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
115.2.187.1 0:0:0:0:0:ffff:7302:bb01
115.2.187.2 0:0:0:0:0:ffff:7302:bb02
115.2.187.3 0:0:0:0:0:ffff:7302:bb03
115.2.187.4 0:0:0:0:0:ffff:7302:bb04
115.2.187.5 0:0:0:0:0:ffff:7302:bb05
115.2.187.6 0:0:0:0:0:ffff:7302:bb06
115.2.187.7 0:0:0:0:0:ffff:7302:bb07
115.2.187.8 0:0:0:0:0:ffff:7302:bb08
115.2.187.9 0:0:0:0:0:ffff:7302:bb09
115.2.187.10 0:0:0:0:0:ffff:7302:bb0a
115.2.187.11 0:0:0:0:0:ffff:7302:bb0b
115.2.187.12 0:0:0:0:0:ffff:7302:bb0c
115.2.187.13 0:0:0:0:0:ffff:7302:bb0d
115.2.187.14 0:0:0:0:0:ffff:7302:bb0e
115.2.187.15 0:0:0:0:0:ffff:7302:bb0f
115.2.187.16 0:0:0:0:0:ffff:7302:bb10
115.2.187.17 0:0:0:0:0:ffff:7302:bb11
115.2.187.18 0:0:0:0:0:ffff:7302:bb12
115.2.187.19 0:0:0:0:0:ffff:7302:bb13
115.2.187.20 0:0:0:0:0:ffff:7302:bb14
115.2.187.21 0:0:0:0:0:ffff:7302:bb15
115.2.187.22 0:0:0:0:0:ffff:7302:bb16
115.2.187.23 0:0:0:0:0:ffff:7302:bb17
115.2.187.24 0:0:0:0:0:ffff:7302:bb18
115.2.187.25 0:0:0:0:0:ffff:7302:bb19
115.2.187.26 0:0:0:0:0:ffff:7302:bb1a
115.2.187.27 0:0:0:0:0:ffff:7302:bb1b
115.2.187.28 0:0:0:0:0:ffff:7302:bb1c
115.2.187.29 0:0:0:0:0:ffff:7302:bb1d
115.2.187.30 0:0:0:0:0:ffff:7302:bb1e
115.2.187.31 0:0:0:0:0:ffff:7302:bb1f
115.2.187.32 0:0:0:0:0:ffff:7302:bb20
115.2.187.33 0:0:0:0:0:ffff:7302:bb21
115.2.187.34 0:0:0:0:0:ffff:7302:bb22
115.2.187.35 0:0:0:0:0:ffff:7302:bb23
115.2.187.36 0:0:0:0:0:ffff:7302:bb24
115.2.187.37 0:0:0:0:0:ffff:7302:bb25
115.2.187.38 0:0:0:0:0:ffff:7302:bb26
115.2.187.39 0:0:0:0:0:ffff:7302:bb27
115.2.187.40 0:0:0:0:0:ffff:7302:bb28
115.2.187.41 0:0:0:0:0:ffff:7302:bb29
115.2.187.42 0:0:0:0:0:ffff:7302:bb2a
115.2.187.43 0:0:0:0:0:ffff:7302:bb2b
115.2.187.44 0:0:0:0:0:ffff:7302:bb2c
115.2.187.45 0:0:0:0:0:ffff:7302:bb2d
115.2.187.46 0:0:0:0:0:ffff:7302:bb2e
115.2.187.47 0:0:0:0:0:ffff:7302:bb2f
115.2.187.48 0:0:0:0:0:ffff:7302:bb30
115.2.187.49 0:0:0:0:0:ffff:7302:bb31
115.2.187.50 0:0:0:0:0:ffff:7302:bb32
115.2.187.51 0:0:0:0:0:ffff:7302:bb33
115.2.187.52 0:0:0:0:0:ffff:7302:bb34
115.2.187.53 0:0:0:0:0:ffff:7302:bb35
115.2.187.54 0:0:0:0:0:ffff:7302:bb36
115.2.187.55 0:0:0:0:0:ffff:7302:bb37
115.2.187.56 0:0:0:0:0:ffff:7302:bb38
115.2.187.57 0:0:0:0:0:ffff:7302:bb39
115.2.187.58 0:0:0:0:0:ffff:7302:bb3a
115.2.187.59 0:0:0:0:0:ffff:7302:bb3b
115.2.187.60 0:0:0:0:0:ffff:7302:bb3c


115.2.187.61 0:0:0:0:0:ffff:7302:bb3d
115.2.187.62 0:0:0:0:0:ffff:7302:bb3e
115.2.187.63 0:0:0:0:0:ffff:7302:bb3f
115.2.187.64 0:0:0:0:0:ffff:7302:bb40
115.2.187.65 0:0:0:0:0:ffff:7302:bb41
115.2.187.66 0:0:0:0:0:ffff:7302:bb42
115.2.187.67 0:0:0:0:0:ffff:7302:bb43
115.2.187.68 0:0:0:0:0:ffff:7302:bb44
115.2.187.69 0:0:0:0:0:ffff:7302:bb45
115.2.187.70 0:0:0:0:0:ffff:7302:bb46
115.2.187.71 0:0:0:0:0:ffff:7302:bb47
115.2.187.72 0:0:0:0:0:ffff:7302:bb48
115.2.187.73 0:0:0:0:0:ffff:7302:bb49
115.2.187.74 0:0:0:0:0:ffff:7302:bb4a
115.2.187.75 0:0:0:0:0:ffff:7302:bb4b
115.2.187.76 0:0:0:0:0:ffff:7302:bb4c
115.2.187.77 0:0:0:0:0:ffff:7302:bb4d
115.2.187.78 0:0:0:0:0:ffff:7302:bb4e
115.2.187.79 0:0:0:0:0:ffff:7302:bb4f
115.2.187.80 0:0:0:0:0:ffff:7302:bb50
115.2.187.81 0:0:0:0:0:ffff:7302:bb51
115.2.187.82 0:0:0:0:0:ffff:7302:bb52
115.2.187.83 0:0:0:0:0:ffff:7302:bb53
115.2.187.84 0:0:0:0:0:ffff:7302:bb54
115.2.187.85 0:0:0:0:0:ffff:7302:bb55
115.2.187.86 0:0:0:0:0:ffff:7302:bb56
115.2.187.87 0:0:0:0:0:ffff:7302:bb57
115.2.187.88 0:0:0:0:0:ffff:7302:bb58
115.2.187.89 0:0:0:0:0:ffff:7302:bb59
115.2.187.90 0:0:0:0:0:ffff:7302:bb5a
115.2.187.91 0:0:0:0:0:ffff:7302:bb5b
115.2.187.92 0:0:0:0:0:ffff:7302:bb5c
115.2.187.93 0:0:0:0:0:ffff:7302:bb5d
115.2.187.94 0:0:0:0:0:ffff:7302:bb5e
115.2.187.95 0:0:0:0:0:ffff:7302:bb5f
115.2.187.96 0:0:0:0:0:ffff:7302:bb60
115.2.187.97 0:0:0:0:0:ffff:7302:bb61
115.2.187.98 0:0:0:0:0:ffff:7302:bb62
115.2.187.99 0:0:0:0:0:ffff:7302:bb63
115.2.187.100 0:0:0:0:0:ffff:7302:bb64
115.2.187.101 0:0:0:0:0:ffff:7302:bb65
115.2.187.102 0:0:0:0:0:ffff:7302:bb66
115.2.187.103 0:0:0:0:0:ffff:7302:bb67
115.2.187.104 0:0:0:0:0:ffff:7302:bb68
115.2.187.105 0:0:0:0:0:ffff:7302:bb69
115.2.187.106 0:0:0:0:0:ffff:7302:bb6a
115.2.187.107 0:0:0:0:0:ffff:7302:bb6b
115.2.187.108 0:0:0:0:0:ffff:7302:bb6c
115.2.187.109 0:0:0:0:0:ffff:7302:bb6d
115.2.187.110 0:0:0:0:0:ffff:7302:bb6e
115.2.187.111 0:0:0:0:0:ffff:7302:bb6f
115.2.187.112 0:0:0:0:0:ffff:7302:bb70
115.2.187.113 0:0:0:0:0:ffff:7302:bb71
115.2.187.114 0:0:0:0:0:ffff:7302:bb72
115.2.187.115 0:0:0:0:0:ffff:7302:bb73
115.2.187.116 0:0:0:0:0:ffff:7302:bb74
115.2.187.117 0:0:0:0:0:ffff:7302:bb75
115.2.187.118 0:0:0:0:0:ffff:7302:bb76
115.2.187.119 0:0:0:0:0:ffff:7302:bb77
115.2.187.120 0:0:0:0:0:ffff:7302:bb78


115.2.187.121 0:0:0:0:0:ffff:7302:bb79
115.2.187.122 0:0:0:0:0:ffff:7302:bb7a
115.2.187.123 0:0:0:0:0:ffff:7302:bb7b
115.2.187.124 0:0:0:0:0:ffff:7302:bb7c
115.2.187.125 0:0:0:0:0:ffff:7302:bb7d
115.2.187.126 0:0:0:0:0:ffff:7302:bb7e
115.2.187.127 0:0:0:0:0:ffff:7302:bb7f
115.2.187.128 0:0:0:0:0:ffff:7302:bb80
115.2.187.129 0:0:0:0:0:ffff:7302:bb81
115.2.187.130 0:0:0:0:0:ffff:7302:bb82
115.2.187.131 0:0:0:0:0:ffff:7302:bb83
115.2.187.132 0:0:0:0:0:ffff:7302:bb84
115.2.187.133 0:0:0:0:0:ffff:7302:bb85
115.2.187.134 0:0:0:0:0:ffff:7302:bb86
115.2.187.135 0:0:0:0:0:ffff:7302:bb87
115.2.187.136 0:0:0:0:0:ffff:7302:bb88
115.2.187.137 0:0:0:0:0:ffff:7302:bb89
115.2.187.138 0:0:0:0:0:ffff:7302:bb8a
115.2.187.139 0:0:0:0:0:ffff:7302:bb8b
115.2.187.140 0:0:0:0:0:ffff:7302:bb8c
115.2.187.141 0:0:0:0:0:ffff:7302:bb8d
115.2.187.142 0:0:0:0:0:ffff:7302:bb8e
115.2.187.143 0:0:0:0:0:ffff:7302:bb8f
115.2.187.144 0:0:0:0:0:ffff:7302:bb90
115.2.187.145 0:0:0:0:0:ffff:7302:bb91
115.2.187.146 0:0:0:0:0:ffff:7302:bb92
115.2.187.147 0:0:0:0:0:ffff:7302:bb93
115.2.187.148 0:0:0:0:0:ffff:7302:bb94
115.2.187.149 0:0:0:0:0:ffff:7302:bb95
115.2.187.150 0:0:0:0:0:ffff:7302:bb96
115.2.187.151 0:0:0:0:0:ffff:7302:bb97
115.2.187.152 0:0:0:0:0:ffff:7302:bb98
115.2.187.153 0:0:0:0:0:ffff:7302:bb99
115.2.187.154 0:0:0:0:0:ffff:7302:bb9a
115.2.187.155 0:0:0:0:0:ffff:7302:bb9b
115.2.187.156 0:0:0:0:0:ffff:7302:bb9c
115.2.187.157 0:0:0:0:0:ffff:7302:bb9d
115.2.187.158 0:0:0:0:0:ffff:7302:bb9e
115.2.187.159 0:0:0:0:0:ffff:7302:bb9f
115.2.187.160 0:0:0:0:0:ffff:7302:bba0
115.2.187.161 0:0:0:0:0:ffff:7302:bba1
115.2.187.162 0:0:0:0:0:ffff:7302:bba2
115.2.187.163 0:0:0:0:0:ffff:7302:bba3
115.2.187.164 0:0:0:0:0:ffff:7302:bba4
115.2.187.165 0:0:0:0:0:ffff:7302:bba5
115.2.187.166 0:0:0:0:0:ffff:7302:bba6
115.2.187.167 0:0:0:0:0:ffff:7302:bba7
115.2.187.168 0:0:0:0:0:ffff:7302:bba8
115.2.187.169 0:0:0:0:0:ffff:7302:bba9
115.2.187.170 0:0:0:0:0:ffff:7302:bbaa
115.2.187.171 0:0:0:0:0:ffff:7302:bbab
115.2.187.172 0:0:0:0:0:ffff:7302:bbac
115.2.187.173 0:0:0:0:0:ffff:7302:bbad
115.2.187.174 0:0:0:0:0:ffff:7302:bbae
115.2.187.175 0:0:0:0:0:ffff:7302:bbaf
115.2.187.176 0:0:0:0:0:ffff:7302:bbb0
115.2.187.177 0:0:0:0:0:ffff:7302:bbb1
115.2.187.178 0:0:0:0:0:ffff:7302:bbb2
115.2.187.179 0:0:0:0:0:ffff:7302:bbb3
115.2.187.180 0:0:0:0:0:ffff:7302:bbb4


115.2.187.181 0:0:0:0:0:ffff:7302:bbb5
115.2.187.182 0:0:0:0:0:ffff:7302:bbb6
115.2.187.183 0:0:0:0:0:ffff:7302:bbb7
115.2.187.184 0:0:0:0:0:ffff:7302:bbb8
115.2.187.185 0:0:0:0:0:ffff:7302:bbb9
115.2.187.186 0:0:0:0:0:ffff:7302:bbba
115.2.187.187 0:0:0:0:0:ffff:7302:bbbb
115.2.187.188 0:0:0:0:0:ffff:7302:bbbc
115.2.187.189 0:0:0:0:0:ffff:7302:bbbd
115.2.187.190 0:0:0:0:0:ffff:7302:bbbe
115.2.187.191 0:0:0:0:0:ffff:7302:bbbf
115.2.187.192 0:0:0:0:0:ffff:7302:bbc0
115.2.187.193 0:0:0:0:0:ffff:7302:bbc1
115.2.187.194 0:0:0:0:0:ffff:7302:bbc2
115.2.187.195 0:0:0:0:0:ffff:7302:bbc3
115.2.187.196 0:0:0:0:0:ffff:7302:bbc4
115.2.187.197 0:0:0:0:0:ffff:7302:bbc5
115.2.187.198 0:0:0:0:0:ffff:7302:bbc6
115.2.187.199 0:0:0:0:0:ffff:7302:bbc7
115.2.187.200 0:0:0:0:0:ffff:7302:bbc8
115.2.187.201 0:0:0:0:0:ffff:7302:bbc9
115.2.187.202 0:0:0:0:0:ffff:7302:bbca
115.2.187.203 0:0:0:0:0:ffff:7302:bbcb
115.2.187.204 0:0:0:0:0:ffff:7302:bbcc
115.2.187.205 0:0:0:0:0:ffff:7302:bbcd
115.2.187.206 0:0:0:0:0:ffff:7302:bbce
115.2.187.207 0:0:0:0:0:ffff:7302:bbcf
115.2.187.208 0:0:0:0:0:ffff:7302:bbd0
115.2.187.209 0:0:0:0:0:ffff:7302:bbd1
115.2.187.210 0:0:0:0:0:ffff:7302:bbd2
115.2.187.211 0:0:0:0:0:ffff:7302:bbd3
115.2.187.212 0:0:0:0:0:ffff:7302:bbd4
115.2.187.213 0:0:0:0:0:ffff:7302:bbd5
115.2.187.214 0:0:0:0:0:ffff:7302:bbd6
115.2.187.215 0:0:0:0:0:ffff:7302:bbd7
115.2.187.216 0:0:0:0:0:ffff:7302:bbd8
115.2.187.217 0:0:0:0:0:ffff:7302:bbd9
115.2.187.218 0:0:0:0:0:ffff:7302:bbda
115.2.187.219 0:0:0:0:0:ffff:7302:bbdb
115.2.187.220 0:0:0:0:0:ffff:7302:bbdc
115.2.187.221 0:0:0:0:0:ffff:7302:bbdd
115.2.187.222 0:0:0:0:0:ffff:7302:bbde
115.2.187.223 0:0:0:0:0:ffff:7302:bbdf
115.2.187.224 0:0:0:0:0:ffff:7302:bbe0
115.2.187.225 0:0:0:0:0:ffff:7302:bbe1
115.2.187.226 0:0:0:0:0:ffff:7302:bbe2
115.2.187.227 0:0:0:0:0:ffff:7302:bbe3
115.2.187.228 0:0:0:0:0:ffff:7302:bbe4
115.2.187.229 0:0:0:0:0:ffff:7302:bbe5
115.2.187.230 0:0:0:0:0:ffff:7302:bbe6
115.2.187.231 0:0:0:0:0:ffff:7302:bbe7
115.2.187.232 0:0:0:0:0:ffff:7302:bbe8
115.2.187.233 0:0:0:0:0:ffff:7302:bbe9
115.2.187.234 0:0:0:0:0:ffff:7302:bbea
115.2.187.235 0:0:0:0:0:ffff:7302:bbeb
115.2.187.236 0:0:0:0:0:ffff:7302:bbec
115.2.187.237 0:0:0:0:0:ffff:7302:bbed
115.2.187.238 0:0:0:0:0:ffff:7302:bbee
115.2.187.239 0:0:0:0:0:ffff:7302:bbef
115.2.187.240 0:0:0:0:0:ffff:7302:bbf0
115.2.187.241 0:0:0:0:0:ffff:7302:bbf1
115.2.187.242 0:0:0:0:0:ffff:7302:bbf2
115.2.187.243 0:0:0:0:0:ffff:7302:bbf3
115.2.187.244 0:0:0:0:0:ffff:7302:bbf4
115.2.187.245 0:0:0:0:0:ffff:7302:bbf5
115.2.187.246 0:0:0:0:0:ffff:7302:bbf6
115.2.187.247 0:0:0:0:0:ffff:7302:bbf7
115.2.187.248 0:0:0:0:0:ffff:7302:bbf8
115.2.187.249 0:0:0:0:0:ffff:7302:bbf9
115.2.187.250 0:0:0:0:0:ffff:7302:bbfa
115.2.187.251 0:0:0:0:0:ffff:7302:bbfb
115.2.187.252 0:0:0:0:0:ffff:7302:bbfc
115.2.187.253 0:0:0:0:0:ffff:7302:bbfd
115.2.187.254 0:0:0:0:0:ffff:7302:bbfe
115.2.187.255 0:0:0:0:0:ffff:7302:bbff


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.