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
118.142.10.1 0:0:0:0:0:ffff:768e:a01
118.142.10.2 0:0:0:0:0:ffff:768e:a02
118.142.10.3 0:0:0:0:0:ffff:768e:a03
118.142.10.4 0:0:0:0:0:ffff:768e:a04
118.142.10.5 0:0:0:0:0:ffff:768e:a05
118.142.10.6 0:0:0:0:0:ffff:768e:a06
118.142.10.7 0:0:0:0:0:ffff:768e:a07
118.142.10.8 0:0:0:0:0:ffff:768e:a08
118.142.10.9 0:0:0:0:0:ffff:768e:a09
118.142.10.10 0:0:0:0:0:ffff:768e:a0a
118.142.10.11 0:0:0:0:0:ffff:768e:a0b
118.142.10.12 0:0:0:0:0:ffff:768e:a0c
118.142.10.13 0:0:0:0:0:ffff:768e:a0d
118.142.10.14 0:0:0:0:0:ffff:768e:a0e
118.142.10.15 0:0:0:0:0:ffff:768e:a0f
118.142.10.16 0:0:0:0:0:ffff:768e:a10
118.142.10.17 0:0:0:0:0:ffff:768e:a11
118.142.10.18 0:0:0:0:0:ffff:768e:a12
118.142.10.19 0:0:0:0:0:ffff:768e:a13
118.142.10.20 0:0:0:0:0:ffff:768e:a14
118.142.10.21 0:0:0:0:0:ffff:768e:a15
118.142.10.22 0:0:0:0:0:ffff:768e:a16
118.142.10.23 0:0:0:0:0:ffff:768e:a17
118.142.10.24 0:0:0:0:0:ffff:768e:a18
118.142.10.25 0:0:0:0:0:ffff:768e:a19
118.142.10.26 0:0:0:0:0:ffff:768e:a1a
118.142.10.27 0:0:0:0:0:ffff:768e:a1b
118.142.10.28 0:0:0:0:0:ffff:768e:a1c
118.142.10.29 0:0:0:0:0:ffff:768e:a1d
118.142.10.30 0:0:0:0:0:ffff:768e:a1e
118.142.10.31 0:0:0:0:0:ffff:768e:a1f
118.142.10.32 0:0:0:0:0:ffff:768e:a20
118.142.10.33 0:0:0:0:0:ffff:768e:a21
118.142.10.34 0:0:0:0:0:ffff:768e:a22
118.142.10.35 0:0:0:0:0:ffff:768e:a23
118.142.10.36 0:0:0:0:0:ffff:768e:a24
118.142.10.37 0:0:0:0:0:ffff:768e:a25
118.142.10.38 0:0:0:0:0:ffff:768e:a26
118.142.10.39 0:0:0:0:0:ffff:768e:a27
118.142.10.40 0:0:0:0:0:ffff:768e:a28
118.142.10.41 0:0:0:0:0:ffff:768e:a29
118.142.10.42 0:0:0:0:0:ffff:768e:a2a
118.142.10.43 0:0:0:0:0:ffff:768e:a2b
118.142.10.44 0:0:0:0:0:ffff:768e:a2c
118.142.10.45 0:0:0:0:0:ffff:768e:a2d
118.142.10.46 0:0:0:0:0:ffff:768e:a2e
118.142.10.47 0:0:0:0:0:ffff:768e:a2f
118.142.10.48 0:0:0:0:0:ffff:768e:a30
118.142.10.49 0:0:0:0:0:ffff:768e:a31
118.142.10.50 0:0:0:0:0:ffff:768e:a32
118.142.10.51 0:0:0:0:0:ffff:768e:a33
118.142.10.52 0:0:0:0:0:ffff:768e:a34
118.142.10.53 0:0:0:0:0:ffff:768e:a35
118.142.10.54 0:0:0:0:0:ffff:768e:a36
118.142.10.55 0:0:0:0:0:ffff:768e:a37
118.142.10.56 0:0:0:0:0:ffff:768e:a38
118.142.10.57 0:0:0:0:0:ffff:768e:a39
118.142.10.58 0:0:0:0:0:ffff:768e:a3a
118.142.10.59 0:0:0:0:0:ffff:768e:a3b
118.142.10.60 0:0:0:0:0:ffff:768e:a3c


118.142.10.61 0:0:0:0:0:ffff:768e:a3d
118.142.10.62 0:0:0:0:0:ffff:768e:a3e
118.142.10.63 0:0:0:0:0:ffff:768e:a3f
118.142.10.64 0:0:0:0:0:ffff:768e:a40
118.142.10.65 0:0:0:0:0:ffff:768e:a41
118.142.10.66 0:0:0:0:0:ffff:768e:a42
118.142.10.67 0:0:0:0:0:ffff:768e:a43
118.142.10.68 0:0:0:0:0:ffff:768e:a44
118.142.10.69 0:0:0:0:0:ffff:768e:a45
118.142.10.70 0:0:0:0:0:ffff:768e:a46
118.142.10.71 0:0:0:0:0:ffff:768e:a47
118.142.10.72 0:0:0:0:0:ffff:768e:a48
118.142.10.73 0:0:0:0:0:ffff:768e:a49
118.142.10.74 0:0:0:0:0:ffff:768e:a4a
118.142.10.75 0:0:0:0:0:ffff:768e:a4b
118.142.10.76 0:0:0:0:0:ffff:768e:a4c
118.142.10.77 0:0:0:0:0:ffff:768e:a4d
118.142.10.78 0:0:0:0:0:ffff:768e:a4e
118.142.10.79 0:0:0:0:0:ffff:768e:a4f
118.142.10.80 0:0:0:0:0:ffff:768e:a50
118.142.10.81 0:0:0:0:0:ffff:768e:a51
118.142.10.82 0:0:0:0:0:ffff:768e:a52
118.142.10.83 0:0:0:0:0:ffff:768e:a53
118.142.10.84 0:0:0:0:0:ffff:768e:a54
118.142.10.85 0:0:0:0:0:ffff:768e:a55
118.142.10.86 0:0:0:0:0:ffff:768e:a56
118.142.10.87 0:0:0:0:0:ffff:768e:a57
118.142.10.88 0:0:0:0:0:ffff:768e:a58
118.142.10.89 0:0:0:0:0:ffff:768e:a59
118.142.10.90 0:0:0:0:0:ffff:768e:a5a
118.142.10.91 0:0:0:0:0:ffff:768e:a5b
118.142.10.92 0:0:0:0:0:ffff:768e:a5c
118.142.10.93 0:0:0:0:0:ffff:768e:a5d
118.142.10.94 0:0:0:0:0:ffff:768e:a5e
118.142.10.95 0:0:0:0:0:ffff:768e:a5f
118.142.10.96 0:0:0:0:0:ffff:768e:a60
118.142.10.97 0:0:0:0:0:ffff:768e:a61
118.142.10.98 0:0:0:0:0:ffff:768e:a62
118.142.10.99 0:0:0:0:0:ffff:768e:a63
118.142.10.100 0:0:0:0:0:ffff:768e:a64
118.142.10.101 0:0:0:0:0:ffff:768e:a65
118.142.10.102 0:0:0:0:0:ffff:768e:a66
118.142.10.103 0:0:0:0:0:ffff:768e:a67
118.142.10.104 0:0:0:0:0:ffff:768e:a68
118.142.10.105 0:0:0:0:0:ffff:768e:a69
118.142.10.106 0:0:0:0:0:ffff:768e:a6a
118.142.10.107 0:0:0:0:0:ffff:768e:a6b
118.142.10.108 0:0:0:0:0:ffff:768e:a6c
118.142.10.109 0:0:0:0:0:ffff:768e:a6d
118.142.10.110 0:0:0:0:0:ffff:768e:a6e
118.142.10.111 0:0:0:0:0:ffff:768e:a6f
118.142.10.112 0:0:0:0:0:ffff:768e:a70
118.142.10.113 0:0:0:0:0:ffff:768e:a71
118.142.10.114 0:0:0:0:0:ffff:768e:a72
118.142.10.115 0:0:0:0:0:ffff:768e:a73
118.142.10.116 0:0:0:0:0:ffff:768e:a74
118.142.10.117 0:0:0:0:0:ffff:768e:a75
118.142.10.118 0:0:0:0:0:ffff:768e:a76
118.142.10.119 0:0:0:0:0:ffff:768e:a77
118.142.10.120 0:0:0:0:0:ffff:768e:a78


118.142.10.121 0:0:0:0:0:ffff:768e:a79
118.142.10.122 0:0:0:0:0:ffff:768e:a7a
118.142.10.123 0:0:0:0:0:ffff:768e:a7b
118.142.10.124 0:0:0:0:0:ffff:768e:a7c
118.142.10.125 0:0:0:0:0:ffff:768e:a7d
118.142.10.126 0:0:0:0:0:ffff:768e:a7e
118.142.10.127 0:0:0:0:0:ffff:768e:a7f
118.142.10.128 0:0:0:0:0:ffff:768e:a80
118.142.10.129 0:0:0:0:0:ffff:768e:a81
118.142.10.130 0:0:0:0:0:ffff:768e:a82
118.142.10.131 0:0:0:0:0:ffff:768e:a83
118.142.10.132 0:0:0:0:0:ffff:768e:a84
118.142.10.133 0:0:0:0:0:ffff:768e:a85
118.142.10.134 0:0:0:0:0:ffff:768e:a86
118.142.10.135 0:0:0:0:0:ffff:768e:a87
118.142.10.136 0:0:0:0:0:ffff:768e:a88
118.142.10.137 0:0:0:0:0:ffff:768e:a89
118.142.10.138 0:0:0:0:0:ffff:768e:a8a
118.142.10.139 0:0:0:0:0:ffff:768e:a8b
118.142.10.140 0:0:0:0:0:ffff:768e:a8c
118.142.10.141 0:0:0:0:0:ffff:768e:a8d
118.142.10.142 0:0:0:0:0:ffff:768e:a8e
118.142.10.143 0:0:0:0:0:ffff:768e:a8f
118.142.10.144 0:0:0:0:0:ffff:768e:a90
118.142.10.145 0:0:0:0:0:ffff:768e:a91
118.142.10.146 0:0:0:0:0:ffff:768e:a92
118.142.10.147 0:0:0:0:0:ffff:768e:a93
118.142.10.148 0:0:0:0:0:ffff:768e:a94
118.142.10.149 0:0:0:0:0:ffff:768e:a95
118.142.10.150 0:0:0:0:0:ffff:768e:a96
118.142.10.151 0:0:0:0:0:ffff:768e:a97
118.142.10.152 0:0:0:0:0:ffff:768e:a98
118.142.10.153 0:0:0:0:0:ffff:768e:a99
118.142.10.154 0:0:0:0:0:ffff:768e:a9a
118.142.10.155 0:0:0:0:0:ffff:768e:a9b
118.142.10.156 0:0:0:0:0:ffff:768e:a9c
118.142.10.157 0:0:0:0:0:ffff:768e:a9d
118.142.10.158 0:0:0:0:0:ffff:768e:a9e
118.142.10.159 0:0:0:0:0:ffff:768e:a9f
118.142.10.160 0:0:0:0:0:ffff:768e:aa0
118.142.10.161 0:0:0:0:0:ffff:768e:aa1
118.142.10.162 0:0:0:0:0:ffff:768e:aa2
118.142.10.163 0:0:0:0:0:ffff:768e:aa3
118.142.10.164 0:0:0:0:0:ffff:768e:aa4
118.142.10.165 0:0:0:0:0:ffff:768e:aa5
118.142.10.166 0:0:0:0:0:ffff:768e:aa6
118.142.10.167 0:0:0:0:0:ffff:768e:aa7
118.142.10.168 0:0:0:0:0:ffff:768e:aa8
118.142.10.169 0:0:0:0:0:ffff:768e:aa9
118.142.10.170 0:0:0:0:0:ffff:768e:aaa
118.142.10.171 0:0:0:0:0:ffff:768e:aab
118.142.10.172 0:0:0:0:0:ffff:768e:aac
118.142.10.173 0:0:0:0:0:ffff:768e:aad
118.142.10.174 0:0:0:0:0:ffff:768e:aae
118.142.10.175 0:0:0:0:0:ffff:768e:aaf
118.142.10.176 0:0:0:0:0:ffff:768e:ab0
118.142.10.177 0:0:0:0:0:ffff:768e:ab1
118.142.10.178 0:0:0:0:0:ffff:768e:ab2
118.142.10.179 0:0:0:0:0:ffff:768e:ab3
118.142.10.180 0:0:0:0:0:ffff:768e:ab4


118.142.10.181 0:0:0:0:0:ffff:768e:ab5
118.142.10.182 0:0:0:0:0:ffff:768e:ab6
118.142.10.183 0:0:0:0:0:ffff:768e:ab7
118.142.10.184 0:0:0:0:0:ffff:768e:ab8
118.142.10.185 0:0:0:0:0:ffff:768e:ab9
118.142.10.186 0:0:0:0:0:ffff:768e:aba
118.142.10.187 0:0:0:0:0:ffff:768e:abb
118.142.10.188 0:0:0:0:0:ffff:768e:abc
118.142.10.189 0:0:0:0:0:ffff:768e:abd
118.142.10.190 0:0:0:0:0:ffff:768e:abe
118.142.10.191 0:0:0:0:0:ffff:768e:abf
118.142.10.192 0:0:0:0:0:ffff:768e:ac0
118.142.10.193 0:0:0:0:0:ffff:768e:ac1
118.142.10.194 0:0:0:0:0:ffff:768e:ac2
118.142.10.195 0:0:0:0:0:ffff:768e:ac3
118.142.10.196 0:0:0:0:0:ffff:768e:ac4
118.142.10.197 0:0:0:0:0:ffff:768e:ac5
118.142.10.198 0:0:0:0:0:ffff:768e:ac6
118.142.10.199 0:0:0:0:0:ffff:768e:ac7
118.142.10.200 0:0:0:0:0:ffff:768e:ac8
118.142.10.201 0:0:0:0:0:ffff:768e:ac9
118.142.10.202 0:0:0:0:0:ffff:768e:aca
118.142.10.203 0:0:0:0:0:ffff:768e:acb
118.142.10.204 0:0:0:0:0:ffff:768e:acc
118.142.10.205 0:0:0:0:0:ffff:768e:acd
118.142.10.206 0:0:0:0:0:ffff:768e:ace
118.142.10.207 0:0:0:0:0:ffff:768e:acf
118.142.10.208 0:0:0:0:0:ffff:768e:ad0
118.142.10.209 0:0:0:0:0:ffff:768e:ad1
118.142.10.210 0:0:0:0:0:ffff:768e:ad2
118.142.10.211 0:0:0:0:0:ffff:768e:ad3
118.142.10.212 0:0:0:0:0:ffff:768e:ad4
118.142.10.213 0:0:0:0:0:ffff:768e:ad5
118.142.10.214 0:0:0:0:0:ffff:768e:ad6
118.142.10.215 0:0:0:0:0:ffff:768e:ad7
118.142.10.216 0:0:0:0:0:ffff:768e:ad8
118.142.10.217 0:0:0:0:0:ffff:768e:ad9
118.142.10.218 0:0:0:0:0:ffff:768e:ada
118.142.10.219 0:0:0:0:0:ffff:768e:adb
118.142.10.220 0:0:0:0:0:ffff:768e:adc
118.142.10.221 0:0:0:0:0:ffff:768e:add
118.142.10.222 0:0:0:0:0:ffff:768e:ade
118.142.10.223 0:0:0:0:0:ffff:768e:adf
118.142.10.224 0:0:0:0:0:ffff:768e:ae0
118.142.10.225 0:0:0:0:0:ffff:768e:ae1
118.142.10.226 0:0:0:0:0:ffff:768e:ae2
118.142.10.227 0:0:0:0:0:ffff:768e:ae3
118.142.10.228 0:0:0:0:0:ffff:768e:ae4
118.142.10.229 0:0:0:0:0:ffff:768e:ae5
118.142.10.230 0:0:0:0:0:ffff:768e:ae6
118.142.10.231 0:0:0:0:0:ffff:768e:ae7
118.142.10.232 0:0:0:0:0:ffff:768e:ae8
118.142.10.233 0:0:0:0:0:ffff:768e:ae9
118.142.10.234 0:0:0:0:0:ffff:768e:aea
118.142.10.235 0:0:0:0:0:ffff:768e:aeb
118.142.10.236 0:0:0:0:0:ffff:768e:aec
118.142.10.237 0:0:0:0:0:ffff:768e:aed
118.142.10.238 0:0:0:0:0:ffff:768e:aee
118.142.10.239 0:0:0:0:0:ffff:768e:aef
118.142.10.240 0:0:0:0:0:ffff:768e:af0
118.142.10.241 0:0:0:0:0:ffff:768e:af1
118.142.10.242 0:0:0:0:0:ffff:768e:af2
118.142.10.243 0:0:0:0:0:ffff:768e:af3
118.142.10.244 0:0:0:0:0:ffff:768e:af4
118.142.10.245 0:0:0:0:0:ffff:768e:af5
118.142.10.246 0:0:0:0:0:ffff:768e:af6
118.142.10.247 0:0:0:0:0:ffff:768e:af7
118.142.10.248 0:0:0:0:0:ffff:768e:af8
118.142.10.249 0:0:0:0:0:ffff:768e:af9
118.142.10.250 0:0:0:0:0:ffff:768e:afa
118.142.10.251 0:0:0:0:0:ffff:768e:afb
118.142.10.252 0:0:0:0:0:ffff:768e:afc
118.142.10.253 0:0:0:0:0:ffff:768e:afd
118.142.10.254 0:0:0:0:0:ffff:768e:afe
118.142.10.255 0:0:0:0:0:ffff:768e:aff


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.