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
155.50.78.1 0:0:0:0:0:ffff:9b32:4e01
155.50.78.2 0:0:0:0:0:ffff:9b32:4e02
155.50.78.3 0:0:0:0:0:ffff:9b32:4e03
155.50.78.4 0:0:0:0:0:ffff:9b32:4e04
155.50.78.5 0:0:0:0:0:ffff:9b32:4e05
155.50.78.6 0:0:0:0:0:ffff:9b32:4e06
155.50.78.7 0:0:0:0:0:ffff:9b32:4e07
155.50.78.8 0:0:0:0:0:ffff:9b32:4e08
155.50.78.9 0:0:0:0:0:ffff:9b32:4e09
155.50.78.10 0:0:0:0:0:ffff:9b32:4e0a
155.50.78.11 0:0:0:0:0:ffff:9b32:4e0b
155.50.78.12 0:0:0:0:0:ffff:9b32:4e0c
155.50.78.13 0:0:0:0:0:ffff:9b32:4e0d
155.50.78.14 0:0:0:0:0:ffff:9b32:4e0e
155.50.78.15 0:0:0:0:0:ffff:9b32:4e0f
155.50.78.16 0:0:0:0:0:ffff:9b32:4e10
155.50.78.17 0:0:0:0:0:ffff:9b32:4e11
155.50.78.18 0:0:0:0:0:ffff:9b32:4e12
155.50.78.19 0:0:0:0:0:ffff:9b32:4e13
155.50.78.20 0:0:0:0:0:ffff:9b32:4e14
155.50.78.21 0:0:0:0:0:ffff:9b32:4e15
155.50.78.22 0:0:0:0:0:ffff:9b32:4e16
155.50.78.23 0:0:0:0:0:ffff:9b32:4e17
155.50.78.24 0:0:0:0:0:ffff:9b32:4e18
155.50.78.25 0:0:0:0:0:ffff:9b32:4e19
155.50.78.26 0:0:0:0:0:ffff:9b32:4e1a
155.50.78.27 0:0:0:0:0:ffff:9b32:4e1b
155.50.78.28 0:0:0:0:0:ffff:9b32:4e1c
155.50.78.29 0:0:0:0:0:ffff:9b32:4e1d
155.50.78.30 0:0:0:0:0:ffff:9b32:4e1e
155.50.78.31 0:0:0:0:0:ffff:9b32:4e1f
155.50.78.32 0:0:0:0:0:ffff:9b32:4e20
155.50.78.33 0:0:0:0:0:ffff:9b32:4e21
155.50.78.34 0:0:0:0:0:ffff:9b32:4e22
155.50.78.35 0:0:0:0:0:ffff:9b32:4e23
155.50.78.36 0:0:0:0:0:ffff:9b32:4e24
155.50.78.37 0:0:0:0:0:ffff:9b32:4e25
155.50.78.38 0:0:0:0:0:ffff:9b32:4e26
155.50.78.39 0:0:0:0:0:ffff:9b32:4e27
155.50.78.40 0:0:0:0:0:ffff:9b32:4e28
155.50.78.41 0:0:0:0:0:ffff:9b32:4e29
155.50.78.42 0:0:0:0:0:ffff:9b32:4e2a
155.50.78.43 0:0:0:0:0:ffff:9b32:4e2b
155.50.78.44 0:0:0:0:0:ffff:9b32:4e2c
155.50.78.45 0:0:0:0:0:ffff:9b32:4e2d
155.50.78.46 0:0:0:0:0:ffff:9b32:4e2e
155.50.78.47 0:0:0:0:0:ffff:9b32:4e2f
155.50.78.48 0:0:0:0:0:ffff:9b32:4e30
155.50.78.49 0:0:0:0:0:ffff:9b32:4e31
155.50.78.50 0:0:0:0:0:ffff:9b32:4e32
155.50.78.51 0:0:0:0:0:ffff:9b32:4e33
155.50.78.52 0:0:0:0:0:ffff:9b32:4e34
155.50.78.53 0:0:0:0:0:ffff:9b32:4e35
155.50.78.54 0:0:0:0:0:ffff:9b32:4e36
155.50.78.55 0:0:0:0:0:ffff:9b32:4e37
155.50.78.56 0:0:0:0:0:ffff:9b32:4e38
155.50.78.57 0:0:0:0:0:ffff:9b32:4e39
155.50.78.58 0:0:0:0:0:ffff:9b32:4e3a
155.50.78.59 0:0:0:0:0:ffff:9b32:4e3b
155.50.78.60 0:0:0:0:0:ffff:9b32:4e3c


155.50.78.61 0:0:0:0:0:ffff:9b32:4e3d
155.50.78.62 0:0:0:0:0:ffff:9b32:4e3e
155.50.78.63 0:0:0:0:0:ffff:9b32:4e3f
155.50.78.64 0:0:0:0:0:ffff:9b32:4e40
155.50.78.65 0:0:0:0:0:ffff:9b32:4e41
155.50.78.66 0:0:0:0:0:ffff:9b32:4e42
155.50.78.67 0:0:0:0:0:ffff:9b32:4e43
155.50.78.68 0:0:0:0:0:ffff:9b32:4e44
155.50.78.69 0:0:0:0:0:ffff:9b32:4e45
155.50.78.70 0:0:0:0:0:ffff:9b32:4e46
155.50.78.71 0:0:0:0:0:ffff:9b32:4e47
155.50.78.72 0:0:0:0:0:ffff:9b32:4e48
155.50.78.73 0:0:0:0:0:ffff:9b32:4e49
155.50.78.74 0:0:0:0:0:ffff:9b32:4e4a
155.50.78.75 0:0:0:0:0:ffff:9b32:4e4b
155.50.78.76 0:0:0:0:0:ffff:9b32:4e4c
155.50.78.77 0:0:0:0:0:ffff:9b32:4e4d
155.50.78.78 0:0:0:0:0:ffff:9b32:4e4e
155.50.78.79 0:0:0:0:0:ffff:9b32:4e4f
155.50.78.80 0:0:0:0:0:ffff:9b32:4e50
155.50.78.81 0:0:0:0:0:ffff:9b32:4e51
155.50.78.82 0:0:0:0:0:ffff:9b32:4e52
155.50.78.83 0:0:0:0:0:ffff:9b32:4e53
155.50.78.84 0:0:0:0:0:ffff:9b32:4e54
155.50.78.85 0:0:0:0:0:ffff:9b32:4e55
155.50.78.86 0:0:0:0:0:ffff:9b32:4e56
155.50.78.87 0:0:0:0:0:ffff:9b32:4e57
155.50.78.88 0:0:0:0:0:ffff:9b32:4e58
155.50.78.89 0:0:0:0:0:ffff:9b32:4e59
155.50.78.90 0:0:0:0:0:ffff:9b32:4e5a
155.50.78.91 0:0:0:0:0:ffff:9b32:4e5b
155.50.78.92 0:0:0:0:0:ffff:9b32:4e5c
155.50.78.93 0:0:0:0:0:ffff:9b32:4e5d
155.50.78.94 0:0:0:0:0:ffff:9b32:4e5e
155.50.78.95 0:0:0:0:0:ffff:9b32:4e5f
155.50.78.96 0:0:0:0:0:ffff:9b32:4e60
155.50.78.97 0:0:0:0:0:ffff:9b32:4e61
155.50.78.98 0:0:0:0:0:ffff:9b32:4e62
155.50.78.99 0:0:0:0:0:ffff:9b32:4e63
155.50.78.100 0:0:0:0:0:ffff:9b32:4e64
155.50.78.101 0:0:0:0:0:ffff:9b32:4e65
155.50.78.102 0:0:0:0:0:ffff:9b32:4e66
155.50.78.103 0:0:0:0:0:ffff:9b32:4e67
155.50.78.104 0:0:0:0:0:ffff:9b32:4e68
155.50.78.105 0:0:0:0:0:ffff:9b32:4e69
155.50.78.106 0:0:0:0:0:ffff:9b32:4e6a
155.50.78.107 0:0:0:0:0:ffff:9b32:4e6b
155.50.78.108 0:0:0:0:0:ffff:9b32:4e6c
155.50.78.109 0:0:0:0:0:ffff:9b32:4e6d
155.50.78.110 0:0:0:0:0:ffff:9b32:4e6e
155.50.78.111 0:0:0:0:0:ffff:9b32:4e6f
155.50.78.112 0:0:0:0:0:ffff:9b32:4e70
155.50.78.113 0:0:0:0:0:ffff:9b32:4e71
155.50.78.114 0:0:0:0:0:ffff:9b32:4e72
155.50.78.115 0:0:0:0:0:ffff:9b32:4e73
155.50.78.116 0:0:0:0:0:ffff:9b32:4e74
155.50.78.117 0:0:0:0:0:ffff:9b32:4e75
155.50.78.118 0:0:0:0:0:ffff:9b32:4e76
155.50.78.119 0:0:0:0:0:ffff:9b32:4e77
155.50.78.120 0:0:0:0:0:ffff:9b32:4e78


155.50.78.121 0:0:0:0:0:ffff:9b32:4e79
155.50.78.122 0:0:0:0:0:ffff:9b32:4e7a
155.50.78.123 0:0:0:0:0:ffff:9b32:4e7b
155.50.78.124 0:0:0:0:0:ffff:9b32:4e7c
155.50.78.125 0:0:0:0:0:ffff:9b32:4e7d
155.50.78.126 0:0:0:0:0:ffff:9b32:4e7e
155.50.78.127 0:0:0:0:0:ffff:9b32:4e7f
155.50.78.128 0:0:0:0:0:ffff:9b32:4e80
155.50.78.129 0:0:0:0:0:ffff:9b32:4e81
155.50.78.130 0:0:0:0:0:ffff:9b32:4e82
155.50.78.131 0:0:0:0:0:ffff:9b32:4e83
155.50.78.132 0:0:0:0:0:ffff:9b32:4e84
155.50.78.133 0:0:0:0:0:ffff:9b32:4e85
155.50.78.134 0:0:0:0:0:ffff:9b32:4e86
155.50.78.135 0:0:0:0:0:ffff:9b32:4e87
155.50.78.136 0:0:0:0:0:ffff:9b32:4e88
155.50.78.137 0:0:0:0:0:ffff:9b32:4e89
155.50.78.138 0:0:0:0:0:ffff:9b32:4e8a
155.50.78.139 0:0:0:0:0:ffff:9b32:4e8b
155.50.78.140 0:0:0:0:0:ffff:9b32:4e8c
155.50.78.141 0:0:0:0:0:ffff:9b32:4e8d
155.50.78.142 0:0:0:0:0:ffff:9b32:4e8e
155.50.78.143 0:0:0:0:0:ffff:9b32:4e8f
155.50.78.144 0:0:0:0:0:ffff:9b32:4e90
155.50.78.145 0:0:0:0:0:ffff:9b32:4e91
155.50.78.146 0:0:0:0:0:ffff:9b32:4e92
155.50.78.147 0:0:0:0:0:ffff:9b32:4e93
155.50.78.148 0:0:0:0:0:ffff:9b32:4e94
155.50.78.149 0:0:0:0:0:ffff:9b32:4e95
155.50.78.150 0:0:0:0:0:ffff:9b32:4e96
155.50.78.151 0:0:0:0:0:ffff:9b32:4e97
155.50.78.152 0:0:0:0:0:ffff:9b32:4e98
155.50.78.153 0:0:0:0:0:ffff:9b32:4e99
155.50.78.154 0:0:0:0:0:ffff:9b32:4e9a
155.50.78.155 0:0:0:0:0:ffff:9b32:4e9b
155.50.78.156 0:0:0:0:0:ffff:9b32:4e9c
155.50.78.157 0:0:0:0:0:ffff:9b32:4e9d
155.50.78.158 0:0:0:0:0:ffff:9b32:4e9e
155.50.78.159 0:0:0:0:0:ffff:9b32:4e9f
155.50.78.160 0:0:0:0:0:ffff:9b32:4ea0
155.50.78.161 0:0:0:0:0:ffff:9b32:4ea1
155.50.78.162 0:0:0:0:0:ffff:9b32:4ea2
155.50.78.163 0:0:0:0:0:ffff:9b32:4ea3
155.50.78.164 0:0:0:0:0:ffff:9b32:4ea4
155.50.78.165 0:0:0:0:0:ffff:9b32:4ea5
155.50.78.166 0:0:0:0:0:ffff:9b32:4ea6
155.50.78.167 0:0:0:0:0:ffff:9b32:4ea7
155.50.78.168 0:0:0:0:0:ffff:9b32:4ea8
155.50.78.169 0:0:0:0:0:ffff:9b32:4ea9
155.50.78.170 0:0:0:0:0:ffff:9b32:4eaa
155.50.78.171 0:0:0:0:0:ffff:9b32:4eab
155.50.78.172 0:0:0:0:0:ffff:9b32:4eac
155.50.78.173 0:0:0:0:0:ffff:9b32:4ead
155.50.78.174 0:0:0:0:0:ffff:9b32:4eae
155.50.78.175 0:0:0:0:0:ffff:9b32:4eaf
155.50.78.176 0:0:0:0:0:ffff:9b32:4eb0
155.50.78.177 0:0:0:0:0:ffff:9b32:4eb1
155.50.78.178 0:0:0:0:0:ffff:9b32:4eb2
155.50.78.179 0:0:0:0:0:ffff:9b32:4eb3
155.50.78.180 0:0:0:0:0:ffff:9b32:4eb4


155.50.78.181 0:0:0:0:0:ffff:9b32:4eb5
155.50.78.182 0:0:0:0:0:ffff:9b32:4eb6
155.50.78.183 0:0:0:0:0:ffff:9b32:4eb7
155.50.78.184 0:0:0:0:0:ffff:9b32:4eb8
155.50.78.185 0:0:0:0:0:ffff:9b32:4eb9
155.50.78.186 0:0:0:0:0:ffff:9b32:4eba
155.50.78.187 0:0:0:0:0:ffff:9b32:4ebb
155.50.78.188 0:0:0:0:0:ffff:9b32:4ebc
155.50.78.189 0:0:0:0:0:ffff:9b32:4ebd
155.50.78.190 0:0:0:0:0:ffff:9b32:4ebe
155.50.78.191 0:0:0:0:0:ffff:9b32:4ebf
155.50.78.192 0:0:0:0:0:ffff:9b32:4ec0
155.50.78.193 0:0:0:0:0:ffff:9b32:4ec1
155.50.78.194 0:0:0:0:0:ffff:9b32:4ec2
155.50.78.195 0:0:0:0:0:ffff:9b32:4ec3
155.50.78.196 0:0:0:0:0:ffff:9b32:4ec4
155.50.78.197 0:0:0:0:0:ffff:9b32:4ec5
155.50.78.198 0:0:0:0:0:ffff:9b32:4ec6
155.50.78.199 0:0:0:0:0:ffff:9b32:4ec7
155.50.78.200 0:0:0:0:0:ffff:9b32:4ec8
155.50.78.201 0:0:0:0:0:ffff:9b32:4ec9
155.50.78.202 0:0:0:0:0:ffff:9b32:4eca
155.50.78.203 0:0:0:0:0:ffff:9b32:4ecb
155.50.78.204 0:0:0:0:0:ffff:9b32:4ecc
155.50.78.205 0:0:0:0:0:ffff:9b32:4ecd
155.50.78.206 0:0:0:0:0:ffff:9b32:4ece
155.50.78.207 0:0:0:0:0:ffff:9b32:4ecf
155.50.78.208 0:0:0:0:0:ffff:9b32:4ed0
155.50.78.209 0:0:0:0:0:ffff:9b32:4ed1
155.50.78.210 0:0:0:0:0:ffff:9b32:4ed2
155.50.78.211 0:0:0:0:0:ffff:9b32:4ed3
155.50.78.212 0:0:0:0:0:ffff:9b32:4ed4
155.50.78.213 0:0:0:0:0:ffff:9b32:4ed5
155.50.78.214 0:0:0:0:0:ffff:9b32:4ed6
155.50.78.215 0:0:0:0:0:ffff:9b32:4ed7
155.50.78.216 0:0:0:0:0:ffff:9b32:4ed8
155.50.78.217 0:0:0:0:0:ffff:9b32:4ed9
155.50.78.218 0:0:0:0:0:ffff:9b32:4eda
155.50.78.219 0:0:0:0:0:ffff:9b32:4edb
155.50.78.220 0:0:0:0:0:ffff:9b32:4edc
155.50.78.221 0:0:0:0:0:ffff:9b32:4edd
155.50.78.222 0:0:0:0:0:ffff:9b32:4ede
155.50.78.223 0:0:0:0:0:ffff:9b32:4edf
155.50.78.224 0:0:0:0:0:ffff:9b32:4ee0
155.50.78.225 0:0:0:0:0:ffff:9b32:4ee1
155.50.78.226 0:0:0:0:0:ffff:9b32:4ee2
155.50.78.227 0:0:0:0:0:ffff:9b32:4ee3
155.50.78.228 0:0:0:0:0:ffff:9b32:4ee4
155.50.78.229 0:0:0:0:0:ffff:9b32:4ee5
155.50.78.230 0:0:0:0:0:ffff:9b32:4ee6
155.50.78.231 0:0:0:0:0:ffff:9b32:4ee7
155.50.78.232 0:0:0:0:0:ffff:9b32:4ee8
155.50.78.233 0:0:0:0:0:ffff:9b32:4ee9
155.50.78.234 0:0:0:0:0:ffff:9b32:4eea
155.50.78.235 0:0:0:0:0:ffff:9b32:4eeb
155.50.78.236 0:0:0:0:0:ffff:9b32:4eec
155.50.78.237 0:0:0:0:0:ffff:9b32:4eed
155.50.78.238 0:0:0:0:0:ffff:9b32:4eee
155.50.78.239 0:0:0:0:0:ffff:9b32:4eef
155.50.78.240 0:0:0:0:0:ffff:9b32:4ef0
155.50.78.241 0:0:0:0:0:ffff:9b32:4ef1
155.50.78.242 0:0:0:0:0:ffff:9b32:4ef2
155.50.78.243 0:0:0:0:0:ffff:9b32:4ef3
155.50.78.244 0:0:0:0:0:ffff:9b32:4ef4
155.50.78.245 0:0:0:0:0:ffff:9b32:4ef5
155.50.78.246 0:0:0:0:0:ffff:9b32:4ef6
155.50.78.247 0:0:0:0:0:ffff:9b32:4ef7
155.50.78.248 0:0:0:0:0:ffff:9b32:4ef8
155.50.78.249 0:0:0:0:0:ffff:9b32:4ef9
155.50.78.250 0:0:0:0:0:ffff:9b32:4efa
155.50.78.251 0:0:0:0:0:ffff:9b32:4efb
155.50.78.252 0:0:0:0:0:ffff:9b32:4efc
155.50.78.253 0:0:0:0:0:ffff:9b32:4efd
155.50.78.254 0:0:0:0:0:ffff:9b32:4efe
155.50.78.255 0:0:0:0:0:ffff:9b32:4eff


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.