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
67.198.76.1 0:0:0:0:0:ffff:43c6:4c01
67.198.76.2 0:0:0:0:0:ffff:43c6:4c02
67.198.76.3 0:0:0:0:0:ffff:43c6:4c03
67.198.76.4 0:0:0:0:0:ffff:43c6:4c04
67.198.76.5 0:0:0:0:0:ffff:43c6:4c05
67.198.76.6 0:0:0:0:0:ffff:43c6:4c06
67.198.76.7 0:0:0:0:0:ffff:43c6:4c07
67.198.76.8 0:0:0:0:0:ffff:43c6:4c08
67.198.76.9 0:0:0:0:0:ffff:43c6:4c09
67.198.76.10 0:0:0:0:0:ffff:43c6:4c0a
67.198.76.11 0:0:0:0:0:ffff:43c6:4c0b
67.198.76.12 0:0:0:0:0:ffff:43c6:4c0c
67.198.76.13 0:0:0:0:0:ffff:43c6:4c0d
67.198.76.14 0:0:0:0:0:ffff:43c6:4c0e
67.198.76.15 0:0:0:0:0:ffff:43c6:4c0f
67.198.76.16 0:0:0:0:0:ffff:43c6:4c10
67.198.76.17 0:0:0:0:0:ffff:43c6:4c11
67.198.76.18 0:0:0:0:0:ffff:43c6:4c12
67.198.76.19 0:0:0:0:0:ffff:43c6:4c13
67.198.76.20 0:0:0:0:0:ffff:43c6:4c14
67.198.76.21 0:0:0:0:0:ffff:43c6:4c15
67.198.76.22 0:0:0:0:0:ffff:43c6:4c16
67.198.76.23 0:0:0:0:0:ffff:43c6:4c17
67.198.76.24 0:0:0:0:0:ffff:43c6:4c18
67.198.76.25 0:0:0:0:0:ffff:43c6:4c19
67.198.76.26 0:0:0:0:0:ffff:43c6:4c1a
67.198.76.27 0:0:0:0:0:ffff:43c6:4c1b
67.198.76.28 0:0:0:0:0:ffff:43c6:4c1c
67.198.76.29 0:0:0:0:0:ffff:43c6:4c1d
67.198.76.30 0:0:0:0:0:ffff:43c6:4c1e
67.198.76.31 0:0:0:0:0:ffff:43c6:4c1f
67.198.76.32 0:0:0:0:0:ffff:43c6:4c20
67.198.76.33 0:0:0:0:0:ffff:43c6:4c21
67.198.76.34 0:0:0:0:0:ffff:43c6:4c22
67.198.76.35 0:0:0:0:0:ffff:43c6:4c23
67.198.76.36 0:0:0:0:0:ffff:43c6:4c24
67.198.76.37 0:0:0:0:0:ffff:43c6:4c25
67.198.76.38 0:0:0:0:0:ffff:43c6:4c26
67.198.76.39 0:0:0:0:0:ffff:43c6:4c27
67.198.76.40 0:0:0:0:0:ffff:43c6:4c28
67.198.76.41 0:0:0:0:0:ffff:43c6:4c29
67.198.76.42 0:0:0:0:0:ffff:43c6:4c2a
67.198.76.43 0:0:0:0:0:ffff:43c6:4c2b
67.198.76.44 0:0:0:0:0:ffff:43c6:4c2c
67.198.76.45 0:0:0:0:0:ffff:43c6:4c2d
67.198.76.46 0:0:0:0:0:ffff:43c6:4c2e
67.198.76.47 0:0:0:0:0:ffff:43c6:4c2f
67.198.76.48 0:0:0:0:0:ffff:43c6:4c30
67.198.76.49 0:0:0:0:0:ffff:43c6:4c31
67.198.76.50 0:0:0:0:0:ffff:43c6:4c32
67.198.76.51 0:0:0:0:0:ffff:43c6:4c33
67.198.76.52 0:0:0:0:0:ffff:43c6:4c34
67.198.76.53 0:0:0:0:0:ffff:43c6:4c35
67.198.76.54 0:0:0:0:0:ffff:43c6:4c36
67.198.76.55 0:0:0:0:0:ffff:43c6:4c37
67.198.76.56 0:0:0:0:0:ffff:43c6:4c38
67.198.76.57 0:0:0:0:0:ffff:43c6:4c39
67.198.76.58 0:0:0:0:0:ffff:43c6:4c3a
67.198.76.59 0:0:0:0:0:ffff:43c6:4c3b
67.198.76.60 0:0:0:0:0:ffff:43c6:4c3c


67.198.76.61 0:0:0:0:0:ffff:43c6:4c3d
67.198.76.62 0:0:0:0:0:ffff:43c6:4c3e
67.198.76.63 0:0:0:0:0:ffff:43c6:4c3f
67.198.76.64 0:0:0:0:0:ffff:43c6:4c40
67.198.76.65 0:0:0:0:0:ffff:43c6:4c41
67.198.76.66 0:0:0:0:0:ffff:43c6:4c42
67.198.76.67 0:0:0:0:0:ffff:43c6:4c43
67.198.76.68 0:0:0:0:0:ffff:43c6:4c44
67.198.76.69 0:0:0:0:0:ffff:43c6:4c45
67.198.76.70 0:0:0:0:0:ffff:43c6:4c46
67.198.76.71 0:0:0:0:0:ffff:43c6:4c47
67.198.76.72 0:0:0:0:0:ffff:43c6:4c48
67.198.76.73 0:0:0:0:0:ffff:43c6:4c49
67.198.76.74 0:0:0:0:0:ffff:43c6:4c4a
67.198.76.75 0:0:0:0:0:ffff:43c6:4c4b
67.198.76.76 0:0:0:0:0:ffff:43c6:4c4c
67.198.76.77 0:0:0:0:0:ffff:43c6:4c4d
67.198.76.78 0:0:0:0:0:ffff:43c6:4c4e
67.198.76.79 0:0:0:0:0:ffff:43c6:4c4f
67.198.76.80 0:0:0:0:0:ffff:43c6:4c50
67.198.76.81 0:0:0:0:0:ffff:43c6:4c51
67.198.76.82 0:0:0:0:0:ffff:43c6:4c52
67.198.76.83 0:0:0:0:0:ffff:43c6:4c53
67.198.76.84 0:0:0:0:0:ffff:43c6:4c54
67.198.76.85 0:0:0:0:0:ffff:43c6:4c55
67.198.76.86 0:0:0:0:0:ffff:43c6:4c56
67.198.76.87 0:0:0:0:0:ffff:43c6:4c57
67.198.76.88 0:0:0:0:0:ffff:43c6:4c58
67.198.76.89 0:0:0:0:0:ffff:43c6:4c59
67.198.76.90 0:0:0:0:0:ffff:43c6:4c5a
67.198.76.91 0:0:0:0:0:ffff:43c6:4c5b
67.198.76.92 0:0:0:0:0:ffff:43c6:4c5c
67.198.76.93 0:0:0:0:0:ffff:43c6:4c5d
67.198.76.94 0:0:0:0:0:ffff:43c6:4c5e
67.198.76.95 0:0:0:0:0:ffff:43c6:4c5f
67.198.76.96 0:0:0:0:0:ffff:43c6:4c60
67.198.76.97 0:0:0:0:0:ffff:43c6:4c61
67.198.76.98 0:0:0:0:0:ffff:43c6:4c62
67.198.76.99 0:0:0:0:0:ffff:43c6:4c63
67.198.76.100 0:0:0:0:0:ffff:43c6:4c64
67.198.76.101 0:0:0:0:0:ffff:43c6:4c65
67.198.76.102 0:0:0:0:0:ffff:43c6:4c66
67.198.76.103 0:0:0:0:0:ffff:43c6:4c67
67.198.76.104 0:0:0:0:0:ffff:43c6:4c68
67.198.76.105 0:0:0:0:0:ffff:43c6:4c69
67.198.76.106 0:0:0:0:0:ffff:43c6:4c6a
67.198.76.107 0:0:0:0:0:ffff:43c6:4c6b
67.198.76.108 0:0:0:0:0:ffff:43c6:4c6c
67.198.76.109 0:0:0:0:0:ffff:43c6:4c6d
67.198.76.110 0:0:0:0:0:ffff:43c6:4c6e
67.198.76.111 0:0:0:0:0:ffff:43c6:4c6f
67.198.76.112 0:0:0:0:0:ffff:43c6:4c70
67.198.76.113 0:0:0:0:0:ffff:43c6:4c71
67.198.76.114 0:0:0:0:0:ffff:43c6:4c72
67.198.76.115 0:0:0:0:0:ffff:43c6:4c73
67.198.76.116 0:0:0:0:0:ffff:43c6:4c74
67.198.76.117 0:0:0:0:0:ffff:43c6:4c75
67.198.76.118 0:0:0:0:0:ffff:43c6:4c76
67.198.76.119 0:0:0:0:0:ffff:43c6:4c77
67.198.76.120 0:0:0:0:0:ffff:43c6:4c78


67.198.76.121 0:0:0:0:0:ffff:43c6:4c79
67.198.76.122 0:0:0:0:0:ffff:43c6:4c7a
67.198.76.123 0:0:0:0:0:ffff:43c6:4c7b
67.198.76.124 0:0:0:0:0:ffff:43c6:4c7c
67.198.76.125 0:0:0:0:0:ffff:43c6:4c7d
67.198.76.126 0:0:0:0:0:ffff:43c6:4c7e
67.198.76.127 0:0:0:0:0:ffff:43c6:4c7f
67.198.76.128 0:0:0:0:0:ffff:43c6:4c80
67.198.76.129 0:0:0:0:0:ffff:43c6:4c81
67.198.76.130 0:0:0:0:0:ffff:43c6:4c82
67.198.76.131 0:0:0:0:0:ffff:43c6:4c83
67.198.76.132 0:0:0:0:0:ffff:43c6:4c84
67.198.76.133 0:0:0:0:0:ffff:43c6:4c85
67.198.76.134 0:0:0:0:0:ffff:43c6:4c86
67.198.76.135 0:0:0:0:0:ffff:43c6:4c87
67.198.76.136 0:0:0:0:0:ffff:43c6:4c88
67.198.76.137 0:0:0:0:0:ffff:43c6:4c89
67.198.76.138 0:0:0:0:0:ffff:43c6:4c8a
67.198.76.139 0:0:0:0:0:ffff:43c6:4c8b
67.198.76.140 0:0:0:0:0:ffff:43c6:4c8c
67.198.76.141 0:0:0:0:0:ffff:43c6:4c8d
67.198.76.142 0:0:0:0:0:ffff:43c6:4c8e
67.198.76.143 0:0:0:0:0:ffff:43c6:4c8f
67.198.76.144 0:0:0:0:0:ffff:43c6:4c90
67.198.76.145 0:0:0:0:0:ffff:43c6:4c91
67.198.76.146 0:0:0:0:0:ffff:43c6:4c92
67.198.76.147 0:0:0:0:0:ffff:43c6:4c93
67.198.76.148 0:0:0:0:0:ffff:43c6:4c94
67.198.76.149 0:0:0:0:0:ffff:43c6:4c95
67.198.76.150 0:0:0:0:0:ffff:43c6:4c96
67.198.76.151 0:0:0:0:0:ffff:43c6:4c97
67.198.76.152 0:0:0:0:0:ffff:43c6:4c98
67.198.76.153 0:0:0:0:0:ffff:43c6:4c99
67.198.76.154 0:0:0:0:0:ffff:43c6:4c9a
67.198.76.155 0:0:0:0:0:ffff:43c6:4c9b
67.198.76.156 0:0:0:0:0:ffff:43c6:4c9c
67.198.76.157 0:0:0:0:0:ffff:43c6:4c9d
67.198.76.158 0:0:0:0:0:ffff:43c6:4c9e
67.198.76.159 0:0:0:0:0:ffff:43c6:4c9f
67.198.76.160 0:0:0:0:0:ffff:43c6:4ca0
67.198.76.161 0:0:0:0:0:ffff:43c6:4ca1
67.198.76.162 0:0:0:0:0:ffff:43c6:4ca2
67.198.76.163 0:0:0:0:0:ffff:43c6:4ca3
67.198.76.164 0:0:0:0:0:ffff:43c6:4ca4
67.198.76.165 0:0:0:0:0:ffff:43c6:4ca5
67.198.76.166 0:0:0:0:0:ffff:43c6:4ca6
67.198.76.167 0:0:0:0:0:ffff:43c6:4ca7
67.198.76.168 0:0:0:0:0:ffff:43c6:4ca8
67.198.76.169 0:0:0:0:0:ffff:43c6:4ca9
67.198.76.170 0:0:0:0:0:ffff:43c6:4caa
67.198.76.171 0:0:0:0:0:ffff:43c6:4cab
67.198.76.172 0:0:0:0:0:ffff:43c6:4cac
67.198.76.173 0:0:0:0:0:ffff:43c6:4cad
67.198.76.174 0:0:0:0:0:ffff:43c6:4cae
67.198.76.175 0:0:0:0:0:ffff:43c6:4caf
67.198.76.176 0:0:0:0:0:ffff:43c6:4cb0
67.198.76.177 0:0:0:0:0:ffff:43c6:4cb1
67.198.76.178 0:0:0:0:0:ffff:43c6:4cb2
67.198.76.179 0:0:0:0:0:ffff:43c6:4cb3
67.198.76.180 0:0:0:0:0:ffff:43c6:4cb4


67.198.76.181 0:0:0:0:0:ffff:43c6:4cb5
67.198.76.182 0:0:0:0:0:ffff:43c6:4cb6
67.198.76.183 0:0:0:0:0:ffff:43c6:4cb7
67.198.76.184 0:0:0:0:0:ffff:43c6:4cb8
67.198.76.185 0:0:0:0:0:ffff:43c6:4cb9
67.198.76.186 0:0:0:0:0:ffff:43c6:4cba
67.198.76.187 0:0:0:0:0:ffff:43c6:4cbb
67.198.76.188 0:0:0:0:0:ffff:43c6:4cbc
67.198.76.189 0:0:0:0:0:ffff:43c6:4cbd
67.198.76.190 0:0:0:0:0:ffff:43c6:4cbe
67.198.76.191 0:0:0:0:0:ffff:43c6:4cbf
67.198.76.192 0:0:0:0:0:ffff:43c6:4cc0
67.198.76.193 0:0:0:0:0:ffff:43c6:4cc1
67.198.76.194 0:0:0:0:0:ffff:43c6:4cc2
67.198.76.195 0:0:0:0:0:ffff:43c6:4cc3
67.198.76.196 0:0:0:0:0:ffff:43c6:4cc4
67.198.76.197 0:0:0:0:0:ffff:43c6:4cc5
67.198.76.198 0:0:0:0:0:ffff:43c6:4cc6
67.198.76.199 0:0:0:0:0:ffff:43c6:4cc7
67.198.76.200 0:0:0:0:0:ffff:43c6:4cc8
67.198.76.201 0:0:0:0:0:ffff:43c6:4cc9
67.198.76.202 0:0:0:0:0:ffff:43c6:4cca
67.198.76.203 0:0:0:0:0:ffff:43c6:4ccb
67.198.76.204 0:0:0:0:0:ffff:43c6:4ccc
67.198.76.205 0:0:0:0:0:ffff:43c6:4ccd
67.198.76.206 0:0:0:0:0:ffff:43c6:4cce
67.198.76.207 0:0:0:0:0:ffff:43c6:4ccf
67.198.76.208 0:0:0:0:0:ffff:43c6:4cd0
67.198.76.209 0:0:0:0:0:ffff:43c6:4cd1
67.198.76.210 0:0:0:0:0:ffff:43c6:4cd2
67.198.76.211 0:0:0:0:0:ffff:43c6:4cd3
67.198.76.212 0:0:0:0:0:ffff:43c6:4cd4
67.198.76.213 0:0:0:0:0:ffff:43c6:4cd5
67.198.76.214 0:0:0:0:0:ffff:43c6:4cd6
67.198.76.215 0:0:0:0:0:ffff:43c6:4cd7
67.198.76.216 0:0:0:0:0:ffff:43c6:4cd8
67.198.76.217 0:0:0:0:0:ffff:43c6:4cd9
67.198.76.218 0:0:0:0:0:ffff:43c6:4cda
67.198.76.219 0:0:0:0:0:ffff:43c6:4cdb
67.198.76.220 0:0:0:0:0:ffff:43c6:4cdc
67.198.76.221 0:0:0:0:0:ffff:43c6:4cdd
67.198.76.222 0:0:0:0:0:ffff:43c6:4cde
67.198.76.223 0:0:0:0:0:ffff:43c6:4cdf
67.198.76.224 0:0:0:0:0:ffff:43c6:4ce0
67.198.76.225 0:0:0:0:0:ffff:43c6:4ce1
67.198.76.226 0:0:0:0:0:ffff:43c6:4ce2
67.198.76.227 0:0:0:0:0:ffff:43c6:4ce3
67.198.76.228 0:0:0:0:0:ffff:43c6:4ce4
67.198.76.229 0:0:0:0:0:ffff:43c6:4ce5
67.198.76.230 0:0:0:0:0:ffff:43c6:4ce6
67.198.76.231 0:0:0:0:0:ffff:43c6:4ce7
67.198.76.232 0:0:0:0:0:ffff:43c6:4ce8
67.198.76.233 0:0:0:0:0:ffff:43c6:4ce9
67.198.76.234 0:0:0:0:0:ffff:43c6:4cea
67.198.76.235 0:0:0:0:0:ffff:43c6:4ceb
67.198.76.236 0:0:0:0:0:ffff:43c6:4cec
67.198.76.237 0:0:0:0:0:ffff:43c6:4ced
67.198.76.238 0:0:0:0:0:ffff:43c6:4cee
67.198.76.239 0:0:0:0:0:ffff:43c6:4cef
67.198.76.240 0:0:0:0:0:ffff:43c6:4cf0
67.198.76.241 0:0:0:0:0:ffff:43c6:4cf1
67.198.76.242 0:0:0:0:0:ffff:43c6:4cf2
67.198.76.243 0:0:0:0:0:ffff:43c6:4cf3
67.198.76.244 0:0:0:0:0:ffff:43c6:4cf4
67.198.76.245 0:0:0:0:0:ffff:43c6:4cf5
67.198.76.246 0:0:0:0:0:ffff:43c6:4cf6
67.198.76.247 0:0:0:0:0:ffff:43c6:4cf7
67.198.76.248 0:0:0:0:0:ffff:43c6:4cf8
67.198.76.249 0:0:0:0:0:ffff:43c6:4cf9
67.198.76.250 0:0:0:0:0:ffff:43c6:4cfa
67.198.76.251 0:0:0:0:0:ffff:43c6:4cfb
67.198.76.252 0:0:0:0:0:ffff:43c6:4cfc
67.198.76.253 0:0:0:0:0:ffff:43c6:4cfd
67.198.76.254 0:0:0:0:0:ffff:43c6:4cfe
67.198.76.255 0:0:0:0:0:ffff:43c6:4cff


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.