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
15.148.13.1 0:0:0:0:0:ffff:f94:d01
15.148.13.2 0:0:0:0:0:ffff:f94:d02
15.148.13.3 0:0:0:0:0:ffff:f94:d03
15.148.13.4 0:0:0:0:0:ffff:f94:d04
15.148.13.5 0:0:0:0:0:ffff:f94:d05
15.148.13.6 0:0:0:0:0:ffff:f94:d06
15.148.13.7 0:0:0:0:0:ffff:f94:d07
15.148.13.8 0:0:0:0:0:ffff:f94:d08
15.148.13.9 0:0:0:0:0:ffff:f94:d09
15.148.13.10 0:0:0:0:0:ffff:f94:d0a
15.148.13.11 0:0:0:0:0:ffff:f94:d0b
15.148.13.12 0:0:0:0:0:ffff:f94:d0c
15.148.13.13 0:0:0:0:0:ffff:f94:d0d
15.148.13.14 0:0:0:0:0:ffff:f94:d0e
15.148.13.15 0:0:0:0:0:ffff:f94:d0f
15.148.13.16 0:0:0:0:0:ffff:f94:d10
15.148.13.17 0:0:0:0:0:ffff:f94:d11
15.148.13.18 0:0:0:0:0:ffff:f94:d12
15.148.13.19 0:0:0:0:0:ffff:f94:d13
15.148.13.20 0:0:0:0:0:ffff:f94:d14
15.148.13.21 0:0:0:0:0:ffff:f94:d15
15.148.13.22 0:0:0:0:0:ffff:f94:d16
15.148.13.23 0:0:0:0:0:ffff:f94:d17
15.148.13.24 0:0:0:0:0:ffff:f94:d18
15.148.13.25 0:0:0:0:0:ffff:f94:d19
15.148.13.26 0:0:0:0:0:ffff:f94:d1a
15.148.13.27 0:0:0:0:0:ffff:f94:d1b
15.148.13.28 0:0:0:0:0:ffff:f94:d1c
15.148.13.29 0:0:0:0:0:ffff:f94:d1d
15.148.13.30 0:0:0:0:0:ffff:f94:d1e
15.148.13.31 0:0:0:0:0:ffff:f94:d1f
15.148.13.32 0:0:0:0:0:ffff:f94:d20
15.148.13.33 0:0:0:0:0:ffff:f94:d21
15.148.13.34 0:0:0:0:0:ffff:f94:d22
15.148.13.35 0:0:0:0:0:ffff:f94:d23
15.148.13.36 0:0:0:0:0:ffff:f94:d24
15.148.13.37 0:0:0:0:0:ffff:f94:d25
15.148.13.38 0:0:0:0:0:ffff:f94:d26
15.148.13.39 0:0:0:0:0:ffff:f94:d27
15.148.13.40 0:0:0:0:0:ffff:f94:d28
15.148.13.41 0:0:0:0:0:ffff:f94:d29
15.148.13.42 0:0:0:0:0:ffff:f94:d2a
15.148.13.43 0:0:0:0:0:ffff:f94:d2b
15.148.13.44 0:0:0:0:0:ffff:f94:d2c
15.148.13.45 0:0:0:0:0:ffff:f94:d2d
15.148.13.46 0:0:0:0:0:ffff:f94:d2e
15.148.13.47 0:0:0:0:0:ffff:f94:d2f
15.148.13.48 0:0:0:0:0:ffff:f94:d30
15.148.13.49 0:0:0:0:0:ffff:f94:d31
15.148.13.50 0:0:0:0:0:ffff:f94:d32
15.148.13.51 0:0:0:0:0:ffff:f94:d33
15.148.13.52 0:0:0:0:0:ffff:f94:d34
15.148.13.53 0:0:0:0:0:ffff:f94:d35
15.148.13.54 0:0:0:0:0:ffff:f94:d36
15.148.13.55 0:0:0:0:0:ffff:f94:d37
15.148.13.56 0:0:0:0:0:ffff:f94:d38
15.148.13.57 0:0:0:0:0:ffff:f94:d39
15.148.13.58 0:0:0:0:0:ffff:f94:d3a
15.148.13.59 0:0:0:0:0:ffff:f94:d3b
15.148.13.60 0:0:0:0:0:ffff:f94:d3c


15.148.13.61 0:0:0:0:0:ffff:f94:d3d
15.148.13.62 0:0:0:0:0:ffff:f94:d3e
15.148.13.63 0:0:0:0:0:ffff:f94:d3f
15.148.13.64 0:0:0:0:0:ffff:f94:d40
15.148.13.65 0:0:0:0:0:ffff:f94:d41
15.148.13.66 0:0:0:0:0:ffff:f94:d42
15.148.13.67 0:0:0:0:0:ffff:f94:d43
15.148.13.68 0:0:0:0:0:ffff:f94:d44
15.148.13.69 0:0:0:0:0:ffff:f94:d45
15.148.13.70 0:0:0:0:0:ffff:f94:d46
15.148.13.71 0:0:0:0:0:ffff:f94:d47
15.148.13.72 0:0:0:0:0:ffff:f94:d48
15.148.13.73 0:0:0:0:0:ffff:f94:d49
15.148.13.74 0:0:0:0:0:ffff:f94:d4a
15.148.13.75 0:0:0:0:0:ffff:f94:d4b
15.148.13.76 0:0:0:0:0:ffff:f94:d4c
15.148.13.77 0:0:0:0:0:ffff:f94:d4d
15.148.13.78 0:0:0:0:0:ffff:f94:d4e
15.148.13.79 0:0:0:0:0:ffff:f94:d4f
15.148.13.80 0:0:0:0:0:ffff:f94:d50
15.148.13.81 0:0:0:0:0:ffff:f94:d51
15.148.13.82 0:0:0:0:0:ffff:f94:d52
15.148.13.83 0:0:0:0:0:ffff:f94:d53
15.148.13.84 0:0:0:0:0:ffff:f94:d54
15.148.13.85 0:0:0:0:0:ffff:f94:d55
15.148.13.86 0:0:0:0:0:ffff:f94:d56
15.148.13.87 0:0:0:0:0:ffff:f94:d57
15.148.13.88 0:0:0:0:0:ffff:f94:d58
15.148.13.89 0:0:0:0:0:ffff:f94:d59
15.148.13.90 0:0:0:0:0:ffff:f94:d5a
15.148.13.91 0:0:0:0:0:ffff:f94:d5b
15.148.13.92 0:0:0:0:0:ffff:f94:d5c
15.148.13.93 0:0:0:0:0:ffff:f94:d5d
15.148.13.94 0:0:0:0:0:ffff:f94:d5e
15.148.13.95 0:0:0:0:0:ffff:f94:d5f
15.148.13.96 0:0:0:0:0:ffff:f94:d60
15.148.13.97 0:0:0:0:0:ffff:f94:d61
15.148.13.98 0:0:0:0:0:ffff:f94:d62
15.148.13.99 0:0:0:0:0:ffff:f94:d63
15.148.13.100 0:0:0:0:0:ffff:f94:d64
15.148.13.101 0:0:0:0:0:ffff:f94:d65
15.148.13.102 0:0:0:0:0:ffff:f94:d66
15.148.13.103 0:0:0:0:0:ffff:f94:d67
15.148.13.104 0:0:0:0:0:ffff:f94:d68
15.148.13.105 0:0:0:0:0:ffff:f94:d69
15.148.13.106 0:0:0:0:0:ffff:f94:d6a
15.148.13.107 0:0:0:0:0:ffff:f94:d6b
15.148.13.108 0:0:0:0:0:ffff:f94:d6c
15.148.13.109 0:0:0:0:0:ffff:f94:d6d
15.148.13.110 0:0:0:0:0:ffff:f94:d6e
15.148.13.111 0:0:0:0:0:ffff:f94:d6f
15.148.13.112 0:0:0:0:0:ffff:f94:d70
15.148.13.113 0:0:0:0:0:ffff:f94:d71
15.148.13.114 0:0:0:0:0:ffff:f94:d72
15.148.13.115 0:0:0:0:0:ffff:f94:d73
15.148.13.116 0:0:0:0:0:ffff:f94:d74
15.148.13.117 0:0:0:0:0:ffff:f94:d75
15.148.13.118 0:0:0:0:0:ffff:f94:d76
15.148.13.119 0:0:0:0:0:ffff:f94:d77
15.148.13.120 0:0:0:0:0:ffff:f94:d78


15.148.13.121 0:0:0:0:0:ffff:f94:d79
15.148.13.122 0:0:0:0:0:ffff:f94:d7a
15.148.13.123 0:0:0:0:0:ffff:f94:d7b
15.148.13.124 0:0:0:0:0:ffff:f94:d7c
15.148.13.125 0:0:0:0:0:ffff:f94:d7d
15.148.13.126 0:0:0:0:0:ffff:f94:d7e
15.148.13.127 0:0:0:0:0:ffff:f94:d7f
15.148.13.128 0:0:0:0:0:ffff:f94:d80
15.148.13.129 0:0:0:0:0:ffff:f94:d81
15.148.13.130 0:0:0:0:0:ffff:f94:d82
15.148.13.131 0:0:0:0:0:ffff:f94:d83
15.148.13.132 0:0:0:0:0:ffff:f94:d84
15.148.13.133 0:0:0:0:0:ffff:f94:d85
15.148.13.134 0:0:0:0:0:ffff:f94:d86
15.148.13.135 0:0:0:0:0:ffff:f94:d87
15.148.13.136 0:0:0:0:0:ffff:f94:d88
15.148.13.137 0:0:0:0:0:ffff:f94:d89
15.148.13.138 0:0:0:0:0:ffff:f94:d8a
15.148.13.139 0:0:0:0:0:ffff:f94:d8b
15.148.13.140 0:0:0:0:0:ffff:f94:d8c
15.148.13.141 0:0:0:0:0:ffff:f94:d8d
15.148.13.142 0:0:0:0:0:ffff:f94:d8e
15.148.13.143 0:0:0:0:0:ffff:f94:d8f
15.148.13.144 0:0:0:0:0:ffff:f94:d90
15.148.13.145 0:0:0:0:0:ffff:f94:d91
15.148.13.146 0:0:0:0:0:ffff:f94:d92
15.148.13.147 0:0:0:0:0:ffff:f94:d93
15.148.13.148 0:0:0:0:0:ffff:f94:d94
15.148.13.149 0:0:0:0:0:ffff:f94:d95
15.148.13.150 0:0:0:0:0:ffff:f94:d96
15.148.13.151 0:0:0:0:0:ffff:f94:d97
15.148.13.152 0:0:0:0:0:ffff:f94:d98
15.148.13.153 0:0:0:0:0:ffff:f94:d99
15.148.13.154 0:0:0:0:0:ffff:f94:d9a
15.148.13.155 0:0:0:0:0:ffff:f94:d9b
15.148.13.156 0:0:0:0:0:ffff:f94:d9c
15.148.13.157 0:0:0:0:0:ffff:f94:d9d
15.148.13.158 0:0:0:0:0:ffff:f94:d9e
15.148.13.159 0:0:0:0:0:ffff:f94:d9f
15.148.13.160 0:0:0:0:0:ffff:f94:da0
15.148.13.161 0:0:0:0:0:ffff:f94:da1
15.148.13.162 0:0:0:0:0:ffff:f94:da2
15.148.13.163 0:0:0:0:0:ffff:f94:da3
15.148.13.164 0:0:0:0:0:ffff:f94:da4
15.148.13.165 0:0:0:0:0:ffff:f94:da5
15.148.13.166 0:0:0:0:0:ffff:f94:da6
15.148.13.167 0:0:0:0:0:ffff:f94:da7
15.148.13.168 0:0:0:0:0:ffff:f94:da8
15.148.13.169 0:0:0:0:0:ffff:f94:da9
15.148.13.170 0:0:0:0:0:ffff:f94:daa
15.148.13.171 0:0:0:0:0:ffff:f94:dab
15.148.13.172 0:0:0:0:0:ffff:f94:dac
15.148.13.173 0:0:0:0:0:ffff:f94:dad
15.148.13.174 0:0:0:0:0:ffff:f94:dae
15.148.13.175 0:0:0:0:0:ffff:f94:daf
15.148.13.176 0:0:0:0:0:ffff:f94:db0
15.148.13.177 0:0:0:0:0:ffff:f94:db1
15.148.13.178 0:0:0:0:0:ffff:f94:db2
15.148.13.179 0:0:0:0:0:ffff:f94:db3
15.148.13.180 0:0:0:0:0:ffff:f94:db4


15.148.13.181 0:0:0:0:0:ffff:f94:db5
15.148.13.182 0:0:0:0:0:ffff:f94:db6
15.148.13.183 0:0:0:0:0:ffff:f94:db7
15.148.13.184 0:0:0:0:0:ffff:f94:db8
15.148.13.185 0:0:0:0:0:ffff:f94:db9
15.148.13.186 0:0:0:0:0:ffff:f94:dba
15.148.13.187 0:0:0:0:0:ffff:f94:dbb
15.148.13.188 0:0:0:0:0:ffff:f94:dbc
15.148.13.189 0:0:0:0:0:ffff:f94:dbd
15.148.13.190 0:0:0:0:0:ffff:f94:dbe
15.148.13.191 0:0:0:0:0:ffff:f94:dbf
15.148.13.192 0:0:0:0:0:ffff:f94:dc0
15.148.13.193 0:0:0:0:0:ffff:f94:dc1
15.148.13.194 0:0:0:0:0:ffff:f94:dc2
15.148.13.195 0:0:0:0:0:ffff:f94:dc3
15.148.13.196 0:0:0:0:0:ffff:f94:dc4
15.148.13.197 0:0:0:0:0:ffff:f94:dc5
15.148.13.198 0:0:0:0:0:ffff:f94:dc6
15.148.13.199 0:0:0:0:0:ffff:f94:dc7
15.148.13.200 0:0:0:0:0:ffff:f94:dc8
15.148.13.201 0:0:0:0:0:ffff:f94:dc9
15.148.13.202 0:0:0:0:0:ffff:f94:dca
15.148.13.203 0:0:0:0:0:ffff:f94:dcb
15.148.13.204 0:0:0:0:0:ffff:f94:dcc
15.148.13.205 0:0:0:0:0:ffff:f94:dcd
15.148.13.206 0:0:0:0:0:ffff:f94:dce
15.148.13.207 0:0:0:0:0:ffff:f94:dcf
15.148.13.208 0:0:0:0:0:ffff:f94:dd0
15.148.13.209 0:0:0:0:0:ffff:f94:dd1
15.148.13.210 0:0:0:0:0:ffff:f94:dd2
15.148.13.211 0:0:0:0:0:ffff:f94:dd3
15.148.13.212 0:0:0:0:0:ffff:f94:dd4
15.148.13.213 0:0:0:0:0:ffff:f94:dd5
15.148.13.214 0:0:0:0:0:ffff:f94:dd6
15.148.13.215 0:0:0:0:0:ffff:f94:dd7
15.148.13.216 0:0:0:0:0:ffff:f94:dd8
15.148.13.217 0:0:0:0:0:ffff:f94:dd9
15.148.13.218 0:0:0:0:0:ffff:f94:dda
15.148.13.219 0:0:0:0:0:ffff:f94:ddb
15.148.13.220 0:0:0:0:0:ffff:f94:ddc
15.148.13.221 0:0:0:0:0:ffff:f94:ddd
15.148.13.222 0:0:0:0:0:ffff:f94:dde
15.148.13.223 0:0:0:0:0:ffff:f94:ddf
15.148.13.224 0:0:0:0:0:ffff:f94:de0
15.148.13.225 0:0:0:0:0:ffff:f94:de1
15.148.13.226 0:0:0:0:0:ffff:f94:de2
15.148.13.227 0:0:0:0:0:ffff:f94:de3
15.148.13.228 0:0:0:0:0:ffff:f94:de4
15.148.13.229 0:0:0:0:0:ffff:f94:de5
15.148.13.230 0:0:0:0:0:ffff:f94:de6
15.148.13.231 0:0:0:0:0:ffff:f94:de7
15.148.13.232 0:0:0:0:0:ffff:f94:de8
15.148.13.233 0:0:0:0:0:ffff:f94:de9
15.148.13.234 0:0:0:0:0:ffff:f94:dea
15.148.13.235 0:0:0:0:0:ffff:f94:deb
15.148.13.236 0:0:0:0:0:ffff:f94:dec
15.148.13.237 0:0:0:0:0:ffff:f94:ded
15.148.13.238 0:0:0:0:0:ffff:f94:dee
15.148.13.239 0:0:0:0:0:ffff:f94:def
15.148.13.240 0:0:0:0:0:ffff:f94:df0
15.148.13.241 0:0:0:0:0:ffff:f94:df1
15.148.13.242 0:0:0:0:0:ffff:f94:df2
15.148.13.243 0:0:0:0:0:ffff:f94:df3
15.148.13.244 0:0:0:0:0:ffff:f94:df4
15.148.13.245 0:0:0:0:0:ffff:f94:df5
15.148.13.246 0:0:0:0:0:ffff:f94:df6
15.148.13.247 0:0:0:0:0:ffff:f94:df7
15.148.13.248 0:0:0:0:0:ffff:f94:df8
15.148.13.249 0:0:0:0:0:ffff:f94:df9
15.148.13.250 0:0:0:0:0:ffff:f94:dfa
15.148.13.251 0:0:0:0:0:ffff:f94:dfb
15.148.13.252 0:0:0:0:0:ffff:f94:dfc
15.148.13.253 0:0:0:0:0:ffff:f94:dfd
15.148.13.254 0:0:0:0:0:ffff:f94:dfe
15.148.13.255 0:0:0:0:0:ffff:f94:dff


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.