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
99.10.90.1 0:0:0:0:0:ffff:630a:5a01
99.10.90.2 0:0:0:0:0:ffff:630a:5a02
99.10.90.3 0:0:0:0:0:ffff:630a:5a03
99.10.90.4 0:0:0:0:0:ffff:630a:5a04
99.10.90.5 0:0:0:0:0:ffff:630a:5a05
99.10.90.6 0:0:0:0:0:ffff:630a:5a06
99.10.90.7 0:0:0:0:0:ffff:630a:5a07
99.10.90.8 0:0:0:0:0:ffff:630a:5a08
99.10.90.9 0:0:0:0:0:ffff:630a:5a09
99.10.90.10 0:0:0:0:0:ffff:630a:5a0a
99.10.90.11 0:0:0:0:0:ffff:630a:5a0b
99.10.90.12 0:0:0:0:0:ffff:630a:5a0c
99.10.90.13 0:0:0:0:0:ffff:630a:5a0d
99.10.90.14 0:0:0:0:0:ffff:630a:5a0e
99.10.90.15 0:0:0:0:0:ffff:630a:5a0f
99.10.90.16 0:0:0:0:0:ffff:630a:5a10
99.10.90.17 0:0:0:0:0:ffff:630a:5a11
99.10.90.18 0:0:0:0:0:ffff:630a:5a12
99.10.90.19 0:0:0:0:0:ffff:630a:5a13
99.10.90.20 0:0:0:0:0:ffff:630a:5a14
99.10.90.21 0:0:0:0:0:ffff:630a:5a15
99.10.90.22 0:0:0:0:0:ffff:630a:5a16
99.10.90.23 0:0:0:0:0:ffff:630a:5a17
99.10.90.24 0:0:0:0:0:ffff:630a:5a18
99.10.90.25 0:0:0:0:0:ffff:630a:5a19
99.10.90.26 0:0:0:0:0:ffff:630a:5a1a
99.10.90.27 0:0:0:0:0:ffff:630a:5a1b
99.10.90.28 0:0:0:0:0:ffff:630a:5a1c
99.10.90.29 0:0:0:0:0:ffff:630a:5a1d
99.10.90.30 0:0:0:0:0:ffff:630a:5a1e
99.10.90.31 0:0:0:0:0:ffff:630a:5a1f
99.10.90.32 0:0:0:0:0:ffff:630a:5a20
99.10.90.33 0:0:0:0:0:ffff:630a:5a21
99.10.90.34 0:0:0:0:0:ffff:630a:5a22
99.10.90.35 0:0:0:0:0:ffff:630a:5a23
99.10.90.36 0:0:0:0:0:ffff:630a:5a24
99.10.90.37 0:0:0:0:0:ffff:630a:5a25
99.10.90.38 0:0:0:0:0:ffff:630a:5a26
99.10.90.39 0:0:0:0:0:ffff:630a:5a27
99.10.90.40 0:0:0:0:0:ffff:630a:5a28
99.10.90.41 0:0:0:0:0:ffff:630a:5a29
99.10.90.42 0:0:0:0:0:ffff:630a:5a2a
99.10.90.43 0:0:0:0:0:ffff:630a:5a2b
99.10.90.44 0:0:0:0:0:ffff:630a:5a2c
99.10.90.45 0:0:0:0:0:ffff:630a:5a2d
99.10.90.46 0:0:0:0:0:ffff:630a:5a2e
99.10.90.47 0:0:0:0:0:ffff:630a:5a2f
99.10.90.48 0:0:0:0:0:ffff:630a:5a30
99.10.90.49 0:0:0:0:0:ffff:630a:5a31
99.10.90.50 0:0:0:0:0:ffff:630a:5a32
99.10.90.51 0:0:0:0:0:ffff:630a:5a33
99.10.90.52 0:0:0:0:0:ffff:630a:5a34
99.10.90.53 0:0:0:0:0:ffff:630a:5a35
99.10.90.54 0:0:0:0:0:ffff:630a:5a36
99.10.90.55 0:0:0:0:0:ffff:630a:5a37
99.10.90.56 0:0:0:0:0:ffff:630a:5a38
99.10.90.57 0:0:0:0:0:ffff:630a:5a39
99.10.90.58 0:0:0:0:0:ffff:630a:5a3a
99.10.90.59 0:0:0:0:0:ffff:630a:5a3b
99.10.90.60 0:0:0:0:0:ffff:630a:5a3c


99.10.90.61 0:0:0:0:0:ffff:630a:5a3d
99.10.90.62 0:0:0:0:0:ffff:630a:5a3e
99.10.90.63 0:0:0:0:0:ffff:630a:5a3f
99.10.90.64 0:0:0:0:0:ffff:630a:5a40
99.10.90.65 0:0:0:0:0:ffff:630a:5a41
99.10.90.66 0:0:0:0:0:ffff:630a:5a42
99.10.90.67 0:0:0:0:0:ffff:630a:5a43
99.10.90.68 0:0:0:0:0:ffff:630a:5a44
99.10.90.69 0:0:0:0:0:ffff:630a:5a45
99.10.90.70 0:0:0:0:0:ffff:630a:5a46
99.10.90.71 0:0:0:0:0:ffff:630a:5a47
99.10.90.72 0:0:0:0:0:ffff:630a:5a48
99.10.90.73 0:0:0:0:0:ffff:630a:5a49
99.10.90.74 0:0:0:0:0:ffff:630a:5a4a
99.10.90.75 0:0:0:0:0:ffff:630a:5a4b
99.10.90.76 0:0:0:0:0:ffff:630a:5a4c
99.10.90.77 0:0:0:0:0:ffff:630a:5a4d
99.10.90.78 0:0:0:0:0:ffff:630a:5a4e
99.10.90.79 0:0:0:0:0:ffff:630a:5a4f
99.10.90.80 0:0:0:0:0:ffff:630a:5a50
99.10.90.81 0:0:0:0:0:ffff:630a:5a51
99.10.90.82 0:0:0:0:0:ffff:630a:5a52
99.10.90.83 0:0:0:0:0:ffff:630a:5a53
99.10.90.84 0:0:0:0:0:ffff:630a:5a54
99.10.90.85 0:0:0:0:0:ffff:630a:5a55
99.10.90.86 0:0:0:0:0:ffff:630a:5a56
99.10.90.87 0:0:0:0:0:ffff:630a:5a57
99.10.90.88 0:0:0:0:0:ffff:630a:5a58
99.10.90.89 0:0:0:0:0:ffff:630a:5a59
99.10.90.90 0:0:0:0:0:ffff:630a:5a5a
99.10.90.91 0:0:0:0:0:ffff:630a:5a5b
99.10.90.92 0:0:0:0:0:ffff:630a:5a5c
99.10.90.93 0:0:0:0:0:ffff:630a:5a5d
99.10.90.94 0:0:0:0:0:ffff:630a:5a5e
99.10.90.95 0:0:0:0:0:ffff:630a:5a5f
99.10.90.96 0:0:0:0:0:ffff:630a:5a60
99.10.90.97 0:0:0:0:0:ffff:630a:5a61
99.10.90.98 0:0:0:0:0:ffff:630a:5a62
99.10.90.99 0:0:0:0:0:ffff:630a:5a63
99.10.90.100 0:0:0:0:0:ffff:630a:5a64
99.10.90.101 0:0:0:0:0:ffff:630a:5a65
99.10.90.102 0:0:0:0:0:ffff:630a:5a66
99.10.90.103 0:0:0:0:0:ffff:630a:5a67
99.10.90.104 0:0:0:0:0:ffff:630a:5a68
99.10.90.105 0:0:0:0:0:ffff:630a:5a69
99.10.90.106 0:0:0:0:0:ffff:630a:5a6a
99.10.90.107 0:0:0:0:0:ffff:630a:5a6b
99.10.90.108 0:0:0:0:0:ffff:630a:5a6c
99.10.90.109 0:0:0:0:0:ffff:630a:5a6d
99.10.90.110 0:0:0:0:0:ffff:630a:5a6e
99.10.90.111 0:0:0:0:0:ffff:630a:5a6f
99.10.90.112 0:0:0:0:0:ffff:630a:5a70
99.10.90.113 0:0:0:0:0:ffff:630a:5a71
99.10.90.114 0:0:0:0:0:ffff:630a:5a72
99.10.90.115 0:0:0:0:0:ffff:630a:5a73
99.10.90.116 0:0:0:0:0:ffff:630a:5a74
99.10.90.117 0:0:0:0:0:ffff:630a:5a75
99.10.90.118 0:0:0:0:0:ffff:630a:5a76
99.10.90.119 0:0:0:0:0:ffff:630a:5a77
99.10.90.120 0:0:0:0:0:ffff:630a:5a78


99.10.90.121 0:0:0:0:0:ffff:630a:5a79
99.10.90.122 0:0:0:0:0:ffff:630a:5a7a
99.10.90.123 0:0:0:0:0:ffff:630a:5a7b
99.10.90.124 0:0:0:0:0:ffff:630a:5a7c
99.10.90.125 0:0:0:0:0:ffff:630a:5a7d
99.10.90.126 0:0:0:0:0:ffff:630a:5a7e
99.10.90.127 0:0:0:0:0:ffff:630a:5a7f
99.10.90.128 0:0:0:0:0:ffff:630a:5a80
99.10.90.129 0:0:0:0:0:ffff:630a:5a81
99.10.90.130 0:0:0:0:0:ffff:630a:5a82
99.10.90.131 0:0:0:0:0:ffff:630a:5a83
99.10.90.132 0:0:0:0:0:ffff:630a:5a84
99.10.90.133 0:0:0:0:0:ffff:630a:5a85
99.10.90.134 0:0:0:0:0:ffff:630a:5a86
99.10.90.135 0:0:0:0:0:ffff:630a:5a87
99.10.90.136 0:0:0:0:0:ffff:630a:5a88
99.10.90.137 0:0:0:0:0:ffff:630a:5a89
99.10.90.138 0:0:0:0:0:ffff:630a:5a8a
99.10.90.139 0:0:0:0:0:ffff:630a:5a8b
99.10.90.140 0:0:0:0:0:ffff:630a:5a8c
99.10.90.141 0:0:0:0:0:ffff:630a:5a8d
99.10.90.142 0:0:0:0:0:ffff:630a:5a8e
99.10.90.143 0:0:0:0:0:ffff:630a:5a8f
99.10.90.144 0:0:0:0:0:ffff:630a:5a90
99.10.90.145 0:0:0:0:0:ffff:630a:5a91
99.10.90.146 0:0:0:0:0:ffff:630a:5a92
99.10.90.147 0:0:0:0:0:ffff:630a:5a93
99.10.90.148 0:0:0:0:0:ffff:630a:5a94
99.10.90.149 0:0:0:0:0:ffff:630a:5a95
99.10.90.150 0:0:0:0:0:ffff:630a:5a96
99.10.90.151 0:0:0:0:0:ffff:630a:5a97
99.10.90.152 0:0:0:0:0:ffff:630a:5a98
99.10.90.153 0:0:0:0:0:ffff:630a:5a99
99.10.90.154 0:0:0:0:0:ffff:630a:5a9a
99.10.90.155 0:0:0:0:0:ffff:630a:5a9b
99.10.90.156 0:0:0:0:0:ffff:630a:5a9c
99.10.90.157 0:0:0:0:0:ffff:630a:5a9d
99.10.90.158 0:0:0:0:0:ffff:630a:5a9e
99.10.90.159 0:0:0:0:0:ffff:630a:5a9f
99.10.90.160 0:0:0:0:0:ffff:630a:5aa0
99.10.90.161 0:0:0:0:0:ffff:630a:5aa1
99.10.90.162 0:0:0:0:0:ffff:630a:5aa2
99.10.90.163 0:0:0:0:0:ffff:630a:5aa3
99.10.90.164 0:0:0:0:0:ffff:630a:5aa4
99.10.90.165 0:0:0:0:0:ffff:630a:5aa5
99.10.90.166 0:0:0:0:0:ffff:630a:5aa6
99.10.90.167 0:0:0:0:0:ffff:630a:5aa7
99.10.90.168 0:0:0:0:0:ffff:630a:5aa8
99.10.90.169 0:0:0:0:0:ffff:630a:5aa9
99.10.90.170 0:0:0:0:0:ffff:630a:5aaa
99.10.90.171 0:0:0:0:0:ffff:630a:5aab
99.10.90.172 0:0:0:0:0:ffff:630a:5aac
99.10.90.173 0:0:0:0:0:ffff:630a:5aad
99.10.90.174 0:0:0:0:0:ffff:630a:5aae
99.10.90.175 0:0:0:0:0:ffff:630a:5aaf
99.10.90.176 0:0:0:0:0:ffff:630a:5ab0
99.10.90.177 0:0:0:0:0:ffff:630a:5ab1
99.10.90.178 0:0:0:0:0:ffff:630a:5ab2
99.10.90.179 0:0:0:0:0:ffff:630a:5ab3
99.10.90.180 0:0:0:0:0:ffff:630a:5ab4


99.10.90.181 0:0:0:0:0:ffff:630a:5ab5
99.10.90.182 0:0:0:0:0:ffff:630a:5ab6
99.10.90.183 0:0:0:0:0:ffff:630a:5ab7
99.10.90.184 0:0:0:0:0:ffff:630a:5ab8
99.10.90.185 0:0:0:0:0:ffff:630a:5ab9
99.10.90.186 0:0:0:0:0:ffff:630a:5aba
99.10.90.187 0:0:0:0:0:ffff:630a:5abb
99.10.90.188 0:0:0:0:0:ffff:630a:5abc
99.10.90.189 0:0:0:0:0:ffff:630a:5abd
99.10.90.190 0:0:0:0:0:ffff:630a:5abe
99.10.90.191 0:0:0:0:0:ffff:630a:5abf
99.10.90.192 0:0:0:0:0:ffff:630a:5ac0
99.10.90.193 0:0:0:0:0:ffff:630a:5ac1
99.10.90.194 0:0:0:0:0:ffff:630a:5ac2
99.10.90.195 0:0:0:0:0:ffff:630a:5ac3
99.10.90.196 0:0:0:0:0:ffff:630a:5ac4
99.10.90.197 0:0:0:0:0:ffff:630a:5ac5
99.10.90.198 0:0:0:0:0:ffff:630a:5ac6
99.10.90.199 0:0:0:0:0:ffff:630a:5ac7
99.10.90.200 0:0:0:0:0:ffff:630a:5ac8
99.10.90.201 0:0:0:0:0:ffff:630a:5ac9
99.10.90.202 0:0:0:0:0:ffff:630a:5aca
99.10.90.203 0:0:0:0:0:ffff:630a:5acb
99.10.90.204 0:0:0:0:0:ffff:630a:5acc
99.10.90.205 0:0:0:0:0:ffff:630a:5acd
99.10.90.206 0:0:0:0:0:ffff:630a:5ace
99.10.90.207 0:0:0:0:0:ffff:630a:5acf
99.10.90.208 0:0:0:0:0:ffff:630a:5ad0
99.10.90.209 0:0:0:0:0:ffff:630a:5ad1
99.10.90.210 0:0:0:0:0:ffff:630a:5ad2
99.10.90.211 0:0:0:0:0:ffff:630a:5ad3
99.10.90.212 0:0:0:0:0:ffff:630a:5ad4
99.10.90.213 0:0:0:0:0:ffff:630a:5ad5
99.10.90.214 0:0:0:0:0:ffff:630a:5ad6
99.10.90.215 0:0:0:0:0:ffff:630a:5ad7
99.10.90.216 0:0:0:0:0:ffff:630a:5ad8
99.10.90.217 0:0:0:0:0:ffff:630a:5ad9
99.10.90.218 0:0:0:0:0:ffff:630a:5ada
99.10.90.219 0:0:0:0:0:ffff:630a:5adb
99.10.90.220 0:0:0:0:0:ffff:630a:5adc
99.10.90.221 0:0:0:0:0:ffff:630a:5add
99.10.90.222 0:0:0:0:0:ffff:630a:5ade
99.10.90.223 0:0:0:0:0:ffff:630a:5adf
99.10.90.224 0:0:0:0:0:ffff:630a:5ae0
99.10.90.225 0:0:0:0:0:ffff:630a:5ae1
99.10.90.226 0:0:0:0:0:ffff:630a:5ae2
99.10.90.227 0:0:0:0:0:ffff:630a:5ae3
99.10.90.228 0:0:0:0:0:ffff:630a:5ae4
99.10.90.229 0:0:0:0:0:ffff:630a:5ae5
99.10.90.230 0:0:0:0:0:ffff:630a:5ae6
99.10.90.231 0:0:0:0:0:ffff:630a:5ae7
99.10.90.232 0:0:0:0:0:ffff:630a:5ae8
99.10.90.233 0:0:0:0:0:ffff:630a:5ae9
99.10.90.234 0:0:0:0:0:ffff:630a:5aea
99.10.90.235 0:0:0:0:0:ffff:630a:5aeb
99.10.90.236 0:0:0:0:0:ffff:630a:5aec
99.10.90.237 0:0:0:0:0:ffff:630a:5aed
99.10.90.238 0:0:0:0:0:ffff:630a:5aee
99.10.90.239 0:0:0:0:0:ffff:630a:5aef
99.10.90.240 0:0:0:0:0:ffff:630a:5af0
99.10.90.241 0:0:0:0:0:ffff:630a:5af1
99.10.90.242 0:0:0:0:0:ffff:630a:5af2
99.10.90.243 0:0:0:0:0:ffff:630a:5af3
99.10.90.244 0:0:0:0:0:ffff:630a:5af4
99.10.90.245 0:0:0:0:0:ffff:630a:5af5
99.10.90.246 0:0:0:0:0:ffff:630a:5af6
99.10.90.247 0:0:0:0:0:ffff:630a:5af7
99.10.90.248 0:0:0:0:0:ffff:630a:5af8
99.10.90.249 0:0:0:0:0:ffff:630a:5af9
99.10.90.250 0:0:0:0:0:ffff:630a:5afa
99.10.90.251 0:0:0:0:0:ffff:630a:5afb
99.10.90.252 0:0:0:0:0:ffff:630a:5afc
99.10.90.253 0:0:0:0:0:ffff:630a:5afd
99.10.90.254 0:0:0:0:0:ffff:630a:5afe
99.10.90.255 0:0:0:0:0:ffff:630a: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.