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
197.97.28.1 0:0:0:0:0:ffff:c561:1c01
197.97.28.2 0:0:0:0:0:ffff:c561:1c02
197.97.28.3 0:0:0:0:0:ffff:c561:1c03
197.97.28.4 0:0:0:0:0:ffff:c561:1c04
197.97.28.5 0:0:0:0:0:ffff:c561:1c05
197.97.28.6 0:0:0:0:0:ffff:c561:1c06
197.97.28.7 0:0:0:0:0:ffff:c561:1c07
197.97.28.8 0:0:0:0:0:ffff:c561:1c08
197.97.28.9 0:0:0:0:0:ffff:c561:1c09
197.97.28.10 0:0:0:0:0:ffff:c561:1c0a
197.97.28.11 0:0:0:0:0:ffff:c561:1c0b
197.97.28.12 0:0:0:0:0:ffff:c561:1c0c
197.97.28.13 0:0:0:0:0:ffff:c561:1c0d
197.97.28.14 0:0:0:0:0:ffff:c561:1c0e
197.97.28.15 0:0:0:0:0:ffff:c561:1c0f
197.97.28.16 0:0:0:0:0:ffff:c561:1c10
197.97.28.17 0:0:0:0:0:ffff:c561:1c11
197.97.28.18 0:0:0:0:0:ffff:c561:1c12
197.97.28.19 0:0:0:0:0:ffff:c561:1c13
197.97.28.20 0:0:0:0:0:ffff:c561:1c14
197.97.28.21 0:0:0:0:0:ffff:c561:1c15
197.97.28.22 0:0:0:0:0:ffff:c561:1c16
197.97.28.23 0:0:0:0:0:ffff:c561:1c17
197.97.28.24 0:0:0:0:0:ffff:c561:1c18
197.97.28.25 0:0:0:0:0:ffff:c561:1c19
197.97.28.26 0:0:0:0:0:ffff:c561:1c1a
197.97.28.27 0:0:0:0:0:ffff:c561:1c1b
197.97.28.28 0:0:0:0:0:ffff:c561:1c1c
197.97.28.29 0:0:0:0:0:ffff:c561:1c1d
197.97.28.30 0:0:0:0:0:ffff:c561:1c1e
197.97.28.31 0:0:0:0:0:ffff:c561:1c1f
197.97.28.32 0:0:0:0:0:ffff:c561:1c20
197.97.28.33 0:0:0:0:0:ffff:c561:1c21
197.97.28.34 0:0:0:0:0:ffff:c561:1c22
197.97.28.35 0:0:0:0:0:ffff:c561:1c23
197.97.28.36 0:0:0:0:0:ffff:c561:1c24
197.97.28.37 0:0:0:0:0:ffff:c561:1c25
197.97.28.38 0:0:0:0:0:ffff:c561:1c26
197.97.28.39 0:0:0:0:0:ffff:c561:1c27
197.97.28.40 0:0:0:0:0:ffff:c561:1c28
197.97.28.41 0:0:0:0:0:ffff:c561:1c29
197.97.28.42 0:0:0:0:0:ffff:c561:1c2a
197.97.28.43 0:0:0:0:0:ffff:c561:1c2b
197.97.28.44 0:0:0:0:0:ffff:c561:1c2c
197.97.28.45 0:0:0:0:0:ffff:c561:1c2d
197.97.28.46 0:0:0:0:0:ffff:c561:1c2e
197.97.28.47 0:0:0:0:0:ffff:c561:1c2f
197.97.28.48 0:0:0:0:0:ffff:c561:1c30
197.97.28.49 0:0:0:0:0:ffff:c561:1c31
197.97.28.50 0:0:0:0:0:ffff:c561:1c32
197.97.28.51 0:0:0:0:0:ffff:c561:1c33
197.97.28.52 0:0:0:0:0:ffff:c561:1c34
197.97.28.53 0:0:0:0:0:ffff:c561:1c35
197.97.28.54 0:0:0:0:0:ffff:c561:1c36
197.97.28.55 0:0:0:0:0:ffff:c561:1c37
197.97.28.56 0:0:0:0:0:ffff:c561:1c38
197.97.28.57 0:0:0:0:0:ffff:c561:1c39
197.97.28.58 0:0:0:0:0:ffff:c561:1c3a
197.97.28.59 0:0:0:0:0:ffff:c561:1c3b
197.97.28.60 0:0:0:0:0:ffff:c561:1c3c


197.97.28.61 0:0:0:0:0:ffff:c561:1c3d
197.97.28.62 0:0:0:0:0:ffff:c561:1c3e
197.97.28.63 0:0:0:0:0:ffff:c561:1c3f
197.97.28.64 0:0:0:0:0:ffff:c561:1c40
197.97.28.65 0:0:0:0:0:ffff:c561:1c41
197.97.28.66 0:0:0:0:0:ffff:c561:1c42
197.97.28.67 0:0:0:0:0:ffff:c561:1c43
197.97.28.68 0:0:0:0:0:ffff:c561:1c44
197.97.28.69 0:0:0:0:0:ffff:c561:1c45
197.97.28.70 0:0:0:0:0:ffff:c561:1c46
197.97.28.71 0:0:0:0:0:ffff:c561:1c47
197.97.28.72 0:0:0:0:0:ffff:c561:1c48
197.97.28.73 0:0:0:0:0:ffff:c561:1c49
197.97.28.74 0:0:0:0:0:ffff:c561:1c4a
197.97.28.75 0:0:0:0:0:ffff:c561:1c4b
197.97.28.76 0:0:0:0:0:ffff:c561:1c4c
197.97.28.77 0:0:0:0:0:ffff:c561:1c4d
197.97.28.78 0:0:0:0:0:ffff:c561:1c4e
197.97.28.79 0:0:0:0:0:ffff:c561:1c4f
197.97.28.80 0:0:0:0:0:ffff:c561:1c50
197.97.28.81 0:0:0:0:0:ffff:c561:1c51
197.97.28.82 0:0:0:0:0:ffff:c561:1c52
197.97.28.83 0:0:0:0:0:ffff:c561:1c53
197.97.28.84 0:0:0:0:0:ffff:c561:1c54
197.97.28.85 0:0:0:0:0:ffff:c561:1c55
197.97.28.86 0:0:0:0:0:ffff:c561:1c56
197.97.28.87 0:0:0:0:0:ffff:c561:1c57
197.97.28.88 0:0:0:0:0:ffff:c561:1c58
197.97.28.89 0:0:0:0:0:ffff:c561:1c59
197.97.28.90 0:0:0:0:0:ffff:c561:1c5a
197.97.28.91 0:0:0:0:0:ffff:c561:1c5b
197.97.28.92 0:0:0:0:0:ffff:c561:1c5c
197.97.28.93 0:0:0:0:0:ffff:c561:1c5d
197.97.28.94 0:0:0:0:0:ffff:c561:1c5e
197.97.28.95 0:0:0:0:0:ffff:c561:1c5f
197.97.28.96 0:0:0:0:0:ffff:c561:1c60
197.97.28.97 0:0:0:0:0:ffff:c561:1c61
197.97.28.98 0:0:0:0:0:ffff:c561:1c62
197.97.28.99 0:0:0:0:0:ffff:c561:1c63
197.97.28.100 0:0:0:0:0:ffff:c561:1c64
197.97.28.101 0:0:0:0:0:ffff:c561:1c65
197.97.28.102 0:0:0:0:0:ffff:c561:1c66
197.97.28.103 0:0:0:0:0:ffff:c561:1c67
197.97.28.104 0:0:0:0:0:ffff:c561:1c68
197.97.28.105 0:0:0:0:0:ffff:c561:1c69
197.97.28.106 0:0:0:0:0:ffff:c561:1c6a
197.97.28.107 0:0:0:0:0:ffff:c561:1c6b
197.97.28.108 0:0:0:0:0:ffff:c561:1c6c
197.97.28.109 0:0:0:0:0:ffff:c561:1c6d
197.97.28.110 0:0:0:0:0:ffff:c561:1c6e
197.97.28.111 0:0:0:0:0:ffff:c561:1c6f
197.97.28.112 0:0:0:0:0:ffff:c561:1c70
197.97.28.113 0:0:0:0:0:ffff:c561:1c71
197.97.28.114 0:0:0:0:0:ffff:c561:1c72
197.97.28.115 0:0:0:0:0:ffff:c561:1c73
197.97.28.116 0:0:0:0:0:ffff:c561:1c74
197.97.28.117 0:0:0:0:0:ffff:c561:1c75
197.97.28.118 0:0:0:0:0:ffff:c561:1c76
197.97.28.119 0:0:0:0:0:ffff:c561:1c77
197.97.28.120 0:0:0:0:0:ffff:c561:1c78


197.97.28.121 0:0:0:0:0:ffff:c561:1c79
197.97.28.122 0:0:0:0:0:ffff:c561:1c7a
197.97.28.123 0:0:0:0:0:ffff:c561:1c7b
197.97.28.124 0:0:0:0:0:ffff:c561:1c7c
197.97.28.125 0:0:0:0:0:ffff:c561:1c7d
197.97.28.126 0:0:0:0:0:ffff:c561:1c7e
197.97.28.127 0:0:0:0:0:ffff:c561:1c7f
197.97.28.128 0:0:0:0:0:ffff:c561:1c80
197.97.28.129 0:0:0:0:0:ffff:c561:1c81
197.97.28.130 0:0:0:0:0:ffff:c561:1c82
197.97.28.131 0:0:0:0:0:ffff:c561:1c83
197.97.28.132 0:0:0:0:0:ffff:c561:1c84
197.97.28.133 0:0:0:0:0:ffff:c561:1c85
197.97.28.134 0:0:0:0:0:ffff:c561:1c86
197.97.28.135 0:0:0:0:0:ffff:c561:1c87
197.97.28.136 0:0:0:0:0:ffff:c561:1c88
197.97.28.137 0:0:0:0:0:ffff:c561:1c89
197.97.28.138 0:0:0:0:0:ffff:c561:1c8a
197.97.28.139 0:0:0:0:0:ffff:c561:1c8b
197.97.28.140 0:0:0:0:0:ffff:c561:1c8c
197.97.28.141 0:0:0:0:0:ffff:c561:1c8d
197.97.28.142 0:0:0:0:0:ffff:c561:1c8e
197.97.28.143 0:0:0:0:0:ffff:c561:1c8f
197.97.28.144 0:0:0:0:0:ffff:c561:1c90
197.97.28.145 0:0:0:0:0:ffff:c561:1c91
197.97.28.146 0:0:0:0:0:ffff:c561:1c92
197.97.28.147 0:0:0:0:0:ffff:c561:1c93
197.97.28.148 0:0:0:0:0:ffff:c561:1c94
197.97.28.149 0:0:0:0:0:ffff:c561:1c95
197.97.28.150 0:0:0:0:0:ffff:c561:1c96
197.97.28.151 0:0:0:0:0:ffff:c561:1c97
197.97.28.152 0:0:0:0:0:ffff:c561:1c98
197.97.28.153 0:0:0:0:0:ffff:c561:1c99
197.97.28.154 0:0:0:0:0:ffff:c561:1c9a
197.97.28.155 0:0:0:0:0:ffff:c561:1c9b
197.97.28.156 0:0:0:0:0:ffff:c561:1c9c
197.97.28.157 0:0:0:0:0:ffff:c561:1c9d
197.97.28.158 0:0:0:0:0:ffff:c561:1c9e
197.97.28.159 0:0:0:0:0:ffff:c561:1c9f
197.97.28.160 0:0:0:0:0:ffff:c561:1ca0
197.97.28.161 0:0:0:0:0:ffff:c561:1ca1
197.97.28.162 0:0:0:0:0:ffff:c561:1ca2
197.97.28.163 0:0:0:0:0:ffff:c561:1ca3
197.97.28.164 0:0:0:0:0:ffff:c561:1ca4
197.97.28.165 0:0:0:0:0:ffff:c561:1ca5
197.97.28.166 0:0:0:0:0:ffff:c561:1ca6
197.97.28.167 0:0:0:0:0:ffff:c561:1ca7
197.97.28.168 0:0:0:0:0:ffff:c561:1ca8
197.97.28.169 0:0:0:0:0:ffff:c561:1ca9
197.97.28.170 0:0:0:0:0:ffff:c561:1caa
197.97.28.171 0:0:0:0:0:ffff:c561:1cab
197.97.28.172 0:0:0:0:0:ffff:c561:1cac
197.97.28.173 0:0:0:0:0:ffff:c561:1cad
197.97.28.174 0:0:0:0:0:ffff:c561:1cae
197.97.28.175 0:0:0:0:0:ffff:c561:1caf
197.97.28.176 0:0:0:0:0:ffff:c561:1cb0
197.97.28.177 0:0:0:0:0:ffff:c561:1cb1
197.97.28.178 0:0:0:0:0:ffff:c561:1cb2
197.97.28.179 0:0:0:0:0:ffff:c561:1cb3
197.97.28.180 0:0:0:0:0:ffff:c561:1cb4


197.97.28.181 0:0:0:0:0:ffff:c561:1cb5
197.97.28.182 0:0:0:0:0:ffff:c561:1cb6
197.97.28.183 0:0:0:0:0:ffff:c561:1cb7
197.97.28.184 0:0:0:0:0:ffff:c561:1cb8
197.97.28.185 0:0:0:0:0:ffff:c561:1cb9
197.97.28.186 0:0:0:0:0:ffff:c561:1cba
197.97.28.187 0:0:0:0:0:ffff:c561:1cbb
197.97.28.188 0:0:0:0:0:ffff:c561:1cbc
197.97.28.189 0:0:0:0:0:ffff:c561:1cbd
197.97.28.190 0:0:0:0:0:ffff:c561:1cbe
197.97.28.191 0:0:0:0:0:ffff:c561:1cbf
197.97.28.192 0:0:0:0:0:ffff:c561:1cc0
197.97.28.193 0:0:0:0:0:ffff:c561:1cc1
197.97.28.194 0:0:0:0:0:ffff:c561:1cc2
197.97.28.195 0:0:0:0:0:ffff:c561:1cc3
197.97.28.196 0:0:0:0:0:ffff:c561:1cc4
197.97.28.197 0:0:0:0:0:ffff:c561:1cc5
197.97.28.198 0:0:0:0:0:ffff:c561:1cc6
197.97.28.199 0:0:0:0:0:ffff:c561:1cc7
197.97.28.200 0:0:0:0:0:ffff:c561:1cc8
197.97.28.201 0:0:0:0:0:ffff:c561:1cc9
197.97.28.202 0:0:0:0:0:ffff:c561:1cca
197.97.28.203 0:0:0:0:0:ffff:c561:1ccb
197.97.28.204 0:0:0:0:0:ffff:c561:1ccc
197.97.28.205 0:0:0:0:0:ffff:c561:1ccd
197.97.28.206 0:0:0:0:0:ffff:c561:1cce
197.97.28.207 0:0:0:0:0:ffff:c561:1ccf
197.97.28.208 0:0:0:0:0:ffff:c561:1cd0
197.97.28.209 0:0:0:0:0:ffff:c561:1cd1
197.97.28.210 0:0:0:0:0:ffff:c561:1cd2
197.97.28.211 0:0:0:0:0:ffff:c561:1cd3
197.97.28.212 0:0:0:0:0:ffff:c561:1cd4
197.97.28.213 0:0:0:0:0:ffff:c561:1cd5
197.97.28.214 0:0:0:0:0:ffff:c561:1cd6
197.97.28.215 0:0:0:0:0:ffff:c561:1cd7
197.97.28.216 0:0:0:0:0:ffff:c561:1cd8
197.97.28.217 0:0:0:0:0:ffff:c561:1cd9
197.97.28.218 0:0:0:0:0:ffff:c561:1cda
197.97.28.219 0:0:0:0:0:ffff:c561:1cdb
197.97.28.220 0:0:0:0:0:ffff:c561:1cdc
197.97.28.221 0:0:0:0:0:ffff:c561:1cdd
197.97.28.222 0:0:0:0:0:ffff:c561:1cde
197.97.28.223 0:0:0:0:0:ffff:c561:1cdf
197.97.28.224 0:0:0:0:0:ffff:c561:1ce0
197.97.28.225 0:0:0:0:0:ffff:c561:1ce1
197.97.28.226 0:0:0:0:0:ffff:c561:1ce2
197.97.28.227 0:0:0:0:0:ffff:c561:1ce3
197.97.28.228 0:0:0:0:0:ffff:c561:1ce4
197.97.28.229 0:0:0:0:0:ffff:c561:1ce5
197.97.28.230 0:0:0:0:0:ffff:c561:1ce6
197.97.28.231 0:0:0:0:0:ffff:c561:1ce7
197.97.28.232 0:0:0:0:0:ffff:c561:1ce8
197.97.28.233 0:0:0:0:0:ffff:c561:1ce9
197.97.28.234 0:0:0:0:0:ffff:c561:1cea
197.97.28.235 0:0:0:0:0:ffff:c561:1ceb
197.97.28.236 0:0:0:0:0:ffff:c561:1cec
197.97.28.237 0:0:0:0:0:ffff:c561:1ced
197.97.28.238 0:0:0:0:0:ffff:c561:1cee
197.97.28.239 0:0:0:0:0:ffff:c561:1cef
197.97.28.240 0:0:0:0:0:ffff:c561:1cf0
197.97.28.241 0:0:0:0:0:ffff:c561:1cf1
197.97.28.242 0:0:0:0:0:ffff:c561:1cf2
197.97.28.243 0:0:0:0:0:ffff:c561:1cf3
197.97.28.244 0:0:0:0:0:ffff:c561:1cf4
197.97.28.245 0:0:0:0:0:ffff:c561:1cf5
197.97.28.246 0:0:0:0:0:ffff:c561:1cf6
197.97.28.247 0:0:0:0:0:ffff:c561:1cf7
197.97.28.248 0:0:0:0:0:ffff:c561:1cf8
197.97.28.249 0:0:0:0:0:ffff:c561:1cf9
197.97.28.250 0:0:0:0:0:ffff:c561:1cfa
197.97.28.251 0:0:0:0:0:ffff:c561:1cfb
197.97.28.252 0:0:0:0:0:ffff:c561:1cfc
197.97.28.253 0:0:0:0:0:ffff:c561:1cfd
197.97.28.254 0:0:0:0:0:ffff:c561:1cfe
197.97.28.255 0:0:0:0:0:ffff:c561:1cff


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.