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
100.62.45.1 0:0:0:0:0:ffff:643e:2d01
100.62.45.2 0:0:0:0:0:ffff:643e:2d02
100.62.45.3 0:0:0:0:0:ffff:643e:2d03
100.62.45.4 0:0:0:0:0:ffff:643e:2d04
100.62.45.5 0:0:0:0:0:ffff:643e:2d05
100.62.45.6 0:0:0:0:0:ffff:643e:2d06
100.62.45.7 0:0:0:0:0:ffff:643e:2d07
100.62.45.8 0:0:0:0:0:ffff:643e:2d08
100.62.45.9 0:0:0:0:0:ffff:643e:2d09
100.62.45.10 0:0:0:0:0:ffff:643e:2d0a
100.62.45.11 0:0:0:0:0:ffff:643e:2d0b
100.62.45.12 0:0:0:0:0:ffff:643e:2d0c
100.62.45.13 0:0:0:0:0:ffff:643e:2d0d
100.62.45.14 0:0:0:0:0:ffff:643e:2d0e
100.62.45.15 0:0:0:0:0:ffff:643e:2d0f
100.62.45.16 0:0:0:0:0:ffff:643e:2d10
100.62.45.17 0:0:0:0:0:ffff:643e:2d11
100.62.45.18 0:0:0:0:0:ffff:643e:2d12
100.62.45.19 0:0:0:0:0:ffff:643e:2d13
100.62.45.20 0:0:0:0:0:ffff:643e:2d14
100.62.45.21 0:0:0:0:0:ffff:643e:2d15
100.62.45.22 0:0:0:0:0:ffff:643e:2d16
100.62.45.23 0:0:0:0:0:ffff:643e:2d17
100.62.45.24 0:0:0:0:0:ffff:643e:2d18
100.62.45.25 0:0:0:0:0:ffff:643e:2d19
100.62.45.26 0:0:0:0:0:ffff:643e:2d1a
100.62.45.27 0:0:0:0:0:ffff:643e:2d1b
100.62.45.28 0:0:0:0:0:ffff:643e:2d1c
100.62.45.29 0:0:0:0:0:ffff:643e:2d1d
100.62.45.30 0:0:0:0:0:ffff:643e:2d1e
100.62.45.31 0:0:0:0:0:ffff:643e:2d1f
100.62.45.32 0:0:0:0:0:ffff:643e:2d20
100.62.45.33 0:0:0:0:0:ffff:643e:2d21
100.62.45.34 0:0:0:0:0:ffff:643e:2d22
100.62.45.35 0:0:0:0:0:ffff:643e:2d23
100.62.45.36 0:0:0:0:0:ffff:643e:2d24
100.62.45.37 0:0:0:0:0:ffff:643e:2d25
100.62.45.38 0:0:0:0:0:ffff:643e:2d26
100.62.45.39 0:0:0:0:0:ffff:643e:2d27
100.62.45.40 0:0:0:0:0:ffff:643e:2d28
100.62.45.41 0:0:0:0:0:ffff:643e:2d29
100.62.45.42 0:0:0:0:0:ffff:643e:2d2a
100.62.45.43 0:0:0:0:0:ffff:643e:2d2b
100.62.45.44 0:0:0:0:0:ffff:643e:2d2c
100.62.45.45 0:0:0:0:0:ffff:643e:2d2d
100.62.45.46 0:0:0:0:0:ffff:643e:2d2e
100.62.45.47 0:0:0:0:0:ffff:643e:2d2f
100.62.45.48 0:0:0:0:0:ffff:643e:2d30
100.62.45.49 0:0:0:0:0:ffff:643e:2d31
100.62.45.50 0:0:0:0:0:ffff:643e:2d32
100.62.45.51 0:0:0:0:0:ffff:643e:2d33
100.62.45.52 0:0:0:0:0:ffff:643e:2d34
100.62.45.53 0:0:0:0:0:ffff:643e:2d35
100.62.45.54 0:0:0:0:0:ffff:643e:2d36
100.62.45.55 0:0:0:0:0:ffff:643e:2d37
100.62.45.56 0:0:0:0:0:ffff:643e:2d38
100.62.45.57 0:0:0:0:0:ffff:643e:2d39
100.62.45.58 0:0:0:0:0:ffff:643e:2d3a
100.62.45.59 0:0:0:0:0:ffff:643e:2d3b
100.62.45.60 0:0:0:0:0:ffff:643e:2d3c


100.62.45.61 0:0:0:0:0:ffff:643e:2d3d
100.62.45.62 0:0:0:0:0:ffff:643e:2d3e
100.62.45.63 0:0:0:0:0:ffff:643e:2d3f
100.62.45.64 0:0:0:0:0:ffff:643e:2d40
100.62.45.65 0:0:0:0:0:ffff:643e:2d41
100.62.45.66 0:0:0:0:0:ffff:643e:2d42
100.62.45.67 0:0:0:0:0:ffff:643e:2d43
100.62.45.68 0:0:0:0:0:ffff:643e:2d44
100.62.45.69 0:0:0:0:0:ffff:643e:2d45
100.62.45.70 0:0:0:0:0:ffff:643e:2d46
100.62.45.71 0:0:0:0:0:ffff:643e:2d47
100.62.45.72 0:0:0:0:0:ffff:643e:2d48
100.62.45.73 0:0:0:0:0:ffff:643e:2d49
100.62.45.74 0:0:0:0:0:ffff:643e:2d4a
100.62.45.75 0:0:0:0:0:ffff:643e:2d4b
100.62.45.76 0:0:0:0:0:ffff:643e:2d4c
100.62.45.77 0:0:0:0:0:ffff:643e:2d4d
100.62.45.78 0:0:0:0:0:ffff:643e:2d4e
100.62.45.79 0:0:0:0:0:ffff:643e:2d4f
100.62.45.80 0:0:0:0:0:ffff:643e:2d50
100.62.45.81 0:0:0:0:0:ffff:643e:2d51
100.62.45.82 0:0:0:0:0:ffff:643e:2d52
100.62.45.83 0:0:0:0:0:ffff:643e:2d53
100.62.45.84 0:0:0:0:0:ffff:643e:2d54
100.62.45.85 0:0:0:0:0:ffff:643e:2d55
100.62.45.86 0:0:0:0:0:ffff:643e:2d56
100.62.45.87 0:0:0:0:0:ffff:643e:2d57
100.62.45.88 0:0:0:0:0:ffff:643e:2d58
100.62.45.89 0:0:0:0:0:ffff:643e:2d59
100.62.45.90 0:0:0:0:0:ffff:643e:2d5a
100.62.45.91 0:0:0:0:0:ffff:643e:2d5b
100.62.45.92 0:0:0:0:0:ffff:643e:2d5c
100.62.45.93 0:0:0:0:0:ffff:643e:2d5d
100.62.45.94 0:0:0:0:0:ffff:643e:2d5e
100.62.45.95 0:0:0:0:0:ffff:643e:2d5f
100.62.45.96 0:0:0:0:0:ffff:643e:2d60
100.62.45.97 0:0:0:0:0:ffff:643e:2d61
100.62.45.98 0:0:0:0:0:ffff:643e:2d62
100.62.45.99 0:0:0:0:0:ffff:643e:2d63
100.62.45.100 0:0:0:0:0:ffff:643e:2d64
100.62.45.101 0:0:0:0:0:ffff:643e:2d65
100.62.45.102 0:0:0:0:0:ffff:643e:2d66
100.62.45.103 0:0:0:0:0:ffff:643e:2d67
100.62.45.104 0:0:0:0:0:ffff:643e:2d68
100.62.45.105 0:0:0:0:0:ffff:643e:2d69
100.62.45.106 0:0:0:0:0:ffff:643e:2d6a
100.62.45.107 0:0:0:0:0:ffff:643e:2d6b
100.62.45.108 0:0:0:0:0:ffff:643e:2d6c
100.62.45.109 0:0:0:0:0:ffff:643e:2d6d
100.62.45.110 0:0:0:0:0:ffff:643e:2d6e
100.62.45.111 0:0:0:0:0:ffff:643e:2d6f
100.62.45.112 0:0:0:0:0:ffff:643e:2d70
100.62.45.113 0:0:0:0:0:ffff:643e:2d71
100.62.45.114 0:0:0:0:0:ffff:643e:2d72
100.62.45.115 0:0:0:0:0:ffff:643e:2d73
100.62.45.116 0:0:0:0:0:ffff:643e:2d74
100.62.45.117 0:0:0:0:0:ffff:643e:2d75
100.62.45.118 0:0:0:0:0:ffff:643e:2d76
100.62.45.119 0:0:0:0:0:ffff:643e:2d77
100.62.45.120 0:0:0:0:0:ffff:643e:2d78


100.62.45.121 0:0:0:0:0:ffff:643e:2d79
100.62.45.122 0:0:0:0:0:ffff:643e:2d7a
100.62.45.123 0:0:0:0:0:ffff:643e:2d7b
100.62.45.124 0:0:0:0:0:ffff:643e:2d7c
100.62.45.125 0:0:0:0:0:ffff:643e:2d7d
100.62.45.126 0:0:0:0:0:ffff:643e:2d7e
100.62.45.127 0:0:0:0:0:ffff:643e:2d7f
100.62.45.128 0:0:0:0:0:ffff:643e:2d80
100.62.45.129 0:0:0:0:0:ffff:643e:2d81
100.62.45.130 0:0:0:0:0:ffff:643e:2d82
100.62.45.131 0:0:0:0:0:ffff:643e:2d83
100.62.45.132 0:0:0:0:0:ffff:643e:2d84
100.62.45.133 0:0:0:0:0:ffff:643e:2d85
100.62.45.134 0:0:0:0:0:ffff:643e:2d86
100.62.45.135 0:0:0:0:0:ffff:643e:2d87
100.62.45.136 0:0:0:0:0:ffff:643e:2d88
100.62.45.137 0:0:0:0:0:ffff:643e:2d89
100.62.45.138 0:0:0:0:0:ffff:643e:2d8a
100.62.45.139 0:0:0:0:0:ffff:643e:2d8b
100.62.45.140 0:0:0:0:0:ffff:643e:2d8c
100.62.45.141 0:0:0:0:0:ffff:643e:2d8d
100.62.45.142 0:0:0:0:0:ffff:643e:2d8e
100.62.45.143 0:0:0:0:0:ffff:643e:2d8f
100.62.45.144 0:0:0:0:0:ffff:643e:2d90
100.62.45.145 0:0:0:0:0:ffff:643e:2d91
100.62.45.146 0:0:0:0:0:ffff:643e:2d92
100.62.45.147 0:0:0:0:0:ffff:643e:2d93
100.62.45.148 0:0:0:0:0:ffff:643e:2d94
100.62.45.149 0:0:0:0:0:ffff:643e:2d95
100.62.45.150 0:0:0:0:0:ffff:643e:2d96
100.62.45.151 0:0:0:0:0:ffff:643e:2d97
100.62.45.152 0:0:0:0:0:ffff:643e:2d98
100.62.45.153 0:0:0:0:0:ffff:643e:2d99
100.62.45.154 0:0:0:0:0:ffff:643e:2d9a
100.62.45.155 0:0:0:0:0:ffff:643e:2d9b
100.62.45.156 0:0:0:0:0:ffff:643e:2d9c
100.62.45.157 0:0:0:0:0:ffff:643e:2d9d
100.62.45.158 0:0:0:0:0:ffff:643e:2d9e
100.62.45.159 0:0:0:0:0:ffff:643e:2d9f
100.62.45.160 0:0:0:0:0:ffff:643e:2da0
100.62.45.161 0:0:0:0:0:ffff:643e:2da1
100.62.45.162 0:0:0:0:0:ffff:643e:2da2
100.62.45.163 0:0:0:0:0:ffff:643e:2da3
100.62.45.164 0:0:0:0:0:ffff:643e:2da4
100.62.45.165 0:0:0:0:0:ffff:643e:2da5
100.62.45.166 0:0:0:0:0:ffff:643e:2da6
100.62.45.167 0:0:0:0:0:ffff:643e:2da7
100.62.45.168 0:0:0:0:0:ffff:643e:2da8
100.62.45.169 0:0:0:0:0:ffff:643e:2da9
100.62.45.170 0:0:0:0:0:ffff:643e:2daa
100.62.45.171 0:0:0:0:0:ffff:643e:2dab
100.62.45.172 0:0:0:0:0:ffff:643e:2dac
100.62.45.173 0:0:0:0:0:ffff:643e:2dad
100.62.45.174 0:0:0:0:0:ffff:643e:2dae
100.62.45.175 0:0:0:0:0:ffff:643e:2daf
100.62.45.176 0:0:0:0:0:ffff:643e:2db0
100.62.45.177 0:0:0:0:0:ffff:643e:2db1
100.62.45.178 0:0:0:0:0:ffff:643e:2db2
100.62.45.179 0:0:0:0:0:ffff:643e:2db3
100.62.45.180 0:0:0:0:0:ffff:643e:2db4


100.62.45.181 0:0:0:0:0:ffff:643e:2db5
100.62.45.182 0:0:0:0:0:ffff:643e:2db6
100.62.45.183 0:0:0:0:0:ffff:643e:2db7
100.62.45.184 0:0:0:0:0:ffff:643e:2db8
100.62.45.185 0:0:0:0:0:ffff:643e:2db9
100.62.45.186 0:0:0:0:0:ffff:643e:2dba
100.62.45.187 0:0:0:0:0:ffff:643e:2dbb
100.62.45.188 0:0:0:0:0:ffff:643e:2dbc
100.62.45.189 0:0:0:0:0:ffff:643e:2dbd
100.62.45.190 0:0:0:0:0:ffff:643e:2dbe
100.62.45.191 0:0:0:0:0:ffff:643e:2dbf
100.62.45.192 0:0:0:0:0:ffff:643e:2dc0
100.62.45.193 0:0:0:0:0:ffff:643e:2dc1
100.62.45.194 0:0:0:0:0:ffff:643e:2dc2
100.62.45.195 0:0:0:0:0:ffff:643e:2dc3
100.62.45.196 0:0:0:0:0:ffff:643e:2dc4
100.62.45.197 0:0:0:0:0:ffff:643e:2dc5
100.62.45.198 0:0:0:0:0:ffff:643e:2dc6
100.62.45.199 0:0:0:0:0:ffff:643e:2dc7
100.62.45.200 0:0:0:0:0:ffff:643e:2dc8
100.62.45.201 0:0:0:0:0:ffff:643e:2dc9
100.62.45.202 0:0:0:0:0:ffff:643e:2dca
100.62.45.203 0:0:0:0:0:ffff:643e:2dcb
100.62.45.204 0:0:0:0:0:ffff:643e:2dcc
100.62.45.205 0:0:0:0:0:ffff:643e:2dcd
100.62.45.206 0:0:0:0:0:ffff:643e:2dce
100.62.45.207 0:0:0:0:0:ffff:643e:2dcf
100.62.45.208 0:0:0:0:0:ffff:643e:2dd0
100.62.45.209 0:0:0:0:0:ffff:643e:2dd1
100.62.45.210 0:0:0:0:0:ffff:643e:2dd2
100.62.45.211 0:0:0:0:0:ffff:643e:2dd3
100.62.45.212 0:0:0:0:0:ffff:643e:2dd4
100.62.45.213 0:0:0:0:0:ffff:643e:2dd5
100.62.45.214 0:0:0:0:0:ffff:643e:2dd6
100.62.45.215 0:0:0:0:0:ffff:643e:2dd7
100.62.45.216 0:0:0:0:0:ffff:643e:2dd8
100.62.45.217 0:0:0:0:0:ffff:643e:2dd9
100.62.45.218 0:0:0:0:0:ffff:643e:2dda
100.62.45.219 0:0:0:0:0:ffff:643e:2ddb
100.62.45.220 0:0:0:0:0:ffff:643e:2ddc
100.62.45.221 0:0:0:0:0:ffff:643e:2ddd
100.62.45.222 0:0:0:0:0:ffff:643e:2dde
100.62.45.223 0:0:0:0:0:ffff:643e:2ddf
100.62.45.224 0:0:0:0:0:ffff:643e:2de0
100.62.45.225 0:0:0:0:0:ffff:643e:2de1
100.62.45.226 0:0:0:0:0:ffff:643e:2de2
100.62.45.227 0:0:0:0:0:ffff:643e:2de3
100.62.45.228 0:0:0:0:0:ffff:643e:2de4
100.62.45.229 0:0:0:0:0:ffff:643e:2de5
100.62.45.230 0:0:0:0:0:ffff:643e:2de6
100.62.45.231 0:0:0:0:0:ffff:643e:2de7
100.62.45.232 0:0:0:0:0:ffff:643e:2de8
100.62.45.233 0:0:0:0:0:ffff:643e:2de9
100.62.45.234 0:0:0:0:0:ffff:643e:2dea
100.62.45.235 0:0:0:0:0:ffff:643e:2deb
100.62.45.236 0:0:0:0:0:ffff:643e:2dec
100.62.45.237 0:0:0:0:0:ffff:643e:2ded
100.62.45.238 0:0:0:0:0:ffff:643e:2dee
100.62.45.239 0:0:0:0:0:ffff:643e:2def
100.62.45.240 0:0:0:0:0:ffff:643e:2df0
100.62.45.241 0:0:0:0:0:ffff:643e:2df1
100.62.45.242 0:0:0:0:0:ffff:643e:2df2
100.62.45.243 0:0:0:0:0:ffff:643e:2df3
100.62.45.244 0:0:0:0:0:ffff:643e:2df4
100.62.45.245 0:0:0:0:0:ffff:643e:2df5
100.62.45.246 0:0:0:0:0:ffff:643e:2df6
100.62.45.247 0:0:0:0:0:ffff:643e:2df7
100.62.45.248 0:0:0:0:0:ffff:643e:2df8
100.62.45.249 0:0:0:0:0:ffff:643e:2df9
100.62.45.250 0:0:0:0:0:ffff:643e:2dfa
100.62.45.251 0:0:0:0:0:ffff:643e:2dfb
100.62.45.252 0:0:0:0:0:ffff:643e:2dfc
100.62.45.253 0:0:0:0:0:ffff:643e:2dfd
100.62.45.254 0:0:0:0:0:ffff:643e:2dfe
100.62.45.255 0:0:0:0:0:ffff:643e:2dff


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.