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
56.28.187.1 0:0:0:0:0:ffff:381c:bb01
56.28.187.2 0:0:0:0:0:ffff:381c:bb02
56.28.187.3 0:0:0:0:0:ffff:381c:bb03
56.28.187.4 0:0:0:0:0:ffff:381c:bb04
56.28.187.5 0:0:0:0:0:ffff:381c:bb05
56.28.187.6 0:0:0:0:0:ffff:381c:bb06
56.28.187.7 0:0:0:0:0:ffff:381c:bb07
56.28.187.8 0:0:0:0:0:ffff:381c:bb08
56.28.187.9 0:0:0:0:0:ffff:381c:bb09
56.28.187.10 0:0:0:0:0:ffff:381c:bb0a
56.28.187.11 0:0:0:0:0:ffff:381c:bb0b
56.28.187.12 0:0:0:0:0:ffff:381c:bb0c
56.28.187.13 0:0:0:0:0:ffff:381c:bb0d
56.28.187.14 0:0:0:0:0:ffff:381c:bb0e
56.28.187.15 0:0:0:0:0:ffff:381c:bb0f
56.28.187.16 0:0:0:0:0:ffff:381c:bb10
56.28.187.17 0:0:0:0:0:ffff:381c:bb11
56.28.187.18 0:0:0:0:0:ffff:381c:bb12
56.28.187.19 0:0:0:0:0:ffff:381c:bb13
56.28.187.20 0:0:0:0:0:ffff:381c:bb14
56.28.187.21 0:0:0:0:0:ffff:381c:bb15
56.28.187.22 0:0:0:0:0:ffff:381c:bb16
56.28.187.23 0:0:0:0:0:ffff:381c:bb17
56.28.187.24 0:0:0:0:0:ffff:381c:bb18
56.28.187.25 0:0:0:0:0:ffff:381c:bb19
56.28.187.26 0:0:0:0:0:ffff:381c:bb1a
56.28.187.27 0:0:0:0:0:ffff:381c:bb1b
56.28.187.28 0:0:0:0:0:ffff:381c:bb1c
56.28.187.29 0:0:0:0:0:ffff:381c:bb1d
56.28.187.30 0:0:0:0:0:ffff:381c:bb1e
56.28.187.31 0:0:0:0:0:ffff:381c:bb1f
56.28.187.32 0:0:0:0:0:ffff:381c:bb20
56.28.187.33 0:0:0:0:0:ffff:381c:bb21
56.28.187.34 0:0:0:0:0:ffff:381c:bb22
56.28.187.35 0:0:0:0:0:ffff:381c:bb23
56.28.187.36 0:0:0:0:0:ffff:381c:bb24
56.28.187.37 0:0:0:0:0:ffff:381c:bb25
56.28.187.38 0:0:0:0:0:ffff:381c:bb26
56.28.187.39 0:0:0:0:0:ffff:381c:bb27
56.28.187.40 0:0:0:0:0:ffff:381c:bb28
56.28.187.41 0:0:0:0:0:ffff:381c:bb29
56.28.187.42 0:0:0:0:0:ffff:381c:bb2a
56.28.187.43 0:0:0:0:0:ffff:381c:bb2b
56.28.187.44 0:0:0:0:0:ffff:381c:bb2c
56.28.187.45 0:0:0:0:0:ffff:381c:bb2d
56.28.187.46 0:0:0:0:0:ffff:381c:bb2e
56.28.187.47 0:0:0:0:0:ffff:381c:bb2f
56.28.187.48 0:0:0:0:0:ffff:381c:bb30
56.28.187.49 0:0:0:0:0:ffff:381c:bb31
56.28.187.50 0:0:0:0:0:ffff:381c:bb32
56.28.187.51 0:0:0:0:0:ffff:381c:bb33
56.28.187.52 0:0:0:0:0:ffff:381c:bb34
56.28.187.53 0:0:0:0:0:ffff:381c:bb35
56.28.187.54 0:0:0:0:0:ffff:381c:bb36
56.28.187.55 0:0:0:0:0:ffff:381c:bb37
56.28.187.56 0:0:0:0:0:ffff:381c:bb38
56.28.187.57 0:0:0:0:0:ffff:381c:bb39
56.28.187.58 0:0:0:0:0:ffff:381c:bb3a
56.28.187.59 0:0:0:0:0:ffff:381c:bb3b
56.28.187.60 0:0:0:0:0:ffff:381c:bb3c


56.28.187.61 0:0:0:0:0:ffff:381c:bb3d
56.28.187.62 0:0:0:0:0:ffff:381c:bb3e
56.28.187.63 0:0:0:0:0:ffff:381c:bb3f
56.28.187.64 0:0:0:0:0:ffff:381c:bb40
56.28.187.65 0:0:0:0:0:ffff:381c:bb41
56.28.187.66 0:0:0:0:0:ffff:381c:bb42
56.28.187.67 0:0:0:0:0:ffff:381c:bb43
56.28.187.68 0:0:0:0:0:ffff:381c:bb44
56.28.187.69 0:0:0:0:0:ffff:381c:bb45
56.28.187.70 0:0:0:0:0:ffff:381c:bb46
56.28.187.71 0:0:0:0:0:ffff:381c:bb47
56.28.187.72 0:0:0:0:0:ffff:381c:bb48
56.28.187.73 0:0:0:0:0:ffff:381c:bb49
56.28.187.74 0:0:0:0:0:ffff:381c:bb4a
56.28.187.75 0:0:0:0:0:ffff:381c:bb4b
56.28.187.76 0:0:0:0:0:ffff:381c:bb4c
56.28.187.77 0:0:0:0:0:ffff:381c:bb4d
56.28.187.78 0:0:0:0:0:ffff:381c:bb4e
56.28.187.79 0:0:0:0:0:ffff:381c:bb4f
56.28.187.80 0:0:0:0:0:ffff:381c:bb50
56.28.187.81 0:0:0:0:0:ffff:381c:bb51
56.28.187.82 0:0:0:0:0:ffff:381c:bb52
56.28.187.83 0:0:0:0:0:ffff:381c:bb53
56.28.187.84 0:0:0:0:0:ffff:381c:bb54
56.28.187.85 0:0:0:0:0:ffff:381c:bb55
56.28.187.86 0:0:0:0:0:ffff:381c:bb56
56.28.187.87 0:0:0:0:0:ffff:381c:bb57
56.28.187.88 0:0:0:0:0:ffff:381c:bb58
56.28.187.89 0:0:0:0:0:ffff:381c:bb59
56.28.187.90 0:0:0:0:0:ffff:381c:bb5a
56.28.187.91 0:0:0:0:0:ffff:381c:bb5b
56.28.187.92 0:0:0:0:0:ffff:381c:bb5c
56.28.187.93 0:0:0:0:0:ffff:381c:bb5d
56.28.187.94 0:0:0:0:0:ffff:381c:bb5e
56.28.187.95 0:0:0:0:0:ffff:381c:bb5f
56.28.187.96 0:0:0:0:0:ffff:381c:bb60
56.28.187.97 0:0:0:0:0:ffff:381c:bb61
56.28.187.98 0:0:0:0:0:ffff:381c:bb62
56.28.187.99 0:0:0:0:0:ffff:381c:bb63
56.28.187.100 0:0:0:0:0:ffff:381c:bb64
56.28.187.101 0:0:0:0:0:ffff:381c:bb65
56.28.187.102 0:0:0:0:0:ffff:381c:bb66
56.28.187.103 0:0:0:0:0:ffff:381c:bb67
56.28.187.104 0:0:0:0:0:ffff:381c:bb68
56.28.187.105 0:0:0:0:0:ffff:381c:bb69
56.28.187.106 0:0:0:0:0:ffff:381c:bb6a
56.28.187.107 0:0:0:0:0:ffff:381c:bb6b
56.28.187.108 0:0:0:0:0:ffff:381c:bb6c
56.28.187.109 0:0:0:0:0:ffff:381c:bb6d
56.28.187.110 0:0:0:0:0:ffff:381c:bb6e
56.28.187.111 0:0:0:0:0:ffff:381c:bb6f
56.28.187.112 0:0:0:0:0:ffff:381c:bb70
56.28.187.113 0:0:0:0:0:ffff:381c:bb71
56.28.187.114 0:0:0:0:0:ffff:381c:bb72
56.28.187.115 0:0:0:0:0:ffff:381c:bb73
56.28.187.116 0:0:0:0:0:ffff:381c:bb74
56.28.187.117 0:0:0:0:0:ffff:381c:bb75
56.28.187.118 0:0:0:0:0:ffff:381c:bb76
56.28.187.119 0:0:0:0:0:ffff:381c:bb77
56.28.187.120 0:0:0:0:0:ffff:381c:bb78


56.28.187.121 0:0:0:0:0:ffff:381c:bb79
56.28.187.122 0:0:0:0:0:ffff:381c:bb7a
56.28.187.123 0:0:0:0:0:ffff:381c:bb7b
56.28.187.124 0:0:0:0:0:ffff:381c:bb7c
56.28.187.125 0:0:0:0:0:ffff:381c:bb7d
56.28.187.126 0:0:0:0:0:ffff:381c:bb7e
56.28.187.127 0:0:0:0:0:ffff:381c:bb7f
56.28.187.128 0:0:0:0:0:ffff:381c:bb80
56.28.187.129 0:0:0:0:0:ffff:381c:bb81
56.28.187.130 0:0:0:0:0:ffff:381c:bb82
56.28.187.131 0:0:0:0:0:ffff:381c:bb83
56.28.187.132 0:0:0:0:0:ffff:381c:bb84
56.28.187.133 0:0:0:0:0:ffff:381c:bb85
56.28.187.134 0:0:0:0:0:ffff:381c:bb86
56.28.187.135 0:0:0:0:0:ffff:381c:bb87
56.28.187.136 0:0:0:0:0:ffff:381c:bb88
56.28.187.137 0:0:0:0:0:ffff:381c:bb89
56.28.187.138 0:0:0:0:0:ffff:381c:bb8a
56.28.187.139 0:0:0:0:0:ffff:381c:bb8b
56.28.187.140 0:0:0:0:0:ffff:381c:bb8c
56.28.187.141 0:0:0:0:0:ffff:381c:bb8d
56.28.187.142 0:0:0:0:0:ffff:381c:bb8e
56.28.187.143 0:0:0:0:0:ffff:381c:bb8f
56.28.187.144 0:0:0:0:0:ffff:381c:bb90
56.28.187.145 0:0:0:0:0:ffff:381c:bb91
56.28.187.146 0:0:0:0:0:ffff:381c:bb92
56.28.187.147 0:0:0:0:0:ffff:381c:bb93
56.28.187.148 0:0:0:0:0:ffff:381c:bb94
56.28.187.149 0:0:0:0:0:ffff:381c:bb95
56.28.187.150 0:0:0:0:0:ffff:381c:bb96
56.28.187.151 0:0:0:0:0:ffff:381c:bb97
56.28.187.152 0:0:0:0:0:ffff:381c:bb98
56.28.187.153 0:0:0:0:0:ffff:381c:bb99
56.28.187.154 0:0:0:0:0:ffff:381c:bb9a
56.28.187.155 0:0:0:0:0:ffff:381c:bb9b
56.28.187.156 0:0:0:0:0:ffff:381c:bb9c
56.28.187.157 0:0:0:0:0:ffff:381c:bb9d
56.28.187.158 0:0:0:0:0:ffff:381c:bb9e
56.28.187.159 0:0:0:0:0:ffff:381c:bb9f
56.28.187.160 0:0:0:0:0:ffff:381c:bba0
56.28.187.161 0:0:0:0:0:ffff:381c:bba1
56.28.187.162 0:0:0:0:0:ffff:381c:bba2
56.28.187.163 0:0:0:0:0:ffff:381c:bba3
56.28.187.164 0:0:0:0:0:ffff:381c:bba4
56.28.187.165 0:0:0:0:0:ffff:381c:bba5
56.28.187.166 0:0:0:0:0:ffff:381c:bba6
56.28.187.167 0:0:0:0:0:ffff:381c:bba7
56.28.187.168 0:0:0:0:0:ffff:381c:bba8
56.28.187.169 0:0:0:0:0:ffff:381c:bba9
56.28.187.170 0:0:0:0:0:ffff:381c:bbaa
56.28.187.171 0:0:0:0:0:ffff:381c:bbab
56.28.187.172 0:0:0:0:0:ffff:381c:bbac
56.28.187.173 0:0:0:0:0:ffff:381c:bbad
56.28.187.174 0:0:0:0:0:ffff:381c:bbae
56.28.187.175 0:0:0:0:0:ffff:381c:bbaf
56.28.187.176 0:0:0:0:0:ffff:381c:bbb0
56.28.187.177 0:0:0:0:0:ffff:381c:bbb1
56.28.187.178 0:0:0:0:0:ffff:381c:bbb2
56.28.187.179 0:0:0:0:0:ffff:381c:bbb3
56.28.187.180 0:0:0:0:0:ffff:381c:bbb4


56.28.187.181 0:0:0:0:0:ffff:381c:bbb5
56.28.187.182 0:0:0:0:0:ffff:381c:bbb6
56.28.187.183 0:0:0:0:0:ffff:381c:bbb7
56.28.187.184 0:0:0:0:0:ffff:381c:bbb8
56.28.187.185 0:0:0:0:0:ffff:381c:bbb9
56.28.187.186 0:0:0:0:0:ffff:381c:bbba
56.28.187.187 0:0:0:0:0:ffff:381c:bbbb
56.28.187.188 0:0:0:0:0:ffff:381c:bbbc
56.28.187.189 0:0:0:0:0:ffff:381c:bbbd
56.28.187.190 0:0:0:0:0:ffff:381c:bbbe
56.28.187.191 0:0:0:0:0:ffff:381c:bbbf
56.28.187.192 0:0:0:0:0:ffff:381c:bbc0
56.28.187.193 0:0:0:0:0:ffff:381c:bbc1
56.28.187.194 0:0:0:0:0:ffff:381c:bbc2
56.28.187.195 0:0:0:0:0:ffff:381c:bbc3
56.28.187.196 0:0:0:0:0:ffff:381c:bbc4
56.28.187.197 0:0:0:0:0:ffff:381c:bbc5
56.28.187.198 0:0:0:0:0:ffff:381c:bbc6
56.28.187.199 0:0:0:0:0:ffff:381c:bbc7
56.28.187.200 0:0:0:0:0:ffff:381c:bbc8
56.28.187.201 0:0:0:0:0:ffff:381c:bbc9
56.28.187.202 0:0:0:0:0:ffff:381c:bbca
56.28.187.203 0:0:0:0:0:ffff:381c:bbcb
56.28.187.204 0:0:0:0:0:ffff:381c:bbcc
56.28.187.205 0:0:0:0:0:ffff:381c:bbcd
56.28.187.206 0:0:0:0:0:ffff:381c:bbce
56.28.187.207 0:0:0:0:0:ffff:381c:bbcf
56.28.187.208 0:0:0:0:0:ffff:381c:bbd0
56.28.187.209 0:0:0:0:0:ffff:381c:bbd1
56.28.187.210 0:0:0:0:0:ffff:381c:bbd2
56.28.187.211 0:0:0:0:0:ffff:381c:bbd3
56.28.187.212 0:0:0:0:0:ffff:381c:bbd4
56.28.187.213 0:0:0:0:0:ffff:381c:bbd5
56.28.187.214 0:0:0:0:0:ffff:381c:bbd6
56.28.187.215 0:0:0:0:0:ffff:381c:bbd7
56.28.187.216 0:0:0:0:0:ffff:381c:bbd8
56.28.187.217 0:0:0:0:0:ffff:381c:bbd9
56.28.187.218 0:0:0:0:0:ffff:381c:bbda
56.28.187.219 0:0:0:0:0:ffff:381c:bbdb
56.28.187.220 0:0:0:0:0:ffff:381c:bbdc
56.28.187.221 0:0:0:0:0:ffff:381c:bbdd
56.28.187.222 0:0:0:0:0:ffff:381c:bbde
56.28.187.223 0:0:0:0:0:ffff:381c:bbdf
56.28.187.224 0:0:0:0:0:ffff:381c:bbe0
56.28.187.225 0:0:0:0:0:ffff:381c:bbe1
56.28.187.226 0:0:0:0:0:ffff:381c:bbe2
56.28.187.227 0:0:0:0:0:ffff:381c:bbe3
56.28.187.228 0:0:0:0:0:ffff:381c:bbe4
56.28.187.229 0:0:0:0:0:ffff:381c:bbe5
56.28.187.230 0:0:0:0:0:ffff:381c:bbe6
56.28.187.231 0:0:0:0:0:ffff:381c:bbe7
56.28.187.232 0:0:0:0:0:ffff:381c:bbe8
56.28.187.233 0:0:0:0:0:ffff:381c:bbe9
56.28.187.234 0:0:0:0:0:ffff:381c:bbea
56.28.187.235 0:0:0:0:0:ffff:381c:bbeb
56.28.187.236 0:0:0:0:0:ffff:381c:bbec
56.28.187.237 0:0:0:0:0:ffff:381c:bbed
56.28.187.238 0:0:0:0:0:ffff:381c:bbee
56.28.187.239 0:0:0:0:0:ffff:381c:bbef
56.28.187.240 0:0:0:0:0:ffff:381c:bbf0
56.28.187.241 0:0:0:0:0:ffff:381c:bbf1
56.28.187.242 0:0:0:0:0:ffff:381c:bbf2
56.28.187.243 0:0:0:0:0:ffff:381c:bbf3
56.28.187.244 0:0:0:0:0:ffff:381c:bbf4
56.28.187.245 0:0:0:0:0:ffff:381c:bbf5
56.28.187.246 0:0:0:0:0:ffff:381c:bbf6
56.28.187.247 0:0:0:0:0:ffff:381c:bbf7
56.28.187.248 0:0:0:0:0:ffff:381c:bbf8
56.28.187.249 0:0:0:0:0:ffff:381c:bbf9
56.28.187.250 0:0:0:0:0:ffff:381c:bbfa
56.28.187.251 0:0:0:0:0:ffff:381c:bbfb
56.28.187.252 0:0:0:0:0:ffff:381c:bbfc
56.28.187.253 0:0:0:0:0:ffff:381c:bbfd
56.28.187.254 0:0:0:0:0:ffff:381c:bbfe
56.28.187.255 0:0:0:0:0:ffff:381c: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.