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
90.69.205.1 0:0:0:0:0:ffff:5a45:cd01
90.69.205.2 0:0:0:0:0:ffff:5a45:cd02
90.69.205.3 0:0:0:0:0:ffff:5a45:cd03
90.69.205.4 0:0:0:0:0:ffff:5a45:cd04
90.69.205.5 0:0:0:0:0:ffff:5a45:cd05
90.69.205.6 0:0:0:0:0:ffff:5a45:cd06
90.69.205.7 0:0:0:0:0:ffff:5a45:cd07
90.69.205.8 0:0:0:0:0:ffff:5a45:cd08
90.69.205.9 0:0:0:0:0:ffff:5a45:cd09
90.69.205.10 0:0:0:0:0:ffff:5a45:cd0a
90.69.205.11 0:0:0:0:0:ffff:5a45:cd0b
90.69.205.12 0:0:0:0:0:ffff:5a45:cd0c
90.69.205.13 0:0:0:0:0:ffff:5a45:cd0d
90.69.205.14 0:0:0:0:0:ffff:5a45:cd0e
90.69.205.15 0:0:0:0:0:ffff:5a45:cd0f
90.69.205.16 0:0:0:0:0:ffff:5a45:cd10
90.69.205.17 0:0:0:0:0:ffff:5a45:cd11
90.69.205.18 0:0:0:0:0:ffff:5a45:cd12
90.69.205.19 0:0:0:0:0:ffff:5a45:cd13
90.69.205.20 0:0:0:0:0:ffff:5a45:cd14
90.69.205.21 0:0:0:0:0:ffff:5a45:cd15
90.69.205.22 0:0:0:0:0:ffff:5a45:cd16
90.69.205.23 0:0:0:0:0:ffff:5a45:cd17
90.69.205.24 0:0:0:0:0:ffff:5a45:cd18
90.69.205.25 0:0:0:0:0:ffff:5a45:cd19
90.69.205.26 0:0:0:0:0:ffff:5a45:cd1a
90.69.205.27 0:0:0:0:0:ffff:5a45:cd1b
90.69.205.28 0:0:0:0:0:ffff:5a45:cd1c
90.69.205.29 0:0:0:0:0:ffff:5a45:cd1d
90.69.205.30 0:0:0:0:0:ffff:5a45:cd1e
90.69.205.31 0:0:0:0:0:ffff:5a45:cd1f
90.69.205.32 0:0:0:0:0:ffff:5a45:cd20
90.69.205.33 0:0:0:0:0:ffff:5a45:cd21
90.69.205.34 0:0:0:0:0:ffff:5a45:cd22
90.69.205.35 0:0:0:0:0:ffff:5a45:cd23
90.69.205.36 0:0:0:0:0:ffff:5a45:cd24
90.69.205.37 0:0:0:0:0:ffff:5a45:cd25
90.69.205.38 0:0:0:0:0:ffff:5a45:cd26
90.69.205.39 0:0:0:0:0:ffff:5a45:cd27
90.69.205.40 0:0:0:0:0:ffff:5a45:cd28
90.69.205.41 0:0:0:0:0:ffff:5a45:cd29
90.69.205.42 0:0:0:0:0:ffff:5a45:cd2a
90.69.205.43 0:0:0:0:0:ffff:5a45:cd2b
90.69.205.44 0:0:0:0:0:ffff:5a45:cd2c
90.69.205.45 0:0:0:0:0:ffff:5a45:cd2d
90.69.205.46 0:0:0:0:0:ffff:5a45:cd2e
90.69.205.47 0:0:0:0:0:ffff:5a45:cd2f
90.69.205.48 0:0:0:0:0:ffff:5a45:cd30
90.69.205.49 0:0:0:0:0:ffff:5a45:cd31
90.69.205.50 0:0:0:0:0:ffff:5a45:cd32
90.69.205.51 0:0:0:0:0:ffff:5a45:cd33
90.69.205.52 0:0:0:0:0:ffff:5a45:cd34
90.69.205.53 0:0:0:0:0:ffff:5a45:cd35
90.69.205.54 0:0:0:0:0:ffff:5a45:cd36
90.69.205.55 0:0:0:0:0:ffff:5a45:cd37
90.69.205.56 0:0:0:0:0:ffff:5a45:cd38
90.69.205.57 0:0:0:0:0:ffff:5a45:cd39
90.69.205.58 0:0:0:0:0:ffff:5a45:cd3a
90.69.205.59 0:0:0:0:0:ffff:5a45:cd3b
90.69.205.60 0:0:0:0:0:ffff:5a45:cd3c


90.69.205.61 0:0:0:0:0:ffff:5a45:cd3d
90.69.205.62 0:0:0:0:0:ffff:5a45:cd3e
90.69.205.63 0:0:0:0:0:ffff:5a45:cd3f
90.69.205.64 0:0:0:0:0:ffff:5a45:cd40
90.69.205.65 0:0:0:0:0:ffff:5a45:cd41
90.69.205.66 0:0:0:0:0:ffff:5a45:cd42
90.69.205.67 0:0:0:0:0:ffff:5a45:cd43
90.69.205.68 0:0:0:0:0:ffff:5a45:cd44
90.69.205.69 0:0:0:0:0:ffff:5a45:cd45
90.69.205.70 0:0:0:0:0:ffff:5a45:cd46
90.69.205.71 0:0:0:0:0:ffff:5a45:cd47
90.69.205.72 0:0:0:0:0:ffff:5a45:cd48
90.69.205.73 0:0:0:0:0:ffff:5a45:cd49
90.69.205.74 0:0:0:0:0:ffff:5a45:cd4a
90.69.205.75 0:0:0:0:0:ffff:5a45:cd4b
90.69.205.76 0:0:0:0:0:ffff:5a45:cd4c
90.69.205.77 0:0:0:0:0:ffff:5a45:cd4d
90.69.205.78 0:0:0:0:0:ffff:5a45:cd4e
90.69.205.79 0:0:0:0:0:ffff:5a45:cd4f
90.69.205.80 0:0:0:0:0:ffff:5a45:cd50
90.69.205.81 0:0:0:0:0:ffff:5a45:cd51
90.69.205.82 0:0:0:0:0:ffff:5a45:cd52
90.69.205.83 0:0:0:0:0:ffff:5a45:cd53
90.69.205.84 0:0:0:0:0:ffff:5a45:cd54
90.69.205.85 0:0:0:0:0:ffff:5a45:cd55
90.69.205.86 0:0:0:0:0:ffff:5a45:cd56
90.69.205.87 0:0:0:0:0:ffff:5a45:cd57
90.69.205.88 0:0:0:0:0:ffff:5a45:cd58
90.69.205.89 0:0:0:0:0:ffff:5a45:cd59
90.69.205.90 0:0:0:0:0:ffff:5a45:cd5a
90.69.205.91 0:0:0:0:0:ffff:5a45:cd5b
90.69.205.92 0:0:0:0:0:ffff:5a45:cd5c
90.69.205.93 0:0:0:0:0:ffff:5a45:cd5d
90.69.205.94 0:0:0:0:0:ffff:5a45:cd5e
90.69.205.95 0:0:0:0:0:ffff:5a45:cd5f
90.69.205.96 0:0:0:0:0:ffff:5a45:cd60
90.69.205.97 0:0:0:0:0:ffff:5a45:cd61
90.69.205.98 0:0:0:0:0:ffff:5a45:cd62
90.69.205.99 0:0:0:0:0:ffff:5a45:cd63
90.69.205.100 0:0:0:0:0:ffff:5a45:cd64
90.69.205.101 0:0:0:0:0:ffff:5a45:cd65
90.69.205.102 0:0:0:0:0:ffff:5a45:cd66
90.69.205.103 0:0:0:0:0:ffff:5a45:cd67
90.69.205.104 0:0:0:0:0:ffff:5a45:cd68
90.69.205.105 0:0:0:0:0:ffff:5a45:cd69
90.69.205.106 0:0:0:0:0:ffff:5a45:cd6a
90.69.205.107 0:0:0:0:0:ffff:5a45:cd6b
90.69.205.108 0:0:0:0:0:ffff:5a45:cd6c
90.69.205.109 0:0:0:0:0:ffff:5a45:cd6d
90.69.205.110 0:0:0:0:0:ffff:5a45:cd6e
90.69.205.111 0:0:0:0:0:ffff:5a45:cd6f
90.69.205.112 0:0:0:0:0:ffff:5a45:cd70
90.69.205.113 0:0:0:0:0:ffff:5a45:cd71
90.69.205.114 0:0:0:0:0:ffff:5a45:cd72
90.69.205.115 0:0:0:0:0:ffff:5a45:cd73
90.69.205.116 0:0:0:0:0:ffff:5a45:cd74
90.69.205.117 0:0:0:0:0:ffff:5a45:cd75
90.69.205.118 0:0:0:0:0:ffff:5a45:cd76
90.69.205.119 0:0:0:0:0:ffff:5a45:cd77
90.69.205.120 0:0:0:0:0:ffff:5a45:cd78


90.69.205.121 0:0:0:0:0:ffff:5a45:cd79
90.69.205.122 0:0:0:0:0:ffff:5a45:cd7a
90.69.205.123 0:0:0:0:0:ffff:5a45:cd7b
90.69.205.124 0:0:0:0:0:ffff:5a45:cd7c
90.69.205.125 0:0:0:0:0:ffff:5a45:cd7d
90.69.205.126 0:0:0:0:0:ffff:5a45:cd7e
90.69.205.127 0:0:0:0:0:ffff:5a45:cd7f
90.69.205.128 0:0:0:0:0:ffff:5a45:cd80
90.69.205.129 0:0:0:0:0:ffff:5a45:cd81
90.69.205.130 0:0:0:0:0:ffff:5a45:cd82
90.69.205.131 0:0:0:0:0:ffff:5a45:cd83
90.69.205.132 0:0:0:0:0:ffff:5a45:cd84
90.69.205.133 0:0:0:0:0:ffff:5a45:cd85
90.69.205.134 0:0:0:0:0:ffff:5a45:cd86
90.69.205.135 0:0:0:0:0:ffff:5a45:cd87
90.69.205.136 0:0:0:0:0:ffff:5a45:cd88
90.69.205.137 0:0:0:0:0:ffff:5a45:cd89
90.69.205.138 0:0:0:0:0:ffff:5a45:cd8a
90.69.205.139 0:0:0:0:0:ffff:5a45:cd8b
90.69.205.140 0:0:0:0:0:ffff:5a45:cd8c
90.69.205.141 0:0:0:0:0:ffff:5a45:cd8d
90.69.205.142 0:0:0:0:0:ffff:5a45:cd8e
90.69.205.143 0:0:0:0:0:ffff:5a45:cd8f
90.69.205.144 0:0:0:0:0:ffff:5a45:cd90
90.69.205.145 0:0:0:0:0:ffff:5a45:cd91
90.69.205.146 0:0:0:0:0:ffff:5a45:cd92
90.69.205.147 0:0:0:0:0:ffff:5a45:cd93
90.69.205.148 0:0:0:0:0:ffff:5a45:cd94
90.69.205.149 0:0:0:0:0:ffff:5a45:cd95
90.69.205.150 0:0:0:0:0:ffff:5a45:cd96
90.69.205.151 0:0:0:0:0:ffff:5a45:cd97
90.69.205.152 0:0:0:0:0:ffff:5a45:cd98
90.69.205.153 0:0:0:0:0:ffff:5a45:cd99
90.69.205.154 0:0:0:0:0:ffff:5a45:cd9a
90.69.205.155 0:0:0:0:0:ffff:5a45:cd9b
90.69.205.156 0:0:0:0:0:ffff:5a45:cd9c
90.69.205.157 0:0:0:0:0:ffff:5a45:cd9d
90.69.205.158 0:0:0:0:0:ffff:5a45:cd9e
90.69.205.159 0:0:0:0:0:ffff:5a45:cd9f
90.69.205.160 0:0:0:0:0:ffff:5a45:cda0
90.69.205.161 0:0:0:0:0:ffff:5a45:cda1
90.69.205.162 0:0:0:0:0:ffff:5a45:cda2
90.69.205.163 0:0:0:0:0:ffff:5a45:cda3
90.69.205.164 0:0:0:0:0:ffff:5a45:cda4
90.69.205.165 0:0:0:0:0:ffff:5a45:cda5
90.69.205.166 0:0:0:0:0:ffff:5a45:cda6
90.69.205.167 0:0:0:0:0:ffff:5a45:cda7
90.69.205.168 0:0:0:0:0:ffff:5a45:cda8
90.69.205.169 0:0:0:0:0:ffff:5a45:cda9
90.69.205.170 0:0:0:0:0:ffff:5a45:cdaa
90.69.205.171 0:0:0:0:0:ffff:5a45:cdab
90.69.205.172 0:0:0:0:0:ffff:5a45:cdac
90.69.205.173 0:0:0:0:0:ffff:5a45:cdad
90.69.205.174 0:0:0:0:0:ffff:5a45:cdae
90.69.205.175 0:0:0:0:0:ffff:5a45:cdaf
90.69.205.176 0:0:0:0:0:ffff:5a45:cdb0
90.69.205.177 0:0:0:0:0:ffff:5a45:cdb1
90.69.205.178 0:0:0:0:0:ffff:5a45:cdb2
90.69.205.179 0:0:0:0:0:ffff:5a45:cdb3
90.69.205.180 0:0:0:0:0:ffff:5a45:cdb4


90.69.205.181 0:0:0:0:0:ffff:5a45:cdb5
90.69.205.182 0:0:0:0:0:ffff:5a45:cdb6
90.69.205.183 0:0:0:0:0:ffff:5a45:cdb7
90.69.205.184 0:0:0:0:0:ffff:5a45:cdb8
90.69.205.185 0:0:0:0:0:ffff:5a45:cdb9
90.69.205.186 0:0:0:0:0:ffff:5a45:cdba
90.69.205.187 0:0:0:0:0:ffff:5a45:cdbb
90.69.205.188 0:0:0:0:0:ffff:5a45:cdbc
90.69.205.189 0:0:0:0:0:ffff:5a45:cdbd
90.69.205.190 0:0:0:0:0:ffff:5a45:cdbe
90.69.205.191 0:0:0:0:0:ffff:5a45:cdbf
90.69.205.192 0:0:0:0:0:ffff:5a45:cdc0
90.69.205.193 0:0:0:0:0:ffff:5a45:cdc1
90.69.205.194 0:0:0:0:0:ffff:5a45:cdc2
90.69.205.195 0:0:0:0:0:ffff:5a45:cdc3
90.69.205.196 0:0:0:0:0:ffff:5a45:cdc4
90.69.205.197 0:0:0:0:0:ffff:5a45:cdc5
90.69.205.198 0:0:0:0:0:ffff:5a45:cdc6
90.69.205.199 0:0:0:0:0:ffff:5a45:cdc7
90.69.205.200 0:0:0:0:0:ffff:5a45:cdc8
90.69.205.201 0:0:0:0:0:ffff:5a45:cdc9
90.69.205.202 0:0:0:0:0:ffff:5a45:cdca
90.69.205.203 0:0:0:0:0:ffff:5a45:cdcb
90.69.205.204 0:0:0:0:0:ffff:5a45:cdcc
90.69.205.205 0:0:0:0:0:ffff:5a45:cdcd
90.69.205.206 0:0:0:0:0:ffff:5a45:cdce
90.69.205.207 0:0:0:0:0:ffff:5a45:cdcf
90.69.205.208 0:0:0:0:0:ffff:5a45:cdd0
90.69.205.209 0:0:0:0:0:ffff:5a45:cdd1
90.69.205.210 0:0:0:0:0:ffff:5a45:cdd2
90.69.205.211 0:0:0:0:0:ffff:5a45:cdd3
90.69.205.212 0:0:0:0:0:ffff:5a45:cdd4
90.69.205.213 0:0:0:0:0:ffff:5a45:cdd5
90.69.205.214 0:0:0:0:0:ffff:5a45:cdd6
90.69.205.215 0:0:0:0:0:ffff:5a45:cdd7
90.69.205.216 0:0:0:0:0:ffff:5a45:cdd8
90.69.205.217 0:0:0:0:0:ffff:5a45:cdd9
90.69.205.218 0:0:0:0:0:ffff:5a45:cdda
90.69.205.219 0:0:0:0:0:ffff:5a45:cddb
90.69.205.220 0:0:0:0:0:ffff:5a45:cddc
90.69.205.221 0:0:0:0:0:ffff:5a45:cddd
90.69.205.222 0:0:0:0:0:ffff:5a45:cdde
90.69.205.223 0:0:0:0:0:ffff:5a45:cddf
90.69.205.224 0:0:0:0:0:ffff:5a45:cde0
90.69.205.225 0:0:0:0:0:ffff:5a45:cde1
90.69.205.226 0:0:0:0:0:ffff:5a45:cde2
90.69.205.227 0:0:0:0:0:ffff:5a45:cde3
90.69.205.228 0:0:0:0:0:ffff:5a45:cde4
90.69.205.229 0:0:0:0:0:ffff:5a45:cde5
90.69.205.230 0:0:0:0:0:ffff:5a45:cde6
90.69.205.231 0:0:0:0:0:ffff:5a45:cde7
90.69.205.232 0:0:0:0:0:ffff:5a45:cde8
90.69.205.233 0:0:0:0:0:ffff:5a45:cde9
90.69.205.234 0:0:0:0:0:ffff:5a45:cdea
90.69.205.235 0:0:0:0:0:ffff:5a45:cdeb
90.69.205.236 0:0:0:0:0:ffff:5a45:cdec
90.69.205.237 0:0:0:0:0:ffff:5a45:cded
90.69.205.238 0:0:0:0:0:ffff:5a45:cdee
90.69.205.239 0:0:0:0:0:ffff:5a45:cdef
90.69.205.240 0:0:0:0:0:ffff:5a45:cdf0
90.69.205.241 0:0:0:0:0:ffff:5a45:cdf1
90.69.205.242 0:0:0:0:0:ffff:5a45:cdf2
90.69.205.243 0:0:0:0:0:ffff:5a45:cdf3
90.69.205.244 0:0:0:0:0:ffff:5a45:cdf4
90.69.205.245 0:0:0:0:0:ffff:5a45:cdf5
90.69.205.246 0:0:0:0:0:ffff:5a45:cdf6
90.69.205.247 0:0:0:0:0:ffff:5a45:cdf7
90.69.205.248 0:0:0:0:0:ffff:5a45:cdf8
90.69.205.249 0:0:0:0:0:ffff:5a45:cdf9
90.69.205.250 0:0:0:0:0:ffff:5a45:cdfa
90.69.205.251 0:0:0:0:0:ffff:5a45:cdfb
90.69.205.252 0:0:0:0:0:ffff:5a45:cdfc
90.69.205.253 0:0:0:0:0:ffff:5a45:cdfd
90.69.205.254 0:0:0:0:0:ffff:5a45:cdfe
90.69.205.255 0:0:0:0:0:ffff:5a45:cdff


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.