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
197.97.42.1 0:0:0:0:0:ffff:c561:2a01
197.97.42.2 0:0:0:0:0:ffff:c561:2a02
197.97.42.3 0:0:0:0:0:ffff:c561:2a03
197.97.42.4 0:0:0:0:0:ffff:c561:2a04
197.97.42.5 0:0:0:0:0:ffff:c561:2a05
197.97.42.6 0:0:0:0:0:ffff:c561:2a06
197.97.42.7 0:0:0:0:0:ffff:c561:2a07
197.97.42.8 0:0:0:0:0:ffff:c561:2a08
197.97.42.9 0:0:0:0:0:ffff:c561:2a09
197.97.42.10 0:0:0:0:0:ffff:c561:2a0a
197.97.42.11 0:0:0:0:0:ffff:c561:2a0b
197.97.42.12 0:0:0:0:0:ffff:c561:2a0c
197.97.42.13 0:0:0:0:0:ffff:c561:2a0d
197.97.42.14 0:0:0:0:0:ffff:c561:2a0e
197.97.42.15 0:0:0:0:0:ffff:c561:2a0f
197.97.42.16 0:0:0:0:0:ffff:c561:2a10
197.97.42.17 0:0:0:0:0:ffff:c561:2a11
197.97.42.18 0:0:0:0:0:ffff:c561:2a12
197.97.42.19 0:0:0:0:0:ffff:c561:2a13
197.97.42.20 0:0:0:0:0:ffff:c561:2a14
197.97.42.21 0:0:0:0:0:ffff:c561:2a15
197.97.42.22 0:0:0:0:0:ffff:c561:2a16
197.97.42.23 0:0:0:0:0:ffff:c561:2a17
197.97.42.24 0:0:0:0:0:ffff:c561:2a18
197.97.42.25 0:0:0:0:0:ffff:c561:2a19
197.97.42.26 0:0:0:0:0:ffff:c561:2a1a
197.97.42.27 0:0:0:0:0:ffff:c561:2a1b
197.97.42.28 0:0:0:0:0:ffff:c561:2a1c
197.97.42.29 0:0:0:0:0:ffff:c561:2a1d
197.97.42.30 0:0:0:0:0:ffff:c561:2a1e
197.97.42.31 0:0:0:0:0:ffff:c561:2a1f
197.97.42.32 0:0:0:0:0:ffff:c561:2a20
197.97.42.33 0:0:0:0:0:ffff:c561:2a21
197.97.42.34 0:0:0:0:0:ffff:c561:2a22
197.97.42.35 0:0:0:0:0:ffff:c561:2a23
197.97.42.36 0:0:0:0:0:ffff:c561:2a24
197.97.42.37 0:0:0:0:0:ffff:c561:2a25
197.97.42.38 0:0:0:0:0:ffff:c561:2a26
197.97.42.39 0:0:0:0:0:ffff:c561:2a27
197.97.42.40 0:0:0:0:0:ffff:c561:2a28
197.97.42.41 0:0:0:0:0:ffff:c561:2a29
197.97.42.42 0:0:0:0:0:ffff:c561:2a2a
197.97.42.43 0:0:0:0:0:ffff:c561:2a2b
197.97.42.44 0:0:0:0:0:ffff:c561:2a2c
197.97.42.45 0:0:0:0:0:ffff:c561:2a2d
197.97.42.46 0:0:0:0:0:ffff:c561:2a2e
197.97.42.47 0:0:0:0:0:ffff:c561:2a2f
197.97.42.48 0:0:0:0:0:ffff:c561:2a30
197.97.42.49 0:0:0:0:0:ffff:c561:2a31
197.97.42.50 0:0:0:0:0:ffff:c561:2a32
197.97.42.51 0:0:0:0:0:ffff:c561:2a33
197.97.42.52 0:0:0:0:0:ffff:c561:2a34
197.97.42.53 0:0:0:0:0:ffff:c561:2a35
197.97.42.54 0:0:0:0:0:ffff:c561:2a36
197.97.42.55 0:0:0:0:0:ffff:c561:2a37
197.97.42.56 0:0:0:0:0:ffff:c561:2a38
197.97.42.57 0:0:0:0:0:ffff:c561:2a39
197.97.42.58 0:0:0:0:0:ffff:c561:2a3a
197.97.42.59 0:0:0:0:0:ffff:c561:2a3b
197.97.42.60 0:0:0:0:0:ffff:c561:2a3c


197.97.42.61 0:0:0:0:0:ffff:c561:2a3d
197.97.42.62 0:0:0:0:0:ffff:c561:2a3e
197.97.42.63 0:0:0:0:0:ffff:c561:2a3f
197.97.42.64 0:0:0:0:0:ffff:c561:2a40
197.97.42.65 0:0:0:0:0:ffff:c561:2a41
197.97.42.66 0:0:0:0:0:ffff:c561:2a42
197.97.42.67 0:0:0:0:0:ffff:c561:2a43
197.97.42.68 0:0:0:0:0:ffff:c561:2a44
197.97.42.69 0:0:0:0:0:ffff:c561:2a45
197.97.42.70 0:0:0:0:0:ffff:c561:2a46
197.97.42.71 0:0:0:0:0:ffff:c561:2a47
197.97.42.72 0:0:0:0:0:ffff:c561:2a48
197.97.42.73 0:0:0:0:0:ffff:c561:2a49
197.97.42.74 0:0:0:0:0:ffff:c561:2a4a
197.97.42.75 0:0:0:0:0:ffff:c561:2a4b
197.97.42.76 0:0:0:0:0:ffff:c561:2a4c
197.97.42.77 0:0:0:0:0:ffff:c561:2a4d
197.97.42.78 0:0:0:0:0:ffff:c561:2a4e
197.97.42.79 0:0:0:0:0:ffff:c561:2a4f
197.97.42.80 0:0:0:0:0:ffff:c561:2a50
197.97.42.81 0:0:0:0:0:ffff:c561:2a51
197.97.42.82 0:0:0:0:0:ffff:c561:2a52
197.97.42.83 0:0:0:0:0:ffff:c561:2a53
197.97.42.84 0:0:0:0:0:ffff:c561:2a54
197.97.42.85 0:0:0:0:0:ffff:c561:2a55
197.97.42.86 0:0:0:0:0:ffff:c561:2a56
197.97.42.87 0:0:0:0:0:ffff:c561:2a57
197.97.42.88 0:0:0:0:0:ffff:c561:2a58
197.97.42.89 0:0:0:0:0:ffff:c561:2a59
197.97.42.90 0:0:0:0:0:ffff:c561:2a5a
197.97.42.91 0:0:0:0:0:ffff:c561:2a5b
197.97.42.92 0:0:0:0:0:ffff:c561:2a5c
197.97.42.93 0:0:0:0:0:ffff:c561:2a5d
197.97.42.94 0:0:0:0:0:ffff:c561:2a5e
197.97.42.95 0:0:0:0:0:ffff:c561:2a5f
197.97.42.96 0:0:0:0:0:ffff:c561:2a60
197.97.42.97 0:0:0:0:0:ffff:c561:2a61
197.97.42.98 0:0:0:0:0:ffff:c561:2a62
197.97.42.99 0:0:0:0:0:ffff:c561:2a63
197.97.42.100 0:0:0:0:0:ffff:c561:2a64
197.97.42.101 0:0:0:0:0:ffff:c561:2a65
197.97.42.102 0:0:0:0:0:ffff:c561:2a66
197.97.42.103 0:0:0:0:0:ffff:c561:2a67
197.97.42.104 0:0:0:0:0:ffff:c561:2a68
197.97.42.105 0:0:0:0:0:ffff:c561:2a69
197.97.42.106 0:0:0:0:0:ffff:c561:2a6a
197.97.42.107 0:0:0:0:0:ffff:c561:2a6b
197.97.42.108 0:0:0:0:0:ffff:c561:2a6c
197.97.42.109 0:0:0:0:0:ffff:c561:2a6d
197.97.42.110 0:0:0:0:0:ffff:c561:2a6e
197.97.42.111 0:0:0:0:0:ffff:c561:2a6f
197.97.42.112 0:0:0:0:0:ffff:c561:2a70
197.97.42.113 0:0:0:0:0:ffff:c561:2a71
197.97.42.114 0:0:0:0:0:ffff:c561:2a72
197.97.42.115 0:0:0:0:0:ffff:c561:2a73
197.97.42.116 0:0:0:0:0:ffff:c561:2a74
197.97.42.117 0:0:0:0:0:ffff:c561:2a75
197.97.42.118 0:0:0:0:0:ffff:c561:2a76
197.97.42.119 0:0:0:0:0:ffff:c561:2a77
197.97.42.120 0:0:0:0:0:ffff:c561:2a78


197.97.42.121 0:0:0:0:0:ffff:c561:2a79
197.97.42.122 0:0:0:0:0:ffff:c561:2a7a
197.97.42.123 0:0:0:0:0:ffff:c561:2a7b
197.97.42.124 0:0:0:0:0:ffff:c561:2a7c
197.97.42.125 0:0:0:0:0:ffff:c561:2a7d
197.97.42.126 0:0:0:0:0:ffff:c561:2a7e
197.97.42.127 0:0:0:0:0:ffff:c561:2a7f
197.97.42.128 0:0:0:0:0:ffff:c561:2a80
197.97.42.129 0:0:0:0:0:ffff:c561:2a81
197.97.42.130 0:0:0:0:0:ffff:c561:2a82
197.97.42.131 0:0:0:0:0:ffff:c561:2a83
197.97.42.132 0:0:0:0:0:ffff:c561:2a84
197.97.42.133 0:0:0:0:0:ffff:c561:2a85
197.97.42.134 0:0:0:0:0:ffff:c561:2a86
197.97.42.135 0:0:0:0:0:ffff:c561:2a87
197.97.42.136 0:0:0:0:0:ffff:c561:2a88
197.97.42.137 0:0:0:0:0:ffff:c561:2a89
197.97.42.138 0:0:0:0:0:ffff:c561:2a8a
197.97.42.139 0:0:0:0:0:ffff:c561:2a8b
197.97.42.140 0:0:0:0:0:ffff:c561:2a8c
197.97.42.141 0:0:0:0:0:ffff:c561:2a8d
197.97.42.142 0:0:0:0:0:ffff:c561:2a8e
197.97.42.143 0:0:0:0:0:ffff:c561:2a8f
197.97.42.144 0:0:0:0:0:ffff:c561:2a90
197.97.42.145 0:0:0:0:0:ffff:c561:2a91
197.97.42.146 0:0:0:0:0:ffff:c561:2a92
197.97.42.147 0:0:0:0:0:ffff:c561:2a93
197.97.42.148 0:0:0:0:0:ffff:c561:2a94
197.97.42.149 0:0:0:0:0:ffff:c561:2a95
197.97.42.150 0:0:0:0:0:ffff:c561:2a96
197.97.42.151 0:0:0:0:0:ffff:c561:2a97
197.97.42.152 0:0:0:0:0:ffff:c561:2a98
197.97.42.153 0:0:0:0:0:ffff:c561:2a99
197.97.42.154 0:0:0:0:0:ffff:c561:2a9a
197.97.42.155 0:0:0:0:0:ffff:c561:2a9b
197.97.42.156 0:0:0:0:0:ffff:c561:2a9c
197.97.42.157 0:0:0:0:0:ffff:c561:2a9d
197.97.42.158 0:0:0:0:0:ffff:c561:2a9e
197.97.42.159 0:0:0:0:0:ffff:c561:2a9f
197.97.42.160 0:0:0:0:0:ffff:c561:2aa0
197.97.42.161 0:0:0:0:0:ffff:c561:2aa1
197.97.42.162 0:0:0:0:0:ffff:c561:2aa2
197.97.42.163 0:0:0:0:0:ffff:c561:2aa3
197.97.42.164 0:0:0:0:0:ffff:c561:2aa4
197.97.42.165 0:0:0:0:0:ffff:c561:2aa5
197.97.42.166 0:0:0:0:0:ffff:c561:2aa6
197.97.42.167 0:0:0:0:0:ffff:c561:2aa7
197.97.42.168 0:0:0:0:0:ffff:c561:2aa8
197.97.42.169 0:0:0:0:0:ffff:c561:2aa9
197.97.42.170 0:0:0:0:0:ffff:c561:2aaa
197.97.42.171 0:0:0:0:0:ffff:c561:2aab
197.97.42.172 0:0:0:0:0:ffff:c561:2aac
197.97.42.173 0:0:0:0:0:ffff:c561:2aad
197.97.42.174 0:0:0:0:0:ffff:c561:2aae
197.97.42.175 0:0:0:0:0:ffff:c561:2aaf
197.97.42.176 0:0:0:0:0:ffff:c561:2ab0
197.97.42.177 0:0:0:0:0:ffff:c561:2ab1
197.97.42.178 0:0:0:0:0:ffff:c561:2ab2
197.97.42.179 0:0:0:0:0:ffff:c561:2ab3
197.97.42.180 0:0:0:0:0:ffff:c561:2ab4


197.97.42.181 0:0:0:0:0:ffff:c561:2ab5
197.97.42.182 0:0:0:0:0:ffff:c561:2ab6
197.97.42.183 0:0:0:0:0:ffff:c561:2ab7
197.97.42.184 0:0:0:0:0:ffff:c561:2ab8
197.97.42.185 0:0:0:0:0:ffff:c561:2ab9
197.97.42.186 0:0:0:0:0:ffff:c561:2aba
197.97.42.187 0:0:0:0:0:ffff:c561:2abb
197.97.42.188 0:0:0:0:0:ffff:c561:2abc
197.97.42.189 0:0:0:0:0:ffff:c561:2abd
197.97.42.190 0:0:0:0:0:ffff:c561:2abe
197.97.42.191 0:0:0:0:0:ffff:c561:2abf
197.97.42.192 0:0:0:0:0:ffff:c561:2ac0
197.97.42.193 0:0:0:0:0:ffff:c561:2ac1
197.97.42.194 0:0:0:0:0:ffff:c561:2ac2
197.97.42.195 0:0:0:0:0:ffff:c561:2ac3
197.97.42.196 0:0:0:0:0:ffff:c561:2ac4
197.97.42.197 0:0:0:0:0:ffff:c561:2ac5
197.97.42.198 0:0:0:0:0:ffff:c561:2ac6
197.97.42.199 0:0:0:0:0:ffff:c561:2ac7
197.97.42.200 0:0:0:0:0:ffff:c561:2ac8
197.97.42.201 0:0:0:0:0:ffff:c561:2ac9
197.97.42.202 0:0:0:0:0:ffff:c561:2aca
197.97.42.203 0:0:0:0:0:ffff:c561:2acb
197.97.42.204 0:0:0:0:0:ffff:c561:2acc
197.97.42.205 0:0:0:0:0:ffff:c561:2acd
197.97.42.206 0:0:0:0:0:ffff:c561:2ace
197.97.42.207 0:0:0:0:0:ffff:c561:2acf
197.97.42.208 0:0:0:0:0:ffff:c561:2ad0
197.97.42.209 0:0:0:0:0:ffff:c561:2ad1
197.97.42.210 0:0:0:0:0:ffff:c561:2ad2
197.97.42.211 0:0:0:0:0:ffff:c561:2ad3
197.97.42.212 0:0:0:0:0:ffff:c561:2ad4
197.97.42.213 0:0:0:0:0:ffff:c561:2ad5
197.97.42.214 0:0:0:0:0:ffff:c561:2ad6
197.97.42.215 0:0:0:0:0:ffff:c561:2ad7
197.97.42.216 0:0:0:0:0:ffff:c561:2ad8
197.97.42.217 0:0:0:0:0:ffff:c561:2ad9
197.97.42.218 0:0:0:0:0:ffff:c561:2ada
197.97.42.219 0:0:0:0:0:ffff:c561:2adb
197.97.42.220 0:0:0:0:0:ffff:c561:2adc
197.97.42.221 0:0:0:0:0:ffff:c561:2add
197.97.42.222 0:0:0:0:0:ffff:c561:2ade
197.97.42.223 0:0:0:0:0:ffff:c561:2adf
197.97.42.224 0:0:0:0:0:ffff:c561:2ae0
197.97.42.225 0:0:0:0:0:ffff:c561:2ae1
197.97.42.226 0:0:0:0:0:ffff:c561:2ae2
197.97.42.227 0:0:0:0:0:ffff:c561:2ae3
197.97.42.228 0:0:0:0:0:ffff:c561:2ae4
197.97.42.229 0:0:0:0:0:ffff:c561:2ae5
197.97.42.230 0:0:0:0:0:ffff:c561:2ae6
197.97.42.231 0:0:0:0:0:ffff:c561:2ae7
197.97.42.232 0:0:0:0:0:ffff:c561:2ae8
197.97.42.233 0:0:0:0:0:ffff:c561:2ae9
197.97.42.234 0:0:0:0:0:ffff:c561:2aea
197.97.42.235 0:0:0:0:0:ffff:c561:2aeb
197.97.42.236 0:0:0:0:0:ffff:c561:2aec
197.97.42.237 0:0:0:0:0:ffff:c561:2aed
197.97.42.238 0:0:0:0:0:ffff:c561:2aee
197.97.42.239 0:0:0:0:0:ffff:c561:2aef
197.97.42.240 0:0:0:0:0:ffff:c561:2af0
197.97.42.241 0:0:0:0:0:ffff:c561:2af1
197.97.42.242 0:0:0:0:0:ffff:c561:2af2
197.97.42.243 0:0:0:0:0:ffff:c561:2af3
197.97.42.244 0:0:0:0:0:ffff:c561:2af4
197.97.42.245 0:0:0:0:0:ffff:c561:2af5
197.97.42.246 0:0:0:0:0:ffff:c561:2af6
197.97.42.247 0:0:0:0:0:ffff:c561:2af7
197.97.42.248 0:0:0:0:0:ffff:c561:2af8
197.97.42.249 0:0:0:0:0:ffff:c561:2af9
197.97.42.250 0:0:0:0:0:ffff:c561:2afa
197.97.42.251 0:0:0:0:0:ffff:c561:2afb
197.97.42.252 0:0:0:0:0:ffff:c561:2afc
197.97.42.253 0:0:0:0:0:ffff:c561:2afd
197.97.42.254 0:0:0:0:0:ffff:c561:2afe
197.97.42.255 0:0:0:0:0:ffff:c561:2aff


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.