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
216.111.42.1 0:0:0:0:0:ffff:d86f:2a01
216.111.42.2 0:0:0:0:0:ffff:d86f:2a02
216.111.42.3 0:0:0:0:0:ffff:d86f:2a03
216.111.42.4 0:0:0:0:0:ffff:d86f:2a04
216.111.42.5 0:0:0:0:0:ffff:d86f:2a05
216.111.42.6 0:0:0:0:0:ffff:d86f:2a06
216.111.42.7 0:0:0:0:0:ffff:d86f:2a07
216.111.42.8 0:0:0:0:0:ffff:d86f:2a08
216.111.42.9 0:0:0:0:0:ffff:d86f:2a09
216.111.42.10 0:0:0:0:0:ffff:d86f:2a0a
216.111.42.11 0:0:0:0:0:ffff:d86f:2a0b
216.111.42.12 0:0:0:0:0:ffff:d86f:2a0c
216.111.42.13 0:0:0:0:0:ffff:d86f:2a0d
216.111.42.14 0:0:0:0:0:ffff:d86f:2a0e
216.111.42.15 0:0:0:0:0:ffff:d86f:2a0f
216.111.42.16 0:0:0:0:0:ffff:d86f:2a10
216.111.42.17 0:0:0:0:0:ffff:d86f:2a11
216.111.42.18 0:0:0:0:0:ffff:d86f:2a12
216.111.42.19 0:0:0:0:0:ffff:d86f:2a13
216.111.42.20 0:0:0:0:0:ffff:d86f:2a14
216.111.42.21 0:0:0:0:0:ffff:d86f:2a15
216.111.42.22 0:0:0:0:0:ffff:d86f:2a16
216.111.42.23 0:0:0:0:0:ffff:d86f:2a17
216.111.42.24 0:0:0:0:0:ffff:d86f:2a18
216.111.42.25 0:0:0:0:0:ffff:d86f:2a19
216.111.42.26 0:0:0:0:0:ffff:d86f:2a1a
216.111.42.27 0:0:0:0:0:ffff:d86f:2a1b
216.111.42.28 0:0:0:0:0:ffff:d86f:2a1c
216.111.42.29 0:0:0:0:0:ffff:d86f:2a1d
216.111.42.30 0:0:0:0:0:ffff:d86f:2a1e
216.111.42.31 0:0:0:0:0:ffff:d86f:2a1f
216.111.42.32 0:0:0:0:0:ffff:d86f:2a20
216.111.42.33 0:0:0:0:0:ffff:d86f:2a21
216.111.42.34 0:0:0:0:0:ffff:d86f:2a22
216.111.42.35 0:0:0:0:0:ffff:d86f:2a23
216.111.42.36 0:0:0:0:0:ffff:d86f:2a24
216.111.42.37 0:0:0:0:0:ffff:d86f:2a25
216.111.42.38 0:0:0:0:0:ffff:d86f:2a26
216.111.42.39 0:0:0:0:0:ffff:d86f:2a27
216.111.42.40 0:0:0:0:0:ffff:d86f:2a28
216.111.42.41 0:0:0:0:0:ffff:d86f:2a29
216.111.42.42 0:0:0:0:0:ffff:d86f:2a2a
216.111.42.43 0:0:0:0:0:ffff:d86f:2a2b
216.111.42.44 0:0:0:0:0:ffff:d86f:2a2c
216.111.42.45 0:0:0:0:0:ffff:d86f:2a2d
216.111.42.46 0:0:0:0:0:ffff:d86f:2a2e
216.111.42.47 0:0:0:0:0:ffff:d86f:2a2f
216.111.42.48 0:0:0:0:0:ffff:d86f:2a30
216.111.42.49 0:0:0:0:0:ffff:d86f:2a31
216.111.42.50 0:0:0:0:0:ffff:d86f:2a32
216.111.42.51 0:0:0:0:0:ffff:d86f:2a33
216.111.42.52 0:0:0:0:0:ffff:d86f:2a34
216.111.42.53 0:0:0:0:0:ffff:d86f:2a35
216.111.42.54 0:0:0:0:0:ffff:d86f:2a36
216.111.42.55 0:0:0:0:0:ffff:d86f:2a37
216.111.42.56 0:0:0:0:0:ffff:d86f:2a38
216.111.42.57 0:0:0:0:0:ffff:d86f:2a39
216.111.42.58 0:0:0:0:0:ffff:d86f:2a3a
216.111.42.59 0:0:0:0:0:ffff:d86f:2a3b
216.111.42.60 0:0:0:0:0:ffff:d86f:2a3c


216.111.42.61 0:0:0:0:0:ffff:d86f:2a3d
216.111.42.62 0:0:0:0:0:ffff:d86f:2a3e
216.111.42.63 0:0:0:0:0:ffff:d86f:2a3f
216.111.42.64 0:0:0:0:0:ffff:d86f:2a40
216.111.42.65 0:0:0:0:0:ffff:d86f:2a41
216.111.42.66 0:0:0:0:0:ffff:d86f:2a42
216.111.42.67 0:0:0:0:0:ffff:d86f:2a43
216.111.42.68 0:0:0:0:0:ffff:d86f:2a44
216.111.42.69 0:0:0:0:0:ffff:d86f:2a45
216.111.42.70 0:0:0:0:0:ffff:d86f:2a46
216.111.42.71 0:0:0:0:0:ffff:d86f:2a47
216.111.42.72 0:0:0:0:0:ffff:d86f:2a48
216.111.42.73 0:0:0:0:0:ffff:d86f:2a49
216.111.42.74 0:0:0:0:0:ffff:d86f:2a4a
216.111.42.75 0:0:0:0:0:ffff:d86f:2a4b
216.111.42.76 0:0:0:0:0:ffff:d86f:2a4c
216.111.42.77 0:0:0:0:0:ffff:d86f:2a4d
216.111.42.78 0:0:0:0:0:ffff:d86f:2a4e
216.111.42.79 0:0:0:0:0:ffff:d86f:2a4f
216.111.42.80 0:0:0:0:0:ffff:d86f:2a50
216.111.42.81 0:0:0:0:0:ffff:d86f:2a51
216.111.42.82 0:0:0:0:0:ffff:d86f:2a52
216.111.42.83 0:0:0:0:0:ffff:d86f:2a53
216.111.42.84 0:0:0:0:0:ffff:d86f:2a54
216.111.42.85 0:0:0:0:0:ffff:d86f:2a55
216.111.42.86 0:0:0:0:0:ffff:d86f:2a56
216.111.42.87 0:0:0:0:0:ffff:d86f:2a57
216.111.42.88 0:0:0:0:0:ffff:d86f:2a58
216.111.42.89 0:0:0:0:0:ffff:d86f:2a59
216.111.42.90 0:0:0:0:0:ffff:d86f:2a5a
216.111.42.91 0:0:0:0:0:ffff:d86f:2a5b
216.111.42.92 0:0:0:0:0:ffff:d86f:2a5c
216.111.42.93 0:0:0:0:0:ffff:d86f:2a5d
216.111.42.94 0:0:0:0:0:ffff:d86f:2a5e
216.111.42.95 0:0:0:0:0:ffff:d86f:2a5f
216.111.42.96 0:0:0:0:0:ffff:d86f:2a60
216.111.42.97 0:0:0:0:0:ffff:d86f:2a61
216.111.42.98 0:0:0:0:0:ffff:d86f:2a62
216.111.42.99 0:0:0:0:0:ffff:d86f:2a63
216.111.42.100 0:0:0:0:0:ffff:d86f:2a64
216.111.42.101 0:0:0:0:0:ffff:d86f:2a65
216.111.42.102 0:0:0:0:0:ffff:d86f:2a66
216.111.42.103 0:0:0:0:0:ffff:d86f:2a67
216.111.42.104 0:0:0:0:0:ffff:d86f:2a68
216.111.42.105 0:0:0:0:0:ffff:d86f:2a69
216.111.42.106 0:0:0:0:0:ffff:d86f:2a6a
216.111.42.107 0:0:0:0:0:ffff:d86f:2a6b
216.111.42.108 0:0:0:0:0:ffff:d86f:2a6c
216.111.42.109 0:0:0:0:0:ffff:d86f:2a6d
216.111.42.110 0:0:0:0:0:ffff:d86f:2a6e
216.111.42.111 0:0:0:0:0:ffff:d86f:2a6f
216.111.42.112 0:0:0:0:0:ffff:d86f:2a70
216.111.42.113 0:0:0:0:0:ffff:d86f:2a71
216.111.42.114 0:0:0:0:0:ffff:d86f:2a72
216.111.42.115 0:0:0:0:0:ffff:d86f:2a73
216.111.42.116 0:0:0:0:0:ffff:d86f:2a74
216.111.42.117 0:0:0:0:0:ffff:d86f:2a75
216.111.42.118 0:0:0:0:0:ffff:d86f:2a76
216.111.42.119 0:0:0:0:0:ffff:d86f:2a77
216.111.42.120 0:0:0:0:0:ffff:d86f:2a78


216.111.42.121 0:0:0:0:0:ffff:d86f:2a79
216.111.42.122 0:0:0:0:0:ffff:d86f:2a7a
216.111.42.123 0:0:0:0:0:ffff:d86f:2a7b
216.111.42.124 0:0:0:0:0:ffff:d86f:2a7c
216.111.42.125 0:0:0:0:0:ffff:d86f:2a7d
216.111.42.126 0:0:0:0:0:ffff:d86f:2a7e
216.111.42.127 0:0:0:0:0:ffff:d86f:2a7f
216.111.42.128 0:0:0:0:0:ffff:d86f:2a80
216.111.42.129 0:0:0:0:0:ffff:d86f:2a81
216.111.42.130 0:0:0:0:0:ffff:d86f:2a82
216.111.42.131 0:0:0:0:0:ffff:d86f:2a83
216.111.42.132 0:0:0:0:0:ffff:d86f:2a84
216.111.42.133 0:0:0:0:0:ffff:d86f:2a85
216.111.42.134 0:0:0:0:0:ffff:d86f:2a86
216.111.42.135 0:0:0:0:0:ffff:d86f:2a87
216.111.42.136 0:0:0:0:0:ffff:d86f:2a88
216.111.42.137 0:0:0:0:0:ffff:d86f:2a89
216.111.42.138 0:0:0:0:0:ffff:d86f:2a8a
216.111.42.139 0:0:0:0:0:ffff:d86f:2a8b
216.111.42.140 0:0:0:0:0:ffff:d86f:2a8c
216.111.42.141 0:0:0:0:0:ffff:d86f:2a8d
216.111.42.142 0:0:0:0:0:ffff:d86f:2a8e
216.111.42.143 0:0:0:0:0:ffff:d86f:2a8f
216.111.42.144 0:0:0:0:0:ffff:d86f:2a90
216.111.42.145 0:0:0:0:0:ffff:d86f:2a91
216.111.42.146 0:0:0:0:0:ffff:d86f:2a92
216.111.42.147 0:0:0:0:0:ffff:d86f:2a93
216.111.42.148 0:0:0:0:0:ffff:d86f:2a94
216.111.42.149 0:0:0:0:0:ffff:d86f:2a95
216.111.42.150 0:0:0:0:0:ffff:d86f:2a96
216.111.42.151 0:0:0:0:0:ffff:d86f:2a97
216.111.42.152 0:0:0:0:0:ffff:d86f:2a98
216.111.42.153 0:0:0:0:0:ffff:d86f:2a99
216.111.42.154 0:0:0:0:0:ffff:d86f:2a9a
216.111.42.155 0:0:0:0:0:ffff:d86f:2a9b
216.111.42.156 0:0:0:0:0:ffff:d86f:2a9c
216.111.42.157 0:0:0:0:0:ffff:d86f:2a9d
216.111.42.158 0:0:0:0:0:ffff:d86f:2a9e
216.111.42.159 0:0:0:0:0:ffff:d86f:2a9f
216.111.42.160 0:0:0:0:0:ffff:d86f:2aa0
216.111.42.161 0:0:0:0:0:ffff:d86f:2aa1
216.111.42.162 0:0:0:0:0:ffff:d86f:2aa2
216.111.42.163 0:0:0:0:0:ffff:d86f:2aa3
216.111.42.164 0:0:0:0:0:ffff:d86f:2aa4
216.111.42.165 0:0:0:0:0:ffff:d86f:2aa5
216.111.42.166 0:0:0:0:0:ffff:d86f:2aa6
216.111.42.167 0:0:0:0:0:ffff:d86f:2aa7
216.111.42.168 0:0:0:0:0:ffff:d86f:2aa8
216.111.42.169 0:0:0:0:0:ffff:d86f:2aa9
216.111.42.170 0:0:0:0:0:ffff:d86f:2aaa
216.111.42.171 0:0:0:0:0:ffff:d86f:2aab
216.111.42.172 0:0:0:0:0:ffff:d86f:2aac
216.111.42.173 0:0:0:0:0:ffff:d86f:2aad
216.111.42.174 0:0:0:0:0:ffff:d86f:2aae
216.111.42.175 0:0:0:0:0:ffff:d86f:2aaf
216.111.42.176 0:0:0:0:0:ffff:d86f:2ab0
216.111.42.177 0:0:0:0:0:ffff:d86f:2ab1
216.111.42.178 0:0:0:0:0:ffff:d86f:2ab2
216.111.42.179 0:0:0:0:0:ffff:d86f:2ab3
216.111.42.180 0:0:0:0:0:ffff:d86f:2ab4


216.111.42.181 0:0:0:0:0:ffff:d86f:2ab5
216.111.42.182 0:0:0:0:0:ffff:d86f:2ab6
216.111.42.183 0:0:0:0:0:ffff:d86f:2ab7
216.111.42.184 0:0:0:0:0:ffff:d86f:2ab8
216.111.42.185 0:0:0:0:0:ffff:d86f:2ab9
216.111.42.186 0:0:0:0:0:ffff:d86f:2aba
216.111.42.187 0:0:0:0:0:ffff:d86f:2abb
216.111.42.188 0:0:0:0:0:ffff:d86f:2abc
216.111.42.189 0:0:0:0:0:ffff:d86f:2abd
216.111.42.190 0:0:0:0:0:ffff:d86f:2abe
216.111.42.191 0:0:0:0:0:ffff:d86f:2abf
216.111.42.192 0:0:0:0:0:ffff:d86f:2ac0
216.111.42.193 0:0:0:0:0:ffff:d86f:2ac1
216.111.42.194 0:0:0:0:0:ffff:d86f:2ac2
216.111.42.195 0:0:0:0:0:ffff:d86f:2ac3
216.111.42.196 0:0:0:0:0:ffff:d86f:2ac4
216.111.42.197 0:0:0:0:0:ffff:d86f:2ac5
216.111.42.198 0:0:0:0:0:ffff:d86f:2ac6
216.111.42.199 0:0:0:0:0:ffff:d86f:2ac7
216.111.42.200 0:0:0:0:0:ffff:d86f:2ac8
216.111.42.201 0:0:0:0:0:ffff:d86f:2ac9
216.111.42.202 0:0:0:0:0:ffff:d86f:2aca
216.111.42.203 0:0:0:0:0:ffff:d86f:2acb
216.111.42.204 0:0:0:0:0:ffff:d86f:2acc
216.111.42.205 0:0:0:0:0:ffff:d86f:2acd
216.111.42.206 0:0:0:0:0:ffff:d86f:2ace
216.111.42.207 0:0:0:0:0:ffff:d86f:2acf
216.111.42.208 0:0:0:0:0:ffff:d86f:2ad0
216.111.42.209 0:0:0:0:0:ffff:d86f:2ad1
216.111.42.210 0:0:0:0:0:ffff:d86f:2ad2
216.111.42.211 0:0:0:0:0:ffff:d86f:2ad3
216.111.42.212 0:0:0:0:0:ffff:d86f:2ad4
216.111.42.213 0:0:0:0:0:ffff:d86f:2ad5
216.111.42.214 0:0:0:0:0:ffff:d86f:2ad6
216.111.42.215 0:0:0:0:0:ffff:d86f:2ad7
216.111.42.216 0:0:0:0:0:ffff:d86f:2ad8
216.111.42.217 0:0:0:0:0:ffff:d86f:2ad9
216.111.42.218 0:0:0:0:0:ffff:d86f:2ada
216.111.42.219 0:0:0:0:0:ffff:d86f:2adb
216.111.42.220 0:0:0:0:0:ffff:d86f:2adc
216.111.42.221 0:0:0:0:0:ffff:d86f:2add
216.111.42.222 0:0:0:0:0:ffff:d86f:2ade
216.111.42.223 0:0:0:0:0:ffff:d86f:2adf
216.111.42.224 0:0:0:0:0:ffff:d86f:2ae0
216.111.42.225 0:0:0:0:0:ffff:d86f:2ae1
216.111.42.226 0:0:0:0:0:ffff:d86f:2ae2
216.111.42.227 0:0:0:0:0:ffff:d86f:2ae3
216.111.42.228 0:0:0:0:0:ffff:d86f:2ae4
216.111.42.229 0:0:0:0:0:ffff:d86f:2ae5
216.111.42.230 0:0:0:0:0:ffff:d86f:2ae6
216.111.42.231 0:0:0:0:0:ffff:d86f:2ae7
216.111.42.232 0:0:0:0:0:ffff:d86f:2ae8
216.111.42.233 0:0:0:0:0:ffff:d86f:2ae9
216.111.42.234 0:0:0:0:0:ffff:d86f:2aea
216.111.42.235 0:0:0:0:0:ffff:d86f:2aeb
216.111.42.236 0:0:0:0:0:ffff:d86f:2aec
216.111.42.237 0:0:0:0:0:ffff:d86f:2aed
216.111.42.238 0:0:0:0:0:ffff:d86f:2aee
216.111.42.239 0:0:0:0:0:ffff:d86f:2aef
216.111.42.240 0:0:0:0:0:ffff:d86f:2af0
216.111.42.241 0:0:0:0:0:ffff:d86f:2af1
216.111.42.242 0:0:0:0:0:ffff:d86f:2af2
216.111.42.243 0:0:0:0:0:ffff:d86f:2af3
216.111.42.244 0:0:0:0:0:ffff:d86f:2af4
216.111.42.245 0:0:0:0:0:ffff:d86f:2af5
216.111.42.246 0:0:0:0:0:ffff:d86f:2af6
216.111.42.247 0:0:0:0:0:ffff:d86f:2af7
216.111.42.248 0:0:0:0:0:ffff:d86f:2af8
216.111.42.249 0:0:0:0:0:ffff:d86f:2af9
216.111.42.250 0:0:0:0:0:ffff:d86f:2afa
216.111.42.251 0:0:0:0:0:ffff:d86f:2afb
216.111.42.252 0:0:0:0:0:ffff:d86f:2afc
216.111.42.253 0:0:0:0:0:ffff:d86f:2afd
216.111.42.254 0:0:0:0:0:ffff:d86f:2afe
216.111.42.255 0:0:0:0:0:ffff:d86f:2aff


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.