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
111.7.42.1 0:0:0:0:0:ffff:6f07:2a01
111.7.42.2 0:0:0:0:0:ffff:6f07:2a02
111.7.42.3 0:0:0:0:0:ffff:6f07:2a03
111.7.42.4 0:0:0:0:0:ffff:6f07:2a04
111.7.42.5 0:0:0:0:0:ffff:6f07:2a05
111.7.42.6 0:0:0:0:0:ffff:6f07:2a06
111.7.42.7 0:0:0:0:0:ffff:6f07:2a07
111.7.42.8 0:0:0:0:0:ffff:6f07:2a08
111.7.42.9 0:0:0:0:0:ffff:6f07:2a09
111.7.42.10 0:0:0:0:0:ffff:6f07:2a0a
111.7.42.11 0:0:0:0:0:ffff:6f07:2a0b
111.7.42.12 0:0:0:0:0:ffff:6f07:2a0c
111.7.42.13 0:0:0:0:0:ffff:6f07:2a0d
111.7.42.14 0:0:0:0:0:ffff:6f07:2a0e
111.7.42.15 0:0:0:0:0:ffff:6f07:2a0f
111.7.42.16 0:0:0:0:0:ffff:6f07:2a10
111.7.42.17 0:0:0:0:0:ffff:6f07:2a11
111.7.42.18 0:0:0:0:0:ffff:6f07:2a12
111.7.42.19 0:0:0:0:0:ffff:6f07:2a13
111.7.42.20 0:0:0:0:0:ffff:6f07:2a14
111.7.42.21 0:0:0:0:0:ffff:6f07:2a15
111.7.42.22 0:0:0:0:0:ffff:6f07:2a16
111.7.42.23 0:0:0:0:0:ffff:6f07:2a17
111.7.42.24 0:0:0:0:0:ffff:6f07:2a18
111.7.42.25 0:0:0:0:0:ffff:6f07:2a19
111.7.42.26 0:0:0:0:0:ffff:6f07:2a1a
111.7.42.27 0:0:0:0:0:ffff:6f07:2a1b
111.7.42.28 0:0:0:0:0:ffff:6f07:2a1c
111.7.42.29 0:0:0:0:0:ffff:6f07:2a1d
111.7.42.30 0:0:0:0:0:ffff:6f07:2a1e
111.7.42.31 0:0:0:0:0:ffff:6f07:2a1f
111.7.42.32 0:0:0:0:0:ffff:6f07:2a20
111.7.42.33 0:0:0:0:0:ffff:6f07:2a21
111.7.42.34 0:0:0:0:0:ffff:6f07:2a22
111.7.42.35 0:0:0:0:0:ffff:6f07:2a23
111.7.42.36 0:0:0:0:0:ffff:6f07:2a24
111.7.42.37 0:0:0:0:0:ffff:6f07:2a25
111.7.42.38 0:0:0:0:0:ffff:6f07:2a26
111.7.42.39 0:0:0:0:0:ffff:6f07:2a27
111.7.42.40 0:0:0:0:0:ffff:6f07:2a28
111.7.42.41 0:0:0:0:0:ffff:6f07:2a29
111.7.42.42 0:0:0:0:0:ffff:6f07:2a2a
111.7.42.43 0:0:0:0:0:ffff:6f07:2a2b
111.7.42.44 0:0:0:0:0:ffff:6f07:2a2c
111.7.42.45 0:0:0:0:0:ffff:6f07:2a2d
111.7.42.46 0:0:0:0:0:ffff:6f07:2a2e
111.7.42.47 0:0:0:0:0:ffff:6f07:2a2f
111.7.42.48 0:0:0:0:0:ffff:6f07:2a30
111.7.42.49 0:0:0:0:0:ffff:6f07:2a31
111.7.42.50 0:0:0:0:0:ffff:6f07:2a32
111.7.42.51 0:0:0:0:0:ffff:6f07:2a33
111.7.42.52 0:0:0:0:0:ffff:6f07:2a34
111.7.42.53 0:0:0:0:0:ffff:6f07:2a35
111.7.42.54 0:0:0:0:0:ffff:6f07:2a36
111.7.42.55 0:0:0:0:0:ffff:6f07:2a37
111.7.42.56 0:0:0:0:0:ffff:6f07:2a38
111.7.42.57 0:0:0:0:0:ffff:6f07:2a39
111.7.42.58 0:0:0:0:0:ffff:6f07:2a3a
111.7.42.59 0:0:0:0:0:ffff:6f07:2a3b
111.7.42.60 0:0:0:0:0:ffff:6f07:2a3c


111.7.42.61 0:0:0:0:0:ffff:6f07:2a3d
111.7.42.62 0:0:0:0:0:ffff:6f07:2a3e
111.7.42.63 0:0:0:0:0:ffff:6f07:2a3f
111.7.42.64 0:0:0:0:0:ffff:6f07:2a40
111.7.42.65 0:0:0:0:0:ffff:6f07:2a41
111.7.42.66 0:0:0:0:0:ffff:6f07:2a42
111.7.42.67 0:0:0:0:0:ffff:6f07:2a43
111.7.42.68 0:0:0:0:0:ffff:6f07:2a44
111.7.42.69 0:0:0:0:0:ffff:6f07:2a45
111.7.42.70 0:0:0:0:0:ffff:6f07:2a46
111.7.42.71 0:0:0:0:0:ffff:6f07:2a47
111.7.42.72 0:0:0:0:0:ffff:6f07:2a48
111.7.42.73 0:0:0:0:0:ffff:6f07:2a49
111.7.42.74 0:0:0:0:0:ffff:6f07:2a4a
111.7.42.75 0:0:0:0:0:ffff:6f07:2a4b
111.7.42.76 0:0:0:0:0:ffff:6f07:2a4c
111.7.42.77 0:0:0:0:0:ffff:6f07:2a4d
111.7.42.78 0:0:0:0:0:ffff:6f07:2a4e
111.7.42.79 0:0:0:0:0:ffff:6f07:2a4f
111.7.42.80 0:0:0:0:0:ffff:6f07:2a50
111.7.42.81 0:0:0:0:0:ffff:6f07:2a51
111.7.42.82 0:0:0:0:0:ffff:6f07:2a52
111.7.42.83 0:0:0:0:0:ffff:6f07:2a53
111.7.42.84 0:0:0:0:0:ffff:6f07:2a54
111.7.42.85 0:0:0:0:0:ffff:6f07:2a55
111.7.42.86 0:0:0:0:0:ffff:6f07:2a56
111.7.42.87 0:0:0:0:0:ffff:6f07:2a57
111.7.42.88 0:0:0:0:0:ffff:6f07:2a58
111.7.42.89 0:0:0:0:0:ffff:6f07:2a59
111.7.42.90 0:0:0:0:0:ffff:6f07:2a5a
111.7.42.91 0:0:0:0:0:ffff:6f07:2a5b
111.7.42.92 0:0:0:0:0:ffff:6f07:2a5c
111.7.42.93 0:0:0:0:0:ffff:6f07:2a5d
111.7.42.94 0:0:0:0:0:ffff:6f07:2a5e
111.7.42.95 0:0:0:0:0:ffff:6f07:2a5f
111.7.42.96 0:0:0:0:0:ffff:6f07:2a60
111.7.42.97 0:0:0:0:0:ffff:6f07:2a61
111.7.42.98 0:0:0:0:0:ffff:6f07:2a62
111.7.42.99 0:0:0:0:0:ffff:6f07:2a63
111.7.42.100 0:0:0:0:0:ffff:6f07:2a64
111.7.42.101 0:0:0:0:0:ffff:6f07:2a65
111.7.42.102 0:0:0:0:0:ffff:6f07:2a66
111.7.42.103 0:0:0:0:0:ffff:6f07:2a67
111.7.42.104 0:0:0:0:0:ffff:6f07:2a68
111.7.42.105 0:0:0:0:0:ffff:6f07:2a69
111.7.42.106 0:0:0:0:0:ffff:6f07:2a6a
111.7.42.107 0:0:0:0:0:ffff:6f07:2a6b
111.7.42.108 0:0:0:0:0:ffff:6f07:2a6c
111.7.42.109 0:0:0:0:0:ffff:6f07:2a6d
111.7.42.110 0:0:0:0:0:ffff:6f07:2a6e
111.7.42.111 0:0:0:0:0:ffff:6f07:2a6f
111.7.42.112 0:0:0:0:0:ffff:6f07:2a70
111.7.42.113 0:0:0:0:0:ffff:6f07:2a71
111.7.42.114 0:0:0:0:0:ffff:6f07:2a72
111.7.42.115 0:0:0:0:0:ffff:6f07:2a73
111.7.42.116 0:0:0:0:0:ffff:6f07:2a74
111.7.42.117 0:0:0:0:0:ffff:6f07:2a75
111.7.42.118 0:0:0:0:0:ffff:6f07:2a76
111.7.42.119 0:0:0:0:0:ffff:6f07:2a77
111.7.42.120 0:0:0:0:0:ffff:6f07:2a78


111.7.42.121 0:0:0:0:0:ffff:6f07:2a79
111.7.42.122 0:0:0:0:0:ffff:6f07:2a7a
111.7.42.123 0:0:0:0:0:ffff:6f07:2a7b
111.7.42.124 0:0:0:0:0:ffff:6f07:2a7c
111.7.42.125 0:0:0:0:0:ffff:6f07:2a7d
111.7.42.126 0:0:0:0:0:ffff:6f07:2a7e
111.7.42.127 0:0:0:0:0:ffff:6f07:2a7f
111.7.42.128 0:0:0:0:0:ffff:6f07:2a80
111.7.42.129 0:0:0:0:0:ffff:6f07:2a81
111.7.42.130 0:0:0:0:0:ffff:6f07:2a82
111.7.42.131 0:0:0:0:0:ffff:6f07:2a83
111.7.42.132 0:0:0:0:0:ffff:6f07:2a84
111.7.42.133 0:0:0:0:0:ffff:6f07:2a85
111.7.42.134 0:0:0:0:0:ffff:6f07:2a86
111.7.42.135 0:0:0:0:0:ffff:6f07:2a87
111.7.42.136 0:0:0:0:0:ffff:6f07:2a88
111.7.42.137 0:0:0:0:0:ffff:6f07:2a89
111.7.42.138 0:0:0:0:0:ffff:6f07:2a8a
111.7.42.139 0:0:0:0:0:ffff:6f07:2a8b
111.7.42.140 0:0:0:0:0:ffff:6f07:2a8c
111.7.42.141 0:0:0:0:0:ffff:6f07:2a8d
111.7.42.142 0:0:0:0:0:ffff:6f07:2a8e
111.7.42.143 0:0:0:0:0:ffff:6f07:2a8f
111.7.42.144 0:0:0:0:0:ffff:6f07:2a90
111.7.42.145 0:0:0:0:0:ffff:6f07:2a91
111.7.42.146 0:0:0:0:0:ffff:6f07:2a92
111.7.42.147 0:0:0:0:0:ffff:6f07:2a93
111.7.42.148 0:0:0:0:0:ffff:6f07:2a94
111.7.42.149 0:0:0:0:0:ffff:6f07:2a95
111.7.42.150 0:0:0:0:0:ffff:6f07:2a96
111.7.42.151 0:0:0:0:0:ffff:6f07:2a97
111.7.42.152 0:0:0:0:0:ffff:6f07:2a98
111.7.42.153 0:0:0:0:0:ffff:6f07:2a99
111.7.42.154 0:0:0:0:0:ffff:6f07:2a9a
111.7.42.155 0:0:0:0:0:ffff:6f07:2a9b
111.7.42.156 0:0:0:0:0:ffff:6f07:2a9c
111.7.42.157 0:0:0:0:0:ffff:6f07:2a9d
111.7.42.158 0:0:0:0:0:ffff:6f07:2a9e
111.7.42.159 0:0:0:0:0:ffff:6f07:2a9f
111.7.42.160 0:0:0:0:0:ffff:6f07:2aa0
111.7.42.161 0:0:0:0:0:ffff:6f07:2aa1
111.7.42.162 0:0:0:0:0:ffff:6f07:2aa2
111.7.42.163 0:0:0:0:0:ffff:6f07:2aa3
111.7.42.164 0:0:0:0:0:ffff:6f07:2aa4
111.7.42.165 0:0:0:0:0:ffff:6f07:2aa5
111.7.42.166 0:0:0:0:0:ffff:6f07:2aa6
111.7.42.167 0:0:0:0:0:ffff:6f07:2aa7
111.7.42.168 0:0:0:0:0:ffff:6f07:2aa8
111.7.42.169 0:0:0:0:0:ffff:6f07:2aa9
111.7.42.170 0:0:0:0:0:ffff:6f07:2aaa
111.7.42.171 0:0:0:0:0:ffff:6f07:2aab
111.7.42.172 0:0:0:0:0:ffff:6f07:2aac
111.7.42.173 0:0:0:0:0:ffff:6f07:2aad
111.7.42.174 0:0:0:0:0:ffff:6f07:2aae
111.7.42.175 0:0:0:0:0:ffff:6f07:2aaf
111.7.42.176 0:0:0:0:0:ffff:6f07:2ab0
111.7.42.177 0:0:0:0:0:ffff:6f07:2ab1
111.7.42.178 0:0:0:0:0:ffff:6f07:2ab2
111.7.42.179 0:0:0:0:0:ffff:6f07:2ab3
111.7.42.180 0:0:0:0:0:ffff:6f07:2ab4


111.7.42.181 0:0:0:0:0:ffff:6f07:2ab5
111.7.42.182 0:0:0:0:0:ffff:6f07:2ab6
111.7.42.183 0:0:0:0:0:ffff:6f07:2ab7
111.7.42.184 0:0:0:0:0:ffff:6f07:2ab8
111.7.42.185 0:0:0:0:0:ffff:6f07:2ab9
111.7.42.186 0:0:0:0:0:ffff:6f07:2aba
111.7.42.187 0:0:0:0:0:ffff:6f07:2abb
111.7.42.188 0:0:0:0:0:ffff:6f07:2abc
111.7.42.189 0:0:0:0:0:ffff:6f07:2abd
111.7.42.190 0:0:0:0:0:ffff:6f07:2abe
111.7.42.191 0:0:0:0:0:ffff:6f07:2abf
111.7.42.192 0:0:0:0:0:ffff:6f07:2ac0
111.7.42.193 0:0:0:0:0:ffff:6f07:2ac1
111.7.42.194 0:0:0:0:0:ffff:6f07:2ac2
111.7.42.195 0:0:0:0:0:ffff:6f07:2ac3
111.7.42.196 0:0:0:0:0:ffff:6f07:2ac4
111.7.42.197 0:0:0:0:0:ffff:6f07:2ac5
111.7.42.198 0:0:0:0:0:ffff:6f07:2ac6
111.7.42.199 0:0:0:0:0:ffff:6f07:2ac7
111.7.42.200 0:0:0:0:0:ffff:6f07:2ac8
111.7.42.201 0:0:0:0:0:ffff:6f07:2ac9
111.7.42.202 0:0:0:0:0:ffff:6f07:2aca
111.7.42.203 0:0:0:0:0:ffff:6f07:2acb
111.7.42.204 0:0:0:0:0:ffff:6f07:2acc
111.7.42.205 0:0:0:0:0:ffff:6f07:2acd
111.7.42.206 0:0:0:0:0:ffff:6f07:2ace
111.7.42.207 0:0:0:0:0:ffff:6f07:2acf
111.7.42.208 0:0:0:0:0:ffff:6f07:2ad0
111.7.42.209 0:0:0:0:0:ffff:6f07:2ad1
111.7.42.210 0:0:0:0:0:ffff:6f07:2ad2
111.7.42.211 0:0:0:0:0:ffff:6f07:2ad3
111.7.42.212 0:0:0:0:0:ffff:6f07:2ad4
111.7.42.213 0:0:0:0:0:ffff:6f07:2ad5
111.7.42.214 0:0:0:0:0:ffff:6f07:2ad6
111.7.42.215 0:0:0:0:0:ffff:6f07:2ad7
111.7.42.216 0:0:0:0:0:ffff:6f07:2ad8
111.7.42.217 0:0:0:0:0:ffff:6f07:2ad9
111.7.42.218 0:0:0:0:0:ffff:6f07:2ada
111.7.42.219 0:0:0:0:0:ffff:6f07:2adb
111.7.42.220 0:0:0:0:0:ffff:6f07:2adc
111.7.42.221 0:0:0:0:0:ffff:6f07:2add
111.7.42.222 0:0:0:0:0:ffff:6f07:2ade
111.7.42.223 0:0:0:0:0:ffff:6f07:2adf
111.7.42.224 0:0:0:0:0:ffff:6f07:2ae0
111.7.42.225 0:0:0:0:0:ffff:6f07:2ae1
111.7.42.226 0:0:0:0:0:ffff:6f07:2ae2
111.7.42.227 0:0:0:0:0:ffff:6f07:2ae3
111.7.42.228 0:0:0:0:0:ffff:6f07:2ae4
111.7.42.229 0:0:0:0:0:ffff:6f07:2ae5
111.7.42.230 0:0:0:0:0:ffff:6f07:2ae6
111.7.42.231 0:0:0:0:0:ffff:6f07:2ae7
111.7.42.232 0:0:0:0:0:ffff:6f07:2ae8
111.7.42.233 0:0:0:0:0:ffff:6f07:2ae9
111.7.42.234 0:0:0:0:0:ffff:6f07:2aea
111.7.42.235 0:0:0:0:0:ffff:6f07:2aeb
111.7.42.236 0:0:0:0:0:ffff:6f07:2aec
111.7.42.237 0:0:0:0:0:ffff:6f07:2aed
111.7.42.238 0:0:0:0:0:ffff:6f07:2aee
111.7.42.239 0:0:0:0:0:ffff:6f07:2aef
111.7.42.240 0:0:0:0:0:ffff:6f07:2af0
111.7.42.241 0:0:0:0:0:ffff:6f07:2af1
111.7.42.242 0:0:0:0:0:ffff:6f07:2af2
111.7.42.243 0:0:0:0:0:ffff:6f07:2af3
111.7.42.244 0:0:0:0:0:ffff:6f07:2af4
111.7.42.245 0:0:0:0:0:ffff:6f07:2af5
111.7.42.246 0:0:0:0:0:ffff:6f07:2af6
111.7.42.247 0:0:0:0:0:ffff:6f07:2af7
111.7.42.248 0:0:0:0:0:ffff:6f07:2af8
111.7.42.249 0:0:0:0:0:ffff:6f07:2af9
111.7.42.250 0:0:0:0:0:ffff:6f07:2afa
111.7.42.251 0:0:0:0:0:ffff:6f07:2afb
111.7.42.252 0:0:0:0:0:ffff:6f07:2afc
111.7.42.253 0:0:0:0:0:ffff:6f07:2afd
111.7.42.254 0:0:0:0:0:ffff:6f07:2afe
111.7.42.255 0:0:0:0:0:ffff:6f07:2aff


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.