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
63.155.90.1 0:0:0:0:0:ffff:3f9b:5a01
63.155.90.2 0:0:0:0:0:ffff:3f9b:5a02
63.155.90.3 0:0:0:0:0:ffff:3f9b:5a03
63.155.90.4 0:0:0:0:0:ffff:3f9b:5a04
63.155.90.5 0:0:0:0:0:ffff:3f9b:5a05
63.155.90.6 0:0:0:0:0:ffff:3f9b:5a06
63.155.90.7 0:0:0:0:0:ffff:3f9b:5a07
63.155.90.8 0:0:0:0:0:ffff:3f9b:5a08
63.155.90.9 0:0:0:0:0:ffff:3f9b:5a09
63.155.90.10 0:0:0:0:0:ffff:3f9b:5a0a
63.155.90.11 0:0:0:0:0:ffff:3f9b:5a0b
63.155.90.12 0:0:0:0:0:ffff:3f9b:5a0c
63.155.90.13 0:0:0:0:0:ffff:3f9b:5a0d
63.155.90.14 0:0:0:0:0:ffff:3f9b:5a0e
63.155.90.15 0:0:0:0:0:ffff:3f9b:5a0f
63.155.90.16 0:0:0:0:0:ffff:3f9b:5a10
63.155.90.17 0:0:0:0:0:ffff:3f9b:5a11
63.155.90.18 0:0:0:0:0:ffff:3f9b:5a12
63.155.90.19 0:0:0:0:0:ffff:3f9b:5a13
63.155.90.20 0:0:0:0:0:ffff:3f9b:5a14
63.155.90.21 0:0:0:0:0:ffff:3f9b:5a15
63.155.90.22 0:0:0:0:0:ffff:3f9b:5a16
63.155.90.23 0:0:0:0:0:ffff:3f9b:5a17
63.155.90.24 0:0:0:0:0:ffff:3f9b:5a18
63.155.90.25 0:0:0:0:0:ffff:3f9b:5a19
63.155.90.26 0:0:0:0:0:ffff:3f9b:5a1a
63.155.90.27 0:0:0:0:0:ffff:3f9b:5a1b
63.155.90.28 0:0:0:0:0:ffff:3f9b:5a1c
63.155.90.29 0:0:0:0:0:ffff:3f9b:5a1d
63.155.90.30 0:0:0:0:0:ffff:3f9b:5a1e
63.155.90.31 0:0:0:0:0:ffff:3f9b:5a1f
63.155.90.32 0:0:0:0:0:ffff:3f9b:5a20
63.155.90.33 0:0:0:0:0:ffff:3f9b:5a21
63.155.90.34 0:0:0:0:0:ffff:3f9b:5a22
63.155.90.35 0:0:0:0:0:ffff:3f9b:5a23
63.155.90.36 0:0:0:0:0:ffff:3f9b:5a24
63.155.90.37 0:0:0:0:0:ffff:3f9b:5a25
63.155.90.38 0:0:0:0:0:ffff:3f9b:5a26
63.155.90.39 0:0:0:0:0:ffff:3f9b:5a27
63.155.90.40 0:0:0:0:0:ffff:3f9b:5a28
63.155.90.41 0:0:0:0:0:ffff:3f9b:5a29
63.155.90.42 0:0:0:0:0:ffff:3f9b:5a2a
63.155.90.43 0:0:0:0:0:ffff:3f9b:5a2b
63.155.90.44 0:0:0:0:0:ffff:3f9b:5a2c
63.155.90.45 0:0:0:0:0:ffff:3f9b:5a2d
63.155.90.46 0:0:0:0:0:ffff:3f9b:5a2e
63.155.90.47 0:0:0:0:0:ffff:3f9b:5a2f
63.155.90.48 0:0:0:0:0:ffff:3f9b:5a30
63.155.90.49 0:0:0:0:0:ffff:3f9b:5a31
63.155.90.50 0:0:0:0:0:ffff:3f9b:5a32
63.155.90.51 0:0:0:0:0:ffff:3f9b:5a33
63.155.90.52 0:0:0:0:0:ffff:3f9b:5a34
63.155.90.53 0:0:0:0:0:ffff:3f9b:5a35
63.155.90.54 0:0:0:0:0:ffff:3f9b:5a36
63.155.90.55 0:0:0:0:0:ffff:3f9b:5a37
63.155.90.56 0:0:0:0:0:ffff:3f9b:5a38
63.155.90.57 0:0:0:0:0:ffff:3f9b:5a39
63.155.90.58 0:0:0:0:0:ffff:3f9b:5a3a
63.155.90.59 0:0:0:0:0:ffff:3f9b:5a3b
63.155.90.60 0:0:0:0:0:ffff:3f9b:5a3c


63.155.90.61 0:0:0:0:0:ffff:3f9b:5a3d
63.155.90.62 0:0:0:0:0:ffff:3f9b:5a3e
63.155.90.63 0:0:0:0:0:ffff:3f9b:5a3f
63.155.90.64 0:0:0:0:0:ffff:3f9b:5a40
63.155.90.65 0:0:0:0:0:ffff:3f9b:5a41
63.155.90.66 0:0:0:0:0:ffff:3f9b:5a42
63.155.90.67 0:0:0:0:0:ffff:3f9b:5a43
63.155.90.68 0:0:0:0:0:ffff:3f9b:5a44
63.155.90.69 0:0:0:0:0:ffff:3f9b:5a45
63.155.90.70 0:0:0:0:0:ffff:3f9b:5a46
63.155.90.71 0:0:0:0:0:ffff:3f9b:5a47
63.155.90.72 0:0:0:0:0:ffff:3f9b:5a48
63.155.90.73 0:0:0:0:0:ffff:3f9b:5a49
63.155.90.74 0:0:0:0:0:ffff:3f9b:5a4a
63.155.90.75 0:0:0:0:0:ffff:3f9b:5a4b
63.155.90.76 0:0:0:0:0:ffff:3f9b:5a4c
63.155.90.77 0:0:0:0:0:ffff:3f9b:5a4d
63.155.90.78 0:0:0:0:0:ffff:3f9b:5a4e
63.155.90.79 0:0:0:0:0:ffff:3f9b:5a4f
63.155.90.80 0:0:0:0:0:ffff:3f9b:5a50
63.155.90.81 0:0:0:0:0:ffff:3f9b:5a51
63.155.90.82 0:0:0:0:0:ffff:3f9b:5a52
63.155.90.83 0:0:0:0:0:ffff:3f9b:5a53
63.155.90.84 0:0:0:0:0:ffff:3f9b:5a54
63.155.90.85 0:0:0:0:0:ffff:3f9b:5a55
63.155.90.86 0:0:0:0:0:ffff:3f9b:5a56
63.155.90.87 0:0:0:0:0:ffff:3f9b:5a57
63.155.90.88 0:0:0:0:0:ffff:3f9b:5a58
63.155.90.89 0:0:0:0:0:ffff:3f9b:5a59
63.155.90.90 0:0:0:0:0:ffff:3f9b:5a5a
63.155.90.91 0:0:0:0:0:ffff:3f9b:5a5b
63.155.90.92 0:0:0:0:0:ffff:3f9b:5a5c
63.155.90.93 0:0:0:0:0:ffff:3f9b:5a5d
63.155.90.94 0:0:0:0:0:ffff:3f9b:5a5e
63.155.90.95 0:0:0:0:0:ffff:3f9b:5a5f
63.155.90.96 0:0:0:0:0:ffff:3f9b:5a60
63.155.90.97 0:0:0:0:0:ffff:3f9b:5a61
63.155.90.98 0:0:0:0:0:ffff:3f9b:5a62
63.155.90.99 0:0:0:0:0:ffff:3f9b:5a63
63.155.90.100 0:0:0:0:0:ffff:3f9b:5a64
63.155.90.101 0:0:0:0:0:ffff:3f9b:5a65
63.155.90.102 0:0:0:0:0:ffff:3f9b:5a66
63.155.90.103 0:0:0:0:0:ffff:3f9b:5a67
63.155.90.104 0:0:0:0:0:ffff:3f9b:5a68
63.155.90.105 0:0:0:0:0:ffff:3f9b:5a69
63.155.90.106 0:0:0:0:0:ffff:3f9b:5a6a
63.155.90.107 0:0:0:0:0:ffff:3f9b:5a6b
63.155.90.108 0:0:0:0:0:ffff:3f9b:5a6c
63.155.90.109 0:0:0:0:0:ffff:3f9b:5a6d
63.155.90.110 0:0:0:0:0:ffff:3f9b:5a6e
63.155.90.111 0:0:0:0:0:ffff:3f9b:5a6f
63.155.90.112 0:0:0:0:0:ffff:3f9b:5a70
63.155.90.113 0:0:0:0:0:ffff:3f9b:5a71
63.155.90.114 0:0:0:0:0:ffff:3f9b:5a72
63.155.90.115 0:0:0:0:0:ffff:3f9b:5a73
63.155.90.116 0:0:0:0:0:ffff:3f9b:5a74
63.155.90.117 0:0:0:0:0:ffff:3f9b:5a75
63.155.90.118 0:0:0:0:0:ffff:3f9b:5a76
63.155.90.119 0:0:0:0:0:ffff:3f9b:5a77
63.155.90.120 0:0:0:0:0:ffff:3f9b:5a78


63.155.90.121 0:0:0:0:0:ffff:3f9b:5a79
63.155.90.122 0:0:0:0:0:ffff:3f9b:5a7a
63.155.90.123 0:0:0:0:0:ffff:3f9b:5a7b
63.155.90.124 0:0:0:0:0:ffff:3f9b:5a7c
63.155.90.125 0:0:0:0:0:ffff:3f9b:5a7d
63.155.90.126 0:0:0:0:0:ffff:3f9b:5a7e
63.155.90.127 0:0:0:0:0:ffff:3f9b:5a7f
63.155.90.128 0:0:0:0:0:ffff:3f9b:5a80
63.155.90.129 0:0:0:0:0:ffff:3f9b:5a81
63.155.90.130 0:0:0:0:0:ffff:3f9b:5a82
63.155.90.131 0:0:0:0:0:ffff:3f9b:5a83
63.155.90.132 0:0:0:0:0:ffff:3f9b:5a84
63.155.90.133 0:0:0:0:0:ffff:3f9b:5a85
63.155.90.134 0:0:0:0:0:ffff:3f9b:5a86
63.155.90.135 0:0:0:0:0:ffff:3f9b:5a87
63.155.90.136 0:0:0:0:0:ffff:3f9b:5a88
63.155.90.137 0:0:0:0:0:ffff:3f9b:5a89
63.155.90.138 0:0:0:0:0:ffff:3f9b:5a8a
63.155.90.139 0:0:0:0:0:ffff:3f9b:5a8b
63.155.90.140 0:0:0:0:0:ffff:3f9b:5a8c
63.155.90.141 0:0:0:0:0:ffff:3f9b:5a8d
63.155.90.142 0:0:0:0:0:ffff:3f9b:5a8e
63.155.90.143 0:0:0:0:0:ffff:3f9b:5a8f
63.155.90.144 0:0:0:0:0:ffff:3f9b:5a90
63.155.90.145 0:0:0:0:0:ffff:3f9b:5a91
63.155.90.146 0:0:0:0:0:ffff:3f9b:5a92
63.155.90.147 0:0:0:0:0:ffff:3f9b:5a93
63.155.90.148 0:0:0:0:0:ffff:3f9b:5a94
63.155.90.149 0:0:0:0:0:ffff:3f9b:5a95
63.155.90.150 0:0:0:0:0:ffff:3f9b:5a96
63.155.90.151 0:0:0:0:0:ffff:3f9b:5a97
63.155.90.152 0:0:0:0:0:ffff:3f9b:5a98
63.155.90.153 0:0:0:0:0:ffff:3f9b:5a99
63.155.90.154 0:0:0:0:0:ffff:3f9b:5a9a
63.155.90.155 0:0:0:0:0:ffff:3f9b:5a9b
63.155.90.156 0:0:0:0:0:ffff:3f9b:5a9c
63.155.90.157 0:0:0:0:0:ffff:3f9b:5a9d
63.155.90.158 0:0:0:0:0:ffff:3f9b:5a9e
63.155.90.159 0:0:0:0:0:ffff:3f9b:5a9f
63.155.90.160 0:0:0:0:0:ffff:3f9b:5aa0
63.155.90.161 0:0:0:0:0:ffff:3f9b:5aa1
63.155.90.162 0:0:0:0:0:ffff:3f9b:5aa2
63.155.90.163 0:0:0:0:0:ffff:3f9b:5aa3
63.155.90.164 0:0:0:0:0:ffff:3f9b:5aa4
63.155.90.165 0:0:0:0:0:ffff:3f9b:5aa5
63.155.90.166 0:0:0:0:0:ffff:3f9b:5aa6
63.155.90.167 0:0:0:0:0:ffff:3f9b:5aa7
63.155.90.168 0:0:0:0:0:ffff:3f9b:5aa8
63.155.90.169 0:0:0:0:0:ffff:3f9b:5aa9
63.155.90.170 0:0:0:0:0:ffff:3f9b:5aaa
63.155.90.171 0:0:0:0:0:ffff:3f9b:5aab
63.155.90.172 0:0:0:0:0:ffff:3f9b:5aac
63.155.90.173 0:0:0:0:0:ffff:3f9b:5aad
63.155.90.174 0:0:0:0:0:ffff:3f9b:5aae
63.155.90.175 0:0:0:0:0:ffff:3f9b:5aaf
63.155.90.176 0:0:0:0:0:ffff:3f9b:5ab0
63.155.90.177 0:0:0:0:0:ffff:3f9b:5ab1
63.155.90.178 0:0:0:0:0:ffff:3f9b:5ab2
63.155.90.179 0:0:0:0:0:ffff:3f9b:5ab3
63.155.90.180 0:0:0:0:0:ffff:3f9b:5ab4


63.155.90.181 0:0:0:0:0:ffff:3f9b:5ab5
63.155.90.182 0:0:0:0:0:ffff:3f9b:5ab6
63.155.90.183 0:0:0:0:0:ffff:3f9b:5ab7
63.155.90.184 0:0:0:0:0:ffff:3f9b:5ab8
63.155.90.185 0:0:0:0:0:ffff:3f9b:5ab9
63.155.90.186 0:0:0:0:0:ffff:3f9b:5aba
63.155.90.187 0:0:0:0:0:ffff:3f9b:5abb
63.155.90.188 0:0:0:0:0:ffff:3f9b:5abc
63.155.90.189 0:0:0:0:0:ffff:3f9b:5abd
63.155.90.190 0:0:0:0:0:ffff:3f9b:5abe
63.155.90.191 0:0:0:0:0:ffff:3f9b:5abf
63.155.90.192 0:0:0:0:0:ffff:3f9b:5ac0
63.155.90.193 0:0:0:0:0:ffff:3f9b:5ac1
63.155.90.194 0:0:0:0:0:ffff:3f9b:5ac2
63.155.90.195 0:0:0:0:0:ffff:3f9b:5ac3
63.155.90.196 0:0:0:0:0:ffff:3f9b:5ac4
63.155.90.197 0:0:0:0:0:ffff:3f9b:5ac5
63.155.90.198 0:0:0:0:0:ffff:3f9b:5ac6
63.155.90.199 0:0:0:0:0:ffff:3f9b:5ac7
63.155.90.200 0:0:0:0:0:ffff:3f9b:5ac8
63.155.90.201 0:0:0:0:0:ffff:3f9b:5ac9
63.155.90.202 0:0:0:0:0:ffff:3f9b:5aca
63.155.90.203 0:0:0:0:0:ffff:3f9b:5acb
63.155.90.204 0:0:0:0:0:ffff:3f9b:5acc
63.155.90.205 0:0:0:0:0:ffff:3f9b:5acd
63.155.90.206 0:0:0:0:0:ffff:3f9b:5ace
63.155.90.207 0:0:0:0:0:ffff:3f9b:5acf
63.155.90.208 0:0:0:0:0:ffff:3f9b:5ad0
63.155.90.209 0:0:0:0:0:ffff:3f9b:5ad1
63.155.90.210 0:0:0:0:0:ffff:3f9b:5ad2
63.155.90.211 0:0:0:0:0:ffff:3f9b:5ad3
63.155.90.212 0:0:0:0:0:ffff:3f9b:5ad4
63.155.90.213 0:0:0:0:0:ffff:3f9b:5ad5
63.155.90.214 0:0:0:0:0:ffff:3f9b:5ad6
63.155.90.215 0:0:0:0:0:ffff:3f9b:5ad7
63.155.90.216 0:0:0:0:0:ffff:3f9b:5ad8
63.155.90.217 0:0:0:0:0:ffff:3f9b:5ad9
63.155.90.218 0:0:0:0:0:ffff:3f9b:5ada
63.155.90.219 0:0:0:0:0:ffff:3f9b:5adb
63.155.90.220 0:0:0:0:0:ffff:3f9b:5adc
63.155.90.221 0:0:0:0:0:ffff:3f9b:5add
63.155.90.222 0:0:0:0:0:ffff:3f9b:5ade
63.155.90.223 0:0:0:0:0:ffff:3f9b:5adf
63.155.90.224 0:0:0:0:0:ffff:3f9b:5ae0
63.155.90.225 0:0:0:0:0:ffff:3f9b:5ae1
63.155.90.226 0:0:0:0:0:ffff:3f9b:5ae2
63.155.90.227 0:0:0:0:0:ffff:3f9b:5ae3
63.155.90.228 0:0:0:0:0:ffff:3f9b:5ae4
63.155.90.229 0:0:0:0:0:ffff:3f9b:5ae5
63.155.90.230 0:0:0:0:0:ffff:3f9b:5ae6
63.155.90.231 0:0:0:0:0:ffff:3f9b:5ae7
63.155.90.232 0:0:0:0:0:ffff:3f9b:5ae8
63.155.90.233 0:0:0:0:0:ffff:3f9b:5ae9
63.155.90.234 0:0:0:0:0:ffff:3f9b:5aea
63.155.90.235 0:0:0:0:0:ffff:3f9b:5aeb
63.155.90.236 0:0:0:0:0:ffff:3f9b:5aec
63.155.90.237 0:0:0:0:0:ffff:3f9b:5aed
63.155.90.238 0:0:0:0:0:ffff:3f9b:5aee
63.155.90.239 0:0:0:0:0:ffff:3f9b:5aef
63.155.90.240 0:0:0:0:0:ffff:3f9b:5af0
63.155.90.241 0:0:0:0:0:ffff:3f9b:5af1
63.155.90.242 0:0:0:0:0:ffff:3f9b:5af2
63.155.90.243 0:0:0:0:0:ffff:3f9b:5af3
63.155.90.244 0:0:0:0:0:ffff:3f9b:5af4
63.155.90.245 0:0:0:0:0:ffff:3f9b:5af5
63.155.90.246 0:0:0:0:0:ffff:3f9b:5af6
63.155.90.247 0:0:0:0:0:ffff:3f9b:5af7
63.155.90.248 0:0:0:0:0:ffff:3f9b:5af8
63.155.90.249 0:0:0:0:0:ffff:3f9b:5af9
63.155.90.250 0:0:0:0:0:ffff:3f9b:5afa
63.155.90.251 0:0:0:0:0:ffff:3f9b:5afb
63.155.90.252 0:0:0:0:0:ffff:3f9b:5afc
63.155.90.253 0:0:0:0:0:ffff:3f9b:5afd
63.155.90.254 0:0:0:0:0:ffff:3f9b:5afe
63.155.90.255 0:0:0:0:0:ffff:3f9b: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.