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
11.131.187.1 0:0:0:0:0:ffff:b83:bb01
11.131.187.2 0:0:0:0:0:ffff:b83:bb02
11.131.187.3 0:0:0:0:0:ffff:b83:bb03
11.131.187.4 0:0:0:0:0:ffff:b83:bb04
11.131.187.5 0:0:0:0:0:ffff:b83:bb05
11.131.187.6 0:0:0:0:0:ffff:b83:bb06
11.131.187.7 0:0:0:0:0:ffff:b83:bb07
11.131.187.8 0:0:0:0:0:ffff:b83:bb08
11.131.187.9 0:0:0:0:0:ffff:b83:bb09
11.131.187.10 0:0:0:0:0:ffff:b83:bb0a
11.131.187.11 0:0:0:0:0:ffff:b83:bb0b
11.131.187.12 0:0:0:0:0:ffff:b83:bb0c
11.131.187.13 0:0:0:0:0:ffff:b83:bb0d
11.131.187.14 0:0:0:0:0:ffff:b83:bb0e
11.131.187.15 0:0:0:0:0:ffff:b83:bb0f
11.131.187.16 0:0:0:0:0:ffff:b83:bb10
11.131.187.17 0:0:0:0:0:ffff:b83:bb11
11.131.187.18 0:0:0:0:0:ffff:b83:bb12
11.131.187.19 0:0:0:0:0:ffff:b83:bb13
11.131.187.20 0:0:0:0:0:ffff:b83:bb14
11.131.187.21 0:0:0:0:0:ffff:b83:bb15
11.131.187.22 0:0:0:0:0:ffff:b83:bb16
11.131.187.23 0:0:0:0:0:ffff:b83:bb17
11.131.187.24 0:0:0:0:0:ffff:b83:bb18
11.131.187.25 0:0:0:0:0:ffff:b83:bb19
11.131.187.26 0:0:0:0:0:ffff:b83:bb1a
11.131.187.27 0:0:0:0:0:ffff:b83:bb1b
11.131.187.28 0:0:0:0:0:ffff:b83:bb1c
11.131.187.29 0:0:0:0:0:ffff:b83:bb1d
11.131.187.30 0:0:0:0:0:ffff:b83:bb1e
11.131.187.31 0:0:0:0:0:ffff:b83:bb1f
11.131.187.32 0:0:0:0:0:ffff:b83:bb20
11.131.187.33 0:0:0:0:0:ffff:b83:bb21
11.131.187.34 0:0:0:0:0:ffff:b83:bb22
11.131.187.35 0:0:0:0:0:ffff:b83:bb23
11.131.187.36 0:0:0:0:0:ffff:b83:bb24
11.131.187.37 0:0:0:0:0:ffff:b83:bb25
11.131.187.38 0:0:0:0:0:ffff:b83:bb26
11.131.187.39 0:0:0:0:0:ffff:b83:bb27
11.131.187.40 0:0:0:0:0:ffff:b83:bb28
11.131.187.41 0:0:0:0:0:ffff:b83:bb29
11.131.187.42 0:0:0:0:0:ffff:b83:bb2a
11.131.187.43 0:0:0:0:0:ffff:b83:bb2b
11.131.187.44 0:0:0:0:0:ffff:b83:bb2c
11.131.187.45 0:0:0:0:0:ffff:b83:bb2d
11.131.187.46 0:0:0:0:0:ffff:b83:bb2e
11.131.187.47 0:0:0:0:0:ffff:b83:bb2f
11.131.187.48 0:0:0:0:0:ffff:b83:bb30
11.131.187.49 0:0:0:0:0:ffff:b83:bb31
11.131.187.50 0:0:0:0:0:ffff:b83:bb32
11.131.187.51 0:0:0:0:0:ffff:b83:bb33
11.131.187.52 0:0:0:0:0:ffff:b83:bb34
11.131.187.53 0:0:0:0:0:ffff:b83:bb35
11.131.187.54 0:0:0:0:0:ffff:b83:bb36
11.131.187.55 0:0:0:0:0:ffff:b83:bb37
11.131.187.56 0:0:0:0:0:ffff:b83:bb38
11.131.187.57 0:0:0:0:0:ffff:b83:bb39
11.131.187.58 0:0:0:0:0:ffff:b83:bb3a
11.131.187.59 0:0:0:0:0:ffff:b83:bb3b
11.131.187.60 0:0:0:0:0:ffff:b83:bb3c


11.131.187.61 0:0:0:0:0:ffff:b83:bb3d
11.131.187.62 0:0:0:0:0:ffff:b83:bb3e
11.131.187.63 0:0:0:0:0:ffff:b83:bb3f
11.131.187.64 0:0:0:0:0:ffff:b83:bb40
11.131.187.65 0:0:0:0:0:ffff:b83:bb41
11.131.187.66 0:0:0:0:0:ffff:b83:bb42
11.131.187.67 0:0:0:0:0:ffff:b83:bb43
11.131.187.68 0:0:0:0:0:ffff:b83:bb44
11.131.187.69 0:0:0:0:0:ffff:b83:bb45
11.131.187.70 0:0:0:0:0:ffff:b83:bb46
11.131.187.71 0:0:0:0:0:ffff:b83:bb47
11.131.187.72 0:0:0:0:0:ffff:b83:bb48
11.131.187.73 0:0:0:0:0:ffff:b83:bb49
11.131.187.74 0:0:0:0:0:ffff:b83:bb4a
11.131.187.75 0:0:0:0:0:ffff:b83:bb4b
11.131.187.76 0:0:0:0:0:ffff:b83:bb4c
11.131.187.77 0:0:0:0:0:ffff:b83:bb4d
11.131.187.78 0:0:0:0:0:ffff:b83:bb4e
11.131.187.79 0:0:0:0:0:ffff:b83:bb4f
11.131.187.80 0:0:0:0:0:ffff:b83:bb50
11.131.187.81 0:0:0:0:0:ffff:b83:bb51
11.131.187.82 0:0:0:0:0:ffff:b83:bb52
11.131.187.83 0:0:0:0:0:ffff:b83:bb53
11.131.187.84 0:0:0:0:0:ffff:b83:bb54
11.131.187.85 0:0:0:0:0:ffff:b83:bb55
11.131.187.86 0:0:0:0:0:ffff:b83:bb56
11.131.187.87 0:0:0:0:0:ffff:b83:bb57
11.131.187.88 0:0:0:0:0:ffff:b83:bb58
11.131.187.89 0:0:0:0:0:ffff:b83:bb59
11.131.187.90 0:0:0:0:0:ffff:b83:bb5a
11.131.187.91 0:0:0:0:0:ffff:b83:bb5b
11.131.187.92 0:0:0:0:0:ffff:b83:bb5c
11.131.187.93 0:0:0:0:0:ffff:b83:bb5d
11.131.187.94 0:0:0:0:0:ffff:b83:bb5e
11.131.187.95 0:0:0:0:0:ffff:b83:bb5f
11.131.187.96 0:0:0:0:0:ffff:b83:bb60
11.131.187.97 0:0:0:0:0:ffff:b83:bb61
11.131.187.98 0:0:0:0:0:ffff:b83:bb62
11.131.187.99 0:0:0:0:0:ffff:b83:bb63
11.131.187.100 0:0:0:0:0:ffff:b83:bb64
11.131.187.101 0:0:0:0:0:ffff:b83:bb65
11.131.187.102 0:0:0:0:0:ffff:b83:bb66
11.131.187.103 0:0:0:0:0:ffff:b83:bb67
11.131.187.104 0:0:0:0:0:ffff:b83:bb68
11.131.187.105 0:0:0:0:0:ffff:b83:bb69
11.131.187.106 0:0:0:0:0:ffff:b83:bb6a
11.131.187.107 0:0:0:0:0:ffff:b83:bb6b
11.131.187.108 0:0:0:0:0:ffff:b83:bb6c
11.131.187.109 0:0:0:0:0:ffff:b83:bb6d
11.131.187.110 0:0:0:0:0:ffff:b83:bb6e
11.131.187.111 0:0:0:0:0:ffff:b83:bb6f
11.131.187.112 0:0:0:0:0:ffff:b83:bb70
11.131.187.113 0:0:0:0:0:ffff:b83:bb71
11.131.187.114 0:0:0:0:0:ffff:b83:bb72
11.131.187.115 0:0:0:0:0:ffff:b83:bb73
11.131.187.116 0:0:0:0:0:ffff:b83:bb74
11.131.187.117 0:0:0:0:0:ffff:b83:bb75
11.131.187.118 0:0:0:0:0:ffff:b83:bb76
11.131.187.119 0:0:0:0:0:ffff:b83:bb77
11.131.187.120 0:0:0:0:0:ffff:b83:bb78


11.131.187.121 0:0:0:0:0:ffff:b83:bb79
11.131.187.122 0:0:0:0:0:ffff:b83:bb7a
11.131.187.123 0:0:0:0:0:ffff:b83:bb7b
11.131.187.124 0:0:0:0:0:ffff:b83:bb7c
11.131.187.125 0:0:0:0:0:ffff:b83:bb7d
11.131.187.126 0:0:0:0:0:ffff:b83:bb7e
11.131.187.127 0:0:0:0:0:ffff:b83:bb7f
11.131.187.128 0:0:0:0:0:ffff:b83:bb80
11.131.187.129 0:0:0:0:0:ffff:b83:bb81
11.131.187.130 0:0:0:0:0:ffff:b83:bb82
11.131.187.131 0:0:0:0:0:ffff:b83:bb83
11.131.187.132 0:0:0:0:0:ffff:b83:bb84
11.131.187.133 0:0:0:0:0:ffff:b83:bb85
11.131.187.134 0:0:0:0:0:ffff:b83:bb86
11.131.187.135 0:0:0:0:0:ffff:b83:bb87
11.131.187.136 0:0:0:0:0:ffff:b83:bb88
11.131.187.137 0:0:0:0:0:ffff:b83:bb89
11.131.187.138 0:0:0:0:0:ffff:b83:bb8a
11.131.187.139 0:0:0:0:0:ffff:b83:bb8b
11.131.187.140 0:0:0:0:0:ffff:b83:bb8c
11.131.187.141 0:0:0:0:0:ffff:b83:bb8d
11.131.187.142 0:0:0:0:0:ffff:b83:bb8e
11.131.187.143 0:0:0:0:0:ffff:b83:bb8f
11.131.187.144 0:0:0:0:0:ffff:b83:bb90
11.131.187.145 0:0:0:0:0:ffff:b83:bb91
11.131.187.146 0:0:0:0:0:ffff:b83:bb92
11.131.187.147 0:0:0:0:0:ffff:b83:bb93
11.131.187.148 0:0:0:0:0:ffff:b83:bb94
11.131.187.149 0:0:0:0:0:ffff:b83:bb95
11.131.187.150 0:0:0:0:0:ffff:b83:bb96
11.131.187.151 0:0:0:0:0:ffff:b83:bb97
11.131.187.152 0:0:0:0:0:ffff:b83:bb98
11.131.187.153 0:0:0:0:0:ffff:b83:bb99
11.131.187.154 0:0:0:0:0:ffff:b83:bb9a
11.131.187.155 0:0:0:0:0:ffff:b83:bb9b
11.131.187.156 0:0:0:0:0:ffff:b83:bb9c
11.131.187.157 0:0:0:0:0:ffff:b83:bb9d
11.131.187.158 0:0:0:0:0:ffff:b83:bb9e
11.131.187.159 0:0:0:0:0:ffff:b83:bb9f
11.131.187.160 0:0:0:0:0:ffff:b83:bba0
11.131.187.161 0:0:0:0:0:ffff:b83:bba1
11.131.187.162 0:0:0:0:0:ffff:b83:bba2
11.131.187.163 0:0:0:0:0:ffff:b83:bba3
11.131.187.164 0:0:0:0:0:ffff:b83:bba4
11.131.187.165 0:0:0:0:0:ffff:b83:bba5
11.131.187.166 0:0:0:0:0:ffff:b83:bba6
11.131.187.167 0:0:0:0:0:ffff:b83:bba7
11.131.187.168 0:0:0:0:0:ffff:b83:bba8
11.131.187.169 0:0:0:0:0:ffff:b83:bba9
11.131.187.170 0:0:0:0:0:ffff:b83:bbaa
11.131.187.171 0:0:0:0:0:ffff:b83:bbab
11.131.187.172 0:0:0:0:0:ffff:b83:bbac
11.131.187.173 0:0:0:0:0:ffff:b83:bbad
11.131.187.174 0:0:0:0:0:ffff:b83:bbae
11.131.187.175 0:0:0:0:0:ffff:b83:bbaf
11.131.187.176 0:0:0:0:0:ffff:b83:bbb0
11.131.187.177 0:0:0:0:0:ffff:b83:bbb1
11.131.187.178 0:0:0:0:0:ffff:b83:bbb2
11.131.187.179 0:0:0:0:0:ffff:b83:bbb3
11.131.187.180 0:0:0:0:0:ffff:b83:bbb4


11.131.187.181 0:0:0:0:0:ffff:b83:bbb5
11.131.187.182 0:0:0:0:0:ffff:b83:bbb6
11.131.187.183 0:0:0:0:0:ffff:b83:bbb7
11.131.187.184 0:0:0:0:0:ffff:b83:bbb8
11.131.187.185 0:0:0:0:0:ffff:b83:bbb9
11.131.187.186 0:0:0:0:0:ffff:b83:bbba
11.131.187.187 0:0:0:0:0:ffff:b83:bbbb
11.131.187.188 0:0:0:0:0:ffff:b83:bbbc
11.131.187.189 0:0:0:0:0:ffff:b83:bbbd
11.131.187.190 0:0:0:0:0:ffff:b83:bbbe
11.131.187.191 0:0:0:0:0:ffff:b83:bbbf
11.131.187.192 0:0:0:0:0:ffff:b83:bbc0
11.131.187.193 0:0:0:0:0:ffff:b83:bbc1
11.131.187.194 0:0:0:0:0:ffff:b83:bbc2
11.131.187.195 0:0:0:0:0:ffff:b83:bbc3
11.131.187.196 0:0:0:0:0:ffff:b83:bbc4
11.131.187.197 0:0:0:0:0:ffff:b83:bbc5
11.131.187.198 0:0:0:0:0:ffff:b83:bbc6
11.131.187.199 0:0:0:0:0:ffff:b83:bbc7
11.131.187.200 0:0:0:0:0:ffff:b83:bbc8
11.131.187.201 0:0:0:0:0:ffff:b83:bbc9
11.131.187.202 0:0:0:0:0:ffff:b83:bbca
11.131.187.203 0:0:0:0:0:ffff:b83:bbcb
11.131.187.204 0:0:0:0:0:ffff:b83:bbcc
11.131.187.205 0:0:0:0:0:ffff:b83:bbcd
11.131.187.206 0:0:0:0:0:ffff:b83:bbce
11.131.187.207 0:0:0:0:0:ffff:b83:bbcf
11.131.187.208 0:0:0:0:0:ffff:b83:bbd0
11.131.187.209 0:0:0:0:0:ffff:b83:bbd1
11.131.187.210 0:0:0:0:0:ffff:b83:bbd2
11.131.187.211 0:0:0:0:0:ffff:b83:bbd3
11.131.187.212 0:0:0:0:0:ffff:b83:bbd4
11.131.187.213 0:0:0:0:0:ffff:b83:bbd5
11.131.187.214 0:0:0:0:0:ffff:b83:bbd6
11.131.187.215 0:0:0:0:0:ffff:b83:bbd7
11.131.187.216 0:0:0:0:0:ffff:b83:bbd8
11.131.187.217 0:0:0:0:0:ffff:b83:bbd9
11.131.187.218 0:0:0:0:0:ffff:b83:bbda
11.131.187.219 0:0:0:0:0:ffff:b83:bbdb
11.131.187.220 0:0:0:0:0:ffff:b83:bbdc
11.131.187.221 0:0:0:0:0:ffff:b83:bbdd
11.131.187.222 0:0:0:0:0:ffff:b83:bbde
11.131.187.223 0:0:0:0:0:ffff:b83:bbdf
11.131.187.224 0:0:0:0:0:ffff:b83:bbe0
11.131.187.225 0:0:0:0:0:ffff:b83:bbe1
11.131.187.226 0:0:0:0:0:ffff:b83:bbe2
11.131.187.227 0:0:0:0:0:ffff:b83:bbe3
11.131.187.228 0:0:0:0:0:ffff:b83:bbe4
11.131.187.229 0:0:0:0:0:ffff:b83:bbe5
11.131.187.230 0:0:0:0:0:ffff:b83:bbe6
11.131.187.231 0:0:0:0:0:ffff:b83:bbe7
11.131.187.232 0:0:0:0:0:ffff:b83:bbe8
11.131.187.233 0:0:0:0:0:ffff:b83:bbe9
11.131.187.234 0:0:0:0:0:ffff:b83:bbea
11.131.187.235 0:0:0:0:0:ffff:b83:bbeb
11.131.187.236 0:0:0:0:0:ffff:b83:bbec
11.131.187.237 0:0:0:0:0:ffff:b83:bbed
11.131.187.238 0:0:0:0:0:ffff:b83:bbee
11.131.187.239 0:0:0:0:0:ffff:b83:bbef
11.131.187.240 0:0:0:0:0:ffff:b83:bbf0
11.131.187.241 0:0:0:0:0:ffff:b83:bbf1
11.131.187.242 0:0:0:0:0:ffff:b83:bbf2
11.131.187.243 0:0:0:0:0:ffff:b83:bbf3
11.131.187.244 0:0:0:0:0:ffff:b83:bbf4
11.131.187.245 0:0:0:0:0:ffff:b83:bbf5
11.131.187.246 0:0:0:0:0:ffff:b83:bbf6
11.131.187.247 0:0:0:0:0:ffff:b83:bbf7
11.131.187.248 0:0:0:0:0:ffff:b83:bbf8
11.131.187.249 0:0:0:0:0:ffff:b83:bbf9
11.131.187.250 0:0:0:0:0:ffff:b83:bbfa
11.131.187.251 0:0:0:0:0:ffff:b83:bbfb
11.131.187.252 0:0:0:0:0:ffff:b83:bbfc
11.131.187.253 0:0:0:0:0:ffff:b83:bbfd
11.131.187.254 0:0:0:0:0:ffff:b83:bbfe
11.131.187.255 0:0:0:0:0:ffff:b83: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.