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
149.214.78.1 0:0:0:0:0:ffff:95d6:4e01
149.214.78.2 0:0:0:0:0:ffff:95d6:4e02
149.214.78.3 0:0:0:0:0:ffff:95d6:4e03
149.214.78.4 0:0:0:0:0:ffff:95d6:4e04
149.214.78.5 0:0:0:0:0:ffff:95d6:4e05
149.214.78.6 0:0:0:0:0:ffff:95d6:4e06
149.214.78.7 0:0:0:0:0:ffff:95d6:4e07
149.214.78.8 0:0:0:0:0:ffff:95d6:4e08
149.214.78.9 0:0:0:0:0:ffff:95d6:4e09
149.214.78.10 0:0:0:0:0:ffff:95d6:4e0a
149.214.78.11 0:0:0:0:0:ffff:95d6:4e0b
149.214.78.12 0:0:0:0:0:ffff:95d6:4e0c
149.214.78.13 0:0:0:0:0:ffff:95d6:4e0d
149.214.78.14 0:0:0:0:0:ffff:95d6:4e0e
149.214.78.15 0:0:0:0:0:ffff:95d6:4e0f
149.214.78.16 0:0:0:0:0:ffff:95d6:4e10
149.214.78.17 0:0:0:0:0:ffff:95d6:4e11
149.214.78.18 0:0:0:0:0:ffff:95d6:4e12
149.214.78.19 0:0:0:0:0:ffff:95d6:4e13
149.214.78.20 0:0:0:0:0:ffff:95d6:4e14
149.214.78.21 0:0:0:0:0:ffff:95d6:4e15
149.214.78.22 0:0:0:0:0:ffff:95d6:4e16
149.214.78.23 0:0:0:0:0:ffff:95d6:4e17
149.214.78.24 0:0:0:0:0:ffff:95d6:4e18
149.214.78.25 0:0:0:0:0:ffff:95d6:4e19
149.214.78.26 0:0:0:0:0:ffff:95d6:4e1a
149.214.78.27 0:0:0:0:0:ffff:95d6:4e1b
149.214.78.28 0:0:0:0:0:ffff:95d6:4e1c
149.214.78.29 0:0:0:0:0:ffff:95d6:4e1d
149.214.78.30 0:0:0:0:0:ffff:95d6:4e1e
149.214.78.31 0:0:0:0:0:ffff:95d6:4e1f
149.214.78.32 0:0:0:0:0:ffff:95d6:4e20
149.214.78.33 0:0:0:0:0:ffff:95d6:4e21
149.214.78.34 0:0:0:0:0:ffff:95d6:4e22
149.214.78.35 0:0:0:0:0:ffff:95d6:4e23
149.214.78.36 0:0:0:0:0:ffff:95d6:4e24
149.214.78.37 0:0:0:0:0:ffff:95d6:4e25
149.214.78.38 0:0:0:0:0:ffff:95d6:4e26
149.214.78.39 0:0:0:0:0:ffff:95d6:4e27
149.214.78.40 0:0:0:0:0:ffff:95d6:4e28
149.214.78.41 0:0:0:0:0:ffff:95d6:4e29
149.214.78.42 0:0:0:0:0:ffff:95d6:4e2a
149.214.78.43 0:0:0:0:0:ffff:95d6:4e2b
149.214.78.44 0:0:0:0:0:ffff:95d6:4e2c
149.214.78.45 0:0:0:0:0:ffff:95d6:4e2d
149.214.78.46 0:0:0:0:0:ffff:95d6:4e2e
149.214.78.47 0:0:0:0:0:ffff:95d6:4e2f
149.214.78.48 0:0:0:0:0:ffff:95d6:4e30
149.214.78.49 0:0:0:0:0:ffff:95d6:4e31
149.214.78.50 0:0:0:0:0:ffff:95d6:4e32
149.214.78.51 0:0:0:0:0:ffff:95d6:4e33
149.214.78.52 0:0:0:0:0:ffff:95d6:4e34
149.214.78.53 0:0:0:0:0:ffff:95d6:4e35
149.214.78.54 0:0:0:0:0:ffff:95d6:4e36
149.214.78.55 0:0:0:0:0:ffff:95d6:4e37
149.214.78.56 0:0:0:0:0:ffff:95d6:4e38
149.214.78.57 0:0:0:0:0:ffff:95d6:4e39
149.214.78.58 0:0:0:0:0:ffff:95d6:4e3a
149.214.78.59 0:0:0:0:0:ffff:95d6:4e3b
149.214.78.60 0:0:0:0:0:ffff:95d6:4e3c


149.214.78.61 0:0:0:0:0:ffff:95d6:4e3d
149.214.78.62 0:0:0:0:0:ffff:95d6:4e3e
149.214.78.63 0:0:0:0:0:ffff:95d6:4e3f
149.214.78.64 0:0:0:0:0:ffff:95d6:4e40
149.214.78.65 0:0:0:0:0:ffff:95d6:4e41
149.214.78.66 0:0:0:0:0:ffff:95d6:4e42
149.214.78.67 0:0:0:0:0:ffff:95d6:4e43
149.214.78.68 0:0:0:0:0:ffff:95d6:4e44
149.214.78.69 0:0:0:0:0:ffff:95d6:4e45
149.214.78.70 0:0:0:0:0:ffff:95d6:4e46
149.214.78.71 0:0:0:0:0:ffff:95d6:4e47
149.214.78.72 0:0:0:0:0:ffff:95d6:4e48
149.214.78.73 0:0:0:0:0:ffff:95d6:4e49
149.214.78.74 0:0:0:0:0:ffff:95d6:4e4a
149.214.78.75 0:0:0:0:0:ffff:95d6:4e4b
149.214.78.76 0:0:0:0:0:ffff:95d6:4e4c
149.214.78.77 0:0:0:0:0:ffff:95d6:4e4d
149.214.78.78 0:0:0:0:0:ffff:95d6:4e4e
149.214.78.79 0:0:0:0:0:ffff:95d6:4e4f
149.214.78.80 0:0:0:0:0:ffff:95d6:4e50
149.214.78.81 0:0:0:0:0:ffff:95d6:4e51
149.214.78.82 0:0:0:0:0:ffff:95d6:4e52
149.214.78.83 0:0:0:0:0:ffff:95d6:4e53
149.214.78.84 0:0:0:0:0:ffff:95d6:4e54
149.214.78.85 0:0:0:0:0:ffff:95d6:4e55
149.214.78.86 0:0:0:0:0:ffff:95d6:4e56
149.214.78.87 0:0:0:0:0:ffff:95d6:4e57
149.214.78.88 0:0:0:0:0:ffff:95d6:4e58
149.214.78.89 0:0:0:0:0:ffff:95d6:4e59
149.214.78.90 0:0:0:0:0:ffff:95d6:4e5a
149.214.78.91 0:0:0:0:0:ffff:95d6:4e5b
149.214.78.92 0:0:0:0:0:ffff:95d6:4e5c
149.214.78.93 0:0:0:0:0:ffff:95d6:4e5d
149.214.78.94 0:0:0:0:0:ffff:95d6:4e5e
149.214.78.95 0:0:0:0:0:ffff:95d6:4e5f
149.214.78.96 0:0:0:0:0:ffff:95d6:4e60
149.214.78.97 0:0:0:0:0:ffff:95d6:4e61
149.214.78.98 0:0:0:0:0:ffff:95d6:4e62
149.214.78.99 0:0:0:0:0:ffff:95d6:4e63
149.214.78.100 0:0:0:0:0:ffff:95d6:4e64
149.214.78.101 0:0:0:0:0:ffff:95d6:4e65
149.214.78.102 0:0:0:0:0:ffff:95d6:4e66
149.214.78.103 0:0:0:0:0:ffff:95d6:4e67
149.214.78.104 0:0:0:0:0:ffff:95d6:4e68
149.214.78.105 0:0:0:0:0:ffff:95d6:4e69
149.214.78.106 0:0:0:0:0:ffff:95d6:4e6a
149.214.78.107 0:0:0:0:0:ffff:95d6:4e6b
149.214.78.108 0:0:0:0:0:ffff:95d6:4e6c
149.214.78.109 0:0:0:0:0:ffff:95d6:4e6d
149.214.78.110 0:0:0:0:0:ffff:95d6:4e6e
149.214.78.111 0:0:0:0:0:ffff:95d6:4e6f
149.214.78.112 0:0:0:0:0:ffff:95d6:4e70
149.214.78.113 0:0:0:0:0:ffff:95d6:4e71
149.214.78.114 0:0:0:0:0:ffff:95d6:4e72
149.214.78.115 0:0:0:0:0:ffff:95d6:4e73
149.214.78.116 0:0:0:0:0:ffff:95d6:4e74
149.214.78.117 0:0:0:0:0:ffff:95d6:4e75
149.214.78.118 0:0:0:0:0:ffff:95d6:4e76
149.214.78.119 0:0:0:0:0:ffff:95d6:4e77
149.214.78.120 0:0:0:0:0:ffff:95d6:4e78


149.214.78.121 0:0:0:0:0:ffff:95d6:4e79
149.214.78.122 0:0:0:0:0:ffff:95d6:4e7a
149.214.78.123 0:0:0:0:0:ffff:95d6:4e7b
149.214.78.124 0:0:0:0:0:ffff:95d6:4e7c
149.214.78.125 0:0:0:0:0:ffff:95d6:4e7d
149.214.78.126 0:0:0:0:0:ffff:95d6:4e7e
149.214.78.127 0:0:0:0:0:ffff:95d6:4e7f
149.214.78.128 0:0:0:0:0:ffff:95d6:4e80
149.214.78.129 0:0:0:0:0:ffff:95d6:4e81
149.214.78.130 0:0:0:0:0:ffff:95d6:4e82
149.214.78.131 0:0:0:0:0:ffff:95d6:4e83
149.214.78.132 0:0:0:0:0:ffff:95d6:4e84
149.214.78.133 0:0:0:0:0:ffff:95d6:4e85
149.214.78.134 0:0:0:0:0:ffff:95d6:4e86
149.214.78.135 0:0:0:0:0:ffff:95d6:4e87
149.214.78.136 0:0:0:0:0:ffff:95d6:4e88
149.214.78.137 0:0:0:0:0:ffff:95d6:4e89
149.214.78.138 0:0:0:0:0:ffff:95d6:4e8a
149.214.78.139 0:0:0:0:0:ffff:95d6:4e8b
149.214.78.140 0:0:0:0:0:ffff:95d6:4e8c
149.214.78.141 0:0:0:0:0:ffff:95d6:4e8d
149.214.78.142 0:0:0:0:0:ffff:95d6:4e8e
149.214.78.143 0:0:0:0:0:ffff:95d6:4e8f
149.214.78.144 0:0:0:0:0:ffff:95d6:4e90
149.214.78.145 0:0:0:0:0:ffff:95d6:4e91
149.214.78.146 0:0:0:0:0:ffff:95d6:4e92
149.214.78.147 0:0:0:0:0:ffff:95d6:4e93
149.214.78.148 0:0:0:0:0:ffff:95d6:4e94
149.214.78.149 0:0:0:0:0:ffff:95d6:4e95
149.214.78.150 0:0:0:0:0:ffff:95d6:4e96
149.214.78.151 0:0:0:0:0:ffff:95d6:4e97
149.214.78.152 0:0:0:0:0:ffff:95d6:4e98
149.214.78.153 0:0:0:0:0:ffff:95d6:4e99
149.214.78.154 0:0:0:0:0:ffff:95d6:4e9a
149.214.78.155 0:0:0:0:0:ffff:95d6:4e9b
149.214.78.156 0:0:0:0:0:ffff:95d6:4e9c
149.214.78.157 0:0:0:0:0:ffff:95d6:4e9d
149.214.78.158 0:0:0:0:0:ffff:95d6:4e9e
149.214.78.159 0:0:0:0:0:ffff:95d6:4e9f
149.214.78.160 0:0:0:0:0:ffff:95d6:4ea0
149.214.78.161 0:0:0:0:0:ffff:95d6:4ea1
149.214.78.162 0:0:0:0:0:ffff:95d6:4ea2
149.214.78.163 0:0:0:0:0:ffff:95d6:4ea3
149.214.78.164 0:0:0:0:0:ffff:95d6:4ea4
149.214.78.165 0:0:0:0:0:ffff:95d6:4ea5
149.214.78.166 0:0:0:0:0:ffff:95d6:4ea6
149.214.78.167 0:0:0:0:0:ffff:95d6:4ea7
149.214.78.168 0:0:0:0:0:ffff:95d6:4ea8
149.214.78.169 0:0:0:0:0:ffff:95d6:4ea9
149.214.78.170 0:0:0:0:0:ffff:95d6:4eaa
149.214.78.171 0:0:0:0:0:ffff:95d6:4eab
149.214.78.172 0:0:0:0:0:ffff:95d6:4eac
149.214.78.173 0:0:0:0:0:ffff:95d6:4ead
149.214.78.174 0:0:0:0:0:ffff:95d6:4eae
149.214.78.175 0:0:0:0:0:ffff:95d6:4eaf
149.214.78.176 0:0:0:0:0:ffff:95d6:4eb0
149.214.78.177 0:0:0:0:0:ffff:95d6:4eb1
149.214.78.178 0:0:0:0:0:ffff:95d6:4eb2
149.214.78.179 0:0:0:0:0:ffff:95d6:4eb3
149.214.78.180 0:0:0:0:0:ffff:95d6:4eb4


149.214.78.181 0:0:0:0:0:ffff:95d6:4eb5
149.214.78.182 0:0:0:0:0:ffff:95d6:4eb6
149.214.78.183 0:0:0:0:0:ffff:95d6:4eb7
149.214.78.184 0:0:0:0:0:ffff:95d6:4eb8
149.214.78.185 0:0:0:0:0:ffff:95d6:4eb9
149.214.78.186 0:0:0:0:0:ffff:95d6:4eba
149.214.78.187 0:0:0:0:0:ffff:95d6:4ebb
149.214.78.188 0:0:0:0:0:ffff:95d6:4ebc
149.214.78.189 0:0:0:0:0:ffff:95d6:4ebd
149.214.78.190 0:0:0:0:0:ffff:95d6:4ebe
149.214.78.191 0:0:0:0:0:ffff:95d6:4ebf
149.214.78.192 0:0:0:0:0:ffff:95d6:4ec0
149.214.78.193 0:0:0:0:0:ffff:95d6:4ec1
149.214.78.194 0:0:0:0:0:ffff:95d6:4ec2
149.214.78.195 0:0:0:0:0:ffff:95d6:4ec3
149.214.78.196 0:0:0:0:0:ffff:95d6:4ec4
149.214.78.197 0:0:0:0:0:ffff:95d6:4ec5
149.214.78.198 0:0:0:0:0:ffff:95d6:4ec6
149.214.78.199 0:0:0:0:0:ffff:95d6:4ec7
149.214.78.200 0:0:0:0:0:ffff:95d6:4ec8
149.214.78.201 0:0:0:0:0:ffff:95d6:4ec9
149.214.78.202 0:0:0:0:0:ffff:95d6:4eca
149.214.78.203 0:0:0:0:0:ffff:95d6:4ecb
149.214.78.204 0:0:0:0:0:ffff:95d6:4ecc
149.214.78.205 0:0:0:0:0:ffff:95d6:4ecd
149.214.78.206 0:0:0:0:0:ffff:95d6:4ece
149.214.78.207 0:0:0:0:0:ffff:95d6:4ecf
149.214.78.208 0:0:0:0:0:ffff:95d6:4ed0
149.214.78.209 0:0:0:0:0:ffff:95d6:4ed1
149.214.78.210 0:0:0:0:0:ffff:95d6:4ed2
149.214.78.211 0:0:0:0:0:ffff:95d6:4ed3
149.214.78.212 0:0:0:0:0:ffff:95d6:4ed4
149.214.78.213 0:0:0:0:0:ffff:95d6:4ed5
149.214.78.214 0:0:0:0:0:ffff:95d6:4ed6
149.214.78.215 0:0:0:0:0:ffff:95d6:4ed7
149.214.78.216 0:0:0:0:0:ffff:95d6:4ed8
149.214.78.217 0:0:0:0:0:ffff:95d6:4ed9
149.214.78.218 0:0:0:0:0:ffff:95d6:4eda
149.214.78.219 0:0:0:0:0:ffff:95d6:4edb
149.214.78.220 0:0:0:0:0:ffff:95d6:4edc
149.214.78.221 0:0:0:0:0:ffff:95d6:4edd
149.214.78.222 0:0:0:0:0:ffff:95d6:4ede
149.214.78.223 0:0:0:0:0:ffff:95d6:4edf
149.214.78.224 0:0:0:0:0:ffff:95d6:4ee0
149.214.78.225 0:0:0:0:0:ffff:95d6:4ee1
149.214.78.226 0:0:0:0:0:ffff:95d6:4ee2
149.214.78.227 0:0:0:0:0:ffff:95d6:4ee3
149.214.78.228 0:0:0:0:0:ffff:95d6:4ee4
149.214.78.229 0:0:0:0:0:ffff:95d6:4ee5
149.214.78.230 0:0:0:0:0:ffff:95d6:4ee6
149.214.78.231 0:0:0:0:0:ffff:95d6:4ee7
149.214.78.232 0:0:0:0:0:ffff:95d6:4ee8
149.214.78.233 0:0:0:0:0:ffff:95d6:4ee9
149.214.78.234 0:0:0:0:0:ffff:95d6:4eea
149.214.78.235 0:0:0:0:0:ffff:95d6:4eeb
149.214.78.236 0:0:0:0:0:ffff:95d6:4eec
149.214.78.237 0:0:0:0:0:ffff:95d6:4eed
149.214.78.238 0:0:0:0:0:ffff:95d6:4eee
149.214.78.239 0:0:0:0:0:ffff:95d6:4eef
149.214.78.240 0:0:0:0:0:ffff:95d6:4ef0
149.214.78.241 0:0:0:0:0:ffff:95d6:4ef1
149.214.78.242 0:0:0:0:0:ffff:95d6:4ef2
149.214.78.243 0:0:0:0:0:ffff:95d6:4ef3
149.214.78.244 0:0:0:0:0:ffff:95d6:4ef4
149.214.78.245 0:0:0:0:0:ffff:95d6:4ef5
149.214.78.246 0:0:0:0:0:ffff:95d6:4ef6
149.214.78.247 0:0:0:0:0:ffff:95d6:4ef7
149.214.78.248 0:0:0:0:0:ffff:95d6:4ef8
149.214.78.249 0:0:0:0:0:ffff:95d6:4ef9
149.214.78.250 0:0:0:0:0:ffff:95d6:4efa
149.214.78.251 0:0:0:0:0:ffff:95d6:4efb
149.214.78.252 0:0:0:0:0:ffff:95d6:4efc
149.214.78.253 0:0:0:0:0:ffff:95d6:4efd
149.214.78.254 0:0:0:0:0:ffff:95d6:4efe
149.214.78.255 0:0:0:0:0:ffff:95d6:4eff


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.