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
197.151.14.1 0:0:0:0:0:ffff:c597:e01
197.151.14.2 0:0:0:0:0:ffff:c597:e02
197.151.14.3 0:0:0:0:0:ffff:c597:e03
197.151.14.4 0:0:0:0:0:ffff:c597:e04
197.151.14.5 0:0:0:0:0:ffff:c597:e05
197.151.14.6 0:0:0:0:0:ffff:c597:e06
197.151.14.7 0:0:0:0:0:ffff:c597:e07
197.151.14.8 0:0:0:0:0:ffff:c597:e08
197.151.14.9 0:0:0:0:0:ffff:c597:e09
197.151.14.10 0:0:0:0:0:ffff:c597:e0a
197.151.14.11 0:0:0:0:0:ffff:c597:e0b
197.151.14.12 0:0:0:0:0:ffff:c597:e0c
197.151.14.13 0:0:0:0:0:ffff:c597:e0d
197.151.14.14 0:0:0:0:0:ffff:c597:e0e
197.151.14.15 0:0:0:0:0:ffff:c597:e0f
197.151.14.16 0:0:0:0:0:ffff:c597:e10
197.151.14.17 0:0:0:0:0:ffff:c597:e11
197.151.14.18 0:0:0:0:0:ffff:c597:e12
197.151.14.19 0:0:0:0:0:ffff:c597:e13
197.151.14.20 0:0:0:0:0:ffff:c597:e14
197.151.14.21 0:0:0:0:0:ffff:c597:e15
197.151.14.22 0:0:0:0:0:ffff:c597:e16
197.151.14.23 0:0:0:0:0:ffff:c597:e17
197.151.14.24 0:0:0:0:0:ffff:c597:e18
197.151.14.25 0:0:0:0:0:ffff:c597:e19
197.151.14.26 0:0:0:0:0:ffff:c597:e1a
197.151.14.27 0:0:0:0:0:ffff:c597:e1b
197.151.14.28 0:0:0:0:0:ffff:c597:e1c
197.151.14.29 0:0:0:0:0:ffff:c597:e1d
197.151.14.30 0:0:0:0:0:ffff:c597:e1e
197.151.14.31 0:0:0:0:0:ffff:c597:e1f
197.151.14.32 0:0:0:0:0:ffff:c597:e20
197.151.14.33 0:0:0:0:0:ffff:c597:e21
197.151.14.34 0:0:0:0:0:ffff:c597:e22
197.151.14.35 0:0:0:0:0:ffff:c597:e23
197.151.14.36 0:0:0:0:0:ffff:c597:e24
197.151.14.37 0:0:0:0:0:ffff:c597:e25
197.151.14.38 0:0:0:0:0:ffff:c597:e26
197.151.14.39 0:0:0:0:0:ffff:c597:e27
197.151.14.40 0:0:0:0:0:ffff:c597:e28
197.151.14.41 0:0:0:0:0:ffff:c597:e29
197.151.14.42 0:0:0:0:0:ffff:c597:e2a
197.151.14.43 0:0:0:0:0:ffff:c597:e2b
197.151.14.44 0:0:0:0:0:ffff:c597:e2c
197.151.14.45 0:0:0:0:0:ffff:c597:e2d
197.151.14.46 0:0:0:0:0:ffff:c597:e2e
197.151.14.47 0:0:0:0:0:ffff:c597:e2f
197.151.14.48 0:0:0:0:0:ffff:c597:e30
197.151.14.49 0:0:0:0:0:ffff:c597:e31
197.151.14.50 0:0:0:0:0:ffff:c597:e32
197.151.14.51 0:0:0:0:0:ffff:c597:e33
197.151.14.52 0:0:0:0:0:ffff:c597:e34
197.151.14.53 0:0:0:0:0:ffff:c597:e35
197.151.14.54 0:0:0:0:0:ffff:c597:e36
197.151.14.55 0:0:0:0:0:ffff:c597:e37
197.151.14.56 0:0:0:0:0:ffff:c597:e38
197.151.14.57 0:0:0:0:0:ffff:c597:e39
197.151.14.58 0:0:0:0:0:ffff:c597:e3a
197.151.14.59 0:0:0:0:0:ffff:c597:e3b
197.151.14.60 0:0:0:0:0:ffff:c597:e3c


197.151.14.61 0:0:0:0:0:ffff:c597:e3d
197.151.14.62 0:0:0:0:0:ffff:c597:e3e
197.151.14.63 0:0:0:0:0:ffff:c597:e3f
197.151.14.64 0:0:0:0:0:ffff:c597:e40
197.151.14.65 0:0:0:0:0:ffff:c597:e41
197.151.14.66 0:0:0:0:0:ffff:c597:e42
197.151.14.67 0:0:0:0:0:ffff:c597:e43
197.151.14.68 0:0:0:0:0:ffff:c597:e44
197.151.14.69 0:0:0:0:0:ffff:c597:e45
197.151.14.70 0:0:0:0:0:ffff:c597:e46
197.151.14.71 0:0:0:0:0:ffff:c597:e47
197.151.14.72 0:0:0:0:0:ffff:c597:e48
197.151.14.73 0:0:0:0:0:ffff:c597:e49
197.151.14.74 0:0:0:0:0:ffff:c597:e4a
197.151.14.75 0:0:0:0:0:ffff:c597:e4b
197.151.14.76 0:0:0:0:0:ffff:c597:e4c
197.151.14.77 0:0:0:0:0:ffff:c597:e4d
197.151.14.78 0:0:0:0:0:ffff:c597:e4e
197.151.14.79 0:0:0:0:0:ffff:c597:e4f
197.151.14.80 0:0:0:0:0:ffff:c597:e50
197.151.14.81 0:0:0:0:0:ffff:c597:e51
197.151.14.82 0:0:0:0:0:ffff:c597:e52
197.151.14.83 0:0:0:0:0:ffff:c597:e53
197.151.14.84 0:0:0:0:0:ffff:c597:e54
197.151.14.85 0:0:0:0:0:ffff:c597:e55
197.151.14.86 0:0:0:0:0:ffff:c597:e56
197.151.14.87 0:0:0:0:0:ffff:c597:e57
197.151.14.88 0:0:0:0:0:ffff:c597:e58
197.151.14.89 0:0:0:0:0:ffff:c597:e59
197.151.14.90 0:0:0:0:0:ffff:c597:e5a
197.151.14.91 0:0:0:0:0:ffff:c597:e5b
197.151.14.92 0:0:0:0:0:ffff:c597:e5c
197.151.14.93 0:0:0:0:0:ffff:c597:e5d
197.151.14.94 0:0:0:0:0:ffff:c597:e5e
197.151.14.95 0:0:0:0:0:ffff:c597:e5f
197.151.14.96 0:0:0:0:0:ffff:c597:e60
197.151.14.97 0:0:0:0:0:ffff:c597:e61
197.151.14.98 0:0:0:0:0:ffff:c597:e62
197.151.14.99 0:0:0:0:0:ffff:c597:e63
197.151.14.100 0:0:0:0:0:ffff:c597:e64
197.151.14.101 0:0:0:0:0:ffff:c597:e65
197.151.14.102 0:0:0:0:0:ffff:c597:e66
197.151.14.103 0:0:0:0:0:ffff:c597:e67
197.151.14.104 0:0:0:0:0:ffff:c597:e68
197.151.14.105 0:0:0:0:0:ffff:c597:e69
197.151.14.106 0:0:0:0:0:ffff:c597:e6a
197.151.14.107 0:0:0:0:0:ffff:c597:e6b
197.151.14.108 0:0:0:0:0:ffff:c597:e6c
197.151.14.109 0:0:0:0:0:ffff:c597:e6d
197.151.14.110 0:0:0:0:0:ffff:c597:e6e
197.151.14.111 0:0:0:0:0:ffff:c597:e6f
197.151.14.112 0:0:0:0:0:ffff:c597:e70
197.151.14.113 0:0:0:0:0:ffff:c597:e71
197.151.14.114 0:0:0:0:0:ffff:c597:e72
197.151.14.115 0:0:0:0:0:ffff:c597:e73
197.151.14.116 0:0:0:0:0:ffff:c597:e74
197.151.14.117 0:0:0:0:0:ffff:c597:e75
197.151.14.118 0:0:0:0:0:ffff:c597:e76
197.151.14.119 0:0:0:0:0:ffff:c597:e77
197.151.14.120 0:0:0:0:0:ffff:c597:e78


197.151.14.121 0:0:0:0:0:ffff:c597:e79
197.151.14.122 0:0:0:0:0:ffff:c597:e7a
197.151.14.123 0:0:0:0:0:ffff:c597:e7b
197.151.14.124 0:0:0:0:0:ffff:c597:e7c
197.151.14.125 0:0:0:0:0:ffff:c597:e7d
197.151.14.126 0:0:0:0:0:ffff:c597:e7e
197.151.14.127 0:0:0:0:0:ffff:c597:e7f
197.151.14.128 0:0:0:0:0:ffff:c597:e80
197.151.14.129 0:0:0:0:0:ffff:c597:e81
197.151.14.130 0:0:0:0:0:ffff:c597:e82
197.151.14.131 0:0:0:0:0:ffff:c597:e83
197.151.14.132 0:0:0:0:0:ffff:c597:e84
197.151.14.133 0:0:0:0:0:ffff:c597:e85
197.151.14.134 0:0:0:0:0:ffff:c597:e86
197.151.14.135 0:0:0:0:0:ffff:c597:e87
197.151.14.136 0:0:0:0:0:ffff:c597:e88
197.151.14.137 0:0:0:0:0:ffff:c597:e89
197.151.14.138 0:0:0:0:0:ffff:c597:e8a
197.151.14.139 0:0:0:0:0:ffff:c597:e8b
197.151.14.140 0:0:0:0:0:ffff:c597:e8c
197.151.14.141 0:0:0:0:0:ffff:c597:e8d
197.151.14.142 0:0:0:0:0:ffff:c597:e8e
197.151.14.143 0:0:0:0:0:ffff:c597:e8f
197.151.14.144 0:0:0:0:0:ffff:c597:e90
197.151.14.145 0:0:0:0:0:ffff:c597:e91
197.151.14.146 0:0:0:0:0:ffff:c597:e92
197.151.14.147 0:0:0:0:0:ffff:c597:e93
197.151.14.148 0:0:0:0:0:ffff:c597:e94
197.151.14.149 0:0:0:0:0:ffff:c597:e95
197.151.14.150 0:0:0:0:0:ffff:c597:e96
197.151.14.151 0:0:0:0:0:ffff:c597:e97
197.151.14.152 0:0:0:0:0:ffff:c597:e98
197.151.14.153 0:0:0:0:0:ffff:c597:e99
197.151.14.154 0:0:0:0:0:ffff:c597:e9a
197.151.14.155 0:0:0:0:0:ffff:c597:e9b
197.151.14.156 0:0:0:0:0:ffff:c597:e9c
197.151.14.157 0:0:0:0:0:ffff:c597:e9d
197.151.14.158 0:0:0:0:0:ffff:c597:e9e
197.151.14.159 0:0:0:0:0:ffff:c597:e9f
197.151.14.160 0:0:0:0:0:ffff:c597:ea0
197.151.14.161 0:0:0:0:0:ffff:c597:ea1
197.151.14.162 0:0:0:0:0:ffff:c597:ea2
197.151.14.163 0:0:0:0:0:ffff:c597:ea3
197.151.14.164 0:0:0:0:0:ffff:c597:ea4
197.151.14.165 0:0:0:0:0:ffff:c597:ea5
197.151.14.166 0:0:0:0:0:ffff:c597:ea6
197.151.14.167 0:0:0:0:0:ffff:c597:ea7
197.151.14.168 0:0:0:0:0:ffff:c597:ea8
197.151.14.169 0:0:0:0:0:ffff:c597:ea9
197.151.14.170 0:0:0:0:0:ffff:c597:eaa
197.151.14.171 0:0:0:0:0:ffff:c597:eab
197.151.14.172 0:0:0:0:0:ffff:c597:eac
197.151.14.173 0:0:0:0:0:ffff:c597:ead
197.151.14.174 0:0:0:0:0:ffff:c597:eae
197.151.14.175 0:0:0:0:0:ffff:c597:eaf
197.151.14.176 0:0:0:0:0:ffff:c597:eb0
197.151.14.177 0:0:0:0:0:ffff:c597:eb1
197.151.14.178 0:0:0:0:0:ffff:c597:eb2
197.151.14.179 0:0:0:0:0:ffff:c597:eb3
197.151.14.180 0:0:0:0:0:ffff:c597:eb4


197.151.14.181 0:0:0:0:0:ffff:c597:eb5
197.151.14.182 0:0:0:0:0:ffff:c597:eb6
197.151.14.183 0:0:0:0:0:ffff:c597:eb7
197.151.14.184 0:0:0:0:0:ffff:c597:eb8
197.151.14.185 0:0:0:0:0:ffff:c597:eb9
197.151.14.186 0:0:0:0:0:ffff:c597:eba
197.151.14.187 0:0:0:0:0:ffff:c597:ebb
197.151.14.188 0:0:0:0:0:ffff:c597:ebc
197.151.14.189 0:0:0:0:0:ffff:c597:ebd
197.151.14.190 0:0:0:0:0:ffff:c597:ebe
197.151.14.191 0:0:0:0:0:ffff:c597:ebf
197.151.14.192 0:0:0:0:0:ffff:c597:ec0
197.151.14.193 0:0:0:0:0:ffff:c597:ec1
197.151.14.194 0:0:0:0:0:ffff:c597:ec2
197.151.14.195 0:0:0:0:0:ffff:c597:ec3
197.151.14.196 0:0:0:0:0:ffff:c597:ec4
197.151.14.197 0:0:0:0:0:ffff:c597:ec5
197.151.14.198 0:0:0:0:0:ffff:c597:ec6
197.151.14.199 0:0:0:0:0:ffff:c597:ec7
197.151.14.200 0:0:0:0:0:ffff:c597:ec8
197.151.14.201 0:0:0:0:0:ffff:c597:ec9
197.151.14.202 0:0:0:0:0:ffff:c597:eca
197.151.14.203 0:0:0:0:0:ffff:c597:ecb
197.151.14.204 0:0:0:0:0:ffff:c597:ecc
197.151.14.205 0:0:0:0:0:ffff:c597:ecd
197.151.14.206 0:0:0:0:0:ffff:c597:ece
197.151.14.207 0:0:0:0:0:ffff:c597:ecf
197.151.14.208 0:0:0:0:0:ffff:c597:ed0
197.151.14.209 0:0:0:0:0:ffff:c597:ed1
197.151.14.210 0:0:0:0:0:ffff:c597:ed2
197.151.14.211 0:0:0:0:0:ffff:c597:ed3
197.151.14.212 0:0:0:0:0:ffff:c597:ed4
197.151.14.213 0:0:0:0:0:ffff:c597:ed5
197.151.14.214 0:0:0:0:0:ffff:c597:ed6
197.151.14.215 0:0:0:0:0:ffff:c597:ed7
197.151.14.216 0:0:0:0:0:ffff:c597:ed8
197.151.14.217 0:0:0:0:0:ffff:c597:ed9
197.151.14.218 0:0:0:0:0:ffff:c597:eda
197.151.14.219 0:0:0:0:0:ffff:c597:edb
197.151.14.220 0:0:0:0:0:ffff:c597:edc
197.151.14.221 0:0:0:0:0:ffff:c597:edd
197.151.14.222 0:0:0:0:0:ffff:c597:ede
197.151.14.223 0:0:0:0:0:ffff:c597:edf
197.151.14.224 0:0:0:0:0:ffff:c597:ee0
197.151.14.225 0:0:0:0:0:ffff:c597:ee1
197.151.14.226 0:0:0:0:0:ffff:c597:ee2
197.151.14.227 0:0:0:0:0:ffff:c597:ee3
197.151.14.228 0:0:0:0:0:ffff:c597:ee4
197.151.14.229 0:0:0:0:0:ffff:c597:ee5
197.151.14.230 0:0:0:0:0:ffff:c597:ee6
197.151.14.231 0:0:0:0:0:ffff:c597:ee7
197.151.14.232 0:0:0:0:0:ffff:c597:ee8
197.151.14.233 0:0:0:0:0:ffff:c597:ee9
197.151.14.234 0:0:0:0:0:ffff:c597:eea
197.151.14.235 0:0:0:0:0:ffff:c597:eeb
197.151.14.236 0:0:0:0:0:ffff:c597:eec
197.151.14.237 0:0:0:0:0:ffff:c597:eed
197.151.14.238 0:0:0:0:0:ffff:c597:eee
197.151.14.239 0:0:0:0:0:ffff:c597:eef
197.151.14.240 0:0:0:0:0:ffff:c597:ef0
197.151.14.241 0:0:0:0:0:ffff:c597:ef1
197.151.14.242 0:0:0:0:0:ffff:c597:ef2
197.151.14.243 0:0:0:0:0:ffff:c597:ef3
197.151.14.244 0:0:0:0:0:ffff:c597:ef4
197.151.14.245 0:0:0:0:0:ffff:c597:ef5
197.151.14.246 0:0:0:0:0:ffff:c597:ef6
197.151.14.247 0:0:0:0:0:ffff:c597:ef7
197.151.14.248 0:0:0:0:0:ffff:c597:ef8
197.151.14.249 0:0:0:0:0:ffff:c597:ef9
197.151.14.250 0:0:0:0:0:ffff:c597:efa
197.151.14.251 0:0:0:0:0:ffff:c597:efb
197.151.14.252 0:0:0:0:0:ffff:c597:efc
197.151.14.253 0:0:0:0:0:ffff:c597:efd
197.151.14.254 0:0:0:0:0:ffff:c597:efe
197.151.14.255 0:0:0:0:0:ffff:c597:eff


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.