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
197.151.235.1 0:0:0:0:0:ffff:c597:eb01
197.151.235.2 0:0:0:0:0:ffff:c597:eb02
197.151.235.3 0:0:0:0:0:ffff:c597:eb03
197.151.235.4 0:0:0:0:0:ffff:c597:eb04
197.151.235.5 0:0:0:0:0:ffff:c597:eb05
197.151.235.6 0:0:0:0:0:ffff:c597:eb06
197.151.235.7 0:0:0:0:0:ffff:c597:eb07
197.151.235.8 0:0:0:0:0:ffff:c597:eb08
197.151.235.9 0:0:0:0:0:ffff:c597:eb09
197.151.235.10 0:0:0:0:0:ffff:c597:eb0a
197.151.235.11 0:0:0:0:0:ffff:c597:eb0b
197.151.235.12 0:0:0:0:0:ffff:c597:eb0c
197.151.235.13 0:0:0:0:0:ffff:c597:eb0d
197.151.235.14 0:0:0:0:0:ffff:c597:eb0e
197.151.235.15 0:0:0:0:0:ffff:c597:eb0f
197.151.235.16 0:0:0:0:0:ffff:c597:eb10
197.151.235.17 0:0:0:0:0:ffff:c597:eb11
197.151.235.18 0:0:0:0:0:ffff:c597:eb12
197.151.235.19 0:0:0:0:0:ffff:c597:eb13
197.151.235.20 0:0:0:0:0:ffff:c597:eb14
197.151.235.21 0:0:0:0:0:ffff:c597:eb15
197.151.235.22 0:0:0:0:0:ffff:c597:eb16
197.151.235.23 0:0:0:0:0:ffff:c597:eb17
197.151.235.24 0:0:0:0:0:ffff:c597:eb18
197.151.235.25 0:0:0:0:0:ffff:c597:eb19
197.151.235.26 0:0:0:0:0:ffff:c597:eb1a
197.151.235.27 0:0:0:0:0:ffff:c597:eb1b
197.151.235.28 0:0:0:0:0:ffff:c597:eb1c
197.151.235.29 0:0:0:0:0:ffff:c597:eb1d
197.151.235.30 0:0:0:0:0:ffff:c597:eb1e
197.151.235.31 0:0:0:0:0:ffff:c597:eb1f
197.151.235.32 0:0:0:0:0:ffff:c597:eb20
197.151.235.33 0:0:0:0:0:ffff:c597:eb21
197.151.235.34 0:0:0:0:0:ffff:c597:eb22
197.151.235.35 0:0:0:0:0:ffff:c597:eb23
197.151.235.36 0:0:0:0:0:ffff:c597:eb24
197.151.235.37 0:0:0:0:0:ffff:c597:eb25
197.151.235.38 0:0:0:0:0:ffff:c597:eb26
197.151.235.39 0:0:0:0:0:ffff:c597:eb27
197.151.235.40 0:0:0:0:0:ffff:c597:eb28
197.151.235.41 0:0:0:0:0:ffff:c597:eb29
197.151.235.42 0:0:0:0:0:ffff:c597:eb2a
197.151.235.43 0:0:0:0:0:ffff:c597:eb2b
197.151.235.44 0:0:0:0:0:ffff:c597:eb2c
197.151.235.45 0:0:0:0:0:ffff:c597:eb2d
197.151.235.46 0:0:0:0:0:ffff:c597:eb2e
197.151.235.47 0:0:0:0:0:ffff:c597:eb2f
197.151.235.48 0:0:0:0:0:ffff:c597:eb30
197.151.235.49 0:0:0:0:0:ffff:c597:eb31
197.151.235.50 0:0:0:0:0:ffff:c597:eb32
197.151.235.51 0:0:0:0:0:ffff:c597:eb33
197.151.235.52 0:0:0:0:0:ffff:c597:eb34
197.151.235.53 0:0:0:0:0:ffff:c597:eb35
197.151.235.54 0:0:0:0:0:ffff:c597:eb36
197.151.235.55 0:0:0:0:0:ffff:c597:eb37
197.151.235.56 0:0:0:0:0:ffff:c597:eb38
197.151.235.57 0:0:0:0:0:ffff:c597:eb39
197.151.235.58 0:0:0:0:0:ffff:c597:eb3a
197.151.235.59 0:0:0:0:0:ffff:c597:eb3b
197.151.235.60 0:0:0:0:0:ffff:c597:eb3c


197.151.235.61 0:0:0:0:0:ffff:c597:eb3d
197.151.235.62 0:0:0:0:0:ffff:c597:eb3e
197.151.235.63 0:0:0:0:0:ffff:c597:eb3f
197.151.235.64 0:0:0:0:0:ffff:c597:eb40
197.151.235.65 0:0:0:0:0:ffff:c597:eb41
197.151.235.66 0:0:0:0:0:ffff:c597:eb42
197.151.235.67 0:0:0:0:0:ffff:c597:eb43
197.151.235.68 0:0:0:0:0:ffff:c597:eb44
197.151.235.69 0:0:0:0:0:ffff:c597:eb45
197.151.235.70 0:0:0:0:0:ffff:c597:eb46
197.151.235.71 0:0:0:0:0:ffff:c597:eb47
197.151.235.72 0:0:0:0:0:ffff:c597:eb48
197.151.235.73 0:0:0:0:0:ffff:c597:eb49
197.151.235.74 0:0:0:0:0:ffff:c597:eb4a
197.151.235.75 0:0:0:0:0:ffff:c597:eb4b
197.151.235.76 0:0:0:0:0:ffff:c597:eb4c
197.151.235.77 0:0:0:0:0:ffff:c597:eb4d
197.151.235.78 0:0:0:0:0:ffff:c597:eb4e
197.151.235.79 0:0:0:0:0:ffff:c597:eb4f
197.151.235.80 0:0:0:0:0:ffff:c597:eb50
197.151.235.81 0:0:0:0:0:ffff:c597:eb51
197.151.235.82 0:0:0:0:0:ffff:c597:eb52
197.151.235.83 0:0:0:0:0:ffff:c597:eb53
197.151.235.84 0:0:0:0:0:ffff:c597:eb54
197.151.235.85 0:0:0:0:0:ffff:c597:eb55
197.151.235.86 0:0:0:0:0:ffff:c597:eb56
197.151.235.87 0:0:0:0:0:ffff:c597:eb57
197.151.235.88 0:0:0:0:0:ffff:c597:eb58
197.151.235.89 0:0:0:0:0:ffff:c597:eb59
197.151.235.90 0:0:0:0:0:ffff:c597:eb5a
197.151.235.91 0:0:0:0:0:ffff:c597:eb5b
197.151.235.92 0:0:0:0:0:ffff:c597:eb5c
197.151.235.93 0:0:0:0:0:ffff:c597:eb5d
197.151.235.94 0:0:0:0:0:ffff:c597:eb5e
197.151.235.95 0:0:0:0:0:ffff:c597:eb5f
197.151.235.96 0:0:0:0:0:ffff:c597:eb60
197.151.235.97 0:0:0:0:0:ffff:c597:eb61
197.151.235.98 0:0:0:0:0:ffff:c597:eb62
197.151.235.99 0:0:0:0:0:ffff:c597:eb63
197.151.235.100 0:0:0:0:0:ffff:c597:eb64
197.151.235.101 0:0:0:0:0:ffff:c597:eb65
197.151.235.102 0:0:0:0:0:ffff:c597:eb66
197.151.235.103 0:0:0:0:0:ffff:c597:eb67
197.151.235.104 0:0:0:0:0:ffff:c597:eb68
197.151.235.105 0:0:0:0:0:ffff:c597:eb69
197.151.235.106 0:0:0:0:0:ffff:c597:eb6a
197.151.235.107 0:0:0:0:0:ffff:c597:eb6b
197.151.235.108 0:0:0:0:0:ffff:c597:eb6c
197.151.235.109 0:0:0:0:0:ffff:c597:eb6d
197.151.235.110 0:0:0:0:0:ffff:c597:eb6e
197.151.235.111 0:0:0:0:0:ffff:c597:eb6f
197.151.235.112 0:0:0:0:0:ffff:c597:eb70
197.151.235.113 0:0:0:0:0:ffff:c597:eb71
197.151.235.114 0:0:0:0:0:ffff:c597:eb72
197.151.235.115 0:0:0:0:0:ffff:c597:eb73
197.151.235.116 0:0:0:0:0:ffff:c597:eb74
197.151.235.117 0:0:0:0:0:ffff:c597:eb75
197.151.235.118 0:0:0:0:0:ffff:c597:eb76
197.151.235.119 0:0:0:0:0:ffff:c597:eb77
197.151.235.120 0:0:0:0:0:ffff:c597:eb78


197.151.235.121 0:0:0:0:0:ffff:c597:eb79
197.151.235.122 0:0:0:0:0:ffff:c597:eb7a
197.151.235.123 0:0:0:0:0:ffff:c597:eb7b
197.151.235.124 0:0:0:0:0:ffff:c597:eb7c
197.151.235.125 0:0:0:0:0:ffff:c597:eb7d
197.151.235.126 0:0:0:0:0:ffff:c597:eb7e
197.151.235.127 0:0:0:0:0:ffff:c597:eb7f
197.151.235.128 0:0:0:0:0:ffff:c597:eb80
197.151.235.129 0:0:0:0:0:ffff:c597:eb81
197.151.235.130 0:0:0:0:0:ffff:c597:eb82
197.151.235.131 0:0:0:0:0:ffff:c597:eb83
197.151.235.132 0:0:0:0:0:ffff:c597:eb84
197.151.235.133 0:0:0:0:0:ffff:c597:eb85
197.151.235.134 0:0:0:0:0:ffff:c597:eb86
197.151.235.135 0:0:0:0:0:ffff:c597:eb87
197.151.235.136 0:0:0:0:0:ffff:c597:eb88
197.151.235.137 0:0:0:0:0:ffff:c597:eb89
197.151.235.138 0:0:0:0:0:ffff:c597:eb8a
197.151.235.139 0:0:0:0:0:ffff:c597:eb8b
197.151.235.140 0:0:0:0:0:ffff:c597:eb8c
197.151.235.141 0:0:0:0:0:ffff:c597:eb8d
197.151.235.142 0:0:0:0:0:ffff:c597:eb8e
197.151.235.143 0:0:0:0:0:ffff:c597:eb8f
197.151.235.144 0:0:0:0:0:ffff:c597:eb90
197.151.235.145 0:0:0:0:0:ffff:c597:eb91
197.151.235.146 0:0:0:0:0:ffff:c597:eb92
197.151.235.147 0:0:0:0:0:ffff:c597:eb93
197.151.235.148 0:0:0:0:0:ffff:c597:eb94
197.151.235.149 0:0:0:0:0:ffff:c597:eb95
197.151.235.150 0:0:0:0:0:ffff:c597:eb96
197.151.235.151 0:0:0:0:0:ffff:c597:eb97
197.151.235.152 0:0:0:0:0:ffff:c597:eb98
197.151.235.153 0:0:0:0:0:ffff:c597:eb99
197.151.235.154 0:0:0:0:0:ffff:c597:eb9a
197.151.235.155 0:0:0:0:0:ffff:c597:eb9b
197.151.235.156 0:0:0:0:0:ffff:c597:eb9c
197.151.235.157 0:0:0:0:0:ffff:c597:eb9d
197.151.235.158 0:0:0:0:0:ffff:c597:eb9e
197.151.235.159 0:0:0:0:0:ffff:c597:eb9f
197.151.235.160 0:0:0:0:0:ffff:c597:eba0
197.151.235.161 0:0:0:0:0:ffff:c597:eba1
197.151.235.162 0:0:0:0:0:ffff:c597:eba2
197.151.235.163 0:0:0:0:0:ffff:c597:eba3
197.151.235.164 0:0:0:0:0:ffff:c597:eba4
197.151.235.165 0:0:0:0:0:ffff:c597:eba5
197.151.235.166 0:0:0:0:0:ffff:c597:eba6
197.151.235.167 0:0:0:0:0:ffff:c597:eba7
197.151.235.168 0:0:0:0:0:ffff:c597:eba8
197.151.235.169 0:0:0:0:0:ffff:c597:eba9
197.151.235.170 0:0:0:0:0:ffff:c597:ebaa
197.151.235.171 0:0:0:0:0:ffff:c597:ebab
197.151.235.172 0:0:0:0:0:ffff:c597:ebac
197.151.235.173 0:0:0:0:0:ffff:c597:ebad
197.151.235.174 0:0:0:0:0:ffff:c597:ebae
197.151.235.175 0:0:0:0:0:ffff:c597:ebaf
197.151.235.176 0:0:0:0:0:ffff:c597:ebb0
197.151.235.177 0:0:0:0:0:ffff:c597:ebb1
197.151.235.178 0:0:0:0:0:ffff:c597:ebb2
197.151.235.179 0:0:0:0:0:ffff:c597:ebb3
197.151.235.180 0:0:0:0:0:ffff:c597:ebb4


197.151.235.181 0:0:0:0:0:ffff:c597:ebb5
197.151.235.182 0:0:0:0:0:ffff:c597:ebb6
197.151.235.183 0:0:0:0:0:ffff:c597:ebb7
197.151.235.184 0:0:0:0:0:ffff:c597:ebb8
197.151.235.185 0:0:0:0:0:ffff:c597:ebb9
197.151.235.186 0:0:0:0:0:ffff:c597:ebba
197.151.235.187 0:0:0:0:0:ffff:c597:ebbb
197.151.235.188 0:0:0:0:0:ffff:c597:ebbc
197.151.235.189 0:0:0:0:0:ffff:c597:ebbd
197.151.235.190 0:0:0:0:0:ffff:c597:ebbe
197.151.235.191 0:0:0:0:0:ffff:c597:ebbf
197.151.235.192 0:0:0:0:0:ffff:c597:ebc0
197.151.235.193 0:0:0:0:0:ffff:c597:ebc1
197.151.235.194 0:0:0:0:0:ffff:c597:ebc2
197.151.235.195 0:0:0:0:0:ffff:c597:ebc3
197.151.235.196 0:0:0:0:0:ffff:c597:ebc4
197.151.235.197 0:0:0:0:0:ffff:c597:ebc5
197.151.235.198 0:0:0:0:0:ffff:c597:ebc6
197.151.235.199 0:0:0:0:0:ffff:c597:ebc7
197.151.235.200 0:0:0:0:0:ffff:c597:ebc8
197.151.235.201 0:0:0:0:0:ffff:c597:ebc9
197.151.235.202 0:0:0:0:0:ffff:c597:ebca
197.151.235.203 0:0:0:0:0:ffff:c597:ebcb
197.151.235.204 0:0:0:0:0:ffff:c597:ebcc
197.151.235.205 0:0:0:0:0:ffff:c597:ebcd
197.151.235.206 0:0:0:0:0:ffff:c597:ebce
197.151.235.207 0:0:0:0:0:ffff:c597:ebcf
197.151.235.208 0:0:0:0:0:ffff:c597:ebd0
197.151.235.209 0:0:0:0:0:ffff:c597:ebd1
197.151.235.210 0:0:0:0:0:ffff:c597:ebd2
197.151.235.211 0:0:0:0:0:ffff:c597:ebd3
197.151.235.212 0:0:0:0:0:ffff:c597:ebd4
197.151.235.213 0:0:0:0:0:ffff:c597:ebd5
197.151.235.214 0:0:0:0:0:ffff:c597:ebd6
197.151.235.215 0:0:0:0:0:ffff:c597:ebd7
197.151.235.216 0:0:0:0:0:ffff:c597:ebd8
197.151.235.217 0:0:0:0:0:ffff:c597:ebd9
197.151.235.218 0:0:0:0:0:ffff:c597:ebda
197.151.235.219 0:0:0:0:0:ffff:c597:ebdb
197.151.235.220 0:0:0:0:0:ffff:c597:ebdc
197.151.235.221 0:0:0:0:0:ffff:c597:ebdd
197.151.235.222 0:0:0:0:0:ffff:c597:ebde
197.151.235.223 0:0:0:0:0:ffff:c597:ebdf
197.151.235.224 0:0:0:0:0:ffff:c597:ebe0
197.151.235.225 0:0:0:0:0:ffff:c597:ebe1
197.151.235.226 0:0:0:0:0:ffff:c597:ebe2
197.151.235.227 0:0:0:0:0:ffff:c597:ebe3
197.151.235.228 0:0:0:0:0:ffff:c597:ebe4
197.151.235.229 0:0:0:0:0:ffff:c597:ebe5
197.151.235.230 0:0:0:0:0:ffff:c597:ebe6
197.151.235.231 0:0:0:0:0:ffff:c597:ebe7
197.151.235.232 0:0:0:0:0:ffff:c597:ebe8
197.151.235.233 0:0:0:0:0:ffff:c597:ebe9
197.151.235.234 0:0:0:0:0:ffff:c597:ebea
197.151.235.235 0:0:0:0:0:ffff:c597:ebeb
197.151.235.236 0:0:0:0:0:ffff:c597:ebec
197.151.235.237 0:0:0:0:0:ffff:c597:ebed
197.151.235.238 0:0:0:0:0:ffff:c597:ebee
197.151.235.239 0:0:0:0:0:ffff:c597:ebef
197.151.235.240 0:0:0:0:0:ffff:c597:ebf0
197.151.235.241 0:0:0:0:0:ffff:c597:ebf1
197.151.235.242 0:0:0:0:0:ffff:c597:ebf2
197.151.235.243 0:0:0:0:0:ffff:c597:ebf3
197.151.235.244 0:0:0:0:0:ffff:c597:ebf4
197.151.235.245 0:0:0:0:0:ffff:c597:ebf5
197.151.235.246 0:0:0:0:0:ffff:c597:ebf6
197.151.235.247 0:0:0:0:0:ffff:c597:ebf7
197.151.235.248 0:0:0:0:0:ffff:c597:ebf8
197.151.235.249 0:0:0:0:0:ffff:c597:ebf9
197.151.235.250 0:0:0:0:0:ffff:c597:ebfa
197.151.235.251 0:0:0:0:0:ffff:c597:ebfb
197.151.235.252 0:0:0:0:0:ffff:c597:ebfc
197.151.235.253 0:0:0:0:0:ffff:c597:ebfd
197.151.235.254 0:0:0:0:0:ffff:c597:ebfe
197.151.235.255 0:0:0:0:0:ffff:c597:ebff


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.