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
75.198.90.1 0:0:0:0:0:ffff:4bc6:5a01
75.198.90.2 0:0:0:0:0:ffff:4bc6:5a02
75.198.90.3 0:0:0:0:0:ffff:4bc6:5a03
75.198.90.4 0:0:0:0:0:ffff:4bc6:5a04
75.198.90.5 0:0:0:0:0:ffff:4bc6:5a05
75.198.90.6 0:0:0:0:0:ffff:4bc6:5a06
75.198.90.7 0:0:0:0:0:ffff:4bc6:5a07
75.198.90.8 0:0:0:0:0:ffff:4bc6:5a08
75.198.90.9 0:0:0:0:0:ffff:4bc6:5a09
75.198.90.10 0:0:0:0:0:ffff:4bc6:5a0a
75.198.90.11 0:0:0:0:0:ffff:4bc6:5a0b
75.198.90.12 0:0:0:0:0:ffff:4bc6:5a0c
75.198.90.13 0:0:0:0:0:ffff:4bc6:5a0d
75.198.90.14 0:0:0:0:0:ffff:4bc6:5a0e
75.198.90.15 0:0:0:0:0:ffff:4bc6:5a0f
75.198.90.16 0:0:0:0:0:ffff:4bc6:5a10
75.198.90.17 0:0:0:0:0:ffff:4bc6:5a11
75.198.90.18 0:0:0:0:0:ffff:4bc6:5a12
75.198.90.19 0:0:0:0:0:ffff:4bc6:5a13
75.198.90.20 0:0:0:0:0:ffff:4bc6:5a14
75.198.90.21 0:0:0:0:0:ffff:4bc6:5a15
75.198.90.22 0:0:0:0:0:ffff:4bc6:5a16
75.198.90.23 0:0:0:0:0:ffff:4bc6:5a17
75.198.90.24 0:0:0:0:0:ffff:4bc6:5a18
75.198.90.25 0:0:0:0:0:ffff:4bc6:5a19
75.198.90.26 0:0:0:0:0:ffff:4bc6:5a1a
75.198.90.27 0:0:0:0:0:ffff:4bc6:5a1b
75.198.90.28 0:0:0:0:0:ffff:4bc6:5a1c
75.198.90.29 0:0:0:0:0:ffff:4bc6:5a1d
75.198.90.30 0:0:0:0:0:ffff:4bc6:5a1e
75.198.90.31 0:0:0:0:0:ffff:4bc6:5a1f
75.198.90.32 0:0:0:0:0:ffff:4bc6:5a20
75.198.90.33 0:0:0:0:0:ffff:4bc6:5a21
75.198.90.34 0:0:0:0:0:ffff:4bc6:5a22
75.198.90.35 0:0:0:0:0:ffff:4bc6:5a23
75.198.90.36 0:0:0:0:0:ffff:4bc6:5a24
75.198.90.37 0:0:0:0:0:ffff:4bc6:5a25
75.198.90.38 0:0:0:0:0:ffff:4bc6:5a26
75.198.90.39 0:0:0:0:0:ffff:4bc6:5a27
75.198.90.40 0:0:0:0:0:ffff:4bc6:5a28
75.198.90.41 0:0:0:0:0:ffff:4bc6:5a29
75.198.90.42 0:0:0:0:0:ffff:4bc6:5a2a
75.198.90.43 0:0:0:0:0:ffff:4bc6:5a2b
75.198.90.44 0:0:0:0:0:ffff:4bc6:5a2c
75.198.90.45 0:0:0:0:0:ffff:4bc6:5a2d
75.198.90.46 0:0:0:0:0:ffff:4bc6:5a2e
75.198.90.47 0:0:0:0:0:ffff:4bc6:5a2f
75.198.90.48 0:0:0:0:0:ffff:4bc6:5a30
75.198.90.49 0:0:0:0:0:ffff:4bc6:5a31
75.198.90.50 0:0:0:0:0:ffff:4bc6:5a32
75.198.90.51 0:0:0:0:0:ffff:4bc6:5a33
75.198.90.52 0:0:0:0:0:ffff:4bc6:5a34
75.198.90.53 0:0:0:0:0:ffff:4bc6:5a35
75.198.90.54 0:0:0:0:0:ffff:4bc6:5a36
75.198.90.55 0:0:0:0:0:ffff:4bc6:5a37
75.198.90.56 0:0:0:0:0:ffff:4bc6:5a38
75.198.90.57 0:0:0:0:0:ffff:4bc6:5a39
75.198.90.58 0:0:0:0:0:ffff:4bc6:5a3a
75.198.90.59 0:0:0:0:0:ffff:4bc6:5a3b
75.198.90.60 0:0:0:0:0:ffff:4bc6:5a3c


75.198.90.61 0:0:0:0:0:ffff:4bc6:5a3d
75.198.90.62 0:0:0:0:0:ffff:4bc6:5a3e
75.198.90.63 0:0:0:0:0:ffff:4bc6:5a3f
75.198.90.64 0:0:0:0:0:ffff:4bc6:5a40
75.198.90.65 0:0:0:0:0:ffff:4bc6:5a41
75.198.90.66 0:0:0:0:0:ffff:4bc6:5a42
75.198.90.67 0:0:0:0:0:ffff:4bc6:5a43
75.198.90.68 0:0:0:0:0:ffff:4bc6:5a44
75.198.90.69 0:0:0:0:0:ffff:4bc6:5a45
75.198.90.70 0:0:0:0:0:ffff:4bc6:5a46
75.198.90.71 0:0:0:0:0:ffff:4bc6:5a47
75.198.90.72 0:0:0:0:0:ffff:4bc6:5a48
75.198.90.73 0:0:0:0:0:ffff:4bc6:5a49
75.198.90.74 0:0:0:0:0:ffff:4bc6:5a4a
75.198.90.75 0:0:0:0:0:ffff:4bc6:5a4b
75.198.90.76 0:0:0:0:0:ffff:4bc6:5a4c
75.198.90.77 0:0:0:0:0:ffff:4bc6:5a4d
75.198.90.78 0:0:0:0:0:ffff:4bc6:5a4e
75.198.90.79 0:0:0:0:0:ffff:4bc6:5a4f
75.198.90.80 0:0:0:0:0:ffff:4bc6:5a50
75.198.90.81 0:0:0:0:0:ffff:4bc6:5a51
75.198.90.82 0:0:0:0:0:ffff:4bc6:5a52
75.198.90.83 0:0:0:0:0:ffff:4bc6:5a53
75.198.90.84 0:0:0:0:0:ffff:4bc6:5a54
75.198.90.85 0:0:0:0:0:ffff:4bc6:5a55
75.198.90.86 0:0:0:0:0:ffff:4bc6:5a56
75.198.90.87 0:0:0:0:0:ffff:4bc6:5a57
75.198.90.88 0:0:0:0:0:ffff:4bc6:5a58
75.198.90.89 0:0:0:0:0:ffff:4bc6:5a59
75.198.90.90 0:0:0:0:0:ffff:4bc6:5a5a
75.198.90.91 0:0:0:0:0:ffff:4bc6:5a5b
75.198.90.92 0:0:0:0:0:ffff:4bc6:5a5c
75.198.90.93 0:0:0:0:0:ffff:4bc6:5a5d
75.198.90.94 0:0:0:0:0:ffff:4bc6:5a5e
75.198.90.95 0:0:0:0:0:ffff:4bc6:5a5f
75.198.90.96 0:0:0:0:0:ffff:4bc6:5a60
75.198.90.97 0:0:0:0:0:ffff:4bc6:5a61
75.198.90.98 0:0:0:0:0:ffff:4bc6:5a62
75.198.90.99 0:0:0:0:0:ffff:4bc6:5a63
75.198.90.100 0:0:0:0:0:ffff:4bc6:5a64
75.198.90.101 0:0:0:0:0:ffff:4bc6:5a65
75.198.90.102 0:0:0:0:0:ffff:4bc6:5a66
75.198.90.103 0:0:0:0:0:ffff:4bc6:5a67
75.198.90.104 0:0:0:0:0:ffff:4bc6:5a68
75.198.90.105 0:0:0:0:0:ffff:4bc6:5a69
75.198.90.106 0:0:0:0:0:ffff:4bc6:5a6a
75.198.90.107 0:0:0:0:0:ffff:4bc6:5a6b
75.198.90.108 0:0:0:0:0:ffff:4bc6:5a6c
75.198.90.109 0:0:0:0:0:ffff:4bc6:5a6d
75.198.90.110 0:0:0:0:0:ffff:4bc6:5a6e
75.198.90.111 0:0:0:0:0:ffff:4bc6:5a6f
75.198.90.112 0:0:0:0:0:ffff:4bc6:5a70
75.198.90.113 0:0:0:0:0:ffff:4bc6:5a71
75.198.90.114 0:0:0:0:0:ffff:4bc6:5a72
75.198.90.115 0:0:0:0:0:ffff:4bc6:5a73
75.198.90.116 0:0:0:0:0:ffff:4bc6:5a74
75.198.90.117 0:0:0:0:0:ffff:4bc6:5a75
75.198.90.118 0:0:0:0:0:ffff:4bc6:5a76
75.198.90.119 0:0:0:0:0:ffff:4bc6:5a77
75.198.90.120 0:0:0:0:0:ffff:4bc6:5a78


75.198.90.121 0:0:0:0:0:ffff:4bc6:5a79
75.198.90.122 0:0:0:0:0:ffff:4bc6:5a7a
75.198.90.123 0:0:0:0:0:ffff:4bc6:5a7b
75.198.90.124 0:0:0:0:0:ffff:4bc6:5a7c
75.198.90.125 0:0:0:0:0:ffff:4bc6:5a7d
75.198.90.126 0:0:0:0:0:ffff:4bc6:5a7e
75.198.90.127 0:0:0:0:0:ffff:4bc6:5a7f
75.198.90.128 0:0:0:0:0:ffff:4bc6:5a80
75.198.90.129 0:0:0:0:0:ffff:4bc6:5a81
75.198.90.130 0:0:0:0:0:ffff:4bc6:5a82
75.198.90.131 0:0:0:0:0:ffff:4bc6:5a83
75.198.90.132 0:0:0:0:0:ffff:4bc6:5a84
75.198.90.133 0:0:0:0:0:ffff:4bc6:5a85
75.198.90.134 0:0:0:0:0:ffff:4bc6:5a86
75.198.90.135 0:0:0:0:0:ffff:4bc6:5a87
75.198.90.136 0:0:0:0:0:ffff:4bc6:5a88
75.198.90.137 0:0:0:0:0:ffff:4bc6:5a89
75.198.90.138 0:0:0:0:0:ffff:4bc6:5a8a
75.198.90.139 0:0:0:0:0:ffff:4bc6:5a8b
75.198.90.140 0:0:0:0:0:ffff:4bc6:5a8c
75.198.90.141 0:0:0:0:0:ffff:4bc6:5a8d
75.198.90.142 0:0:0:0:0:ffff:4bc6:5a8e
75.198.90.143 0:0:0:0:0:ffff:4bc6:5a8f
75.198.90.144 0:0:0:0:0:ffff:4bc6:5a90
75.198.90.145 0:0:0:0:0:ffff:4bc6:5a91
75.198.90.146 0:0:0:0:0:ffff:4bc6:5a92
75.198.90.147 0:0:0:0:0:ffff:4bc6:5a93
75.198.90.148 0:0:0:0:0:ffff:4bc6:5a94
75.198.90.149 0:0:0:0:0:ffff:4bc6:5a95
75.198.90.150 0:0:0:0:0:ffff:4bc6:5a96
75.198.90.151 0:0:0:0:0:ffff:4bc6:5a97
75.198.90.152 0:0:0:0:0:ffff:4bc6:5a98
75.198.90.153 0:0:0:0:0:ffff:4bc6:5a99
75.198.90.154 0:0:0:0:0:ffff:4bc6:5a9a
75.198.90.155 0:0:0:0:0:ffff:4bc6:5a9b
75.198.90.156 0:0:0:0:0:ffff:4bc6:5a9c
75.198.90.157 0:0:0:0:0:ffff:4bc6:5a9d
75.198.90.158 0:0:0:0:0:ffff:4bc6:5a9e
75.198.90.159 0:0:0:0:0:ffff:4bc6:5a9f
75.198.90.160 0:0:0:0:0:ffff:4bc6:5aa0
75.198.90.161 0:0:0:0:0:ffff:4bc6:5aa1
75.198.90.162 0:0:0:0:0:ffff:4bc6:5aa2
75.198.90.163 0:0:0:0:0:ffff:4bc6:5aa3
75.198.90.164 0:0:0:0:0:ffff:4bc6:5aa4
75.198.90.165 0:0:0:0:0:ffff:4bc6:5aa5
75.198.90.166 0:0:0:0:0:ffff:4bc6:5aa6
75.198.90.167 0:0:0:0:0:ffff:4bc6:5aa7
75.198.90.168 0:0:0:0:0:ffff:4bc6:5aa8
75.198.90.169 0:0:0:0:0:ffff:4bc6:5aa9
75.198.90.170 0:0:0:0:0:ffff:4bc6:5aaa
75.198.90.171 0:0:0:0:0:ffff:4bc6:5aab
75.198.90.172 0:0:0:0:0:ffff:4bc6:5aac
75.198.90.173 0:0:0:0:0:ffff:4bc6:5aad
75.198.90.174 0:0:0:0:0:ffff:4bc6:5aae
75.198.90.175 0:0:0:0:0:ffff:4bc6:5aaf
75.198.90.176 0:0:0:0:0:ffff:4bc6:5ab0
75.198.90.177 0:0:0:0:0:ffff:4bc6:5ab1
75.198.90.178 0:0:0:0:0:ffff:4bc6:5ab2
75.198.90.179 0:0:0:0:0:ffff:4bc6:5ab3
75.198.90.180 0:0:0:0:0:ffff:4bc6:5ab4


75.198.90.181 0:0:0:0:0:ffff:4bc6:5ab5
75.198.90.182 0:0:0:0:0:ffff:4bc6:5ab6
75.198.90.183 0:0:0:0:0:ffff:4bc6:5ab7
75.198.90.184 0:0:0:0:0:ffff:4bc6:5ab8
75.198.90.185 0:0:0:0:0:ffff:4bc6:5ab9
75.198.90.186 0:0:0:0:0:ffff:4bc6:5aba
75.198.90.187 0:0:0:0:0:ffff:4bc6:5abb
75.198.90.188 0:0:0:0:0:ffff:4bc6:5abc
75.198.90.189 0:0:0:0:0:ffff:4bc6:5abd
75.198.90.190 0:0:0:0:0:ffff:4bc6:5abe
75.198.90.191 0:0:0:0:0:ffff:4bc6:5abf
75.198.90.192 0:0:0:0:0:ffff:4bc6:5ac0
75.198.90.193 0:0:0:0:0:ffff:4bc6:5ac1
75.198.90.194 0:0:0:0:0:ffff:4bc6:5ac2
75.198.90.195 0:0:0:0:0:ffff:4bc6:5ac3
75.198.90.196 0:0:0:0:0:ffff:4bc6:5ac4
75.198.90.197 0:0:0:0:0:ffff:4bc6:5ac5
75.198.90.198 0:0:0:0:0:ffff:4bc6:5ac6
75.198.90.199 0:0:0:0:0:ffff:4bc6:5ac7
75.198.90.200 0:0:0:0:0:ffff:4bc6:5ac8
75.198.90.201 0:0:0:0:0:ffff:4bc6:5ac9
75.198.90.202 0:0:0:0:0:ffff:4bc6:5aca
75.198.90.203 0:0:0:0:0:ffff:4bc6:5acb
75.198.90.204 0:0:0:0:0:ffff:4bc6:5acc
75.198.90.205 0:0:0:0:0:ffff:4bc6:5acd
75.198.90.206 0:0:0:0:0:ffff:4bc6:5ace
75.198.90.207 0:0:0:0:0:ffff:4bc6:5acf
75.198.90.208 0:0:0:0:0:ffff:4bc6:5ad0
75.198.90.209 0:0:0:0:0:ffff:4bc6:5ad1
75.198.90.210 0:0:0:0:0:ffff:4bc6:5ad2
75.198.90.211 0:0:0:0:0:ffff:4bc6:5ad3
75.198.90.212 0:0:0:0:0:ffff:4bc6:5ad4
75.198.90.213 0:0:0:0:0:ffff:4bc6:5ad5
75.198.90.214 0:0:0:0:0:ffff:4bc6:5ad6
75.198.90.215 0:0:0:0:0:ffff:4bc6:5ad7
75.198.90.216 0:0:0:0:0:ffff:4bc6:5ad8
75.198.90.217 0:0:0:0:0:ffff:4bc6:5ad9
75.198.90.218 0:0:0:0:0:ffff:4bc6:5ada
75.198.90.219 0:0:0:0:0:ffff:4bc6:5adb
75.198.90.220 0:0:0:0:0:ffff:4bc6:5adc
75.198.90.221 0:0:0:0:0:ffff:4bc6:5add
75.198.90.222 0:0:0:0:0:ffff:4bc6:5ade
75.198.90.223 0:0:0:0:0:ffff:4bc6:5adf
75.198.90.224 0:0:0:0:0:ffff:4bc6:5ae0
75.198.90.225 0:0:0:0:0:ffff:4bc6:5ae1
75.198.90.226 0:0:0:0:0:ffff:4bc6:5ae2
75.198.90.227 0:0:0:0:0:ffff:4bc6:5ae3
75.198.90.228 0:0:0:0:0:ffff:4bc6:5ae4
75.198.90.229 0:0:0:0:0:ffff:4bc6:5ae5
75.198.90.230 0:0:0:0:0:ffff:4bc6:5ae6
75.198.90.231 0:0:0:0:0:ffff:4bc6:5ae7
75.198.90.232 0:0:0:0:0:ffff:4bc6:5ae8
75.198.90.233 0:0:0:0:0:ffff:4bc6:5ae9
75.198.90.234 0:0:0:0:0:ffff:4bc6:5aea
75.198.90.235 0:0:0:0:0:ffff:4bc6:5aeb
75.198.90.236 0:0:0:0:0:ffff:4bc6:5aec
75.198.90.237 0:0:0:0:0:ffff:4bc6:5aed
75.198.90.238 0:0:0:0:0:ffff:4bc6:5aee
75.198.90.239 0:0:0:0:0:ffff:4bc6:5aef
75.198.90.240 0:0:0:0:0:ffff:4bc6:5af0
75.198.90.241 0:0:0:0:0:ffff:4bc6:5af1
75.198.90.242 0:0:0:0:0:ffff:4bc6:5af2
75.198.90.243 0:0:0:0:0:ffff:4bc6:5af3
75.198.90.244 0:0:0:0:0:ffff:4bc6:5af4
75.198.90.245 0:0:0:0:0:ffff:4bc6:5af5
75.198.90.246 0:0:0:0:0:ffff:4bc6:5af6
75.198.90.247 0:0:0:0:0:ffff:4bc6:5af7
75.198.90.248 0:0:0:0:0:ffff:4bc6:5af8
75.198.90.249 0:0:0:0:0:ffff:4bc6:5af9
75.198.90.250 0:0:0:0:0:ffff:4bc6:5afa
75.198.90.251 0:0:0:0:0:ffff:4bc6:5afb
75.198.90.252 0:0:0:0:0:ffff:4bc6:5afc
75.198.90.253 0:0:0:0:0:ffff:4bc6:5afd
75.198.90.254 0:0:0:0:0:ffff:4bc6:5afe
75.198.90.255 0:0:0:0:0:ffff:4bc6:5aff


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.