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
72.136.76.1 0:0:0:0:0:ffff:4888:4c01
72.136.76.2 0:0:0:0:0:ffff:4888:4c02
72.136.76.3 0:0:0:0:0:ffff:4888:4c03
72.136.76.4 0:0:0:0:0:ffff:4888:4c04
72.136.76.5 0:0:0:0:0:ffff:4888:4c05
72.136.76.6 0:0:0:0:0:ffff:4888:4c06
72.136.76.7 0:0:0:0:0:ffff:4888:4c07
72.136.76.8 0:0:0:0:0:ffff:4888:4c08
72.136.76.9 0:0:0:0:0:ffff:4888:4c09
72.136.76.10 0:0:0:0:0:ffff:4888:4c0a
72.136.76.11 0:0:0:0:0:ffff:4888:4c0b
72.136.76.12 0:0:0:0:0:ffff:4888:4c0c
72.136.76.13 0:0:0:0:0:ffff:4888:4c0d
72.136.76.14 0:0:0:0:0:ffff:4888:4c0e
72.136.76.15 0:0:0:0:0:ffff:4888:4c0f
72.136.76.16 0:0:0:0:0:ffff:4888:4c10
72.136.76.17 0:0:0:0:0:ffff:4888:4c11
72.136.76.18 0:0:0:0:0:ffff:4888:4c12
72.136.76.19 0:0:0:0:0:ffff:4888:4c13
72.136.76.20 0:0:0:0:0:ffff:4888:4c14
72.136.76.21 0:0:0:0:0:ffff:4888:4c15
72.136.76.22 0:0:0:0:0:ffff:4888:4c16
72.136.76.23 0:0:0:0:0:ffff:4888:4c17
72.136.76.24 0:0:0:0:0:ffff:4888:4c18
72.136.76.25 0:0:0:0:0:ffff:4888:4c19
72.136.76.26 0:0:0:0:0:ffff:4888:4c1a
72.136.76.27 0:0:0:0:0:ffff:4888:4c1b
72.136.76.28 0:0:0:0:0:ffff:4888:4c1c
72.136.76.29 0:0:0:0:0:ffff:4888:4c1d
72.136.76.30 0:0:0:0:0:ffff:4888:4c1e
72.136.76.31 0:0:0:0:0:ffff:4888:4c1f
72.136.76.32 0:0:0:0:0:ffff:4888:4c20
72.136.76.33 0:0:0:0:0:ffff:4888:4c21
72.136.76.34 0:0:0:0:0:ffff:4888:4c22
72.136.76.35 0:0:0:0:0:ffff:4888:4c23
72.136.76.36 0:0:0:0:0:ffff:4888:4c24
72.136.76.37 0:0:0:0:0:ffff:4888:4c25
72.136.76.38 0:0:0:0:0:ffff:4888:4c26
72.136.76.39 0:0:0:0:0:ffff:4888:4c27
72.136.76.40 0:0:0:0:0:ffff:4888:4c28
72.136.76.41 0:0:0:0:0:ffff:4888:4c29
72.136.76.42 0:0:0:0:0:ffff:4888:4c2a
72.136.76.43 0:0:0:0:0:ffff:4888:4c2b
72.136.76.44 0:0:0:0:0:ffff:4888:4c2c
72.136.76.45 0:0:0:0:0:ffff:4888:4c2d
72.136.76.46 0:0:0:0:0:ffff:4888:4c2e
72.136.76.47 0:0:0:0:0:ffff:4888:4c2f
72.136.76.48 0:0:0:0:0:ffff:4888:4c30
72.136.76.49 0:0:0:0:0:ffff:4888:4c31
72.136.76.50 0:0:0:0:0:ffff:4888:4c32
72.136.76.51 0:0:0:0:0:ffff:4888:4c33
72.136.76.52 0:0:0:0:0:ffff:4888:4c34
72.136.76.53 0:0:0:0:0:ffff:4888:4c35
72.136.76.54 0:0:0:0:0:ffff:4888:4c36
72.136.76.55 0:0:0:0:0:ffff:4888:4c37
72.136.76.56 0:0:0:0:0:ffff:4888:4c38
72.136.76.57 0:0:0:0:0:ffff:4888:4c39
72.136.76.58 0:0:0:0:0:ffff:4888:4c3a
72.136.76.59 0:0:0:0:0:ffff:4888:4c3b
72.136.76.60 0:0:0:0:0:ffff:4888:4c3c


72.136.76.61 0:0:0:0:0:ffff:4888:4c3d
72.136.76.62 0:0:0:0:0:ffff:4888:4c3e
72.136.76.63 0:0:0:0:0:ffff:4888:4c3f
72.136.76.64 0:0:0:0:0:ffff:4888:4c40
72.136.76.65 0:0:0:0:0:ffff:4888:4c41
72.136.76.66 0:0:0:0:0:ffff:4888:4c42
72.136.76.67 0:0:0:0:0:ffff:4888:4c43
72.136.76.68 0:0:0:0:0:ffff:4888:4c44
72.136.76.69 0:0:0:0:0:ffff:4888:4c45
72.136.76.70 0:0:0:0:0:ffff:4888:4c46
72.136.76.71 0:0:0:0:0:ffff:4888:4c47
72.136.76.72 0:0:0:0:0:ffff:4888:4c48
72.136.76.73 0:0:0:0:0:ffff:4888:4c49
72.136.76.74 0:0:0:0:0:ffff:4888:4c4a
72.136.76.75 0:0:0:0:0:ffff:4888:4c4b
72.136.76.76 0:0:0:0:0:ffff:4888:4c4c
72.136.76.77 0:0:0:0:0:ffff:4888:4c4d
72.136.76.78 0:0:0:0:0:ffff:4888:4c4e
72.136.76.79 0:0:0:0:0:ffff:4888:4c4f
72.136.76.80 0:0:0:0:0:ffff:4888:4c50
72.136.76.81 0:0:0:0:0:ffff:4888:4c51
72.136.76.82 0:0:0:0:0:ffff:4888:4c52
72.136.76.83 0:0:0:0:0:ffff:4888:4c53
72.136.76.84 0:0:0:0:0:ffff:4888:4c54
72.136.76.85 0:0:0:0:0:ffff:4888:4c55
72.136.76.86 0:0:0:0:0:ffff:4888:4c56
72.136.76.87 0:0:0:0:0:ffff:4888:4c57
72.136.76.88 0:0:0:0:0:ffff:4888:4c58
72.136.76.89 0:0:0:0:0:ffff:4888:4c59
72.136.76.90 0:0:0:0:0:ffff:4888:4c5a
72.136.76.91 0:0:0:0:0:ffff:4888:4c5b
72.136.76.92 0:0:0:0:0:ffff:4888:4c5c
72.136.76.93 0:0:0:0:0:ffff:4888:4c5d
72.136.76.94 0:0:0:0:0:ffff:4888:4c5e
72.136.76.95 0:0:0:0:0:ffff:4888:4c5f
72.136.76.96 0:0:0:0:0:ffff:4888:4c60
72.136.76.97 0:0:0:0:0:ffff:4888:4c61
72.136.76.98 0:0:0:0:0:ffff:4888:4c62
72.136.76.99 0:0:0:0:0:ffff:4888:4c63
72.136.76.100 0:0:0:0:0:ffff:4888:4c64
72.136.76.101 0:0:0:0:0:ffff:4888:4c65
72.136.76.102 0:0:0:0:0:ffff:4888:4c66
72.136.76.103 0:0:0:0:0:ffff:4888:4c67
72.136.76.104 0:0:0:0:0:ffff:4888:4c68
72.136.76.105 0:0:0:0:0:ffff:4888:4c69
72.136.76.106 0:0:0:0:0:ffff:4888:4c6a
72.136.76.107 0:0:0:0:0:ffff:4888:4c6b
72.136.76.108 0:0:0:0:0:ffff:4888:4c6c
72.136.76.109 0:0:0:0:0:ffff:4888:4c6d
72.136.76.110 0:0:0:0:0:ffff:4888:4c6e
72.136.76.111 0:0:0:0:0:ffff:4888:4c6f
72.136.76.112 0:0:0:0:0:ffff:4888:4c70
72.136.76.113 0:0:0:0:0:ffff:4888:4c71
72.136.76.114 0:0:0:0:0:ffff:4888:4c72
72.136.76.115 0:0:0:0:0:ffff:4888:4c73
72.136.76.116 0:0:0:0:0:ffff:4888:4c74
72.136.76.117 0:0:0:0:0:ffff:4888:4c75
72.136.76.118 0:0:0:0:0:ffff:4888:4c76
72.136.76.119 0:0:0:0:0:ffff:4888:4c77
72.136.76.120 0:0:0:0:0:ffff:4888:4c78


72.136.76.121 0:0:0:0:0:ffff:4888:4c79
72.136.76.122 0:0:0:0:0:ffff:4888:4c7a
72.136.76.123 0:0:0:0:0:ffff:4888:4c7b
72.136.76.124 0:0:0:0:0:ffff:4888:4c7c
72.136.76.125 0:0:0:0:0:ffff:4888:4c7d
72.136.76.126 0:0:0:0:0:ffff:4888:4c7e
72.136.76.127 0:0:0:0:0:ffff:4888:4c7f
72.136.76.128 0:0:0:0:0:ffff:4888:4c80
72.136.76.129 0:0:0:0:0:ffff:4888:4c81
72.136.76.130 0:0:0:0:0:ffff:4888:4c82
72.136.76.131 0:0:0:0:0:ffff:4888:4c83
72.136.76.132 0:0:0:0:0:ffff:4888:4c84
72.136.76.133 0:0:0:0:0:ffff:4888:4c85
72.136.76.134 0:0:0:0:0:ffff:4888:4c86
72.136.76.135 0:0:0:0:0:ffff:4888:4c87
72.136.76.136 0:0:0:0:0:ffff:4888:4c88
72.136.76.137 0:0:0:0:0:ffff:4888:4c89
72.136.76.138 0:0:0:0:0:ffff:4888:4c8a
72.136.76.139 0:0:0:0:0:ffff:4888:4c8b
72.136.76.140 0:0:0:0:0:ffff:4888:4c8c
72.136.76.141 0:0:0:0:0:ffff:4888:4c8d
72.136.76.142 0:0:0:0:0:ffff:4888:4c8e
72.136.76.143 0:0:0:0:0:ffff:4888:4c8f
72.136.76.144 0:0:0:0:0:ffff:4888:4c90
72.136.76.145 0:0:0:0:0:ffff:4888:4c91
72.136.76.146 0:0:0:0:0:ffff:4888:4c92
72.136.76.147 0:0:0:0:0:ffff:4888:4c93
72.136.76.148 0:0:0:0:0:ffff:4888:4c94
72.136.76.149 0:0:0:0:0:ffff:4888:4c95
72.136.76.150 0:0:0:0:0:ffff:4888:4c96
72.136.76.151 0:0:0:0:0:ffff:4888:4c97
72.136.76.152 0:0:0:0:0:ffff:4888:4c98
72.136.76.153 0:0:0:0:0:ffff:4888:4c99
72.136.76.154 0:0:0:0:0:ffff:4888:4c9a
72.136.76.155 0:0:0:0:0:ffff:4888:4c9b
72.136.76.156 0:0:0:0:0:ffff:4888:4c9c
72.136.76.157 0:0:0:0:0:ffff:4888:4c9d
72.136.76.158 0:0:0:0:0:ffff:4888:4c9e
72.136.76.159 0:0:0:0:0:ffff:4888:4c9f
72.136.76.160 0:0:0:0:0:ffff:4888:4ca0
72.136.76.161 0:0:0:0:0:ffff:4888:4ca1
72.136.76.162 0:0:0:0:0:ffff:4888:4ca2
72.136.76.163 0:0:0:0:0:ffff:4888:4ca3
72.136.76.164 0:0:0:0:0:ffff:4888:4ca4
72.136.76.165 0:0:0:0:0:ffff:4888:4ca5
72.136.76.166 0:0:0:0:0:ffff:4888:4ca6
72.136.76.167 0:0:0:0:0:ffff:4888:4ca7
72.136.76.168 0:0:0:0:0:ffff:4888:4ca8
72.136.76.169 0:0:0:0:0:ffff:4888:4ca9
72.136.76.170 0:0:0:0:0:ffff:4888:4caa
72.136.76.171 0:0:0:0:0:ffff:4888:4cab
72.136.76.172 0:0:0:0:0:ffff:4888:4cac
72.136.76.173 0:0:0:0:0:ffff:4888:4cad
72.136.76.174 0:0:0:0:0:ffff:4888:4cae
72.136.76.175 0:0:0:0:0:ffff:4888:4caf
72.136.76.176 0:0:0:0:0:ffff:4888:4cb0
72.136.76.177 0:0:0:0:0:ffff:4888:4cb1
72.136.76.178 0:0:0:0:0:ffff:4888:4cb2
72.136.76.179 0:0:0:0:0:ffff:4888:4cb3
72.136.76.180 0:0:0:0:0:ffff:4888:4cb4


72.136.76.181 0:0:0:0:0:ffff:4888:4cb5
72.136.76.182 0:0:0:0:0:ffff:4888:4cb6
72.136.76.183 0:0:0:0:0:ffff:4888:4cb7
72.136.76.184 0:0:0:0:0:ffff:4888:4cb8
72.136.76.185 0:0:0:0:0:ffff:4888:4cb9
72.136.76.186 0:0:0:0:0:ffff:4888:4cba
72.136.76.187 0:0:0:0:0:ffff:4888:4cbb
72.136.76.188 0:0:0:0:0:ffff:4888:4cbc
72.136.76.189 0:0:0:0:0:ffff:4888:4cbd
72.136.76.190 0:0:0:0:0:ffff:4888:4cbe
72.136.76.191 0:0:0:0:0:ffff:4888:4cbf
72.136.76.192 0:0:0:0:0:ffff:4888:4cc0
72.136.76.193 0:0:0:0:0:ffff:4888:4cc1
72.136.76.194 0:0:0:0:0:ffff:4888:4cc2
72.136.76.195 0:0:0:0:0:ffff:4888:4cc3
72.136.76.196 0:0:0:0:0:ffff:4888:4cc4
72.136.76.197 0:0:0:0:0:ffff:4888:4cc5
72.136.76.198 0:0:0:0:0:ffff:4888:4cc6
72.136.76.199 0:0:0:0:0:ffff:4888:4cc7
72.136.76.200 0:0:0:0:0:ffff:4888:4cc8
72.136.76.201 0:0:0:0:0:ffff:4888:4cc9
72.136.76.202 0:0:0:0:0:ffff:4888:4cca
72.136.76.203 0:0:0:0:0:ffff:4888:4ccb
72.136.76.204 0:0:0:0:0:ffff:4888:4ccc
72.136.76.205 0:0:0:0:0:ffff:4888:4ccd
72.136.76.206 0:0:0:0:0:ffff:4888:4cce
72.136.76.207 0:0:0:0:0:ffff:4888:4ccf
72.136.76.208 0:0:0:0:0:ffff:4888:4cd0
72.136.76.209 0:0:0:0:0:ffff:4888:4cd1
72.136.76.210 0:0:0:0:0:ffff:4888:4cd2
72.136.76.211 0:0:0:0:0:ffff:4888:4cd3
72.136.76.212 0:0:0:0:0:ffff:4888:4cd4
72.136.76.213 0:0:0:0:0:ffff:4888:4cd5
72.136.76.214 0:0:0:0:0:ffff:4888:4cd6
72.136.76.215 0:0:0:0:0:ffff:4888:4cd7
72.136.76.216 0:0:0:0:0:ffff:4888:4cd8
72.136.76.217 0:0:0:0:0:ffff:4888:4cd9
72.136.76.218 0:0:0:0:0:ffff:4888:4cda
72.136.76.219 0:0:0:0:0:ffff:4888:4cdb
72.136.76.220 0:0:0:0:0:ffff:4888:4cdc
72.136.76.221 0:0:0:0:0:ffff:4888:4cdd
72.136.76.222 0:0:0:0:0:ffff:4888:4cde
72.136.76.223 0:0:0:0:0:ffff:4888:4cdf
72.136.76.224 0:0:0:0:0:ffff:4888:4ce0
72.136.76.225 0:0:0:0:0:ffff:4888:4ce1
72.136.76.226 0:0:0:0:0:ffff:4888:4ce2
72.136.76.227 0:0:0:0:0:ffff:4888:4ce3
72.136.76.228 0:0:0:0:0:ffff:4888:4ce4
72.136.76.229 0:0:0:0:0:ffff:4888:4ce5
72.136.76.230 0:0:0:0:0:ffff:4888:4ce6
72.136.76.231 0:0:0:0:0:ffff:4888:4ce7
72.136.76.232 0:0:0:0:0:ffff:4888:4ce8
72.136.76.233 0:0:0:0:0:ffff:4888:4ce9
72.136.76.234 0:0:0:0:0:ffff:4888:4cea
72.136.76.235 0:0:0:0:0:ffff:4888:4ceb
72.136.76.236 0:0:0:0:0:ffff:4888:4cec
72.136.76.237 0:0:0:0:0:ffff:4888:4ced
72.136.76.238 0:0:0:0:0:ffff:4888:4cee
72.136.76.239 0:0:0:0:0:ffff:4888:4cef
72.136.76.240 0:0:0:0:0:ffff:4888:4cf0
72.136.76.241 0:0:0:0:0:ffff:4888:4cf1
72.136.76.242 0:0:0:0:0:ffff:4888:4cf2
72.136.76.243 0:0:0:0:0:ffff:4888:4cf3
72.136.76.244 0:0:0:0:0:ffff:4888:4cf4
72.136.76.245 0:0:0:0:0:ffff:4888:4cf5
72.136.76.246 0:0:0:0:0:ffff:4888:4cf6
72.136.76.247 0:0:0:0:0:ffff:4888:4cf7
72.136.76.248 0:0:0:0:0:ffff:4888:4cf8
72.136.76.249 0:0:0:0:0:ffff:4888:4cf9
72.136.76.250 0:0:0:0:0:ffff:4888:4cfa
72.136.76.251 0:0:0:0:0:ffff:4888:4cfb
72.136.76.252 0:0:0:0:0:ffff:4888:4cfc
72.136.76.253 0:0:0:0:0:ffff:4888:4cfd
72.136.76.254 0:0:0:0:0:ffff:4888:4cfe
72.136.76.255 0:0:0:0:0:ffff:4888:4cff


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.