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
31.28.222.1 0:0:0:0:0:ffff:1f1c:de01
31.28.222.2 0:0:0:0:0:ffff:1f1c:de02
31.28.222.3 0:0:0:0:0:ffff:1f1c:de03
31.28.222.4 0:0:0:0:0:ffff:1f1c:de04
31.28.222.5 0:0:0:0:0:ffff:1f1c:de05
31.28.222.6 0:0:0:0:0:ffff:1f1c:de06
31.28.222.7 0:0:0:0:0:ffff:1f1c:de07
31.28.222.8 0:0:0:0:0:ffff:1f1c:de08
31.28.222.9 0:0:0:0:0:ffff:1f1c:de09
31.28.222.10 0:0:0:0:0:ffff:1f1c:de0a
31.28.222.11 0:0:0:0:0:ffff:1f1c:de0b
31.28.222.12 0:0:0:0:0:ffff:1f1c:de0c
31.28.222.13 0:0:0:0:0:ffff:1f1c:de0d
31.28.222.14 0:0:0:0:0:ffff:1f1c:de0e
31.28.222.15 0:0:0:0:0:ffff:1f1c:de0f
31.28.222.16 0:0:0:0:0:ffff:1f1c:de10
31.28.222.17 0:0:0:0:0:ffff:1f1c:de11
31.28.222.18 0:0:0:0:0:ffff:1f1c:de12
31.28.222.19 0:0:0:0:0:ffff:1f1c:de13
31.28.222.20 0:0:0:0:0:ffff:1f1c:de14
31.28.222.21 0:0:0:0:0:ffff:1f1c:de15
31.28.222.22 0:0:0:0:0:ffff:1f1c:de16
31.28.222.23 0:0:0:0:0:ffff:1f1c:de17
31.28.222.24 0:0:0:0:0:ffff:1f1c:de18
31.28.222.25 0:0:0:0:0:ffff:1f1c:de19
31.28.222.26 0:0:0:0:0:ffff:1f1c:de1a
31.28.222.27 0:0:0:0:0:ffff:1f1c:de1b
31.28.222.28 0:0:0:0:0:ffff:1f1c:de1c
31.28.222.29 0:0:0:0:0:ffff:1f1c:de1d
31.28.222.30 0:0:0:0:0:ffff:1f1c:de1e
31.28.222.31 0:0:0:0:0:ffff:1f1c:de1f
31.28.222.32 0:0:0:0:0:ffff:1f1c:de20
31.28.222.33 0:0:0:0:0:ffff:1f1c:de21
31.28.222.34 0:0:0:0:0:ffff:1f1c:de22
31.28.222.35 0:0:0:0:0:ffff:1f1c:de23
31.28.222.36 0:0:0:0:0:ffff:1f1c:de24
31.28.222.37 0:0:0:0:0:ffff:1f1c:de25
31.28.222.38 0:0:0:0:0:ffff:1f1c:de26
31.28.222.39 0:0:0:0:0:ffff:1f1c:de27
31.28.222.40 0:0:0:0:0:ffff:1f1c:de28
31.28.222.41 0:0:0:0:0:ffff:1f1c:de29
31.28.222.42 0:0:0:0:0:ffff:1f1c:de2a
31.28.222.43 0:0:0:0:0:ffff:1f1c:de2b
31.28.222.44 0:0:0:0:0:ffff:1f1c:de2c
31.28.222.45 0:0:0:0:0:ffff:1f1c:de2d
31.28.222.46 0:0:0:0:0:ffff:1f1c:de2e
31.28.222.47 0:0:0:0:0:ffff:1f1c:de2f
31.28.222.48 0:0:0:0:0:ffff:1f1c:de30
31.28.222.49 0:0:0:0:0:ffff:1f1c:de31
31.28.222.50 0:0:0:0:0:ffff:1f1c:de32
31.28.222.51 0:0:0:0:0:ffff:1f1c:de33
31.28.222.52 0:0:0:0:0:ffff:1f1c:de34
31.28.222.53 0:0:0:0:0:ffff:1f1c:de35
31.28.222.54 0:0:0:0:0:ffff:1f1c:de36
31.28.222.55 0:0:0:0:0:ffff:1f1c:de37
31.28.222.56 0:0:0:0:0:ffff:1f1c:de38
31.28.222.57 0:0:0:0:0:ffff:1f1c:de39
31.28.222.58 0:0:0:0:0:ffff:1f1c:de3a
31.28.222.59 0:0:0:0:0:ffff:1f1c:de3b
31.28.222.60 0:0:0:0:0:ffff:1f1c:de3c


31.28.222.61 0:0:0:0:0:ffff:1f1c:de3d
31.28.222.62 0:0:0:0:0:ffff:1f1c:de3e
31.28.222.63 0:0:0:0:0:ffff:1f1c:de3f
31.28.222.64 0:0:0:0:0:ffff:1f1c:de40
31.28.222.65 0:0:0:0:0:ffff:1f1c:de41
31.28.222.66 0:0:0:0:0:ffff:1f1c:de42
31.28.222.67 0:0:0:0:0:ffff:1f1c:de43
31.28.222.68 0:0:0:0:0:ffff:1f1c:de44
31.28.222.69 0:0:0:0:0:ffff:1f1c:de45
31.28.222.70 0:0:0:0:0:ffff:1f1c:de46
31.28.222.71 0:0:0:0:0:ffff:1f1c:de47
31.28.222.72 0:0:0:0:0:ffff:1f1c:de48
31.28.222.73 0:0:0:0:0:ffff:1f1c:de49
31.28.222.74 0:0:0:0:0:ffff:1f1c:de4a
31.28.222.75 0:0:0:0:0:ffff:1f1c:de4b
31.28.222.76 0:0:0:0:0:ffff:1f1c:de4c
31.28.222.77 0:0:0:0:0:ffff:1f1c:de4d
31.28.222.78 0:0:0:0:0:ffff:1f1c:de4e
31.28.222.79 0:0:0:0:0:ffff:1f1c:de4f
31.28.222.80 0:0:0:0:0:ffff:1f1c:de50
31.28.222.81 0:0:0:0:0:ffff:1f1c:de51
31.28.222.82 0:0:0:0:0:ffff:1f1c:de52
31.28.222.83 0:0:0:0:0:ffff:1f1c:de53
31.28.222.84 0:0:0:0:0:ffff:1f1c:de54
31.28.222.85 0:0:0:0:0:ffff:1f1c:de55
31.28.222.86 0:0:0:0:0:ffff:1f1c:de56
31.28.222.87 0:0:0:0:0:ffff:1f1c:de57
31.28.222.88 0:0:0:0:0:ffff:1f1c:de58
31.28.222.89 0:0:0:0:0:ffff:1f1c:de59
31.28.222.90 0:0:0:0:0:ffff:1f1c:de5a
31.28.222.91 0:0:0:0:0:ffff:1f1c:de5b
31.28.222.92 0:0:0:0:0:ffff:1f1c:de5c
31.28.222.93 0:0:0:0:0:ffff:1f1c:de5d
31.28.222.94 0:0:0:0:0:ffff:1f1c:de5e
31.28.222.95 0:0:0:0:0:ffff:1f1c:de5f
31.28.222.96 0:0:0:0:0:ffff:1f1c:de60
31.28.222.97 0:0:0:0:0:ffff:1f1c:de61
31.28.222.98 0:0:0:0:0:ffff:1f1c:de62
31.28.222.99 0:0:0:0:0:ffff:1f1c:de63
31.28.222.100 0:0:0:0:0:ffff:1f1c:de64
31.28.222.101 0:0:0:0:0:ffff:1f1c:de65
31.28.222.102 0:0:0:0:0:ffff:1f1c:de66
31.28.222.103 0:0:0:0:0:ffff:1f1c:de67
31.28.222.104 0:0:0:0:0:ffff:1f1c:de68
31.28.222.105 0:0:0:0:0:ffff:1f1c:de69
31.28.222.106 0:0:0:0:0:ffff:1f1c:de6a
31.28.222.107 0:0:0:0:0:ffff:1f1c:de6b
31.28.222.108 0:0:0:0:0:ffff:1f1c:de6c
31.28.222.109 0:0:0:0:0:ffff:1f1c:de6d
31.28.222.110 0:0:0:0:0:ffff:1f1c:de6e
31.28.222.111 0:0:0:0:0:ffff:1f1c:de6f
31.28.222.112 0:0:0:0:0:ffff:1f1c:de70
31.28.222.113 0:0:0:0:0:ffff:1f1c:de71
31.28.222.114 0:0:0:0:0:ffff:1f1c:de72
31.28.222.115 0:0:0:0:0:ffff:1f1c:de73
31.28.222.116 0:0:0:0:0:ffff:1f1c:de74
31.28.222.117 0:0:0:0:0:ffff:1f1c:de75
31.28.222.118 0:0:0:0:0:ffff:1f1c:de76
31.28.222.119 0:0:0:0:0:ffff:1f1c:de77
31.28.222.120 0:0:0:0:0:ffff:1f1c:de78


31.28.222.121 0:0:0:0:0:ffff:1f1c:de79
31.28.222.122 0:0:0:0:0:ffff:1f1c:de7a
31.28.222.123 0:0:0:0:0:ffff:1f1c:de7b
31.28.222.124 0:0:0:0:0:ffff:1f1c:de7c
31.28.222.125 0:0:0:0:0:ffff:1f1c:de7d
31.28.222.126 0:0:0:0:0:ffff:1f1c:de7e
31.28.222.127 0:0:0:0:0:ffff:1f1c:de7f
31.28.222.128 0:0:0:0:0:ffff:1f1c:de80
31.28.222.129 0:0:0:0:0:ffff:1f1c:de81
31.28.222.130 0:0:0:0:0:ffff:1f1c:de82
31.28.222.131 0:0:0:0:0:ffff:1f1c:de83
31.28.222.132 0:0:0:0:0:ffff:1f1c:de84
31.28.222.133 0:0:0:0:0:ffff:1f1c:de85
31.28.222.134 0:0:0:0:0:ffff:1f1c:de86
31.28.222.135 0:0:0:0:0:ffff:1f1c:de87
31.28.222.136 0:0:0:0:0:ffff:1f1c:de88
31.28.222.137 0:0:0:0:0:ffff:1f1c:de89
31.28.222.138 0:0:0:0:0:ffff:1f1c:de8a
31.28.222.139 0:0:0:0:0:ffff:1f1c:de8b
31.28.222.140 0:0:0:0:0:ffff:1f1c:de8c
31.28.222.141 0:0:0:0:0:ffff:1f1c:de8d
31.28.222.142 0:0:0:0:0:ffff:1f1c:de8e
31.28.222.143 0:0:0:0:0:ffff:1f1c:de8f
31.28.222.144 0:0:0:0:0:ffff:1f1c:de90
31.28.222.145 0:0:0:0:0:ffff:1f1c:de91
31.28.222.146 0:0:0:0:0:ffff:1f1c:de92
31.28.222.147 0:0:0:0:0:ffff:1f1c:de93
31.28.222.148 0:0:0:0:0:ffff:1f1c:de94
31.28.222.149 0:0:0:0:0:ffff:1f1c:de95
31.28.222.150 0:0:0:0:0:ffff:1f1c:de96
31.28.222.151 0:0:0:0:0:ffff:1f1c:de97
31.28.222.152 0:0:0:0:0:ffff:1f1c:de98
31.28.222.153 0:0:0:0:0:ffff:1f1c:de99
31.28.222.154 0:0:0:0:0:ffff:1f1c:de9a
31.28.222.155 0:0:0:0:0:ffff:1f1c:de9b
31.28.222.156 0:0:0:0:0:ffff:1f1c:de9c
31.28.222.157 0:0:0:0:0:ffff:1f1c:de9d
31.28.222.158 0:0:0:0:0:ffff:1f1c:de9e
31.28.222.159 0:0:0:0:0:ffff:1f1c:de9f
31.28.222.160 0:0:0:0:0:ffff:1f1c:dea0
31.28.222.161 0:0:0:0:0:ffff:1f1c:dea1
31.28.222.162 0:0:0:0:0:ffff:1f1c:dea2
31.28.222.163 0:0:0:0:0:ffff:1f1c:dea3
31.28.222.164 0:0:0:0:0:ffff:1f1c:dea4
31.28.222.165 0:0:0:0:0:ffff:1f1c:dea5
31.28.222.166 0:0:0:0:0:ffff:1f1c:dea6
31.28.222.167 0:0:0:0:0:ffff:1f1c:dea7
31.28.222.168 0:0:0:0:0:ffff:1f1c:dea8
31.28.222.169 0:0:0:0:0:ffff:1f1c:dea9
31.28.222.170 0:0:0:0:0:ffff:1f1c:deaa
31.28.222.171 0:0:0:0:0:ffff:1f1c:deab
31.28.222.172 0:0:0:0:0:ffff:1f1c:deac
31.28.222.173 0:0:0:0:0:ffff:1f1c:dead
31.28.222.174 0:0:0:0:0:ffff:1f1c:deae
31.28.222.175 0:0:0:0:0:ffff:1f1c:deaf
31.28.222.176 0:0:0:0:0:ffff:1f1c:deb0
31.28.222.177 0:0:0:0:0:ffff:1f1c:deb1
31.28.222.178 0:0:0:0:0:ffff:1f1c:deb2
31.28.222.179 0:0:0:0:0:ffff:1f1c:deb3
31.28.222.180 0:0:0:0:0:ffff:1f1c:deb4


31.28.222.181 0:0:0:0:0:ffff:1f1c:deb5
31.28.222.182 0:0:0:0:0:ffff:1f1c:deb6
31.28.222.183 0:0:0:0:0:ffff:1f1c:deb7
31.28.222.184 0:0:0:0:0:ffff:1f1c:deb8
31.28.222.185 0:0:0:0:0:ffff:1f1c:deb9
31.28.222.186 0:0:0:0:0:ffff:1f1c:deba
31.28.222.187 0:0:0:0:0:ffff:1f1c:debb
31.28.222.188 0:0:0:0:0:ffff:1f1c:debc
31.28.222.189 0:0:0:0:0:ffff:1f1c:debd
31.28.222.190 0:0:0:0:0:ffff:1f1c:debe
31.28.222.191 0:0:0:0:0:ffff:1f1c:debf
31.28.222.192 0:0:0:0:0:ffff:1f1c:dec0
31.28.222.193 0:0:0:0:0:ffff:1f1c:dec1
31.28.222.194 0:0:0:0:0:ffff:1f1c:dec2
31.28.222.195 0:0:0:0:0:ffff:1f1c:dec3
31.28.222.196 0:0:0:0:0:ffff:1f1c:dec4
31.28.222.197 0:0:0:0:0:ffff:1f1c:dec5
31.28.222.198 0:0:0:0:0:ffff:1f1c:dec6
31.28.222.199 0:0:0:0:0:ffff:1f1c:dec7
31.28.222.200 0:0:0:0:0:ffff:1f1c:dec8
31.28.222.201 0:0:0:0:0:ffff:1f1c:dec9
31.28.222.202 0:0:0:0:0:ffff:1f1c:deca
31.28.222.203 0:0:0:0:0:ffff:1f1c:decb
31.28.222.204 0:0:0:0:0:ffff:1f1c:decc
31.28.222.205 0:0:0:0:0:ffff:1f1c:decd
31.28.222.206 0:0:0:0:0:ffff:1f1c:dece
31.28.222.207 0:0:0:0:0:ffff:1f1c:decf
31.28.222.208 0:0:0:0:0:ffff:1f1c:ded0
31.28.222.209 0:0:0:0:0:ffff:1f1c:ded1
31.28.222.210 0:0:0:0:0:ffff:1f1c:ded2
31.28.222.211 0:0:0:0:0:ffff:1f1c:ded3
31.28.222.212 0:0:0:0:0:ffff:1f1c:ded4
31.28.222.213 0:0:0:0:0:ffff:1f1c:ded5
31.28.222.214 0:0:0:0:0:ffff:1f1c:ded6
31.28.222.215 0:0:0:0:0:ffff:1f1c:ded7
31.28.222.216 0:0:0:0:0:ffff:1f1c:ded8
31.28.222.217 0:0:0:0:0:ffff:1f1c:ded9
31.28.222.218 0:0:0:0:0:ffff:1f1c:deda
31.28.222.219 0:0:0:0:0:ffff:1f1c:dedb
31.28.222.220 0:0:0:0:0:ffff:1f1c:dedc
31.28.222.221 0:0:0:0:0:ffff:1f1c:dedd
31.28.222.222 0:0:0:0:0:ffff:1f1c:dede
31.28.222.223 0:0:0:0:0:ffff:1f1c:dedf
31.28.222.224 0:0:0:0:0:ffff:1f1c:dee0
31.28.222.225 0:0:0:0:0:ffff:1f1c:dee1
31.28.222.226 0:0:0:0:0:ffff:1f1c:dee2
31.28.222.227 0:0:0:0:0:ffff:1f1c:dee3
31.28.222.228 0:0:0:0:0:ffff:1f1c:dee4
31.28.222.229 0:0:0:0:0:ffff:1f1c:dee5
31.28.222.230 0:0:0:0:0:ffff:1f1c:dee6
31.28.222.231 0:0:0:0:0:ffff:1f1c:dee7
31.28.222.232 0:0:0:0:0:ffff:1f1c:dee8
31.28.222.233 0:0:0:0:0:ffff:1f1c:dee9
31.28.222.234 0:0:0:0:0:ffff:1f1c:deea
31.28.222.235 0:0:0:0:0:ffff:1f1c:deeb
31.28.222.236 0:0:0:0:0:ffff:1f1c:deec
31.28.222.237 0:0:0:0:0:ffff:1f1c:deed
31.28.222.238 0:0:0:0:0:ffff:1f1c:deee
31.28.222.239 0:0:0:0:0:ffff:1f1c:deef
31.28.222.240 0:0:0:0:0:ffff:1f1c:def0
31.28.222.241 0:0:0:0:0:ffff:1f1c:def1
31.28.222.242 0:0:0:0:0:ffff:1f1c:def2
31.28.222.243 0:0:0:0:0:ffff:1f1c:def3
31.28.222.244 0:0:0:0:0:ffff:1f1c:def4
31.28.222.245 0:0:0:0:0:ffff:1f1c:def5
31.28.222.246 0:0:0:0:0:ffff:1f1c:def6
31.28.222.247 0:0:0:0:0:ffff:1f1c:def7
31.28.222.248 0:0:0:0:0:ffff:1f1c:def8
31.28.222.249 0:0:0:0:0:ffff:1f1c:def9
31.28.222.250 0:0:0:0:0:ffff:1f1c:defa
31.28.222.251 0:0:0:0:0:ffff:1f1c:defb
31.28.222.252 0:0:0:0:0:ffff:1f1c:defc
31.28.222.253 0:0:0:0:0:ffff:1f1c:defd
31.28.222.254 0:0:0:0:0:ffff:1f1c:defe
31.28.222.255 0:0:0:0:0:ffff:1f1c:deff


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.