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
90.69.251.1 0:0:0:0:0:ffff:5a45:fb01
90.69.251.2 0:0:0:0:0:ffff:5a45:fb02
90.69.251.3 0:0:0:0:0:ffff:5a45:fb03
90.69.251.4 0:0:0:0:0:ffff:5a45:fb04
90.69.251.5 0:0:0:0:0:ffff:5a45:fb05
90.69.251.6 0:0:0:0:0:ffff:5a45:fb06
90.69.251.7 0:0:0:0:0:ffff:5a45:fb07
90.69.251.8 0:0:0:0:0:ffff:5a45:fb08
90.69.251.9 0:0:0:0:0:ffff:5a45:fb09
90.69.251.10 0:0:0:0:0:ffff:5a45:fb0a
90.69.251.11 0:0:0:0:0:ffff:5a45:fb0b
90.69.251.12 0:0:0:0:0:ffff:5a45:fb0c
90.69.251.13 0:0:0:0:0:ffff:5a45:fb0d
90.69.251.14 0:0:0:0:0:ffff:5a45:fb0e
90.69.251.15 0:0:0:0:0:ffff:5a45:fb0f
90.69.251.16 0:0:0:0:0:ffff:5a45:fb10
90.69.251.17 0:0:0:0:0:ffff:5a45:fb11
90.69.251.18 0:0:0:0:0:ffff:5a45:fb12
90.69.251.19 0:0:0:0:0:ffff:5a45:fb13
90.69.251.20 0:0:0:0:0:ffff:5a45:fb14
90.69.251.21 0:0:0:0:0:ffff:5a45:fb15
90.69.251.22 0:0:0:0:0:ffff:5a45:fb16
90.69.251.23 0:0:0:0:0:ffff:5a45:fb17
90.69.251.24 0:0:0:0:0:ffff:5a45:fb18
90.69.251.25 0:0:0:0:0:ffff:5a45:fb19
90.69.251.26 0:0:0:0:0:ffff:5a45:fb1a
90.69.251.27 0:0:0:0:0:ffff:5a45:fb1b
90.69.251.28 0:0:0:0:0:ffff:5a45:fb1c
90.69.251.29 0:0:0:0:0:ffff:5a45:fb1d
90.69.251.30 0:0:0:0:0:ffff:5a45:fb1e
90.69.251.31 0:0:0:0:0:ffff:5a45:fb1f
90.69.251.32 0:0:0:0:0:ffff:5a45:fb20
90.69.251.33 0:0:0:0:0:ffff:5a45:fb21
90.69.251.34 0:0:0:0:0:ffff:5a45:fb22
90.69.251.35 0:0:0:0:0:ffff:5a45:fb23
90.69.251.36 0:0:0:0:0:ffff:5a45:fb24
90.69.251.37 0:0:0:0:0:ffff:5a45:fb25
90.69.251.38 0:0:0:0:0:ffff:5a45:fb26
90.69.251.39 0:0:0:0:0:ffff:5a45:fb27
90.69.251.40 0:0:0:0:0:ffff:5a45:fb28
90.69.251.41 0:0:0:0:0:ffff:5a45:fb29
90.69.251.42 0:0:0:0:0:ffff:5a45:fb2a
90.69.251.43 0:0:0:0:0:ffff:5a45:fb2b
90.69.251.44 0:0:0:0:0:ffff:5a45:fb2c
90.69.251.45 0:0:0:0:0:ffff:5a45:fb2d
90.69.251.46 0:0:0:0:0:ffff:5a45:fb2e
90.69.251.47 0:0:0:0:0:ffff:5a45:fb2f
90.69.251.48 0:0:0:0:0:ffff:5a45:fb30
90.69.251.49 0:0:0:0:0:ffff:5a45:fb31
90.69.251.50 0:0:0:0:0:ffff:5a45:fb32
90.69.251.51 0:0:0:0:0:ffff:5a45:fb33
90.69.251.52 0:0:0:0:0:ffff:5a45:fb34
90.69.251.53 0:0:0:0:0:ffff:5a45:fb35
90.69.251.54 0:0:0:0:0:ffff:5a45:fb36
90.69.251.55 0:0:0:0:0:ffff:5a45:fb37
90.69.251.56 0:0:0:0:0:ffff:5a45:fb38
90.69.251.57 0:0:0:0:0:ffff:5a45:fb39
90.69.251.58 0:0:0:0:0:ffff:5a45:fb3a
90.69.251.59 0:0:0:0:0:ffff:5a45:fb3b
90.69.251.60 0:0:0:0:0:ffff:5a45:fb3c


90.69.251.61 0:0:0:0:0:ffff:5a45:fb3d
90.69.251.62 0:0:0:0:0:ffff:5a45:fb3e
90.69.251.63 0:0:0:0:0:ffff:5a45:fb3f
90.69.251.64 0:0:0:0:0:ffff:5a45:fb40
90.69.251.65 0:0:0:0:0:ffff:5a45:fb41
90.69.251.66 0:0:0:0:0:ffff:5a45:fb42
90.69.251.67 0:0:0:0:0:ffff:5a45:fb43
90.69.251.68 0:0:0:0:0:ffff:5a45:fb44
90.69.251.69 0:0:0:0:0:ffff:5a45:fb45
90.69.251.70 0:0:0:0:0:ffff:5a45:fb46
90.69.251.71 0:0:0:0:0:ffff:5a45:fb47
90.69.251.72 0:0:0:0:0:ffff:5a45:fb48
90.69.251.73 0:0:0:0:0:ffff:5a45:fb49
90.69.251.74 0:0:0:0:0:ffff:5a45:fb4a
90.69.251.75 0:0:0:0:0:ffff:5a45:fb4b
90.69.251.76 0:0:0:0:0:ffff:5a45:fb4c
90.69.251.77 0:0:0:0:0:ffff:5a45:fb4d
90.69.251.78 0:0:0:0:0:ffff:5a45:fb4e
90.69.251.79 0:0:0:0:0:ffff:5a45:fb4f
90.69.251.80 0:0:0:0:0:ffff:5a45:fb50
90.69.251.81 0:0:0:0:0:ffff:5a45:fb51
90.69.251.82 0:0:0:0:0:ffff:5a45:fb52
90.69.251.83 0:0:0:0:0:ffff:5a45:fb53
90.69.251.84 0:0:0:0:0:ffff:5a45:fb54
90.69.251.85 0:0:0:0:0:ffff:5a45:fb55
90.69.251.86 0:0:0:0:0:ffff:5a45:fb56
90.69.251.87 0:0:0:0:0:ffff:5a45:fb57
90.69.251.88 0:0:0:0:0:ffff:5a45:fb58
90.69.251.89 0:0:0:0:0:ffff:5a45:fb59
90.69.251.90 0:0:0:0:0:ffff:5a45:fb5a
90.69.251.91 0:0:0:0:0:ffff:5a45:fb5b
90.69.251.92 0:0:0:0:0:ffff:5a45:fb5c
90.69.251.93 0:0:0:0:0:ffff:5a45:fb5d
90.69.251.94 0:0:0:0:0:ffff:5a45:fb5e
90.69.251.95 0:0:0:0:0:ffff:5a45:fb5f
90.69.251.96 0:0:0:0:0:ffff:5a45:fb60
90.69.251.97 0:0:0:0:0:ffff:5a45:fb61
90.69.251.98 0:0:0:0:0:ffff:5a45:fb62
90.69.251.99 0:0:0:0:0:ffff:5a45:fb63
90.69.251.100 0:0:0:0:0:ffff:5a45:fb64
90.69.251.101 0:0:0:0:0:ffff:5a45:fb65
90.69.251.102 0:0:0:0:0:ffff:5a45:fb66
90.69.251.103 0:0:0:0:0:ffff:5a45:fb67
90.69.251.104 0:0:0:0:0:ffff:5a45:fb68
90.69.251.105 0:0:0:0:0:ffff:5a45:fb69
90.69.251.106 0:0:0:0:0:ffff:5a45:fb6a
90.69.251.107 0:0:0:0:0:ffff:5a45:fb6b
90.69.251.108 0:0:0:0:0:ffff:5a45:fb6c
90.69.251.109 0:0:0:0:0:ffff:5a45:fb6d
90.69.251.110 0:0:0:0:0:ffff:5a45:fb6e
90.69.251.111 0:0:0:0:0:ffff:5a45:fb6f
90.69.251.112 0:0:0:0:0:ffff:5a45:fb70
90.69.251.113 0:0:0:0:0:ffff:5a45:fb71
90.69.251.114 0:0:0:0:0:ffff:5a45:fb72
90.69.251.115 0:0:0:0:0:ffff:5a45:fb73
90.69.251.116 0:0:0:0:0:ffff:5a45:fb74
90.69.251.117 0:0:0:0:0:ffff:5a45:fb75
90.69.251.118 0:0:0:0:0:ffff:5a45:fb76
90.69.251.119 0:0:0:0:0:ffff:5a45:fb77
90.69.251.120 0:0:0:0:0:ffff:5a45:fb78


90.69.251.121 0:0:0:0:0:ffff:5a45:fb79
90.69.251.122 0:0:0:0:0:ffff:5a45:fb7a
90.69.251.123 0:0:0:0:0:ffff:5a45:fb7b
90.69.251.124 0:0:0:0:0:ffff:5a45:fb7c
90.69.251.125 0:0:0:0:0:ffff:5a45:fb7d
90.69.251.126 0:0:0:0:0:ffff:5a45:fb7e
90.69.251.127 0:0:0:0:0:ffff:5a45:fb7f
90.69.251.128 0:0:0:0:0:ffff:5a45:fb80
90.69.251.129 0:0:0:0:0:ffff:5a45:fb81
90.69.251.130 0:0:0:0:0:ffff:5a45:fb82
90.69.251.131 0:0:0:0:0:ffff:5a45:fb83
90.69.251.132 0:0:0:0:0:ffff:5a45:fb84
90.69.251.133 0:0:0:0:0:ffff:5a45:fb85
90.69.251.134 0:0:0:0:0:ffff:5a45:fb86
90.69.251.135 0:0:0:0:0:ffff:5a45:fb87
90.69.251.136 0:0:0:0:0:ffff:5a45:fb88
90.69.251.137 0:0:0:0:0:ffff:5a45:fb89
90.69.251.138 0:0:0:0:0:ffff:5a45:fb8a
90.69.251.139 0:0:0:0:0:ffff:5a45:fb8b
90.69.251.140 0:0:0:0:0:ffff:5a45:fb8c
90.69.251.141 0:0:0:0:0:ffff:5a45:fb8d
90.69.251.142 0:0:0:0:0:ffff:5a45:fb8e
90.69.251.143 0:0:0:0:0:ffff:5a45:fb8f
90.69.251.144 0:0:0:0:0:ffff:5a45:fb90
90.69.251.145 0:0:0:0:0:ffff:5a45:fb91
90.69.251.146 0:0:0:0:0:ffff:5a45:fb92
90.69.251.147 0:0:0:0:0:ffff:5a45:fb93
90.69.251.148 0:0:0:0:0:ffff:5a45:fb94
90.69.251.149 0:0:0:0:0:ffff:5a45:fb95
90.69.251.150 0:0:0:0:0:ffff:5a45:fb96
90.69.251.151 0:0:0:0:0:ffff:5a45:fb97
90.69.251.152 0:0:0:0:0:ffff:5a45:fb98
90.69.251.153 0:0:0:0:0:ffff:5a45:fb99
90.69.251.154 0:0:0:0:0:ffff:5a45:fb9a
90.69.251.155 0:0:0:0:0:ffff:5a45:fb9b
90.69.251.156 0:0:0:0:0:ffff:5a45:fb9c
90.69.251.157 0:0:0:0:0:ffff:5a45:fb9d
90.69.251.158 0:0:0:0:0:ffff:5a45:fb9e
90.69.251.159 0:0:0:0:0:ffff:5a45:fb9f
90.69.251.160 0:0:0:0:0:ffff:5a45:fba0
90.69.251.161 0:0:0:0:0:ffff:5a45:fba1
90.69.251.162 0:0:0:0:0:ffff:5a45:fba2
90.69.251.163 0:0:0:0:0:ffff:5a45:fba3
90.69.251.164 0:0:0:0:0:ffff:5a45:fba4
90.69.251.165 0:0:0:0:0:ffff:5a45:fba5
90.69.251.166 0:0:0:0:0:ffff:5a45:fba6
90.69.251.167 0:0:0:0:0:ffff:5a45:fba7
90.69.251.168 0:0:0:0:0:ffff:5a45:fba8
90.69.251.169 0:0:0:0:0:ffff:5a45:fba9
90.69.251.170 0:0:0:0:0:ffff:5a45:fbaa
90.69.251.171 0:0:0:0:0:ffff:5a45:fbab
90.69.251.172 0:0:0:0:0:ffff:5a45:fbac
90.69.251.173 0:0:0:0:0:ffff:5a45:fbad
90.69.251.174 0:0:0:0:0:ffff:5a45:fbae
90.69.251.175 0:0:0:0:0:ffff:5a45:fbaf
90.69.251.176 0:0:0:0:0:ffff:5a45:fbb0
90.69.251.177 0:0:0:0:0:ffff:5a45:fbb1
90.69.251.178 0:0:0:0:0:ffff:5a45:fbb2
90.69.251.179 0:0:0:0:0:ffff:5a45:fbb3
90.69.251.180 0:0:0:0:0:ffff:5a45:fbb4


90.69.251.181 0:0:0:0:0:ffff:5a45:fbb5
90.69.251.182 0:0:0:0:0:ffff:5a45:fbb6
90.69.251.183 0:0:0:0:0:ffff:5a45:fbb7
90.69.251.184 0:0:0:0:0:ffff:5a45:fbb8
90.69.251.185 0:0:0:0:0:ffff:5a45:fbb9
90.69.251.186 0:0:0:0:0:ffff:5a45:fbba
90.69.251.187 0:0:0:0:0:ffff:5a45:fbbb
90.69.251.188 0:0:0:0:0:ffff:5a45:fbbc
90.69.251.189 0:0:0:0:0:ffff:5a45:fbbd
90.69.251.190 0:0:0:0:0:ffff:5a45:fbbe
90.69.251.191 0:0:0:0:0:ffff:5a45:fbbf
90.69.251.192 0:0:0:0:0:ffff:5a45:fbc0
90.69.251.193 0:0:0:0:0:ffff:5a45:fbc1
90.69.251.194 0:0:0:0:0:ffff:5a45:fbc2
90.69.251.195 0:0:0:0:0:ffff:5a45:fbc3
90.69.251.196 0:0:0:0:0:ffff:5a45:fbc4
90.69.251.197 0:0:0:0:0:ffff:5a45:fbc5
90.69.251.198 0:0:0:0:0:ffff:5a45:fbc6
90.69.251.199 0:0:0:0:0:ffff:5a45:fbc7
90.69.251.200 0:0:0:0:0:ffff:5a45:fbc8
90.69.251.201 0:0:0:0:0:ffff:5a45:fbc9
90.69.251.202 0:0:0:0:0:ffff:5a45:fbca
90.69.251.203 0:0:0:0:0:ffff:5a45:fbcb
90.69.251.204 0:0:0:0:0:ffff:5a45:fbcc
90.69.251.205 0:0:0:0:0:ffff:5a45:fbcd
90.69.251.206 0:0:0:0:0:ffff:5a45:fbce
90.69.251.207 0:0:0:0:0:ffff:5a45:fbcf
90.69.251.208 0:0:0:0:0:ffff:5a45:fbd0
90.69.251.209 0:0:0:0:0:ffff:5a45:fbd1
90.69.251.210 0:0:0:0:0:ffff:5a45:fbd2
90.69.251.211 0:0:0:0:0:ffff:5a45:fbd3
90.69.251.212 0:0:0:0:0:ffff:5a45:fbd4
90.69.251.213 0:0:0:0:0:ffff:5a45:fbd5
90.69.251.214 0:0:0:0:0:ffff:5a45:fbd6
90.69.251.215 0:0:0:0:0:ffff:5a45:fbd7
90.69.251.216 0:0:0:0:0:ffff:5a45:fbd8
90.69.251.217 0:0:0:0:0:ffff:5a45:fbd9
90.69.251.218 0:0:0:0:0:ffff:5a45:fbda
90.69.251.219 0:0:0:0:0:ffff:5a45:fbdb
90.69.251.220 0:0:0:0:0:ffff:5a45:fbdc
90.69.251.221 0:0:0:0:0:ffff:5a45:fbdd
90.69.251.222 0:0:0:0:0:ffff:5a45:fbde
90.69.251.223 0:0:0:0:0:ffff:5a45:fbdf
90.69.251.224 0:0:0:0:0:ffff:5a45:fbe0
90.69.251.225 0:0:0:0:0:ffff:5a45:fbe1
90.69.251.226 0:0:0:0:0:ffff:5a45:fbe2
90.69.251.227 0:0:0:0:0:ffff:5a45:fbe3
90.69.251.228 0:0:0:0:0:ffff:5a45:fbe4
90.69.251.229 0:0:0:0:0:ffff:5a45:fbe5
90.69.251.230 0:0:0:0:0:ffff:5a45:fbe6
90.69.251.231 0:0:0:0:0:ffff:5a45:fbe7
90.69.251.232 0:0:0:0:0:ffff:5a45:fbe8
90.69.251.233 0:0:0:0:0:ffff:5a45:fbe9
90.69.251.234 0:0:0:0:0:ffff:5a45:fbea
90.69.251.235 0:0:0:0:0:ffff:5a45:fbeb
90.69.251.236 0:0:0:0:0:ffff:5a45:fbec
90.69.251.237 0:0:0:0:0:ffff:5a45:fbed
90.69.251.238 0:0:0:0:0:ffff:5a45:fbee
90.69.251.239 0:0:0:0:0:ffff:5a45:fbef
90.69.251.240 0:0:0:0:0:ffff:5a45:fbf0
90.69.251.241 0:0:0:0:0:ffff:5a45:fbf1
90.69.251.242 0:0:0:0:0:ffff:5a45:fbf2
90.69.251.243 0:0:0:0:0:ffff:5a45:fbf3
90.69.251.244 0:0:0:0:0:ffff:5a45:fbf4
90.69.251.245 0:0:0:0:0:ffff:5a45:fbf5
90.69.251.246 0:0:0:0:0:ffff:5a45:fbf6
90.69.251.247 0:0:0:0:0:ffff:5a45:fbf7
90.69.251.248 0:0:0:0:0:ffff:5a45:fbf8
90.69.251.249 0:0:0:0:0:ffff:5a45:fbf9
90.69.251.250 0:0:0:0:0:ffff:5a45:fbfa
90.69.251.251 0:0:0:0:0:ffff:5a45:fbfb
90.69.251.252 0:0:0:0:0:ffff:5a45:fbfc
90.69.251.253 0:0:0:0:0:ffff:5a45:fbfd
90.69.251.254 0:0:0:0:0:ffff:5a45:fbfe
90.69.251.255 0:0:0:0:0:ffff:5a45:fbff


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.