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
115.242.255.1 0:0:0:0:0:ffff:73f2:ff01
115.242.255.2 0:0:0:0:0:ffff:73f2:ff02
115.242.255.3 0:0:0:0:0:ffff:73f2:ff03
115.242.255.4 0:0:0:0:0:ffff:73f2:ff04
115.242.255.5 0:0:0:0:0:ffff:73f2:ff05
115.242.255.6 0:0:0:0:0:ffff:73f2:ff06
115.242.255.7 0:0:0:0:0:ffff:73f2:ff07
115.242.255.8 0:0:0:0:0:ffff:73f2:ff08
115.242.255.9 0:0:0:0:0:ffff:73f2:ff09
115.242.255.10 0:0:0:0:0:ffff:73f2:ff0a
115.242.255.11 0:0:0:0:0:ffff:73f2:ff0b
115.242.255.12 0:0:0:0:0:ffff:73f2:ff0c
115.242.255.13 0:0:0:0:0:ffff:73f2:ff0d
115.242.255.14 0:0:0:0:0:ffff:73f2:ff0e
115.242.255.15 0:0:0:0:0:ffff:73f2:ff0f
115.242.255.16 0:0:0:0:0:ffff:73f2:ff10
115.242.255.17 0:0:0:0:0:ffff:73f2:ff11
115.242.255.18 0:0:0:0:0:ffff:73f2:ff12
115.242.255.19 0:0:0:0:0:ffff:73f2:ff13
115.242.255.20 0:0:0:0:0:ffff:73f2:ff14
115.242.255.21 0:0:0:0:0:ffff:73f2:ff15
115.242.255.22 0:0:0:0:0:ffff:73f2:ff16
115.242.255.23 0:0:0:0:0:ffff:73f2:ff17
115.242.255.24 0:0:0:0:0:ffff:73f2:ff18
115.242.255.25 0:0:0:0:0:ffff:73f2:ff19
115.242.255.26 0:0:0:0:0:ffff:73f2:ff1a
115.242.255.27 0:0:0:0:0:ffff:73f2:ff1b
115.242.255.28 0:0:0:0:0:ffff:73f2:ff1c
115.242.255.29 0:0:0:0:0:ffff:73f2:ff1d
115.242.255.30 0:0:0:0:0:ffff:73f2:ff1e
115.242.255.31 0:0:0:0:0:ffff:73f2:ff1f
115.242.255.32 0:0:0:0:0:ffff:73f2:ff20
115.242.255.33 0:0:0:0:0:ffff:73f2:ff21
115.242.255.34 0:0:0:0:0:ffff:73f2:ff22
115.242.255.35 0:0:0:0:0:ffff:73f2:ff23
115.242.255.36 0:0:0:0:0:ffff:73f2:ff24
115.242.255.37 0:0:0:0:0:ffff:73f2:ff25
115.242.255.38 0:0:0:0:0:ffff:73f2:ff26
115.242.255.39 0:0:0:0:0:ffff:73f2:ff27
115.242.255.40 0:0:0:0:0:ffff:73f2:ff28
115.242.255.41 0:0:0:0:0:ffff:73f2:ff29
115.242.255.42 0:0:0:0:0:ffff:73f2:ff2a
115.242.255.43 0:0:0:0:0:ffff:73f2:ff2b
115.242.255.44 0:0:0:0:0:ffff:73f2:ff2c
115.242.255.45 0:0:0:0:0:ffff:73f2:ff2d
115.242.255.46 0:0:0:0:0:ffff:73f2:ff2e
115.242.255.47 0:0:0:0:0:ffff:73f2:ff2f
115.242.255.48 0:0:0:0:0:ffff:73f2:ff30
115.242.255.49 0:0:0:0:0:ffff:73f2:ff31
115.242.255.50 0:0:0:0:0:ffff:73f2:ff32
115.242.255.51 0:0:0:0:0:ffff:73f2:ff33
115.242.255.52 0:0:0:0:0:ffff:73f2:ff34
115.242.255.53 0:0:0:0:0:ffff:73f2:ff35
115.242.255.54 0:0:0:0:0:ffff:73f2:ff36
115.242.255.55 0:0:0:0:0:ffff:73f2:ff37
115.242.255.56 0:0:0:0:0:ffff:73f2:ff38
115.242.255.57 0:0:0:0:0:ffff:73f2:ff39
115.242.255.58 0:0:0:0:0:ffff:73f2:ff3a
115.242.255.59 0:0:0:0:0:ffff:73f2:ff3b
115.242.255.60 0:0:0:0:0:ffff:73f2:ff3c


115.242.255.61 0:0:0:0:0:ffff:73f2:ff3d
115.242.255.62 0:0:0:0:0:ffff:73f2:ff3e
115.242.255.63 0:0:0:0:0:ffff:73f2:ff3f
115.242.255.64 0:0:0:0:0:ffff:73f2:ff40
115.242.255.65 0:0:0:0:0:ffff:73f2:ff41
115.242.255.66 0:0:0:0:0:ffff:73f2:ff42
115.242.255.67 0:0:0:0:0:ffff:73f2:ff43
115.242.255.68 0:0:0:0:0:ffff:73f2:ff44
115.242.255.69 0:0:0:0:0:ffff:73f2:ff45
115.242.255.70 0:0:0:0:0:ffff:73f2:ff46
115.242.255.71 0:0:0:0:0:ffff:73f2:ff47
115.242.255.72 0:0:0:0:0:ffff:73f2:ff48
115.242.255.73 0:0:0:0:0:ffff:73f2:ff49
115.242.255.74 0:0:0:0:0:ffff:73f2:ff4a
115.242.255.75 0:0:0:0:0:ffff:73f2:ff4b
115.242.255.76 0:0:0:0:0:ffff:73f2:ff4c
115.242.255.77 0:0:0:0:0:ffff:73f2:ff4d
115.242.255.78 0:0:0:0:0:ffff:73f2:ff4e
115.242.255.79 0:0:0:0:0:ffff:73f2:ff4f
115.242.255.80 0:0:0:0:0:ffff:73f2:ff50
115.242.255.81 0:0:0:0:0:ffff:73f2:ff51
115.242.255.82 0:0:0:0:0:ffff:73f2:ff52
115.242.255.83 0:0:0:0:0:ffff:73f2:ff53
115.242.255.84 0:0:0:0:0:ffff:73f2:ff54
115.242.255.85 0:0:0:0:0:ffff:73f2:ff55
115.242.255.86 0:0:0:0:0:ffff:73f2:ff56
115.242.255.87 0:0:0:0:0:ffff:73f2:ff57
115.242.255.88 0:0:0:0:0:ffff:73f2:ff58
115.242.255.89 0:0:0:0:0:ffff:73f2:ff59
115.242.255.90 0:0:0:0:0:ffff:73f2:ff5a
115.242.255.91 0:0:0:0:0:ffff:73f2:ff5b
115.242.255.92 0:0:0:0:0:ffff:73f2:ff5c
115.242.255.93 0:0:0:0:0:ffff:73f2:ff5d
115.242.255.94 0:0:0:0:0:ffff:73f2:ff5e
115.242.255.95 0:0:0:0:0:ffff:73f2:ff5f
115.242.255.96 0:0:0:0:0:ffff:73f2:ff60
115.242.255.97 0:0:0:0:0:ffff:73f2:ff61
115.242.255.98 0:0:0:0:0:ffff:73f2:ff62
115.242.255.99 0:0:0:0:0:ffff:73f2:ff63
115.242.255.100 0:0:0:0:0:ffff:73f2:ff64
115.242.255.101 0:0:0:0:0:ffff:73f2:ff65
115.242.255.102 0:0:0:0:0:ffff:73f2:ff66
115.242.255.103 0:0:0:0:0:ffff:73f2:ff67
115.242.255.104 0:0:0:0:0:ffff:73f2:ff68
115.242.255.105 0:0:0:0:0:ffff:73f2:ff69
115.242.255.106 0:0:0:0:0:ffff:73f2:ff6a
115.242.255.107 0:0:0:0:0:ffff:73f2:ff6b
115.242.255.108 0:0:0:0:0:ffff:73f2:ff6c
115.242.255.109 0:0:0:0:0:ffff:73f2:ff6d
115.242.255.110 0:0:0:0:0:ffff:73f2:ff6e
115.242.255.111 0:0:0:0:0:ffff:73f2:ff6f
115.242.255.112 0:0:0:0:0:ffff:73f2:ff70
115.242.255.113 0:0:0:0:0:ffff:73f2:ff71
115.242.255.114 0:0:0:0:0:ffff:73f2:ff72
115.242.255.115 0:0:0:0:0:ffff:73f2:ff73
115.242.255.116 0:0:0:0:0:ffff:73f2:ff74
115.242.255.117 0:0:0:0:0:ffff:73f2:ff75
115.242.255.118 0:0:0:0:0:ffff:73f2:ff76
115.242.255.119 0:0:0:0:0:ffff:73f2:ff77
115.242.255.120 0:0:0:0:0:ffff:73f2:ff78


115.242.255.121 0:0:0:0:0:ffff:73f2:ff79
115.242.255.122 0:0:0:0:0:ffff:73f2:ff7a
115.242.255.123 0:0:0:0:0:ffff:73f2:ff7b
115.242.255.124 0:0:0:0:0:ffff:73f2:ff7c
115.242.255.125 0:0:0:0:0:ffff:73f2:ff7d
115.242.255.126 0:0:0:0:0:ffff:73f2:ff7e
115.242.255.127 0:0:0:0:0:ffff:73f2:ff7f
115.242.255.128 0:0:0:0:0:ffff:73f2:ff80
115.242.255.129 0:0:0:0:0:ffff:73f2:ff81
115.242.255.130 0:0:0:0:0:ffff:73f2:ff82
115.242.255.131 0:0:0:0:0:ffff:73f2:ff83
115.242.255.132 0:0:0:0:0:ffff:73f2:ff84
115.242.255.133 0:0:0:0:0:ffff:73f2:ff85
115.242.255.134 0:0:0:0:0:ffff:73f2:ff86
115.242.255.135 0:0:0:0:0:ffff:73f2:ff87
115.242.255.136 0:0:0:0:0:ffff:73f2:ff88
115.242.255.137 0:0:0:0:0:ffff:73f2:ff89
115.242.255.138 0:0:0:0:0:ffff:73f2:ff8a
115.242.255.139 0:0:0:0:0:ffff:73f2:ff8b
115.242.255.140 0:0:0:0:0:ffff:73f2:ff8c
115.242.255.141 0:0:0:0:0:ffff:73f2:ff8d
115.242.255.142 0:0:0:0:0:ffff:73f2:ff8e
115.242.255.143 0:0:0:0:0:ffff:73f2:ff8f
115.242.255.144 0:0:0:0:0:ffff:73f2:ff90
115.242.255.145 0:0:0:0:0:ffff:73f2:ff91
115.242.255.146 0:0:0:0:0:ffff:73f2:ff92
115.242.255.147 0:0:0:0:0:ffff:73f2:ff93
115.242.255.148 0:0:0:0:0:ffff:73f2:ff94
115.242.255.149 0:0:0:0:0:ffff:73f2:ff95
115.242.255.150 0:0:0:0:0:ffff:73f2:ff96
115.242.255.151 0:0:0:0:0:ffff:73f2:ff97
115.242.255.152 0:0:0:0:0:ffff:73f2:ff98
115.242.255.153 0:0:0:0:0:ffff:73f2:ff99
115.242.255.154 0:0:0:0:0:ffff:73f2:ff9a
115.242.255.155 0:0:0:0:0:ffff:73f2:ff9b
115.242.255.156 0:0:0:0:0:ffff:73f2:ff9c
115.242.255.157 0:0:0:0:0:ffff:73f2:ff9d
115.242.255.158 0:0:0:0:0:ffff:73f2:ff9e
115.242.255.159 0:0:0:0:0:ffff:73f2:ff9f
115.242.255.160 0:0:0:0:0:ffff:73f2:ffa0
115.242.255.161 0:0:0:0:0:ffff:73f2:ffa1
115.242.255.162 0:0:0:0:0:ffff:73f2:ffa2
115.242.255.163 0:0:0:0:0:ffff:73f2:ffa3
115.242.255.164 0:0:0:0:0:ffff:73f2:ffa4
115.242.255.165 0:0:0:0:0:ffff:73f2:ffa5
115.242.255.166 0:0:0:0:0:ffff:73f2:ffa6
115.242.255.167 0:0:0:0:0:ffff:73f2:ffa7
115.242.255.168 0:0:0:0:0:ffff:73f2:ffa8
115.242.255.169 0:0:0:0:0:ffff:73f2:ffa9
115.242.255.170 0:0:0:0:0:ffff:73f2:ffaa
115.242.255.171 0:0:0:0:0:ffff:73f2:ffab
115.242.255.172 0:0:0:0:0:ffff:73f2:ffac
115.242.255.173 0:0:0:0:0:ffff:73f2:ffad
115.242.255.174 0:0:0:0:0:ffff:73f2:ffae
115.242.255.175 0:0:0:0:0:ffff:73f2:ffaf
115.242.255.176 0:0:0:0:0:ffff:73f2:ffb0
115.242.255.177 0:0:0:0:0:ffff:73f2:ffb1
115.242.255.178 0:0:0:0:0:ffff:73f2:ffb2
115.242.255.179 0:0:0:0:0:ffff:73f2:ffb3
115.242.255.180 0:0:0:0:0:ffff:73f2:ffb4


115.242.255.181 0:0:0:0:0:ffff:73f2:ffb5
115.242.255.182 0:0:0:0:0:ffff:73f2:ffb6
115.242.255.183 0:0:0:0:0:ffff:73f2:ffb7
115.242.255.184 0:0:0:0:0:ffff:73f2:ffb8
115.242.255.185 0:0:0:0:0:ffff:73f2:ffb9
115.242.255.186 0:0:0:0:0:ffff:73f2:ffba
115.242.255.187 0:0:0:0:0:ffff:73f2:ffbb
115.242.255.188 0:0:0:0:0:ffff:73f2:ffbc
115.242.255.189 0:0:0:0:0:ffff:73f2:ffbd
115.242.255.190 0:0:0:0:0:ffff:73f2:ffbe
115.242.255.191 0:0:0:0:0:ffff:73f2:ffbf
115.242.255.192 0:0:0:0:0:ffff:73f2:ffc0
115.242.255.193 0:0:0:0:0:ffff:73f2:ffc1
115.242.255.194 0:0:0:0:0:ffff:73f2:ffc2
115.242.255.195 0:0:0:0:0:ffff:73f2:ffc3
115.242.255.196 0:0:0:0:0:ffff:73f2:ffc4
115.242.255.197 0:0:0:0:0:ffff:73f2:ffc5
115.242.255.198 0:0:0:0:0:ffff:73f2:ffc6
115.242.255.199 0:0:0:0:0:ffff:73f2:ffc7
115.242.255.200 0:0:0:0:0:ffff:73f2:ffc8
115.242.255.201 0:0:0:0:0:ffff:73f2:ffc9
115.242.255.202 0:0:0:0:0:ffff:73f2:ffca
115.242.255.203 0:0:0:0:0:ffff:73f2:ffcb
115.242.255.204 0:0:0:0:0:ffff:73f2:ffcc
115.242.255.205 0:0:0:0:0:ffff:73f2:ffcd
115.242.255.206 0:0:0:0:0:ffff:73f2:ffce
115.242.255.207 0:0:0:0:0:ffff:73f2:ffcf
115.242.255.208 0:0:0:0:0:ffff:73f2:ffd0
115.242.255.209 0:0:0:0:0:ffff:73f2:ffd1
115.242.255.210 0:0:0:0:0:ffff:73f2:ffd2
115.242.255.211 0:0:0:0:0:ffff:73f2:ffd3
115.242.255.212 0:0:0:0:0:ffff:73f2:ffd4
115.242.255.213 0:0:0:0:0:ffff:73f2:ffd5
115.242.255.214 0:0:0:0:0:ffff:73f2:ffd6
115.242.255.215 0:0:0:0:0:ffff:73f2:ffd7
115.242.255.216 0:0:0:0:0:ffff:73f2:ffd8
115.242.255.217 0:0:0:0:0:ffff:73f2:ffd9
115.242.255.218 0:0:0:0:0:ffff:73f2:ffda
115.242.255.219 0:0:0:0:0:ffff:73f2:ffdb
115.242.255.220 0:0:0:0:0:ffff:73f2:ffdc
115.242.255.221 0:0:0:0:0:ffff:73f2:ffdd
115.242.255.222 0:0:0:0:0:ffff:73f2:ffde
115.242.255.223 0:0:0:0:0:ffff:73f2:ffdf
115.242.255.224 0:0:0:0:0:ffff:73f2:ffe0
115.242.255.225 0:0:0:0:0:ffff:73f2:ffe1
115.242.255.226 0:0:0:0:0:ffff:73f2:ffe2
115.242.255.227 0:0:0:0:0:ffff:73f2:ffe3
115.242.255.228 0:0:0:0:0:ffff:73f2:ffe4
115.242.255.229 0:0:0:0:0:ffff:73f2:ffe5
115.242.255.230 0:0:0:0:0:ffff:73f2:ffe6
115.242.255.231 0:0:0:0:0:ffff:73f2:ffe7
115.242.255.232 0:0:0:0:0:ffff:73f2:ffe8
115.242.255.233 0:0:0:0:0:ffff:73f2:ffe9
115.242.255.234 0:0:0:0:0:ffff:73f2:ffea
115.242.255.235 0:0:0:0:0:ffff:73f2:ffeb
115.242.255.236 0:0:0:0:0:ffff:73f2:ffec
115.242.255.237 0:0:0:0:0:ffff:73f2:ffed
115.242.255.238 0:0:0:0:0:ffff:73f2:ffee
115.242.255.239 0:0:0:0:0:ffff:73f2:ffef
115.242.255.240 0:0:0:0:0:ffff:73f2:fff0
115.242.255.241 0:0:0:0:0:ffff:73f2:fff1
115.242.255.242 0:0:0:0:0:ffff:73f2:fff2
115.242.255.243 0:0:0:0:0:ffff:73f2:fff3
115.242.255.244 0:0:0:0:0:ffff:73f2:fff4
115.242.255.245 0:0:0:0:0:ffff:73f2:fff5
115.242.255.246 0:0:0:0:0:ffff:73f2:fff6
115.242.255.247 0:0:0:0:0:ffff:73f2:fff7
115.242.255.248 0:0:0:0:0:ffff:73f2:fff8
115.242.255.249 0:0:0:0:0:ffff:73f2:fff9
115.242.255.250 0:0:0:0:0:ffff:73f2:fffa
115.242.255.251 0:0:0:0:0:ffff:73f2:fffb
115.242.255.252 0:0:0:0:0:ffff:73f2:fffc
115.242.255.253 0:0:0:0:0:ffff:73f2:fffd
115.242.255.254 0:0:0:0:0:ffff:73f2:fffe
115.242.255.255 0:0:0:0:0:ffff:73f2:ffff


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.