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
115.242.204.1 0:0:0:0:0:ffff:73f2:cc01
115.242.204.2 0:0:0:0:0:ffff:73f2:cc02
115.242.204.3 0:0:0:0:0:ffff:73f2:cc03
115.242.204.4 0:0:0:0:0:ffff:73f2:cc04
115.242.204.5 0:0:0:0:0:ffff:73f2:cc05
115.242.204.6 0:0:0:0:0:ffff:73f2:cc06
115.242.204.7 0:0:0:0:0:ffff:73f2:cc07
115.242.204.8 0:0:0:0:0:ffff:73f2:cc08
115.242.204.9 0:0:0:0:0:ffff:73f2:cc09
115.242.204.10 0:0:0:0:0:ffff:73f2:cc0a
115.242.204.11 0:0:0:0:0:ffff:73f2:cc0b
115.242.204.12 0:0:0:0:0:ffff:73f2:cc0c
115.242.204.13 0:0:0:0:0:ffff:73f2:cc0d
115.242.204.14 0:0:0:0:0:ffff:73f2:cc0e
115.242.204.15 0:0:0:0:0:ffff:73f2:cc0f
115.242.204.16 0:0:0:0:0:ffff:73f2:cc10
115.242.204.17 0:0:0:0:0:ffff:73f2:cc11
115.242.204.18 0:0:0:0:0:ffff:73f2:cc12
115.242.204.19 0:0:0:0:0:ffff:73f2:cc13
115.242.204.20 0:0:0:0:0:ffff:73f2:cc14
115.242.204.21 0:0:0:0:0:ffff:73f2:cc15
115.242.204.22 0:0:0:0:0:ffff:73f2:cc16
115.242.204.23 0:0:0:0:0:ffff:73f2:cc17
115.242.204.24 0:0:0:0:0:ffff:73f2:cc18
115.242.204.25 0:0:0:0:0:ffff:73f2:cc19
115.242.204.26 0:0:0:0:0:ffff:73f2:cc1a
115.242.204.27 0:0:0:0:0:ffff:73f2:cc1b
115.242.204.28 0:0:0:0:0:ffff:73f2:cc1c
115.242.204.29 0:0:0:0:0:ffff:73f2:cc1d
115.242.204.30 0:0:0:0:0:ffff:73f2:cc1e
115.242.204.31 0:0:0:0:0:ffff:73f2:cc1f
115.242.204.32 0:0:0:0:0:ffff:73f2:cc20
115.242.204.33 0:0:0:0:0:ffff:73f2:cc21
115.242.204.34 0:0:0:0:0:ffff:73f2:cc22
115.242.204.35 0:0:0:0:0:ffff:73f2:cc23
115.242.204.36 0:0:0:0:0:ffff:73f2:cc24
115.242.204.37 0:0:0:0:0:ffff:73f2:cc25
115.242.204.38 0:0:0:0:0:ffff:73f2:cc26
115.242.204.39 0:0:0:0:0:ffff:73f2:cc27
115.242.204.40 0:0:0:0:0:ffff:73f2:cc28
115.242.204.41 0:0:0:0:0:ffff:73f2:cc29
115.242.204.42 0:0:0:0:0:ffff:73f2:cc2a
115.242.204.43 0:0:0:0:0:ffff:73f2:cc2b
115.242.204.44 0:0:0:0:0:ffff:73f2:cc2c
115.242.204.45 0:0:0:0:0:ffff:73f2:cc2d
115.242.204.46 0:0:0:0:0:ffff:73f2:cc2e
115.242.204.47 0:0:0:0:0:ffff:73f2:cc2f
115.242.204.48 0:0:0:0:0:ffff:73f2:cc30
115.242.204.49 0:0:0:0:0:ffff:73f2:cc31
115.242.204.50 0:0:0:0:0:ffff:73f2:cc32
115.242.204.51 0:0:0:0:0:ffff:73f2:cc33
115.242.204.52 0:0:0:0:0:ffff:73f2:cc34
115.242.204.53 0:0:0:0:0:ffff:73f2:cc35
115.242.204.54 0:0:0:0:0:ffff:73f2:cc36
115.242.204.55 0:0:0:0:0:ffff:73f2:cc37
115.242.204.56 0:0:0:0:0:ffff:73f2:cc38
115.242.204.57 0:0:0:0:0:ffff:73f2:cc39
115.242.204.58 0:0:0:0:0:ffff:73f2:cc3a
115.242.204.59 0:0:0:0:0:ffff:73f2:cc3b
115.242.204.60 0:0:0:0:0:ffff:73f2:cc3c


115.242.204.61 0:0:0:0:0:ffff:73f2:cc3d
115.242.204.62 0:0:0:0:0:ffff:73f2:cc3e
115.242.204.63 0:0:0:0:0:ffff:73f2:cc3f
115.242.204.64 0:0:0:0:0:ffff:73f2:cc40
115.242.204.65 0:0:0:0:0:ffff:73f2:cc41
115.242.204.66 0:0:0:0:0:ffff:73f2:cc42
115.242.204.67 0:0:0:0:0:ffff:73f2:cc43
115.242.204.68 0:0:0:0:0:ffff:73f2:cc44
115.242.204.69 0:0:0:0:0:ffff:73f2:cc45
115.242.204.70 0:0:0:0:0:ffff:73f2:cc46
115.242.204.71 0:0:0:0:0:ffff:73f2:cc47
115.242.204.72 0:0:0:0:0:ffff:73f2:cc48
115.242.204.73 0:0:0:0:0:ffff:73f2:cc49
115.242.204.74 0:0:0:0:0:ffff:73f2:cc4a
115.242.204.75 0:0:0:0:0:ffff:73f2:cc4b
115.242.204.76 0:0:0:0:0:ffff:73f2:cc4c
115.242.204.77 0:0:0:0:0:ffff:73f2:cc4d
115.242.204.78 0:0:0:0:0:ffff:73f2:cc4e
115.242.204.79 0:0:0:0:0:ffff:73f2:cc4f
115.242.204.80 0:0:0:0:0:ffff:73f2:cc50
115.242.204.81 0:0:0:0:0:ffff:73f2:cc51
115.242.204.82 0:0:0:0:0:ffff:73f2:cc52
115.242.204.83 0:0:0:0:0:ffff:73f2:cc53
115.242.204.84 0:0:0:0:0:ffff:73f2:cc54
115.242.204.85 0:0:0:0:0:ffff:73f2:cc55
115.242.204.86 0:0:0:0:0:ffff:73f2:cc56
115.242.204.87 0:0:0:0:0:ffff:73f2:cc57
115.242.204.88 0:0:0:0:0:ffff:73f2:cc58
115.242.204.89 0:0:0:0:0:ffff:73f2:cc59
115.242.204.90 0:0:0:0:0:ffff:73f2:cc5a
115.242.204.91 0:0:0:0:0:ffff:73f2:cc5b
115.242.204.92 0:0:0:0:0:ffff:73f2:cc5c
115.242.204.93 0:0:0:0:0:ffff:73f2:cc5d
115.242.204.94 0:0:0:0:0:ffff:73f2:cc5e
115.242.204.95 0:0:0:0:0:ffff:73f2:cc5f
115.242.204.96 0:0:0:0:0:ffff:73f2:cc60
115.242.204.97 0:0:0:0:0:ffff:73f2:cc61
115.242.204.98 0:0:0:0:0:ffff:73f2:cc62
115.242.204.99 0:0:0:0:0:ffff:73f2:cc63
115.242.204.100 0:0:0:0:0:ffff:73f2:cc64
115.242.204.101 0:0:0:0:0:ffff:73f2:cc65
115.242.204.102 0:0:0:0:0:ffff:73f2:cc66
115.242.204.103 0:0:0:0:0:ffff:73f2:cc67
115.242.204.104 0:0:0:0:0:ffff:73f2:cc68
115.242.204.105 0:0:0:0:0:ffff:73f2:cc69
115.242.204.106 0:0:0:0:0:ffff:73f2:cc6a
115.242.204.107 0:0:0:0:0:ffff:73f2:cc6b
115.242.204.108 0:0:0:0:0:ffff:73f2:cc6c
115.242.204.109 0:0:0:0:0:ffff:73f2:cc6d
115.242.204.110 0:0:0:0:0:ffff:73f2:cc6e
115.242.204.111 0:0:0:0:0:ffff:73f2:cc6f
115.242.204.112 0:0:0:0:0:ffff:73f2:cc70
115.242.204.113 0:0:0:0:0:ffff:73f2:cc71
115.242.204.114 0:0:0:0:0:ffff:73f2:cc72
115.242.204.115 0:0:0:0:0:ffff:73f2:cc73
115.242.204.116 0:0:0:0:0:ffff:73f2:cc74
115.242.204.117 0:0:0:0:0:ffff:73f2:cc75
115.242.204.118 0:0:0:0:0:ffff:73f2:cc76
115.242.204.119 0:0:0:0:0:ffff:73f2:cc77
115.242.204.120 0:0:0:0:0:ffff:73f2:cc78


115.242.204.121 0:0:0:0:0:ffff:73f2:cc79
115.242.204.122 0:0:0:0:0:ffff:73f2:cc7a
115.242.204.123 0:0:0:0:0:ffff:73f2:cc7b
115.242.204.124 0:0:0:0:0:ffff:73f2:cc7c
115.242.204.125 0:0:0:0:0:ffff:73f2:cc7d
115.242.204.126 0:0:0:0:0:ffff:73f2:cc7e
115.242.204.127 0:0:0:0:0:ffff:73f2:cc7f
115.242.204.128 0:0:0:0:0:ffff:73f2:cc80
115.242.204.129 0:0:0:0:0:ffff:73f2:cc81
115.242.204.130 0:0:0:0:0:ffff:73f2:cc82
115.242.204.131 0:0:0:0:0:ffff:73f2:cc83
115.242.204.132 0:0:0:0:0:ffff:73f2:cc84
115.242.204.133 0:0:0:0:0:ffff:73f2:cc85
115.242.204.134 0:0:0:0:0:ffff:73f2:cc86
115.242.204.135 0:0:0:0:0:ffff:73f2:cc87
115.242.204.136 0:0:0:0:0:ffff:73f2:cc88
115.242.204.137 0:0:0:0:0:ffff:73f2:cc89
115.242.204.138 0:0:0:0:0:ffff:73f2:cc8a
115.242.204.139 0:0:0:0:0:ffff:73f2:cc8b
115.242.204.140 0:0:0:0:0:ffff:73f2:cc8c
115.242.204.141 0:0:0:0:0:ffff:73f2:cc8d
115.242.204.142 0:0:0:0:0:ffff:73f2:cc8e
115.242.204.143 0:0:0:0:0:ffff:73f2:cc8f
115.242.204.144 0:0:0:0:0:ffff:73f2:cc90
115.242.204.145 0:0:0:0:0:ffff:73f2:cc91
115.242.204.146 0:0:0:0:0:ffff:73f2:cc92
115.242.204.147 0:0:0:0:0:ffff:73f2:cc93
115.242.204.148 0:0:0:0:0:ffff:73f2:cc94
115.242.204.149 0:0:0:0:0:ffff:73f2:cc95
115.242.204.150 0:0:0:0:0:ffff:73f2:cc96
115.242.204.151 0:0:0:0:0:ffff:73f2:cc97
115.242.204.152 0:0:0:0:0:ffff:73f2:cc98
115.242.204.153 0:0:0:0:0:ffff:73f2:cc99
115.242.204.154 0:0:0:0:0:ffff:73f2:cc9a
115.242.204.155 0:0:0:0:0:ffff:73f2:cc9b
115.242.204.156 0:0:0:0:0:ffff:73f2:cc9c
115.242.204.157 0:0:0:0:0:ffff:73f2:cc9d
115.242.204.158 0:0:0:0:0:ffff:73f2:cc9e
115.242.204.159 0:0:0:0:0:ffff:73f2:cc9f
115.242.204.160 0:0:0:0:0:ffff:73f2:cca0
115.242.204.161 0:0:0:0:0:ffff:73f2:cca1
115.242.204.162 0:0:0:0:0:ffff:73f2:cca2
115.242.204.163 0:0:0:0:0:ffff:73f2:cca3
115.242.204.164 0:0:0:0:0:ffff:73f2:cca4
115.242.204.165 0:0:0:0:0:ffff:73f2:cca5
115.242.204.166 0:0:0:0:0:ffff:73f2:cca6
115.242.204.167 0:0:0:0:0:ffff:73f2:cca7
115.242.204.168 0:0:0:0:0:ffff:73f2:cca8
115.242.204.169 0:0:0:0:0:ffff:73f2:cca9
115.242.204.170 0:0:0:0:0:ffff:73f2:ccaa
115.242.204.171 0:0:0:0:0:ffff:73f2:ccab
115.242.204.172 0:0:0:0:0:ffff:73f2:ccac
115.242.204.173 0:0:0:0:0:ffff:73f2:ccad
115.242.204.174 0:0:0:0:0:ffff:73f2:ccae
115.242.204.175 0:0:0:0:0:ffff:73f2:ccaf
115.242.204.176 0:0:0:0:0:ffff:73f2:ccb0
115.242.204.177 0:0:0:0:0:ffff:73f2:ccb1
115.242.204.178 0:0:0:0:0:ffff:73f2:ccb2
115.242.204.179 0:0:0:0:0:ffff:73f2:ccb3
115.242.204.180 0:0:0:0:0:ffff:73f2:ccb4


115.242.204.181 0:0:0:0:0:ffff:73f2:ccb5
115.242.204.182 0:0:0:0:0:ffff:73f2:ccb6
115.242.204.183 0:0:0:0:0:ffff:73f2:ccb7
115.242.204.184 0:0:0:0:0:ffff:73f2:ccb8
115.242.204.185 0:0:0:0:0:ffff:73f2:ccb9
115.242.204.186 0:0:0:0:0:ffff:73f2:ccba
115.242.204.187 0:0:0:0:0:ffff:73f2:ccbb
115.242.204.188 0:0:0:0:0:ffff:73f2:ccbc
115.242.204.189 0:0:0:0:0:ffff:73f2:ccbd
115.242.204.190 0:0:0:0:0:ffff:73f2:ccbe
115.242.204.191 0:0:0:0:0:ffff:73f2:ccbf
115.242.204.192 0:0:0:0:0:ffff:73f2:ccc0
115.242.204.193 0:0:0:0:0:ffff:73f2:ccc1
115.242.204.194 0:0:0:0:0:ffff:73f2:ccc2
115.242.204.195 0:0:0:0:0:ffff:73f2:ccc3
115.242.204.196 0:0:0:0:0:ffff:73f2:ccc4
115.242.204.197 0:0:0:0:0:ffff:73f2:ccc5
115.242.204.198 0:0:0:0:0:ffff:73f2:ccc6
115.242.204.199 0:0:0:0:0:ffff:73f2:ccc7
115.242.204.200 0:0:0:0:0:ffff:73f2:ccc8
115.242.204.201 0:0:0:0:0:ffff:73f2:ccc9
115.242.204.202 0:0:0:0:0:ffff:73f2:ccca
115.242.204.203 0:0:0:0:0:ffff:73f2:cccb
115.242.204.204 0:0:0:0:0:ffff:73f2:cccc
115.242.204.205 0:0:0:0:0:ffff:73f2:cccd
115.242.204.206 0:0:0:0:0:ffff:73f2:ccce
115.242.204.207 0:0:0:0:0:ffff:73f2:cccf
115.242.204.208 0:0:0:0:0:ffff:73f2:ccd0
115.242.204.209 0:0:0:0:0:ffff:73f2:ccd1
115.242.204.210 0:0:0:0:0:ffff:73f2:ccd2
115.242.204.211 0:0:0:0:0:ffff:73f2:ccd3
115.242.204.212 0:0:0:0:0:ffff:73f2:ccd4
115.242.204.213 0:0:0:0:0:ffff:73f2:ccd5
115.242.204.214 0:0:0:0:0:ffff:73f2:ccd6
115.242.204.215 0:0:0:0:0:ffff:73f2:ccd7
115.242.204.216 0:0:0:0:0:ffff:73f2:ccd8
115.242.204.217 0:0:0:0:0:ffff:73f2:ccd9
115.242.204.218 0:0:0:0:0:ffff:73f2:ccda
115.242.204.219 0:0:0:0:0:ffff:73f2:ccdb
115.242.204.220 0:0:0:0:0:ffff:73f2:ccdc
115.242.204.221 0:0:0:0:0:ffff:73f2:ccdd
115.242.204.222 0:0:0:0:0:ffff:73f2:ccde
115.242.204.223 0:0:0:0:0:ffff:73f2:ccdf
115.242.204.224 0:0:0:0:0:ffff:73f2:cce0
115.242.204.225 0:0:0:0:0:ffff:73f2:cce1
115.242.204.226 0:0:0:0:0:ffff:73f2:cce2
115.242.204.227 0:0:0:0:0:ffff:73f2:cce3
115.242.204.228 0:0:0:0:0:ffff:73f2:cce4
115.242.204.229 0:0:0:0:0:ffff:73f2:cce5
115.242.204.230 0:0:0:0:0:ffff:73f2:cce6
115.242.204.231 0:0:0:0:0:ffff:73f2:cce7
115.242.204.232 0:0:0:0:0:ffff:73f2:cce8
115.242.204.233 0:0:0:0:0:ffff:73f2:cce9
115.242.204.234 0:0:0:0:0:ffff:73f2:ccea
115.242.204.235 0:0:0:0:0:ffff:73f2:cceb
115.242.204.236 0:0:0:0:0:ffff:73f2:ccec
115.242.204.237 0:0:0:0:0:ffff:73f2:cced
115.242.204.238 0:0:0:0:0:ffff:73f2:ccee
115.242.204.239 0:0:0:0:0:ffff:73f2:ccef
115.242.204.240 0:0:0:0:0:ffff:73f2:ccf0
115.242.204.241 0:0:0:0:0:ffff:73f2:ccf1
115.242.204.242 0:0:0:0:0:ffff:73f2:ccf2
115.242.204.243 0:0:0:0:0:ffff:73f2:ccf3
115.242.204.244 0:0:0:0:0:ffff:73f2:ccf4
115.242.204.245 0:0:0:0:0:ffff:73f2:ccf5
115.242.204.246 0:0:0:0:0:ffff:73f2:ccf6
115.242.204.247 0:0:0:0:0:ffff:73f2:ccf7
115.242.204.248 0:0:0:0:0:ffff:73f2:ccf8
115.242.204.249 0:0:0:0:0:ffff:73f2:ccf9
115.242.204.250 0:0:0:0:0:ffff:73f2:ccfa
115.242.204.251 0:0:0:0:0:ffff:73f2:ccfb
115.242.204.252 0:0:0:0:0:ffff:73f2:ccfc
115.242.204.253 0:0:0:0:0:ffff:73f2:ccfd
115.242.204.254 0:0:0:0:0:ffff:73f2:ccfe
115.242.204.255 0:0:0:0:0:ffff:73f2:ccff


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.