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
27.139.90.1 0:0:0:0:0:ffff:1b8b:5a01
27.139.90.2 0:0:0:0:0:ffff:1b8b:5a02
27.139.90.3 0:0:0:0:0:ffff:1b8b:5a03
27.139.90.4 0:0:0:0:0:ffff:1b8b:5a04
27.139.90.5 0:0:0:0:0:ffff:1b8b:5a05
27.139.90.6 0:0:0:0:0:ffff:1b8b:5a06
27.139.90.7 0:0:0:0:0:ffff:1b8b:5a07
27.139.90.8 0:0:0:0:0:ffff:1b8b:5a08
27.139.90.9 0:0:0:0:0:ffff:1b8b:5a09
27.139.90.10 0:0:0:0:0:ffff:1b8b:5a0a
27.139.90.11 0:0:0:0:0:ffff:1b8b:5a0b
27.139.90.12 0:0:0:0:0:ffff:1b8b:5a0c
27.139.90.13 0:0:0:0:0:ffff:1b8b:5a0d
27.139.90.14 0:0:0:0:0:ffff:1b8b:5a0e
27.139.90.15 0:0:0:0:0:ffff:1b8b:5a0f
27.139.90.16 0:0:0:0:0:ffff:1b8b:5a10
27.139.90.17 0:0:0:0:0:ffff:1b8b:5a11
27.139.90.18 0:0:0:0:0:ffff:1b8b:5a12
27.139.90.19 0:0:0:0:0:ffff:1b8b:5a13
27.139.90.20 0:0:0:0:0:ffff:1b8b:5a14
27.139.90.21 0:0:0:0:0:ffff:1b8b:5a15
27.139.90.22 0:0:0:0:0:ffff:1b8b:5a16
27.139.90.23 0:0:0:0:0:ffff:1b8b:5a17
27.139.90.24 0:0:0:0:0:ffff:1b8b:5a18
27.139.90.25 0:0:0:0:0:ffff:1b8b:5a19
27.139.90.26 0:0:0:0:0:ffff:1b8b:5a1a
27.139.90.27 0:0:0:0:0:ffff:1b8b:5a1b
27.139.90.28 0:0:0:0:0:ffff:1b8b:5a1c
27.139.90.29 0:0:0:0:0:ffff:1b8b:5a1d
27.139.90.30 0:0:0:0:0:ffff:1b8b:5a1e
27.139.90.31 0:0:0:0:0:ffff:1b8b:5a1f
27.139.90.32 0:0:0:0:0:ffff:1b8b:5a20
27.139.90.33 0:0:0:0:0:ffff:1b8b:5a21
27.139.90.34 0:0:0:0:0:ffff:1b8b:5a22
27.139.90.35 0:0:0:0:0:ffff:1b8b:5a23
27.139.90.36 0:0:0:0:0:ffff:1b8b:5a24
27.139.90.37 0:0:0:0:0:ffff:1b8b:5a25
27.139.90.38 0:0:0:0:0:ffff:1b8b:5a26
27.139.90.39 0:0:0:0:0:ffff:1b8b:5a27
27.139.90.40 0:0:0:0:0:ffff:1b8b:5a28
27.139.90.41 0:0:0:0:0:ffff:1b8b:5a29
27.139.90.42 0:0:0:0:0:ffff:1b8b:5a2a
27.139.90.43 0:0:0:0:0:ffff:1b8b:5a2b
27.139.90.44 0:0:0:0:0:ffff:1b8b:5a2c
27.139.90.45 0:0:0:0:0:ffff:1b8b:5a2d
27.139.90.46 0:0:0:0:0:ffff:1b8b:5a2e
27.139.90.47 0:0:0:0:0:ffff:1b8b:5a2f
27.139.90.48 0:0:0:0:0:ffff:1b8b:5a30
27.139.90.49 0:0:0:0:0:ffff:1b8b:5a31
27.139.90.50 0:0:0:0:0:ffff:1b8b:5a32
27.139.90.51 0:0:0:0:0:ffff:1b8b:5a33
27.139.90.52 0:0:0:0:0:ffff:1b8b:5a34
27.139.90.53 0:0:0:0:0:ffff:1b8b:5a35
27.139.90.54 0:0:0:0:0:ffff:1b8b:5a36
27.139.90.55 0:0:0:0:0:ffff:1b8b:5a37
27.139.90.56 0:0:0:0:0:ffff:1b8b:5a38
27.139.90.57 0:0:0:0:0:ffff:1b8b:5a39
27.139.90.58 0:0:0:0:0:ffff:1b8b:5a3a
27.139.90.59 0:0:0:0:0:ffff:1b8b:5a3b
27.139.90.60 0:0:0:0:0:ffff:1b8b:5a3c


27.139.90.61 0:0:0:0:0:ffff:1b8b:5a3d
27.139.90.62 0:0:0:0:0:ffff:1b8b:5a3e
27.139.90.63 0:0:0:0:0:ffff:1b8b:5a3f
27.139.90.64 0:0:0:0:0:ffff:1b8b:5a40
27.139.90.65 0:0:0:0:0:ffff:1b8b:5a41
27.139.90.66 0:0:0:0:0:ffff:1b8b:5a42
27.139.90.67 0:0:0:0:0:ffff:1b8b:5a43
27.139.90.68 0:0:0:0:0:ffff:1b8b:5a44
27.139.90.69 0:0:0:0:0:ffff:1b8b:5a45
27.139.90.70 0:0:0:0:0:ffff:1b8b:5a46
27.139.90.71 0:0:0:0:0:ffff:1b8b:5a47
27.139.90.72 0:0:0:0:0:ffff:1b8b:5a48
27.139.90.73 0:0:0:0:0:ffff:1b8b:5a49
27.139.90.74 0:0:0:0:0:ffff:1b8b:5a4a
27.139.90.75 0:0:0:0:0:ffff:1b8b:5a4b
27.139.90.76 0:0:0:0:0:ffff:1b8b:5a4c
27.139.90.77 0:0:0:0:0:ffff:1b8b:5a4d
27.139.90.78 0:0:0:0:0:ffff:1b8b:5a4e
27.139.90.79 0:0:0:0:0:ffff:1b8b:5a4f
27.139.90.80 0:0:0:0:0:ffff:1b8b:5a50
27.139.90.81 0:0:0:0:0:ffff:1b8b:5a51
27.139.90.82 0:0:0:0:0:ffff:1b8b:5a52
27.139.90.83 0:0:0:0:0:ffff:1b8b:5a53
27.139.90.84 0:0:0:0:0:ffff:1b8b:5a54
27.139.90.85 0:0:0:0:0:ffff:1b8b:5a55
27.139.90.86 0:0:0:0:0:ffff:1b8b:5a56
27.139.90.87 0:0:0:0:0:ffff:1b8b:5a57
27.139.90.88 0:0:0:0:0:ffff:1b8b:5a58
27.139.90.89 0:0:0:0:0:ffff:1b8b:5a59
27.139.90.90 0:0:0:0:0:ffff:1b8b:5a5a
27.139.90.91 0:0:0:0:0:ffff:1b8b:5a5b
27.139.90.92 0:0:0:0:0:ffff:1b8b:5a5c
27.139.90.93 0:0:0:0:0:ffff:1b8b:5a5d
27.139.90.94 0:0:0:0:0:ffff:1b8b:5a5e
27.139.90.95 0:0:0:0:0:ffff:1b8b:5a5f
27.139.90.96 0:0:0:0:0:ffff:1b8b:5a60
27.139.90.97 0:0:0:0:0:ffff:1b8b:5a61
27.139.90.98 0:0:0:0:0:ffff:1b8b:5a62
27.139.90.99 0:0:0:0:0:ffff:1b8b:5a63
27.139.90.100 0:0:0:0:0:ffff:1b8b:5a64
27.139.90.101 0:0:0:0:0:ffff:1b8b:5a65
27.139.90.102 0:0:0:0:0:ffff:1b8b:5a66
27.139.90.103 0:0:0:0:0:ffff:1b8b:5a67
27.139.90.104 0:0:0:0:0:ffff:1b8b:5a68
27.139.90.105 0:0:0:0:0:ffff:1b8b:5a69
27.139.90.106 0:0:0:0:0:ffff:1b8b:5a6a
27.139.90.107 0:0:0:0:0:ffff:1b8b:5a6b
27.139.90.108 0:0:0:0:0:ffff:1b8b:5a6c
27.139.90.109 0:0:0:0:0:ffff:1b8b:5a6d
27.139.90.110 0:0:0:0:0:ffff:1b8b:5a6e
27.139.90.111 0:0:0:0:0:ffff:1b8b:5a6f
27.139.90.112 0:0:0:0:0:ffff:1b8b:5a70
27.139.90.113 0:0:0:0:0:ffff:1b8b:5a71
27.139.90.114 0:0:0:0:0:ffff:1b8b:5a72
27.139.90.115 0:0:0:0:0:ffff:1b8b:5a73
27.139.90.116 0:0:0:0:0:ffff:1b8b:5a74
27.139.90.117 0:0:0:0:0:ffff:1b8b:5a75
27.139.90.118 0:0:0:0:0:ffff:1b8b:5a76
27.139.90.119 0:0:0:0:0:ffff:1b8b:5a77
27.139.90.120 0:0:0:0:0:ffff:1b8b:5a78


27.139.90.121 0:0:0:0:0:ffff:1b8b:5a79
27.139.90.122 0:0:0:0:0:ffff:1b8b:5a7a
27.139.90.123 0:0:0:0:0:ffff:1b8b:5a7b
27.139.90.124 0:0:0:0:0:ffff:1b8b:5a7c
27.139.90.125 0:0:0:0:0:ffff:1b8b:5a7d
27.139.90.126 0:0:0:0:0:ffff:1b8b:5a7e
27.139.90.127 0:0:0:0:0:ffff:1b8b:5a7f
27.139.90.128 0:0:0:0:0:ffff:1b8b:5a80
27.139.90.129 0:0:0:0:0:ffff:1b8b:5a81
27.139.90.130 0:0:0:0:0:ffff:1b8b:5a82
27.139.90.131 0:0:0:0:0:ffff:1b8b:5a83
27.139.90.132 0:0:0:0:0:ffff:1b8b:5a84
27.139.90.133 0:0:0:0:0:ffff:1b8b:5a85
27.139.90.134 0:0:0:0:0:ffff:1b8b:5a86
27.139.90.135 0:0:0:0:0:ffff:1b8b:5a87
27.139.90.136 0:0:0:0:0:ffff:1b8b:5a88
27.139.90.137 0:0:0:0:0:ffff:1b8b:5a89
27.139.90.138 0:0:0:0:0:ffff:1b8b:5a8a
27.139.90.139 0:0:0:0:0:ffff:1b8b:5a8b
27.139.90.140 0:0:0:0:0:ffff:1b8b:5a8c
27.139.90.141 0:0:0:0:0:ffff:1b8b:5a8d
27.139.90.142 0:0:0:0:0:ffff:1b8b:5a8e
27.139.90.143 0:0:0:0:0:ffff:1b8b:5a8f
27.139.90.144 0:0:0:0:0:ffff:1b8b:5a90
27.139.90.145 0:0:0:0:0:ffff:1b8b:5a91
27.139.90.146 0:0:0:0:0:ffff:1b8b:5a92
27.139.90.147 0:0:0:0:0:ffff:1b8b:5a93
27.139.90.148 0:0:0:0:0:ffff:1b8b:5a94
27.139.90.149 0:0:0:0:0:ffff:1b8b:5a95
27.139.90.150 0:0:0:0:0:ffff:1b8b:5a96
27.139.90.151 0:0:0:0:0:ffff:1b8b:5a97
27.139.90.152 0:0:0:0:0:ffff:1b8b:5a98
27.139.90.153 0:0:0:0:0:ffff:1b8b:5a99
27.139.90.154 0:0:0:0:0:ffff:1b8b:5a9a
27.139.90.155 0:0:0:0:0:ffff:1b8b:5a9b
27.139.90.156 0:0:0:0:0:ffff:1b8b:5a9c
27.139.90.157 0:0:0:0:0:ffff:1b8b:5a9d
27.139.90.158 0:0:0:0:0:ffff:1b8b:5a9e
27.139.90.159 0:0:0:0:0:ffff:1b8b:5a9f
27.139.90.160 0:0:0:0:0:ffff:1b8b:5aa0
27.139.90.161 0:0:0:0:0:ffff:1b8b:5aa1
27.139.90.162 0:0:0:0:0:ffff:1b8b:5aa2
27.139.90.163 0:0:0:0:0:ffff:1b8b:5aa3
27.139.90.164 0:0:0:0:0:ffff:1b8b:5aa4
27.139.90.165 0:0:0:0:0:ffff:1b8b:5aa5
27.139.90.166 0:0:0:0:0:ffff:1b8b:5aa6
27.139.90.167 0:0:0:0:0:ffff:1b8b:5aa7
27.139.90.168 0:0:0:0:0:ffff:1b8b:5aa8
27.139.90.169 0:0:0:0:0:ffff:1b8b:5aa9
27.139.90.170 0:0:0:0:0:ffff:1b8b:5aaa
27.139.90.171 0:0:0:0:0:ffff:1b8b:5aab
27.139.90.172 0:0:0:0:0:ffff:1b8b:5aac
27.139.90.173 0:0:0:0:0:ffff:1b8b:5aad
27.139.90.174 0:0:0:0:0:ffff:1b8b:5aae
27.139.90.175 0:0:0:0:0:ffff:1b8b:5aaf
27.139.90.176 0:0:0:0:0:ffff:1b8b:5ab0
27.139.90.177 0:0:0:0:0:ffff:1b8b:5ab1
27.139.90.178 0:0:0:0:0:ffff:1b8b:5ab2
27.139.90.179 0:0:0:0:0:ffff:1b8b:5ab3
27.139.90.180 0:0:0:0:0:ffff:1b8b:5ab4


27.139.90.181 0:0:0:0:0:ffff:1b8b:5ab5
27.139.90.182 0:0:0:0:0:ffff:1b8b:5ab6
27.139.90.183 0:0:0:0:0:ffff:1b8b:5ab7
27.139.90.184 0:0:0:0:0:ffff:1b8b:5ab8
27.139.90.185 0:0:0:0:0:ffff:1b8b:5ab9
27.139.90.186 0:0:0:0:0:ffff:1b8b:5aba
27.139.90.187 0:0:0:0:0:ffff:1b8b:5abb
27.139.90.188 0:0:0:0:0:ffff:1b8b:5abc
27.139.90.189 0:0:0:0:0:ffff:1b8b:5abd
27.139.90.190 0:0:0:0:0:ffff:1b8b:5abe
27.139.90.191 0:0:0:0:0:ffff:1b8b:5abf
27.139.90.192 0:0:0:0:0:ffff:1b8b:5ac0
27.139.90.193 0:0:0:0:0:ffff:1b8b:5ac1
27.139.90.194 0:0:0:0:0:ffff:1b8b:5ac2
27.139.90.195 0:0:0:0:0:ffff:1b8b:5ac3
27.139.90.196 0:0:0:0:0:ffff:1b8b:5ac4
27.139.90.197 0:0:0:0:0:ffff:1b8b:5ac5
27.139.90.198 0:0:0:0:0:ffff:1b8b:5ac6
27.139.90.199 0:0:0:0:0:ffff:1b8b:5ac7
27.139.90.200 0:0:0:0:0:ffff:1b8b:5ac8
27.139.90.201 0:0:0:0:0:ffff:1b8b:5ac9
27.139.90.202 0:0:0:0:0:ffff:1b8b:5aca
27.139.90.203 0:0:0:0:0:ffff:1b8b:5acb
27.139.90.204 0:0:0:0:0:ffff:1b8b:5acc
27.139.90.205 0:0:0:0:0:ffff:1b8b:5acd
27.139.90.206 0:0:0:0:0:ffff:1b8b:5ace
27.139.90.207 0:0:0:0:0:ffff:1b8b:5acf
27.139.90.208 0:0:0:0:0:ffff:1b8b:5ad0
27.139.90.209 0:0:0:0:0:ffff:1b8b:5ad1
27.139.90.210 0:0:0:0:0:ffff:1b8b:5ad2
27.139.90.211 0:0:0:0:0:ffff:1b8b:5ad3
27.139.90.212 0:0:0:0:0:ffff:1b8b:5ad4
27.139.90.213 0:0:0:0:0:ffff:1b8b:5ad5
27.139.90.214 0:0:0:0:0:ffff:1b8b:5ad6
27.139.90.215 0:0:0:0:0:ffff:1b8b:5ad7
27.139.90.216 0:0:0:0:0:ffff:1b8b:5ad8
27.139.90.217 0:0:0:0:0:ffff:1b8b:5ad9
27.139.90.218 0:0:0:0:0:ffff:1b8b:5ada
27.139.90.219 0:0:0:0:0:ffff:1b8b:5adb
27.139.90.220 0:0:0:0:0:ffff:1b8b:5adc
27.139.90.221 0:0:0:0:0:ffff:1b8b:5add
27.139.90.222 0:0:0:0:0:ffff:1b8b:5ade
27.139.90.223 0:0:0:0:0:ffff:1b8b:5adf
27.139.90.224 0:0:0:0:0:ffff:1b8b:5ae0
27.139.90.225 0:0:0:0:0:ffff:1b8b:5ae1
27.139.90.226 0:0:0:0:0:ffff:1b8b:5ae2
27.139.90.227 0:0:0:0:0:ffff:1b8b:5ae3
27.139.90.228 0:0:0:0:0:ffff:1b8b:5ae4
27.139.90.229 0:0:0:0:0:ffff:1b8b:5ae5
27.139.90.230 0:0:0:0:0:ffff:1b8b:5ae6
27.139.90.231 0:0:0:0:0:ffff:1b8b:5ae7
27.139.90.232 0:0:0:0:0:ffff:1b8b:5ae8
27.139.90.233 0:0:0:0:0:ffff:1b8b:5ae9
27.139.90.234 0:0:0:0:0:ffff:1b8b:5aea
27.139.90.235 0:0:0:0:0:ffff:1b8b:5aeb
27.139.90.236 0:0:0:0:0:ffff:1b8b:5aec
27.139.90.237 0:0:0:0:0:ffff:1b8b:5aed
27.139.90.238 0:0:0:0:0:ffff:1b8b:5aee
27.139.90.239 0:0:0:0:0:ffff:1b8b:5aef
27.139.90.240 0:0:0:0:0:ffff:1b8b:5af0
27.139.90.241 0:0:0:0:0:ffff:1b8b:5af1
27.139.90.242 0:0:0:0:0:ffff:1b8b:5af2
27.139.90.243 0:0:0:0:0:ffff:1b8b:5af3
27.139.90.244 0:0:0:0:0:ffff:1b8b:5af4
27.139.90.245 0:0:0:0:0:ffff:1b8b:5af5
27.139.90.246 0:0:0:0:0:ffff:1b8b:5af6
27.139.90.247 0:0:0:0:0:ffff:1b8b:5af7
27.139.90.248 0:0:0:0:0:ffff:1b8b:5af8
27.139.90.249 0:0:0:0:0:ffff:1b8b:5af9
27.139.90.250 0:0:0:0:0:ffff:1b8b:5afa
27.139.90.251 0:0:0:0:0:ffff:1b8b:5afb
27.139.90.252 0:0:0:0:0:ffff:1b8b:5afc
27.139.90.253 0:0:0:0:0:ffff:1b8b:5afd
27.139.90.254 0:0:0:0:0:ffff:1b8b:5afe
27.139.90.255 0:0:0:0:0:ffff:1b8b:5aff


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.