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
197.90.157.1 0:0:0:0:0:ffff:c55a:9d01
197.90.157.2 0:0:0:0:0:ffff:c55a:9d02
197.90.157.3 0:0:0:0:0:ffff:c55a:9d03
197.90.157.4 0:0:0:0:0:ffff:c55a:9d04
197.90.157.5 0:0:0:0:0:ffff:c55a:9d05
197.90.157.6 0:0:0:0:0:ffff:c55a:9d06
197.90.157.7 0:0:0:0:0:ffff:c55a:9d07
197.90.157.8 0:0:0:0:0:ffff:c55a:9d08
197.90.157.9 0:0:0:0:0:ffff:c55a:9d09
197.90.157.10 0:0:0:0:0:ffff:c55a:9d0a
197.90.157.11 0:0:0:0:0:ffff:c55a:9d0b
197.90.157.12 0:0:0:0:0:ffff:c55a:9d0c
197.90.157.13 0:0:0:0:0:ffff:c55a:9d0d
197.90.157.14 0:0:0:0:0:ffff:c55a:9d0e
197.90.157.15 0:0:0:0:0:ffff:c55a:9d0f
197.90.157.16 0:0:0:0:0:ffff:c55a:9d10
197.90.157.17 0:0:0:0:0:ffff:c55a:9d11
197.90.157.18 0:0:0:0:0:ffff:c55a:9d12
197.90.157.19 0:0:0:0:0:ffff:c55a:9d13
197.90.157.20 0:0:0:0:0:ffff:c55a:9d14
197.90.157.21 0:0:0:0:0:ffff:c55a:9d15
197.90.157.22 0:0:0:0:0:ffff:c55a:9d16
197.90.157.23 0:0:0:0:0:ffff:c55a:9d17
197.90.157.24 0:0:0:0:0:ffff:c55a:9d18
197.90.157.25 0:0:0:0:0:ffff:c55a:9d19
197.90.157.26 0:0:0:0:0:ffff:c55a:9d1a
197.90.157.27 0:0:0:0:0:ffff:c55a:9d1b
197.90.157.28 0:0:0:0:0:ffff:c55a:9d1c
197.90.157.29 0:0:0:0:0:ffff:c55a:9d1d
197.90.157.30 0:0:0:0:0:ffff:c55a:9d1e
197.90.157.31 0:0:0:0:0:ffff:c55a:9d1f
197.90.157.32 0:0:0:0:0:ffff:c55a:9d20
197.90.157.33 0:0:0:0:0:ffff:c55a:9d21
197.90.157.34 0:0:0:0:0:ffff:c55a:9d22
197.90.157.35 0:0:0:0:0:ffff:c55a:9d23
197.90.157.36 0:0:0:0:0:ffff:c55a:9d24
197.90.157.37 0:0:0:0:0:ffff:c55a:9d25
197.90.157.38 0:0:0:0:0:ffff:c55a:9d26
197.90.157.39 0:0:0:0:0:ffff:c55a:9d27
197.90.157.40 0:0:0:0:0:ffff:c55a:9d28
197.90.157.41 0:0:0:0:0:ffff:c55a:9d29
197.90.157.42 0:0:0:0:0:ffff:c55a:9d2a
197.90.157.43 0:0:0:0:0:ffff:c55a:9d2b
197.90.157.44 0:0:0:0:0:ffff:c55a:9d2c
197.90.157.45 0:0:0:0:0:ffff:c55a:9d2d
197.90.157.46 0:0:0:0:0:ffff:c55a:9d2e
197.90.157.47 0:0:0:0:0:ffff:c55a:9d2f
197.90.157.48 0:0:0:0:0:ffff:c55a:9d30
197.90.157.49 0:0:0:0:0:ffff:c55a:9d31
197.90.157.50 0:0:0:0:0:ffff:c55a:9d32
197.90.157.51 0:0:0:0:0:ffff:c55a:9d33
197.90.157.52 0:0:0:0:0:ffff:c55a:9d34
197.90.157.53 0:0:0:0:0:ffff:c55a:9d35
197.90.157.54 0:0:0:0:0:ffff:c55a:9d36
197.90.157.55 0:0:0:0:0:ffff:c55a:9d37
197.90.157.56 0:0:0:0:0:ffff:c55a:9d38
197.90.157.57 0:0:0:0:0:ffff:c55a:9d39
197.90.157.58 0:0:0:0:0:ffff:c55a:9d3a
197.90.157.59 0:0:0:0:0:ffff:c55a:9d3b
197.90.157.60 0:0:0:0:0:ffff:c55a:9d3c


197.90.157.61 0:0:0:0:0:ffff:c55a:9d3d
197.90.157.62 0:0:0:0:0:ffff:c55a:9d3e
197.90.157.63 0:0:0:0:0:ffff:c55a:9d3f
197.90.157.64 0:0:0:0:0:ffff:c55a:9d40
197.90.157.65 0:0:0:0:0:ffff:c55a:9d41
197.90.157.66 0:0:0:0:0:ffff:c55a:9d42
197.90.157.67 0:0:0:0:0:ffff:c55a:9d43
197.90.157.68 0:0:0:0:0:ffff:c55a:9d44
197.90.157.69 0:0:0:0:0:ffff:c55a:9d45
197.90.157.70 0:0:0:0:0:ffff:c55a:9d46
197.90.157.71 0:0:0:0:0:ffff:c55a:9d47
197.90.157.72 0:0:0:0:0:ffff:c55a:9d48
197.90.157.73 0:0:0:0:0:ffff:c55a:9d49
197.90.157.74 0:0:0:0:0:ffff:c55a:9d4a
197.90.157.75 0:0:0:0:0:ffff:c55a:9d4b
197.90.157.76 0:0:0:0:0:ffff:c55a:9d4c
197.90.157.77 0:0:0:0:0:ffff:c55a:9d4d
197.90.157.78 0:0:0:0:0:ffff:c55a:9d4e
197.90.157.79 0:0:0:0:0:ffff:c55a:9d4f
197.90.157.80 0:0:0:0:0:ffff:c55a:9d50
197.90.157.81 0:0:0:0:0:ffff:c55a:9d51
197.90.157.82 0:0:0:0:0:ffff:c55a:9d52
197.90.157.83 0:0:0:0:0:ffff:c55a:9d53
197.90.157.84 0:0:0:0:0:ffff:c55a:9d54
197.90.157.85 0:0:0:0:0:ffff:c55a:9d55
197.90.157.86 0:0:0:0:0:ffff:c55a:9d56
197.90.157.87 0:0:0:0:0:ffff:c55a:9d57
197.90.157.88 0:0:0:0:0:ffff:c55a:9d58
197.90.157.89 0:0:0:0:0:ffff:c55a:9d59
197.90.157.90 0:0:0:0:0:ffff:c55a:9d5a
197.90.157.91 0:0:0:0:0:ffff:c55a:9d5b
197.90.157.92 0:0:0:0:0:ffff:c55a:9d5c
197.90.157.93 0:0:0:0:0:ffff:c55a:9d5d
197.90.157.94 0:0:0:0:0:ffff:c55a:9d5e
197.90.157.95 0:0:0:0:0:ffff:c55a:9d5f
197.90.157.96 0:0:0:0:0:ffff:c55a:9d60
197.90.157.97 0:0:0:0:0:ffff:c55a:9d61
197.90.157.98 0:0:0:0:0:ffff:c55a:9d62
197.90.157.99 0:0:0:0:0:ffff:c55a:9d63
197.90.157.100 0:0:0:0:0:ffff:c55a:9d64
197.90.157.101 0:0:0:0:0:ffff:c55a:9d65
197.90.157.102 0:0:0:0:0:ffff:c55a:9d66
197.90.157.103 0:0:0:0:0:ffff:c55a:9d67
197.90.157.104 0:0:0:0:0:ffff:c55a:9d68
197.90.157.105 0:0:0:0:0:ffff:c55a:9d69
197.90.157.106 0:0:0:0:0:ffff:c55a:9d6a
197.90.157.107 0:0:0:0:0:ffff:c55a:9d6b
197.90.157.108 0:0:0:0:0:ffff:c55a:9d6c
197.90.157.109 0:0:0:0:0:ffff:c55a:9d6d
197.90.157.110 0:0:0:0:0:ffff:c55a:9d6e
197.90.157.111 0:0:0:0:0:ffff:c55a:9d6f
197.90.157.112 0:0:0:0:0:ffff:c55a:9d70
197.90.157.113 0:0:0:0:0:ffff:c55a:9d71
197.90.157.114 0:0:0:0:0:ffff:c55a:9d72
197.90.157.115 0:0:0:0:0:ffff:c55a:9d73
197.90.157.116 0:0:0:0:0:ffff:c55a:9d74
197.90.157.117 0:0:0:0:0:ffff:c55a:9d75
197.90.157.118 0:0:0:0:0:ffff:c55a:9d76
197.90.157.119 0:0:0:0:0:ffff:c55a:9d77
197.90.157.120 0:0:0:0:0:ffff:c55a:9d78


197.90.157.121 0:0:0:0:0:ffff:c55a:9d79
197.90.157.122 0:0:0:0:0:ffff:c55a:9d7a
197.90.157.123 0:0:0:0:0:ffff:c55a:9d7b
197.90.157.124 0:0:0:0:0:ffff:c55a:9d7c
197.90.157.125 0:0:0:0:0:ffff:c55a:9d7d
197.90.157.126 0:0:0:0:0:ffff:c55a:9d7e
197.90.157.127 0:0:0:0:0:ffff:c55a:9d7f
197.90.157.128 0:0:0:0:0:ffff:c55a:9d80
197.90.157.129 0:0:0:0:0:ffff:c55a:9d81
197.90.157.130 0:0:0:0:0:ffff:c55a:9d82
197.90.157.131 0:0:0:0:0:ffff:c55a:9d83
197.90.157.132 0:0:0:0:0:ffff:c55a:9d84
197.90.157.133 0:0:0:0:0:ffff:c55a:9d85
197.90.157.134 0:0:0:0:0:ffff:c55a:9d86
197.90.157.135 0:0:0:0:0:ffff:c55a:9d87
197.90.157.136 0:0:0:0:0:ffff:c55a:9d88
197.90.157.137 0:0:0:0:0:ffff:c55a:9d89
197.90.157.138 0:0:0:0:0:ffff:c55a:9d8a
197.90.157.139 0:0:0:0:0:ffff:c55a:9d8b
197.90.157.140 0:0:0:0:0:ffff:c55a:9d8c
197.90.157.141 0:0:0:0:0:ffff:c55a:9d8d
197.90.157.142 0:0:0:0:0:ffff:c55a:9d8e
197.90.157.143 0:0:0:0:0:ffff:c55a:9d8f
197.90.157.144 0:0:0:0:0:ffff:c55a:9d90
197.90.157.145 0:0:0:0:0:ffff:c55a:9d91
197.90.157.146 0:0:0:0:0:ffff:c55a:9d92
197.90.157.147 0:0:0:0:0:ffff:c55a:9d93
197.90.157.148 0:0:0:0:0:ffff:c55a:9d94
197.90.157.149 0:0:0:0:0:ffff:c55a:9d95
197.90.157.150 0:0:0:0:0:ffff:c55a:9d96
197.90.157.151 0:0:0:0:0:ffff:c55a:9d97
197.90.157.152 0:0:0:0:0:ffff:c55a:9d98
197.90.157.153 0:0:0:0:0:ffff:c55a:9d99
197.90.157.154 0:0:0:0:0:ffff:c55a:9d9a
197.90.157.155 0:0:0:0:0:ffff:c55a:9d9b
197.90.157.156 0:0:0:0:0:ffff:c55a:9d9c
197.90.157.157 0:0:0:0:0:ffff:c55a:9d9d
197.90.157.158 0:0:0:0:0:ffff:c55a:9d9e
197.90.157.159 0:0:0:0:0:ffff:c55a:9d9f
197.90.157.160 0:0:0:0:0:ffff:c55a:9da0
197.90.157.161 0:0:0:0:0:ffff:c55a:9da1
197.90.157.162 0:0:0:0:0:ffff:c55a:9da2
197.90.157.163 0:0:0:0:0:ffff:c55a:9da3
197.90.157.164 0:0:0:0:0:ffff:c55a:9da4
197.90.157.165 0:0:0:0:0:ffff:c55a:9da5
197.90.157.166 0:0:0:0:0:ffff:c55a:9da6
197.90.157.167 0:0:0:0:0:ffff:c55a:9da7
197.90.157.168 0:0:0:0:0:ffff:c55a:9da8
197.90.157.169 0:0:0:0:0:ffff:c55a:9da9
197.90.157.170 0:0:0:0:0:ffff:c55a:9daa
197.90.157.171 0:0:0:0:0:ffff:c55a:9dab
197.90.157.172 0:0:0:0:0:ffff:c55a:9dac
197.90.157.173 0:0:0:0:0:ffff:c55a:9dad
197.90.157.174 0:0:0:0:0:ffff:c55a:9dae
197.90.157.175 0:0:0:0:0:ffff:c55a:9daf
197.90.157.176 0:0:0:0:0:ffff:c55a:9db0
197.90.157.177 0:0:0:0:0:ffff:c55a:9db1
197.90.157.178 0:0:0:0:0:ffff:c55a:9db2
197.90.157.179 0:0:0:0:0:ffff:c55a:9db3
197.90.157.180 0:0:0:0:0:ffff:c55a:9db4


197.90.157.181 0:0:0:0:0:ffff:c55a:9db5
197.90.157.182 0:0:0:0:0:ffff:c55a:9db6
197.90.157.183 0:0:0:0:0:ffff:c55a:9db7
197.90.157.184 0:0:0:0:0:ffff:c55a:9db8
197.90.157.185 0:0:0:0:0:ffff:c55a:9db9
197.90.157.186 0:0:0:0:0:ffff:c55a:9dba
197.90.157.187 0:0:0:0:0:ffff:c55a:9dbb
197.90.157.188 0:0:0:0:0:ffff:c55a:9dbc
197.90.157.189 0:0:0:0:0:ffff:c55a:9dbd
197.90.157.190 0:0:0:0:0:ffff:c55a:9dbe
197.90.157.191 0:0:0:0:0:ffff:c55a:9dbf
197.90.157.192 0:0:0:0:0:ffff:c55a:9dc0
197.90.157.193 0:0:0:0:0:ffff:c55a:9dc1
197.90.157.194 0:0:0:0:0:ffff:c55a:9dc2
197.90.157.195 0:0:0:0:0:ffff:c55a:9dc3
197.90.157.196 0:0:0:0:0:ffff:c55a:9dc4
197.90.157.197 0:0:0:0:0:ffff:c55a:9dc5
197.90.157.198 0:0:0:0:0:ffff:c55a:9dc6
197.90.157.199 0:0:0:0:0:ffff:c55a:9dc7
197.90.157.200 0:0:0:0:0:ffff:c55a:9dc8
197.90.157.201 0:0:0:0:0:ffff:c55a:9dc9
197.90.157.202 0:0:0:0:0:ffff:c55a:9dca
197.90.157.203 0:0:0:0:0:ffff:c55a:9dcb
197.90.157.204 0:0:0:0:0:ffff:c55a:9dcc
197.90.157.205 0:0:0:0:0:ffff:c55a:9dcd
197.90.157.206 0:0:0:0:0:ffff:c55a:9dce
197.90.157.207 0:0:0:0:0:ffff:c55a:9dcf
197.90.157.208 0:0:0:0:0:ffff:c55a:9dd0
197.90.157.209 0:0:0:0:0:ffff:c55a:9dd1
197.90.157.210 0:0:0:0:0:ffff:c55a:9dd2
197.90.157.211 0:0:0:0:0:ffff:c55a:9dd3
197.90.157.212 0:0:0:0:0:ffff:c55a:9dd4
197.90.157.213 0:0:0:0:0:ffff:c55a:9dd5
197.90.157.214 0:0:0:0:0:ffff:c55a:9dd6
197.90.157.215 0:0:0:0:0:ffff:c55a:9dd7
197.90.157.216 0:0:0:0:0:ffff:c55a:9dd8
197.90.157.217 0:0:0:0:0:ffff:c55a:9dd9
197.90.157.218 0:0:0:0:0:ffff:c55a:9dda
197.90.157.219 0:0:0:0:0:ffff:c55a:9ddb
197.90.157.220 0:0:0:0:0:ffff:c55a:9ddc
197.90.157.221 0:0:0:0:0:ffff:c55a:9ddd
197.90.157.222 0:0:0:0:0:ffff:c55a:9dde
197.90.157.223 0:0:0:0:0:ffff:c55a:9ddf
197.90.157.224 0:0:0:0:0:ffff:c55a:9de0
197.90.157.225 0:0:0:0:0:ffff:c55a:9de1
197.90.157.226 0:0:0:0:0:ffff:c55a:9de2
197.90.157.227 0:0:0:0:0:ffff:c55a:9de3
197.90.157.228 0:0:0:0:0:ffff:c55a:9de4
197.90.157.229 0:0:0:0:0:ffff:c55a:9de5
197.90.157.230 0:0:0:0:0:ffff:c55a:9de6
197.90.157.231 0:0:0:0:0:ffff:c55a:9de7
197.90.157.232 0:0:0:0:0:ffff:c55a:9de8
197.90.157.233 0:0:0:0:0:ffff:c55a:9de9
197.90.157.234 0:0:0:0:0:ffff:c55a:9dea
197.90.157.235 0:0:0:0:0:ffff:c55a:9deb
197.90.157.236 0:0:0:0:0:ffff:c55a:9dec
197.90.157.237 0:0:0:0:0:ffff:c55a:9ded
197.90.157.238 0:0:0:0:0:ffff:c55a:9dee
197.90.157.239 0:0:0:0:0:ffff:c55a:9def
197.90.157.240 0:0:0:0:0:ffff:c55a:9df0
197.90.157.241 0:0:0:0:0:ffff:c55a:9df1
197.90.157.242 0:0:0:0:0:ffff:c55a:9df2
197.90.157.243 0:0:0:0:0:ffff:c55a:9df3
197.90.157.244 0:0:0:0:0:ffff:c55a:9df4
197.90.157.245 0:0:0:0:0:ffff:c55a:9df5
197.90.157.246 0:0:0:0:0:ffff:c55a:9df6
197.90.157.247 0:0:0:0:0:ffff:c55a:9df7
197.90.157.248 0:0:0:0:0:ffff:c55a:9df8
197.90.157.249 0:0:0:0:0:ffff:c55a:9df9
197.90.157.250 0:0:0:0:0:ffff:c55a:9dfa
197.90.157.251 0:0:0:0:0:ffff:c55a:9dfb
197.90.157.252 0:0:0:0:0:ffff:c55a:9dfc
197.90.157.253 0:0:0:0:0:ffff:c55a:9dfd
197.90.157.254 0:0:0:0:0:ffff:c55a:9dfe
197.90.157.255 0:0:0:0:0:ffff:c55a:9dff


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.