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
40.42.26.1 0:0:0:0:0:ffff:282a:1a01
40.42.26.2 0:0:0:0:0:ffff:282a:1a02
40.42.26.3 0:0:0:0:0:ffff:282a:1a03
40.42.26.4 0:0:0:0:0:ffff:282a:1a04
40.42.26.5 0:0:0:0:0:ffff:282a:1a05
40.42.26.6 0:0:0:0:0:ffff:282a:1a06
40.42.26.7 0:0:0:0:0:ffff:282a:1a07
40.42.26.8 0:0:0:0:0:ffff:282a:1a08
40.42.26.9 0:0:0:0:0:ffff:282a:1a09
40.42.26.10 0:0:0:0:0:ffff:282a:1a0a
40.42.26.11 0:0:0:0:0:ffff:282a:1a0b
40.42.26.12 0:0:0:0:0:ffff:282a:1a0c
40.42.26.13 0:0:0:0:0:ffff:282a:1a0d
40.42.26.14 0:0:0:0:0:ffff:282a:1a0e
40.42.26.15 0:0:0:0:0:ffff:282a:1a0f
40.42.26.16 0:0:0:0:0:ffff:282a:1a10
40.42.26.17 0:0:0:0:0:ffff:282a:1a11
40.42.26.18 0:0:0:0:0:ffff:282a:1a12
40.42.26.19 0:0:0:0:0:ffff:282a:1a13
40.42.26.20 0:0:0:0:0:ffff:282a:1a14
40.42.26.21 0:0:0:0:0:ffff:282a:1a15
40.42.26.22 0:0:0:0:0:ffff:282a:1a16
40.42.26.23 0:0:0:0:0:ffff:282a:1a17
40.42.26.24 0:0:0:0:0:ffff:282a:1a18
40.42.26.25 0:0:0:0:0:ffff:282a:1a19
40.42.26.26 0:0:0:0:0:ffff:282a:1a1a
40.42.26.27 0:0:0:0:0:ffff:282a:1a1b
40.42.26.28 0:0:0:0:0:ffff:282a:1a1c
40.42.26.29 0:0:0:0:0:ffff:282a:1a1d
40.42.26.30 0:0:0:0:0:ffff:282a:1a1e
40.42.26.31 0:0:0:0:0:ffff:282a:1a1f
40.42.26.32 0:0:0:0:0:ffff:282a:1a20
40.42.26.33 0:0:0:0:0:ffff:282a:1a21
40.42.26.34 0:0:0:0:0:ffff:282a:1a22
40.42.26.35 0:0:0:0:0:ffff:282a:1a23
40.42.26.36 0:0:0:0:0:ffff:282a:1a24
40.42.26.37 0:0:0:0:0:ffff:282a:1a25
40.42.26.38 0:0:0:0:0:ffff:282a:1a26
40.42.26.39 0:0:0:0:0:ffff:282a:1a27
40.42.26.40 0:0:0:0:0:ffff:282a:1a28
40.42.26.41 0:0:0:0:0:ffff:282a:1a29
40.42.26.42 0:0:0:0:0:ffff:282a:1a2a
40.42.26.43 0:0:0:0:0:ffff:282a:1a2b
40.42.26.44 0:0:0:0:0:ffff:282a:1a2c
40.42.26.45 0:0:0:0:0:ffff:282a:1a2d
40.42.26.46 0:0:0:0:0:ffff:282a:1a2e
40.42.26.47 0:0:0:0:0:ffff:282a:1a2f
40.42.26.48 0:0:0:0:0:ffff:282a:1a30
40.42.26.49 0:0:0:0:0:ffff:282a:1a31
40.42.26.50 0:0:0:0:0:ffff:282a:1a32
40.42.26.51 0:0:0:0:0:ffff:282a:1a33
40.42.26.52 0:0:0:0:0:ffff:282a:1a34
40.42.26.53 0:0:0:0:0:ffff:282a:1a35
40.42.26.54 0:0:0:0:0:ffff:282a:1a36
40.42.26.55 0:0:0:0:0:ffff:282a:1a37
40.42.26.56 0:0:0:0:0:ffff:282a:1a38
40.42.26.57 0:0:0:0:0:ffff:282a:1a39
40.42.26.58 0:0:0:0:0:ffff:282a:1a3a
40.42.26.59 0:0:0:0:0:ffff:282a:1a3b
40.42.26.60 0:0:0:0:0:ffff:282a:1a3c


40.42.26.61 0:0:0:0:0:ffff:282a:1a3d
40.42.26.62 0:0:0:0:0:ffff:282a:1a3e
40.42.26.63 0:0:0:0:0:ffff:282a:1a3f
40.42.26.64 0:0:0:0:0:ffff:282a:1a40
40.42.26.65 0:0:0:0:0:ffff:282a:1a41
40.42.26.66 0:0:0:0:0:ffff:282a:1a42
40.42.26.67 0:0:0:0:0:ffff:282a:1a43
40.42.26.68 0:0:0:0:0:ffff:282a:1a44
40.42.26.69 0:0:0:0:0:ffff:282a:1a45
40.42.26.70 0:0:0:0:0:ffff:282a:1a46
40.42.26.71 0:0:0:0:0:ffff:282a:1a47
40.42.26.72 0:0:0:0:0:ffff:282a:1a48
40.42.26.73 0:0:0:0:0:ffff:282a:1a49
40.42.26.74 0:0:0:0:0:ffff:282a:1a4a
40.42.26.75 0:0:0:0:0:ffff:282a:1a4b
40.42.26.76 0:0:0:0:0:ffff:282a:1a4c
40.42.26.77 0:0:0:0:0:ffff:282a:1a4d
40.42.26.78 0:0:0:0:0:ffff:282a:1a4e
40.42.26.79 0:0:0:0:0:ffff:282a:1a4f
40.42.26.80 0:0:0:0:0:ffff:282a:1a50
40.42.26.81 0:0:0:0:0:ffff:282a:1a51
40.42.26.82 0:0:0:0:0:ffff:282a:1a52
40.42.26.83 0:0:0:0:0:ffff:282a:1a53
40.42.26.84 0:0:0:0:0:ffff:282a:1a54
40.42.26.85 0:0:0:0:0:ffff:282a:1a55
40.42.26.86 0:0:0:0:0:ffff:282a:1a56
40.42.26.87 0:0:0:0:0:ffff:282a:1a57
40.42.26.88 0:0:0:0:0:ffff:282a:1a58
40.42.26.89 0:0:0:0:0:ffff:282a:1a59
40.42.26.90 0:0:0:0:0:ffff:282a:1a5a
40.42.26.91 0:0:0:0:0:ffff:282a:1a5b
40.42.26.92 0:0:0:0:0:ffff:282a:1a5c
40.42.26.93 0:0:0:0:0:ffff:282a:1a5d
40.42.26.94 0:0:0:0:0:ffff:282a:1a5e
40.42.26.95 0:0:0:0:0:ffff:282a:1a5f
40.42.26.96 0:0:0:0:0:ffff:282a:1a60
40.42.26.97 0:0:0:0:0:ffff:282a:1a61
40.42.26.98 0:0:0:0:0:ffff:282a:1a62
40.42.26.99 0:0:0:0:0:ffff:282a:1a63
40.42.26.100 0:0:0:0:0:ffff:282a:1a64
40.42.26.101 0:0:0:0:0:ffff:282a:1a65
40.42.26.102 0:0:0:0:0:ffff:282a:1a66
40.42.26.103 0:0:0:0:0:ffff:282a:1a67
40.42.26.104 0:0:0:0:0:ffff:282a:1a68
40.42.26.105 0:0:0:0:0:ffff:282a:1a69
40.42.26.106 0:0:0:0:0:ffff:282a:1a6a
40.42.26.107 0:0:0:0:0:ffff:282a:1a6b
40.42.26.108 0:0:0:0:0:ffff:282a:1a6c
40.42.26.109 0:0:0:0:0:ffff:282a:1a6d
40.42.26.110 0:0:0:0:0:ffff:282a:1a6e
40.42.26.111 0:0:0:0:0:ffff:282a:1a6f
40.42.26.112 0:0:0:0:0:ffff:282a:1a70
40.42.26.113 0:0:0:0:0:ffff:282a:1a71
40.42.26.114 0:0:0:0:0:ffff:282a:1a72
40.42.26.115 0:0:0:0:0:ffff:282a:1a73
40.42.26.116 0:0:0:0:0:ffff:282a:1a74
40.42.26.117 0:0:0:0:0:ffff:282a:1a75
40.42.26.118 0:0:0:0:0:ffff:282a:1a76
40.42.26.119 0:0:0:0:0:ffff:282a:1a77
40.42.26.120 0:0:0:0:0:ffff:282a:1a78


40.42.26.121 0:0:0:0:0:ffff:282a:1a79
40.42.26.122 0:0:0:0:0:ffff:282a:1a7a
40.42.26.123 0:0:0:0:0:ffff:282a:1a7b
40.42.26.124 0:0:0:0:0:ffff:282a:1a7c
40.42.26.125 0:0:0:0:0:ffff:282a:1a7d
40.42.26.126 0:0:0:0:0:ffff:282a:1a7e
40.42.26.127 0:0:0:0:0:ffff:282a:1a7f
40.42.26.128 0:0:0:0:0:ffff:282a:1a80
40.42.26.129 0:0:0:0:0:ffff:282a:1a81
40.42.26.130 0:0:0:0:0:ffff:282a:1a82
40.42.26.131 0:0:0:0:0:ffff:282a:1a83
40.42.26.132 0:0:0:0:0:ffff:282a:1a84
40.42.26.133 0:0:0:0:0:ffff:282a:1a85
40.42.26.134 0:0:0:0:0:ffff:282a:1a86
40.42.26.135 0:0:0:0:0:ffff:282a:1a87
40.42.26.136 0:0:0:0:0:ffff:282a:1a88
40.42.26.137 0:0:0:0:0:ffff:282a:1a89
40.42.26.138 0:0:0:0:0:ffff:282a:1a8a
40.42.26.139 0:0:0:0:0:ffff:282a:1a8b
40.42.26.140 0:0:0:0:0:ffff:282a:1a8c
40.42.26.141 0:0:0:0:0:ffff:282a:1a8d
40.42.26.142 0:0:0:0:0:ffff:282a:1a8e
40.42.26.143 0:0:0:0:0:ffff:282a:1a8f
40.42.26.144 0:0:0:0:0:ffff:282a:1a90
40.42.26.145 0:0:0:0:0:ffff:282a:1a91
40.42.26.146 0:0:0:0:0:ffff:282a:1a92
40.42.26.147 0:0:0:0:0:ffff:282a:1a93
40.42.26.148 0:0:0:0:0:ffff:282a:1a94
40.42.26.149 0:0:0:0:0:ffff:282a:1a95
40.42.26.150 0:0:0:0:0:ffff:282a:1a96
40.42.26.151 0:0:0:0:0:ffff:282a:1a97
40.42.26.152 0:0:0:0:0:ffff:282a:1a98
40.42.26.153 0:0:0:0:0:ffff:282a:1a99
40.42.26.154 0:0:0:0:0:ffff:282a:1a9a
40.42.26.155 0:0:0:0:0:ffff:282a:1a9b
40.42.26.156 0:0:0:0:0:ffff:282a:1a9c
40.42.26.157 0:0:0:0:0:ffff:282a:1a9d
40.42.26.158 0:0:0:0:0:ffff:282a:1a9e
40.42.26.159 0:0:0:0:0:ffff:282a:1a9f
40.42.26.160 0:0:0:0:0:ffff:282a:1aa0
40.42.26.161 0:0:0:0:0:ffff:282a:1aa1
40.42.26.162 0:0:0:0:0:ffff:282a:1aa2
40.42.26.163 0:0:0:0:0:ffff:282a:1aa3
40.42.26.164 0:0:0:0:0:ffff:282a:1aa4
40.42.26.165 0:0:0:0:0:ffff:282a:1aa5
40.42.26.166 0:0:0:0:0:ffff:282a:1aa6
40.42.26.167 0:0:0:0:0:ffff:282a:1aa7
40.42.26.168 0:0:0:0:0:ffff:282a:1aa8
40.42.26.169 0:0:0:0:0:ffff:282a:1aa9
40.42.26.170 0:0:0:0:0:ffff:282a:1aaa
40.42.26.171 0:0:0:0:0:ffff:282a:1aab
40.42.26.172 0:0:0:0:0:ffff:282a:1aac
40.42.26.173 0:0:0:0:0:ffff:282a:1aad
40.42.26.174 0:0:0:0:0:ffff:282a:1aae
40.42.26.175 0:0:0:0:0:ffff:282a:1aaf
40.42.26.176 0:0:0:0:0:ffff:282a:1ab0
40.42.26.177 0:0:0:0:0:ffff:282a:1ab1
40.42.26.178 0:0:0:0:0:ffff:282a:1ab2
40.42.26.179 0:0:0:0:0:ffff:282a:1ab3
40.42.26.180 0:0:0:0:0:ffff:282a:1ab4


40.42.26.181 0:0:0:0:0:ffff:282a:1ab5
40.42.26.182 0:0:0:0:0:ffff:282a:1ab6
40.42.26.183 0:0:0:0:0:ffff:282a:1ab7
40.42.26.184 0:0:0:0:0:ffff:282a:1ab8
40.42.26.185 0:0:0:0:0:ffff:282a:1ab9
40.42.26.186 0:0:0:0:0:ffff:282a:1aba
40.42.26.187 0:0:0:0:0:ffff:282a:1abb
40.42.26.188 0:0:0:0:0:ffff:282a:1abc
40.42.26.189 0:0:0:0:0:ffff:282a:1abd
40.42.26.190 0:0:0:0:0:ffff:282a:1abe
40.42.26.191 0:0:0:0:0:ffff:282a:1abf
40.42.26.192 0:0:0:0:0:ffff:282a:1ac0
40.42.26.193 0:0:0:0:0:ffff:282a:1ac1
40.42.26.194 0:0:0:0:0:ffff:282a:1ac2
40.42.26.195 0:0:0:0:0:ffff:282a:1ac3
40.42.26.196 0:0:0:0:0:ffff:282a:1ac4
40.42.26.197 0:0:0:0:0:ffff:282a:1ac5
40.42.26.198 0:0:0:0:0:ffff:282a:1ac6
40.42.26.199 0:0:0:0:0:ffff:282a:1ac7
40.42.26.200 0:0:0:0:0:ffff:282a:1ac8
40.42.26.201 0:0:0:0:0:ffff:282a:1ac9
40.42.26.202 0:0:0:0:0:ffff:282a:1aca
40.42.26.203 0:0:0:0:0:ffff:282a:1acb
40.42.26.204 0:0:0:0:0:ffff:282a:1acc
40.42.26.205 0:0:0:0:0:ffff:282a:1acd
40.42.26.206 0:0:0:0:0:ffff:282a:1ace
40.42.26.207 0:0:0:0:0:ffff:282a:1acf
40.42.26.208 0:0:0:0:0:ffff:282a:1ad0
40.42.26.209 0:0:0:0:0:ffff:282a:1ad1
40.42.26.210 0:0:0:0:0:ffff:282a:1ad2
40.42.26.211 0:0:0:0:0:ffff:282a:1ad3
40.42.26.212 0:0:0:0:0:ffff:282a:1ad4
40.42.26.213 0:0:0:0:0:ffff:282a:1ad5
40.42.26.214 0:0:0:0:0:ffff:282a:1ad6
40.42.26.215 0:0:0:0:0:ffff:282a:1ad7
40.42.26.216 0:0:0:0:0:ffff:282a:1ad8
40.42.26.217 0:0:0:0:0:ffff:282a:1ad9
40.42.26.218 0:0:0:0:0:ffff:282a:1ada
40.42.26.219 0:0:0:0:0:ffff:282a:1adb
40.42.26.220 0:0:0:0:0:ffff:282a:1adc
40.42.26.221 0:0:0:0:0:ffff:282a:1add
40.42.26.222 0:0:0:0:0:ffff:282a:1ade
40.42.26.223 0:0:0:0:0:ffff:282a:1adf
40.42.26.224 0:0:0:0:0:ffff:282a:1ae0
40.42.26.225 0:0:0:0:0:ffff:282a:1ae1
40.42.26.226 0:0:0:0:0:ffff:282a:1ae2
40.42.26.227 0:0:0:0:0:ffff:282a:1ae3
40.42.26.228 0:0:0:0:0:ffff:282a:1ae4
40.42.26.229 0:0:0:0:0:ffff:282a:1ae5
40.42.26.230 0:0:0:0:0:ffff:282a:1ae6
40.42.26.231 0:0:0:0:0:ffff:282a:1ae7
40.42.26.232 0:0:0:0:0:ffff:282a:1ae8
40.42.26.233 0:0:0:0:0:ffff:282a:1ae9
40.42.26.234 0:0:0:0:0:ffff:282a:1aea
40.42.26.235 0:0:0:0:0:ffff:282a:1aeb
40.42.26.236 0:0:0:0:0:ffff:282a:1aec
40.42.26.237 0:0:0:0:0:ffff:282a:1aed
40.42.26.238 0:0:0:0:0:ffff:282a:1aee
40.42.26.239 0:0:0:0:0:ffff:282a:1aef
40.42.26.240 0:0:0:0:0:ffff:282a:1af0
40.42.26.241 0:0:0:0:0:ffff:282a:1af1
40.42.26.242 0:0:0:0:0:ffff:282a:1af2
40.42.26.243 0:0:0:0:0:ffff:282a:1af3
40.42.26.244 0:0:0:0:0:ffff:282a:1af4
40.42.26.245 0:0:0:0:0:ffff:282a:1af5
40.42.26.246 0:0:0:0:0:ffff:282a:1af6
40.42.26.247 0:0:0:0:0:ffff:282a:1af7
40.42.26.248 0:0:0:0:0:ffff:282a:1af8
40.42.26.249 0:0:0:0:0:ffff:282a:1af9
40.42.26.250 0:0:0:0:0:ffff:282a:1afa
40.42.26.251 0:0:0:0:0:ffff:282a:1afb
40.42.26.252 0:0:0:0:0:ffff:282a:1afc
40.42.26.253 0:0:0:0:0:ffff:282a:1afd
40.42.26.254 0:0:0:0:0:ffff:282a:1afe
40.42.26.255 0:0:0:0:0:ffff:282a:1aff


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.