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
1.136.139.1 0:0:0:0:0:ffff:188:8b01
1.136.139.2 0:0:0:0:0:ffff:188:8b02
1.136.139.3 0:0:0:0:0:ffff:188:8b03
1.136.139.4 0:0:0:0:0:ffff:188:8b04
1.136.139.5 0:0:0:0:0:ffff:188:8b05
1.136.139.6 0:0:0:0:0:ffff:188:8b06
1.136.139.7 0:0:0:0:0:ffff:188:8b07
1.136.139.8 0:0:0:0:0:ffff:188:8b08
1.136.139.9 0:0:0:0:0:ffff:188:8b09
1.136.139.10 0:0:0:0:0:ffff:188:8b0a
1.136.139.11 0:0:0:0:0:ffff:188:8b0b
1.136.139.12 0:0:0:0:0:ffff:188:8b0c
1.136.139.13 0:0:0:0:0:ffff:188:8b0d
1.136.139.14 0:0:0:0:0:ffff:188:8b0e
1.136.139.15 0:0:0:0:0:ffff:188:8b0f
1.136.139.16 0:0:0:0:0:ffff:188:8b10
1.136.139.17 0:0:0:0:0:ffff:188:8b11
1.136.139.18 0:0:0:0:0:ffff:188:8b12
1.136.139.19 0:0:0:0:0:ffff:188:8b13
1.136.139.20 0:0:0:0:0:ffff:188:8b14
1.136.139.21 0:0:0:0:0:ffff:188:8b15
1.136.139.22 0:0:0:0:0:ffff:188:8b16
1.136.139.23 0:0:0:0:0:ffff:188:8b17
1.136.139.24 0:0:0:0:0:ffff:188:8b18
1.136.139.25 0:0:0:0:0:ffff:188:8b19
1.136.139.26 0:0:0:0:0:ffff:188:8b1a
1.136.139.27 0:0:0:0:0:ffff:188:8b1b
1.136.139.28 0:0:0:0:0:ffff:188:8b1c
1.136.139.29 0:0:0:0:0:ffff:188:8b1d
1.136.139.30 0:0:0:0:0:ffff:188:8b1e
1.136.139.31 0:0:0:0:0:ffff:188:8b1f
1.136.139.32 0:0:0:0:0:ffff:188:8b20
1.136.139.33 0:0:0:0:0:ffff:188:8b21
1.136.139.34 0:0:0:0:0:ffff:188:8b22
1.136.139.35 0:0:0:0:0:ffff:188:8b23
1.136.139.36 0:0:0:0:0:ffff:188:8b24
1.136.139.37 0:0:0:0:0:ffff:188:8b25
1.136.139.38 0:0:0:0:0:ffff:188:8b26
1.136.139.39 0:0:0:0:0:ffff:188:8b27
1.136.139.40 0:0:0:0:0:ffff:188:8b28
1.136.139.41 0:0:0:0:0:ffff:188:8b29
1.136.139.42 0:0:0:0:0:ffff:188:8b2a
1.136.139.43 0:0:0:0:0:ffff:188:8b2b
1.136.139.44 0:0:0:0:0:ffff:188:8b2c
1.136.139.45 0:0:0:0:0:ffff:188:8b2d
1.136.139.46 0:0:0:0:0:ffff:188:8b2e
1.136.139.47 0:0:0:0:0:ffff:188:8b2f
1.136.139.48 0:0:0:0:0:ffff:188:8b30
1.136.139.49 0:0:0:0:0:ffff:188:8b31
1.136.139.50 0:0:0:0:0:ffff:188:8b32
1.136.139.51 0:0:0:0:0:ffff:188:8b33
1.136.139.52 0:0:0:0:0:ffff:188:8b34
1.136.139.53 0:0:0:0:0:ffff:188:8b35
1.136.139.54 0:0:0:0:0:ffff:188:8b36
1.136.139.55 0:0:0:0:0:ffff:188:8b37
1.136.139.56 0:0:0:0:0:ffff:188:8b38
1.136.139.57 0:0:0:0:0:ffff:188:8b39
1.136.139.58 0:0:0:0:0:ffff:188:8b3a
1.136.139.59 0:0:0:0:0:ffff:188:8b3b
1.136.139.60 0:0:0:0:0:ffff:188:8b3c


1.136.139.61 0:0:0:0:0:ffff:188:8b3d
1.136.139.62 0:0:0:0:0:ffff:188:8b3e
1.136.139.63 0:0:0:0:0:ffff:188:8b3f
1.136.139.64 0:0:0:0:0:ffff:188:8b40
1.136.139.65 0:0:0:0:0:ffff:188:8b41
1.136.139.66 0:0:0:0:0:ffff:188:8b42
1.136.139.67 0:0:0:0:0:ffff:188:8b43
1.136.139.68 0:0:0:0:0:ffff:188:8b44
1.136.139.69 0:0:0:0:0:ffff:188:8b45
1.136.139.70 0:0:0:0:0:ffff:188:8b46
1.136.139.71 0:0:0:0:0:ffff:188:8b47
1.136.139.72 0:0:0:0:0:ffff:188:8b48
1.136.139.73 0:0:0:0:0:ffff:188:8b49
1.136.139.74 0:0:0:0:0:ffff:188:8b4a
1.136.139.75 0:0:0:0:0:ffff:188:8b4b
1.136.139.76 0:0:0:0:0:ffff:188:8b4c
1.136.139.77 0:0:0:0:0:ffff:188:8b4d
1.136.139.78 0:0:0:0:0:ffff:188:8b4e
1.136.139.79 0:0:0:0:0:ffff:188:8b4f
1.136.139.80 0:0:0:0:0:ffff:188:8b50
1.136.139.81 0:0:0:0:0:ffff:188:8b51
1.136.139.82 0:0:0:0:0:ffff:188:8b52
1.136.139.83 0:0:0:0:0:ffff:188:8b53
1.136.139.84 0:0:0:0:0:ffff:188:8b54
1.136.139.85 0:0:0:0:0:ffff:188:8b55
1.136.139.86 0:0:0:0:0:ffff:188:8b56
1.136.139.87 0:0:0:0:0:ffff:188:8b57
1.136.139.88 0:0:0:0:0:ffff:188:8b58
1.136.139.89 0:0:0:0:0:ffff:188:8b59
1.136.139.90 0:0:0:0:0:ffff:188:8b5a
1.136.139.91 0:0:0:0:0:ffff:188:8b5b
1.136.139.92 0:0:0:0:0:ffff:188:8b5c
1.136.139.93 0:0:0:0:0:ffff:188:8b5d
1.136.139.94 0:0:0:0:0:ffff:188:8b5e
1.136.139.95 0:0:0:0:0:ffff:188:8b5f
1.136.139.96 0:0:0:0:0:ffff:188:8b60
1.136.139.97 0:0:0:0:0:ffff:188:8b61
1.136.139.98 0:0:0:0:0:ffff:188:8b62
1.136.139.99 0:0:0:0:0:ffff:188:8b63
1.136.139.100 0:0:0:0:0:ffff:188:8b64
1.136.139.101 0:0:0:0:0:ffff:188:8b65
1.136.139.102 0:0:0:0:0:ffff:188:8b66
1.136.139.103 0:0:0:0:0:ffff:188:8b67
1.136.139.104 0:0:0:0:0:ffff:188:8b68
1.136.139.105 0:0:0:0:0:ffff:188:8b69
1.136.139.106 0:0:0:0:0:ffff:188:8b6a
1.136.139.107 0:0:0:0:0:ffff:188:8b6b
1.136.139.108 0:0:0:0:0:ffff:188:8b6c
1.136.139.109 0:0:0:0:0:ffff:188:8b6d
1.136.139.110 0:0:0:0:0:ffff:188:8b6e
1.136.139.111 0:0:0:0:0:ffff:188:8b6f
1.136.139.112 0:0:0:0:0:ffff:188:8b70
1.136.139.113 0:0:0:0:0:ffff:188:8b71
1.136.139.114 0:0:0:0:0:ffff:188:8b72
1.136.139.115 0:0:0:0:0:ffff:188:8b73
1.136.139.116 0:0:0:0:0:ffff:188:8b74
1.136.139.117 0:0:0:0:0:ffff:188:8b75
1.136.139.118 0:0:0:0:0:ffff:188:8b76
1.136.139.119 0:0:0:0:0:ffff:188:8b77
1.136.139.120 0:0:0:0:0:ffff:188:8b78


1.136.139.121 0:0:0:0:0:ffff:188:8b79
1.136.139.122 0:0:0:0:0:ffff:188:8b7a
1.136.139.123 0:0:0:0:0:ffff:188:8b7b
1.136.139.124 0:0:0:0:0:ffff:188:8b7c
1.136.139.125 0:0:0:0:0:ffff:188:8b7d
1.136.139.126 0:0:0:0:0:ffff:188:8b7e
1.136.139.127 0:0:0:0:0:ffff:188:8b7f
1.136.139.128 0:0:0:0:0:ffff:188:8b80
1.136.139.129 0:0:0:0:0:ffff:188:8b81
1.136.139.130 0:0:0:0:0:ffff:188:8b82
1.136.139.131 0:0:0:0:0:ffff:188:8b83
1.136.139.132 0:0:0:0:0:ffff:188:8b84
1.136.139.133 0:0:0:0:0:ffff:188:8b85
1.136.139.134 0:0:0:0:0:ffff:188:8b86
1.136.139.135 0:0:0:0:0:ffff:188:8b87
1.136.139.136 0:0:0:0:0:ffff:188:8b88
1.136.139.137 0:0:0:0:0:ffff:188:8b89
1.136.139.138 0:0:0:0:0:ffff:188:8b8a
1.136.139.139 0:0:0:0:0:ffff:188:8b8b
1.136.139.140 0:0:0:0:0:ffff:188:8b8c
1.136.139.141 0:0:0:0:0:ffff:188:8b8d
1.136.139.142 0:0:0:0:0:ffff:188:8b8e
1.136.139.143 0:0:0:0:0:ffff:188:8b8f
1.136.139.144 0:0:0:0:0:ffff:188:8b90
1.136.139.145 0:0:0:0:0:ffff:188:8b91
1.136.139.146 0:0:0:0:0:ffff:188:8b92
1.136.139.147 0:0:0:0:0:ffff:188:8b93
1.136.139.148 0:0:0:0:0:ffff:188:8b94
1.136.139.149 0:0:0:0:0:ffff:188:8b95
1.136.139.150 0:0:0:0:0:ffff:188:8b96
1.136.139.151 0:0:0:0:0:ffff:188:8b97
1.136.139.152 0:0:0:0:0:ffff:188:8b98
1.136.139.153 0:0:0:0:0:ffff:188:8b99
1.136.139.154 0:0:0:0:0:ffff:188:8b9a
1.136.139.155 0:0:0:0:0:ffff:188:8b9b
1.136.139.156 0:0:0:0:0:ffff:188:8b9c
1.136.139.157 0:0:0:0:0:ffff:188:8b9d
1.136.139.158 0:0:0:0:0:ffff:188:8b9e
1.136.139.159 0:0:0:0:0:ffff:188:8b9f
1.136.139.160 0:0:0:0:0:ffff:188:8ba0
1.136.139.161 0:0:0:0:0:ffff:188:8ba1
1.136.139.162 0:0:0:0:0:ffff:188:8ba2
1.136.139.163 0:0:0:0:0:ffff:188:8ba3
1.136.139.164 0:0:0:0:0:ffff:188:8ba4
1.136.139.165 0:0:0:0:0:ffff:188:8ba5
1.136.139.166 0:0:0:0:0:ffff:188:8ba6
1.136.139.167 0:0:0:0:0:ffff:188:8ba7
1.136.139.168 0:0:0:0:0:ffff:188:8ba8
1.136.139.169 0:0:0:0:0:ffff:188:8ba9
1.136.139.170 0:0:0:0:0:ffff:188:8baa
1.136.139.171 0:0:0:0:0:ffff:188:8bab
1.136.139.172 0:0:0:0:0:ffff:188:8bac
1.136.139.173 0:0:0:0:0:ffff:188:8bad
1.136.139.174 0:0:0:0:0:ffff:188:8bae
1.136.139.175 0:0:0:0:0:ffff:188:8baf
1.136.139.176 0:0:0:0:0:ffff:188:8bb0
1.136.139.177 0:0:0:0:0:ffff:188:8bb1
1.136.139.178 0:0:0:0:0:ffff:188:8bb2
1.136.139.179 0:0:0:0:0:ffff:188:8bb3
1.136.139.180 0:0:0:0:0:ffff:188:8bb4


1.136.139.181 0:0:0:0:0:ffff:188:8bb5
1.136.139.182 0:0:0:0:0:ffff:188:8bb6
1.136.139.183 0:0:0:0:0:ffff:188:8bb7
1.136.139.184 0:0:0:0:0:ffff:188:8bb8
1.136.139.185 0:0:0:0:0:ffff:188:8bb9
1.136.139.186 0:0:0:0:0:ffff:188:8bba
1.136.139.187 0:0:0:0:0:ffff:188:8bbb
1.136.139.188 0:0:0:0:0:ffff:188:8bbc
1.136.139.189 0:0:0:0:0:ffff:188:8bbd
1.136.139.190 0:0:0:0:0:ffff:188:8bbe
1.136.139.191 0:0:0:0:0:ffff:188:8bbf
1.136.139.192 0:0:0:0:0:ffff:188:8bc0
1.136.139.193 0:0:0:0:0:ffff:188:8bc1
1.136.139.194 0:0:0:0:0:ffff:188:8bc2
1.136.139.195 0:0:0:0:0:ffff:188:8bc3
1.136.139.196 0:0:0:0:0:ffff:188:8bc4
1.136.139.197 0:0:0:0:0:ffff:188:8bc5
1.136.139.198 0:0:0:0:0:ffff:188:8bc6
1.136.139.199 0:0:0:0:0:ffff:188:8bc7
1.136.139.200 0:0:0:0:0:ffff:188:8bc8
1.136.139.201 0:0:0:0:0:ffff:188:8bc9
1.136.139.202 0:0:0:0:0:ffff:188:8bca
1.136.139.203 0:0:0:0:0:ffff:188:8bcb
1.136.139.204 0:0:0:0:0:ffff:188:8bcc
1.136.139.205 0:0:0:0:0:ffff:188:8bcd
1.136.139.206 0:0:0:0:0:ffff:188:8bce
1.136.139.207 0:0:0:0:0:ffff:188:8bcf
1.136.139.208 0:0:0:0:0:ffff:188:8bd0
1.136.139.209 0:0:0:0:0:ffff:188:8bd1
1.136.139.210 0:0:0:0:0:ffff:188:8bd2
1.136.139.211 0:0:0:0:0:ffff:188:8bd3
1.136.139.212 0:0:0:0:0:ffff:188:8bd4
1.136.139.213 0:0:0:0:0:ffff:188:8bd5
1.136.139.214 0:0:0:0:0:ffff:188:8bd6
1.136.139.215 0:0:0:0:0:ffff:188:8bd7
1.136.139.216 0:0:0:0:0:ffff:188:8bd8
1.136.139.217 0:0:0:0:0:ffff:188:8bd9
1.136.139.218 0:0:0:0:0:ffff:188:8bda
1.136.139.219 0:0:0:0:0:ffff:188:8bdb
1.136.139.220 0:0:0:0:0:ffff:188:8bdc
1.136.139.221 0:0:0:0:0:ffff:188:8bdd
1.136.139.222 0:0:0:0:0:ffff:188:8bde
1.136.139.223 0:0:0:0:0:ffff:188:8bdf
1.136.139.224 0:0:0:0:0:ffff:188:8be0
1.136.139.225 0:0:0:0:0:ffff:188:8be1
1.136.139.226 0:0:0:0:0:ffff:188:8be2
1.136.139.227 0:0:0:0:0:ffff:188:8be3
1.136.139.228 0:0:0:0:0:ffff:188:8be4
1.136.139.229 0:0:0:0:0:ffff:188:8be5
1.136.139.230 0:0:0:0:0:ffff:188:8be6
1.136.139.231 0:0:0:0:0:ffff:188:8be7
1.136.139.232 0:0:0:0:0:ffff:188:8be8
1.136.139.233 0:0:0:0:0:ffff:188:8be9
1.136.139.234 0:0:0:0:0:ffff:188:8bea
1.136.139.235 0:0:0:0:0:ffff:188:8beb
1.136.139.236 0:0:0:0:0:ffff:188:8bec
1.136.139.237 0:0:0:0:0:ffff:188:8bed
1.136.139.238 0:0:0:0:0:ffff:188:8bee
1.136.139.239 0:0:0:0:0:ffff:188:8bef
1.136.139.240 0:0:0:0:0:ffff:188:8bf0
1.136.139.241 0:0:0:0:0:ffff:188:8bf1
1.136.139.242 0:0:0:0:0:ffff:188:8bf2
1.136.139.243 0:0:0:0:0:ffff:188:8bf3
1.136.139.244 0:0:0:0:0:ffff:188:8bf4
1.136.139.245 0:0:0:0:0:ffff:188:8bf5
1.136.139.246 0:0:0:0:0:ffff:188:8bf6
1.136.139.247 0:0:0:0:0:ffff:188:8bf7
1.136.139.248 0:0:0:0:0:ffff:188:8bf8
1.136.139.249 0:0:0:0:0:ffff:188:8bf9
1.136.139.250 0:0:0:0:0:ffff:188:8bfa
1.136.139.251 0:0:0:0:0:ffff:188:8bfb
1.136.139.252 0:0:0:0:0:ffff:188:8bfc
1.136.139.253 0:0:0:0:0:ffff:188:8bfd
1.136.139.254 0:0:0:0:0:ffff:188:8bfe
1.136.139.255 0:0:0:0:0:ffff:188:8bff


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.