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
78.63.90.1 0:0:0:0:0:ffff:4e3f:5a01
78.63.90.2 0:0:0:0:0:ffff:4e3f:5a02
78.63.90.3 0:0:0:0:0:ffff:4e3f:5a03
78.63.90.4 0:0:0:0:0:ffff:4e3f:5a04
78.63.90.5 0:0:0:0:0:ffff:4e3f:5a05
78.63.90.6 0:0:0:0:0:ffff:4e3f:5a06
78.63.90.7 0:0:0:0:0:ffff:4e3f:5a07
78.63.90.8 0:0:0:0:0:ffff:4e3f:5a08
78.63.90.9 0:0:0:0:0:ffff:4e3f:5a09
78.63.90.10 0:0:0:0:0:ffff:4e3f:5a0a
78.63.90.11 0:0:0:0:0:ffff:4e3f:5a0b
78.63.90.12 0:0:0:0:0:ffff:4e3f:5a0c
78.63.90.13 0:0:0:0:0:ffff:4e3f:5a0d
78.63.90.14 0:0:0:0:0:ffff:4e3f:5a0e
78.63.90.15 0:0:0:0:0:ffff:4e3f:5a0f
78.63.90.16 0:0:0:0:0:ffff:4e3f:5a10
78.63.90.17 0:0:0:0:0:ffff:4e3f:5a11
78.63.90.18 0:0:0:0:0:ffff:4e3f:5a12
78.63.90.19 0:0:0:0:0:ffff:4e3f:5a13
78.63.90.20 0:0:0:0:0:ffff:4e3f:5a14
78.63.90.21 0:0:0:0:0:ffff:4e3f:5a15
78.63.90.22 0:0:0:0:0:ffff:4e3f:5a16
78.63.90.23 0:0:0:0:0:ffff:4e3f:5a17
78.63.90.24 0:0:0:0:0:ffff:4e3f:5a18
78.63.90.25 0:0:0:0:0:ffff:4e3f:5a19
78.63.90.26 0:0:0:0:0:ffff:4e3f:5a1a
78.63.90.27 0:0:0:0:0:ffff:4e3f:5a1b
78.63.90.28 0:0:0:0:0:ffff:4e3f:5a1c
78.63.90.29 0:0:0:0:0:ffff:4e3f:5a1d
78.63.90.30 0:0:0:0:0:ffff:4e3f:5a1e
78.63.90.31 0:0:0:0:0:ffff:4e3f:5a1f
78.63.90.32 0:0:0:0:0:ffff:4e3f:5a20
78.63.90.33 0:0:0:0:0:ffff:4e3f:5a21
78.63.90.34 0:0:0:0:0:ffff:4e3f:5a22
78.63.90.35 0:0:0:0:0:ffff:4e3f:5a23
78.63.90.36 0:0:0:0:0:ffff:4e3f:5a24
78.63.90.37 0:0:0:0:0:ffff:4e3f:5a25
78.63.90.38 0:0:0:0:0:ffff:4e3f:5a26
78.63.90.39 0:0:0:0:0:ffff:4e3f:5a27
78.63.90.40 0:0:0:0:0:ffff:4e3f:5a28
78.63.90.41 0:0:0:0:0:ffff:4e3f:5a29
78.63.90.42 0:0:0:0:0:ffff:4e3f:5a2a
78.63.90.43 0:0:0:0:0:ffff:4e3f:5a2b
78.63.90.44 0:0:0:0:0:ffff:4e3f:5a2c
78.63.90.45 0:0:0:0:0:ffff:4e3f:5a2d
78.63.90.46 0:0:0:0:0:ffff:4e3f:5a2e
78.63.90.47 0:0:0:0:0:ffff:4e3f:5a2f
78.63.90.48 0:0:0:0:0:ffff:4e3f:5a30
78.63.90.49 0:0:0:0:0:ffff:4e3f:5a31
78.63.90.50 0:0:0:0:0:ffff:4e3f:5a32
78.63.90.51 0:0:0:0:0:ffff:4e3f:5a33
78.63.90.52 0:0:0:0:0:ffff:4e3f:5a34
78.63.90.53 0:0:0:0:0:ffff:4e3f:5a35
78.63.90.54 0:0:0:0:0:ffff:4e3f:5a36
78.63.90.55 0:0:0:0:0:ffff:4e3f:5a37
78.63.90.56 0:0:0:0:0:ffff:4e3f:5a38
78.63.90.57 0:0:0:0:0:ffff:4e3f:5a39
78.63.90.58 0:0:0:0:0:ffff:4e3f:5a3a
78.63.90.59 0:0:0:0:0:ffff:4e3f:5a3b
78.63.90.60 0:0:0:0:0:ffff:4e3f:5a3c


78.63.90.61 0:0:0:0:0:ffff:4e3f:5a3d
78.63.90.62 0:0:0:0:0:ffff:4e3f:5a3e
78.63.90.63 0:0:0:0:0:ffff:4e3f:5a3f
78.63.90.64 0:0:0:0:0:ffff:4e3f:5a40
78.63.90.65 0:0:0:0:0:ffff:4e3f:5a41
78.63.90.66 0:0:0:0:0:ffff:4e3f:5a42
78.63.90.67 0:0:0:0:0:ffff:4e3f:5a43
78.63.90.68 0:0:0:0:0:ffff:4e3f:5a44
78.63.90.69 0:0:0:0:0:ffff:4e3f:5a45
78.63.90.70 0:0:0:0:0:ffff:4e3f:5a46
78.63.90.71 0:0:0:0:0:ffff:4e3f:5a47
78.63.90.72 0:0:0:0:0:ffff:4e3f:5a48
78.63.90.73 0:0:0:0:0:ffff:4e3f:5a49
78.63.90.74 0:0:0:0:0:ffff:4e3f:5a4a
78.63.90.75 0:0:0:0:0:ffff:4e3f:5a4b
78.63.90.76 0:0:0:0:0:ffff:4e3f:5a4c
78.63.90.77 0:0:0:0:0:ffff:4e3f:5a4d
78.63.90.78 0:0:0:0:0:ffff:4e3f:5a4e
78.63.90.79 0:0:0:0:0:ffff:4e3f:5a4f
78.63.90.80 0:0:0:0:0:ffff:4e3f:5a50
78.63.90.81 0:0:0:0:0:ffff:4e3f:5a51
78.63.90.82 0:0:0:0:0:ffff:4e3f:5a52
78.63.90.83 0:0:0:0:0:ffff:4e3f:5a53
78.63.90.84 0:0:0:0:0:ffff:4e3f:5a54
78.63.90.85 0:0:0:0:0:ffff:4e3f:5a55
78.63.90.86 0:0:0:0:0:ffff:4e3f:5a56
78.63.90.87 0:0:0:0:0:ffff:4e3f:5a57
78.63.90.88 0:0:0:0:0:ffff:4e3f:5a58
78.63.90.89 0:0:0:0:0:ffff:4e3f:5a59
78.63.90.90 0:0:0:0:0:ffff:4e3f:5a5a
78.63.90.91 0:0:0:0:0:ffff:4e3f:5a5b
78.63.90.92 0:0:0:0:0:ffff:4e3f:5a5c
78.63.90.93 0:0:0:0:0:ffff:4e3f:5a5d
78.63.90.94 0:0:0:0:0:ffff:4e3f:5a5e
78.63.90.95 0:0:0:0:0:ffff:4e3f:5a5f
78.63.90.96 0:0:0:0:0:ffff:4e3f:5a60
78.63.90.97 0:0:0:0:0:ffff:4e3f:5a61
78.63.90.98 0:0:0:0:0:ffff:4e3f:5a62
78.63.90.99 0:0:0:0:0:ffff:4e3f:5a63
78.63.90.100 0:0:0:0:0:ffff:4e3f:5a64
78.63.90.101 0:0:0:0:0:ffff:4e3f:5a65
78.63.90.102 0:0:0:0:0:ffff:4e3f:5a66
78.63.90.103 0:0:0:0:0:ffff:4e3f:5a67
78.63.90.104 0:0:0:0:0:ffff:4e3f:5a68
78.63.90.105 0:0:0:0:0:ffff:4e3f:5a69
78.63.90.106 0:0:0:0:0:ffff:4e3f:5a6a
78.63.90.107 0:0:0:0:0:ffff:4e3f:5a6b
78.63.90.108 0:0:0:0:0:ffff:4e3f:5a6c
78.63.90.109 0:0:0:0:0:ffff:4e3f:5a6d
78.63.90.110 0:0:0:0:0:ffff:4e3f:5a6e
78.63.90.111 0:0:0:0:0:ffff:4e3f:5a6f
78.63.90.112 0:0:0:0:0:ffff:4e3f:5a70
78.63.90.113 0:0:0:0:0:ffff:4e3f:5a71
78.63.90.114 0:0:0:0:0:ffff:4e3f:5a72
78.63.90.115 0:0:0:0:0:ffff:4e3f:5a73
78.63.90.116 0:0:0:0:0:ffff:4e3f:5a74
78.63.90.117 0:0:0:0:0:ffff:4e3f:5a75
78.63.90.118 0:0:0:0:0:ffff:4e3f:5a76
78.63.90.119 0:0:0:0:0:ffff:4e3f:5a77
78.63.90.120 0:0:0:0:0:ffff:4e3f:5a78


78.63.90.121 0:0:0:0:0:ffff:4e3f:5a79
78.63.90.122 0:0:0:0:0:ffff:4e3f:5a7a
78.63.90.123 0:0:0:0:0:ffff:4e3f:5a7b
78.63.90.124 0:0:0:0:0:ffff:4e3f:5a7c
78.63.90.125 0:0:0:0:0:ffff:4e3f:5a7d
78.63.90.126 0:0:0:0:0:ffff:4e3f:5a7e
78.63.90.127 0:0:0:0:0:ffff:4e3f:5a7f
78.63.90.128 0:0:0:0:0:ffff:4e3f:5a80
78.63.90.129 0:0:0:0:0:ffff:4e3f:5a81
78.63.90.130 0:0:0:0:0:ffff:4e3f:5a82
78.63.90.131 0:0:0:0:0:ffff:4e3f:5a83
78.63.90.132 0:0:0:0:0:ffff:4e3f:5a84
78.63.90.133 0:0:0:0:0:ffff:4e3f:5a85
78.63.90.134 0:0:0:0:0:ffff:4e3f:5a86
78.63.90.135 0:0:0:0:0:ffff:4e3f:5a87
78.63.90.136 0:0:0:0:0:ffff:4e3f:5a88
78.63.90.137 0:0:0:0:0:ffff:4e3f:5a89
78.63.90.138 0:0:0:0:0:ffff:4e3f:5a8a
78.63.90.139 0:0:0:0:0:ffff:4e3f:5a8b
78.63.90.140 0:0:0:0:0:ffff:4e3f:5a8c
78.63.90.141 0:0:0:0:0:ffff:4e3f:5a8d
78.63.90.142 0:0:0:0:0:ffff:4e3f:5a8e
78.63.90.143 0:0:0:0:0:ffff:4e3f:5a8f
78.63.90.144 0:0:0:0:0:ffff:4e3f:5a90
78.63.90.145 0:0:0:0:0:ffff:4e3f:5a91
78.63.90.146 0:0:0:0:0:ffff:4e3f:5a92
78.63.90.147 0:0:0:0:0:ffff:4e3f:5a93
78.63.90.148 0:0:0:0:0:ffff:4e3f:5a94
78.63.90.149 0:0:0:0:0:ffff:4e3f:5a95
78.63.90.150 0:0:0:0:0:ffff:4e3f:5a96
78.63.90.151 0:0:0:0:0:ffff:4e3f:5a97
78.63.90.152 0:0:0:0:0:ffff:4e3f:5a98
78.63.90.153 0:0:0:0:0:ffff:4e3f:5a99
78.63.90.154 0:0:0:0:0:ffff:4e3f:5a9a
78.63.90.155 0:0:0:0:0:ffff:4e3f:5a9b
78.63.90.156 0:0:0:0:0:ffff:4e3f:5a9c
78.63.90.157 0:0:0:0:0:ffff:4e3f:5a9d
78.63.90.158 0:0:0:0:0:ffff:4e3f:5a9e
78.63.90.159 0:0:0:0:0:ffff:4e3f:5a9f
78.63.90.160 0:0:0:0:0:ffff:4e3f:5aa0
78.63.90.161 0:0:0:0:0:ffff:4e3f:5aa1
78.63.90.162 0:0:0:0:0:ffff:4e3f:5aa2
78.63.90.163 0:0:0:0:0:ffff:4e3f:5aa3
78.63.90.164 0:0:0:0:0:ffff:4e3f:5aa4
78.63.90.165 0:0:0:0:0:ffff:4e3f:5aa5
78.63.90.166 0:0:0:0:0:ffff:4e3f:5aa6
78.63.90.167 0:0:0:0:0:ffff:4e3f:5aa7
78.63.90.168 0:0:0:0:0:ffff:4e3f:5aa8
78.63.90.169 0:0:0:0:0:ffff:4e3f:5aa9
78.63.90.170 0:0:0:0:0:ffff:4e3f:5aaa
78.63.90.171 0:0:0:0:0:ffff:4e3f:5aab
78.63.90.172 0:0:0:0:0:ffff:4e3f:5aac
78.63.90.173 0:0:0:0:0:ffff:4e3f:5aad
78.63.90.174 0:0:0:0:0:ffff:4e3f:5aae
78.63.90.175 0:0:0:0:0:ffff:4e3f:5aaf
78.63.90.176 0:0:0:0:0:ffff:4e3f:5ab0
78.63.90.177 0:0:0:0:0:ffff:4e3f:5ab1
78.63.90.178 0:0:0:0:0:ffff:4e3f:5ab2
78.63.90.179 0:0:0:0:0:ffff:4e3f:5ab3
78.63.90.180 0:0:0:0:0:ffff:4e3f:5ab4


78.63.90.181 0:0:0:0:0:ffff:4e3f:5ab5
78.63.90.182 0:0:0:0:0:ffff:4e3f:5ab6
78.63.90.183 0:0:0:0:0:ffff:4e3f:5ab7
78.63.90.184 0:0:0:0:0:ffff:4e3f:5ab8
78.63.90.185 0:0:0:0:0:ffff:4e3f:5ab9
78.63.90.186 0:0:0:0:0:ffff:4e3f:5aba
78.63.90.187 0:0:0:0:0:ffff:4e3f:5abb
78.63.90.188 0:0:0:0:0:ffff:4e3f:5abc
78.63.90.189 0:0:0:0:0:ffff:4e3f:5abd
78.63.90.190 0:0:0:0:0:ffff:4e3f:5abe
78.63.90.191 0:0:0:0:0:ffff:4e3f:5abf
78.63.90.192 0:0:0:0:0:ffff:4e3f:5ac0
78.63.90.193 0:0:0:0:0:ffff:4e3f:5ac1
78.63.90.194 0:0:0:0:0:ffff:4e3f:5ac2
78.63.90.195 0:0:0:0:0:ffff:4e3f:5ac3
78.63.90.196 0:0:0:0:0:ffff:4e3f:5ac4
78.63.90.197 0:0:0:0:0:ffff:4e3f:5ac5
78.63.90.198 0:0:0:0:0:ffff:4e3f:5ac6
78.63.90.199 0:0:0:0:0:ffff:4e3f:5ac7
78.63.90.200 0:0:0:0:0:ffff:4e3f:5ac8
78.63.90.201 0:0:0:0:0:ffff:4e3f:5ac9
78.63.90.202 0:0:0:0:0:ffff:4e3f:5aca
78.63.90.203 0:0:0:0:0:ffff:4e3f:5acb
78.63.90.204 0:0:0:0:0:ffff:4e3f:5acc
78.63.90.205 0:0:0:0:0:ffff:4e3f:5acd
78.63.90.206 0:0:0:0:0:ffff:4e3f:5ace
78.63.90.207 0:0:0:0:0:ffff:4e3f:5acf
78.63.90.208 0:0:0:0:0:ffff:4e3f:5ad0
78.63.90.209 0:0:0:0:0:ffff:4e3f:5ad1
78.63.90.210 0:0:0:0:0:ffff:4e3f:5ad2
78.63.90.211 0:0:0:0:0:ffff:4e3f:5ad3
78.63.90.212 0:0:0:0:0:ffff:4e3f:5ad4
78.63.90.213 0:0:0:0:0:ffff:4e3f:5ad5
78.63.90.214 0:0:0:0:0:ffff:4e3f:5ad6
78.63.90.215 0:0:0:0:0:ffff:4e3f:5ad7
78.63.90.216 0:0:0:0:0:ffff:4e3f:5ad8
78.63.90.217 0:0:0:0:0:ffff:4e3f:5ad9
78.63.90.218 0:0:0:0:0:ffff:4e3f:5ada
78.63.90.219 0:0:0:0:0:ffff:4e3f:5adb
78.63.90.220 0:0:0:0:0:ffff:4e3f:5adc
78.63.90.221 0:0:0:0:0:ffff:4e3f:5add
78.63.90.222 0:0:0:0:0:ffff:4e3f:5ade
78.63.90.223 0:0:0:0:0:ffff:4e3f:5adf
78.63.90.224 0:0:0:0:0:ffff:4e3f:5ae0
78.63.90.225 0:0:0:0:0:ffff:4e3f:5ae1
78.63.90.226 0:0:0:0:0:ffff:4e3f:5ae2
78.63.90.227 0:0:0:0:0:ffff:4e3f:5ae3
78.63.90.228 0:0:0:0:0:ffff:4e3f:5ae4
78.63.90.229 0:0:0:0:0:ffff:4e3f:5ae5
78.63.90.230 0:0:0:0:0:ffff:4e3f:5ae6
78.63.90.231 0:0:0:0:0:ffff:4e3f:5ae7
78.63.90.232 0:0:0:0:0:ffff:4e3f:5ae8
78.63.90.233 0:0:0:0:0:ffff:4e3f:5ae9
78.63.90.234 0:0:0:0:0:ffff:4e3f:5aea
78.63.90.235 0:0:0:0:0:ffff:4e3f:5aeb
78.63.90.236 0:0:0:0:0:ffff:4e3f:5aec
78.63.90.237 0:0:0:0:0:ffff:4e3f:5aed
78.63.90.238 0:0:0:0:0:ffff:4e3f:5aee
78.63.90.239 0:0:0:0:0:ffff:4e3f:5aef
78.63.90.240 0:0:0:0:0:ffff:4e3f:5af0
78.63.90.241 0:0:0:0:0:ffff:4e3f:5af1
78.63.90.242 0:0:0:0:0:ffff:4e3f:5af2
78.63.90.243 0:0:0:0:0:ffff:4e3f:5af3
78.63.90.244 0:0:0:0:0:ffff:4e3f:5af4
78.63.90.245 0:0:0:0:0:ffff:4e3f:5af5
78.63.90.246 0:0:0:0:0:ffff:4e3f:5af6
78.63.90.247 0:0:0:0:0:ffff:4e3f:5af7
78.63.90.248 0:0:0:0:0:ffff:4e3f:5af8
78.63.90.249 0:0:0:0:0:ffff:4e3f:5af9
78.63.90.250 0:0:0:0:0:ffff:4e3f:5afa
78.63.90.251 0:0:0:0:0:ffff:4e3f:5afb
78.63.90.252 0:0:0:0:0:ffff:4e3f:5afc
78.63.90.253 0:0:0:0:0:ffff:4e3f:5afd
78.63.90.254 0:0:0:0:0:ffff:4e3f:5afe
78.63.90.255 0:0:0:0:0:ffff:4e3f:5aff


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.