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
149.214.45.1 0:0:0:0:0:ffff:95d6:2d01
149.214.45.2 0:0:0:0:0:ffff:95d6:2d02
149.214.45.3 0:0:0:0:0:ffff:95d6:2d03
149.214.45.4 0:0:0:0:0:ffff:95d6:2d04
149.214.45.5 0:0:0:0:0:ffff:95d6:2d05
149.214.45.6 0:0:0:0:0:ffff:95d6:2d06
149.214.45.7 0:0:0:0:0:ffff:95d6:2d07
149.214.45.8 0:0:0:0:0:ffff:95d6:2d08
149.214.45.9 0:0:0:0:0:ffff:95d6:2d09
149.214.45.10 0:0:0:0:0:ffff:95d6:2d0a
149.214.45.11 0:0:0:0:0:ffff:95d6:2d0b
149.214.45.12 0:0:0:0:0:ffff:95d6:2d0c
149.214.45.13 0:0:0:0:0:ffff:95d6:2d0d
149.214.45.14 0:0:0:0:0:ffff:95d6:2d0e
149.214.45.15 0:0:0:0:0:ffff:95d6:2d0f
149.214.45.16 0:0:0:0:0:ffff:95d6:2d10
149.214.45.17 0:0:0:0:0:ffff:95d6:2d11
149.214.45.18 0:0:0:0:0:ffff:95d6:2d12
149.214.45.19 0:0:0:0:0:ffff:95d6:2d13
149.214.45.20 0:0:0:0:0:ffff:95d6:2d14
149.214.45.21 0:0:0:0:0:ffff:95d6:2d15
149.214.45.22 0:0:0:0:0:ffff:95d6:2d16
149.214.45.23 0:0:0:0:0:ffff:95d6:2d17
149.214.45.24 0:0:0:0:0:ffff:95d6:2d18
149.214.45.25 0:0:0:0:0:ffff:95d6:2d19
149.214.45.26 0:0:0:0:0:ffff:95d6:2d1a
149.214.45.27 0:0:0:0:0:ffff:95d6:2d1b
149.214.45.28 0:0:0:0:0:ffff:95d6:2d1c
149.214.45.29 0:0:0:0:0:ffff:95d6:2d1d
149.214.45.30 0:0:0:0:0:ffff:95d6:2d1e
149.214.45.31 0:0:0:0:0:ffff:95d6:2d1f
149.214.45.32 0:0:0:0:0:ffff:95d6:2d20
149.214.45.33 0:0:0:0:0:ffff:95d6:2d21
149.214.45.34 0:0:0:0:0:ffff:95d6:2d22
149.214.45.35 0:0:0:0:0:ffff:95d6:2d23
149.214.45.36 0:0:0:0:0:ffff:95d6:2d24
149.214.45.37 0:0:0:0:0:ffff:95d6:2d25
149.214.45.38 0:0:0:0:0:ffff:95d6:2d26
149.214.45.39 0:0:0:0:0:ffff:95d6:2d27
149.214.45.40 0:0:0:0:0:ffff:95d6:2d28
149.214.45.41 0:0:0:0:0:ffff:95d6:2d29
149.214.45.42 0:0:0:0:0:ffff:95d6:2d2a
149.214.45.43 0:0:0:0:0:ffff:95d6:2d2b
149.214.45.44 0:0:0:0:0:ffff:95d6:2d2c
149.214.45.45 0:0:0:0:0:ffff:95d6:2d2d
149.214.45.46 0:0:0:0:0:ffff:95d6:2d2e
149.214.45.47 0:0:0:0:0:ffff:95d6:2d2f
149.214.45.48 0:0:0:0:0:ffff:95d6:2d30
149.214.45.49 0:0:0:0:0:ffff:95d6:2d31
149.214.45.50 0:0:0:0:0:ffff:95d6:2d32
149.214.45.51 0:0:0:0:0:ffff:95d6:2d33
149.214.45.52 0:0:0:0:0:ffff:95d6:2d34
149.214.45.53 0:0:0:0:0:ffff:95d6:2d35
149.214.45.54 0:0:0:0:0:ffff:95d6:2d36
149.214.45.55 0:0:0:0:0:ffff:95d6:2d37
149.214.45.56 0:0:0:0:0:ffff:95d6:2d38
149.214.45.57 0:0:0:0:0:ffff:95d6:2d39
149.214.45.58 0:0:0:0:0:ffff:95d6:2d3a
149.214.45.59 0:0:0:0:0:ffff:95d6:2d3b
149.214.45.60 0:0:0:0:0:ffff:95d6:2d3c


149.214.45.61 0:0:0:0:0:ffff:95d6:2d3d
149.214.45.62 0:0:0:0:0:ffff:95d6:2d3e
149.214.45.63 0:0:0:0:0:ffff:95d6:2d3f
149.214.45.64 0:0:0:0:0:ffff:95d6:2d40
149.214.45.65 0:0:0:0:0:ffff:95d6:2d41
149.214.45.66 0:0:0:0:0:ffff:95d6:2d42
149.214.45.67 0:0:0:0:0:ffff:95d6:2d43
149.214.45.68 0:0:0:0:0:ffff:95d6:2d44
149.214.45.69 0:0:0:0:0:ffff:95d6:2d45
149.214.45.70 0:0:0:0:0:ffff:95d6:2d46
149.214.45.71 0:0:0:0:0:ffff:95d6:2d47
149.214.45.72 0:0:0:0:0:ffff:95d6:2d48
149.214.45.73 0:0:0:0:0:ffff:95d6:2d49
149.214.45.74 0:0:0:0:0:ffff:95d6:2d4a
149.214.45.75 0:0:0:0:0:ffff:95d6:2d4b
149.214.45.76 0:0:0:0:0:ffff:95d6:2d4c
149.214.45.77 0:0:0:0:0:ffff:95d6:2d4d
149.214.45.78 0:0:0:0:0:ffff:95d6:2d4e
149.214.45.79 0:0:0:0:0:ffff:95d6:2d4f
149.214.45.80 0:0:0:0:0:ffff:95d6:2d50
149.214.45.81 0:0:0:0:0:ffff:95d6:2d51
149.214.45.82 0:0:0:0:0:ffff:95d6:2d52
149.214.45.83 0:0:0:0:0:ffff:95d6:2d53
149.214.45.84 0:0:0:0:0:ffff:95d6:2d54
149.214.45.85 0:0:0:0:0:ffff:95d6:2d55
149.214.45.86 0:0:0:0:0:ffff:95d6:2d56
149.214.45.87 0:0:0:0:0:ffff:95d6:2d57
149.214.45.88 0:0:0:0:0:ffff:95d6:2d58
149.214.45.89 0:0:0:0:0:ffff:95d6:2d59
149.214.45.90 0:0:0:0:0:ffff:95d6:2d5a
149.214.45.91 0:0:0:0:0:ffff:95d6:2d5b
149.214.45.92 0:0:0:0:0:ffff:95d6:2d5c
149.214.45.93 0:0:0:0:0:ffff:95d6:2d5d
149.214.45.94 0:0:0:0:0:ffff:95d6:2d5e
149.214.45.95 0:0:0:0:0:ffff:95d6:2d5f
149.214.45.96 0:0:0:0:0:ffff:95d6:2d60
149.214.45.97 0:0:0:0:0:ffff:95d6:2d61
149.214.45.98 0:0:0:0:0:ffff:95d6:2d62
149.214.45.99 0:0:0:0:0:ffff:95d6:2d63
149.214.45.100 0:0:0:0:0:ffff:95d6:2d64
149.214.45.101 0:0:0:0:0:ffff:95d6:2d65
149.214.45.102 0:0:0:0:0:ffff:95d6:2d66
149.214.45.103 0:0:0:0:0:ffff:95d6:2d67
149.214.45.104 0:0:0:0:0:ffff:95d6:2d68
149.214.45.105 0:0:0:0:0:ffff:95d6:2d69
149.214.45.106 0:0:0:0:0:ffff:95d6:2d6a
149.214.45.107 0:0:0:0:0:ffff:95d6:2d6b
149.214.45.108 0:0:0:0:0:ffff:95d6:2d6c
149.214.45.109 0:0:0:0:0:ffff:95d6:2d6d
149.214.45.110 0:0:0:0:0:ffff:95d6:2d6e
149.214.45.111 0:0:0:0:0:ffff:95d6:2d6f
149.214.45.112 0:0:0:0:0:ffff:95d6:2d70
149.214.45.113 0:0:0:0:0:ffff:95d6:2d71
149.214.45.114 0:0:0:0:0:ffff:95d6:2d72
149.214.45.115 0:0:0:0:0:ffff:95d6:2d73
149.214.45.116 0:0:0:0:0:ffff:95d6:2d74
149.214.45.117 0:0:0:0:0:ffff:95d6:2d75
149.214.45.118 0:0:0:0:0:ffff:95d6:2d76
149.214.45.119 0:0:0:0:0:ffff:95d6:2d77
149.214.45.120 0:0:0:0:0:ffff:95d6:2d78


149.214.45.121 0:0:0:0:0:ffff:95d6:2d79
149.214.45.122 0:0:0:0:0:ffff:95d6:2d7a
149.214.45.123 0:0:0:0:0:ffff:95d6:2d7b
149.214.45.124 0:0:0:0:0:ffff:95d6:2d7c
149.214.45.125 0:0:0:0:0:ffff:95d6:2d7d
149.214.45.126 0:0:0:0:0:ffff:95d6:2d7e
149.214.45.127 0:0:0:0:0:ffff:95d6:2d7f
149.214.45.128 0:0:0:0:0:ffff:95d6:2d80
149.214.45.129 0:0:0:0:0:ffff:95d6:2d81
149.214.45.130 0:0:0:0:0:ffff:95d6:2d82
149.214.45.131 0:0:0:0:0:ffff:95d6:2d83
149.214.45.132 0:0:0:0:0:ffff:95d6:2d84
149.214.45.133 0:0:0:0:0:ffff:95d6:2d85
149.214.45.134 0:0:0:0:0:ffff:95d6:2d86
149.214.45.135 0:0:0:0:0:ffff:95d6:2d87
149.214.45.136 0:0:0:0:0:ffff:95d6:2d88
149.214.45.137 0:0:0:0:0:ffff:95d6:2d89
149.214.45.138 0:0:0:0:0:ffff:95d6:2d8a
149.214.45.139 0:0:0:0:0:ffff:95d6:2d8b
149.214.45.140 0:0:0:0:0:ffff:95d6:2d8c
149.214.45.141 0:0:0:0:0:ffff:95d6:2d8d
149.214.45.142 0:0:0:0:0:ffff:95d6:2d8e
149.214.45.143 0:0:0:0:0:ffff:95d6:2d8f
149.214.45.144 0:0:0:0:0:ffff:95d6:2d90
149.214.45.145 0:0:0:0:0:ffff:95d6:2d91
149.214.45.146 0:0:0:0:0:ffff:95d6:2d92
149.214.45.147 0:0:0:0:0:ffff:95d6:2d93
149.214.45.148 0:0:0:0:0:ffff:95d6:2d94
149.214.45.149 0:0:0:0:0:ffff:95d6:2d95
149.214.45.150 0:0:0:0:0:ffff:95d6:2d96
149.214.45.151 0:0:0:0:0:ffff:95d6:2d97
149.214.45.152 0:0:0:0:0:ffff:95d6:2d98
149.214.45.153 0:0:0:0:0:ffff:95d6:2d99
149.214.45.154 0:0:0:0:0:ffff:95d6:2d9a
149.214.45.155 0:0:0:0:0:ffff:95d6:2d9b
149.214.45.156 0:0:0:0:0:ffff:95d6:2d9c
149.214.45.157 0:0:0:0:0:ffff:95d6:2d9d
149.214.45.158 0:0:0:0:0:ffff:95d6:2d9e
149.214.45.159 0:0:0:0:0:ffff:95d6:2d9f
149.214.45.160 0:0:0:0:0:ffff:95d6:2da0
149.214.45.161 0:0:0:0:0:ffff:95d6:2da1
149.214.45.162 0:0:0:0:0:ffff:95d6:2da2
149.214.45.163 0:0:0:0:0:ffff:95d6:2da3
149.214.45.164 0:0:0:0:0:ffff:95d6:2da4
149.214.45.165 0:0:0:0:0:ffff:95d6:2da5
149.214.45.166 0:0:0:0:0:ffff:95d6:2da6
149.214.45.167 0:0:0:0:0:ffff:95d6:2da7
149.214.45.168 0:0:0:0:0:ffff:95d6:2da8
149.214.45.169 0:0:0:0:0:ffff:95d6:2da9
149.214.45.170 0:0:0:0:0:ffff:95d6:2daa
149.214.45.171 0:0:0:0:0:ffff:95d6:2dab
149.214.45.172 0:0:0:0:0:ffff:95d6:2dac
149.214.45.173 0:0:0:0:0:ffff:95d6:2dad
149.214.45.174 0:0:0:0:0:ffff:95d6:2dae
149.214.45.175 0:0:0:0:0:ffff:95d6:2daf
149.214.45.176 0:0:0:0:0:ffff:95d6:2db0
149.214.45.177 0:0:0:0:0:ffff:95d6:2db1
149.214.45.178 0:0:0:0:0:ffff:95d6:2db2
149.214.45.179 0:0:0:0:0:ffff:95d6:2db3
149.214.45.180 0:0:0:0:0:ffff:95d6:2db4


149.214.45.181 0:0:0:0:0:ffff:95d6:2db5
149.214.45.182 0:0:0:0:0:ffff:95d6:2db6
149.214.45.183 0:0:0:0:0:ffff:95d6:2db7
149.214.45.184 0:0:0:0:0:ffff:95d6:2db8
149.214.45.185 0:0:0:0:0:ffff:95d6:2db9
149.214.45.186 0:0:0:0:0:ffff:95d6:2dba
149.214.45.187 0:0:0:0:0:ffff:95d6:2dbb
149.214.45.188 0:0:0:0:0:ffff:95d6:2dbc
149.214.45.189 0:0:0:0:0:ffff:95d6:2dbd
149.214.45.190 0:0:0:0:0:ffff:95d6:2dbe
149.214.45.191 0:0:0:0:0:ffff:95d6:2dbf
149.214.45.192 0:0:0:0:0:ffff:95d6:2dc0
149.214.45.193 0:0:0:0:0:ffff:95d6:2dc1
149.214.45.194 0:0:0:0:0:ffff:95d6:2dc2
149.214.45.195 0:0:0:0:0:ffff:95d6:2dc3
149.214.45.196 0:0:0:0:0:ffff:95d6:2dc4
149.214.45.197 0:0:0:0:0:ffff:95d6:2dc5
149.214.45.198 0:0:0:0:0:ffff:95d6:2dc6
149.214.45.199 0:0:0:0:0:ffff:95d6:2dc7
149.214.45.200 0:0:0:0:0:ffff:95d6:2dc8
149.214.45.201 0:0:0:0:0:ffff:95d6:2dc9
149.214.45.202 0:0:0:0:0:ffff:95d6:2dca
149.214.45.203 0:0:0:0:0:ffff:95d6:2dcb
149.214.45.204 0:0:0:0:0:ffff:95d6:2dcc
149.214.45.205 0:0:0:0:0:ffff:95d6:2dcd
149.214.45.206 0:0:0:0:0:ffff:95d6:2dce
149.214.45.207 0:0:0:0:0:ffff:95d6:2dcf
149.214.45.208 0:0:0:0:0:ffff:95d6:2dd0
149.214.45.209 0:0:0:0:0:ffff:95d6:2dd1
149.214.45.210 0:0:0:0:0:ffff:95d6:2dd2
149.214.45.211 0:0:0:0:0:ffff:95d6:2dd3
149.214.45.212 0:0:0:0:0:ffff:95d6:2dd4
149.214.45.213 0:0:0:0:0:ffff:95d6:2dd5
149.214.45.214 0:0:0:0:0:ffff:95d6:2dd6
149.214.45.215 0:0:0:0:0:ffff:95d6:2dd7
149.214.45.216 0:0:0:0:0:ffff:95d6:2dd8
149.214.45.217 0:0:0:0:0:ffff:95d6:2dd9
149.214.45.218 0:0:0:0:0:ffff:95d6:2dda
149.214.45.219 0:0:0:0:0:ffff:95d6:2ddb
149.214.45.220 0:0:0:0:0:ffff:95d6:2ddc
149.214.45.221 0:0:0:0:0:ffff:95d6:2ddd
149.214.45.222 0:0:0:0:0:ffff:95d6:2dde
149.214.45.223 0:0:0:0:0:ffff:95d6:2ddf
149.214.45.224 0:0:0:0:0:ffff:95d6:2de0
149.214.45.225 0:0:0:0:0:ffff:95d6:2de1
149.214.45.226 0:0:0:0:0:ffff:95d6:2de2
149.214.45.227 0:0:0:0:0:ffff:95d6:2de3
149.214.45.228 0:0:0:0:0:ffff:95d6:2de4
149.214.45.229 0:0:0:0:0:ffff:95d6:2de5
149.214.45.230 0:0:0:0:0:ffff:95d6:2de6
149.214.45.231 0:0:0:0:0:ffff:95d6:2de7
149.214.45.232 0:0:0:0:0:ffff:95d6:2de8
149.214.45.233 0:0:0:0:0:ffff:95d6:2de9
149.214.45.234 0:0:0:0:0:ffff:95d6:2dea
149.214.45.235 0:0:0:0:0:ffff:95d6:2deb
149.214.45.236 0:0:0:0:0:ffff:95d6:2dec
149.214.45.237 0:0:0:0:0:ffff:95d6:2ded
149.214.45.238 0:0:0:0:0:ffff:95d6:2dee
149.214.45.239 0:0:0:0:0:ffff:95d6:2def
149.214.45.240 0:0:0:0:0:ffff:95d6:2df0
149.214.45.241 0:0:0:0:0:ffff:95d6:2df1
149.214.45.242 0:0:0:0:0:ffff:95d6:2df2
149.214.45.243 0:0:0:0:0:ffff:95d6:2df3
149.214.45.244 0:0:0:0:0:ffff:95d6:2df4
149.214.45.245 0:0:0:0:0:ffff:95d6:2df5
149.214.45.246 0:0:0:0:0:ffff:95d6:2df6
149.214.45.247 0:0:0:0:0:ffff:95d6:2df7
149.214.45.248 0:0:0:0:0:ffff:95d6:2df8
149.214.45.249 0:0:0:0:0:ffff:95d6:2df9
149.214.45.250 0:0:0:0:0:ffff:95d6:2dfa
149.214.45.251 0:0:0:0:0:ffff:95d6:2dfb
149.214.45.252 0:0:0:0:0:ffff:95d6:2dfc
149.214.45.253 0:0:0:0:0:ffff:95d6:2dfd
149.214.45.254 0:0:0:0:0:ffff:95d6:2dfe
149.214.45.255 0:0:0:0:0:ffff:95d6:2dff


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.