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
75.99.156.1 0:0:0:0:0:ffff:4b63:9c01
75.99.156.2 0:0:0:0:0:ffff:4b63:9c02
75.99.156.3 0:0:0:0:0:ffff:4b63:9c03
75.99.156.4 0:0:0:0:0:ffff:4b63:9c04
75.99.156.5 0:0:0:0:0:ffff:4b63:9c05
75.99.156.6 0:0:0:0:0:ffff:4b63:9c06
75.99.156.7 0:0:0:0:0:ffff:4b63:9c07
75.99.156.8 0:0:0:0:0:ffff:4b63:9c08
75.99.156.9 0:0:0:0:0:ffff:4b63:9c09
75.99.156.10 0:0:0:0:0:ffff:4b63:9c0a
75.99.156.11 0:0:0:0:0:ffff:4b63:9c0b
75.99.156.12 0:0:0:0:0:ffff:4b63:9c0c
75.99.156.13 0:0:0:0:0:ffff:4b63:9c0d
75.99.156.14 0:0:0:0:0:ffff:4b63:9c0e
75.99.156.15 0:0:0:0:0:ffff:4b63:9c0f
75.99.156.16 0:0:0:0:0:ffff:4b63:9c10
75.99.156.17 0:0:0:0:0:ffff:4b63:9c11
75.99.156.18 0:0:0:0:0:ffff:4b63:9c12
75.99.156.19 0:0:0:0:0:ffff:4b63:9c13
75.99.156.20 0:0:0:0:0:ffff:4b63:9c14
75.99.156.21 0:0:0:0:0:ffff:4b63:9c15
75.99.156.22 0:0:0:0:0:ffff:4b63:9c16
75.99.156.23 0:0:0:0:0:ffff:4b63:9c17
75.99.156.24 0:0:0:0:0:ffff:4b63:9c18
75.99.156.25 0:0:0:0:0:ffff:4b63:9c19
75.99.156.26 0:0:0:0:0:ffff:4b63:9c1a
75.99.156.27 0:0:0:0:0:ffff:4b63:9c1b
75.99.156.28 0:0:0:0:0:ffff:4b63:9c1c
75.99.156.29 0:0:0:0:0:ffff:4b63:9c1d
75.99.156.30 0:0:0:0:0:ffff:4b63:9c1e
75.99.156.31 0:0:0:0:0:ffff:4b63:9c1f
75.99.156.32 0:0:0:0:0:ffff:4b63:9c20
75.99.156.33 0:0:0:0:0:ffff:4b63:9c21
75.99.156.34 0:0:0:0:0:ffff:4b63:9c22
75.99.156.35 0:0:0:0:0:ffff:4b63:9c23
75.99.156.36 0:0:0:0:0:ffff:4b63:9c24
75.99.156.37 0:0:0:0:0:ffff:4b63:9c25
75.99.156.38 0:0:0:0:0:ffff:4b63:9c26
75.99.156.39 0:0:0:0:0:ffff:4b63:9c27
75.99.156.40 0:0:0:0:0:ffff:4b63:9c28
75.99.156.41 0:0:0:0:0:ffff:4b63:9c29
75.99.156.42 0:0:0:0:0:ffff:4b63:9c2a
75.99.156.43 0:0:0:0:0:ffff:4b63:9c2b
75.99.156.44 0:0:0:0:0:ffff:4b63:9c2c
75.99.156.45 0:0:0:0:0:ffff:4b63:9c2d
75.99.156.46 0:0:0:0:0:ffff:4b63:9c2e
75.99.156.47 0:0:0:0:0:ffff:4b63:9c2f
75.99.156.48 0:0:0:0:0:ffff:4b63:9c30
75.99.156.49 0:0:0:0:0:ffff:4b63:9c31
75.99.156.50 0:0:0:0:0:ffff:4b63:9c32
75.99.156.51 0:0:0:0:0:ffff:4b63:9c33
75.99.156.52 0:0:0:0:0:ffff:4b63:9c34
75.99.156.53 0:0:0:0:0:ffff:4b63:9c35
75.99.156.54 0:0:0:0:0:ffff:4b63:9c36
75.99.156.55 0:0:0:0:0:ffff:4b63:9c37
75.99.156.56 0:0:0:0:0:ffff:4b63:9c38
75.99.156.57 0:0:0:0:0:ffff:4b63:9c39
75.99.156.58 0:0:0:0:0:ffff:4b63:9c3a
75.99.156.59 0:0:0:0:0:ffff:4b63:9c3b
75.99.156.60 0:0:0:0:0:ffff:4b63:9c3c


75.99.156.61 0:0:0:0:0:ffff:4b63:9c3d
75.99.156.62 0:0:0:0:0:ffff:4b63:9c3e
75.99.156.63 0:0:0:0:0:ffff:4b63:9c3f
75.99.156.64 0:0:0:0:0:ffff:4b63:9c40
75.99.156.65 0:0:0:0:0:ffff:4b63:9c41
75.99.156.66 0:0:0:0:0:ffff:4b63:9c42
75.99.156.67 0:0:0:0:0:ffff:4b63:9c43
75.99.156.68 0:0:0:0:0:ffff:4b63:9c44
75.99.156.69 0:0:0:0:0:ffff:4b63:9c45
75.99.156.70 0:0:0:0:0:ffff:4b63:9c46
75.99.156.71 0:0:0:0:0:ffff:4b63:9c47
75.99.156.72 0:0:0:0:0:ffff:4b63:9c48
75.99.156.73 0:0:0:0:0:ffff:4b63:9c49
75.99.156.74 0:0:0:0:0:ffff:4b63:9c4a
75.99.156.75 0:0:0:0:0:ffff:4b63:9c4b
75.99.156.76 0:0:0:0:0:ffff:4b63:9c4c
75.99.156.77 0:0:0:0:0:ffff:4b63:9c4d
75.99.156.78 0:0:0:0:0:ffff:4b63:9c4e
75.99.156.79 0:0:0:0:0:ffff:4b63:9c4f
75.99.156.80 0:0:0:0:0:ffff:4b63:9c50
75.99.156.81 0:0:0:0:0:ffff:4b63:9c51
75.99.156.82 0:0:0:0:0:ffff:4b63:9c52
75.99.156.83 0:0:0:0:0:ffff:4b63:9c53
75.99.156.84 0:0:0:0:0:ffff:4b63:9c54
75.99.156.85 0:0:0:0:0:ffff:4b63:9c55
75.99.156.86 0:0:0:0:0:ffff:4b63:9c56
75.99.156.87 0:0:0:0:0:ffff:4b63:9c57
75.99.156.88 0:0:0:0:0:ffff:4b63:9c58
75.99.156.89 0:0:0:0:0:ffff:4b63:9c59
75.99.156.90 0:0:0:0:0:ffff:4b63:9c5a
75.99.156.91 0:0:0:0:0:ffff:4b63:9c5b
75.99.156.92 0:0:0:0:0:ffff:4b63:9c5c
75.99.156.93 0:0:0:0:0:ffff:4b63:9c5d
75.99.156.94 0:0:0:0:0:ffff:4b63:9c5e
75.99.156.95 0:0:0:0:0:ffff:4b63:9c5f
75.99.156.96 0:0:0:0:0:ffff:4b63:9c60
75.99.156.97 0:0:0:0:0:ffff:4b63:9c61
75.99.156.98 0:0:0:0:0:ffff:4b63:9c62
75.99.156.99 0:0:0:0:0:ffff:4b63:9c63
75.99.156.100 0:0:0:0:0:ffff:4b63:9c64
75.99.156.101 0:0:0:0:0:ffff:4b63:9c65
75.99.156.102 0:0:0:0:0:ffff:4b63:9c66
75.99.156.103 0:0:0:0:0:ffff:4b63:9c67
75.99.156.104 0:0:0:0:0:ffff:4b63:9c68
75.99.156.105 0:0:0:0:0:ffff:4b63:9c69
75.99.156.106 0:0:0:0:0:ffff:4b63:9c6a
75.99.156.107 0:0:0:0:0:ffff:4b63:9c6b
75.99.156.108 0:0:0:0:0:ffff:4b63:9c6c
75.99.156.109 0:0:0:0:0:ffff:4b63:9c6d
75.99.156.110 0:0:0:0:0:ffff:4b63:9c6e
75.99.156.111 0:0:0:0:0:ffff:4b63:9c6f
75.99.156.112 0:0:0:0:0:ffff:4b63:9c70
75.99.156.113 0:0:0:0:0:ffff:4b63:9c71
75.99.156.114 0:0:0:0:0:ffff:4b63:9c72
75.99.156.115 0:0:0:0:0:ffff:4b63:9c73
75.99.156.116 0:0:0:0:0:ffff:4b63:9c74
75.99.156.117 0:0:0:0:0:ffff:4b63:9c75
75.99.156.118 0:0:0:0:0:ffff:4b63:9c76
75.99.156.119 0:0:0:0:0:ffff:4b63:9c77
75.99.156.120 0:0:0:0:0:ffff:4b63:9c78


75.99.156.121 0:0:0:0:0:ffff:4b63:9c79
75.99.156.122 0:0:0:0:0:ffff:4b63:9c7a
75.99.156.123 0:0:0:0:0:ffff:4b63:9c7b
75.99.156.124 0:0:0:0:0:ffff:4b63:9c7c
75.99.156.125 0:0:0:0:0:ffff:4b63:9c7d
75.99.156.126 0:0:0:0:0:ffff:4b63:9c7e
75.99.156.127 0:0:0:0:0:ffff:4b63:9c7f
75.99.156.128 0:0:0:0:0:ffff:4b63:9c80
75.99.156.129 0:0:0:0:0:ffff:4b63:9c81
75.99.156.130 0:0:0:0:0:ffff:4b63:9c82
75.99.156.131 0:0:0:0:0:ffff:4b63:9c83
75.99.156.132 0:0:0:0:0:ffff:4b63:9c84
75.99.156.133 0:0:0:0:0:ffff:4b63:9c85
75.99.156.134 0:0:0:0:0:ffff:4b63:9c86
75.99.156.135 0:0:0:0:0:ffff:4b63:9c87
75.99.156.136 0:0:0:0:0:ffff:4b63:9c88
75.99.156.137 0:0:0:0:0:ffff:4b63:9c89
75.99.156.138 0:0:0:0:0:ffff:4b63:9c8a
75.99.156.139 0:0:0:0:0:ffff:4b63:9c8b
75.99.156.140 0:0:0:0:0:ffff:4b63:9c8c
75.99.156.141 0:0:0:0:0:ffff:4b63:9c8d
75.99.156.142 0:0:0:0:0:ffff:4b63:9c8e
75.99.156.143 0:0:0:0:0:ffff:4b63:9c8f
75.99.156.144 0:0:0:0:0:ffff:4b63:9c90
75.99.156.145 0:0:0:0:0:ffff:4b63:9c91
75.99.156.146 0:0:0:0:0:ffff:4b63:9c92
75.99.156.147 0:0:0:0:0:ffff:4b63:9c93
75.99.156.148 0:0:0:0:0:ffff:4b63:9c94
75.99.156.149 0:0:0:0:0:ffff:4b63:9c95
75.99.156.150 0:0:0:0:0:ffff:4b63:9c96
75.99.156.151 0:0:0:0:0:ffff:4b63:9c97
75.99.156.152 0:0:0:0:0:ffff:4b63:9c98
75.99.156.153 0:0:0:0:0:ffff:4b63:9c99
75.99.156.154 0:0:0:0:0:ffff:4b63:9c9a
75.99.156.155 0:0:0:0:0:ffff:4b63:9c9b
75.99.156.156 0:0:0:0:0:ffff:4b63:9c9c
75.99.156.157 0:0:0:0:0:ffff:4b63:9c9d
75.99.156.158 0:0:0:0:0:ffff:4b63:9c9e
75.99.156.159 0:0:0:0:0:ffff:4b63:9c9f
75.99.156.160 0:0:0:0:0:ffff:4b63:9ca0
75.99.156.161 0:0:0:0:0:ffff:4b63:9ca1
75.99.156.162 0:0:0:0:0:ffff:4b63:9ca2
75.99.156.163 0:0:0:0:0:ffff:4b63:9ca3
75.99.156.164 0:0:0:0:0:ffff:4b63:9ca4
75.99.156.165 0:0:0:0:0:ffff:4b63:9ca5
75.99.156.166 0:0:0:0:0:ffff:4b63:9ca6
75.99.156.167 0:0:0:0:0:ffff:4b63:9ca7
75.99.156.168 0:0:0:0:0:ffff:4b63:9ca8
75.99.156.169 0:0:0:0:0:ffff:4b63:9ca9
75.99.156.170 0:0:0:0:0:ffff:4b63:9caa
75.99.156.171 0:0:0:0:0:ffff:4b63:9cab
75.99.156.172 0:0:0:0:0:ffff:4b63:9cac
75.99.156.173 0:0:0:0:0:ffff:4b63:9cad
75.99.156.174 0:0:0:0:0:ffff:4b63:9cae
75.99.156.175 0:0:0:0:0:ffff:4b63:9caf
75.99.156.176 0:0:0:0:0:ffff:4b63:9cb0
75.99.156.177 0:0:0:0:0:ffff:4b63:9cb1
75.99.156.178 0:0:0:0:0:ffff:4b63:9cb2
75.99.156.179 0:0:0:0:0:ffff:4b63:9cb3
75.99.156.180 0:0:0:0:0:ffff:4b63:9cb4


75.99.156.181 0:0:0:0:0:ffff:4b63:9cb5
75.99.156.182 0:0:0:0:0:ffff:4b63:9cb6
75.99.156.183 0:0:0:0:0:ffff:4b63:9cb7
75.99.156.184 0:0:0:0:0:ffff:4b63:9cb8
75.99.156.185 0:0:0:0:0:ffff:4b63:9cb9
75.99.156.186 0:0:0:0:0:ffff:4b63:9cba
75.99.156.187 0:0:0:0:0:ffff:4b63:9cbb
75.99.156.188 0:0:0:0:0:ffff:4b63:9cbc
75.99.156.189 0:0:0:0:0:ffff:4b63:9cbd
75.99.156.190 0:0:0:0:0:ffff:4b63:9cbe
75.99.156.191 0:0:0:0:0:ffff:4b63:9cbf
75.99.156.192 0:0:0:0:0:ffff:4b63:9cc0
75.99.156.193 0:0:0:0:0:ffff:4b63:9cc1
75.99.156.194 0:0:0:0:0:ffff:4b63:9cc2
75.99.156.195 0:0:0:0:0:ffff:4b63:9cc3
75.99.156.196 0:0:0:0:0:ffff:4b63:9cc4
75.99.156.197 0:0:0:0:0:ffff:4b63:9cc5
75.99.156.198 0:0:0:0:0:ffff:4b63:9cc6
75.99.156.199 0:0:0:0:0:ffff:4b63:9cc7
75.99.156.200 0:0:0:0:0:ffff:4b63:9cc8
75.99.156.201 0:0:0:0:0:ffff:4b63:9cc9
75.99.156.202 0:0:0:0:0:ffff:4b63:9cca
75.99.156.203 0:0:0:0:0:ffff:4b63:9ccb
75.99.156.204 0:0:0:0:0:ffff:4b63:9ccc
75.99.156.205 0:0:0:0:0:ffff:4b63:9ccd
75.99.156.206 0:0:0:0:0:ffff:4b63:9cce
75.99.156.207 0:0:0:0:0:ffff:4b63:9ccf
75.99.156.208 0:0:0:0:0:ffff:4b63:9cd0
75.99.156.209 0:0:0:0:0:ffff:4b63:9cd1
75.99.156.210 0:0:0:0:0:ffff:4b63:9cd2
75.99.156.211 0:0:0:0:0:ffff:4b63:9cd3
75.99.156.212 0:0:0:0:0:ffff:4b63:9cd4
75.99.156.213 0:0:0:0:0:ffff:4b63:9cd5
75.99.156.214 0:0:0:0:0:ffff:4b63:9cd6
75.99.156.215 0:0:0:0:0:ffff:4b63:9cd7
75.99.156.216 0:0:0:0:0:ffff:4b63:9cd8
75.99.156.217 0:0:0:0:0:ffff:4b63:9cd9
75.99.156.218 0:0:0:0:0:ffff:4b63:9cda
75.99.156.219 0:0:0:0:0:ffff:4b63:9cdb
75.99.156.220 0:0:0:0:0:ffff:4b63:9cdc
75.99.156.221 0:0:0:0:0:ffff:4b63:9cdd
75.99.156.222 0:0:0:0:0:ffff:4b63:9cde
75.99.156.223 0:0:0:0:0:ffff:4b63:9cdf
75.99.156.224 0:0:0:0:0:ffff:4b63:9ce0
75.99.156.225 0:0:0:0:0:ffff:4b63:9ce1
75.99.156.226 0:0:0:0:0:ffff:4b63:9ce2
75.99.156.227 0:0:0:0:0:ffff:4b63:9ce3
75.99.156.228 0:0:0:0:0:ffff:4b63:9ce4
75.99.156.229 0:0:0:0:0:ffff:4b63:9ce5
75.99.156.230 0:0:0:0:0:ffff:4b63:9ce6
75.99.156.231 0:0:0:0:0:ffff:4b63:9ce7
75.99.156.232 0:0:0:0:0:ffff:4b63:9ce8
75.99.156.233 0:0:0:0:0:ffff:4b63:9ce9
75.99.156.234 0:0:0:0:0:ffff:4b63:9cea
75.99.156.235 0:0:0:0:0:ffff:4b63:9ceb
75.99.156.236 0:0:0:0:0:ffff:4b63:9cec
75.99.156.237 0:0:0:0:0:ffff:4b63:9ced
75.99.156.238 0:0:0:0:0:ffff:4b63:9cee
75.99.156.239 0:0:0:0:0:ffff:4b63:9cef
75.99.156.240 0:0:0:0:0:ffff:4b63:9cf0
75.99.156.241 0:0:0:0:0:ffff:4b63:9cf1
75.99.156.242 0:0:0:0:0:ffff:4b63:9cf2
75.99.156.243 0:0:0:0:0:ffff:4b63:9cf3
75.99.156.244 0:0:0:0:0:ffff:4b63:9cf4
75.99.156.245 0:0:0:0:0:ffff:4b63:9cf5
75.99.156.246 0:0:0:0:0:ffff:4b63:9cf6
75.99.156.247 0:0:0:0:0:ffff:4b63:9cf7
75.99.156.248 0:0:0:0:0:ffff:4b63:9cf8
75.99.156.249 0:0:0:0:0:ffff:4b63:9cf9
75.99.156.250 0:0:0:0:0:ffff:4b63:9cfa
75.99.156.251 0:0:0:0:0:ffff:4b63:9cfb
75.99.156.252 0:0:0:0:0:ffff:4b63:9cfc
75.99.156.253 0:0:0:0:0:ffff:4b63:9cfd
75.99.156.254 0:0:0:0:0:ffff:4b63:9cfe
75.99.156.255 0:0:0:0:0:ffff:4b63:9cff


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.