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
148.90.142.1 0:0:0:0:0:ffff:945a:8e01
148.90.142.2 0:0:0:0:0:ffff:945a:8e02
148.90.142.3 0:0:0:0:0:ffff:945a:8e03
148.90.142.4 0:0:0:0:0:ffff:945a:8e04
148.90.142.5 0:0:0:0:0:ffff:945a:8e05
148.90.142.6 0:0:0:0:0:ffff:945a:8e06
148.90.142.7 0:0:0:0:0:ffff:945a:8e07
148.90.142.8 0:0:0:0:0:ffff:945a:8e08
148.90.142.9 0:0:0:0:0:ffff:945a:8e09
148.90.142.10 0:0:0:0:0:ffff:945a:8e0a
148.90.142.11 0:0:0:0:0:ffff:945a:8e0b
148.90.142.12 0:0:0:0:0:ffff:945a:8e0c
148.90.142.13 0:0:0:0:0:ffff:945a:8e0d
148.90.142.14 0:0:0:0:0:ffff:945a:8e0e
148.90.142.15 0:0:0:0:0:ffff:945a:8e0f
148.90.142.16 0:0:0:0:0:ffff:945a:8e10
148.90.142.17 0:0:0:0:0:ffff:945a:8e11
148.90.142.18 0:0:0:0:0:ffff:945a:8e12
148.90.142.19 0:0:0:0:0:ffff:945a:8e13
148.90.142.20 0:0:0:0:0:ffff:945a:8e14
148.90.142.21 0:0:0:0:0:ffff:945a:8e15
148.90.142.22 0:0:0:0:0:ffff:945a:8e16
148.90.142.23 0:0:0:0:0:ffff:945a:8e17
148.90.142.24 0:0:0:0:0:ffff:945a:8e18
148.90.142.25 0:0:0:0:0:ffff:945a:8e19
148.90.142.26 0:0:0:0:0:ffff:945a:8e1a
148.90.142.27 0:0:0:0:0:ffff:945a:8e1b
148.90.142.28 0:0:0:0:0:ffff:945a:8e1c
148.90.142.29 0:0:0:0:0:ffff:945a:8e1d
148.90.142.30 0:0:0:0:0:ffff:945a:8e1e
148.90.142.31 0:0:0:0:0:ffff:945a:8e1f
148.90.142.32 0:0:0:0:0:ffff:945a:8e20
148.90.142.33 0:0:0:0:0:ffff:945a:8e21
148.90.142.34 0:0:0:0:0:ffff:945a:8e22
148.90.142.35 0:0:0:0:0:ffff:945a:8e23
148.90.142.36 0:0:0:0:0:ffff:945a:8e24
148.90.142.37 0:0:0:0:0:ffff:945a:8e25
148.90.142.38 0:0:0:0:0:ffff:945a:8e26
148.90.142.39 0:0:0:0:0:ffff:945a:8e27
148.90.142.40 0:0:0:0:0:ffff:945a:8e28
148.90.142.41 0:0:0:0:0:ffff:945a:8e29
148.90.142.42 0:0:0:0:0:ffff:945a:8e2a
148.90.142.43 0:0:0:0:0:ffff:945a:8e2b
148.90.142.44 0:0:0:0:0:ffff:945a:8e2c
148.90.142.45 0:0:0:0:0:ffff:945a:8e2d
148.90.142.46 0:0:0:0:0:ffff:945a:8e2e
148.90.142.47 0:0:0:0:0:ffff:945a:8e2f
148.90.142.48 0:0:0:0:0:ffff:945a:8e30
148.90.142.49 0:0:0:0:0:ffff:945a:8e31
148.90.142.50 0:0:0:0:0:ffff:945a:8e32
148.90.142.51 0:0:0:0:0:ffff:945a:8e33
148.90.142.52 0:0:0:0:0:ffff:945a:8e34
148.90.142.53 0:0:0:0:0:ffff:945a:8e35
148.90.142.54 0:0:0:0:0:ffff:945a:8e36
148.90.142.55 0:0:0:0:0:ffff:945a:8e37
148.90.142.56 0:0:0:0:0:ffff:945a:8e38
148.90.142.57 0:0:0:0:0:ffff:945a:8e39
148.90.142.58 0:0:0:0:0:ffff:945a:8e3a
148.90.142.59 0:0:0:0:0:ffff:945a:8e3b
148.90.142.60 0:0:0:0:0:ffff:945a:8e3c


148.90.142.61 0:0:0:0:0:ffff:945a:8e3d
148.90.142.62 0:0:0:0:0:ffff:945a:8e3e
148.90.142.63 0:0:0:0:0:ffff:945a:8e3f
148.90.142.64 0:0:0:0:0:ffff:945a:8e40
148.90.142.65 0:0:0:0:0:ffff:945a:8e41
148.90.142.66 0:0:0:0:0:ffff:945a:8e42
148.90.142.67 0:0:0:0:0:ffff:945a:8e43
148.90.142.68 0:0:0:0:0:ffff:945a:8e44
148.90.142.69 0:0:0:0:0:ffff:945a:8e45
148.90.142.70 0:0:0:0:0:ffff:945a:8e46
148.90.142.71 0:0:0:0:0:ffff:945a:8e47
148.90.142.72 0:0:0:0:0:ffff:945a:8e48
148.90.142.73 0:0:0:0:0:ffff:945a:8e49
148.90.142.74 0:0:0:0:0:ffff:945a:8e4a
148.90.142.75 0:0:0:0:0:ffff:945a:8e4b
148.90.142.76 0:0:0:0:0:ffff:945a:8e4c
148.90.142.77 0:0:0:0:0:ffff:945a:8e4d
148.90.142.78 0:0:0:0:0:ffff:945a:8e4e
148.90.142.79 0:0:0:0:0:ffff:945a:8e4f
148.90.142.80 0:0:0:0:0:ffff:945a:8e50
148.90.142.81 0:0:0:0:0:ffff:945a:8e51
148.90.142.82 0:0:0:0:0:ffff:945a:8e52
148.90.142.83 0:0:0:0:0:ffff:945a:8e53
148.90.142.84 0:0:0:0:0:ffff:945a:8e54
148.90.142.85 0:0:0:0:0:ffff:945a:8e55
148.90.142.86 0:0:0:0:0:ffff:945a:8e56
148.90.142.87 0:0:0:0:0:ffff:945a:8e57
148.90.142.88 0:0:0:0:0:ffff:945a:8e58
148.90.142.89 0:0:0:0:0:ffff:945a:8e59
148.90.142.90 0:0:0:0:0:ffff:945a:8e5a
148.90.142.91 0:0:0:0:0:ffff:945a:8e5b
148.90.142.92 0:0:0:0:0:ffff:945a:8e5c
148.90.142.93 0:0:0:0:0:ffff:945a:8e5d
148.90.142.94 0:0:0:0:0:ffff:945a:8e5e
148.90.142.95 0:0:0:0:0:ffff:945a:8e5f
148.90.142.96 0:0:0:0:0:ffff:945a:8e60
148.90.142.97 0:0:0:0:0:ffff:945a:8e61
148.90.142.98 0:0:0:0:0:ffff:945a:8e62
148.90.142.99 0:0:0:0:0:ffff:945a:8e63
148.90.142.100 0:0:0:0:0:ffff:945a:8e64
148.90.142.101 0:0:0:0:0:ffff:945a:8e65
148.90.142.102 0:0:0:0:0:ffff:945a:8e66
148.90.142.103 0:0:0:0:0:ffff:945a:8e67
148.90.142.104 0:0:0:0:0:ffff:945a:8e68
148.90.142.105 0:0:0:0:0:ffff:945a:8e69
148.90.142.106 0:0:0:0:0:ffff:945a:8e6a
148.90.142.107 0:0:0:0:0:ffff:945a:8e6b
148.90.142.108 0:0:0:0:0:ffff:945a:8e6c
148.90.142.109 0:0:0:0:0:ffff:945a:8e6d
148.90.142.110 0:0:0:0:0:ffff:945a:8e6e
148.90.142.111 0:0:0:0:0:ffff:945a:8e6f
148.90.142.112 0:0:0:0:0:ffff:945a:8e70
148.90.142.113 0:0:0:0:0:ffff:945a:8e71
148.90.142.114 0:0:0:0:0:ffff:945a:8e72
148.90.142.115 0:0:0:0:0:ffff:945a:8e73
148.90.142.116 0:0:0:0:0:ffff:945a:8e74
148.90.142.117 0:0:0:0:0:ffff:945a:8e75
148.90.142.118 0:0:0:0:0:ffff:945a:8e76
148.90.142.119 0:0:0:0:0:ffff:945a:8e77
148.90.142.120 0:0:0:0:0:ffff:945a:8e78


148.90.142.121 0:0:0:0:0:ffff:945a:8e79
148.90.142.122 0:0:0:0:0:ffff:945a:8e7a
148.90.142.123 0:0:0:0:0:ffff:945a:8e7b
148.90.142.124 0:0:0:0:0:ffff:945a:8e7c
148.90.142.125 0:0:0:0:0:ffff:945a:8e7d
148.90.142.126 0:0:0:0:0:ffff:945a:8e7e
148.90.142.127 0:0:0:0:0:ffff:945a:8e7f
148.90.142.128 0:0:0:0:0:ffff:945a:8e80
148.90.142.129 0:0:0:0:0:ffff:945a:8e81
148.90.142.130 0:0:0:0:0:ffff:945a:8e82
148.90.142.131 0:0:0:0:0:ffff:945a:8e83
148.90.142.132 0:0:0:0:0:ffff:945a:8e84
148.90.142.133 0:0:0:0:0:ffff:945a:8e85
148.90.142.134 0:0:0:0:0:ffff:945a:8e86
148.90.142.135 0:0:0:0:0:ffff:945a:8e87
148.90.142.136 0:0:0:0:0:ffff:945a:8e88
148.90.142.137 0:0:0:0:0:ffff:945a:8e89
148.90.142.138 0:0:0:0:0:ffff:945a:8e8a
148.90.142.139 0:0:0:0:0:ffff:945a:8e8b
148.90.142.140 0:0:0:0:0:ffff:945a:8e8c
148.90.142.141 0:0:0:0:0:ffff:945a:8e8d
148.90.142.142 0:0:0:0:0:ffff:945a:8e8e
148.90.142.143 0:0:0:0:0:ffff:945a:8e8f
148.90.142.144 0:0:0:0:0:ffff:945a:8e90
148.90.142.145 0:0:0:0:0:ffff:945a:8e91
148.90.142.146 0:0:0:0:0:ffff:945a:8e92
148.90.142.147 0:0:0:0:0:ffff:945a:8e93
148.90.142.148 0:0:0:0:0:ffff:945a:8e94
148.90.142.149 0:0:0:0:0:ffff:945a:8e95
148.90.142.150 0:0:0:0:0:ffff:945a:8e96
148.90.142.151 0:0:0:0:0:ffff:945a:8e97
148.90.142.152 0:0:0:0:0:ffff:945a:8e98
148.90.142.153 0:0:0:0:0:ffff:945a:8e99
148.90.142.154 0:0:0:0:0:ffff:945a:8e9a
148.90.142.155 0:0:0:0:0:ffff:945a:8e9b
148.90.142.156 0:0:0:0:0:ffff:945a:8e9c
148.90.142.157 0:0:0:0:0:ffff:945a:8e9d
148.90.142.158 0:0:0:0:0:ffff:945a:8e9e
148.90.142.159 0:0:0:0:0:ffff:945a:8e9f
148.90.142.160 0:0:0:0:0:ffff:945a:8ea0
148.90.142.161 0:0:0:0:0:ffff:945a:8ea1
148.90.142.162 0:0:0:0:0:ffff:945a:8ea2
148.90.142.163 0:0:0:0:0:ffff:945a:8ea3
148.90.142.164 0:0:0:0:0:ffff:945a:8ea4
148.90.142.165 0:0:0:0:0:ffff:945a:8ea5
148.90.142.166 0:0:0:0:0:ffff:945a:8ea6
148.90.142.167 0:0:0:0:0:ffff:945a:8ea7
148.90.142.168 0:0:0:0:0:ffff:945a:8ea8
148.90.142.169 0:0:0:0:0:ffff:945a:8ea9
148.90.142.170 0:0:0:0:0:ffff:945a:8eaa
148.90.142.171 0:0:0:0:0:ffff:945a:8eab
148.90.142.172 0:0:0:0:0:ffff:945a:8eac
148.90.142.173 0:0:0:0:0:ffff:945a:8ead
148.90.142.174 0:0:0:0:0:ffff:945a:8eae
148.90.142.175 0:0:0:0:0:ffff:945a:8eaf
148.90.142.176 0:0:0:0:0:ffff:945a:8eb0
148.90.142.177 0:0:0:0:0:ffff:945a:8eb1
148.90.142.178 0:0:0:0:0:ffff:945a:8eb2
148.90.142.179 0:0:0:0:0:ffff:945a:8eb3
148.90.142.180 0:0:0:0:0:ffff:945a:8eb4


148.90.142.181 0:0:0:0:0:ffff:945a:8eb5
148.90.142.182 0:0:0:0:0:ffff:945a:8eb6
148.90.142.183 0:0:0:0:0:ffff:945a:8eb7
148.90.142.184 0:0:0:0:0:ffff:945a:8eb8
148.90.142.185 0:0:0:0:0:ffff:945a:8eb9
148.90.142.186 0:0:0:0:0:ffff:945a:8eba
148.90.142.187 0:0:0:0:0:ffff:945a:8ebb
148.90.142.188 0:0:0:0:0:ffff:945a:8ebc
148.90.142.189 0:0:0:0:0:ffff:945a:8ebd
148.90.142.190 0:0:0:0:0:ffff:945a:8ebe
148.90.142.191 0:0:0:0:0:ffff:945a:8ebf
148.90.142.192 0:0:0:0:0:ffff:945a:8ec0
148.90.142.193 0:0:0:0:0:ffff:945a:8ec1
148.90.142.194 0:0:0:0:0:ffff:945a:8ec2
148.90.142.195 0:0:0:0:0:ffff:945a:8ec3
148.90.142.196 0:0:0:0:0:ffff:945a:8ec4
148.90.142.197 0:0:0:0:0:ffff:945a:8ec5
148.90.142.198 0:0:0:0:0:ffff:945a:8ec6
148.90.142.199 0:0:0:0:0:ffff:945a:8ec7
148.90.142.200 0:0:0:0:0:ffff:945a:8ec8
148.90.142.201 0:0:0:0:0:ffff:945a:8ec9
148.90.142.202 0:0:0:0:0:ffff:945a:8eca
148.90.142.203 0:0:0:0:0:ffff:945a:8ecb
148.90.142.204 0:0:0:0:0:ffff:945a:8ecc
148.90.142.205 0:0:0:0:0:ffff:945a:8ecd
148.90.142.206 0:0:0:0:0:ffff:945a:8ece
148.90.142.207 0:0:0:0:0:ffff:945a:8ecf
148.90.142.208 0:0:0:0:0:ffff:945a:8ed0
148.90.142.209 0:0:0:0:0:ffff:945a:8ed1
148.90.142.210 0:0:0:0:0:ffff:945a:8ed2
148.90.142.211 0:0:0:0:0:ffff:945a:8ed3
148.90.142.212 0:0:0:0:0:ffff:945a:8ed4
148.90.142.213 0:0:0:0:0:ffff:945a:8ed5
148.90.142.214 0:0:0:0:0:ffff:945a:8ed6
148.90.142.215 0:0:0:0:0:ffff:945a:8ed7
148.90.142.216 0:0:0:0:0:ffff:945a:8ed8
148.90.142.217 0:0:0:0:0:ffff:945a:8ed9
148.90.142.218 0:0:0:0:0:ffff:945a:8eda
148.90.142.219 0:0:0:0:0:ffff:945a:8edb
148.90.142.220 0:0:0:0:0:ffff:945a:8edc
148.90.142.221 0:0:0:0:0:ffff:945a:8edd
148.90.142.222 0:0:0:0:0:ffff:945a:8ede
148.90.142.223 0:0:0:0:0:ffff:945a:8edf
148.90.142.224 0:0:0:0:0:ffff:945a:8ee0
148.90.142.225 0:0:0:0:0:ffff:945a:8ee1
148.90.142.226 0:0:0:0:0:ffff:945a:8ee2
148.90.142.227 0:0:0:0:0:ffff:945a:8ee3
148.90.142.228 0:0:0:0:0:ffff:945a:8ee4
148.90.142.229 0:0:0:0:0:ffff:945a:8ee5
148.90.142.230 0:0:0:0:0:ffff:945a:8ee6
148.90.142.231 0:0:0:0:0:ffff:945a:8ee7
148.90.142.232 0:0:0:0:0:ffff:945a:8ee8
148.90.142.233 0:0:0:0:0:ffff:945a:8ee9
148.90.142.234 0:0:0:0:0:ffff:945a:8eea
148.90.142.235 0:0:0:0:0:ffff:945a:8eeb
148.90.142.236 0:0:0:0:0:ffff:945a:8eec
148.90.142.237 0:0:0:0:0:ffff:945a:8eed
148.90.142.238 0:0:0:0:0:ffff:945a:8eee
148.90.142.239 0:0:0:0:0:ffff:945a:8eef
148.90.142.240 0:0:0:0:0:ffff:945a:8ef0
148.90.142.241 0:0:0:0:0:ffff:945a:8ef1
148.90.142.242 0:0:0:0:0:ffff:945a:8ef2
148.90.142.243 0:0:0:0:0:ffff:945a:8ef3
148.90.142.244 0:0:0:0:0:ffff:945a:8ef4
148.90.142.245 0:0:0:0:0:ffff:945a:8ef5
148.90.142.246 0:0:0:0:0:ffff:945a:8ef6
148.90.142.247 0:0:0:0:0:ffff:945a:8ef7
148.90.142.248 0:0:0:0:0:ffff:945a:8ef8
148.90.142.249 0:0:0:0:0:ffff:945a:8ef9
148.90.142.250 0:0:0:0:0:ffff:945a:8efa
148.90.142.251 0:0:0:0:0:ffff:945a:8efb
148.90.142.252 0:0:0:0:0:ffff:945a:8efc
148.90.142.253 0:0:0:0:0:ffff:945a:8efd
148.90.142.254 0:0:0:0:0:ffff:945a:8efe
148.90.142.255 0:0:0:0:0:ffff:945a:8eff


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.