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
148.78.43.1 0:0:0:0:0:ffff:944e:2b01
148.78.43.2 0:0:0:0:0:ffff:944e:2b02
148.78.43.3 0:0:0:0:0:ffff:944e:2b03
148.78.43.4 0:0:0:0:0:ffff:944e:2b04
148.78.43.5 0:0:0:0:0:ffff:944e:2b05
148.78.43.6 0:0:0:0:0:ffff:944e:2b06
148.78.43.7 0:0:0:0:0:ffff:944e:2b07
148.78.43.8 0:0:0:0:0:ffff:944e:2b08
148.78.43.9 0:0:0:0:0:ffff:944e:2b09
148.78.43.10 0:0:0:0:0:ffff:944e:2b0a
148.78.43.11 0:0:0:0:0:ffff:944e:2b0b
148.78.43.12 0:0:0:0:0:ffff:944e:2b0c
148.78.43.13 0:0:0:0:0:ffff:944e:2b0d
148.78.43.14 0:0:0:0:0:ffff:944e:2b0e
148.78.43.15 0:0:0:0:0:ffff:944e:2b0f
148.78.43.16 0:0:0:0:0:ffff:944e:2b10
148.78.43.17 0:0:0:0:0:ffff:944e:2b11
148.78.43.18 0:0:0:0:0:ffff:944e:2b12
148.78.43.19 0:0:0:0:0:ffff:944e:2b13
148.78.43.20 0:0:0:0:0:ffff:944e:2b14
148.78.43.21 0:0:0:0:0:ffff:944e:2b15
148.78.43.22 0:0:0:0:0:ffff:944e:2b16
148.78.43.23 0:0:0:0:0:ffff:944e:2b17
148.78.43.24 0:0:0:0:0:ffff:944e:2b18
148.78.43.25 0:0:0:0:0:ffff:944e:2b19
148.78.43.26 0:0:0:0:0:ffff:944e:2b1a
148.78.43.27 0:0:0:0:0:ffff:944e:2b1b
148.78.43.28 0:0:0:0:0:ffff:944e:2b1c
148.78.43.29 0:0:0:0:0:ffff:944e:2b1d
148.78.43.30 0:0:0:0:0:ffff:944e:2b1e
148.78.43.31 0:0:0:0:0:ffff:944e:2b1f
148.78.43.32 0:0:0:0:0:ffff:944e:2b20
148.78.43.33 0:0:0:0:0:ffff:944e:2b21
148.78.43.34 0:0:0:0:0:ffff:944e:2b22
148.78.43.35 0:0:0:0:0:ffff:944e:2b23
148.78.43.36 0:0:0:0:0:ffff:944e:2b24
148.78.43.37 0:0:0:0:0:ffff:944e:2b25
148.78.43.38 0:0:0:0:0:ffff:944e:2b26
148.78.43.39 0:0:0:0:0:ffff:944e:2b27
148.78.43.40 0:0:0:0:0:ffff:944e:2b28
148.78.43.41 0:0:0:0:0:ffff:944e:2b29
148.78.43.42 0:0:0:0:0:ffff:944e:2b2a
148.78.43.43 0:0:0:0:0:ffff:944e:2b2b
148.78.43.44 0:0:0:0:0:ffff:944e:2b2c
148.78.43.45 0:0:0:0:0:ffff:944e:2b2d
148.78.43.46 0:0:0:0:0:ffff:944e:2b2e
148.78.43.47 0:0:0:0:0:ffff:944e:2b2f
148.78.43.48 0:0:0:0:0:ffff:944e:2b30
148.78.43.49 0:0:0:0:0:ffff:944e:2b31
148.78.43.50 0:0:0:0:0:ffff:944e:2b32
148.78.43.51 0:0:0:0:0:ffff:944e:2b33
148.78.43.52 0:0:0:0:0:ffff:944e:2b34
148.78.43.53 0:0:0:0:0:ffff:944e:2b35
148.78.43.54 0:0:0:0:0:ffff:944e:2b36
148.78.43.55 0:0:0:0:0:ffff:944e:2b37
148.78.43.56 0:0:0:0:0:ffff:944e:2b38
148.78.43.57 0:0:0:0:0:ffff:944e:2b39
148.78.43.58 0:0:0:0:0:ffff:944e:2b3a
148.78.43.59 0:0:0:0:0:ffff:944e:2b3b
148.78.43.60 0:0:0:0:0:ffff:944e:2b3c


148.78.43.61 0:0:0:0:0:ffff:944e:2b3d
148.78.43.62 0:0:0:0:0:ffff:944e:2b3e
148.78.43.63 0:0:0:0:0:ffff:944e:2b3f
148.78.43.64 0:0:0:0:0:ffff:944e:2b40
148.78.43.65 0:0:0:0:0:ffff:944e:2b41
148.78.43.66 0:0:0:0:0:ffff:944e:2b42
148.78.43.67 0:0:0:0:0:ffff:944e:2b43
148.78.43.68 0:0:0:0:0:ffff:944e:2b44
148.78.43.69 0:0:0:0:0:ffff:944e:2b45
148.78.43.70 0:0:0:0:0:ffff:944e:2b46
148.78.43.71 0:0:0:0:0:ffff:944e:2b47
148.78.43.72 0:0:0:0:0:ffff:944e:2b48
148.78.43.73 0:0:0:0:0:ffff:944e:2b49
148.78.43.74 0:0:0:0:0:ffff:944e:2b4a
148.78.43.75 0:0:0:0:0:ffff:944e:2b4b
148.78.43.76 0:0:0:0:0:ffff:944e:2b4c
148.78.43.77 0:0:0:0:0:ffff:944e:2b4d
148.78.43.78 0:0:0:0:0:ffff:944e:2b4e
148.78.43.79 0:0:0:0:0:ffff:944e:2b4f
148.78.43.80 0:0:0:0:0:ffff:944e:2b50
148.78.43.81 0:0:0:0:0:ffff:944e:2b51
148.78.43.82 0:0:0:0:0:ffff:944e:2b52
148.78.43.83 0:0:0:0:0:ffff:944e:2b53
148.78.43.84 0:0:0:0:0:ffff:944e:2b54
148.78.43.85 0:0:0:0:0:ffff:944e:2b55
148.78.43.86 0:0:0:0:0:ffff:944e:2b56
148.78.43.87 0:0:0:0:0:ffff:944e:2b57
148.78.43.88 0:0:0:0:0:ffff:944e:2b58
148.78.43.89 0:0:0:0:0:ffff:944e:2b59
148.78.43.90 0:0:0:0:0:ffff:944e:2b5a
148.78.43.91 0:0:0:0:0:ffff:944e:2b5b
148.78.43.92 0:0:0:0:0:ffff:944e:2b5c
148.78.43.93 0:0:0:0:0:ffff:944e:2b5d
148.78.43.94 0:0:0:0:0:ffff:944e:2b5e
148.78.43.95 0:0:0:0:0:ffff:944e:2b5f
148.78.43.96 0:0:0:0:0:ffff:944e:2b60
148.78.43.97 0:0:0:0:0:ffff:944e:2b61
148.78.43.98 0:0:0:0:0:ffff:944e:2b62
148.78.43.99 0:0:0:0:0:ffff:944e:2b63
148.78.43.100 0:0:0:0:0:ffff:944e:2b64
148.78.43.101 0:0:0:0:0:ffff:944e:2b65
148.78.43.102 0:0:0:0:0:ffff:944e:2b66
148.78.43.103 0:0:0:0:0:ffff:944e:2b67
148.78.43.104 0:0:0:0:0:ffff:944e:2b68
148.78.43.105 0:0:0:0:0:ffff:944e:2b69
148.78.43.106 0:0:0:0:0:ffff:944e:2b6a
148.78.43.107 0:0:0:0:0:ffff:944e:2b6b
148.78.43.108 0:0:0:0:0:ffff:944e:2b6c
148.78.43.109 0:0:0:0:0:ffff:944e:2b6d
148.78.43.110 0:0:0:0:0:ffff:944e:2b6e
148.78.43.111 0:0:0:0:0:ffff:944e:2b6f
148.78.43.112 0:0:0:0:0:ffff:944e:2b70
148.78.43.113 0:0:0:0:0:ffff:944e:2b71
148.78.43.114 0:0:0:0:0:ffff:944e:2b72
148.78.43.115 0:0:0:0:0:ffff:944e:2b73
148.78.43.116 0:0:0:0:0:ffff:944e:2b74
148.78.43.117 0:0:0:0:0:ffff:944e:2b75
148.78.43.118 0:0:0:0:0:ffff:944e:2b76
148.78.43.119 0:0:0:0:0:ffff:944e:2b77
148.78.43.120 0:0:0:0:0:ffff:944e:2b78


148.78.43.121 0:0:0:0:0:ffff:944e:2b79
148.78.43.122 0:0:0:0:0:ffff:944e:2b7a
148.78.43.123 0:0:0:0:0:ffff:944e:2b7b
148.78.43.124 0:0:0:0:0:ffff:944e:2b7c
148.78.43.125 0:0:0:0:0:ffff:944e:2b7d
148.78.43.126 0:0:0:0:0:ffff:944e:2b7e
148.78.43.127 0:0:0:0:0:ffff:944e:2b7f
148.78.43.128 0:0:0:0:0:ffff:944e:2b80
148.78.43.129 0:0:0:0:0:ffff:944e:2b81
148.78.43.130 0:0:0:0:0:ffff:944e:2b82
148.78.43.131 0:0:0:0:0:ffff:944e:2b83
148.78.43.132 0:0:0:0:0:ffff:944e:2b84
148.78.43.133 0:0:0:0:0:ffff:944e:2b85
148.78.43.134 0:0:0:0:0:ffff:944e:2b86
148.78.43.135 0:0:0:0:0:ffff:944e:2b87
148.78.43.136 0:0:0:0:0:ffff:944e:2b88
148.78.43.137 0:0:0:0:0:ffff:944e:2b89
148.78.43.138 0:0:0:0:0:ffff:944e:2b8a
148.78.43.139 0:0:0:0:0:ffff:944e:2b8b
148.78.43.140 0:0:0:0:0:ffff:944e:2b8c
148.78.43.141 0:0:0:0:0:ffff:944e:2b8d
148.78.43.142 0:0:0:0:0:ffff:944e:2b8e
148.78.43.143 0:0:0:0:0:ffff:944e:2b8f
148.78.43.144 0:0:0:0:0:ffff:944e:2b90
148.78.43.145 0:0:0:0:0:ffff:944e:2b91
148.78.43.146 0:0:0:0:0:ffff:944e:2b92
148.78.43.147 0:0:0:0:0:ffff:944e:2b93
148.78.43.148 0:0:0:0:0:ffff:944e:2b94
148.78.43.149 0:0:0:0:0:ffff:944e:2b95
148.78.43.150 0:0:0:0:0:ffff:944e:2b96
148.78.43.151 0:0:0:0:0:ffff:944e:2b97
148.78.43.152 0:0:0:0:0:ffff:944e:2b98
148.78.43.153 0:0:0:0:0:ffff:944e:2b99
148.78.43.154 0:0:0:0:0:ffff:944e:2b9a
148.78.43.155 0:0:0:0:0:ffff:944e:2b9b
148.78.43.156 0:0:0:0:0:ffff:944e:2b9c
148.78.43.157 0:0:0:0:0:ffff:944e:2b9d
148.78.43.158 0:0:0:0:0:ffff:944e:2b9e
148.78.43.159 0:0:0:0:0:ffff:944e:2b9f
148.78.43.160 0:0:0:0:0:ffff:944e:2ba0
148.78.43.161 0:0:0:0:0:ffff:944e:2ba1
148.78.43.162 0:0:0:0:0:ffff:944e:2ba2
148.78.43.163 0:0:0:0:0:ffff:944e:2ba3
148.78.43.164 0:0:0:0:0:ffff:944e:2ba4
148.78.43.165 0:0:0:0:0:ffff:944e:2ba5
148.78.43.166 0:0:0:0:0:ffff:944e:2ba6
148.78.43.167 0:0:0:0:0:ffff:944e:2ba7
148.78.43.168 0:0:0:0:0:ffff:944e:2ba8
148.78.43.169 0:0:0:0:0:ffff:944e:2ba9
148.78.43.170 0:0:0:0:0:ffff:944e:2baa
148.78.43.171 0:0:0:0:0:ffff:944e:2bab
148.78.43.172 0:0:0:0:0:ffff:944e:2bac
148.78.43.173 0:0:0:0:0:ffff:944e:2bad
148.78.43.174 0:0:0:0:0:ffff:944e:2bae
148.78.43.175 0:0:0:0:0:ffff:944e:2baf
148.78.43.176 0:0:0:0:0:ffff:944e:2bb0
148.78.43.177 0:0:0:0:0:ffff:944e:2bb1
148.78.43.178 0:0:0:0:0:ffff:944e:2bb2
148.78.43.179 0:0:0:0:0:ffff:944e:2bb3
148.78.43.180 0:0:0:0:0:ffff:944e:2bb4


148.78.43.181 0:0:0:0:0:ffff:944e:2bb5
148.78.43.182 0:0:0:0:0:ffff:944e:2bb6
148.78.43.183 0:0:0:0:0:ffff:944e:2bb7
148.78.43.184 0:0:0:0:0:ffff:944e:2bb8
148.78.43.185 0:0:0:0:0:ffff:944e:2bb9
148.78.43.186 0:0:0:0:0:ffff:944e:2bba
148.78.43.187 0:0:0:0:0:ffff:944e:2bbb
148.78.43.188 0:0:0:0:0:ffff:944e:2bbc
148.78.43.189 0:0:0:0:0:ffff:944e:2bbd
148.78.43.190 0:0:0:0:0:ffff:944e:2bbe
148.78.43.191 0:0:0:0:0:ffff:944e:2bbf
148.78.43.192 0:0:0:0:0:ffff:944e:2bc0
148.78.43.193 0:0:0:0:0:ffff:944e:2bc1
148.78.43.194 0:0:0:0:0:ffff:944e:2bc2
148.78.43.195 0:0:0:0:0:ffff:944e:2bc3
148.78.43.196 0:0:0:0:0:ffff:944e:2bc4
148.78.43.197 0:0:0:0:0:ffff:944e:2bc5
148.78.43.198 0:0:0:0:0:ffff:944e:2bc6
148.78.43.199 0:0:0:0:0:ffff:944e:2bc7
148.78.43.200 0:0:0:0:0:ffff:944e:2bc8
148.78.43.201 0:0:0:0:0:ffff:944e:2bc9
148.78.43.202 0:0:0:0:0:ffff:944e:2bca
148.78.43.203 0:0:0:0:0:ffff:944e:2bcb
148.78.43.204 0:0:0:0:0:ffff:944e:2bcc
148.78.43.205 0:0:0:0:0:ffff:944e:2bcd
148.78.43.206 0:0:0:0:0:ffff:944e:2bce
148.78.43.207 0:0:0:0:0:ffff:944e:2bcf
148.78.43.208 0:0:0:0:0:ffff:944e:2bd0
148.78.43.209 0:0:0:0:0:ffff:944e:2bd1
148.78.43.210 0:0:0:0:0:ffff:944e:2bd2
148.78.43.211 0:0:0:0:0:ffff:944e:2bd3
148.78.43.212 0:0:0:0:0:ffff:944e:2bd4
148.78.43.213 0:0:0:0:0:ffff:944e:2bd5
148.78.43.214 0:0:0:0:0:ffff:944e:2bd6
148.78.43.215 0:0:0:0:0:ffff:944e:2bd7
148.78.43.216 0:0:0:0:0:ffff:944e:2bd8
148.78.43.217 0:0:0:0:0:ffff:944e:2bd9
148.78.43.218 0:0:0:0:0:ffff:944e:2bda
148.78.43.219 0:0:0:0:0:ffff:944e:2bdb
148.78.43.220 0:0:0:0:0:ffff:944e:2bdc
148.78.43.221 0:0:0:0:0:ffff:944e:2bdd
148.78.43.222 0:0:0:0:0:ffff:944e:2bde
148.78.43.223 0:0:0:0:0:ffff:944e:2bdf
148.78.43.224 0:0:0:0:0:ffff:944e:2be0
148.78.43.225 0:0:0:0:0:ffff:944e:2be1
148.78.43.226 0:0:0:0:0:ffff:944e:2be2
148.78.43.227 0:0:0:0:0:ffff:944e:2be3
148.78.43.228 0:0:0:0:0:ffff:944e:2be4
148.78.43.229 0:0:0:0:0:ffff:944e:2be5
148.78.43.230 0:0:0:0:0:ffff:944e:2be6
148.78.43.231 0:0:0:0:0:ffff:944e:2be7
148.78.43.232 0:0:0:0:0:ffff:944e:2be8
148.78.43.233 0:0:0:0:0:ffff:944e:2be9
148.78.43.234 0:0:0:0:0:ffff:944e:2bea
148.78.43.235 0:0:0:0:0:ffff:944e:2beb
148.78.43.236 0:0:0:0:0:ffff:944e:2bec
148.78.43.237 0:0:0:0:0:ffff:944e:2bed
148.78.43.238 0:0:0:0:0:ffff:944e:2bee
148.78.43.239 0:0:0:0:0:ffff:944e:2bef
148.78.43.240 0:0:0:0:0:ffff:944e:2bf0
148.78.43.241 0:0:0:0:0:ffff:944e:2bf1
148.78.43.242 0:0:0:0:0:ffff:944e:2bf2
148.78.43.243 0:0:0:0:0:ffff:944e:2bf3
148.78.43.244 0:0:0:0:0:ffff:944e:2bf4
148.78.43.245 0:0:0:0:0:ffff:944e:2bf5
148.78.43.246 0:0:0:0:0:ffff:944e:2bf6
148.78.43.247 0:0:0:0:0:ffff:944e:2bf7
148.78.43.248 0:0:0:0:0:ffff:944e:2bf8
148.78.43.249 0:0:0:0:0:ffff:944e:2bf9
148.78.43.250 0:0:0:0:0:ffff:944e:2bfa
148.78.43.251 0:0:0:0:0:ffff:944e:2bfb
148.78.43.252 0:0:0:0:0:ffff:944e:2bfc
148.78.43.253 0:0:0:0:0:ffff:944e:2bfd
148.78.43.254 0:0:0:0:0:ffff:944e:2bfe
148.78.43.255 0:0:0:0:0:ffff:944e:2bff


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.