154.41 0:0:0:0:0:ffff:c599:9a29
197.153.154.42 0:0:0:0:0:ffff:c599:9a2a
197.153.154.43 0:0:0:0:0:ffff:c599:9a2b
197.153.154.44 0:0:0:0:0:ffff:c599:9a2c
197.153.154.45 0:0:0:0:0:ffff:c599:9a2d
197.153.154.46 0:0:0:0:0:ffff:c599:9a2e
197.153.154.47 0:0:0:0:0:ffff:c599:9a2f
197.153.154.48 0:0:0:0:0:ffff:c599:9a30
197.153.154.49 0:0:0:0:0:ffff:c599:9a31
197.153.154.50 0:0:0:0:0:ffff:c599:9a32
197.153.154.51 0:0:0:0:0:ffff:c599:9a33
197.153.154.52 0:0:0:0:0:ffff:c599:9a34
197.153.154.53 0:0:0:0:0:ffff:c599:9a35
197.153.154.54 0:0:0:0:0:ffff:c599:9a36
197.153.154.55 0:0:0:0:0:ffff:c599:9a37
197.153.154.56 0:0:0:0:0:ffff:c599:9a38
197.153.154.57 0:0:0:0:0:ffff:c599:9a39
197.153.154.58 0:0:0:0:0:ffff:c599:9a3a
197.153.154.59 0:0:0:0:0:ffff:c599:9a3b
197.153.154.60 0:0:0:0:0:ffff:c599:9a3c


197.153.154.61 0:0:0:0:0:ffff:c599:9a3d
197.153.154.62 0:0:0:0:0:ffff:c599:9a3e
197.153.154.63 0:0:0:0:0:ffff:c599:9a3f
197.153.154.64 0:0:0:0:0:ffff:c599:9a40
197.153.154.65 0:0:0:0:0:ffff:c599:9a41
197.153.154.66 0:0:0:0:0:ffff:c599:9a42
197.153.154.67 0:0:0:0:0:ffff:c599:9a43
197.153.154.68 0:0:0:0:0:ffff:c599:9a44
197.153.154.69 0:0:0:0:0:ffff:c599:9a45
197.153.154.70 0:0:0:0:0:ffff:c599:9a46
197.153.154.71 0:0:0:0:0:ffff:c599:9a47
197.153.154.72 0:0:0:0:0:ffff:c599:9a48
197.153.154.73 0:0:0:0:0:ffff:c599:9a49
197.153.154.74 0:0:0:0:0:ffff:c599:9a4a
197.153.154.75 0:0:0:0:0:ffff:c599:9a4b
197.153.154.76 0:0:0:0:0:ffff:c599:9a4c
197.153.154.77 0:0:0:0:0:ffff:c599:9a4d
197.153.154.78 0:0:0:0:0:ffff:c599:9a4e
197.153.154.79 0:0:0:0:0:ffff:c599:9a4f
197.153.154.80 0:0:0:0:0:ffff:c599:9a50
197.153.154.81 0:0:0:0:0:ffff:c599:9a51
197.153.154.82 0:0:0:0:0:ffff:c599:9a52
197.153.154.83 0:0:0:0:0:ffff:c599:9a53
197.153.154.84 0:0:0:0:0:ffff:c599:9a54
197.153.154.85 0:0:0:0:0:ffff:c599:9a55
197.153.154.86 0:0:0:0:0:ffff:c599:9a56
197.153.154.87 0:0:0:0:0:ffff:c599:9a57
197.153.154.88 0:0:0:0:0:ffff:c599:9a58
197.153.154.89 0:0:0:0:0:ffff:c599:9a59
197.153.154.90 0:0:0:0:0:ffff:c599:9a5a
197.153.154.91 0:0:0:0:0:ffff:c599:9a5b
197.153.154.92 0:0:0:0:0:ffff:c599:9a5c
197.153.154.93 0:0:0:0:0:ffff:c599:9a5d
197.153.154.94 0:0:0:0:0:ffff:c599:9a5e
197.153.154.95 0:0:0:0:0:ffff:c599:9a5f
197.153.154.96 0:0:0:0:0:ffff:c599:9a60
197.153.154.97 0:0:0:0:0:ffff:c599:9a61
197.153.154.98 0:0:0:0:0:ffff:c599:9a62
197.153.154.99 0:0:0:0:0:ffff:c599:9a63
197.153.154.100 0:0:0:0:0:ffff:c599:9a64
197.153.154.101 0:0:0:0:0:ffff:c599:9a65
197.153.154.102 0:0:0:0:0:ffff:c599:9a66
197.153.154.103 0:0:0:0:0:ffff:c599:9a67
197.153.154.104 0:0:0:0:0:ffff:c599:9a68
197.153.154.105 0:0:0:0:0:ffff:c599:9a69
197.153.154.106 0:0:0:0:0:ffff:c599:9a6a
197.153.154.107 0:0:0:0:0:ffff:c599:9a6b
197.153.154.108 0:0:0:0:0:ffff:c599:9a6c
197.153.154.109 0:0:0:0:0:ffff:c599:9a6d
197.153.154.110 0:0:0:0:0:ffff:c599:9a6e
197.153.154.111 0:0:0:0:0:ffff:c599:9a6f
197.153.154.112 0:0:0:0:0:ffff:c599:9a70
197.153.154.113 0:0:0:0:0:ffff:c599:9a71
197.153.154.114 0:0:0:0:0:ffff:c599:9a72
197.153.154.115 0:0:0:0:0:ffff:c599:9a73
197.153.154.116 0:0:0:0:0:ffff:c599:9a74
197.153.154.117 0:0:0:0:0:ffff:c599:9a75
197.153.154.118 0:0:0:0:0:ffff:c599:9a76
197.153.154.119 0:0:0:0:0:ffff:c599:9a77
197.153.154.120 0:0:0:0:0:ffff:c599:9a78


197.153.154.121 0:0:0:0:0:ffff:c599:9a79
197.153.154.122 0:0:0:0:0:ffff:c599:9a7a
197.153.154.123 0:0:0:0:0:ffff:c599:9a7b
197.153.154.124 0:0:0:0:0:ffff:c599:9a7c
197.153.154.125 0:0:0:0:0:ffff:c599:9a7d
197.153.154.126 0:0:0:0:0:ffff:c599:9a7e
197.153.154.127 0:0:0:0:0:ffff:c599:9a7f
197.153.154.128 0:0:0:0:0:ffff:c599:9a80
197.153.154.129 0:0:0:0:0:ffff:c599:9a81
197.153.154.130 0:0:0:0:0:ffff:c599:9a82
197.153.154.131 0:0:0:0:0:ffff:c599:9a83
197.153.154.132 0:0:0:0:0:ffff:c599:9a84
197.153.154.133 0:0:0:0:0:ffff:c599:9a85
197.153.154.134 0:0:0:0:0:ffff:c599:9a86
197.153.154.135 0:0:0:0:0:ffff:c599:9a87
197.153.154.136 0:0:0:0:0:ffff:c599:9a88
197.153.154.137 0:0:0:0:0:ffff:c599:9a89
197.153.154.138 0:0:0:0:0:ffff:c599:9a8a
197.153.154.139 0:0:0:0:0:ffff:c599:9a8b
197.153.154.140 0:0:0:0:0:ffff:c599:9a8c
197.153.154.141 0:0:0:0:0:ffff:c599:9a8d
197.153.154.142 0:0:0:0:0:ffff:c599:9a8e
197.153.154.143 0:0:0:0:0:ffff:c599:9a8f
197.153.154.144 0:0:0:0:0:ffff:c599:9a90
197.153.154.145 0:0:0:0:0:ffff:c599:9a91
197.153.154.146 0:0:0:0:0:ffff:c599:9a92
197.153.154.147 0:0:0:0:0:ffff:c599:9a93
197.153.154.148 0:0:0:0:0:ffff:c599:9a94
197.153.154.149 0:0:0:0:0:ffff:c599:9a95
197.153.154.150 0:0:0:0:0:ffff:c599:9a96
197.153.154.151 0:0:0:0:0:ffff:c599:9a97
197.153.154.152 0:0:0:0:0:ffff:c599:9a98
197.153.154.153 0:0:0:0:0:ffff:c599:9a99
197.153.154.154 0:0:0:0:0:ffff:c599:9a9a
197.153.154.155 0:0:0:0:0:ffff:c599:9a9b
197.153.154.156 0:0:0:0:0:ffff:c599:9a9c
197.153.154.157 0:0:0:0:0:ffff:c599:9a9d
197.153.154.158 0:0:0:0:0:ffff:c599:9a9e
197.153.154.159 0:0:0:0:0:ffff:c599:9a9f
197.153.154.160 0:0:0:0:0:ffff:c599:9aa0
197.153.154.161 0:0:0:0:0:ffff:c599:9aa1
197.153.154.162 0:0:0:0:0:ffff:c599:9aa2
197.153.154.163 0:0:0:0:0:ffff:c599:9aa3
197.153.154.164 0:0:0:0:0:ffff:c599:9aa4
197.153.154.165 0:0:0:0:0:ffff:c599:9aa5
197.153.154.166 0:0:0:0:0:ffff:c599:9aa6
197.153.154.167 0:0:0:0:0:ffff:c599:9aa7
197.153.154.168 0:0:0:0:0:ffff:c599:9aa8
197.153.154.169 0:0:0:0:0:ffff:c599:9aa9
197.153.154.170 0:0:0:0:0:ffff:c599:9aaa
197.153.154.171 0:0:0:0:0:ffff:c599:9aab
197.153.154.172 0:0:0:0:0:ffff:c599:9aac
197.153.154.173 0:0:0:0:0:ffff:c599:9aad
197.153.154.174 0:0:0:0:0:ffff:c599:9aae
197.153.154.175 0:0:0:0:0:ffff:c599:9aaf
197.153.154.176 0:0:0:0:0:ffff:c599:9ab0
197.153.154.177 0:0:0:0:0:ffff:c599:9ab1
197.153.154.178 0:0:0:0:0:ffff:c599:9ab2
197.153.154.179 0:0:0:0:0:ffff:c599:9ab3
197.153.154.180 0:0:0:0:0:ffff:c599:9ab4


197.153.154.181 0:0:0:0:0:ffff:c599:9ab5
197.153.154.182 0:0:0:0:0:ffff:c599:9ab6
197.153.154.183 0:0:0:0:0:ffff:c599:9ab7
197.153.154.184 0:0:0:0:0:ffff:c599:9ab8
197.153.154.185 0:0:0:0:0:ffff:c599:9ab9
197.153.154.186 0:0:0:0:0:ffff:c599:9aba
197.153.154.187 0:0:0:0:0:ffff:c599:9abb
197.153.154.188 0:0:0:0:0:ffff:c599:9abc
197.153.154.189 0:0:0:0:0:ffff:c599:9abd
197.153.154.190 0:0:0:0:0:ffff:c599:9abe
197.153.154.191 0:0:0:0:0:ffff:c599:9abf
197.153.154.192 0:0:0:0:0:ffff:c599:9ac0
197.153.154.193 0:0:0:0:0:ffff:c599:9ac1
197.153.154.194 0:0:0:0:0:ffff:c599:9ac2
197.153.154.195 0:0:0:0:0:ffff:c599:9ac3
197.153.154.196 0:0:0:0:0:ffff:c599:9ac4
197.153.154.197 0:0:0:0:0:ffff:c599:9ac5
197.153.154.198 0:0:0:0:0:ffff:c599:9ac6
197.153.154.199 0:0:0:0:0:ffff:c599:9ac7
197.153.154.200 0:0:0:0:0:ffff:c599:9ac8
197.153.154.201 0:0:0:0:0:ffff:c599:9ac9
197.153.154.202 0:0:0:0:0:ffff:c599:9aca
197.153.154.203 0:0:0:0:0:ffff:c599:9acb
197.153.154.204 0:0:0:0:0:ffff:c599:9acc
197.153.154.205 0:0:0:0:0:ffff:c599:9acd
197.153.154.206 0:0:0:0:0:ffff:c599:9ace
197.153.154.207 0:0:0:0:0:ffff:c599:9acf
197.153.154.208 0:0:0:0:0:ffff:c599:9ad0
197.153.154.209 0:0:0:0:0:ffff:c599:9ad1
197.153.154.210 0:0:0:0:0:ffff:c599:9ad2
197.153.154.211 0:0:0:0:0:ffff:c599:9ad3
197.153.154.212 0:0:0:0:0:ffff:c599:9ad4
197.153.154.213 0:0:0:0:0:ffff:c599:9ad5
197.153.154.214 0:0:0:0:0:ffff:c599:9ad6
197.153.154.215 0:0:0:0:0:ffff:c599:9ad7
197.153.154.216 0:0:0:0:0:ffff:c599:9ad8
197.153.154.217 0:0:0:0:0:ffff:c599:9ad9
197.153.154.218 0:0:0:0:0:ffff:c599:9ada
197.153.154.219 0:0:0:0:0:ffff:c599:9adb
197.153.154.220 0:0:0:0:0:ffff:c599:9adc
197.153.154.221 0:0:0:0:0:ffff:c599:9add
197.153.154.222 0:0:0:0:0:ffff:c599:9ade
197.153.154.223 0:0:0:0:0:ffff:c599:9adf
197.153.154.224 0:0:0:0:0:ffff:c599:9ae0
197.153.154.225 0:0:0:0:0:ffff:c599:9ae1
197.153.154.226 0:0:0:0:0:ffff:c599:9ae2
197.153.154.227 0:0:0:0:0:ffff:c599:9ae3
197.153.154.228 0:0:0:0:0:ffff:c599:9ae4
197.153.154.229 0:0:0:0:0:ffff:c599:9ae5
197.153.154.230 0:0:0:0:0:ffff:c599:9ae6
197.153.154.231 0:0:0:0:0:ffff:c599:9ae7
197.153.154.232 0:0:0:0:0:ffff:c599:9ae8
197.153.154.233 0:0:0:0:0:ffff:c599:9ae9
197.153.154.234 0:0:0:0:0:ffff:c599:9aea
197.153.154.235 0:0:0:0:0:ffff:c599:9aeb
197.153.154.236 0:0:0:0:0:ffff:c599:9aec
197.153.154.237 0:0:0:0:0:ffff:c599:9aed
197.153.154.238 0:0:0:0:0:ffff:c599:9aee
197.153.154.239 0:0:0:0:0:ffff:c599:9aef
197.153.154.240 0:0:0:0:0:ffff:c599:9af0
197.153.154.241 0:0:0:0:0:ffff:c599:9af1
197.153.154.242 0:0:0:0:0:ffff:c599:9af2
197.153.154.243 0:0:0:0:0:ffff:c599:9af3
197.153.154.244 0:0:0:0:0:ffff:c599:9af4
197.153.154.245 0:0:0:0:0:ffff:c599:9af5
197.153.154.246 0:0:0:0:0:ffff:c599:9af6
197.153.154.247 0:0:0:0:0:ffff:c599:9af7
197.153.154.248 0:0:0:0:0:ffff:c599:9af8
197.153.154.249 0:0:0:0:0:ffff:c599:9af9
197.153.154.250 0:0:0:0:0:ffff:c599:9afa
197.153.154.251 0:0:0:0:0:ffff:c599:9afb
197.153.154.252 0:0:0:0:0:ffff:c599:9afc
197.153.154.253 0:0:0:0:0:ffff:c599:9afd
197.153.154.254 0:0:0:0:0:ffff:c599:9afe
197.153.154.255 0:0:0:0:0:ffff:c599:9aff


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.